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0x1000}, {&(0x7f0000002e80)="f6", 0x1}, {&(0x7f0000002ec0)="71da3450f390535927e1201ad9322d359a77a6cfc5e09e91435da7e190f759247f120630f8f11f8e333449ae05c6a102cea65bad7f68153055d7dd3f", 0x3c}], 0x8, 0x0) sendmsg$unix(r1, &(0x7f0000001ac0)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000000300)="4b6440bfa607aae118aa5cf63520871e6f8c9873f8b4988c3530d532b5ee8bd1c9af2d9029137f6dcc1c7b3083c59ffe9b66c344a5a5d15d1bbd223ebe6822bdbfa20df20b523eb0b9fc125fdb1e55cabefe791aafdc41af98c3836f9f65d7c393603c7b8e8e9baea0b06a21a885c64f8c74905934cdef70", 0x78}, {&(0x7f0000000380)="77085de12284bdd1d000d3d3a47e8ba264cd17ab5c9322f117ed22391813e28f42252f0d2975743e492bc41776149c5029782156c5311f08a0f7e840c251927517958ff50a6a71e7d86b67a1d3bd3bd031dbb309573586ca75c25283f9f6812b861549f245a2a517", 0x68}, {&(0x7f0000000400)}, {&(0x7f0000000440)="864f5b2b46e22553a575aeb09baea372145d0645abf7e22b6a562215c6a56dd78dcb84bae1c372905017854253db3a77096094a5bfaaa0873a227821bbd13e50210233bd53adf96b8136c07ef3de92fcf65167117a293dcc", 0x58}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f00000014c0)="5f2f3182fe9266ce9d0bcd765295d4af957a486becd35ebf9bb625ca981b9ad6bb205ad8a125a94910d8bbdd82acb0c591beff0a4f18774eda08404a8de96bc6be9cc877c87d2eab2c0c3c43afb2f8a993f18101eafe69756607469b4659295191991d181717835f45f4edb51c1bd9969bdba8f46bff3849959fee4a229491cf30c638decd9f13523b9bed4e1f066ed7ac8862ee9c37392ecc2097b55125e02245649c8c175aa777c3d42ac0472db201c6ff6cae32143af09ca1147b38aecd358af94d91145d5096", 0xc8}, {&(0x7f00000015c0)="2307e9343c79ba96c2093306aa675645f4eb1f8ea87999c95cc93803a26e37880d02f987b7833c2ae8f376a0590596146f9d6b49d26c4587e569e9d7b25288f872fc6b13b22102dd0f5aaed286fa5317ef604c9bcfbcf181ed", 0x59}], 0x7, &(0x7f0000002f40)=ANY=[@ANYBLOB="300000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="140000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYBLOB="100000000100000001000000", @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r5, @ANYRES32=r2, @ANYRES32=r6, @ANYBLOB="10060000000000d8522600000000000035000100000032d9f7ea79b60647a84abf3895332868df7a9ee071a8c76681fcb7c497541ee29a23e10700ce153f91f3c0350ef1afc87ca8e7801bdf9b748b6d6db9adea2978020091ce8811dc27f8fdf95f35dfc71b0216b042ecd6af19637c5377bb4b523e491a20cbb074e53df738979fc74d0d0f10b8d5a10dc52575ee96149833cdfbf5af56ef95d9dc1612bc74529410dd407a013661dde34c78e7d511cdbb1f85d138c82de7c0a604efe70ec78721372db493d318a781f1344cf5fe32", @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r7, @ANYRES32=r2, @ANYRES32=r8, @ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1800000001008000020000003f82b0114aee14079fa882fce6c832a50799b66a19ad23efff22a742ae54bef864a2102ddf6439054f495fbd9afa4a4833ac1aa590bce1c3252f13bfd4b8da6732eac3f96f0a77c25b594cf98e16a29daec1f2e7d5b3e68da4a772d459a83de7441b004b146c7751b48e6905516884aa755b23a60ecca6309c152158ba1924ff15154c4bd0f114c8f8ca01039aedfd44cfbf7be5886f91cbd4c4cacc4b1b7f2afb63f2480ca0bff1ead46b212eef559db83fa97787a0827f4e7f", @ANYRES32=r9, @ANYRES32=r2, @ANYRES32=r10, @ANYBLOB="180000000100000002000000", @ANYRES32=r11, @ANYRES32=r2, @ANYRES32=r13], 0xf0, 0x4000000}, 0x8000) 2018/05/28 18:26:59 executing program 7: r0 = socket(0x4000000020, 0x200003, 0x8) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x2e) 2018/05/28 18:26:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10002f, &(0x7f0000000200)=0x4, 0xffffffffffffffef) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000180)) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0)=""/177, &(0x7f0000000000)=0xb1) 2018/05/28 18:26:59 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x80, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00000002c0)=0x2, 0xffffffffffffffcd) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000001c0)=0x2, 0x8) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="1a", 0xfffffffffffffcfc, r1) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000240)=0x8000, &(0x7f0000000280)=0x2) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000300)) munlockall() setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000200)=@routing={0x6c, 0x4, 0x2, 0x5, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}]}, 0x28) keyctl$link(0x7, r1, 0x0) modify_ldt$write(0x1, &(0x7f0000000040)={0x8, 0x1000, 0xffffffff, 0x4, 0x7, 0x8, 0x2b, 0x101, 0x7ff800000}, 0x10) 2018/05/28 18:26:59 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045564, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x5, 0x4) 2018/05/28 18:26:59 executing program 5: pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x80002}, 0x1c) sendmmsg(r0, &(0x7f0000000140), 0x7b, 0x0) 2018/05/28 18:26:59 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f00000002c0)={0x2, 0x3, 0x0, [{0x0, 0x80000000000000, 0x1b96ebe4, 0xfd, 0x6, 0x2, 0x9}, {0x7, 0x100000001, 0x10000, 0x7, 0x81, 0x1bf5, 0x1000}, {0x20, 0x0, 0x100000000, 0x7356, 0x0, 0x18, 0x20}]}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x810, r0, 0x0) write$selinux_access(r0, &(0x7f0000000200)={'system_u:object_r:usbmon_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x31, 0x31}, 0x56) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) dup3(r2, r1, 0x80000) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f00000003c0)=@hopopts={0x0, 0x1f, [], [@generic={0xeb5, 0xf7, "828b31e71d1c0087f41347144ae011c03ab8bfd5c8c6c87068a8a85bd63551a82385d87249007bae3d48f7a3ea67ce0e1070fabc77af1b78dc3739cd55c44f8832b568af836a396522f56cbe5a23eedd49788846c183469aa0904d360c46dfa51ac5a41fbd03c4257b3923dd98525842c373df5799bd13a5e30e15e0249056dea9f21c1fb88ea987688b09f7e7034fa6d913a3cea03587dd41454a29bb9534ab510980dcab49aa6137ac433b2a0ef989c4513be9296ba64b3f30eb3f2fe543d9d6b749f8fd4bc8b0fa8481e8b03a6fbbac4aa46e294dcfa0aa6b34e57b353d2b9789bf27c22a3f7a421b6f1acc2b196d78bf7cf4d90cee"}]}, 0x108) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x5) ioctl$HDIO_GETGEO(r3, 0x301, &(0x7f00000001c0)) ioctl$INOTIFY_IOC_SETNEXTWD(r3, 0x40044900, 0x867) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000500)) sendto(r2, &(0x7f0000000280)="38ce0d186ae3b962e884d7710337b5a24143cda74e876c60e19643d0f8f76159eda4fd301f85803a359f2a5ad70070", 0x2f, 0x4000000, &(0x7f0000000100)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x80) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x4) 2018/05/28 18:26:59 executing program 7: mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x48) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x3, &(0x7f0000000080)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) 2018/05/28 18:26:59 executing program 4: r0 = socket(0x18, 0xfffffffffffffffe, 0xfffffffffffffff7) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000040)="4f4610f3", 0x4) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000180)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) read$eventfd(r2, &(0x7f00000007c0), 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000800)={0x303, 0x33}, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000780)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000808}, 0xc, &(0x7f0000000740)={&(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r2, @ANYPTR64, @ANYRES32=r4], 0x3e4}, 0x1, 0x0, 0x0, 0x4008000}, 0x4000010) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000080)=""/60) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000008c0)) 2018/05/28 18:26:59 executing program 5: capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000240)) r0 = socket$inet(0x10, 0x80000, 0x1) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) [ 2903.724527] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 2903.752361] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/05/28 18:26:59 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x101800) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@bridge_dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'teql0\x00', {0x2, 0x4e24, @rand_addr=0x800}}) accept4$bt_l2cap(r1, &(0x7f0000002c80), &(0x7f0000002cc0)=0xe, 0x80000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002d00)) getpgrp(0xffffffffffffffff) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003040)) stat(&(0x7f00000030c0)='./file0\x00', &(0x7f0000003100)) getpgid(0x0) getuid() getresgid(&(0x7f0000003180), &(0x7f00000031c0), &(0x7f0000003200)) fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003240)={{{@in6, @in6=@mcast1}}, {{@in6=@ipv4}, 0x0, @in6=@dev}}, &(0x7f0000003340)=0xe8) stat(&(0x7f0000003380)='./file0\x00', &(0x7f00000033c0)) fcntl$getownex(r0, 0x10, &(0x7f0000003440)) lstat(&(0x7f0000003480)='./file0\x00', &(0x7f00000034c0)) getgroups(0x2, &(0x7f0000003540)=[0xffffffffffffffff, 0x0]) fcntl$getownex(r1, 0x10, &(0x7f0000003580)) stat(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)) getegid() fcntl$getown(r0, 0x9) getuid() getgid() fcntl$getown(r1, 0x9) getresuid(&(0x7f0000003880), &(0x7f00000038c0), &(0x7f0000003900)) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00') lseek(r2, 0x0, 0x0) getegid() [ 2903.846938] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/05/28 18:27:00 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80800) splice(r0, &(0x7f0000000040), r2, &(0x7f0000000100), 0xd15, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000440)={@mcast2, 0x0}, &(0x7f0000000480)=0x14) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000004c0)={r4, @dev={0xac, 0x14, 0x14, 0x9}, @rand_addr}, 0xc) sync_file_range(r0, 0xffff, 0x1, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000500)={0x0, @multicast1, @multicast2}, &(0x7f0000000540)=0xc) r5 = dup(r0) write$binfmt_aout(r5, &(0x7f0000000580)={{0x1cf, 0x1ff, 0x7fff, 0x39b, 0x18b, 0x6, 0x3e6, 0x3ff}, "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", [[], [], [], [], [], []]}, 0x1620) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f0000001bc0)={0x6, 0x100}) fallocate(r2, 0x1, 0xc6f, 0x23) r6 = openat$md(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/md0\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000001c40)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001c80)) syncfs(r6) rmdir(&(0x7f0000001cc0)='./file0\x00') setsockopt$packet_int(r5, 0x107, 0x8, &(0x7f0000001d00)=0x80000000, 0x4) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000001d40)=0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000001d80), &(0x7f0000001dc0)=0x4) setsockopt$IP_VS_SO_SET_ZERO(r5, 0x0, 0x48f, &(0x7f0000001e00)={0x3a, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x4, 'lblc\x00', 0x4, 0x7fff, 0x37}, 0x2c) ioctl$PPPIOCGL2TPSTATS(r5, 0x80487436, &(0x7f0000001e40)="a73ae720544258a1deebb56ffa39cb41ee121e59fdcbb05361e6b7fe93f1fad5a3b846ce22f83621d88e79e9fd8600a298f4ddb967d43d71bf") setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000001e80)=0x800, 0x4) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000001f00)={0x4, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x100, 0x4, 0x9, 0xfe77, 0x1254, &(0x7f0000001ec0)='bond_slave_0\x00', 0x999, 0x3ff, 0x1}) mq_notify(r5, &(0x7f0000001f80)={0x0, 0x2f, 0x0, @tid=r7}) ptrace$setregs(0xf, r7, 0xffff, &(0x7f0000001fc0)="04b8f5b59c2b4e0889d769b745f30d2693649073d867b4c83e1274ee50c0fe34188599e41ea7147202eba301eb7380f484315eae068333ce0ec0d847fcc4990df922c33868e64cd1634ec0e8ad1bf2f8e2dc8d3f8830d75587afdb9ecf0a056c9d320933268647166f7c766915a21d626b46841eac431e91018796c65d7a88315ad9a197c739bd913ae31bcd3705fa2d0178caa646042498ff159b3fefd4e79accfd4a214c7790e67ca1bd238e71b35a3cb75025821b72c1cac6b7f77a1afdd0bc38370b163508d6c2aefbf785463eae344fae8658e2b9363e000222fbe0dc824c46d41a52044f18fd") setsockopt(r3, 0x4, 0x2, &(0x7f00000020c0)="5542d831608d267c17292c49e2faeda06274604e774add55e073de5bf56d283a0a271bfe86da755b432e64c2", 0x2c) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000002100)=@assoc_value={0x0}, &(0x7f0000002140)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000002180)={r8, 0x8}, 0x8) setsockopt$inet_buf(r3, 0x0, 0x33, &(0x7f00000021c0)="713a1462835675a90b2ae74a59093f26458c71a6a526d3298ee76c117b5f68d29c666d944d0c4ea81bd02a7dc5cbe9a8ea09b51b671d0f499cd1927baca3583c1898e7585b13b9775e9840d9c75146e4bd3825f6c02846e648a84d1928db595a24f7cbe37263c0ed1e7c781b277052d7ffb709471d73582ce75a8ee486a206174a428d48227657cc0eb6c9a3916cfec979d18c34d6c9f0c456c11ccbfd81d131e94872ee8036bc3950d6e4cbb2c6ecfc440470d3ad6fa8d2a3289e544fa3827da5ecaf42ba2b1232095195e3b76267c84776cbad1d7fcfe95d0ec4f513b90de0c6ef36df16075aba21476aee", 0xec) 2018/05/28 18:27:00 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000740)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000075b77bb40a89b57fee000000000000000000000007000000040000004c040000540200004001000054020000680300006803006ac238da8ea91c360b6e5edd455d09117d17f88d4af4c9408da4e3bb1b541f7b02fa141aa8dbe6ad6084fe239a89ab852ad52c604c62bd81f223d8eae11316308f77938c7429db5386d7e144e46da7acb889096c46411bb5b525a25e212fe9fcf2219919de9e8c3f902de68f648f2e83d707abd0c3d1f2eafccabf341882f8b7dc4048bd7c0fc1b285945be983e7be4dd19652f03bfc0b5fab837bc32e7d4a5e00c2babc73b831", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="00000000f6ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e59ad3ea000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000040000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000180c2000003000000000000000000004347e0d3026100000000000000000000000007ff000000000f0000000000000000000000e000000100000000ffffffff0180c2000003000000000000000000000000000000000000ffffffffff000000000000000000000000000000000000000000000000000000000000000000000000ffff0000000000000000000000000000ff00ff0001000500020007766574683000000000000000000000006e72300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000f000140100000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000004b446d80b622091a9ffb57b9500000000feffefffe000000200000008ffffffffffffff00000000000000000000000000000000000000000000000000ffff0000ff0000000000000000000000aaaaaaaaaaaa000000000000000000000000000000000000ffff00ffffff000000000000000000000004f569b591002084f7000869703667726574617030000000000000626f6e643000000000000000000000000000000000000000000d08e819b74c166d7ec2535d14ebb500ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000400000000000000000000000f0001401000000000000000000000000000000000000000000000000000024004e4651554555450000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000"], 0x498) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) fcntl$setflags(r1, 0x2, 0x1) r2 = getpgrp(0xffffffffffffffff) r3 = dup3(r1, r1, 0x80000) ptrace$getsig(0x4202, r2, 0x5, &(0x7f0000000640)) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) setpriority(0x1, r2, 0x0) ptrace$peekuser(0x3, r2, 0x5) getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000000680)={@ipv4={[], [], @remote}}, &(0x7f00000006c0)=0x14) openat$full(0xffffffffffffff9c, &(0x7f0000000700)='/dev/full\x00', 0x400000, 0x0) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000180)=0x6, 0x4) 2018/05/28 18:27:00 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040), &(0x7f0000006000)=0xfffffffffffffcbc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/05/28 18:27:00 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000380)=@alg, &(0x7f00000002c0)=0x80, 0x80800) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000400)=0x9, &(0x7f0000000440)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x80200, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000280)={0x2, 0x1886000, 0x2, 0x9, 0x40, 0x493, 0x6, 0x1f, 0x5, 0x40000000, 0x7f, 0x802}) r2 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}, [0x10000, 0x4, 0x9, 0x33, 0x9, 0x3, 0x400, 0x23872a14, 0x8, 0x100000000, 0x1, 0xf9a1, 0x25, 0x4da, 0x80000001]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000005c0)={r4, 0x86}, &(0x7f0000000600)=0x8) futimesat(r1, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={{0x0, 0x7530}, {0x0, 0x7530}}) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x2) syz_open_dev$binder(&(0x7f0000000300)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000001c0)={0x74, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c565176f266216300090000000c9c434c737b4124921cb13c560a697fbf3d8e9914211d", @ANYPTR64=&(0x7f0000000280)=ANY=[], @ANYBLOB="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"], 0x1, 0x0, &(0x7f0000000340)="c6"}) 2018/05/28 18:27:00 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x200042) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{}, {0x3, 0x77c}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40080, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/28 18:27:00 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x5, 0x2, 0x100, 0x5, 0x0, 0x9, 0x5, 0x7, 0x7fffffff, 0x3f, 0x55}, 0xb) close(r1) 2018/05/28 18:27:00 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x80000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x100000001}}, 0x4, 0x2, 0x800, 0x0, 0x3af}, &(0x7f0000000240)=0x98) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "d74c40178ee3b9ea50105f9214fe7f9a99ed35153f5635739a16fb311c70e0d6e6383754d3b9525801836c1976f241b78321af32e350809c2270032121cb20ba", "9d391cdf78b19488b4f4d2d556ae777253769e9b8e850da131840138cd17a68b"}) 2018/05/28 18:27:00 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mmap(&(0x7f000054d000/0x1000)=nil, 0x1000, 0x0, 0x10011, r0, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$invalidate(0x15, r1) 2018/05/28 18:27:00 executing program 3: r0 = socket(0xa, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000000080)="b5aa6bdb00174582f6fd3f7b51dfbda5418c3480a588b3ee80d17dd38339c5ce0d6c5fb6aa1b383f2d4c1847cf1de3d2a9be4ead6eb274d3d6ecade1") ioctl(r0, 0x8912, &(0x7f0000000000)="0141a0c2472558ced0ae99fde917613ad304005c2190651e3216ff04") 2018/05/28 18:27:00 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x80, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'veth1_to_bridge\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000008c0)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000026c0)={'eql\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000027c0)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f00000028c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'irlan0\x00', 0x0}) r8 = accept4(r0, &(0x7f0000002a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002a80)=0x80, 0x80800) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000003040)={@mcast1, 0x0}, &(0x7f0000003080)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003100)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003140)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000032c0)={0x0, @multicast2, @local}, &(0x7f0000003300)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003340)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006dc0)={'bond_slave_0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000b2c0)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f000000b300)={@empty, @local, 0x0}, &(0x7f000000b340)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f000000b500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000b540)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f000000b580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000b5c0)=0x14) recvmmsg(r0, &(0x7f000000f700)=[{{&(0x7f000000b600)=@ax25, 0x80, &(0x7f000000b700)=[{&(0x7f000000b680)=""/105, 0x69}], 0x1, &(0x7f000000b740), 0x0, 0x9}, 0x2}, {{&(0x7f000000b780)=@hci, 0x80, &(0x7f000000b9c0)=[{&(0x7f000000b800)=""/163, 0xa3}, {&(0x7f000000b8c0)=""/217, 0xd9}], 0x2, &(0x7f000000ba00)=""/4096, 0x1000, 0x401}, 0x8}, {{&(0x7f000000ca00)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f000000cb40)=[{&(0x7f000000ca80)=""/49, 0x31}, {&(0x7f000000cac0)=""/102, 0x66}], 0x2, &(0x7f000000cb80)=""/91, 0x5b, 0x7fffffff}, 0x7}, {{&(0x7f000000cc00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f000000cd40)=[{&(0x7f000000cc80)=""/166, 0xa6}], 0x1, &(0x7f000000cd80)=""/210, 0xd2, 0x5}, 0x100}, {{&(0x7f000000ce80), 0x80, &(0x7f000000dfc0)=[{&(0x7f000000cf00)=""/88, 0x58}, {&(0x7f000000cf80)=""/39, 0x27}, {&(0x7f000000cfc0)=""/4096, 0x1000}], 0x3, &(0x7f000000e000)=""/118, 0x76, 0x81}, 0x9}, {{&(0x7f000000e080)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f000000e300)=[{&(0x7f000000e100)=""/55, 0x37}, {&(0x7f000000e140)=""/20, 0x14}, {&(0x7f000000e180)=""/129, 0x81}, {&(0x7f000000e240)=""/165, 0xa5}], 0x4, 0x0, 0x0, 0x4}, 0x3b295880}, {{0x0, 0x0, &(0x7f000000f640)=[{&(0x7f000000e340)=""/179, 0xb3}, {&(0x7f000000e400)=""/121, 0x79}, {&(0x7f000000e480)=""/85, 0x55}, {&(0x7f000000e500)=""/4096, 0x1000}, {&(0x7f000000f500)=""/74, 0x4a}, {&(0x7f000000f580)=""/144, 0x90}], 0x6, &(0x7f000000f680)=""/127, 0x7f, 0x8}}], 0x7, 0x20, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000010c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000010c40)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000010c80)={@multicast2, @local, 0x0}, &(0x7f0000010cc0)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000010d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000010d40)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000010d80)={0x0, @dev, @dev}, &(0x7f0000010dc0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000010e00)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000010ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000010f00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000010f80)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000011080)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000011180)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000011280)=0xbe) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000112c0)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000113c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000011400)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000011500)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000011f80)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000011f40)={&(0x7f0000011540)={0x9f4, r2, 0x308, 0x70bd29, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r3}, {0x90, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x150f2993}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r4}, {0x264, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x96, 0x9, 0x8, 0x4}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4e9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x130, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffe0}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0xb8, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}]}}, {{0x8, 0x1, r18}, {0x264, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r23}}}]}}, {{0x8, 0x1, r24}, {0x84, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x53de}}, {0x8, 0x6, r25}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8fa}}, {0x8, 0x6, r26}}}]}}, {{0x8, 0x1, r27}, {0x1e4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffeffff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r28}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r29}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f25}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2a0}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r30}}, {0x8, 0x7}}}]}}]}, 0x9f4}, 0x1, 0x0, 0x0, 0x240040c4}, 0x1) listen(r0, 0x0) r31 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x5, 0x400) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r31, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="057e0a8a57ce0000000004ff01000466040500"], &(0x7f0000000280)=0xe) socket$netlink(0x10, 0x3, 0x1f) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8}, 0x1c) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000580)="eb0bcc21b76589c327534dfa6354ea3b615dddf2695ab37893af7f49c2adf9373f22de2e8b851e8e255bb90e61f9dfeec4e91fe0f14ba2c6f018466a2c3e0452375141d0f87877d92fec22b0502c164c451b177ed1cc22c07d3a64ea194d5c9c2f3bd2523781ad100b4c4d19464d63338b761246dafecfe54881475dd3c912cd51b6b44ae5e6d57bfe962697dc20d5f36539f84b7ee815cceafc"}, {&(0x7f0000000380)="b0e1ad23e7d8c99fa09d7272266ee3b9661cc1607ae06bc3f177ee2add5c63399e6103aec3df60d60658f122ea95a859b140b1c2869cc4"}, {&(0x7f00000006c0)="a6d66d36a898ce02129f9554eda2b3e98cc575de43795047ba5dba5fe77adea1fa63ec8b3e6e30eb24a45f34867117e84f7d9b80a520b4e7118e0e77bdb7171e16e9bb90344dd5ced7e84e548f9c381f81de5a505b2917ea28aaab572d5b5ec49b43fceb812fb506fcfdd01c0ad4a41a88c923fef80829", 0x154}, {&(0x7f0000000440)="9d088d1938c2626ef18f7633d2727c5e4755e81a09a437c0bfeea4dd09a2803a8924103a2ed08cb19312f75d516c45d36ea406"}, {&(0x7f0000000780)="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"}], 0x20000022) r32 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x20000, 0x0) ioctl$TUNSETLINK(r32, 0x400454cd, 0x103) 2018/05/28 18:27:00 executing program 4: stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) epoll_create1(0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) connect(r0, &(0x7f0000000100)=@sco={0x1f, {0x401, 0x3f, 0x3, 0x101, 0x800, 0xff}}, 0x80) 2018/05/28 18:27:00 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x181000, 0x0) recvfrom$inet6(r0, &(0x7f0000000140)=""/248, 0xf8, 0x42, &(0x7f0000000240)={0xa, 0x4e21, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) sched_setscheduler(r1, 0x1, &(0x7f00000002c0)=0x5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f0000000400)=0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000440)={r2, 0x85cd}, &(0x7f0000000480)=0x8) creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000300)={0xd1, 0x7}) [ 2904.555618] binder: 26269:26270 unknown command 1985041932 [ 2904.570172] binder_alloc: 26268: binder_alloc_buf, no vma [ 2904.572976] binder: 26269:26270 ioctl c0306201 200001c0 returned -22 [ 2904.595240] binder: 26268:26276 transaction failed 29189/-3, size 0-4294966460 line 3142 2018/05/28 18:27:00 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x50081, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="10042dbd7000fddbdf252f0000000c0001000800080005000000080006000700000008000600ffff000008000400080000009e69b3bfb60b2b6281ab0c30048d"], 0x38}, 0x1, 0x0, 0x0, 0x50}, 0x4000) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) ioctl$TIOCCONS(r0, 0x541d) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x30, r0, 0x0) setsockopt$sock_void(r2, 0x1, 0x1d, 0x0, 0x0) inotify_init() sendmmsg(r2, &(0x7f0000000180), 0x663, 0x0) 2018/05/28 18:27:00 executing program 1: r0 = gettid() unshare(0x40000000) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/route\x00') ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000000040)=0x4) ioctl$TCXONC(r1, 0x540a, 0x7) sendfile(r1, r1, &(0x7f0000000000)=0xf, 0x4005) 2018/05/28 18:27:00 executing program 5: r0 = socket$packet(0x11, 0xa, 0x300) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f00000003c0)=""/39, &(0x7f0000000380)=0x27) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) [ 2904.632186] binder: BINDER_SET_CONTEXT_MGR already set [ 2904.645385] binder: 26268:26276 ioctl 40046207 0 returned -16 [ 2904.668759] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/28 18:27:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0xffffffffffffff0e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000000140), &(0x7f0000000380)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500040409004bddd9de91be10eebf00ffe8a90f798058439ed554db07424adee901d29a75af1f02acc7edbcd7a08663c8250c7786dec4c3c5") ftruncate(r2, 0xb1) fgetxattr(r2, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000800)=""/206, 0x0) 2018/05/28 18:27:00 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="8eaf151401cd59238e9ac56162e355b449918eede6edb9f9036161ef80ddc0c5b7f654fd0f60595cbe1346ee418619449f963100b00267cbfbfc1f142d54f7c52cfc16a1a30c953c7651e0c62f3a2f601ca174782ac660fb2718e4bf200eff181d470552596e8faca1097e7399dbc68ee94902aa6e741e560b8aa02d347173a299d43acde945017a74967147385fa0ffcaaa71f0fd78c326f2a7bcba21ef3597ed52", 0xa2, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r1, 0xffffffffffffffff) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x200000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000280)={0xe8eb}, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000100)=[{0xe, 0x400}, {0x10, 0x5}, {0x3, 0x1}, {0x7, 0x3}, {0x2, 0x4}, {0x0, 0x4}, {0xf, 0x1f}, {0x8, 0x5}], 0x8) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="1f00000002031900000007000000068100023b05090001003f36985d2a53ed", 0x1f}], 0x1) 2018/05/28 18:27:00 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020f00001100000002000000000000000800120000000300000000ee00000000000000cb0000010000000006000000000000000000000000000000000000000000e7ff0200913d0706000000000002000000ac14ffbb0000000000000000030005000000000002004e20ac14ffbb00000000000000000100180000"], 0x88}, 0x1}, 0x0) ioctl$sock_bt(r1, 0x0, &(0x7f0000000100)="3d62d50f0bea156b738d9304af325d2bd1c4622ca61e1a67864e7f5e6da9f505309edd4eaf508507af2b70589cf5b65dcc90ac7ea56255a5fd3222c2c683cad1b945116d78dcc1de7e73c372b10d05bf2ed9a09f7726832b253e73e78cd050b89f3c15d9fa945f56fa014a4fd28787065d61fc6040bbf3672f9849c52fc50193ad992889c854f9b9512fd237f075c705ea73a05963646731696ab510b7a52d727d097d7ae7d032cfa86e908172eadc6e8804975db2fd6ec7de421b5d475e4f864f4593cf75cef17f5dfbbe73f927b46d08ca0768") socketpair(0xe, 0x3, 0x39f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 2018/05/28 18:27:00 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000100)=@ax25={0x3, {"4256cf238d636c"}, 0x100000000}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000019007f5300fe01b2a4a280930a06000000a84308910000003900090020000c00060000001900a30700000000000000dc1338d54400009b84136ef75a1500de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000000), 0xffffff2f}, 0x0) epoll_create(0x2000000780e) 2018/05/28 18:27:01 executing program 7: r0 = socket(0x1, 0x1, 0x0) r1 = inotify_init1(0x0) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)) fsetxattr(r0, &(0x7f0000000000)=@random={'osx.', '{%-vmnet1.bdev\x00'}, &(0x7f0000000040)='cpuset]\x00', 0x8, 0x3) ioctl$sock_ifreq(r0, 0x800000000089f3, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) [ 2904.793955] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 2905.178843] IPVS: Creating netns size=2552 id=442 [ 2906.362639] pktgen: kernel_thread() failed for cpu 0 [ 2906.367864] pktgen: Cannot create thread for cpu 0 (-4) [ 2906.373256] pktgen: kernel_thread() failed for cpu 1 [ 2906.378563] pktgen: Cannot create thread for cpu 1 (-4) [ 2906.383915] pktgen: Initialization failed for all threads 2018/05/28 18:27:02 executing program 0: r0 = socket(0x10, 0x802, 0x0) accept4$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14, 0x800) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0x4, &(0x7f0000000080)={&(0x7f0000000380)=@ipv4_getaddr={0x0, 0x16, 0x324, 0x70bd2a, 0x25dfdbfd, {0x2, 0x1, 0x10, 0xc8, r1}, [@IFA_LABEL={0x0, 0x3, 'syzkaller0\x00'}, @IFA_ADDRESS={0x0, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, @IFA_CACHEINFO={0x0, 0x6, {0x80000001, 0x40, 0x1f, 0x1}}, @IFA_LOCAL={0x0, 0x2, @loopback=0x7f000001}, @IFA_LABEL={0x0, 0x3, 'bond_slave_1\x00'}]}, 0x2fe}, 0x1}, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x400) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000140)={0x8, 0x0, 0x2, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40086439, &(0x7f0000000240)={0x3, r4}) ioctl$BLKFRASET(r2, 0x1264, &(0x7f00000000c0)=0x80) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000280)="560c9389dd7d1d8621dc273c7ebf889ca4d6e1bd36d9b2c433bf99193cc0488d0942aba62c19a1ff4cda71c573b11570a5d7926a4ecba1e298f779d37e92a0e7ae1b16f77ed77133854e25076bf944781ac55718e57c4c26e5d86438df40f55b545206712dc69c68f30ee2f974031db0995cb3afefb92ff22ce24dfe0f0cd95754c3b5067f6238249deb008542e826e8618bbf174048cd6304fc4eeeffe6a8dabd896ade8353d7cb8b045fcfa9fcf7d3e5aaaf9365d0d1d0813fafd1567fc6db1d90570adc5840911cd410f7c5e9157601fc08c7") 2018/05/28 18:27:02 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x50, r1, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000080)) 2018/05/28 18:27:02 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x7f, 0x4) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000340)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/05/28 18:27:02 executing program 2: ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000180)) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x24080, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9dbd, 0x20400) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0xe8, "c9eddb70f6c08f028aab1def73dd4eb52ae2a65b92b06163c38bd2bfdc6795c14a39e43ba5fa56cc4a5da3c25818d005362b482a26251b80f85a2b8e9ecc1b6251a8e6dcee3cd7af649d30088084fa9229a2204f47a55f98c4b1cad035b61ed2ae96b0f85e573be66b1c989f344ef79305c6d9c2ef785d0c0cc45cbdfb9919731e0dd7e728e0d5a050300c4565bcf2032706719f33e6607b91c28baebd6edfff4fc2c447dc0fba4bbcea930ed5b160dfd929445c8a5b853411b9a7d4b1ef1da4ebc49ba57ee6f7739cf7c60d76a46a80015289ffe53f78959c57e635b387a4774df4458da9aba6eb"}, &(0x7f0000000100)=0xf0) ioctl$BLKBSZGET(r3, 0x80041270, &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000340)={r4, 0xd, 0x3, 0x8001, 0x6, 0x2, 0x7fffffff, 0xffffffffffffffff, {r5, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x21}}}, 0x5, 0xcc03, 0x8, 0xf7, 0xfb}}, &(0x7f0000000400)=0xb0) chdir(&(0x7f0000000000)='./file0\x00') 2018/05/28 18:27:02 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) r0 = gettid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) ioctl$TIOCCBRK(r1, 0x5428) timer_create(0x7, &(0x7f0000000000)={0x0, 0x11}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clock_gettime(0x7, &(0x7f0000000100)) tkill(r0, 0x1000000000016) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f0000000040), 0x0) recvfrom$ax25(r2, &(0x7f0000000200)=""/89, 0x59, 0x10020, &(0x7f0000000280)={0x3, {"5056930588cecb"}, 0x5}, 0x10) 2018/05/28 18:27:02 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000200)=[@flat={0x73622a85}], &(0x7f0000000240)=[0x0]}}], 0x0, 0x0, &(0x7f00000003c0)}) r2 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sw_sync\x00', 0x40, 0x0) bind$netlink(r2, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfb, 0x1002000}, 0xc) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000000140)="06"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x5, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="1163484001"], 0x0, 0x0, &(0x7f0000000080)}) 2018/05/28 18:27:02 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)={0x0, 0x0, 0x7ff}) close(r0) 2018/05/28 18:27:02 executing program 4: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r0, 0x3d, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) symlinkat(&(0x7f0000000100)='./file0/bus\x00', r1, &(0x7f0000000140)='./file0/bus\x00') removexattr(&(0x7f0000000200)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="c176477229163a3c6fe6f5c0857c17b3e310a6199a151e33156f1ef02d836af3e3979128dd9d06e6492170b5ac47c32c0820d9dde6406990080cc4cea2df7f64e341b7d6e68d10bfce5c482c635fb9ab1272a66aedcc65bff14b43a808750ae7ff4cee52d3d6adb556f4f3bc7c00060000000000000062eff44c82136764987d3c6328aa996849ea6a6644a2ab2ccce291c34ec2fb0760ff08827c4cf96e20c0735df9137398abd54acd3b8e8d530031907bc4441d10e8ca0522e9ef1b42fe024c59c8ad10bcaea80ec3bf80ab792a6c2dfb6ee6d1ccecd99a7f2d513ce246975ff1c30d25e2526a1a"]) bind$nfc_llcp(r1, &(0x7f0000000180)={0x27, 0x0, 0x2, 0x6, 0x9, 0x1, "76d021473068f63552852127d5399903bd2c264275ba87d5d91af2ed45d555f7c07429ec6de6c75c386505748ee664ed7e0b8a5fa40db01069ec51797d1f4a", 0x25}, 0x58) open$dir(&(0x7f00000000c0)='./file0/bus\x00', 0x400, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open$dir(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) userfaultfd(0x7fd) 2018/05/28 18:27:02 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x40) mmap(&(0x7f0000700000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000040)=""/250) 2018/05/28 18:27:02 executing program 6: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80800) sendto(r1, &(0x7f0000000200)="aa01cdecb00780119551a4e8c1d6eba5821661e7803f2a8ff4fd6db07346dc9505baf48d05ce24fca876cc898f02457b2f2838f64582596311255170a9a15711399d4f1c0dce09b27d2f0e7669d98a390e16d6c3b2d0f1904e193c7f7d021ffa8d78fa993b35105ea421f52408b039bafb42dacaa7118522bf1ae3ec20d29c573576716a4e357c5f71aa8591b673f046d2c45ed45b5890bf9d65b2639c9a963d09f89901bd918c664f6e170dd6320714435728dc851905929b011a89d6158f22382097bcf3da2ec79a", 0xc9, 0x4000000, 0x0, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000e0e281ab42fb897c0d554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a984237d092ef1c00b517026f8bd7f2b0436a4c40960ab3f6bc482809f6bd82caa34799193b35445293b992ab5e44573eef5fd0f423a5cfb386f9cc996c6effde7e603fdeab448671b63bec6e9395aabab4d045f1ad982a2a897fafa710be9e681f3c6a45db03d9e6cb58fbec3d8397005f17d6f7afa102ded1837bcb805600000000000000000000") execveat(r2, &(0x7f00000000c0)='\x00', &(0x7f0000000280), &(0x7f0000000080), 0x1000) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="e1dbdfb8195043c1ee77200be45d744263735cd5be0bcdb88ea93b1ecc28dd0124e751f579085af18a1c21071ea2ea04fe995bc11c9ed44cca19fdecdd336811e0f81f7325727961545b459f896a31554b0b029cd8c506b930d0deac032ee3b623f68ebaf3fd47f1b73007ec938aa858e04fdde110cd0417a42df88a1e505aa518a98b61301f8a9f7b78913e800ed0a70c69a0f2963495453e6c3cf73ab8f32590aa5b3d47fb89406e11582d06409e4ccb1bb469a2e6d444ac7fba964a8b14fe0cf8394c6a6ff1c48d98", 0xca, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r3, &(0x7f0000000440)='.dead\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, r4) 2018/05/28 18:27:02 executing program 5: r0 = socket$packet(0x11, 0xffffffffffffe, 0x300) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0xebf) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x1, 0x1f5) sendto$inet6(r0, &(0x7f0000000080)="040300000309c14609005375c52cf7c219f87ae819983612b578db840975", 0x1e, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/28 18:27:02 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x0) fchmod(r0, 0x80) [ 2906.536623] binder: 26352:26360 ERROR: BC_REGISTER_LOOPER called without request [ 2906.554142] binder_alloc: 26352: binder_alloc_buf, no vma [ 2906.570435] binder: 26352:26360 transaction failed 29189/-3, size 0-0 line 3142 [ 2906.590711] binder_alloc: binder_alloc_mmap_handler: 26352 20001000-20004000 already mapped failed -16 [ 2906.604971] binder: BINDER_SET_CONTEXT_MGR already set [ 2906.612146] binder_alloc: 26352: binder_alloc_buf, no vma [ 2906.617991] binder: 26352:26360 ioctl 40046207 0 returned -16 [ 2906.632254] binder: 26352:26370 transaction failed 29189/-3, size 24-8 line 3142 [ 2906.644872] binder: 26352:26360 ERROR: BC_REGISTER_LOOPER called without request [ 2906.652759] binder: 26352:26370 got transaction to invalid handle [ 2906.660377] binder: 26352:26370 transaction failed 29201/-22, size 0-0 line 3019 [ 2906.774181] binder: undelivered TRANSACTION_ERROR: 29201 [ 2906.780056] binder: release 26352:26360 transaction 1147 out, still active [ 2906.787088] binder: unexpected work type, 4, not freed [ 2906.792453] binder: undelivered TRANSACTION_COMPLETE [ 2906.797708] binder: release 26352:26360 transaction 1147 in, still active [ 2906.804638] binder: send failed reply for transaction 1147, target dead [ 2906.811498] binder: undelivered TRANSACTION_ERROR: 29189 [ 2906.818316] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/28 18:27:04 executing program 7: syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/user\x00') getpgid(0x0) gettid() r0 = gettid() syz_open_procfs$namespace(r0, &(0x7f00000000c0)='ns/user\x00') 2018/05/28 18:27:04 executing program 5: keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100004}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xbc, r1, 0x22, 0x70bd2c, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xabfa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xc3b4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xb8}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffff33f}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4805}, 0x44000) 2018/05/28 18:27:04 executing program 4: clock_settime(0x8000000002, &(0x7f0000000100)={0x77359400}) r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7fcc, 0x200) 2018/05/28 18:27:04 executing program 6: r0 = socket(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000100)={r2, &(0x7f0000000240)=""/252}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=@ipv4_getaddr={0x18, 0x16, 0x8b3d08176484ea45, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) 2018/05/28 18:27:04 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x1) r0 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) connect$ipx(r0, &(0x7f0000000040)={0x4, 0xfffffffffffffff7, 0x800, "18f3f87501f1", 0x3}, 0x10) pwritev(r0, &(0x7f0000000040), 0x1, 0x1) 2018/05/28 18:27:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000003a00)=[{&(0x7f0000003680)=""/63, 0x3f}, {&(0x7f0000003700)=""/142, 0x8e}, {&(0x7f00000037c0)=""/102, 0x66}, {&(0x7f0000003840)=""/62, 0x3e}, {&(0x7f0000003900)=""/237, 0xed}, {&(0x7f0000003880)=""/2, 0x2}], 0x6, 0x0) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) 2018/05/28 18:27:04 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) write(r1, &(0x7f00000000c0)="7aea", 0x2) clone(0x0, &(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) read(r0, &(0x7f0000000000)=""/173, 0xad) 2018/05/28 18:27:04 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x7, 0x9}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) listen$netrom(r1, 0x0) 2018/05/28 18:27:04 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000340)={0x0, 0xcd2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e24, 0xb35, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x3, 0x10001, 0xc970, 0x89, 0xffffffff}, &(0x7f0000000480)=0x98) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) mkdirat(r2, &(0x7f0000000300)='./file0\x00', 0x1) openat$keychord(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/keychord\x00', 0x20000, 0x0) rt_sigtimedwait(&(0x7f00000001c0)={0x7}, &(0x7f0000000240), &(0x7f0000000280)={0x0, 0x989680}, 0x8) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x480000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0x6, 0x1, 0x2, 0x4, 0x8}, &(0x7f0000000180)=0x98) quotactl(0x0, &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000300)) 2018/05/28 18:27:04 executing program 4: mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000040)={{0xdc0, 0x7}, 'port0\x00', 0x8, 0x110400, 0x7ff, 0x9, 0xff, 0x5, 0x9, 0x0, 0x2, 0x4}) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffa000/0x3000)=nil) 2018/05/28 18:27:04 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e757814000000040000000800000000deece7"], 0x20) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x0, 0x9, [0x3, 0x9, 0x101, 0xe0d4, 0x6, 0x3ff, 0x80000001, 0x7c000000000, 0x1f]}, &(0x7f0000000080)=0x1a) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x9e306d}, 0x8) 2018/05/28 18:27:04 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000140)=""/77) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x100000ffefff7e) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) read(r1, &(0x7f00000000c0)=""/78, 0xfffffffffffffe61) 2018/05/28 18:27:04 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000000000020000, 0x0) splice(r0, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f0000000080), 0x100000001, 0x1) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f00000000c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bond_slave_1\x00'}}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x12000011}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, r1, 0x420, 0x70bd2a, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4041}, 0x44) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000100)={0x6, 0xfffffffffffffffe, 0xffffffff, 0x1}) [ 2907.877595] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket 2018/05/28 18:27:04 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r0, r1, &(0x7f0000000080)=0xc, 0x80000007ffffffe) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/05/28 18:27:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getflags(r0, 0x40b) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000140), 0x4) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000000)="04e07f43d17e3db5ae79fb9ec673853b9e3ffc91dce2f60dbb5ddbb9d2ef12005f6faac4d672b4391f4664f8ec67224a1069db3b29442ca076ffc4db0c3458b58c1075603ca034d83adff5e180bc8764329f77bb3d3bd698e909248a1f668c5c8b59caa980d9cb1133edb66d3d76003f59f3d040c89fa03af73c03cd26c2ec6ef428814889ca198fd90ed29f907539d640dd5bc313a8", 0x96) 2018/05/28 18:27:04 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x200000000002000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x40}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0xc0c, 0x8, 0x8}, 0x10) rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r2 = memfd_create(&(0x7f0000000280)="965b6404e819ac5facce8a61863e4810b4fe1e1bfdc4a72ec26018d3efa41187c37c78f7dd34b38499329cafdcf937407f74bbe1b433280074fca0c5f8005eec51691cbd8986309bde2998c16a2767e4a4e48aa60d1b2a4222924fd4af918e67b2ca93978c35ec1627984cdd530be8689a5eba731fdc6bb8ec", 0x0) ioctl$TCSETA(r2, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d9}) 2018/05/28 18:27:04 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) syz_fuseblk_mount(&(0x7f00000000c0)='./file0/file1\x00', &(0x7f0000000100)='./file0\x00', 0x1, r0, r1, 0x20, 0xffffffff, 0x80) symlink(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0/file0\x00') mknod(&(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) [ 2908.062728] SELinux: policydb table sizes (8,-403907072) do not match mine (8,7) [ 2908.211825] SELinux: policydb table sizes (8,-403907072) do not match mine (8,7) 2018/05/28 18:27:04 executing program 5: prctl$intptr(0x29, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) getsockname$packet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x14) socket$key(0xf, 0x3, 0x2) 2018/05/28 18:27:04 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x2) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xc) ioctl$TIOCGPTPEER(r2, 0x5441, 0xb4c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000200)=[@flat={0x73622a85}], &(0x7f0000000240)=[0x0]}}], 0x0, 0x0, &(0x7f00000003c0)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x54, 0x0, &(0x7f0000000380)=[@increfs={0x40046304}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000180)}}}], 0x0, 0x0, &(0x7f0000000080)}) 2018/05/28 18:27:04 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000040)=""/57, 0xfffffffffffffda9}], 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{}]}) ioctl$TCSBRK(r0, 0x5409, 0x1) 2018/05/28 18:27:04 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)="2f70726f003bdec918d764d986bce8455046632f7e797076343876737800000000000000", 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x0, 0x80, 0xffffffffffff8001, 0x5}, 0x10) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="170000001500010000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="08000800000000001400020000000061a900000472000000ffffe00000019f0df5ede2a92ff99c17c6c271715bede3296ca569c3f3327988b6cf40cdddaa43dfd3ba100a088d8104432188192dba9c04da7a68b2118e585f"], 0x34}, 0x1}, 0x0) 2018/05/28 18:27:04 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = getuid() sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x20dc, 0x13, 0x5, 0x8, 0x70bd28, 0x25dfdbfc, {0x5, 0x0, 0xa}, [@typed={0x8, 0x3f, @uid=r1}, 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@generic="1317caccb82916752a8ae84d96ce1db88a9481408685c3faf2d0adea8bcd7faecc43d7180d8194687578a634458f6184e215930808164f3e071f1c9d19611734357a21c52d0e6ab539739ca8ea726f43c5f0f980c89694e133642275f1ed4d73b3188a13ef8933630c852773", @typed={0x14, 0x7b, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="92e3ca0cbe237472d4ba12406e2d3b8ed91f58ecfbe79d4a48bf43d9f721ef4821203e974e851a62a8002bc3f562210342f29e36622a5f7166d4fd4a04a398bd"]}, 0x20dc}, 0x1, 0x0, 0x0, 0x4000001}, 0x40080) r2 = socket$netlink(0x10, 0x3, 0x84) writev(r2, &(0x7f00000000c0)=[{&(0x7f00000001c0)="390000001300090468fe0700000000000000ff3f0700000045000107000000141900040002000700efff0100000a00005d14a4e91ee438d2fd", 0x39}], 0x1) 2018/05/28 18:27:04 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() mremap(&(0x7f0000e11000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) process_vm_writev(r1, &(0x7f0000000fc0)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0) madvise(&(0x7f0000145000/0x4000)=nil, 0x4000, 0x2) mremap(&(0x7f00004f4000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f00002c0000/0x2000)=nil) r2 = dup(r0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000040)) 2018/05/28 18:27:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/hci\x00') ioctl$fiemap(r0, 0x40046607, &(0x7f0000000040)) 2018/05/28 18:27:04 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000080)=0x7, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7f, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/28 18:27:04 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x111100, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x2}) memfd_create(&(0x7f00000000c0)="0020040000b082000000", 0x0) 2018/05/28 18:27:04 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000080)=[{}], 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0xffffffffffffffff) 2018/05/28 18:27:04 executing program 5: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) r1 = epoll_create(0x20) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8474}}, 0x8, 0x1, 0x7f, 0x4, 0x20}, &(0x7f0000000180)=0x98) getsockopt$inet6_tcp_int(r2, 0x6, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000002, 0x10, r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000240)={r3, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}, @in6={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xe696}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x6cb, @local={0xfe, 0x80, [], 0xaa}, 0x8}]}, &(0x7f0000000280)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000500)={0x9, 0x3, 0x4, {}, 0xff, 0xfffffffffffffff8}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000440)={0x4}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000400)) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) clock_gettime(0x7, &(0x7f0000000340)) epoll_wait(r1, &(0x7f00000002c0)=[{}, {}, {}, {}, {}], 0x5, 0x7) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000480)=""/118, &(0x7f0000000080)=0x76) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000300)={0x6}) 2018/05/28 18:27:04 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000008940)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x400f}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000041c0)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00000042c0)=0xe8) sendmsg$nl_route(r1, &(0x7f0000004380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000004340)={&(0x7f0000004300)=@getlink={0x28, 0x12, 0x701, 0x70bd2a, 0x25dfdbfc, {0x0, 0x0, 0x0, r2, 0xd22, 0x2000}, [@IFLA_CARRIER={0x8, 0x21, 0x5}]}, 0x28}, 0x1}, 0x44) close(r0) [ 2908.338027] binder: 26453:26455 transaction failed 29189/-22, size 24-8 line 3019 [ 2908.349748] binder: 26453:26455 got transaction to invalid handle [ 2908.361753] binder: 26453:26455 transaction failed 29201/-22, size 0-0 line 3019 [ 2908.399103] binder_alloc: binder_alloc_mmap_handler: 26453 20001000-20004000 already mapped failed -16 [ 2908.416834] binder: BINDER_SET_CONTEXT_MGR already set [ 2908.422449] binder: 26453:26455 ioctl 40046207 0 returned -16 [ 2908.430894] binder: 26453:26483 transaction failed 29189/-22, size 24-8 line 3019 2018/05/28 18:27:04 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = dup3(r0, r0, 0x80000) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000040)) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000080)=0x4, &(0x7f0000000100)=0x2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140)={0x2, [0x8001, 0x5515f58f]}, &(0x7f0000000180)=0x8) ptrace$setregset(0x4205, r1, 0x200, &(0x7f0000000000)={&(0x7f0000002800)="5962ed7fff41380fc595e4ddb25532557d2eaf95f0669071acc9d4835d4a2c0796907ae443b1e069b0bcf4762fe93bf3", 0x30}) 2018/05/28 18:27:04 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@local, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f00000006c0)=0xe8) getpeername$packet(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000740)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000e40)={@dev, @remote, 0x0}, &(0x7f0000000e80)=0xc) accept4$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000fc0)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001000)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001040)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@dev}}, &(0x7f0000001140)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001240)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000001340)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001380)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000001480)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000014c0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001500)={'team0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001580)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000015c0)={'teql0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001780)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000017c0)={0x0, @local}, &(0x7f0000001800)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001840)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000001940)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001980)={@empty, @empty, 0x0}, &(0x7f00000019c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001a00)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000001b00)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001cc0)={@empty, @remote, 0x0}, &(0x7f0000001d00)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001d80)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000001e80)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001ec0)={0x0, @loopback}, &(0x7f0000001f00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001f80)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000002080)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000037c0)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00000038c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000040c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000004080)={&(0x7f0000003900)={0x768, r1, 0x20, 0x70bd25, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r2}, {0x7c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x140000000000000}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}]}}, {{0x8, 0x1, r4}, {0x17c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc45}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x692}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8001}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r10}, {0xbc, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x1a4, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x0, 0xffffffffffffffff, 0x20e000}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r18}, {0x84, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x800}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r20}, {0x1b8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x87}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffb}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x13}}, {0x8, 0x6, r23}}}]}}, {{0x8, 0x1, r24}, {0x88, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4b}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0xffff, 0x8001, 0x1f}, {0xa4f, 0x5, 0xe75, 0x2}, {0x6, 0x9, 0x80000001}]}}}]}}]}, 0x768}, 0x1, 0x0, 0x0, 0x4004001}, 0x4000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f00000000c0)) 2018/05/28 18:27:04 executing program 5: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) write$eventfd(0xffffffffffffffff, &(0x7f0000000180), 0x6) write$eventfd(r0, &(0x7f0000000040)=0x9, 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000001c0)) [ 2908.455481] binder: undelivered TRANSACTION_ERROR: 29189 [ 2908.461400] binder: undelivered TRANSACTION_ERROR: 29189 [ 2908.486088] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/28 18:27:04 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/163, 0xa3}, {&(0x7f00000002c0)=""/231, 0xe7}], 0x2, &(0x7f0000000400)=""/1, 0x1, 0x1}, 0x40000000) r1 = eventfd2(0x1d, 0x800) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x78380, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc0\x00', 0x10000, 0x0) ppoll(&(0x7f0000000540)=[{r0, 0x2000}, {r1, 0x1}, {r2, 0x30}, {r3, 0x4301}, {r4, 0x20}], 0x5, &(0x7f0000000580)={0x0, 0x989680}, &(0x7f00000005c0)={0x2}, 0x8) r5 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000080)=0x80, 0x80000) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f00000000c0)={0x2, {{0x2, 0x4e23}}}, 0x8c) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x4e13d336453c06a3) 2018/05/28 18:27:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001300090468fe0700000000000000ff3f03000000450001070000001419001a000300020007000a000200000800005d14a4e91ee438", 0x39}], 0x1) sync_file_range(r0, 0x6, 0x27d2, 0x6) 2018/05/28 18:27:04 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}], 0x1) preadv(r0, &(0x7f0000215fc0)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x2}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) tkill(r1, 0x15) 2018/05/28 18:27:04 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clock_adjtime(0x0, &(0x7f0000000c80)={0x0, 0x8}) 2018/05/28 18:27:04 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x20601, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000003200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/05/28 18:27:04 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'veth0_to_team\x00'}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'ip6_vti0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'veth0_to_team\x00', 0x1}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'veth0_to_team\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/28 18:27:04 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084503, &(0x7f0000002ffc)) [ 2908.787980] tc_dump_action: action bad kind 2018/05/28 18:27:05 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2200, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x7403, 0x10001, 0x1, "cadb110411cb01aab0536984f20142b0f63d19f363578a9ee239ea4100486c16a40ece383f85c109183536729b9341c305702ed4d3b27738486dd9f721edb6d9c88a3a8d344842a9c8fce1ddf6ed3907"}, 0xd8) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="020100000c000000000000000000000005000600000000000a0000008046a47240bc6f7d20b49908fe92000000000000000000000000479b00ffffe00000020000b84648bb87a1e3c3813c2fc6cea4eea1e10a19d99c686ebead00000000000005000500000000000a0000000000ff1b00000000000000000000005c76d20c8bdc0e0e2988edecfb5185f88f167d1b18615d54edf58c8e59ae4eb70263defeb8afdf29d905d73f6af583fcd570b88aafdd122e6b28becb11c491306fcd968685a9401b77d9d08db743c6604b3ca8fb6df0391a355a42dae543474d3345ff907b392e8c5653e470e7b55aca57dd8fb097e1bdfbca"], 0x60}, 0x1}, 0x0) 2018/05/28 18:27:05 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000240)='ceph\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/28 18:27:05 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = epoll_create(0x420000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0xfffffffffffffffa}) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x80080, 0x0) setsockopt$inet_int(r2, 0x0, 0x39, &(0x7f0000000100)=0x2, 0x4) 2018/05/28 18:27:05 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000019ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8000000000000014, &(0x7f0000000000)={0x1}) fcntl$lock(r1, 0x26, &(0x7f000001d000)={0x8000000000000001}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x80, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x1) r3 = dup3(r0, r1, 0x0) accept4(r3, &(0x7f0000000200)=@hci={0x0, 0x0}, &(0x7f0000000280)=0x80, 0x80000) recvfrom$packet(r2, &(0x7f0000000100)=""/253, 0xfd, 0x40000000, &(0x7f00000002c0)={0x11, 0x8, r4, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/05/28 18:27:05 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) fsetxattr(r0, &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)='/dev/input/event#\x00', 0x12, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) gettid() ioctl$EVIOCSKEYCODE(r1, 0x40084503, &(0x7f0000002ffc)) 2018/05/28 18:27:05 executing program 4: socket$l2tp(0x18, 0x1, 0x1) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0xa0000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000180)=""/167) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000040)={{0xffffffffffffffff, 0x0, 0x8001, 0x2, 0x7}, 0x5, 0x9, 0x20}) accept4$unix(r0, 0x0, &(0x7f0000000080)=0x148, 0x80800) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) 2018/05/28 18:27:05 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'veth0_to_team\x00'}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'ip6_vti0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'veth0_to_team\x00', 0x1}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'veth0_to_team\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/28 18:27:05 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd/3\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x20, {{0xa, 0x4e20, 0x6, @empty, 0x1}}, 0x1, 0xa, [{{0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x7}}, {{0xa, 0x4e22, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x1565c0000000}}, {{0xa, 0x4e21, 0x8f3, @empty, 0x6}}, {{0xa, 0x4e21, 0xf3a, @mcast1={0xff, 0x1, [], 0x1}, 0x101}}, {{0xa, 0x4e20, 0x80000000, @dev={0xfe, 0x80, [], 0x19}, 0x9a}}, {{0xa, 0x4e23, 0xce, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000}}, {{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}}, {{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x6}}, {{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x20}, 0x3}}, {{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x15}, 0x10000}}]}, 0x58c) socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000683ff0)=[{0x5, 0x1, 0x2}]}, 0xffffffffffffff56) r2 = socket$inet(0x2, 0x7fffe, 0x100006) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) ioctl$TCSBRK(r2, 0x5409, 0x0) write$tun(r0, &(0x7f0000000800)={@void, @void, @mpls={[{0x2, 0x8, 0x8, 0x9}, {0x8, 0x5, 0x1f, 0x7}], @llc={@llc={0xfc, 0xf4, "1f9d", "b526e4bbba6044211e0e99b74859618914b4b2ec229862a24970d667d3097c85456765da2a28f3a902594f87c62715ea903351e9b929ae342e6deb506eb6592c55ed7a1982d34a3befabdf419f8d959bd37621d27d36a8fd5f8ac952ec389f212f0e2ac70645b71487ceaf56de23b4268f2750102a0c23c3b8373535e82af3f37f3f7a82"}}}}, 0x90) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4) fcntl$addseals(r3, 0x409, 0x8) r4 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r4, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) fcntl$setownex(r4, 0xf, &(0x7f0000000180)={0x2, r5}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/05/28 18:27:05 executing program 7: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'ip6_vti0\x00', 0x8000}) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000000000000700000086040000"], 0x10}}], 0x2, 0x0) 2018/05/28 18:27:05 executing program 4: r0 = inotify_init() mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = inotify_init() r2 = inotify_init() socketpair(0x1b, 0x8000a, 0x5, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$BLKSECTGET(r3, 0x1267, &(0x7f0000000400)) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x20000000) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000200)=0x4b600000000, 0x4) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x501280, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x3], 0x1, 0x9, 0x8, 0x3, 0xfffffffffffffffc, 0x81, {0x401, 0x40, 0x98, 0x4, 0x2bed, 0xac, 0x1, 0x80000000, 0xffff, 0x9, 0x0, 0x1, 0x4, 0x8000, "34c6eee7933d9769227ce2663e1cd9a033c90f2d73dfe54f753385c1b0ad79e2"}}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) process_vm_readv(r6, &(0x7f00000002c0), 0x0, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/188, 0xbc}], 0x1, 0x0) r7 = inotify_init() inotify_add_watch(r7, &(0x7f0000000000)='./file0\x00', 0x2000000) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x4) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2a) r8 = request_key(&(0x7f00000004c0)='syzkaller\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)='/dev/snapshot\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r8) 2018/05/28 18:27:05 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) getdents(r0, &(0x7f0000001700)=""/70, 0x46) r1 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000643ff8)='./file0\x00', 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001580)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000001680)={&(0x7f0000001540)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001640)={&(0x7f00000015c0)={0x50, r2, 0x100, 0x70bd2a, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8e43}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x50}, 0x1, 0x0, 0x0, 0x84}, 0x8884) sendmsg(r1, &(0x7f0000001500)={&(0x7f0000000100)=@l2={0x1f, 0x3, {0xfb5, 0x7ff, 0xefd, 0x0, 0x400, 0x3}, 0x1, 0x6}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000200)="d3248fa3d7c2f16923b17d6c2b4f1faa50f6e6db70a6b28d1778bd5a2bd790dc7de49d5463fdc81fe84f8dd54f406be0f0824b198db5e1e807611ddf971c6012dd61aa8d5b908dda95713adbec1dcd73a1a94bc46c71b94317c7a6f6e2614a8ee45e79e2e48b98d6d4e17d1cbd3c0ffab5c2a213b376461f5289f2856d260b95c63cd9ce3dc6f6c19b461fba15e6b0d7e0b386cf5792798157f6141f39aa02a9a54c12bc7e09bf198124ba8593ba794321e2ae9b55201a", 0xb7}, {&(0x7f00000002c0)="a122eddc72e11140162c38de24084e28213f82ec71262258aa3887feca1f900367c7e15290633a3e14333062be93086e2164c56a148fd69b3a220fd81c8f63f62cfb7d1e9fce15fe478f408ac8cdc34d04610198284cdfa9a3d17a2ea441a03666899679ade3881fc99c1a200008376f2c0bc5624127cee39c003a6ec414fc55627153035dab", 0x86}, {&(0x7f0000000040)="641ff404ff2525aef75b9ea82db041454284207f49dd018eaefb", 0x1a}, {&(0x7f0000000380)="7550307f27d1bf02667eab404613964b218930dbfd7db975c755a494f755eff1784f4f69e2fd30ecd2ce331a39263dcd2d69e48de72c21f05d058e0f21618162161273cd43d589124a31b0e4815585860da74dad49e5d09045feb686ac87cf8f9264e97582c8b6767c9f6bae31c07ba9a9be4b4643db3cf9485fd2918d69216f126b3ede72f888cad47f244089fb33181dc0a4e53213950f7166b458f0a20ed6ac492aac4e3e6a08032e2a3cb5a3f798fe2b344a06bcd72584ba604b541a51707aef822c28cd9e33f9eda1", 0xcb}, {&(0x7f0000000480)="9109de5740141f64564b4f6bcf86dcb249f68af256333b2614c63765a82a2e05c7e70ba33168c70c5719a40ec295056f0afe268de48466d5e55be271b301b30c1a279deb1fa127650241", 0x4a}, {&(0x7f0000000500)="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", 0x1000}], 0x6}, 0x40) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r4 = openat(r3, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1008, &(0x7f0000000100)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r4, &(0x7f000001fff8)='./file0\x00') renameat2(r3, &(0x7f00000001c0)='./file0/file0/file0/file0\x00', r4, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) 2018/05/28 18:27:05 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000000c0)) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x4, 0x0, 0x0) 2018/05/28 18:27:05 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148}], 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') preadv(r0, &(0x7f0000000100), 0x0, 0x10400003) getsockname$unix(0xffffffffffffff9c, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e) 2018/05/28 18:27:05 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x10000, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000000c0)=""/88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x0, 0xfffffffffffffffe}, {0x400006}]}, 0x8) writev(r1, &(0x7f0000001140)=[{&(0x7f0000000140)="df", 0x1}], 0x1) fcntl$addseals(r1, 0x409, 0x5) write$binfmt_misc(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="73797a31ec275bb6c65cb67d14e778586fc526c90bbb3a4f61b10e7cdc8ff10e4685bdef3121e15c02539ec6ccd1767c4df4c95aaf79a15f7f2ee491fa6b4220379ed151e134828708f7e767a37f2c8813c4fab8f9ff6f5ceb2bd3531e0562589f06b79efabe7812449c1d0b901a02cc9e4710da45bbc0077553db36ffb334e862dc904df40c8a7d5e432b09f24882300c270ee7b10f8c1e62cd0701aa33f5394533ff1f62ad7afe4cff9c8fb17c93b0e1678d81be0f58a48e25"], 0xba) 2018/05/28 18:27:05 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000240)={0x1, 0x8000, 0x7ff}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000080)=0x4) read(r2, &(0x7f0000000040)=""/11, 0xb) r3 = syz_open_pts(r2, 0x2) r4 = dup2(r3, r3) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0x3) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000140)) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000001c0)=0x7) 2018/05/28 18:27:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)=""/112, &(0x7f0000000080)=0x70) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000240)="c21903dc66f0cf4f069dcefadba536f91ddc8de9650368a7dc9404001b", 0x1d) 2018/05/28 18:27:05 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000000080)) mount(&(0x7f0000001440)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000012c0)='proc\x00', 0x0, &(0x7f0000000100)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1) getdents64(r0, &(0x7f00000002c0)=""/4096, 0x1000) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000080)={'vlan0\x00', 0xfffffffffffffff8}) wait4(0x0, &(0x7f0000000180), 0xa0000000, &(0x7f00000001c0)) 2018/05/28 18:27:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') read$eventfd(r0, &(0x7f0000000040), 0x8) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x183140) 2018/05/28 18:27:05 executing program 5: r0 = socket(0x10, 0x0, 0x3) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@bridge_delneigh={0x24, 0x1d, 0x305, 0x0, 0x0, {0x2}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/05/28 18:27:06 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap$binder(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x0, 0x4000001c132, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000000c0)="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", 0x1000) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ff8000/0x2000)=nil) 2018/05/28 18:27:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sync_file_range(r0, 0x5, 0x4, 0x5) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000001c0)="050406502f35c0a7508f7bd6cf4e606d1c0eb1fb55006de6903747f0cb0b000505d65cbd133556a6fbb3a838f3c8f460e6d11f4c727adae53fdf284ec26d987f5f0cd90a6d4c0bfa99a83eea81ed4285942098580f63eb833874e14bd177d3ebb31d78451379b24a8726e3ce3a7fc910e1cef58fe7b5fe84ecfd1a6530ddac8e6899660e9b76b955", 0x88) 2018/05/28 18:27:06 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xfffffeffffffffff) 2018/05/28 18:27:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x35) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x0, 0x5, 0x0, "9f11ebcd0bf1474bb0954572c05b609c9d1c109d76a2c8d72747b2ef0400b5948594ddd4a3b3dffbc73aedc4e460f3d4d0b4b164473122804ccc4a017a3d5bf06d81ee4c7aae0ce430974dc836f37bc4"}, 0xd8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x242000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000080)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x5, 0x0, "06e93bb662a48cf8b6f5d4822147e0a6eae9829c53e38e59f0bf2544bcb59511685ce50b04a3f6fb2bdb42352d8445d654034abd49827c461c21464fd87ebc4910ef639d0bf0787e006aaeade22a2e90"}, 0xd8) 2018/05/28 18:27:06 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x202000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x6, 0x11, &(0x7f0000000040), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/28 18:27:06 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) write$binfmt_misc(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="90"], 0x1) ioctl(r1, 0x100, &(0x7f0000000100)="81257dfe3efebda8a6e7e9214121cd493ee66bc426de329d8cc55fa162dcca2131e1b28599a6e157c3606ca37ef79eab5567623b08daadaba71ffdefac60f5b7b0bff152ecb56f582cbeddaab36635f3ecc9") ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000280)={&(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x9, 0x9, 0x7}) write$binfmt_misc(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="9f"], 0x1) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000005fe3), 0xffffffffffffff95}], 0x1, 0x0) 2018/05/28 18:27:06 executing program 1: r0 = socket$inet6(0xa, 0x2, 0xffff) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f00002cef88)="5780d01c", 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000000080)=0x800, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0x3, 0x4) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)=0xffffffffffffff7f, 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 18:27:06 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000000)="d43c9d5390fc7cf7fcc318d21a9b7713af998cad82dc326dc6574da48e1c80277d49aad3e15b02857f38833d92aa9d0500f6706aef", 0x35, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') read(r2, &(0x7f0000000180)=""/230, 0x101a0) 2018/05/28 18:27:06 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x1000000) r1 = dup2(r0, r0) recvfrom$inet6(r0, &(0x7f0000000000)=""/4, 0x798c2e70f51d0cc3, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x251) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) openat$cgroup_ro(r1, &(0x7f0000000100)='rdma.current\x00', 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000000140)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x8e, &(0x7f0000000080)="0a80e0c03eedf89e3e5a2f232f35a025399c026adf1e65d78d68318945fc1bc51ddf55675f900ec92382ebfb11befa8b6b40a3cca5c3f53a4282fc8c817d74ee7fe905e447574dfeb6cdd4dfb9d1545718eac69be1180b3fd767ffde5095100e7e8f9b8ab9b90e1c78fe73b29f65702427165b78", 0x74) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000180)) 2018/05/28 18:27:07 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="020a000007000000000000000000000005001800ffffffff00000000000000ffffe000000100000000000000000000000000000000000000"], 0x38}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000027c0)={0x0, 0x1}, &(0x7f0000002800)=0x8) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000002a40)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000002840)={0x0, 0xf8, "8c0f49d94a81a89b1bddbf8cf6a4e0a7d4a1c8f1a1b5b9bbc1c512c319a03508cadd4e14103dc483cf1d9b4855f95588498c7d9af0a47d736f1fa4b4f05db741a8fbbef831546699aa7d55cb8a152d21e6222fb91cd7f8a1a11b00e1682badfb85461274f53d902a701cb67a0ab62863bee1c6df7ba4505ddfc650ab2f11c4c667507f60273d14d4d97269c5d7f930a44ea33d56caa723f4b575af4455d652ec4c73a7c4b3e6bd1d2f03f31f7d2393504bb7dd3b2664b9115b76f575655b8412ed736ded9eb341cceadcbbe03fab6b18e962f9bd568de55e59a084653286bafbb49193539a0e540ab9c6ee6ea28217474296137f6febf283"}, &(0x7f0000002940)=0x100) sendmmsg$inet_sctp(r1, &(0x7f0000002a00)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xca}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000001c0)="1c998556ef918a8acb33ea5bb3ad5e48638a2b927b2ab844058190dd40a49167db6b0d190aa24c7fecc6e333891bf9c2881a4f8539bdf2de26e2c3fed04df58ad386741a851a66d35c2dc5c8da8323c51a21d8c245d9998d0bc4919b105d048d42091e0ed4656ba1b0da28a2167e73147c8e029bdb6a2817da074a81aaa83aa54c2116712cdb0c30d59a5a2d475b1f57af86851615e69b62c8c5f38598338e7bdbf037da1f7be2380deb6ce5560a85aaa69b1cd1cf6ac3d41c56f9a3ca70a755e572ae792cfc3cd13326583528e9c8a64324ca3da8c01c251bc7c53596c985522c72b9634ad5758f664ae5e8bbb15f35109bf5fe87fc9a8da151fc8e434d18a80f719efd92a42096a05e1b612dc98f97e7b80fece34002755439729423430921f8909345753ad1f52586e404d102588722ea771422681918f6bdf5b71a7c77598926c321ae3388483f382a9248a2e015391272d48475fca75b03a0745394eaace4f6ba145db6c75ccb85bf5a73b7eda23938dbf2eeeabd2416f0ed6a6a240cac2f005cb55d57b47ab5179d82be3f7ee512b68ae6a5fce8c79f9d54b73ff7a02810a754eaaf03dbae9ff3d0b6013b5735a1137c6758990900bc49e3398a2c70f3ba595061dfbf004c79d85cf4077e4f13ce9db9dba09c3d03b0fa3dac3e31df26eb658fe14505dd95b4d34c1f2ccf6e161209674bc7d40aebb1026ffc18974161545575535cb5614f1a9b57ae075d06406e33aa450be0573e84c3ebe0b7b4420298d5291297136d97353d10577085b24efa2f25f0846eb0d0cc627cd23734da9f71d10e1f6c64999aae9c04f709fbf77f4edf3e7ea9ed40307ce61fc835b36afdaebe6862660fffc8db455e5321b2dd4d371089363e16fbcdde5c6200fe041fc90d4752e5943b69aaeaf923768663e795c77e8695725036db5c79156ed0b3ca526c87d10f010cd045f464652e3b62bdbb49e86a9ac34890e672308fe01406c8993fc02251cdc43bb9dae4ebf9b7fd40ec81bdf42bcb08d7db53c459069c42249b35e50ee6b6accc129d0a2885075d898ead707ba4c8e068a55ba758e552bb4b49074ae387c6aa0c17d61de7c6079d41e8fd702745be1f897ea6143e211faeb2ecb21cacd74147b28a64ddf813ca805a85276312d2d2b439895ffa72a720f5d7dfc1b4936fc5f9fd161ab24a3784966aeb3b67d0961c06f23aebab2a474522a307f1eddcd123c983e18e98474c91c44a52b6bdaa4ba3688454024eda82962ad3d5ddcb55fe71100c2053c2613302568b42b4855b744eae536067dfb13ef3febd70bb8aa035c8fb997614870c5e10b1c80364df5b5684feb42b4894d9b9c3250fa1b104fdc8508ba55c6b328b029802a902d21ab2113b8ae951aac84f551ec4a96feddd7252837f828cf3f14618461b273652c0cbb4e29e736cb0f2c1677ca8859936015b2aa7a48f07992b5e5a20a9f1ec5d83b13c20cfaac960b95772f27790fc414ed10604bf6b02560208469f6ec2818a6cf74c737e4a6285a28a3745aaa646eab64557d7af49ed5dac199f768e0ceae929ff5a43cfe5af198aae62cfc5f8be41b0ba2c4b7d560cd6425932a44c62113a9c32e7b27a0708a47a78fe01d3c7e327dfcf425e1100b99212a54b074979ce0502bbd96d22e1d882d0959867ddf6fd13c2a5c8d8e74802fc6cd7ba39ea7e0c50fa094923092c155c344f41127bae77c2cc42c16584c68f71a7e7fa6ba07246b23b3b3cde4b5883b8ce328907b8cbb74a2400464da535d44bce3fd5b9065970ee7473e5a3b95bdf06095f16cb106d94be24d0ccc0b2e368d01620fdc93963cf82a19b1f73388a0238280c7261e94330ac7fd47e005b8985ad4cb30f6f326411ba367a9c0edb9bbfc7b009a588c40af8669952adf94091e86dae279294ce3853b7665b0e384055a495b5916c5bc2d71434cdb0c50450e7bbcd0050b50010aef62e68f5794bd5fbfc20156479e15738142ee673742f64056be59c8e437e5c59ee473ab2a1f6989b5fb305b9c540df293a82987280d36b39fc8acd07192ed1c83164e359c1cfca2234ad27b31cdddcf16ff92ccc2c12a6eabbada381e1065dcd64346c18e52ae9d9c8dd4c297e253e7650110739ac4cea6cac461a0135e093fa803ca5984ef5a1059cb4fc0c32d4767615fb8eaa3be03c30706612676fc89413d2731a7a54ca75de2cfda9cfe422d9db15d38069ecab1894f634c42ba4750aec154a5e911008e9ad334efca1d1d319a251ef2c89fd1c90688eb00dc84fc0b0fb5db9314d344c6dac42db2f15a33a1a686f54139003b2c847eed0f410b1154cae3597e509d195af1947752472432d900def44006ef938b6d852ff285b04e7a4d8c2802533e7f37ac78b0d6fd3d3ed25a243a58c9289514085f80bcda530534dc9126481f3b550b81a52863930d6df278f0ae11f10a53f25d7f976075a58683fee2c0c2c147ea719af8e3526a182b4ce40f54404af77f72aa36cdb839731c89f0d7b53cde1a6ce2ec3ef7cdcb26913d6900e43e26e71363ea302088bb7451d5282c70f04d7cd450d528ca4b55479ea760bd59fb5dbdfd9910450d4e5a43a84951f8d500fbc4737039c4dc5674d325c40c2363a4aa5deb53dbdf8028dd25bd72d8a90c662112cb778706e971024945f2e44b98189fe0ee730d67d58fc2cdfdc9ee9eb10f032033b3cca8017dc67719b597c5bb46c630a2d1f34c7942933e27591a2c726be9c7cd5d3759f0308cde4c8f29d3e5cd3d32d2884633539350168a226785aaa019acac9a6e51bae9c3900f22b61fedf1447f8063774e753d7ef30e78d1dbe72d7985b7a3b22f70edb803bafa1541c1280a044e3ad85942bc46a20de0dbd872ff6a6a60f928a56719448d810f1da8f14c54eb511082a4ebc84f5e03bdc08f5f29ca33d3c58725129bca794220fc17cf4db31e9742fc8002f26965bd6b8db4042b79b06c9b35ae29cfd63c979fbe631948abb0832a4b0e367c79c2ec556c1fedbd3999b7fbada72f50ec0a6d24e42861f719ef269e7e8d681ff7fec297301b8d3fbdec883c55dd32727e04fb8b7b3bd6b79dcdd1cd033fe444280dc7c876fc7ba467c6cf4da5383c435fa07fc18e391f3afbbb90d3d6126accc578e94c3505670a907209ad4c63e644fd83c820a95cd6d3a054c921195b50fbe4e4f4ca160f9e3e9e6dda7207fea0cc61b1cc1f57d61bee0d0d012528e21206adf68df8864d442466793beaa389204ff97574581516313c180f7e6958b952316c59c25d9043e11087b9e6d2c5ab187ed5bd508cbe6e9140241e3631352e95884140fd4103bcea8085ad80323bdfe27d0a84b2917ad2045f22e92316c1f3565332f2c69867739fe76318a36f6932cbf1a30b004566404e14944cfd923bde3fdac53def95515528af63ee3ffbb738d8cd6786a633548a06dafdbb75a881631b8cb6265e4d84504cc27c113e1b81ef8669275dd1d3ebda912602432aab2d355109791d23487a8a9f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0x1000}], 0x5, 0x0, 0x0, 0x24004044}, {&(0x7f0000002300)=@in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000002780)=[{&(0x7f0000002340)="d4f2498e739fc5717646c8d56aadb1cfca288ee7adf00c18aaec997c7c6c9fcc5911d9394c2c90edc04876937461178562646fd51d6d9cd42ba290cc9985f98f5a080aae028645c1bd8e4269587b8c5b66a5f7ac08b7554cf9", 0x59}, {&(0x7f00000023c0)="e87c2cb9f37d4d12a2d006a716a97f9b4e0bafb887698bce8ab0025ed45b40cc8873ee3af6c2b20d911507c0f3ef401983bb7fca8adb", 0x36}, {&(0x7f0000002400)="307a5b0ecbd0a3ffaacbf63eceee2088287513e6d4e6ad0b6a75b1a8023a306255", 0x21}, {&(0x7f0000002440)="208f47cc72f56d4af8336a61cc658012b2109554631580161c8835e1b2b275ed7d5076fa332a0df9875c054b6a75c1ec03463b3561c90ac1f934878a1274c79795673c095c344dc8e71cf024d558c673653c5d3ee996db67de0f4cb94b3dc00e92bc92128cb72d69877882d5850d8a34ebcb04ab6179673a1c6f77ca92da4c53d90200163aff8f86926099d1c648fe6417265dd6ee3e2abe34de5ac95e7d8d2299cb03ffe6c8068db6a36c5204e0da54d3ca50a79c4b77032f4576aad8e64f276b5ea1f99061d237a9252ddecbadc8b1e1d7", 0xd2}, {&(0x7f0000002540)="749cb011092d8df800cd9200018e1ae61156bd02fb12f8154e3e690f4e543674a29e0997c9c656bd0890183931301c37e5748c32e75e8777d47fc23e20957011fbaf3397220cb1d28dd759c6cb768060f63ede3ed4cf637e168ba5c99809765cdb037da9717230134a1070586dea19f8fde46be56da0d1d889c48ba8a2f5d50850f894c5416627cccd4ff8542ce41728180db5", 0x93}, {&(0x7f0000002600)="08a310ec2774be723c3d4d852530e40320ff249ccd755eac939946b421c3d8653dd52ea28a3b2a0b250a5e2b0a8695b6769f86de905afa1de65f7f15540d021808d1a457d11d52940f11ccd45075b75c81ccfa39b2d1e66c7db7e92418b716d0885750e42513e0", 0x67}, {&(0x7f0000002680)="a7188d05c2eabc0b8a9cb3e81a64850d7a0a600d21a9a1643597a70353d7c2be1c5c5069d2495e61b7f0c156", 0x2c}, {&(0x7f00000026c0)="5c47c96c5d1ecbc38a4714695fd996bf50dbb0b786f12445b951ea5501858220127bd53d9a6f9e6e8ee5bfbf64a3df19b9bab69ae4b2bea8c8afc484af90e7b39469ac7607a6fabc786093b83cbf24572d54982563729514e8a8d0342e1e96ac37eac248febd438df8abc8f3314e62ab65c1387a3d9824d13e9cea55c36214f10fe9377078931fb840096b6a9a5dba78a5e8c8fb10bee3bd0dedc7e7a36921d091472f679278d36db2a69b75dfa404c0367b254815f1bbec1165c21ce117e0", 0xbf}], 0x8, &(0x7f0000002980)=[@sndinfo={0x1c, 0x84, 0x2, {0x1, 0x2, 0x9, 0xb20f, r2}}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x80000001}, @authinfo={0x10, 0x84, 0x6, {0xff}}, @dstaddrv4={0x10, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @sndrcv={0x2c, 0x84, 0x1, {0xfff, 0x3, 0x800b, 0x4d, 0x100000001, 0xfff, 0x2, 0x9, r3}}], 0x78, 0x1}], 0x2, 0x8000) ioctl$KDADDIO(r1, 0x4b34, 0x9) 2018/05/28 18:27:07 executing program 0: r0 = socket(0x2, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000040)) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000080)={0x200, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) 2018/05/28 18:27:07 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000)=[{&(0x7f00000000c0)="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", 0x289}], 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x40505412, &(0x7f0000000340)=""/4096) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x200001) 2018/05/28 18:27:07 executing program 1: r0 = socket$inet(0x2, 0x4, 0x351) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@buf={0xb3, &(0x7f0000000080)="d84f9d9609eef58a612a574bdf0d230da5c1e8eda234e8db487d1f90cb5ab019fbc0450a670829943caf907398d93327c8d81265176f9006d89388d157b1b451662c138fc5c635e7c4f24c92abd11ad5b80eb9039a7ff709954f46345d53d1860e8cf79436e22c0ad4b1f5ebb914b2a3f470eea50d401cc6ccfdfb20930832dbdd866b7ed0633dbf83f8d9f272e741d6e9ed1d38a77f9eae3b9696e3d3d207c930c3df268d0f19278546ff48749d68db5e043e"}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000240)='bridge_slave_0\x00', 0x21b) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000000)={0x1, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00000001c0)={0x2000000000000000, r3, 0x10001, 0x987d}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000000200)={0x56fd, r4}) setsockopt$inet_int(r1, 0x0, 0x400000000032, &(0x7f0000000040)=0x1000000, 0x4) r5 = request_key(&(0x7f0000000300)='cifs.spnego\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)='#self&ppp0/trusted&\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r5) 2018/05/28 18:27:07 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000380)='lc\x00', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) connect(r1, &(0x7f0000000040)=@llc={0x1a, 0x339, 0x8001, 0x0, 0xffffffffffffffc3, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x80) getgroups(0x3, &(0x7f0000000640)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000000c0)={0x33, @empty, 0x4e23, 0x1, 'lc\x00', 0x0, 0x0, 0x50}, 0x2c) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000100)='./file0\x00', r3, r4, 0x1100) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) capset(&(0x7f00000000c0)={0x20071026, r5}, &(0x7f0000000240)={0x0, 0x10000000000}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chdir(&(0x7f00000003c0)='./file0\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300), &(0x7f00000004c0)=0x8) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000000)={'sit0\x00', {0x2, 0x0, @loopback=0x7f000001}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000580)=0x1) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000440)) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000600)={0x7, 0xffffffffffffc255}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000740)={0x1000, 0x80, 0x9, 0x1000, 0x10001}) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)) accept4$inet(r1, &(0x7f0000000480)={0x0, 0x0, @multicast2}, &(0x7f00000005c0)=0x10, 0x80800) eventfd2(0x5, 0x80000) sendfile(r0, r1, &(0x7f0000000240)=0x4800, 0x20000102000004) 2018/05/28 18:27:07 executing program 6: r0 = getgid() r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101002, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x50) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') recvmmsg(r1, &(0x7f0000003040)=[{{&(0x7f0000000280)=@generic, 0x80, &(0x7f0000000600)=[{&(0x7f0000000300)=""/30, 0x1e}, {&(0x7f0000000340)=""/230, 0xe6}, {&(0x7f0000000440)=""/143, 0x8f}, {&(0x7f0000000500)=""/225, 0xe1}], 0x4, &(0x7f0000000640)=""/4096, 0x1000}, 0x2}, {{&(0x7f0000001640)=@sco, 0x80, &(0x7f00000017c0)=[{&(0x7f00000016c0)=""/199, 0xc7}], 0x1, &(0x7f0000001800)=""/165, 0xa5, 0x3}, 0x100000000}, {{0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f00000018c0)=""/102, 0x66}, {&(0x7f0000001940)=""/107, 0x6b}, {&(0x7f00000019c0)=""/138, 0x8a}, {&(0x7f0000001a80)=""/240, 0xf0}, {&(0x7f0000001b80)=""/48, 0x30}, {&(0x7f0000001bc0)=""/42, 0x2a}, {&(0x7f0000001c00)=""/73, 0x49}, {&(0x7f0000001c80)=""/207, 0xcf}, {&(0x7f0000001d80)=""/25, 0x19}, {&(0x7f0000001dc0)=""/2, 0x2}], 0xa, &(0x7f0000001e80)=""/20, 0x14, 0x4}, 0x2}, {{&(0x7f0000001ec0)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000003000)=[{&(0x7f0000001f40)=""/23, 0x17}, {&(0x7f0000001f80)=""/84, 0x54}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x3}, 0xc13}], 0x4, 0x2000, &(0x7f00000030c0)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003180)={{{@in6=@ipv4, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000003280)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000032c0)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00000033c0)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000072c0)={@local, 0x0}, &(0x7f0000007300)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000007400)={0x0, @local, @local}, &(0x7f0000007440)=0xc) accept4$packet(r1, &(0x7f0000007540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000007580)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000075c0)={'team0\x00', 0x0}) getsockname$packet(r1, &(0x7f0000007700)={0x0, 0x0, 0x0}, &(0x7f0000007740)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000007780)={'veth0_to_team\x00', 0x0}) getpeername$packet(r1, &(0x7f00000077c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000007800)=0x14) recvmsg(r1, &(0x7f0000007b00)={&(0x7f0000007880)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000079c0)=[{&(0x7f0000007900)=""/136, 0x88}], 0x1, &(0x7f0000007a00)=""/249, 0xf9, 0x9}, 0x65d393ff548ee41a) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000007b40)={0x0, @remote, @loopback}, &(0x7f0000007b80)=0xc) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f00000080c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000008080)={&(0x7f0000007bc0)={0x4bc, r2, 0xa00, 0x70bd2a, 0x25dfdbfe, {}, [{{0x8, 0x1, r3}, {0x1a0, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9a}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2c}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x4, 0x2}}, {{0x8, 0x1, r8}, {0x1e8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x8, 0x4, 0x89e, 0x100}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0xfc, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}]}}]}, 0x4bc}, 0x1, 0x0, 0x0, 0x1}, 0x4000) r15 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r15, 0x0, 0x21, &(0x7f0000000000), 0x3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r15, 0x84, 0x76, &(0x7f0000000140)={0x0, 0xa}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r15, 0x84, 0x76, &(0x7f00000001c0)={r16, 0x4722}, 0x8) ioctl$TUNSETGROUP(r1, 0x400454ce, r0) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) 2018/05/28 18:27:07 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001580)) getgid() r0 = syz_open_pts(0xffffffffffffff9c, 0x0) syz_open_dev$evdev(&(0x7f0000001600)='/dev/input/event#\x00', 0x2b, 0x240) getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001680), &(0x7f00000016c0)=0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in=@broadcast, @in=@multicast1}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) unshare(0x40000000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) rt_sigqueueinfo(0x0, 0x19, &(0x7f00000017c0)={0x0, 0x0, 0x7}) 2018/05/28 18:27:07 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="41000000000000000000000000000000000000000000fcff0000000000000000000000000000000000000000"]}) 2018/05/28 18:27:07 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f0000000000)="04010000008b00ddb8460100ffb25b4802938207d9033780398d5375c51640939029ef0712f24e0302000000000000007dcbb2fa3bf1fffba371917c", 0x3c, 0x0, &(0x7f0000000080)={0xa, 0x200000800, 0x2000000000d, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/28 18:27:07 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="b5c33aa4c282c26bfc8884f262734f758286927ad151eaa04a7743586c04b9468d1277e824f0095f6db51aece29e2a1c1b4538229c7f604e6d7d5c19d7d1bfd7e0d1194b11e975b7708231767068015450ea014d0305058eafc1cd995ffdfc7ee60f3af1a8c2d455e58a18d6a6e39d936c875aefde7dc15f7c37d45f", 0x7c, r1) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x0, 0x3]) 2018/05/28 18:27:07 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xffffffffffffb010}, {0x6}]}, 0x8) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000000f40)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000f00)={&(0x7f0000000c80)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="6d2741e004000000"], 0x14}, 0x1}, 0x0) 2018/05/28 18:27:07 executing program 3: mknod(&(0x7f0000000080)='./file0\x00', 0x2, 0x400) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) setpriority(0x0, r0, 0x0) chroot(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x124) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000100)) 2018/05/28 18:27:07 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa283005b580a000900020009000000000015000404ff7e", 0x24}], 0x1}, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 2018/05/28 18:27:07 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x100) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x6857b21ff1155d93) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) ftruncate(r1, 0x0) [ 2911.676108] IPVS: Creating netns size=2552 id=443 2018/05/28 18:27:07 executing program 5: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='maps\x00') r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = dup(r2) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x80003) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000500)={0x0, 0xffff}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000400), 0x8) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000140), &(0x7f0000000180)=0x8) sendfile(r3, r4, &(0x7f0000000000), 0x8080fffffffe) pread64(r1, &(0x7f0000001280)=""/4096, 0x1000, 0xfffffffffffffffd) 2018/05/28 18:27:07 executing program 4: 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, &(0x7f00000001c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = dup3(r0, r1, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80d, 0x3, 0xb, "1c190665f73e09e54222e173b66db10fc25c50fa697a7ec4663f59e35ba230a4f730a0020ce57b6a262a54499d9d8f9e0936ddd4bc266e5079748441ff7a3714b718d8876b3ba75b11209a319b561457"}, 0xd8) open(&(0x7f0000000000)="e91f7189591e9233614b00", 0x20000, 0x8) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) [ 2911.748240] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 2911.768363] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 2911.971381] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 2911.974915] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 2912.019119] IPVS: Creating netns size=2552 id=444 2018/05/28 18:27:09 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) write$cgroup_type(r1, &(0x7f0000000100)='threaded\x00', 0x9) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f00000000c0)='threaded\x00', 0xfffffffffffffcfe) truncate(&(0x7f0000000200)='./file0\x00', 0xcd) write$selinux_create(r2, &(0x7f0000000580)=ANY=[], 0xfe53) readahead(r0, 0x81, 0x100000001) 2018/05/28 18:27:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000002000ff0200000000009f62e37c0000000a000000e08ba20100000000000000000014f56f42db49ae89b04e3ca3b436c09ccca4b727835ff2ddc8e1d67b9ce5bfde0a39115847e53c23bceb3be36b27c689999d51daf6c87b1946c79c1ee371a6d843195f9635edcc425506e6c00c65e86760bc60e5ffe2e63d3278eb79429e4a2176829c45e295e01d5315950d973e33610bceb255c9b9e8cc712c5dc6564829603488705bf99fd2437139d64b7b078b50712971a82280d1308e3bb6456895eb4fb79f54dcdefb2351"], 0x18}, 0x1}, 0x0) r1 = getuid() sched_rr_get_interval(0x0, &(0x7f0000000dc0)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) r3 = getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in=@dev, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000300)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000d80)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000d40)={&(0x7f0000000340)={0x9e8, 0x12, 0x309, 0x70bd27, 0x25dfdbfb, {0x14}, [@generic="71a8963080616d78e9e331fe248af4f5105df63436840e5972ad6ef4ea2d09787e35ddf203fc17d2c8e5ccf91cf2aa47a87f910a4ee03df2972ecc54a445140d82fdad733e87dadeeba13d05426b823631e178749698e23f14a8070259865ddf2643416f41506d28ef48715bfc551cc1b52e23d5e03f5bd025945a16a431897b8943929c3653bfd0bad87398cee154c517c87ccab56d37552a4cd5e8b0803f4e", @nested={0x3d0, 0x6, [@generic="0f635f9dde95c03313fc79187226a7415667a1014e99348808b0d5bfbfcafc40a3c726bef019f0567d5792a4be9e24a52ac9a43f7eb75efb815d3e1cd497ecbb8910f94568bff4af7b6495c9e1b1e5171b0b7c92b2b7bbd5d14b0cb2aedbd5a6032a", @generic="d23594aa4cf212f3e1a2bb2e7bf6c12f62f031bf40cdbd8bcd51c2b825222d1be73c6a3bc061c138fcfff73c2c33d740753f1f7455a7491feb42d29b3c7dc51beef9c24d1ba4ada570b4befd1bea67cfeea1942d6554c13bb5b40aeb7f546aa2189bd3cd676f6562973124bb0985056bfe59e359957d0bff884c17", @typed={0xfc, 0x51, @binary="e2131f59d4f29e4000fa34a3903f07d5a604439e63cac606ebb50375322c10c92b571750dca5b4a3c555cc99fc63d9d4d30ba7233da5d47a3912762653d14c415c10ded683e579d385268894b1b99e7370f384dab33a00391e89a16dba348998db233d2db281a167e890243db71bda32769d34cfbb605870addb0c51f085717b68c4a1182f87d62ac3fc826d881c229416f5241ed8e72eb03ff1ca0f893e5346b74233f6f42b9b47877ec80a81be7489225c9a00386e939721247d5a737ec03ef788cc1f3fc51d36c3852a42ae881c9688a1b2e28810df782de5d5cab274ad33e924a9f51888cde8d7f58dd7ca7f422d48632b41adb3cdae"}, @generic="3239d370a32e55a1bcfe1d8e7c68fe781eff36f44a9a201862c55628d022786fca3c737e1c7dad069c24c1aaec4a2c2544c69f55ff129db213a5f9676ad2e82badd85734ff682d214b54c7205ebdccafad7a13a20719cfa8adb8d8aa909c02f03d02e8", @generic="46dc355af28997592114f63a6a014a793e32a18c4f6036281ca320b7cf8d01dab7f49c71bdaef2a535e4bd27af443c77a867693eed77f01a1a79da002ddac0b9bc20eec21865e60e3a72284da513ea3372cb44ef3a945a3b36fa2da04ba0266e3a78a57dca214b52f6f6c867252d9c149e8cf62f1341f06c582f7635c17cfe3844d02dd9494042685fa415986fff7b85acddce1746a4b52541314e388bb83f2c409f577484f442ed0a04b9d983f25be501f1dd39c4387d752b4c94c3acdb64ff", @typed={0x8, 0x80, @uid=r1}, @typed={0x8, 0x93, @u32=0x7fffffff}, @generic="ed31", @generic="99ab6465c3b542c02ae457bc4c7fe62acc4e3272639d440bc3d90b851a39297d9f5718ab8bd0a5817c0abdb5cd03e4400021f9744d5d9747234b332ca2908e0f4740f3258cf5b59f8391a3600c81db31414637e7051c5c378e73f1a04c567feb4eb7c1fd17a3af2a939ea04ab43e97d328c351836fb0a72d5dd73eee0d719f7ec690a27ceb5f74b1487b7d16c3a30a3406d63bce275e47e64ed8a19561b5b7bc7e063e05eceec6b893575693f35d62a81408fa7f33326e2e54ebb6b7"]}, @typed={0x8, 0x21, @fd=r0}, @nested={0x204, 0xc, [@typed={0xa0, 0x5d, @binary="c2eae4b22030a356fbfc02a06dfb1cdf436406b13ca6452ca553fc47805949cc319859797db20ebf783ab815f5c40cf6594b505c77057066594ff427e77c939b878512ed3be5475bcb9b70dbbc4441b824a6a5339ceed4c7273b23fa9ae1f4fb273b63d4a00901ab0d43a172a15ee7794b45ca54a43408aeaac50eb7a28df7b8900b8e2ecd30f862a5f4b3b4cad74a317b0a70f50337c4f9485d"}, @typed={0x8, 0x6f, @pid=r2}, @typed={0x8, 0x40, @pid=r3}, @typed={0x8, 0x33, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="c8e0040b1b6e969215193dc81ef5a9f6f7591f65c8c6e56d180f50134c25c07aee08baa65bbcd467d6e92989fe920c8e0ec8612e1bedfeadd38315146cbea2e7546e0c5d34cc9c6537d68971a95044e44667543217a2bc99de7ca8d7df15f0856f0db3a15d18c94948b745364895f8b2759e7be9642d4fc535868cf0b4ec8a64a94759f8e0c10086f66d8703ca74a97fd841c6bd6f7ff11d1c23ffc368e91afade99f1cacfb9dfa330f7c4fc5a9299646e95619c", @generic="e9667d7c22113ddf6c136e7b5178cd714f74dc8a75589a7f2ad40892f8bf8db056b695439972a38edda5d32da5895dbcd058346576d07413be26a8073dcbcb2eca8bc448bc50596dc14d53bf4e2e03bc243789d9a8e882c2289ccdfc6042aae28733616fbdb46dad6af30efcce905c6586b8cc4ee7e775e812fe5eb962d3b8941256e45ac907c422ae", @typed={0x8, 0x3e, @pid=r4}]}, @generic="82a53dfa988b402d285682e933551aeaaafa132dd2da0b80f41dea05a24021cfb2047f000671e808424886dea88cc89c71da64a0d14dcdc87af4a67a11b3be70185cc270", @typed={0x8, 0x70, @fd=r0}, @generic="5f358223d53b6aad16c04edbe172231886113c897142ae6951119e26ab56600d4ce235b7daf42781a439bc089662ce0c68f9d587c9c65a9ff54ac645e44e3d0045d5fd5bc9e087476ab618c9cdc8877e59e30cbb08057fd1202101c81ba99bb2447a105519ecf1590718865b0b62dc26bb4d2fc5b7a6d8e1e4671c4f81c6378ddb5e92a35773f47967f5c7f3", @nested={0x12c, 0x6, [@generic="2743bda4e260456a16b6c984256df5d5ece978a488a701603ae4d3914e679b3a275dbdb986e8c2db15ba573761aa35d71e4ddb09991de1d01712237de62631406f0cf3bf499bdea319da692a906f7a14d1564f40d6a7b59a1faee8b5e6b98b6b624914866ee78a0d7d9398fa4dcaf77952110bd00ef9d775263db12bfab5515b3285cd017c3e8aed61cfc982c0bad7a71bc6af1a100f83b0d28269c1a78ee0b1e64e8115017724ce925f665c", @typed={0x8, 0x1, @fd=r0}, @typed={0x10, 0xb, @str='wlan0%em0\x00'}, @typed={0x8, 0x22, @uid=r5}, @generic="580cb970af484054e8e392f4d63cca1683560cc8f599a03a3d7457004dbf2d37ec6b4decc4e1ae2b7435a17a114075c66396393d37f2b7aabe84726dad3a37e9", @generic, @generic="c993a563481cc6f41518e342125cd8d829794657d0df7165cd9b"]}, @nested={0x154, 0x3a, [@generic="bec4f397349dc2dc507615b60c1d16e3450fd52f2c204918c4e1dab369304b782b243a7af24efb3c4560ebf9a4d188530f8b367aa96f4537280e234bf08e6c61d63a6ac9fd202dfa6f3ce2ac815e157253b68f7009d558615f34d371908090033b8704bf0205a89baa6dc1bbe12d64a0", @generic, @generic="629024317bb7b509785f134d1366cce92ad3b562b9c4284c08d261d1819eacce0a82231d647b9098474ab7f38095b036a2d2ff54fd86419abee1eebdb6c411803a6ed596bd201f9321801209523ffe570e6d15086e7d616fee46f793fe31cece7b1d954999cedd650bb33725531318cec67f13ac8152566f04f5ec733ae98e80d80a0573b559cc78133f193b333e7ac25d10124d0c67876a287ff4e431e96d20863b80d81e17164702e97593767169547d06d24aca9d8f7feaa2af8cce7051109cd746de7ecccabce4abd1f5b167bb187b38f771aa02ef0a69d68b66a9e4de"]}]}, 0x9e8}, 0x1, 0x0, 0x0, 0x10}, 0x4000050) 2018/05/28 18:27:09 executing program 0: timer_create(0x7, &(0x7f0000000180)={0x0, 0x1d, 0x0, @thr={&(0x7f0000000080)="8e8f80e70bb5995a0c358ac5f9b6c5a5c4295f0b45e890fc2bdaf7d1c835ab17a962c26429578987085ee7e02d320d97409906bcce07658545dacfdb6a4208acfec5e5da70", &(0x7f0000000100)="9d76e9400e7d43d5f01653e5b608f411d2e2b5b4f71a326f82a5cf62dc5e95995da63c9089170790cbc7df912b3ce0370501fe2551d5679b8f0e391e18b7413c179df0"}}, &(0x7f0000000200)) r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f00000002c0)="130000001000ffdde200f49ff60f050000230a009d000000119dc53022e5f9ec364f0000c0ff030000001c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af55e3129849ae2d726cf46a629bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000003400000000000000d5ba641663ac6847d35b8779c6903efd7800e86ccc2b5bbc156c2a1976a0f57350aeb0775fa06f769670fe98", 0xe8) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/28 18:27:09 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0/file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='proc\x00', 0x0, 0x0) mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)="616e6f6e5f43546fb547be7dca340aba4ec654d070696e6f64656673005461751837c3d8a2099ebe17ac073619484f21", 0x83ffe, &(0x7f0000000140)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x9, 0x4) 2018/05/28 18:27:09 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x2, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x7, 0x101, 0x6, 0x80, 0x3}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x10000}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000002000)={0x1c, 0x4000000000013, 0x301, 0x0, 0x0, {0x11}, [@typed={0x8, 0x8c, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/28 18:27:09 executing program 4: r0 = socket$inet(0x10, 0x3, 0xfffffffffffffff7) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001640)="24000000100007031dfffd946fa2830020200a0009000300001c85680c1ba3a20400ff7e28000000060affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/05/28 18:27:09 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/ptmx\x00', 0x40, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000001800)) fchdir(r0) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) sendmsg$nl_generic(r2, &(0x7f0000001780)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001740)={&(0x7f00000002c0)=ANY=[@ANYBLOB="501400001200080027bd7000fbdbdf251f00000014004a00fe8000000000000000000000000000bb5c00520079ecbcd86e89d62a68fcc37acee17d870e67b11a6da0c5f92eaa6870655f35fd4745bccc429926d4223ef0fddf69dff6840c7ae16b85d2e17649d639e2eae5f483a799e9ad71d21dba6e12321cbe7f048a64468e433e0000bc003700c8c83b4c84432a9d3a97bb8d5985d9cb03b9acb902646f6d40817e52f4bae1621cff5125e1f843b3506efc448ba50b237d273ca21af89d5ad50699473250bf7d8ea2198abb81b914000ff9126caede9c98532a0f1d8fc9afd520e9cc0c4e8e615a8f4ebff2bb0d1996bcc7cf9c12f5275b58e7bb87d1b09e490f0ddebdf3f58130c83a16446f4fbf3c1093f20b5fc1d12f36cb4942db6a92b432012806b877c1b6548b6d4f72e630dee27720e7c238be74ef49fedb0000000f9a82f0bd756e6328e6e79ae0aaca268946b80cccaef491eba8f79a1b701d7c9adde0da46c09ce9aee81b925cff61fb57f6ab3d5df4dbf0cd139814baea5b03e787c9cdfd715406436e23c86aac6bbb6676aa4e810a5a552b3e17047ee42902ca13ca6f3bb36b2e91ed47246ee90f798bc11abb609c733f731a0c871294e6d2eada02d929c6c3ad5128a02892d5967b8f6b56bd2beeba307df4bc401db98702d8fb64b81275c21feb4548c923cdd4b014b4f696d68742addee02115f760a6bf22d71f6769215d360382e01dcd33e9495890f29bd9f3a588e06fc7d13c499aad586fa3178c4b6cb8760a43a26b1cfe9a5edc538b1bc294201702ab4fb55b92fe8d0ad02d7d388b0f38512d9bdbc4c844aa9ccd770a81a1b1fd8bf8532237ebb237c3f80f8f5536f8c4d94387c7e06b616ed3c6c9a9e370884da7920ba27d468fc1c227628a492fb46dc7ada68222ebe55257c66255aa4b847fbbb85edbc48d63da1523d7dc0a847e52a012f880b12b520667f3c8f3334e323777a87258ccf74f5f594fc5a304a054201ad95dc87e5a304e55e41df6c1592e5027f3df6cdec54d606811e2d35477bfa482f8b84140834756c19a9388bd3dec40c5d897fe4a2d933a15319306eb51b8e95eac3005030e3b14f62d1f1baa0d7444da5e3f24fa166a8dbf50f2d725ec9870332bfafa8253f65d9bbd518210c66be8050ba11a603134ccd3ba47a95fdaa924eeb066c29e0bc27428ba55fd1a4a803794a91456629578e3f3acdb55c77496322d54336a66a63a7173d38b019bb4f7c9f3100ed109bbd5f32305c8f2af9be74903fc1d79f1f02cc0a0a59e82720c6773e2b7f7a45e37ff4962f148521220b9e8a8a2a0f9bc6f588a635bdce4a8b8780f3e480a929c2249cea145d4a339f4ea1ce55fc304b5cc584bb74ffa0301f87c45ed2e72718368b53435dcadebf432ad34949517a7d68b3008c6dfbb31555fd215cfc10fbdbf25ad4a20d56402c470a81ad2b220bc6c343d0cc6d64b4e6787c5f85d79b9b71897f50dffd030f84571d0219503fe67b7cface61c2ba6af0314a6c8ee28e73b183bdaf935962109958c888ad44a546b3d2e05e4e187b1de80e61c5702ced27cbafeb18197ffdabc663ba7b73a168a3224957fc23c849f762ebb191f139d1b05a7b041e7c9e376a38ee721b040fe53b13c26ba70510059540e722f086106a76d2e4d822b4ecd22d60e8145b8a07d92bb6ca3e19c17d9fccaf3c41d45e0fcc4d7e46ea61b8373eb311aa17c5252c50feafdfe901c956aeeb713c24192aef102414b458e1b721ada4432b66643f393b0955c68bb0dfb9832583678b269ecf271dc343a66462c9dbbc5b5d3b17227c841c1e8122b143ee9c89751f7a720c2440bedb3bc94965c8b7a50efbba8dfd2ba41381149e64af11cc7f15173c1f715756fdd2d043015f7fefffb27c2b829c1a66928bf5f929c93c91fdf4781c64d636b489f98d0681b15748e9c3039cf7b0432d4d58af512a8afb61b85cadb7f82157a3a85498e233f122e5cc562c62c4d4a0e989e589d0edca51b65866afad026bce118b4e271f28e2b99aab82eb8961eb9c7c94579f1c1aae6a3cb3c218fb9d962b5d4f551e586d549f32ec43e8af74b9913662b7d1edf1aef0f7587e6126b7062619719a6d3f1b4225d5d9e53fb0c458ecc6af33178052ec0109d4c519a2948fbea380ecd5cb11dff43ea4578ef605a0c8deb2d4b8dc4caa10881637e2ee2efba315adee331e0cd5a128c028b3c138d808649c1b90c074ce5578f7b496b00950d442cc5a0c77d1c279f07bb23ffa8568d2d1c45695e0cf6f4b32f545afad888ead064294d6caab372f7cce350ef9c98008328b5d3d5dd2ef161c3f524f5312df5bdeaed6c7f031179dfaf61f69afd158514e2f155f6743f6ab8de5fd9098f1a75324ab1da33974473c725fb0cf284a470114d55e2e855d316dc772b9f4b0f99ed8b4383442b7358aac0603178c946f3efede8f88ad0a7c25ae9695d7f57a90ae9b5190ddbbe06a9fd65b2046e07c3ab6eb512d440604342b57bb26c1082046d4c36399841b3a353fce3e7abce9653cac68da6a5b2aef9c9f6fb0dde0996354157d064cf9cf2a8483d8d3a9c04fb8035b5ca1c58dc744e763849caa0c5cdcec17e82c7940647277966bf9cc132afaff429beda882d5cd578b459f73d33d5689548ff095180cfa43894b079e5270c6d00502c924c3b7981e89c3b8f1ddbf7105fdc0c71db72686c3aba6cb1b2b1ccd403e737f6fb3753caf42e40d100d4b892138af5f20ff5860b6c3e69b40622913250c1df5a0a106ccf2b0d92a66c7cd240e810b9b0e5264a036b48a479a7646fc713ccc261ce7857d3220ec6452a0df74c5c6e2a733187ae0fbaf1b6aecc24aba4f319825371abe99babc462ec1dfe3e2d808d876af54533ef6edc6034e024a6a1bd35157cb28a025e8af7c720083a876fb6809a82f78a388442bc25bf4c6800e1ce55bdfce2ed7c0c9757b31420af706ce3974de4c32bce2970d495e71d9bd1135d8de876f80c0c76e88a030bed5c5cf8aadf62cda7e5df79d5bc9e9e702d94307422342d55df459a46411613f7140afb2732ab0b757e1c46dbfa283e1b5aee8590e526ce2ae779b4519149e8fa1eb262e24813fc97c3b46ff19435fbf4ff7c0e1f40a73b5b6e027c001f6ebe0f00fa1a1d212508a776ba1f4222da76f65c196b416c386e84bb0379f5cd0b9a9d9c969cbcd1b6afcd4e7b694c01bd273cc50a0dd270501bc927fced7a72d01587d6b4c61a2664332ea4432e0e73e95df90f83e29e91dadc4cdd9b06054a538bd32c34408f497998c1defd5a094b58f998d2817b5ea368930dc832fbde2c26833fa4120bcb846ecbd7a0f42509fd0ab78327721bda99aa2124246e11deec8602f8a0a03f5f93c781b7acb05f73cb71afd983af26bf3885076856dea870d1ca7da70762d587458604c948878dd8d37bb218f29440b1f24e03e8eacc927e25c4c903e828b00312adbbd4720ff31b112d0b1aaacea68ba0229c29f3982d234a8c732fca6811571f4af9bb2b133b11b09954e51b6dfb6a49b3714320f8a3bb7db2f852ee6c78484edd13e1ed283e33617ebe4b69719983f3c7b2e6201870988cd2befcf4571d98c76360114f33682ce427d63819090487f9806e439a746e3ba11956dacb506bf35742c00397e1064faac3fbef42f3480c51aa481018b11f69cf9182068f1edde98817991abbd8eced94daf3a7eb4806254dd7e077c13c9fea6cea27b5c255f2a962039f675713dced3e2067279e415e7574107a0bb90a3a573bec7ae961f265a659bb7d91b8da2164959116e6a7e9312b454168f146541fe48be79c61885e78d7fed7122eb6133c66140ce164d5fb853eec89a6c7e0e9f87d1f1c1b6776a37885ed6dc982086c6eeac2e9fda1c3fbdc338b4ca0d800c6597c27c49068f017952d155529ef5f67d39de4bbcd524173fd5e6e1c08fb5ba179d07c4979ddfdcb53e297ef5f759b900a04cd88c7be7903775d3f02bfce14cc34889aa236d633342626ac0128e5feb9b790161810b2f43692d82bc6c67c0711d6d45b44619886dfaf1ac20178968c82fe2127f7cd48109cf04e39a4e1c116a9525fbdaa62c95bb1632c89800584baef4a12d3cae33739a5f483843e507c025e182740caf4935bdfd0a7ee0cd15808141385af35844c6bdc50090fedc846c4b4b94d8b19d0baf8b3b4b599111909e66b5e1cef436bc4d4a439118120fb369dc7f228ed16048205155b19066d405278405cc4efcef69e179d62b10bf5ed2060b1dc3fb43f910404998322ba8f16e8608e9e2cf8dadd83fd30c8887c193d13bcf2e6f962adbfb67bf177100c29f07a0b4ebd8afe886324aba457f3043319520ec9b3559041b792268a5a97a839beebe150dde521ee8751442e9e70d91e4449dda17534420f6aff1f6c7ee0b53fa8b3a4454438521990ca091f62a3e274e899aefc1a8bf4e6f4c1a02e35b7b299b631f57fd5368694e37cd260395cacf7c4a0f9282bec2c29a5af87a4984cc54442e85e09aec2eb3cba3787a4eb2152371dea0a287ee316323b136a49c5d921a907841eb0a14e287ec0bc03ffd8018d7988db458555ca0716f92d19c64e9b15208753497ab53049543da3c3638acf2a8079fa5db39798b069b857907c44bc6c8987a5fa821672d0cb2538ed35c4c86323815c3c7f732a14953c66e27508c75f8e47f327f859fa06441295b201306399b2f1d16304ccdca719efdac7242a4561ceb521be7cb3753e8de37a8e03bee6e34812beb13acc04aab2567869da5bb4c5030ea4b0b13f5af01061ab731ccbedfcbe3b03551e15c181ccf78e965d02fa7a41ea8329b801e813bca46dc5188c74ba7168cafd290870d9bd6b16b0f886e65ed4ddc35ab0b942043ddc99e6197dc3138cc149f934dd09074cd4401636bead23cbcda96d094aa6dbe47a4cb05b98ff7d026a1e2e71105ff98a471c6e672b618293fe43ca90982995ea4d32d20d4ad2da659d89b262a1f5fb3de79982940b79dbfcd9820f713846cd34b52334e18653a935cf4b59b4cfa18ba0861eeca1eb5eda7d2d67c79a9c626d7f59100b1c8789e75bc4e5bb192146110bc618aa0d1b36d0d9056912c0c8bbaa9eb7067729d5353a4eee16d29bbb68b4cf92e71411257975f930734c5067c5df873653a93262d7cd0217ca9696aaa208b0c6dd9dea2cd717ed38475112a91349e5f0a232ee51062eac93f84cdc0e922aca4fcaf81faf34ae785c491bda0e2a5e600eaf444f696004a31dba65cfe5fc516f3dfb0665f93302bb40668e3d6c30239817dd6079daa1220b647ca688943e8cd0a61a7ae5124a983433609e04a896f3dc061a7ca7c3d8594733f86bf67dc5533a9ad5d76a5a1017c44e14d39a2f05eec66de9a5961c4dfb9260258d32b5746e3e6eb65db0f9e6e3aa8d554f780848206cf9baa7fcb1b9eefcfb02f71f4c5d8a1dc4a378d8625873ed1d65a47866ac73d759b79caa6eae0e5f704a6a9a4fae8a7b34dc45b64ad3621ca959792562f64883bce641bfc1f4e999e80e8b33da087f1dd9da899df7556df2c07a7c5a1bee18c9b1f9c16515f63ec3f091b0e61b4578decd4dc58908bf9c4b1eee512c38bfb7c7ff33b2d5e3cd527500524c200d45ddceb705927cc1370d84e7dfb9dcb5d978899f042e631347ce6ba52ad60cb31ab018d153f6f13ebe9584a4ffeefc1a26ad3b62736de20c8f8e35a870a8fb303d6b33065acdbb01ff3089a67481535ef2b613038d22ac360b8da92538820330d481ef542d6d9cd866463070692dd906f68aa5fd1bd9287da354ecf5333133f355f97b04f838a967d0e85f0c5afb826768cbf14825260cd7a523038647fa8ec6997e81212b920248f76070016645a782e9311e86aeb8418fcce2d455f026aedb852a29090f8f778e0d4d9e688a9a2cbaf9f4210837b406ca5f1d078f22e8fbb42bfa34503be11c2afab157e436a2bbad33ef85f9031e9f8f72d15d14d999efe43f37e19c926e01c4faa0ee3168061cb2f55aeff3307b8cad34845decadbe41130982aaeb77d2317bdede6415473287d390b79b44a96ae3298510a82eb748d3ecbd599b8c69a1197605db6a433a9b724afb358be23a0945184b1a0b98d1d3e2620d37067c6392c5caf1705d8f2189f1402bdae6e9873028dd3ef4849da08dc5f1e45603809e3ee48dfa4adc8134c001da0ecfdf8e4f916dddc76eec08a34dd78881e572b5217f6e3fcf1119814b9b34299b70e9db3242af4f448ac1968e98fbf4022b007029a5682ff6fbf224e4b00b41317d0948a060a9e6894516b8c5810f175e3d4c3a6d339b4fa8270253ecece64fcb385a22a14ed1f16a37ae24623fba6972f18e7ab68dfffbe62cc2f3c8de5130f5ae9389fcbd9ce124321233c97ccd73e11a2744d86808d92f2bd233a4addce727b9a1cef6c62e4ecc4b0a3372a3c6d02e977fe48193a484b5cf3e3f85e7c87bdcbd8f5ba9b828c9ed9175b7ca7c25cf02eb51ae89bbdb97d60aabc7a50d995c1688652e3c0bf144ac39df796ee673c398838b9ca8eb9e1fb977ed804a731b2ff24d292ff13e4541d63a5b0a936c0e51156189f7abca3f95e800d7cdb679cd793652034ecb09aa8ac51748cf1b159674fa2bc3689ff1a69624bbae0cdc1119dd15a39ce3114f54365fdeec8de6bd8241d28267c261e827a8247f7eee2e472ca95b88e6f653da9c5635d21b814a3555c5e46add3bda811055cc035755e03d434cfc139619541b6a7e8297d2ff22b666c064bc05295f226f85ca06e2d91085059882db81bcd1688808a9c2e47423e508306ec8c1cb8621483d3f047f88b6ac44c3ab0e9e1217bd1d0c0164fe0083bcb0aa92c1923d85834ddcdc4283ebfe725ebbec01cdc38d8855a3c3a3f4f61bf150cb5f8965443aab221807f6504f86722de89c7aed74d0231143a122de871aeae7356b59b90146114b929c98a7ea2a0858dcf48ff7e391734d4770ac5a0a1b119ab888598347aa16c2f99399d69f59e1a1645bb36a54cf0646af8a383a8006e5b8f0746c9334c7ec805e5acdb6ce9b9cebfd58108356c12e3e72d2ed3fe921e11244023c2a1931cda9beadc60800000000", @ANYRES32=r2, @ANYBLOB="8bed5dbd7d749bf1d1199d7a95e1d51f398fea010f0de4087d4b0f55d5953e3cfbb2d4d68aec1330e134a843711cb473efda72072c54f483bf4e00996d35b21311b269e0a5d0e139eb80e27f26445b24b884c2ec657129312ac403fb25baf4388d09b94d3c48769389166669c425b271344df32eeafa09ea629deebfcb2c4301889155a3b7616198c80e1e483b95be273414008c00fe8000000000000000000000000000bb0800490001000000"], 0x1450}, 0x1, 0x0, 0x0, 0x40}, 0x4000) getegid() fstat(0xffffffffffffffff, &(0x7f00000000c0)) ioctl$BLKRAGET(r2, 0x1263, &(0x7f0000001840)) stat(&(0x7f0000000140)='./bus/file0\x00', &(0x7f0000000200)) ftruncate(r3, 0x0) 2018/05/28 18:27:09 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x402}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x74, r2, 0x200, 0x70bd2a, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3f27}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1c}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x85b}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7e9a}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x74}, 0x1, 0x0, 0x0, 0x8000}, 0x4000004) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x58) 2018/05/28 18:27:09 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x40000) ioctl$BLKBSZSET(r0, 0x40041271, &(0x7f0000000140)) 2018/05/28 18:27:09 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="36118f80b2a9fc469a09b92e2f6367726f75702e63707500", 0x200002, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44c00) truncate(&(0x7f0000000300)='./bus\x00', 0x800) vmsplice(r0, &(0x7f0000000600)=[{&(0x7f0000000080)="a9d0c0f1ac1517be14aac4ddf57ce951e6ce9aeca663000c6d4121c1db6fd9", 0x1f}, {&(0x7f0000000140)="0dea789a1939bbe7", 0x8}, {&(0x7f0000000180)="285de3c8a77509611d2b8153120f08c19a06efedf93f3118fee3900350517ff5c9b6320c821125556061b4ed8fc3abceae12bc946160b8250ccdc497b472a94e5ad10578038af0e2e190111196", 0x4d}, {&(0x7f0000000200)="85f4d7e4f723deefbeae5b11f521a356b9f980697088675bdf6bfbc6ab0f32fedd2d983af85bcc57cf18af66a4cc6ec82cac9b2d9cf4c70e3d73", 0x3a}, {&(0x7f0000000540)="c1556fdd20a493761aa5e6543dc968ddf82828576ee3f52121a36f9e3f798f50db831f500f482235a7731224f5b578891e0de33bbb857bc1ba2ec84b9342ea1eec1dd69aca34da987fcae2f98d82164e8caad15090aa7dbbf999fcac5528ea6fb64ec91e6f94334cdcfdea592eabfaba9d8919c231929ef1132b58819d6b73013c1f662ee64f092e6c0c2c7557b525a4dbb4bbe1a1fa0226ca10f27e99ab13d4066604de23a5a97d", 0xa8}, {&(0x7f0000000240)="5e297274a9d81b5bb705c7a1cae25f6c2b13305f585da9d71b5997881a2a9b8343a792c03410c79e57ffa88078df04304d74cc2cc88f", 0x36}], 0x6, 0x2) r2 = open(&(0x7f00000004c0)='./bus\x00', 0x400, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24}}, [0xfffffffffffff5ea, 0x7ff, 0x8, 0xfc00000000000000, 0xf21, 0x4, 0xffffffff, 0x2, 0x9, 0x1ff, 0x7, 0x7f, 0x8, 0x1, 0xb4a]}, &(0x7f0000000100)=0x100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000640)={0x8001, 0x100, 0x7ac, {0x77359400}, 0x5, 0x1}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r3, 0xf4c, 0x9, 0x8}, &(0x7f0000000440)=0x10) lseek(r0, 0x0, 0x0) mkdirat$cgroup(r2, &(0x7f0000000040)='syz0\x00', 0x1ff) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000480), &(0x7f0000000500)=0x4) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000000c0)=""/12) r4 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r4, 0xc0401273, &(0x7f0000000400)={[], 0x0, 0x7fff, 0xfff}) [ 2913.030795] netlink: 2504 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/28 18:27:09 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x20) connect$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"357a30373bb3b1"}, 0x5}, 0x10) r1 = socket$unix(0x1, 0x408000000000, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000140)={'veth0_to_bridge\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="4400000000000000000000000000000000000000000000000000000000000000000000000000000093577131015d063afb708264627204abc806669789a05ce86c0ba1fc4e2d3a3e64baec4e6ce69173be41d577677066a2be8d994f206f49b8afbbbf383fca2f820a95494d4d8ed1a96320ae10c777cf76bf6510abf4a2c82edf91b6f6dd4db374ecc4a17b676b1e1f4a2e2e3b"]}) 2018/05/28 18:27:09 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20000, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000400)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000580)={@broadcast, @broadcast, 0x0}, &(0x7f00000005c0)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000700)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000a40)={'irlan0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000ac0)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, 0x0}, &(0x7f0000000b40)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000b80)={0x0, @local, @remote}, &(0x7f0000000bc0)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000c00)={@multicast2, @rand_addr, 0x0}, &(0x7f0000000c40)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000e00)={'syzkaller1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000f80)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001040)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001200)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001280)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003200)={'bond_slave_0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003240)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000032c0)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f00000033c0)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000009b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000009b40)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000009c40)={'ip6tnl0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f000000a340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20200}, 0xc, &(0x7f000000a300)={&(0x7f0000009c80)={0x678, r3, 0x30, 0x70bd2a, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r4}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r5}, {0x128, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x8000, 0x8000, 0x3, 0x1}]}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x2, 0x2, 0x7, 0x100}, {0x0, 0x400, 0xfd}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x5, 0x7, 0x1, 0x3800000000000000}, {0x3ed, 0xf577, 0x2, 0x2}, {0x4, 0x1b23, 0x2, 0x1bd}, {0x4debf35d, 0x3, 0x81, 0x7}, {0xfffffffffffffff9, 0x0, 0x4, 0x6}, {0x3, 0x1, 0x0, 0x9}, {0x9, 0xf85, 0x3, 0xffffffff}]}}}]}}, {{0x8, 0x1, r6}, {0xcc, 0x2, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x7fff, 0x7fff, 0x5, 0x9}, {0x9, 0x80, 0xda, 0x3b3fe49c}, {0x0, 0x0, 0x1, 0x6}, {0x3f, 0x1000, 0x9, 0x4}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x218, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x252}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0x1f4, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x2, 0x400, 0x4, 0x8000}, {0xffffffff80000000, 0xfff, 0x2, 0x600000}]}}}]}}]}, 0x678}, 0x1, 0x0, 0x0, 0x8000}, 0x40004) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r22 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r22, &(0x7f0000000200)=ANY=[], 0xfffffcf6) r23 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r23, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r23, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r23, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x2000000006, 0x0, 0x0, 0xec}]}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r23, 0x6, 0xd, &(0x7f00000002c0)='highspeed\x00', 0x364) sendto$inet(r23, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r23, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) sendmsg$TEAM_CMD_OPTIONS_GET(r23, &(0x7f0000003800)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000037c0)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) [ 2913.083215] netlink: 2504 bytes leftover after parsing attributes in process `syz-executor3'. [ 2913.107935] netlink: 2504 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/28 18:27:09 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000000140)=""/153, &(0x7f0000000200)=0x99) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1b, &(0x7f0000000240)={0x0, &(0x7f0000000200)}, 0x10) 2018/05/28 18:27:09 executing program 0: clock_gettime(0x1, &(0x7f00000000c0)) [ 2913.146064] netlink: 2504 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/28 18:27:10 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000040)={{0x2, 0x1, 0x3, 0x3, 0x3}, 0x100000001, 0xbe}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000006c0)={0x8, 0x0, &(0x7f0000000540)=[@enter_looper={0x630c}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f0000000600)}) 2018/05/28 18:27:10 executing program 3: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd668}) 2018/05/28 18:27:10 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000140)=0x3) 2018/05/28 18:27:10 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0x10, 0x0, 0xffffffffffffffff) r1 = eventfd2(0x4513d79f, 0x80000) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)}], 0x1}, 0x0) r2 = dup(r1) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1) accept4$packet(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14, 0x80800) r3 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) ftruncate(r3, 0x280080) sendfile(r2, r3, &(0x7f0000d83ff8), 0x2008000fffffffe) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x301800, 0x0) 2018/05/28 18:27:10 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) fcntl$notify(r0, 0x402, 0xc) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x4) unshare(0x400) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="d54ec9a8c336b59b29936faf2330100473f21c8773074927baf1c69c1e7d09380462b9c905794dbeac57f32110073afd6cffea7112eed6b5ff065f38edc315d019fd9b5fee41f9e6e9d2917a05f727de4377aac25482c55ed10c101bce609089776e567e5c1946c41219d95a99b38d97a7d251db4ff67c93ab9d330ced286df3db489b8537a5fa02d66f6158b29e8b7620775a165bfceefd85ecbf9564716233885485860883d14b0c6d5131ab75e1136156d4e17127399a37e00cf0d74a7f59bbcdbf419122", 0xc6, 0xfffffffffffffff8) keyctl$get_security(0x11, r2, &(0x7f0000000380)=""/43, 0x2b) fcntl$notify(r1, 0x402, 0x2) 2018/05/28 18:27:10 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x68, &(0x7f00000002c0)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x1ff, @ipv4={[], [0xff, 0xff]}, 0x4}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xada}]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x101, 0x0, 0xea, 0x1ff, 0x9}, &(0x7f0000000280)=0x98) ioctl$TCGETS(r0, 0x5401, &(0x7f00000000c0)) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0)={0x0, 0x0, 0x1}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) bind$packet(r0, &(0x7f0000000100)={0x11, 0x4, r2, 0x1, 0xffffffff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10) openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x800, 0x0) 2018/05/28 18:27:10 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x11, 0x0, 0x9) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000000)={@empty, @rand_addr=0xff}, 0x8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000000140), 0x7b, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/28 18:27:10 executing program 4: getrandom(&(0x7f0000000040)=""/44, 0xfffffebe, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000080)) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000100)) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000380)={'filter\x00', 0x7, 0x4, 0x470, 0x0, 0x0, 0x118, 0x38c, 0x38c, 0x38c, 0x4, &(0x7f0000000340), {[{{@arp={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, {}, @mac=@random="b554238a611e", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'ip6gretap0\x00', 'team0\x00'}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}}}, {{@arp={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, @empty, {}, @mac, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'ip6gre0\x00', 'ip6_vti0\x00'}, 0xf0, 0x134}, @unspec=@LED={0x44, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4bc) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f00000000c0)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x4, {{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x366}}}, 0x84) 2018/05/28 18:27:10 executing program 5: madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) madvise(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x11) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x7, 0x1, 0x0, 0x9, 0x0, 0x4, 0x80}, 0x20) 2018/05/28 18:27:10 executing program 5: mmap(&(0x7f0000414000/0x1000)=nil, 0x1000, 0x0, 0x100000000000031, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x5, &(0x7f000045fff8)) [ 2914.241245] binder: 26765:26766 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2018/05/28 18:27:10 executing program 7: timer_create(0x7, &(0x7f0000000100)={0x0, 0x1b, 0x2}, &(0x7f0000000140)=0x0) timer_delete(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x8fc4, 0x200000800, 0xfffffffffffffff8, 0x9, 0x4, 0x5dd4, 0x2, 0xfff, 0x2, 0x5}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080)=0x8, 0xfffffffffffffec6) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x800}, 0x4) 2018/05/28 18:27:10 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000008000003, 0x8032, 0xffffffffffffffff, 0x4) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x80800) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}}}, 0x4, 0xfffffffffffffffe, 0x7, 0x6, 0x14}, &(0x7f0000000200)=0x98) 2018/05/28 18:27:10 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x8000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) inotify_init() setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'veth0_to_team\x00'}, 0x18) 2018/05/28 18:27:10 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f0000000000)='ceph\x00', 0x80000, &(0x7f0000000040)="03efa2cbff1769c07f1f5584eb2bc9eff75e7d0c2a13339c9b79ce883ae70a1186cb739fa6d7c2020fd692058b426223dc44cac616cb0e8a58") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200001, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'eql\x00', 0x6}) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/05/28 18:27:10 executing program 0: r0 = socket$packet(0x11, 0x400000002, 0x300) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) fchmodat(r1, &(0x7f0000000180)='./file0\x00', 0x29) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000240)={r2, 0x3}) sendto$inet6(r1, &(0x7f0000001280)="040105000500000000000000ffb25bc202938207d903378c398d5375c5f73f2e55067d2780e19e33e3c2e7725f5861f7402810fadc5712f29509c008e26575efe5eb8f5972eaecff8b30ac3d", 0x54, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x8000000000011, @dev={0xfe, 0x80, [], 0x12}}, 0xfd57) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000001300)=""/4096, &(0x7f0000000100)=0x1000) socketpair(0x0, 0x2, 0x100, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f00000000c0)=0x6) [ 2914.394018] IPVS: Error connecting to the multicast addr [ 2914.425439] IPVS: Error connecting to the multicast addr [ 2914.872906] Dead loop on virtual device ip6tnl0, fix it urgently! [ 2915.288996] Dead loop on virtual device ip6tnl0, fix it urgently! [ 2915.295831] Dead loop on virtual device ip6tnl0, fix it urgently! [ 2915.303400] Dead loop on virtual device ip6tnl0, fix it urgently! [ 2915.310449] Dead loop on virtual device ip6tnl0, fix it urgently! [ 2915.317260] Dead loop on virtual device ip6tnl0, fix it urgently! INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes 2018/05/28 18:27:35 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x280, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000040)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r0, 0x0, 0x0) 2018/05/28 18:27:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000540)='net/netlink\x00') preadv(r0, &(0x7f0000000080), 0xa2, 0x4000000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) sendfile(r0, r0, &(0x7f0000000000), 0x1) 2018/05/28 18:27:35 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) readv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/40, 0x28}], 0x1) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[], 0xffffffe3) fcntl$setpipe(r1, 0x407, 0xb0f3) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x40) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f00000014c0)={0x4, &(0x7f0000000240)=""/107, &(0x7f0000001480)=[{0xfffffffffffff001, 0x1000, 0x8, &(0x7f00000002c0)=""/4096}, {0x4, 0xd3, 0x100, &(0x7f00000012c0)=""/211}, {0xda6, 0x44, 0x0, &(0x7f00000013c0)=""/68}, {0x6000, 0x10, 0x1, &(0x7f0000001440)=""/16}]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x9, 0x6}, &(0x7f0000000080)=0x88) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000200)={r3, 0x3}, 0x8) 2018/05/28 18:27:35 executing program 0: rt_sigtimedwait(&(0x7f0000000000)={0xc519}, &(0x7f0000000040), &(0x7f0000000080), 0x8) rt_sigprocmask(0x0, &(0x7f00000000c0)={0x1}, &(0x7f0000000100), 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stat\x00') getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000200)=r1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000280)={r2}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000002c0), 0x8) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) tkill(r1, 0x9) connect$nfc_llcp(r0, &(0x7f0000000300)={0x27, 0x1, 0x0, 0x6, 0x1, 0xbe, "34b485b5e53d38c84b9be289969ee4b4192376fb4878bb08fd30f61ef6995e954ef54b14ad27abe2357a9a41d8147bab9c934f4222c7ae039916bc6160f907", 0x15}, 0x58) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x2, 0x800, 0xb227, 0x2, 0x3, 0x3e, 0x9, 0x3e6, 0x40, 0x1a2, 0x6, 0x9, 0x38, 0x1, 0x9, 0x4, 0x2437}, [{0x70000007, 0x6, 0x44, 0x3, 0x9d, 0xfffffffffffff800, 0x7599, 0x1}], "b8df127d1d8511f122a4bd1dd7c7f6488a3aa3b1f88bc7dad6f26ead6673dd31ae59e50e1e3581d4ae53056a01dd132c8e67b43facd73ee48605d78800a55ccf38d90d0d72a4e33a4964fff49d4c5f4d3c34bd832dcc965065c66dd6bf22041b92d238e4cbb91908810e1dca2adf40301767edeb47a9ce34d609363e2d857ac6c6155c751e8657514f7b908d91b86dbf5b7ffde851ccf2d70d2df14971efde613b7343eb4bb06e4494405485cb05b20cc20f405ae4b5efce1b70ee", [[], [], [], []]}, 0x533) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000008c0)={0x303, 0x33}, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0}, &(0x7f0000000940)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000980)={0x0, 0xfffffffffffffffa, 0x8, [0xffffffffffffff00, 0x55e6, 0x5, 0x3, 0x1, 0x70000, 0x24c9, 0x6]}, &(0x7f00000009c0)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000a00)={r4, 0xfffffffffffff621}, 0x8) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000a40)={0x7fff}, 0x4) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000a80)={r2, 0x28}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000b40)={0x7c, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000b80)={r5, 0x6}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000bc0)={r4, 0x0, 0x2, [0x2, 0x3]}, 0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000000c00)={0x2, 0x18, r1, 0xb007, r3, 0x5, 0x0, 0x8}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000c40)={0x5, 0x2}) getrlimit(0x5, &(0x7f0000000c80)) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000cc0)=0x4, 0x4) futimesat(r0, &(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)={{0x77359400}, {0x77359400}}) rt_sigtimedwait(&(0x7f0000000d80)={0x6}, &(0x7f0000000dc0), &(0x7f0000000e00)={0x77359400}, 0x8) getpeername$netrom(r0, &(0x7f0000000e40)=@full, &(0x7f0000000ec0)=0x48) 2018/05/28 18:27:35 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregs(0x400000000c, r1, 0x0, &(0x7f0000000240)=""/201) 2018/05/28 18:27:35 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f000000c700)=[{{0x0, 0x0, &(0x7f0000003440), 0x0, &(0x7f0000003500)}}, {{&(0x7f0000003580)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x80, &(0x7f0000003900), 0x0, &(0x7f0000003940)}}], 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r1, r2, &(0x7f0000000000), 0x80000007ffffffe) 2018/05/28 18:27:35 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) write(r0, &(0x7f0000000000)="443f7461486c3b752f014a9a5a09", 0xe) r1 = socket$inet6(0xa, 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x200000, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) write(r1, &(0x7f00000001c0), 0xfffffffffffffe61) read(r0, &(0x7f0000000100)=""/254, 0xfe) 2018/05/28 18:27:35 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000)=0x10000, 0x4) 2018/05/28 18:27:35 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x20000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000200)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000180)={r1}) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = dup(r2) mknodat(r2, &(0x7f00000000c0)='./file1\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f00000001c0)=0x5, 0x8) renameat(r2, &(0x7f0000000280)='./file1\x00', r0, &(0x7f0000000240)='./file1\x00') utime(&(0x7f0000000000)='./file2\x00', &(0x7f0000000040)={0x7, 0x6}) 2018/05/28 18:27:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f82557ef99ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") lseek(r0, 0xfffffffffffffffe, 0x3) syz_extract_tcp_res(&(0x7f0000000040), 0x4dca, 0x5) 2018/05/28 18:27:36 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f00000000c0)=0x5, 0x4) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000100)={0x4, 0x40, 0x9, 0xffffffffffffff54, 0x7ff, 0x8}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000180)=0xfffffffffffffff7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r1 = fcntl$getown(r0, 0x9) getpriority(0x3, r1) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000240)=0x100000001) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000380)={r2, &(0x7f00000002c0)=""/182}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000003c0)=@hopopts={0xc, 0x0, [], [@jumbo={0xc2, 0x4, 0xfffffffffffffffd}]}, 0x10) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000400)=0x4) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000440)={0x5, 0x100000001, 0x7ff, 0x7, 0x6, 0x401, 0x4, 0x20, 0x400, 0x839}) splice(r0, &(0x7f0000000480), r0, &(0x7f00000004c0), 0xffff, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000500)={0x7f, 0x0, 0x3, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000540)={0x3, r3, 0x1, 0xfffffffffffffffc}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000580)={0x0, 0x1}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000600)={r4, 0x100000001, 0x83, "6fd2f1b92c552d18601104796c36cb1ba95553e60cd83a92237cc74e652c70536ab846766341fee8b8db6bffe7041525307bd383b81c67fa67ba95a888965b973e56d45515dc4addca14321c0225bb86a73be0d7f5d76802b9ef91632fcd0509a27de1c4f9758e2cfac5ff2140830452503f20845cf5619ac6b448891c658518b65efe"}, 0x8b) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f00000006c0)={&(0x7f0000ffd000/0x2000)=nil, 0xffffffff, 0x3, 0x0, &(0x7f0000ffd000/0x2000)=nil, 0x7fff}) syz_extract_tcp_res(&(0x7f0000000700), 0x800, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000840)=0xe8) connect$packet(r0, &(0x7f0000000880)={0x11, 0x1a, r5, 0x1, 0x3d, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}, 0x14) r6 = openat$cgroup_ro(r0, &(0x7f00000008c0)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$KDGKBMETA(r6, 0x4b62, &(0x7f0000000900)) ioctl$void(r0, 0x5451) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000940)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000980)={r4, 0x3, 0x966022acdab397c2}, &(0x7f00000009c0)=0xc) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000a00)={0x1, 0x0, [0x0]}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000a40)={0x1, 0x789b, 0x3}) 2018/05/28 18:27:36 executing program 4: modify_ldt$read(0x0, &(0x7f0000000000)=""/249, 0xf9) prctl$intptr(0xe, 0x64) prctl$intptr(0x3b, 0x2) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x400, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000140)) 2018/05/28 18:27:36 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000300)={0x53, 0xffffffffffffffff, 0x6, 0x0, @buffer={0x0, 0x1b, &(0x7f0000000200)=""/27}, &(0x7f0000000440)="ea571ee726b1", &(0x7f00000003c0)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000180), &(0x7f0000000480)) read(r0, &(0x7f0000000380)=""/42, 0xf0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000000c0)={0x6, 0x6}) 2018/05/28 18:27:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000002c0)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xe, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'bridge_slave_1\x00'}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x26881, 0x0) 2018/05/28 18:27:37 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300030c0000000000000000000000020009004000000000000000002a0300030006000000000002000000e0000054d81458186fe8b90002000100000000400000000200000000030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x8001, 0x3, 0x95}, 0x1, 0x3, 0x8001}) 2018/05/28 18:27:37 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x10000, 0xfff, 0x200, 0x7}, 0x10) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x9b, 0x2, 0x800, 0x7, 0x8000, 0x9}) r1 = getuid() getpeername$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c) setfsuid(r1) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r1, r2) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/28 18:27:37 executing program 4: r0 = memfd_create(&(0x7f0000000100)='$eth0keyring4Bnodevem0ppp0\x00', 0x2000000000000000) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f00000003c0)={0x0, 0x0, 0x0, "717565756531000000000000000000000000000000000000000000000000000000000000000080000000000018459e5300", 0x80000000000000}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$setregs(0xf, r3, 0x9, &(0x7f00000001c0)="a1b98c22d8effe86e459ea621d3cdeb848139cd53b76cbc3fb128684c332e3b2d8d04ff3fa15416da64b65e211b33cbd3d9d5d93ac1047833e4a805926050e7c32999b10db041fdadc173a46e75eae4d16888bf6e34447e7876213fda48fb2de35ac4c933c3686e2a1854cb33331ab1031d36f7677af49832739ccf84e6de890b3e249be53d734a7d8f468d04b771b8f65dac7a8cd4b981ef3fe8b27f0c440413454fc60da9f627717789ffa190e57032906aa7ef7f4310277651e87c5c11d") epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0x1, 0x0, {0x0, 0x3, 0xfffffffffffffff9, 0x3, 0x3}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0xffffffffffffffff, 0x0, 0x0, "9ef17a8c5ae95ec86760de884e9740474a13eea165c0322901dc6bd36cde2c51d41b7f0b014f9f91eeb7c37c7340f476c8d753d000aa8faf8fb574dbcda6dc4d"}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) ioctl$TIOCNXCL(r0, 0x540d) 2018/05/28 18:27:37 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000780), 0x0, &(0x7f0000000840)=""/121, 0x79}, 0x0) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000080)=0xc25, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1000000004}, 0x1c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001200)}, 0x0) 2018/05/28 18:27:37 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x104, 0x400}, 0x10) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x400) setsockopt$packet_int(r0, 0x107, 0x1000000000003, &(0x7f0000000000), 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/05/28 18:27:37 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00'}) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/05/28 18:27:37 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000000100)=""/133, &(0x7f0000000040)=0x85) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'team_slave_0\x00', &(0x7f0000000240)=@ethtool_test={0x1a}}) 2018/05/28 18:27:37 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x3f) syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="2b00000000001b207f5c5eeb08004500005800000000002f9078ac1414aa08000000000000000000000000000800000086dd080088be00000000100000000100000000000000080022eb0000000020000000020000000000000000000000ae34655800000000"], &(0x7f0000000000)) 2018/05/28 18:27:38 executing program 4: sendmsg$netlink(0xffffffffffffffff, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000), 0x0, &(0x7f0000000040)}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000000280)=0xc) r1 = socket$inet(0x2, 0x4004000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x141) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x2000000006, 0x0, 0x0, 0xec}]}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000003800)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000037c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="e93360b62ec43c860bd2aea83d7e47737025e177c06fb9acee1baf577e3342d4b217de42ac6ff0f2e2c2601a3a82bf2410c79a501683e0af012a14895d1009c41272b7c178fe26067de2eb91c49f9a59c269be05c7e7c5f9f1cf28a6ae35a71fdfdc7843dd84ac272b77806a5d9eab7ba438eba7a7a3e21f1392e6bd35aa24b6faeb7108fa119922ca9a86218bad0f1429279ae623a27cb9dba14007ce686120e5a3f13aa5bc675d25656098a659d5b8077746a19963e56d05035eeb5fc5a7a4c61422cd482e0969e101de20f4a7f056c8c97b50bae618fe8e130d09522d38e7206f8ebe9eab91a925f3ba38351da7c1025e7a1fb3f690a33d5d468f22b1e1fb269475de6ac5260453a3f170a68511a370d354657deefd8cf919a0b9f5424da3e63fd95dcf8d5b8df74c2c7417c2095f55f0727a204fde92929944c6e61e82e974d4d01afea0df10d67ac4f17662318a49de6ce072"], 0x1}, 0x1}, 0x0) 2018/05/28 18:27:38 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x40087447, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, @scatter, &(0x7f0000000500), &(0x7f00000005c0)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) r1 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='/dev/sg#\x00', 0xfffffffffffffff9) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="b71198f73d84d473b91325659afd9fadd6cac01801c7063a2f01c1753964e614ba80d519cfdd19f5aeac578daa20b3106ab74a2120a6b9ebf38f37c145cc34133d8e732478debd3245b1c6c73145c279026a347cd1eea0c9d5c4e80258241067cc9b0d20cc281640cf30afcfcfc3b0ee", 0x70, 0x0) r3 = add_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="4f2f06f34796e21767a198d01be00cb6c33daec5c235f99acdf414100e305c1238a30a2b1518c86f233a7264f3ba1cbdcb997e43d84c33301ccc53afdea92d7a7425baa163173422cf3955a6829e9426fd0beff5824b16dd31b5d171a3fa77d1f1b3520e9e9f5caf24", 0x69, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000000340)={r1, r2, r3}, &(0x7f0000000380)=""/55, 0x37, &(0x7f00000004c0)={&(0x7f00000003c0)={'crc32c\x00'}, &(0x7f0000000400)="011b7431638cb6636b6c4fc8e6dc67df816e1a45c6b95ad21d685a61a6e50f24dad261d33531972805b0af578816a9003c63657f3edebd0dad8505ffd6fb3dadf436b2cc1289e7e337c8486f2cde4382ccf60925090278066ff58587a875d3075191af95eda3340b4bfe873220975f6d841b96bd9d47e26846e1ba1634fac583cc61692ba40c98b71ba9b81af14221902a5bd8aa87081aa0edf777a621179ff3c16f2525ba1fc1a72a8dc94f32", 0xad}) r4 = memfd_create(&(0x7f0000000500)='user\x00', 0x2) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000000540)=""/22) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000001680)={0x0, 0x1000}, &(0x7f00000016c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000001700)=@assoc_id=r5, &(0x7f0000001740)=0x4) keyctl$describe(0x6, r3, &(0x7f0000001600)=""/71, 0x47) connect$llc(r4, &(0x7f0000000580)={0x1a, 0x32f, 0xc3, 0x8, 0x8}, 0x10) 2018/05/28 18:27:38 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x7, 0x9}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x28400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000140)={0x8, 0xfa, 0xbede}) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000000040)={0x400, 0x39}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) 2018/05/28 18:27:38 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl(r0, 0x8946, &(0x7f0000000000)) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000140)={0xffffffff, 0x6}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000100)={r2}) 2018/05/28 18:27:38 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x4c, 0x19, 0x400000201, 0x0, 0x0, {0x2}, [@nested={0x38, 0x0, [@typed={0x8, 0x0, @str='*\x00'}, @generic="b272dfe8be05b4f786f37401eadc21051343ef2a953e90b8116afdc68efffab043878616fc27f49d63"]}]}, 0x4c}, 0x1}, 0x0) fcntl$addseals(r0, 0x409, 0xf) 2018/05/28 18:27:38 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"26f255949fa2b28d3eb4130483a2005d", 0x103}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) 2018/05/28 18:27:38 executing program 6: getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r0, @in={{0x2, 0x4e21}}, 0x1fe0000000000000, 0xa3, 0x8000, 0x401, 0x2}, &(0x7f00000000c0)=0x98) ppoll(&(0x7f0000000100), 0x0, &(0x7f0000000140), &(0x7f0000000180), 0x8) 2018/05/28 18:27:38 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x3, 0xfffffffeffffffff}, &(0x7f0000000080)=0x88) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x41, 0x8, 0x6, 0x5, r1}, &(0x7f0000000300)=0x10) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="28000000110001000000000000000000e0008018000000000000000000000000000000000000000063ac7c0e48e3ccad98579d1788f14b40acadbd17426b5463477cc85bf2ec9e9e9ed46cfedc3092529660afdea293d331b1b2f5292f8e30711532ebef296df069d0875cc8c330114d4a0835bac814ec74ed8af8dee9017e123ca72c29cd29"], 0x28}, 0x1}, 0x0) 2018/05/28 18:27:38 executing program 5: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x7, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={'lo\x00', {0x2, 0x0, @loopback=0x7f000001}}) r4 = syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x10040) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0xfffffffffffffcd2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xa8, "652a3873b8150cd0ba5e66d37ffb876d6b760079991a2a106b058810890fc6eafc5ab7f7b833e04e8739801b8b11dffe40d536048e9e49a737ef78eecfbc3e79e1552e699f3020b5d37c064c851847453e29a4786129b2cf746ecd772a8f724396954497a0056ff806e62e84c2ec42b090e99f3605ba651fb2ba68f94a50731a85d465a2014ba3a1183814ccc9b00875143e2231bb90583e1dcab2c952f66cefbed9c2297512e99c"}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=r5, @ANYBLOB="f3330b0e36c74c11"], &(0x7f0000000280)=0xc) ioctl$SG_SET_COMMAND_Q(r2, 0x2271, &(0x7f0000000300)) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x1000002, 0x31, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f00000002c0)) dup2(r2, r2) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000400)) 2018/05/28 18:27:38 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/member\x00', 0x2, 0x0) openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000200)='io.max\x00', 0x2, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000240)={0x4}, 0x8, 0x800) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x800) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) r1 = eventfd2(0xcdac, 0x1) fcntl$getown(r1, 0x9) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000000180)='\x00\x00\x00\x00\x00\x00\x00\x00\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r3) lseek(r3, 0xfffffffffffffffc, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/28 18:27:38 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40101, 0x0) bind$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x4000, 0x0) r2 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xf000, 0x0, 0x0, 0x4, 0x20) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x8000000000000800) ioctl$int_out(r3, 0x2, &(0x7f0000000280)) 2018/05/28 18:27:38 executing program 1: clock_adjtime(0x0, &(0x7f0000000180)={0xffff}) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) fanotify_init(0x40, 0x101000) [ 2941.984457] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 2942.003613] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/28 18:27:38 executing program 6: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x7, &(0x7f0000000000)={0x14, 0x88}) r1 = memfd_create(&(0x7f00000000c0)='#{wlan0\x00', 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000180)=""/41) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000140)={'erspan0\x00', 0x200}) fcntl$dupfd(r0, 0x0, r0) 2018/05/28 18:27:38 executing program 0: clock_nanosleep(0xa, 0x0, &(0x7f0000000140), 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x8001, {0x2, 0xf4b, 0x4, 0x8, 0x5, 0x20}, 0x2, 0xa71}, 0xe) 2018/05/28 18:27:38 executing program 7: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000340)={'ip_vti0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x0, &(0x7f0000000140)) lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="737c16baa900"], &(0x7f0000000200)=""/100, 0x64) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000380)={'irlan0\x00', 0x1}) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000400)="f297c6fc34705533908677", 0xb) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', 'mqueue\x00'}, &(0x7f0000000280)=""/180, 0xb4) 2018/05/28 18:27:38 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) prctl$intptr(0x6, 0xec4c) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000003, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x40, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="73697430edfffffffdffff7f00", 0x10) sendto(r1, &(0x7f0000000080)="1c", 0x1, 0x0, &(0x7f0000000180)=@generic={0x0, "cccea6faeeec78e8f860d4b154f35a0ae02360424f53b4910810e2d139e024a1220cfab2c29f1b50f760d1a608681335bcff13e78d638e7ce930732f050d53442228cfcde5955a27b00d089c69f17441e5b71474fe942b0fececcd8102811af7147a11463d5a44c34a8248f072a061b4c939b1cfd6dae1375ee4512239f7"}, 0x80) dup(r1) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x6) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000200)) 2018/05/28 18:27:38 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x14}) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f00000001c0)) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x200000000006, &(0x7f0000000100)=""/109, 0x6d) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0xb, 0x3ff, 0x7fff, 'queue0\x00', 0x8}) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000000000)) write$binfmt_elf32(r1, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x40, 0x5, 0x100000001, 0x200, 0x6, 0x2, 0x3, 0x6b9f, 0x315, 0x38, 0x33b, 0x0, 0x6, 0x20, 0x2, 0x8000, 0x7, 0x1bd7}, [{0x6, 0x5, 0x2b, 0x4, 0x90e5, 0xffffffff, 0x4, 0x9}, {0x7, 0x6, 0x8, 0x2, 0x5ad5, 0x4, 0xffffffff8536f291, 0x10000}], "47f9530f2a9f5db16c64b65ef62464cb767d2c3998ea78798f7a93cff6daf3c2643774c50b5bfd9a15a4ee598849461c99112711fd3dbf91fd4334309595efa8f1a2e134521fc9956d05fc94b53942b12689342984907d80c326814a7055c7dc0710d7dfb64200f8e4b23aa72ae18c71564aa63f055ee1cc1141d3ae7b816ea89b3dbac38f312d0698883f8f75e12600e956de3d31b12cf77752bb80764e2593a74c8bcc37436a76aa2697e4c8c05e7c4fd6d3c4a1201ac501cee553576f9cb674e7d5641e1b94342dbded889650d20c4c8eb38fe558cf500f983b2bebc2f811c59d11424a7e63a9a332f90e6e0146c5b956d317d53dd86b", [[], [], [], [], [], [], [], [], [], []]}, 0xb70) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000040)) 2018/05/28 18:27:38 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000080), &(0x7f0000000100)=0x3d2) r1 = dup(r0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000000)={0x8, 0x100000001, 0x5, 0x4}) ioctl$BLKBSZSET(r1, 0x40041271, &(0x7f0000000040)=0xcfd) 2018/05/28 18:27:38 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='comm\x00') exit(0x1f) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0x9, 0x10001, 0xedd, 0x7f, 0xaff, 0x26620e73, 0x0, 0x81, 0xaf, 0x6, 0x84, 0x8, 0x7fff, 0x9, 0x4]}, &(0x7f00000004c0)=0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x9}, &(0x7f00000000c0)=0x8) pipe(&(0x7f0000000380)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={r2, 0xf7, "c8342b20e17e103afb6811a6acb3a3e950954ce8d60f8dc89652e92179abdc6e47843027e477f53519961759febf46c9cea764b6466b4d9329b74546acc4e170007e61771a20be03b49b46d7174f7a92b5fdd66c20833c22eb98b6aa1564271ab20d698b54b9370c12a1cb0416057c6ecc99463f02eed4a349a2016b92e3e6a87ad3ef2e1529bbfba26c6b90d79e630168b67600e4f44dc216510b663c5995c69f622ba481f0c96549a528cda3300696565ce088f55b11aaeea95f34710d77f47d42380038e4a26fa9384767645a0d60fb64da691e009d11dab7378fda4d46bb9b2f437d4ed5d7ecdbacc3c6c70a0e011989eebdd67a22"}, &(0x7f0000000300)=0xff) pread64(r0, &(0x7f0000000100)=""/247, 0xf7, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000340)) 2018/05/28 18:27:38 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000040)=""/112, 0x70}, {&(0x7f0000000200)=""/173, 0xad}, {&(0x7f00000000c0)=""/47, 0x2f}, {&(0x7f00000002c0)=""/187, 0xbb}, {&(0x7f0000000140)}, {&(0x7f0000000380)=""/154, 0x9a}, {&(0x7f0000000440)=""/13, 0xd}, {&(0x7f0000000480)=""/204, 0xcc}], 0x8, &(0x7f00000005c0)=""/175, 0xaf, 0x6}, 0x9}], 0x1, 0x20, &(0x7f00000006c0)={0x0, 0x989680}) renameat2(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0) sendmmsg(r0, &(0x7f0000007e00), 0x30b, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000), 0x4) 2018/05/28 18:27:38 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="02070009020000000000000000020000"], 0x10}, 0x1}, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x13c}, 0x1}, 0x40000) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xb}}}, 0x81, 0x3, 0x48, 0x57fa}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x6, 0x0, 0xb4f}, &(0x7f0000000300)=0x18) 2018/05/28 18:27:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'bpq0\x00', 0x400}) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4) 2018/05/28 18:27:39 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd5ff0)={0x0, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x4a4, 0x140, 0x140, 0x280, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000040), {[{{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0xffffffff, 0xff0000ff, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x3, 0x1000, 0x8000000000, 0x1, 0x4, 0x2, 'bridge0\x00', 'yam0\x00', {}, {}, 0x0, 0x40}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @local={0xac, 0x14, 0x14, 0xaa}, 0xc, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, @empty, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x6, 0x1}}}, {{@arp={@empty, @multicast2=0xe0000002, 0xffffff00, 0xffffffff, @empty, {[0xff, 0xff, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, 0x9, 0x7fffffff, 0x3, 0x40, 0x81, 0x800, 'ip6tnl0\x00', 'veth1_to_bond\x00', {0xff}, {0xff}, 0x0, 0x2}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2}, @rand_addr=0x4, @broadcast=0xffffffff, 0x4, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r4, 0x7, &(0x7f0000010000)) tkill(r0, 0x1000000000016) dup3(r3, r4, 0x0) 2018/05/28 18:27:39 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="897c76594c1b38986d3ba686b4a1d8f1329269a810488171f213a2a0aa64b9aa10") openat$cgroup_ro(r0, &(0x7f0000000280)="35150d3585d0dc719d90beaef24ff81228532324d0f6a5080fe44b59d226dec1fb77173b335ffcf81ff171efe39e625fd4b80f483b53d25bdd14f185d7c8d636ecec506efb4a24a90230fe151700b7cb43b238b274024a60c17af23df0e748cc200b10c73bdd2b922a27bacf8edde3f3b369a37355ba24e22e7616303ba09b6853867d28ac147fc3713cd7a59456e49df98536c712cd0d71ab54a5e17ca6b407e216a0d82fe150fda2287d4fd47c8e84fcb1b5814eea6667eb048a22302115ba819c67f37d7ab37e8951905ef24f0b02b4cdf0c2dd", 0x0, 0x0) 2018/05/28 18:27:39 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000300)={r1, 0x6, &(0x7f0000000200)=[0x8, 0xff, 0x6, 0x8000000000000, 0x4, 0x6], &(0x7f0000000240)=[0x200], 0x2, 0x7, 0x667a, &(0x7f0000000280)=[0x7, 0x401, 0x6976, 0x7fff, 0x1f, 0x8001, 0x1], &(0x7f00000002c0)=[0x80000000, 0x800, 0x8, 0xfff, 0xfff]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) clock_gettime(0xfffffffffffffff4, &(0x7f0000000000)) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/161, 0xa1) 2018/05/28 18:27:39 executing program 5: geteuid() r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000480)=""/110, 0x6e}], 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20008800, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00000000c0), 0x317, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/28 18:27:39 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x6e) bind$unix(r2, &(0x7f0000000040)=@abs={0x1}, 0x6e) r3 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r3, &(0x7f0000000340)=0x102, 0x800009) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000100)=""/73) 2018/05/28 18:27:40 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) mmap$binder(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x4, 0x80012, r1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mremap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) r3 = socket$netlink(0x10, 0x3, 0x8000000004) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10) r4 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x100, 0x1) pwrite64(r2, &(0x7f00000001c0)="fc2a580bc7366f02b6b580000eb14b", 0xf, 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x0, 0x6, [@multicast2=0xe0000002, @rand_addr=0x9, @multicast2=0xe0000002, @broadcast=0xffffffff, @empty, @broadcast=0xffffffff]}, 0x28) writev(r3, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) 2018/05/28 18:27:40 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)}, &(0x7f0000000140)=0xc) r1 = socket$inet(0x2, 0x1, 0x0) shutdown(r1, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) fchdir(r2) bind$unix(r0, &(0x7f0000000540)=@file={0x1, './bus/file0\x00'}, 0x6e) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000180)=0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000500)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x10) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000740)=""/4096) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) bind$llc(r3, &(0x7f0000000080)={0x1a, 0x30f, 0x1, 0x4b, 0x100000000, 0x100101, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="dd3614030000000000000000000000000000000000000000000000"], 0x1b) sendfile(r4, r4, &(0x7f00000000c0), 0xfff) recvmmsg(r1, &(0x7f0000000200), 0x0, 0x0, 0x0) 2018/05/28 18:27:40 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYBLOB="300000002a0005010000000000000000000000001c000000180000018000003073046375724134ed547821d4c2000000"], 0x1}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000640)={0x0, @multicast1, @multicast2}, &(0x7f0000000680)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000006c0)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000700)={@empty, 0x0}, &(0x7f0000000740)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000780)={@loopback, @dev, 0x0}, &(0x7f00000007c0)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000bc0)={@loopback, @empty, 0x0}, &(0x7f0000000c00)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000c40)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000d40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000e00)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000f00)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000f80)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000005040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005080)=0x14, 0x800) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000240)={@mcast1, 0x0}, &(0x7f0000005100)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005140)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000005240)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000005280)={@empty, @multicast2, 0x0}, &(0x7f00000052c0)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005880)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000005840)={&(0x7f0000005300)={0x520, r1, 0x100, 0x70bd26, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r2}, {0x78, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}]}}, {{0x8, 0x1, r3}, {0x16c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x1a0, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x168, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x849a}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}]}}]}, 0x520}, 0x1, 0x0, 0x0, 0x5}, 0x800) 2018/05/28 18:27:40 executing program 3: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000000)=0x6) vmsplice(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="ea", 0x1}], 0x1, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c01f96)=',', 0x1}], 0x1) dup2(r0, r1) 2018/05/28 18:27:40 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="ac7320a6d11b25f5af471014202c53fe", 0x10) 2018/05/28 18:27:40 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x9060d9b25f75011b, 0x30, r0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000040)=0x20) 2018/05/28 18:27:40 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="7f454c460000000000000000000c000000000000000000000000000000000000ffffffffff000000000000000000"], 0x2e) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000280)=0x1) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/33, 0x21}], 0x1) 2018/05/28 18:27:40 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000003f80)={'syz_tun\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) r1 = socket(0xa, 0x2, 0x0) recvfrom$ipx(r1, &(0x7f0000003f00)=""/65, 0x41, 0x2141, &(0x7f00000038c0)={0x4, 0x0, 0xb4c, "7cedab95498f", 0x49a}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002200)={'ifb0\x00', &(0x7f0000002100)=ANY=[@ANYPTR64, @ANYRES64=r1, @ANYRES64=r1, @ANYBLOB="0076c8d6ef611658aa9739e5853603d589f02f847ff5ee1debe04e671e3a38ed9068768687f7a1885cbed552153ba5c933d64a0a00d0a87f8b7acfbf98c0752dea5bc4864798992da7c9839afc8d83ab081cd63c2ab84fb0bf0e23b0adc6035104a9b3fe441ae2f688792cdea3b2aef19e59514930f033bcb13e26c8403f686378a9070a2a3689e730a8363b9ccf8fb9ce4b90f364fd6f764cace6618f02613b811d0b3231d4c982ae60c6cbd6a992895bd919972749acaa15861b4851bfe8da0bef65c01003d8720098556c2d1501b8d2ad2d39d6cc00abcc4cee13d1b998"]}) sendmmsg(r1, &(0x7f0000003e40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="a3b3435d5503068feddca554eb7d124e3377aeb29291a5c26cb5958c48016f63d827731023cbe7be666296baa053587b5c584ac17c30e5200ca176a297cb79c6231fcb17bd9a3ce241ab625660d81841ad7135892c676cad5efd6aee415f4d100f431867bd7e8f3fb79201829879", 0x6e}], 0x1, &(0x7f0000000400)=[{0x8c, 0x84, 0x200, "586019a0d16125c5aea5bef58264ebf6706fd7f38527dd5063aa6ff09903336940893941168069ad67f97a3e708fd04ea049361ee6006dca7f8de0ff60669ad1e12c64e5f99160f8b8d4373fc00168cbcaaf6311b5b1d8694fd6174e4ab9796558b7be40ac6ace107d4ac486b2e308dff2587f85b85a7aa3c256e4d9dd1979"}, {0xe8, 0x195, 0x40, "00796a2a735959f83cf65a42f0bfb5111723336352755a14932164957b158ea46a004874b2bb0c707311f840245cd4b190027ffc02d32830e3f67a9ff2be4aeeeb04e3a751e3accfe035c1b013eb3f2e52dc05af9037fe5c9d231b178af20846b37b7ed6bc6fafc14fe827d7ed1692f27c521c0aa7c711d1bde24614f2f4edbaed22c836d6e09517572ca9cad238c30427f897b94431a5b53111471d5b8780df9da4b1c8334a12ac643ddd808f612b212ff06de40a5d1443ed8b12376ee4e36e415519e50db08150aa6b0f71c499fa612b4c2ddd59d6adc764"}], 0x174, 0x24000000}, 0x3}, {{&(0x7f00000001c0)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000580)="ba0144ee229fb1d0246a9c15f9bfdc48330b04ad6a267e926bc3cab51f92848331a5e64dd8c553a074b6999967404df20f4734990c5ad932c2280db2b39fb17ae7b69e4a21ec91eee8f275f43b58e27ed5e9be99e78e4ccaa9cf6821c07971b3e744e6fc44595aa796ebaf39b0d570239e5568d6bc41a00f7d5d42ca8f02608fd0ac163b0ab61753a54acc927a", 0x8d}, {&(0x7f0000000640)="4e8a6ea7b7e64af8af74556943", 0xd}, {&(0x7f0000000680)="deeee88b958bb834b346e702ed9e30533a6d542d28989b1d69a509efce5e0d21df70448749c9df2dadb4f5e19a08903ca4f46f8111faa57fbb011e4e5f609f37b46916cb29643bcf5bf6ea4633762ff5686092d5b08f6bd10240b30537271071d3b19a8486101bc06ea134f0bdb6d30632d4fd4ad2938f6cd5cfb725d76694869fdca899a6d58f978b638cfd23c36df3cac343320db11887286455258f02e93e579b3cc9c19af1c3181ade2df61e30fe64372ccabf7e3d", 0xb7}, {&(0x7f0000000740)="16a6426d18b7913dbc5cee629026eb6570635f4c138abdb5ea63c2a8c0fcbec3841af044a875a62fb2135d0b79ede0750361f3b7575db166f60ae63abba60afe8b0560563d068ba04e72e6435847e8caf4b1477e992738317ee0a6d58377bc175b98cbaebc7f6615ea813f", 0x6b}, {&(0x7f00000007c0)="ea7823183641ed2afc303cf6fb3790907c5aac847164905c5778637ce186140476f79bc6a9e55f301e827dc95b0ab8e4515e9791cccbdc4ace5b9f3332ca99b5b66368bc85e4aaec5922b8f00c220566adc07236d47f02", 0x57}, {&(0x7f0000000840)="11e3b2645f75f4c280d9bada153a1a532098d74a8d7d1416e4b1", 0x1a}, {&(0x7f0000000880)="3c7e746dd8033b88dc2d6fdc65b406be2cd35666aa3fd8efe2a4f8cf52e2886de69904d5c68c1f3971b9e21def4a9080425866d894da70c7609ccdb7a47ed0332d146ba60e40e790491080854f5e373bb389abe8c2983ffa48f717d3c713382b6fa56bf70f2b4daca8305ba737f9e77d7a", 0x71}, {&(0x7f0000000900)="96e80a753731802be794b374c41a693e1399ec19c2c7a319dcd264ae4647045e92ef8ab33fe9162a998b87a075790b7d2c5cbf0da212729a4693ae51ce3df60a0465c6edea893dfa4e6fa70f1b1229a1e7fd716554f196701805a57f94b96a0d9e08c9f4615b6335d21f0971ab5342b80d3893fd7856ebe5945a7567176f8892a6bf05533376591b737e81f8083975d95208", 0x92}], 0x8, 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{0x6c, 0x10b, 0x0, "eb9bf301a697d24004471f3d1aaefd75719b0c558409bc30d1bca6bb5bb57163c5b5f5a7a7aa14e28587266d92ff592d0c8dda74b25ce6713ccc3c95ff17ac7aa7a1f59bfa901b68dfe070326c3df8baeeb1cfae0245ba64ddbff16bb2e3d6"}, {0x98, 0x0, 0x100000000, "0d05558d5140bc885ea1df8d8950118fba6fbe823c8e704c1f01d760953abb640574753962d4d26eec73fc8d0032640d4fb5a87026351678a8a69b7da7bd7170566ebeb61e227b9d1574b3cd8b682aa07afbb53e1e5953e18c7fd6e4f1da9b68e97bc85cefa1c80b3a8b384067045501f8d745ef287b29c91e0f8e128ab235b1e9b450cb7591cf52ab07"}], 0x1110}, 0xab}, {{&(0x7f0000003840)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x2, 0x4, {0xa, 0x4e22, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x80, &(0x7f0000003900)=[{&(0x7f00000038c0)}], 0x1, &(0x7f0000003940)=[{0x98, 0x10a, 0x8001, "f81d987287442eb122cf3ad04ba2c5a9219cf4347667100822ad2ec2cf0f22adab7968da24d0aaf41e1e4d77293ce3fee59c33b7c557214ebb24ba785ab60f72701d044b98abed072f78f6ca7b9db5977398906751d7fb960d982319c54c8980e4a0f603df610f7b6d31465bb380ac048e9d43e3984f9a913460cc8860778930f79503998353b58300ee1fc5"}, {0xfc, 0x116, 0xd4, "7d7b3db258a46de174f7b836e8eec4885c2e6ec761165b7236f00564c36801a686773acecc922fae736b52250654847dac819ae3149e742c214db38299b3080d9166b8e95f88f760bff3708b3554d3df1fff8634331b2cf6f93a02ce8cb87b5ed67edb8a93a708748c1317449ed2856c15322d4014aaa7ba7d1f5acadb0c3f0a5509f51766d7262dbb2e81879027770da7da63b176e10d29d1aa21ea03e67954b3b14ff00a1de49799704962e9ac6dffcc639daa419fc7480ecc9e2992260d5d4aeda1b5c206109dcc44ee3f325dedd28bb276780489f8b9c7789e8ea7d28e645435d20f064d1f3390dbc59943"}, {0xa4, 0x113, 0x9, "66cd178137528cf72533420d51ffaf80e6b78a955027af2000c44e13b6f8175d18e21bd6cb8aa5d561c1155c60d3d4b0cb04e35c251cdd6c0f9d242d35ab3f2301ee65918dcdc21bc8374b37eac5838f9a2a6b40a606632633dff2834154524804bfbdae9438966fdf0c1f8703dc352bf371e621b52b97abc80a716130113c7c5c583f01a5e79649d9fd91a8892544eb0a5d4cb6a216"}, {0x24, 0x0, 0xfffffffffffffff7, "4fe27e3255a0165cd695be261ab8b774f8a224d2a9a2eb58"}, {0xc8, 0x19f, 0x2, "49b1c54a7b271be5f41d53412b6511b1d654be801927710065ccb9bf683922b6996df6f538e1384814aca56541e078b3777d83827283493942301d192c0e7c5e9bba0fd3f9564c3a0ca5d93e358583ea38e52c62bb041b7b4d357e2b2325b879871b97d2e636d0be63e798c6bbcdcf6a07e4dc2e47a3bc87555dd09281a009b42c07a1d284fabe0cb6ad31e5fa95275116d04c383957af3c7c98f3eb22a4a7055113b15b2f369af8c02a78b775e57c265bf83c3a8e4e65f291"}, {0x3c, 0x186, 0x8001, "fda36b2bd0c39127ac3b1ac7867f2b8b9ec3b8172cabff393bcab44f4c99d05f48ecd8790ed5eebd8af5e93bf594445b"}, {0x10c, 0x11f, 0x100000000, "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"}, {0x60, 0x113, 0x1d7, "38e023722814e80ed9d37bb9d03117cd070d553c466e819d0027d1eafb5215b2a181d722f920b1d812a7980911b93de1062520c3653ceb10a1cb12f8624ff928173d3b65ee43f748bcaa097ba9f7b20b4841"}], 0x4cc}, 0x7}], 0x5, 0x4) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000080), 0x4) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f00000020c0)=0x8000, 0x4) 2018/05/28 18:27:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, 0x1c}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r1, 0x0, 0x70bd2a, 0x25dfdbff, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xc}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40}, 0x810) 2018/05/28 18:27:40 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000180)={0x15, 0xa7, &(0x7f00000000c0)="3c3dfc7471ae410e0c7c6670cbc3a61e30a381cf423dc8984bba4287e715548aa4a80f4efda9687fadb81db46a5d04dcf061a4713caef4cda5a2e9b60830c71cc3e570582b8ea3e249d890ca3d2151bddb29b5759c1a83be118dba9d8839076f99dc5136fdac8bf4c61ee35b3e0a83db6adc11bf5faf7c6042496eb4ae91fd7d59514caa56c97d1b2026a8f793376df7092d1b8615b437986aefe46b7cbf515af85fc4d562d6a1"}) seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000000)=[{0x1d}, {0x6, 0x0, 0x0, 0xfffffffffffffffe}]}) syz_open_procfs(0x0, &(0x7f0000000040)='cgroup\x00') 2018/05/28 18:27:40 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000001600)) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) 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$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffcc8}, 0x100) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8200, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000001280)=""/201) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) shutdown(r0, 0x1) mq_unlink(&(0x7f0000000180)='\x00') 2018/05/28 18:27:40 executing program 5: socketpair$ax25(0x3, 0x0, 0xcc, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) r2 = socket$unix(0x1, 0x3, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x104, 0x101) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000001ec0)=0x1) r4 = getpgrp(0x0) fstat(r0, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() r7 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001980)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000001a80)=0xe8) stat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001b80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001bc0)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000001cc0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000001d40)=0xc) fcntl$getownex(r3, 0x10, &(0x7f0000003500)={0x0, 0x0}) lstat(&(0x7f0000003540)='./file0\x00', &(0x7f0000003580)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000004a00)={0x0}, &(0x7f0000004a40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000004a80)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000004b80)=0xe8) lstat(&(0x7f0000004bc0)='./file0\x00', &(0x7f0000004c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpgrp(0x0) lstat(&(0x7f00000050c0)='./file0\x00', &(0x7f0000005100)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000007d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = gettid() lstat(&(0x7f0000005240)='./file0\x00', &(0x7f0000005280)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000005300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getpgid(r22) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000005380)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000005480)=0xe8) lstat(&(0x7f00000054c0)='./file0\x00', &(0x7f0000005500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpgrp(0x0) getresuid(&(0x7f0000005580), &(0x7f00000055c0)=0x0, &(0x7f0000005600)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005640)={0x0, 0x0, 0x0}, &(0x7f0000005680)=0xc) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000007ac0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000007b00)={{{@in6=@dev, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000007c00)=0xe8) r33 = getegid() sendmmsg$unix(r2, &(0x7f0000007c80)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000180)="c2748024d8bd99012777dcbdb253c6cf9a776932879a37188162270a43ae3dc9085c44f5f2c0b73438464530672dedaa16fd29c8fdc8b44642efeae5e10c1415ecc59fcc31ea07155404b8600c151bdc297bafdc4732112d0664dab38f05321bf54367c50cbc4cda829145db832ecbb805dd6253", 0x74}, {&(0x7f0000000200)="5b79379bf6fca7746c8935e8f87d7230d13fe51afe45a2111e12909b318e934b2eb48cc1c64b82586e846c81d6d9a5ba5ac98d697732ee374ec6abc574a60cd5f638c336ddbe39d28838266e4ea57b422f657c22a99b777ee2371e7b7ba552f8db3d576acaccc3c7f888b08a57fe6594d3c3ec6d8c735ff024a9f93826bafb0ebd330b23a189d3b255576b56be397df428f185f995ba0a", 0x97}, {&(0x7f00000002c0)="fc844ecb479310e790eac84abc9df994aa54d5bb9ea82bebdfad173ffdd9e4f64af07e9911c5e009e11fb077a0fd45a0c1b18214904bd4dea2aa7b31a4ff6b2f529056383cb278a985a7c243f0a1074af0440f5fa7fb269fa88a619f13db1aec5da45adde95f7642c9cebd8c840a5482a06cbbf18df562b2e3f3bb9b3948539849a8fafcb888aba93c321dce1690f219f7a8d62d6622f715f5b7c4709c3e94e42904ea1a8c7069d57fc8bcb28f819ff7340fa360524f166d5ab5254e1ffebd9e258c4120ad3fec77431c777222eaf5f9f2d1197d0ba6eb240360d67d3d888da8d1c27d", 0xe3}, {&(0x7f00000003c0)="a81a2222103780ac397b332ebfc29ff1fec1346734434068e79b1cc4421c29f119109b7076d7c0984c3006945323786bb638378a76a3255b155d9503f779401f89f14b42d3c9c56518e7aee2d0781e88ad083d208235b81b3f61b7572c59f39af1d5912315d0a0b50da9e0f2c711", 0x6e}, {&(0x7f0000000440)="f94b7ad1fc8380f54368d6e467ad42e742", 0x11}, {&(0x7f0000000480)="210ab16ce2c119e4f4b9e850d0a916ab7b0f14eef4b1f8ff989d9683ee56aaa8f5d2dda17d465c68850e48c72ea38fc1fe40eb7dda2cacce427357b2749934", 0x3f}, {&(0x7f00000004c0)="599177ffa271afda6c6cb02749bc4458100d9736bd4d58fc1272f764", 0x1c}], 0x7}, {&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000018c0)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="15330907898e02a81057d4a0b0c52621ff95f61214539957602802e3b08c88696ee38742dff43369abc6f4faf79e1101793b6fd4423391c2a434497617921f7338172f672410cfc9ca6391768ff54170e8230ee6458e4e77a6b35db437b0603c25563d90a81af7331a976b3c494423be8bcd95b823aeea92718e19c7171daa8aab90f1a5654093590e22e1dc6599473f1deed8122bba224cea132d12ec384aaf45c6b864d47352fa15b0b3f7cb2c87b5eb3951b9b01ab126cfc2344d", 0xbc}, {&(0x7f00000006c0)="0481a0e875aff9db478579a74c1568c083dc1fe2769c1352d3ffae9b38dcaf7ef8a5531a8ece54344a55109e8c8513159d92a28a40edc5b80300ecc69c8f836191e56a492bb4efcf0a3d483f864d5e7b2b314d084c00b060bb69ca086dca587435c260937a2017ff6d26c7c9fe82ac6c", 0x70}, {&(0x7f0000000740)="eb0edbbb51825586b9c2344eb01dec30ff37da94608454", 0x17}, {&(0x7f0000000780)="91ac", 0x2}, {&(0x7f00000007c0)="8f05415e2d1021383e8ddb70b68795d665727ef976cbdfa9c349bc1fc0d580c56e300c75a0896c4f6bbae831dccbd3708c848ca627ea5afa40d7dbac822a893deedd43d6db9686f989b8fe10475a6c5209bfa2547b84dc0aa4fb41d6db5e6fe6b6feafc72d759b344c92dba71deed37a00e5a2f54cf1a9e50a0e4c17a45457622311ba8f49c968760b56587fc5221e11ec40", 0x92}, {&(0x7f0000000880)="88b95b03c094bb41e1db5ae761eada666cff82873d841aff2749089527049143", 0x20}, 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{&(0x7f00000069c0)="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0x1000}, {&(0x7f00000079c0)="427982af1c01c41cec7a040a8ad381266e3cfa8f790263ebd568684615d3833f122c991f3e7324b3fb36b4ae11d3a72c6ae99a7e4fa2ab0f8e9a94c70beff6f547fbb2bad8d1c8a421364734bd93b238e70711597f6128b071d75ef427deac498ac647291fc5471a30d5b4c8a79f32accf6983a00fb66198441a01a77293947038c30cdebbf754dcac85a858d17142bd617aa1b9c6c6e42f1137ecba43313cd2424a", 0xa2}], 0x4, &(0x7f0000007c40)=ANY=[@ANYBLOB='3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r31, @ANYRES32=r32, @ANYRES32=r33, @ANYBLOB="240000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r1], 0x3c, 0x20000004}], 0x8, 0x5) connect$unix(r2, &(0x7f0000665ff4)=@abs={0x1, 0x0, 0x4e24}, 0x6e) [ 2943.923012] binder_alloc: binder_alloc_mmap_handler: 27051 20ff8000-21000000 already mapped failed -16 2018/05/28 18:27:40 executing program 7: socket$inet(0x10, 0x3, 0xc) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) 2018/05/28 18:27:40 executing program 7: r0 = memfd_create(&(0x7f0000000040)='nodev\x00', 0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@empty, 0x8, 0x0, 0x0, 0x8, 0xfffffffffffffff7, 0x5, 0x75}, &(0x7f00000000c0)=0x20) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000e80)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/05/28 18:27:40 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x40001, 0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000100)=@buf={0x0, &(0x7f0000000700)}) r1 = syz_open_pts(r0, 0x2003) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') syz_open_dev$urandom(&(0x7f0000000cc0)='/dev/urandom\x00', 0x0, 0x14041) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000e40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x4) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000280)={0x800, 0x0, 0x0, 0x3, 0x364, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x7}) r2 = request_key(&(0x7f0000000340)='big_key\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000c00)='/dev/ptmx\x00', 0xffffffffffffffff) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000700)="14eca36e6ddc22b4212a1d006dcf74fcb1d399183c48a045f70fca2581b309042a25d07e8b7da9bde835b86553a2e5ced10baedeabe5001e0cb6fe102495c703a7e0729707b6cdedeeacffe17be3be56aabb6430cac9889026704d5b55144828e2c391789b6586b879d5888e2d99e6338dcd3c16ad63df96ef37511fa8698b0364ed98e532164cdee5999e29f2821ddc19e34c5486bb88bd718b560de0a9d6460c71097e0d0ee3b4605cf591cc860948dcefe038b46402709e34247cfe05651eddbebbed02b176c00b21e322cce60c7eae80f864cc6380ef7fbf45fbe474a39474ca06bf", 0xe4, r2) write(r0, &(0x7f0000c34fff), 0xffffff0b) process_vm_readv(0x0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/21, 0x15}, {&(0x7f0000000440)=""/187, 0xbb}], 0x2, &(0x7f0000000ac0)=[{&(0x7f0000000640)=""/190, 0xbe}, {&(0x7f0000000800)=""/199, 0xc7}, {&(0x7f0000000900)=""/65, 0x41}, {&(0x7f0000000980)=""/171, 0xab}, {&(0x7f0000000a40)=""/32, 0x20}, {&(0x7f0000000a80)=""/31, 0x1f}], 0x6, 0x0) r3 = gettid() getpgrp(r3) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x2) r4 = syz_open_procfs(r3, &(0x7f0000000040)='net/sockstat6\x00') ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x5) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="2b00000076692e8f710a8539af1f321f821ffa5ec6a718583fd44c5e53ef3f8416a315eca7d9e14b0d735ae3c315"], &(0x7f0000000080)=0x33) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000000c80)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) 2018/05/28 18:27:40 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000000)=0x5, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/05/28 18:27:40 executing program 4: mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x300000a) clock_adjtime(0x7, &(0x7f0000000c80)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) [ 2944.017797] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/05/28 18:27:40 executing program 1: stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x60, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x4e24, 0x0, 'lc\x00', 0x0, 0x0, 0x401}, 0x2c) [ 2944.150497] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/05/28 18:27:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000485, &(0x7f0000dcffe8)=""/24, &(0x7f0000000040)=0x18) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'teql0\x00', 0x1}, 0x18) 2018/05/28 18:27:40 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffc) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x0, 0x80000000, 0x7, 0xdd, 0x6, 0x7, 0x6, 0x2, 0xa39f, 0x3f, 0x0, 0xd5c}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e21}, 0xfffffe9c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000240)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @random="7065afa806b8"}, 0x40, {0x2, 0x4e22}, 'ipddp0\x00'}) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00000002c0)="02f67abe7a03d42ff4af57e0a16a466a66069547cff86f26293c7ef67801bc36971214d20fbd95a4ecfc2c9db196f6706ecfb5961abde6a15dee09ac1e3cebe32db270601c7c3225d5e8f7490fafa6c949") sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/28 18:27:40 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000006012708000000800a0000000000000011a65d9e6a7cfce636f8278c6a4f41f0ccd878f891ad382e3012e0f33d8b22ba4bf629d236a8f8c7454ea57dbabaa038023a5e111776cce6e5e0364360d9a1fef6b5de5172b1965d31474e50d8447c76c7f22fb70a759da735"], 0x14}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80001, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000140)) 2018/05/28 18:27:40 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) gettid() r1 = fcntl$getown(r0, 0x9) r2 = getpgrp(r1) ptrace$getsig(0x4202, r2, 0x7fff, &(0x7f0000000040)) remap_file_pages(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000008000/0x1000)=nil) remap_file_pages(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/05/28 18:27:40 executing program 1: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sw_sync\x00', 0x42, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000080)="55b725476d933435be80466e474970175001560e550ad905e82da8a849b62b8ef293b8cb96658e2e5d777ce8b2c9e54d4d22bd9bf6031b19bc4823b09a45d5cf0d52934367f0a5a0195bb545bf0422772ce614d9d327e3e8a172b5851147e9e80e518388b9dbb4aab810bc8e9460529d5135b46a644b527eb17f3c70a3028a84ec2cb8", 0x83) syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') 2018/05/28 18:27:40 executing program 6: socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0xffffffff7fffffff, 0x200}, &(0x7f0000000180)=0x88) sendfile(r0, r1, &(0x7f00000000c0), 0x80008001) 2018/05/28 18:27:40 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000001c0)={0x2, 0x800, 0x8, 0x0, 0x100f}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) ioctl$TCSBRK(r1, 0x5409, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) sendto$packet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xfffffdb5) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000140)=0x8) ioctl$KDSETLED(r1, 0x4b32, 0x401) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000240)={r4, 0x2}, &(0x7f0000000280)=0x8) 2018/05/28 18:27:40 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, "e1d3f877cfeae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) 2018/05/28 18:27:40 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x20000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x40000}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4) 2018/05/28 18:27:40 executing program 4: unshare(0x20020400) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='Qamfs\x00', 0x105403, &(0x7f000000a000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2004da00}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x15c, 0xd, 0x3, 0x100, 0x70bd27, 0x25dfdbfe, {0x7, 0x0, 0x2}, [@generic="52fd034259fc34c8c6148fc991be0225212e20ca9d2e4b436dd11e613d7b606818e1491273ba7f642ce1b82f58675333d76e9ef8e813b7bfd605f6c49005964b8bf746f59b27c237a1718867ab7f231f3be9da574f0210f0c480623d744b9891076c671e2e66d24791dd0b716eb49f7f798ca818fc935f06fa6cd1c9a41dd12035205529645c70e4831f28c75be3ea7512b8d54e33c594136d1ed50b387a4170941dcdc570ebd937ee54133d", @nested={0x9c, 0x72, [@generic="c99e2c0b8c4085fab16ebee218e68f1804afee197846a160d7bb14ae378282f213e1b6d30324d2b33e58b5d9a0f6dfc4c7498141670022095779b5c08991c60947061876b086f50fc88d9736134913a8e5a2df38fd0d6d39a9dd93945bf2ae87401864f9856d5a06c39966340434e18b3cc98e8867b7df5f91e305480bcc93373b9e4dd344637fd08804946857e36d56f1c2dc65eef3a0f7"]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x40}, 0x1) poll(&(0x7f0000000080), 0x0, 0x200007f) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x401, 0x55, 0x3, 0x7, 0x7, 0x400, 0x6, 0x80000001, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x1ff}}, [0x7a1, 0x4, 0x6, 0x3, 0x1, 0x5469, 0x4, 0x80, 0xff, 0x2, 0x80000001, 0xbb43, 0x458, 0x2a, 0x7]}, &(0x7f0000000240)=0x100) unlink(&(0x7f0000933ff8)='./file0\x00') 2018/05/28 18:27:40 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setns(r0, 0x20000) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) fcntl$setown(r1, 0x8, r2) fchdir(r1) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) 2018/05/28 18:27:40 executing program 5: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xf1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/05/28 18:27:40 executing program 1: r0 = socket$inet(0x10, 0x3, 0x6) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') getpeername$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) r3 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e20, 0x3652, 0x4e22, 0x0, 0xa, 0x20, 0x80, 0x32, r2, r3}, {0x0, 0x12, 0x7f, 0x6, 0x7fff, 0x8, 0x80, 0x3}, {0xfffffffffffffffb, 0x7ff, 0x1, 0x5}, 0x4, 0x6e6bba, 0x0, 0x0, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x17}, 0x4d6, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x1, 0x3, 0x7, 0xffff, 0x7, 0xf118}}, 0xe8) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000080)={0xee0e, 0x4, 0x200, 0x73}) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000008000)="4c0000001000ff09fffefd956fa283b7", 0x10}], 0x1}, 0x0) [ 2944.761751] IPVS: Unknown mcast interface: teql0 [ 2944.770447] IPVS: Unknown mcast interface: teql0 2018/05/28 18:27:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000240)=0x4, 0x4) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x50) 2018/05/28 18:27:40 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20000) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0xc) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000100)) 2018/05/28 18:27:41 executing program 7: setitimer(0x6, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f0000000200)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x400000, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)=0xfff) 2018/05/28 18:27:41 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x1, 0x100) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x9}, 0x0, 0x8) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/raw\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/28 18:27:41 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x1c, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000100)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) 2018/05/28 18:27:41 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0x334, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0000008000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x80, r1, 0x2, 0x70bd28, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x80}, 0x1, 0x0, 0x0, 0x8040}, 0x40040) 2018/05/28 18:27:41 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_create1(0x80000) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x40002017}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x20200, 0x0) poll(&(0x7f0000000080)=[{}], 0x1, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000140)) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000100)={0x2, 0x358, 0x81}) epoll_pwait(r1, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f0000000000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000021ff4)={0x2001}) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000180)={'veth1\x00', 0x9}) 2018/05/28 18:27:41 executing program 0: r0 = socket(0x1, 0x1, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getpeername$ax25(r0, &(0x7f0000000340), &(0x7f0000000380)=0x342) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000002c0)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) ioctl$sock_ifreq(r0, 0x800000000089f0, &(0x7f0000000140)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000000080)={'teql0\x00', @ifru_hwaddr=@random="5fd5f0b33178"}) setsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f00000003c0)="1a15417875953186449393a0141c47e8d1ebe59e8da540a2f7b6c9908678cef371ed6c0b9efdfa94daf8a1db5964dc2994fcb1cc2ab041d77709c949d65261878d5ece6e4028afeff7b68c4d287d9d5ecbf7a51f4047808424993020f4ad43241af42f1279d8ff6723f1abf4c8673d72b09b53b2f2817ec94406e07c80b6d91b210b7d218106c280facba57a1061a1f1d4ac41921666d3a3b240686502a9ed1062fe9c16637557cd933b111ea4843c28", 0xb0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x1, 0x7ff, 0x7fffffff}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x6, 0xfff}, 0x8) truncate(&(0x7f00000001c0)='./file0\x00', 0x7fffffff) [ 2944.966201] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/28 18:27:41 executing program 6: socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x7ffffffc) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)={0x40002000}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x402200, 0x0) getsockopt$packet_buf(r4, 0x107, 0x5, &(0x7f0000000180)=""/89, &(0x7f00000002c0)=0x59) connect(r1, &(0x7f0000000240)=@can={0x1d, r3}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) 2018/05/28 18:27:41 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xffffffffffffff36) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getsig(0x4202, r1, 0x4, &(0x7f0000000040)) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000140)="bf4e73d6") 2018/05/28 18:27:41 executing program 7: r0 = epoll_create1(0x0) pwritev(r0, &(0x7f0000001340)=[{&(0x7f0000000000)="275142052b2f6d569fddd1b43c89b68928c2e6e68f66146329924d1396c49e82e5", 0x21}, {&(0x7f0000000040)="9dd51570a4f6ec5eee180728f4ed6d807cc54cb905bbc802c5b7248f4b00fb2e2b3441c56959c9448d505d3357bd6e90e6305c2674140cf5351027671a20e6c673b9430261fd39cecd1051d846600bbd036a15e6bf733b6a7777e6db0e788ba26927dcd68af5ce07c625d29000aa361be946feb6f02244fe5a76efa821ab6f", 0x7f}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="bcbed870acfe0581dd15e899cee458eae648058d394a2ba17c6fbfd242889aa9b4804f55a06d0eacecf637e8654ee90f", 0x30}, {&(0x7f00000012c0)="5e3a2389603c77cc8f148fc643b1889292bc2d3ec3fc8ca7159d126eea7ebb644a50d326e500f48488052a63813fe80d540a747832a5462657750a82af1aa4c08575b480530b52c69da386673430ad", 0x4f}], 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002400)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000002440)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0xfffffffffffffff9, 0xffffffffffff8000, 0x9, 0x10001, 0x4, 0x2, 0x3f, 0x5, 0xfff, 0xffffffff80000001, 0x635b, 0x1000, 0x8000, 0x4, 0x10001]}, &(0x7f0000002540)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002580)={r2, 0xfeffbffffffffffd, 0x10}, &(0x7f0000002780)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002680)={r2, 0x0, 0x1, 0x100000000, 0x1f, 0x6}, &(0x7f0000002700)=0x14) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/204, &(0x7f0000000240)=0xcc) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000001400)="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") bind$vsock_stream(r1, &(0x7f0000002600)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) flock(r0, 0x2) r5 = epoll_create1(0x80000) r6 = dup3(r5, r0, 0x80003) openat$cgroup_ro(r6, &(0x7f0000001380)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r6, 0x1, 0x39, &(0x7f0000002640), &(0x7f00000026c0)=0xffffffffffffff09) flock(r5, 0x1) flock(r0, 0x5) 2018/05/28 18:27:41 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000340)='./file0\x00', 0x0) syncfs(r1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/28 18:27:42 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000100)='sessionid\x00') setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x7fff, 0x1ceb, 0x200, "60bfddaf0892c42d200018cef6873636ba5a7ba54b45199298a48fcb12e829fb3343369b959339a315e1d1e40c6382a6212d57fc6a74c61d5ac07c70482afed8fbcf94f05cd9fa95c8b12e5d9f1ca8c0"}, 0xd8) socket$inet6(0xa, 0x80806, 0x6) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000240)={r1, 0x10001}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x7, 0x4}, &(0x7f00000000c0)=0x8) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000f66000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/05/28 18:27:42 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x900, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in6=@ipv4}}, &(0x7f00000001c0)=0xe8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) 2018/05/28 18:27:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000940)=""/127, 0x7f) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1) r2 = memfd_create(&(0x7f0000000080)='mime_type)\x00', 0x3) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000100)='veth0_to_team\x00') sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x28, @mcast2={0xff, 0x2, [], 0x1}, 0x200}], 0x2c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000180)=0x42ede20d, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000009c0)={0x0, 0x10001}, &(0x7f0000000a00)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000a80)={r3, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x0, 0x4, 0x1, 0x254, 0x9, 0x6, 0x3, 0x0, 0x8]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000400)=0x98) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/hwrng\x00', 0x0, 0x0) connect(0xffffffffffffffff, &(0x7f0000000b40)=@in={0x2}, 0xffffffffffffff33) syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000dcb1cddb03f952f906000000"], 0x14}, 0x1}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = accept4(r0, 0x0, &(0x7f0000000ac0)=0xfffffc19, 0x0) dup2(r0, r1) dup3(r0, r4, 0x80000) 2018/05/28 18:27:42 executing program 4: r0 = socket(0x10, 0x2, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'ah\x00'}, &(0x7f0000000140)=0x1e) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000200)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x20000, &(0x7f00000002c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') clock_gettime(0x0, &(0x7f0000000180)) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0xfffffffffffffc00, 0x4) sendfile(r0, r2, &(0x7f00000000c0), 0x80000002) 2018/05/28 18:27:42 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0x8) 2018/05/28 18:27:42 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_create1(0x80000) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x40002017}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x20200, 0x0) poll(&(0x7f0000000080)=[{}], 0x1, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000140)) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000100)={0x2, 0x358, 0x81}) epoll_pwait(r1, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f0000000000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000021ff4)={0x2001}) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000180)={'veth1\x00', 0x9}) 2018/05/28 18:27:42 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000140)=0x9) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f0000000080)="04010000008b00ddb8460900ffb25b4802938207d903378039ae5375a416407d9029ef0712f29513ff0f0000eb353c72e497f754482c03ac4db09698c0e2d20000000038246d0000fffba37191744d7e459959e78aa490bf11dbb68e1934052f00000000000000ea286471bc", 0xfffffffffffffdf4, 0x0, &(0x7f0000000100)={0xa, 0x2000007fc, 0x6, @loopback={0x0, 0x1}, 0x4}, 0x1c) 2018/05/28 18:27:42 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0xfffffffffffffffc) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000200)=0x50) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f00000001c0)=0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="0600070001007fff0100040021730100ff074121f4b11891696893f123bc1afe82903f0000000041aeb058eaaea6d21e6b873f97b601560c8d9836214c12b7f954fe453149db701f953b46b139452dba48dc178439ece95fe4880f2d31a82841ca21d74dad29"], 0x16) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000000, 0x110, 0xffffffffffffffff, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x8042, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000340), &(0x7f0000000380)=0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000317000), 0x7f8) socket$nl_xfrm(0x10, 0x3, 0x6) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/28 18:27:42 executing program 5: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, 'queue1\x00'}) chmod(&(0x7f0000000080)='./file0\x00', 0x40) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x5) 2018/05/28 18:27:42 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x800, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/43, 0x2b}], 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x6, 0x6, "4cafa89abeb9492e7405a1edcd665cadfed3618164b9b9a3a851faca89a52868c38ed288ba0c465f94dc58d96cd7b5aac7c2ee26d14a16b53731a2fc69fc063bcd33f72af09f8474e16a50191bda6319"}, 0xd8) getpeername$packet(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000640)=0x14) recvfrom$packet(r0, &(0x7f00000004c0)=""/124, 0x7c, 0x2, &(0x7f0000000680)={0x11, 0xd, r2, 0x1, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'veth0_to_bridge\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e20, 0x7ff, 0x4e24, 0x9f, 0x2, 0x80, 0x20, 0x32, r3, r4}, {0x603c, 0x7, 0x198, 0x4d, 0x0, 0xfffffffffffffff7, 0x40, 0x20}, {0x7f, 0x1, 0x20, 0x3}, 0x800, 0x6e6bb5, 0x1, 0x0, 0x1, 0x2}, {{@in, 0x4d2, 0x3f}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x2, 0xfffffffffffffffc, 0x0, 0x5, 0xffff}}, 0xe8) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000540)=0xa59) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/28 18:27:42 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000140)=""/62, &(0x7f0000000180)=0x3e) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file1\x00') fanotify_init(0x4, 0x40000) [ 2945.959841] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8243 sclass=netlink_route_socket [ 2945.988025] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8243 sclass=netlink_route_socket 2018/05/28 18:27:43 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4200, r1, 0x0, 0x0) 2018/05/28 18:27:43 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB="400000001400350800000000000000000a000000bbe5e4d83fdb95b8ed6f275536fde13950e6129d996c373cb31ae878326b7b3ead3da2bf7135dfa1c4a80626b90244a655fb3d1796985bb13e3e6a654d62ccab81f1b448b51a248be836", @ANYRES32=0x0, @ANYBLOB="1400010000000000000000000000000000000000140002000000000000000004000000000000000055113566a427fd702cbf6051594cbd03051224888d60fe9d292da585301024c65726b4469b64dad1cad575857248d0483f9d829d05b564d7c57a953d5e6996b2d5a33baf5c22f878ad68bf9f25b52b0296a6af402f4b34a6424a076d8e5518546b7fece6175fd667a00d9b0bc410af5f566715ffbde53b271b088b0b6ed3cecc478b481e4399c87bbe7d5596fa031cd0bf27a7495bf719226beb500960164f7cac3d06e0c5704e17a307c15f986da48febc97a59a675ef70251101ce83045d3a8c59f59008390084455a5212d98516b10174fae76d8d7f30ff240e0bfa10ea13eb2fe5a41ca76993f1c4b685a07511b7457ff4bc74eb42b198e061e61a93013a18e2efaa708322e156c7bc91"], 0x40}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0xfffffffffffff907, 0x9, 0x8, 0x4, 0x9, 0x5, 0xffffffffffffff80, 0x5, 0x7ff, 0x5}) 2018/05/28 18:27:43 executing program 4: fsetxattr(0xffffffffffffffff, &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)="020000000800000000000000f51b3412a4131c9aa78c5c850870ddd72c53473e896da61fe04c68547b732b425d4ffc0eb36a643b893d7f0001813c562dbc65f3b13b2ea9ac14b8715836008b1502c54dcc6c47f311b697e78a5c0c8691448d2fa761f000a07b86824e3b123c", 0xf169, 0x0) 2018/05/28 18:27:43 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x80802) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3e, 0x0, 0x0, 0xffffffffffffff4f, 0x0, 0x0, 0x0, 0x38}, [{0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xb8ca}]}, 0x78) 2018/05/28 18:27:43 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) fcntl$getown(r0, 0x9) 2018/05/28 18:27:43 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x80010, r0, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) bind(r0, &(0x7f0000000000)=@l2={0x1f, 0x800, {0x0, 0x2, 0xca2, 0x6, 0x1, 0x1}, 0xd0, 0x7}, 0x80) mlock2(&(0x7f0000558000/0x3000)=nil, 0x3000, 0x0) 2018/05/28 18:27:43 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6}, 0x10) connect$packet(r0, &(0x7f00000000c0)={0x11, 0x19, r1, 0x1, 0x281f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x200400, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0186404, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0xfff, 0x1, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x100}) 2018/05/28 18:27:43 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086610, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}) 2018/05/28 18:27:43 executing program 5: r0 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="a9b04288ce4021f916a56002c03f5b3d099e5b674e067a536c3d8a02c48697d79c147fe60413", 0x26, 0xfffffffffffffffc) keyctl$invalidate(0x15, r0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x2, 0xffffffffffffffff) unshare(0x400) fanotify_mark(r2, 0x2, 0x40000000, r2, &(0x7f0000000040)='./file0\x00') openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sw_sync\x00', 0x82002, 0x0) 2018/05/28 18:27:43 executing program 4: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000000500)=@access={'system_u:object_r:semanage_trans_lock_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x35, 0x33}, 0x53) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f000000e000/0x4000)=nil, 0x4000}}) unlink(&(0x7f00003b3000)='./file0\x00') utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}, {0x0, 0x7530}}) dup2(r0, r1) execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0)=[&(0x7f00000001c0)='selinux\x00', &(0x7f0000000200)='jfs\x00', &(0x7f0000000240)="73797374656d6d643573756d7d2a6367726f757024656d311125", &(0x7f0000000280)='-lo\x00', &(0x7f00000002c0)='wlan1md5sumeth1\x00', &(0x7f0000000300)='jfs\x00', &(0x7f0000000340)='jfs\x00', &(0x7f0000000380)='^\x00'], &(0x7f00000004c0)=[&(0x7f0000000400)='GPLsecurity*\x00', &(0x7f0000000440)="28e8776c616e3029fe6e6f646576706f7369785f61636c5f61636365737300", &(0x7f0000000480)='/]\'vboxnet1vmnet0\x00']) 2018/05/28 18:27:43 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="7f456f4600000000000000000000000000000000001b0000deffffffffffffff40000000000000004fc0d41e00000000000000c06e875921eaa21900000038000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c00000000000000"], 0xffffffffffffff41) r2 = dup3(r0, r0, 0x0) recvfrom$unix(r1, &(0x7f0000000040)=""/4, 0xfffffffffffffda1, 0x3f00, &(0x7f0000000100)=@abs, 0xa) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000280)={r3, 0xde, "345b89eec183df1e3913331c900e0855637eec6fc58e90ca5d840137fb6411659159794e6d6c12e214da061d9c199e483a4d787fc0e94f8736d1123b2289ccc04853ceebbcfc5e44adbea4eaca88f4e64528a9b126adf5ac0e997ed0dbcf1284aee8d5947ccf93c66db6578f2d4c2ff557c1f88c64977805dd8e9b66b31c3c65bbc153c59c296b37c800d27f8463b8be3df3250bd1df76d3b5805e324bfd066e760288b6ab1353801af008825b17ba9beadd33d26174b701d00a0a8ba39ef8108488b41e26c73f15a4df3f8a0603b934a52a769daf1bcb00e1981411e853"}, &(0x7f0000000180)=0xe6) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) [ 2947.128003] netlink: 40 bytes leftover after parsing attributes in process `syz-executor1'. [ 2947.145204] netlink: 40 bytes leftover after parsing attributes in process `syz-executor1'. [ 2947.170761] device veth0_to_bridge entered promiscuous mode 2018/05/28 18:27:43 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x61) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) sendfile(r0, r1, &(0x7f0000000040)=0x4e, 0x200) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) madvise(&(0x7f0000005000/0x13000)=nil, 0x13000, 0x9) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0xffffffffffffff1e) 2018/05/28 18:27:43 executing program 7: r0 = socket(0x18, 0x0, 0x2000000001) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000000)="03fdc2d1", 0x4) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000080)) 2018/05/28 18:27:43 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000280)={r1, &(0x7f0000000180)=""/216}) r2 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r2, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f0000001300)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210003004b00ca8a9848a3090000006b7b31afdc1375a4ff671138d5053c3403992fc05c5afb83de4411006827c43ab8220000bf0c", 0x55}], 0x1, &(0x7f0000002040)}, 0x8000) 2018/05/28 18:27:43 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x3, 0x6, 0x0, 0x90000000, 0x800000, r2}) dup3(r0, r1, 0x0) 2018/05/28 18:27:43 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) fallocate(r0, 0x1, 0x8, 0x800) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300090e000000000000000000000028b98496000a000000000000000000000000000000000000000000004000000000000000000200010000000000000000000500000000000a00000000000000ff010000000000ff3c000000000000000000000000000000000000"], 0x70}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000440)={'team0\x00', r2}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000240)={0x2, 0x20, 0x9, 0x1f}, 0x8) accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000140)=0xe, 0x80800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000280)=[{0x18f8, 0x5a8, 0x8, 0x80000001}, {0x2, 0x51, 0x0, 0xffffffff}, {0x7, 0x80000000, 0xff, 0x1f}, {0x81, 0x1, 0x9614, 0x1ff}]}, 0x8) ioctl$BLKTRACESETUP(r1, 0xc0401273, &(0x7f00000001c0)={[], 0x4, 0x8, 0xfffffffffffffff8, 0x3cf, 0x7fff, r3}) 2018/05/28 18:27:43 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x60000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) stat(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuse_mount(&(0x7f0000000040)='./file1\x00', 0x0, 0xffffffffffffffff, r1, 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x1) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000000)=r2) 2018/05/28 18:27:43 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000600)=0xfffffffffffffff9, 0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x200000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="08de65d1e0cb2f1ff0147d98664cb43a", 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0x10) [ 2947.245236] l2tp_ppp: sess 4/0: set debug=d1c2fd03 [ 2947.254190] l2tp_ppp: sess 4/0: get mtu=1460 2018/05/28 18:27:43 executing program 3: r0 = userfaultfd(0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002180)=[{{&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000000600)=[{&(0x7f0000000440)=""/20, 0x14}, {&(0x7f0000000480)=""/36, 0x24}, {&(0x7f00000004c0)=""/49, 0x31}, {&(0x7f0000000500)=""/26, 0x1a}, {&(0x7f0000000540)=""/132, 0x84}], 0x5, &(0x7f0000000640)=""/231, 0xe7, 0x7}, 0xfffffffffffffffa}, {{&(0x7f0000000740)=@sco, 0x80, &(0x7f00000007c0), 0x0, &(0x7f0000000800)=""/90, 0x5a, 0x6}, 0x5}, {{&(0x7f0000000880)=@hci, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/165, 0xa5}, {&(0x7f00000009c0)=""/23, 0x17}, {&(0x7f0000000a00)=""/49, 0x31}, {&(0x7f0000000a40)=""/255, 0xff}], 0x4, &(0x7f0000000b80)=""/54, 0x36, 0x2}, 0x3f}, {{&(0x7f0000000bc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000000c40)=""/114, 0x72}, {&(0x7f0000000cc0)=""/111, 0x6f}, {&(0x7f0000000d40)=""/131, 0x83}, {&(0x7f0000000e00)=""/4096, 0x1000}, {&(0x7f0000001e00)=""/46, 0x2e}], 0x5, &(0x7f0000001e80)=""/177, 0xb1}, 0x6}, {{&(0x7f0000001f40)=@sco, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001fc0)=""/251, 0xfb}], 0x1, &(0x7f0000002100)=""/108, 0x6c, 0x20}, 0x7c2}], 0x5, 0x2, &(0x7f0000002240)) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000001c0)={{&(0x7f00003ab000/0x2000)=nil, 0x2000}, 0x200000}) 2018/05/28 18:27:43 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x17}, 0x10, r1}) futex(&(0x7f0000000040), 0xa, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1) [ 2947.368926] device veth0_to_bridge left promiscuous mode 2018/05/28 18:27:44 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5652, &(0x7f0000b38000)=0x3c) dup(r0) socket$key(0xf, 0x3, 0x2) 2018/05/28 18:27:44 executing program 3: setrlimit(0x1000000000000007, &(0x7f000068d000)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x2b, @dev={0xfe, 0x80, [], 0xb}, 0x1f}, @in6={0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x68) inotify_init() 2018/05/28 18:27:44 executing program 0: msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400, 0x0) sendmsg$netrom(r0, &(0x7f0000002340)={&(0x7f0000000100)=@full={{0x3, {"c099a35b4f211b"}, 0x5}, [{"d5315ce0c57d25"}, {"75f43f940e0ebd"}, {"b1ff2b31630c26"}, {"3d905bb900b602"}, {"797b10cc137434"}, {"5dc8900c0f03e9"}, {"fb79ec5416f8c2"}, {"a92933e9e462e4"}]}, 0x48, &(0x7f0000001180)=[{&(0x7f0000000180)="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0x1000}], 0x1, 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"], 0x1144, 0x800}, 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x4100, 0x0) accept4$packet(r0, &(0x7f0000002380)={0x0, 0x0, 0x0}, &(0x7f00000023c0)=0x14, 0x800) r3 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002400)={{{@in, @in6=@dev={0xfe, 0x80, [], 0x11}, 0x4e23, 0xfffffffffffffff7, 0x4e22, 0x0, 0xa, 0x0, 0x80, 0x33, r2, r3}, {0x4, 0x3, 0x3, 0x8, 0x3, 0xb7eb, 0x7f, 0x9}, {0x7fff, 0x2, 0x80000001, 0x1}, 0x7, 0x6e6bb1, 0x1, 0x0, 0x2, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x3f}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x3506, 0x5, 0xd5d964b82db2d51b, 0x9, 0x1, 0x3}}, 0xe8) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000002500)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000002540)={r4, 0x80000, r0}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0x8, 0x81, 0xd0, 0x1, 0x81, 0x5492894f, 0xa147, 0x8, 0x7f, 0x6}) 2018/05/28 18:27:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000280)=""/251, 0xfb}) r1 = socket$l2tp(0x18, 0x1, 0x1) ppoll(&(0x7f00000006c0)=[{r0}, {r0, 0x88}, {r1, 0x400}, {r1, 0x8}, {r1, 0x80}], 0x5, &(0x7f0000000700), &(0x7f0000000740)={0xb51c}, 0x8) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000600)=0x6) r2 = fcntl$dupfd(r1, 0x406, r0) bind$netrom(r2, &(0x7f0000000640)=@full={{0x3, {"7371a569c901f6"}, 0x4}, [{"884f6def0d5bdf"}, {"8d4184e0ef567a"}, {"6cc5fd82dfa7c6"}, {"f3d69d7e69c72c"}, {"3c06705a277eea"}, {"73fbfee752cb06"}, {"34ee8d5d95481a"}, {"be7965855a1244"}]}, 0x48) recvmmsg(r1, &(0x7f0000000540)=[{{&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/235, 0xeb}, {&(0x7f00000003c0)=""/154, 0x9a}, {&(0x7f0000000180)=""/90, 0x5a}, {&(0x7f0000000480)=""/151, 0x97}], 0x4, 0x0, 0x0, 0x40}, 0xeee9}], 0x1, 0x0, &(0x7f0000000580)) getsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000780), &(0x7f00000007c0)=0x4) connect$l2tp(r2, &(0x7f00000005c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @loopback=0x7f000001}, 0x3, 0x2, 0x3, 0x2}}, 0x26) setsockopt$ax25_buf(r2, 0x101, 0x4fb03fe9e5e40dbd, &(0x7f0000000800)="bd9a1f64", 0x4) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/05/28 18:27:44 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'bcsh0\x00'}, 0x18) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xcdda) 2018/05/28 18:27:44 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) write(r0, &(0x7f0000000080)="280ea921b7ed04d7f40ab1cb01d256129f75c5aceb5d8174c6ce226c7746cbd34501", 0x22) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@add_del={0x2, &(0x7f0000000140)='ip6gre0\x00', 0x272}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'ip6tnl0\x00', r2}) 2018/05/28 18:27:44 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) socketpair(0x1b, 0x7, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r2, 0x602, 0x70bd25, 0x25dfdbfe, {0xe}}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x4040000) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={0x7, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @rand_addr=0xab10}, 0x0, 0x80000000, 0x5a666ca4, 0x4b, 0x3, &(0x7f0000000080)='syzkaller0\x00', 0x3, 0x2}) read(r0, &(0x7f0000001780)=""/140, 0x31b) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x4000000080, 0x5}, "706f5675e9d6d4c12b790000230000000000000000e2ff6726757401000080ffffffff00000700", 0x3b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/05/28 18:27:44 executing program 2: r0 = socket$inet6(0x10, 0x86, 0x7) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x101}, 0x1c) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000380)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a00020000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d40000000000000000000000000000", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/05/28 18:27:45 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0x8001, 0x4) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000000)={0xfffffffffffffffc, 0xfffffffffffffcd2, &(0x7f0000000040)="e4a437359461bcbe9bf378e8f232ed58e9e3cacb"}) 2018/05/28 18:27:45 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002c00)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x8) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000018c0)}}, {{0x0, 0x0, &(0x7f0000001a40), 0x379, &(0x7f0000001a80)}}, {{&(0x7f0000001e40)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x80, &(0x7f0000004100), 0x0, &(0x7f0000004180)}}], 0x3, 0x0) 2018/05/28 18:27:45 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e24, 0x2f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7f}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e22, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0xfff}, @in6={0xa, 0x4e23, 0xffffffff7fffffff, @ipv4={[], [0xff, 0xff]}, 0xfffffffffffffffd}, @in={0x2, 0x4e21, @rand_addr=0xa}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x94) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) ioctl$TCSETSF(r0, 0xc0045103, &(0x7f0000000000)={0x0, 0x3b5, 0x0, 0xffff}) 2018/05/28 18:27:45 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockname$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e) r1 = socket$inet6(0xa, 0x2000000801, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000040)=0x20, 0xfffffffffffffdfa) 2018/05/28 18:27:45 executing program 0: r0 = inotify_init1(0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x103000, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4209, r1, 0x20000000, &(0x7f0000000080)) 2018/05/28 18:27:45 executing program 6: r0 = open(&(0x7f0000000080)='./0ile/\x00', 0x3fffc, 0x100) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x812) 2018/05/28 18:27:45 executing program 1: clone(0x900, &(0x7f00000012c0), &(0x7f0000001080), &(0x7f0000000040), &(0x7f0000002300)) wait4(0x0, &(0x7f0000000180), 0xa0000000, &(0x7f00000001c0)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/05/28 18:27:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000001c0)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x3, 0x0, @broadcast=0xffffffff}}}, 0x108) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/05/28 18:27:45 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002540)}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000280)='cgroup.stat\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f00000002c0)={0xc3, 0x3, 0x5, 0x8}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="2fee1ac8db23a5d34057e7c0414cc63203aae1f10dcb6aad1bdb6c5c34705558ce473d0622e1ab9f6d955fcb5913862b8d06678ceea098e1bda14ea5fa259d633f130a5733b2e23fa218ab5643944f5a5bf037d09fd0e31dc2aed91339962e28c5b0bbacf53f67f6ec220523693cbe381119c431a983cf1b6d6f8c6632f21d639363c5d3afe986de9fcbbcecc99ac52c46c4b1f59fbf2dbbe3f98e12d540889378da5470f1fa5ff2158d29af48fe1c3b", 0xb0, 0xffffffffffffffff) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() keyctl$chown(0x4, r3, r4, r5) 2018/05/28 18:27:45 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x6}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x13fff, 0x0) 2018/05/28 18:27:45 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) write(r0, &(0x7f00000000c0)="8d", 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) read(r0, &(0x7f0000000040)=""/52, 0x7) 2018/05/28 18:27:45 executing program 3: socketpair$unix(0x1, 0x8000000000000005, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000040)='s', 0x1}], 0x1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) r3 = dup3(r0, r1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ptrace$getenv(0x4201, r4, 0x4, &(0x7f0000000100)) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/context\x00', 0x2, 0x0) writev(r3, &(0x7f00000002c0)=[{&(0x7f0000000680)='\f', 0x1}], 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000140)=0xc) r6 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r4, r5, r6}, 0xc) 2018/05/28 18:27:45 executing program 1: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x3, 0xc000, 0x5, @tick=0x36, {0xfffffffffffffff9, 0x3}, {0x8, 0x54ee}, @queue={0x6, {0x80000001, 0x9}}}, {0x5, 0x8000, 0x20, 0x6, @tick=0x87, {0x9, 0x6}, {0x5, 0x6}, @note={0x100000000, 0x9, 0x309d, 0x7, 0x10000}}, {0x1ff, 0x6, 0xa, 0x9, @tick=0x8, {0xffffffff, 0x7fffffff}, {0x1, 0xffff}, @raw8={"009012127559b3d159a1f300"}}, {0x800, 0xff, 0x3ff, 0x1000, @time={r3, r4+30000000}, {0x10001, 0xbc43}, {0x3, 0x4}, @raw8={"627cf4d397e9738129f20178"}}, {0x3f3, 0x202, 0xff, 0x1, @time={r5, r6+30000000}, {0x70}, {0x9, 0xffffffffffffff81}, @raw32={[0x4, 0x10000, 0x3]}}], 0x8c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x4a48b125e13656b}) 2018/05/28 18:27:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffefffe, 0x100000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) setfsuid(r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1f) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000000240)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0x7, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x7d) 2018/05/28 18:27:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='hybla\x00', 0x6) connect(r0, &(0x7f0000001600)=@generic={0x0, "a50cc8c6961587d0e681056e4595bcc3f3178ebcf9104e95dc1fcc7a3b1cb9980428db7952fe62859b704d88aed4d03e071df5cd36eb694633e117f6653abdafded57a34176fb06fb9ffab602416e2b329502fe314771f730a36d7e80fe6680f708538fc10a2435e461b11a122430919c40b11e9a8bf48ede0f65031f665"}, 0x80) 2018/05/28 18:27:45 executing program 7: mkdir(&(0x7f00000000c0)='./file0\x00', 0x4) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180)=0x20af51a7, 0x4) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0x40, @time, 0x7, {0xff, 0x1000}, 0x3f, 0x1, 0x3}) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) ioctl$BLKRRPART(r0, 0x125f, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x82042, 0x101) 2018/05/28 18:27:45 executing program 1: r0 = memfd_create(&(0x7f0000000000)='Zmime_typeproccpusetppp0!vmnet1security\x00', 0x3) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x7, 0x2, [0x200, 0x6]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}}}, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0)=0xffffffff80000000, 0x4) time(&(0x7f0000000200)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x817) r2 = socket$pppoe(0x18, 0x1, 0x0) socketpair$inet(0x2, 0xa, 0xfffffffffffffff7, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ipx(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000000340)={'veth1_to_bond\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000380)={0x1, 0x40}, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000003c0)={0x100, 0x8002, 0x1, 0x100000000, r1}, 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x81, 0x4) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000440)) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0xa4, r5, 0x24, 0x70bd29, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xf42}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3ff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6efe}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x60}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x30}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x3}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x9}}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4}, 0x4040040) epoll_wait(r0, &(0x7f0000000640)=[{}, {}], 0x2, 0x1) ioctl$void(r3, 0x5450) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000680)=@sack_info={r1, 0x401, 0x3}, &(0x7f00000006c0)=0xc) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) fcntl$getownex(r4, 0x10, &(0x7f0000000780)={0x0, 0x0}) perf_event_open(&(0x7f0000000700)={0x3, 0x70, 0xb11, 0x5, 0x0, 0x40, 0x0, 0x1ff, 0x20, 0x3, 0x9299, 0x8, 0x7, 0x5, 0x1f, 0x0, 0x20, 0x3f, 0xb3, 0x10001, 0x4, 0x7, 0x0, 0x4, 0x8, 0x0, 0x8c, 0x1, 0x200, 0x5, 0x8, 0x0, 0x3, 0x6, 0x2, 0x3, 0xac, 0x7f, 0x0, 0x7ab0, 0x4, @perf_config_ext={0x5, 0x1}, 0x0, 0x3, 0x10000, 0x1, 0xffff, 0x80, 0x7}, r6, 0xa, r0, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000007c0)={{0x6, 0x2a}, 0x0, 0x9, 0x80, {0x4, 0x6f3}, 0xfff, 0x10000000000000}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000840)={0x7f, 0x3, 0x8, 0xfffffffffffffffe, 0xfffffffffffffff7, 0x56b, 0x1f}, 0xc) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000880)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e24, @rand_addr=0x8}, 'syzkaller1\x00'}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000900)={r1, @in6={{0xa, 0x4e24, 0xd791, @dev={0xfe, 0x80, [], 0x18}, 0x3}}, 0x0, 0x1f, 0x8, 0x2, 0x1}, &(0x7f00000009c0)=0x98) setsockopt$inet_group_source_req(r4, 0x0, 0x2b, &(0x7f0000000a00)={0x40, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @rand_addr=0x2}}}, 0x104) 2018/05/28 18:27:45 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/241) getsockname(r1, &(0x7f0000000140)=@l2, &(0x7f00000001c0)=0x80) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900020002e700000200a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/28 18:27:45 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000000)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000000040)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x114) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x10000, 0x30, 0xfffffffffffffff8, 0x974}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={r3, 0x6, 0x5, [0xd7d, 0x3, 0x5f05, 0x8, 0xae3]}, &(0x7f0000000240)=0x12) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000280)={{{@in=@rand_addr, @in6=@local}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) ioctl$sock_ifreq(r0, 0x890c, &(0x7f00000000c0)={"696662300200", @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f00000001c0)}}) [ 2949.402501] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 2949.417008] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/28 18:27:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/sockcreate\x00') ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x101, 0x800, 0x4226, 0x40, 0x100000000, 0x400, 0x800, 0x100, 0x9, 0xa2, 0x7, 0x7}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ashmem\x00', 0x80000000000, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x40) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ashmem\x00', 0x16000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x10000}, &(0x7f00000001c0)=0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r2, 0x3ff, 0x141d, 0x36}, &(0x7f0000000240)=0x10) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000080)) mmap(&(0x7f0000700000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) lseek(r1, 0x0, 0x0) 2018/05/28 18:27:45 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{0x20, '\x00'}], 0xa}, 0xd) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 2018/05/28 18:27:45 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x100000fffffffe) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000001c0)='/dev/usbmon#\x00') r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) 2018/05/28 18:27:45 executing program 4: r0 = epoll_create1(0x0) flock(r0, 0x1) r1 = epoll_create(0x8) epoll_create1(0x80000) flock(r1, 0x6) 2018/05/28 18:27:45 executing program 6: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x1, &(0x7f0000653fff)) r0 = open(&(0x7f0000000140)='./file0/bus\x00', 0x8040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x400, 0x2, 0x8, {0x77359400}, 0x100, 0x100000001}) 2018/05/28 18:27:45 executing program 7: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r0, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x1) connect$netlink(r2, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x8000000}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000027c0)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f00000028c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bond_slave_0\x00', r3}) sendfile(r0, r2, &(0x7f0000000040), 0x40) bind$packet(r2, &(0x7f0000000180)={0x11, 0xb, r4, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0xfff, @dev={0xfe, 0x80, [], 0x18}, 0x159b80000}}, 0xffffffff7fffffff, 0x80000000, 0x7fff, 0x52, 0x10}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000002c0)={r5, 0x200, 0x7b, "599951633e3b2e0971077de71c5c17cb778c012f058ba181fd3cf1d76bdc3928b0b77c58e47ba493308314a15d703f681f5345f1dee478a37785a15390f6f4c7f682d524cd09abe22d0f30392bcf5525eb27a20633827624e952468ee3f2f550c1e264bb57c1ea9b50d26bd43f0a886bca2f0d403ffae9432d0e07"}, 0x83) 2018/05/28 18:27:45 executing program 1: add_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="bd6508647f09ee590fbf3525cf5237f7680d78fc578808dc31b16b5d718e322006366b416eaa677d4d02f3898a6c43ff513ff243ce50453d687d2dc0c3718443896925562f5f5aad0e9a562abdfb2f6b7375785a3ffcfb94688612adf666d5a99bff716691f9a45e7323136b95cc5c5510941f75ffe53d03427bd7b827560b59bda26505bddcf1020714795310f9bda0585dff1ceb01a7f0", 0x98, 0xfffffffffffffffc) request_key(&(0x7f0000000200)='rxrpc_s\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='bdev$proceth0*GPL\x00', 0xfffffffffffffff8) add_key(&(0x7f00000003c0)='ceph\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="a831d1aac38cfcaf8decb697d317f92d66ccf6b4716bedad00d2283109adab5724dc0e964e8dbf47275d8e051e8c2f0640a26caa593102aded1c2e82c6a480d813f78baccce9cf2ee86b6bbc3fc634b788c037907f2a02d78be3fe0c336830ab2d3f4678af536870c027d56b4ec0cda3cdcd6d749bef53a22b2c1e304683512847a5e1c050edc455d3c6781426bbffa015bdf372969b9c92a9855d565bd8e5597d898e7ac4", 0xa5, 0xfffffffffffffff8) r0 = request_key(&(0x7f0000000500)='rxrpc\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)='keyring\x00', 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$setperm(0x5, r1, 0x8000000) keyctl$search(0xa, r1, &(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/05/28 18:27:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r0, &(0x7f0000000080)) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000000040)={'ifb0\x00', @ifru_hwaddr}) 2018/05/28 18:27:45 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x241, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="0000063fc90000000100040005"], 0xd) write$eventfd(r0, &(0x7f0000000040)=0x100000001, 0xfffffffffffffea6) 2018/05/28 18:27:45 executing program 4: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0xfffffffe8000201f}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)) epoll_pwait(r0, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f0000000140), 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000001c0)={r3, r4, 0x1}) 2018/05/28 18:27:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x6) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x50) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x0) 2018/05/28 18:27:46 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x10000, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000023c0)={&(0x7f0000000080)=@hci, 0x80, &(0x7f0000000140)}, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x1) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/05/28 18:27:46 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x20, &(0x7f0000000040)={'gretap0\x00', @ifru_names='team_slave_0\x00'}}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='oom_score_adj\x00') exit(0x0) write$cgroup_int(r1, &(0x7f00000000c0)={[0x37, 0x0]}, 0x2) r2 = socket$netlink(0x10, 0x3, 0x104) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000002c0)=@req={0x20, &(0x7f0000000340)={'bridge_slave_0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}}) ioctl$KDSKBLED(r0, 0x4b65, 0x4f) writev(r2, &(0x7f0000fb5ff0), 0x0) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/05/28 18:27:46 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0xc, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @random="967aeb7b5e5b"}, 0x10) 2018/05/28 18:27:46 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x443, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0xfffffffffffffe82, "a01d16398fd0f8bb6d64d937d085885358ab8d5f55ae447a5e4863f4602abadbca792ae6de1abc388482b0b5218cc833e9d7f9103bd5a9f08f645b217707be8288a00e0914a63b37777b5b396654dc434e86ee7f49a6a5e492e8384f15fcb87616642c7c4f8bc2e446dfd19bd91afdc9f7eafa4425618140b21a730f42a2bb3abadeac7cbb002861cdbe0d12e0e91295638d8669c25a4e914b4dd679b1f3f9a6da2265c3bb1ec091df7161ae14a7f9f58395839a57c36d4d9558820be6ec866a63af47059b9c948dbafbf6a9cdcc37e7751c3fb7872b6976d8c3a6edc45b2b738b34"}, &(0x7f0000000340)=0xfffffffffffffeff) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, &(0x7f00000003c0)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x7fff}, 0x8) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="4c0000001200ff00fffefd956fa283b724a60080000000000000001180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b0798910000000000000000000000", 0x4c}], 0x1}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000080)=0xffffffff, 0x8) 2018/05/28 18:27:46 executing program 3: r0 = socket(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000180), &(0x7f00000001c0)) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x10000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000080)=[{{r2, r3/1000+10000}, 0x3, 0x2c44000000000000, 0x9}], 0x10) 2018/05/28 18:27:46 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) unshare(0x40000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000000140)={'tunl0\x00', @ifru_data=&(0x7f0000000040)="08b771007197ac570375eb0ca00e93f55edf26374638cb15a4ee4ec0a3ffe3fc"}) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) 2018/05/28 18:27:46 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) bind$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0xfffffffffffffd77) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000118ffc)={0xffffffffffff7c6b}, 0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000007affc), 0x4) 2018/05/28 18:27:46 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000080)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x400000, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000100)=0x8001) chdir(&(0x7f0000000000)='./file0\x00') 2018/05/28 18:27:46 executing program 5: ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @rand_addr}, 'tunl0\x00'}) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={0x0, 0xff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x1}, &(0x7f0000000240)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000000)=@generic={0x6, 0x9, 0x8}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000080)='teql0\x00', 0x1ff}) 2018/05/28 18:27:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000080)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000300)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x8, 0x4e24, 0x7f, 0xa, 0x0, 0x20, 0x0, r2, r3}, {0x0, 0x3, 0x9, 0x33a4406e, 0x7, 0x0, 0xcef, 0x98}, {0x7, 0x401, 0x7fffffff, 0x7}, 0x3, 0x0, 0x0, 0x1, 0x3, 0x3}, {{@in6, 0x4d6, 0xff}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3f, 0x0, 0x0, 0x3, 0x80, 0x20, 0x6}}, 0xe8) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@setlink={0x3c, 0x13, 0x311, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xa}, @IFLA_IFNAME={0x14, 0x3, 'team_slave_1\x00'}]}, 0x3c}, 0x1}, 0x0) 2018/05/28 18:27:46 executing program 4: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80800, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xf7d) creat(&(0x7f00000006c0)='./file1/file0\x00', 0x0) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000100)='./file1/file0\x00', r1, &(0x7f0000000140)='./file1\x00', 0x0) 2018/05/28 18:27:46 executing program 1: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000021082551071c0165ff00fc020200000000100f000ee100f907000f0000000000", 0xffffff97) 2018/05/28 18:27:46 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x1}, 0x20) r2 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x40) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000040)=0x8000000000000, 0x8) 2018/05/28 18:27:46 executing program 5: mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x10001, 0x105000) fsetxattr(r0, &(0x7f00000000c0)=@known='security.ima\x00', &(0x7f0000000100)='\x00', 0x1, 0x1) socketpair$inet6(0xa, 0x8080a, 0x7, &(0x7f0000000140)) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) memfd_create(&(0x7f0000000040)='\x00', 0x2) 2018/05/28 18:27:46 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xa32, 0x802) [ 2950.732871] device bridge_slave_0 entered promiscuous mode 2018/05/28 18:27:46 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000272000)='net/mcfilter\x00') readv(r3, &(0x7f0000002340)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000002380)=""/4096, 0x1000}], 0x2) 2018/05/28 18:27:47 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x2081fc) r2 = open(&(0x7f0000000280)='./bus\x00', 0x140042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000005900)=0x14, 0x0) dup2(r0, r1) madvise(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3) [ 2950.877440] IPVS: Creating netns size=2552 id=445 [ 2950.893777] device bridge_slave_0 left promiscuous mode [ 2950.934784] @: renamed from tunl0 [ 2950.999326] IPVS: Creating netns size=2552 id=446 2018/05/28 18:27:47 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x2000, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x40, 0x0) splice(r0, &(0x7f00000000c0), r1, &(0x7f0000000140), 0x7, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x101000, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000010007fbdb72d1cb2a4a280930a06000000a84308910000000e00080008000c00000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/28 18:27:47 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0xfc, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x808, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000100)=""/185, &(0x7f00000001c0)=0xb9) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000200)=ANY=[@ANYBLOB="5100200002000700030005007f000000000000007f0005000600e35eaa0e5c4d2a1e0da4ad4a442826d9bc67c3b7e2ce013ad21c87a26cd9f21caaac05d047afb74043612b0a8781096ac16503f1b6961effe85e5e069a376e50c9036a9b9af3842ca9360e154eb62e2ca849ea66b81d76"]) open$dir(&(0x7f0000000040)='./file0\x00', 0x4000, 0x8) 2018/05/28 18:27:47 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) mq_timedsend(r0, &(0x7f0000000040)="0791c5d4c5bcded4c9199934ff0abdbcf215f5254b58c9f0bfb6765716fec247d9cf378efe4009fb5aa330a900f12d31dc2b", 0x32, 0xfffffffffffffffd, &(0x7f00000000c0)={0x0, 0x1c9c380}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netstat\x00') preadv(r1, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/13, 0xfffffffffffffca8}], 0x1, 0x0) 2018/05/28 18:27:47 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r0, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 2018/05/28 18:27:47 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000140)={0x0, 0x8, 0x8, 0x6, 0xf53, 0x8, 0x5, 0x5f, 0x5, 0x7f}) r1 = epoll_create(0x9) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)) r2 = epoll_create(0x103) fgetxattr(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="6f73322eb274727573080000000000fdffffff626465768c0000"], &(0x7f0000000080)=""/146, 0x92) 2018/05/28 18:27:47 executing program 2: r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x400}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x6, 0x80}, &(0x7f0000000140)=0x8) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080)=0x200, 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa}, 0x1c) 2018/05/28 18:27:47 executing program 6: socket$inet6(0xa, 0x3, 0xde) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0xa, 0xf12) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f0000000100)="04010000008b00ddb8460900ffb25b4802938207d903378039ae5375a416407d9029ef0712f29513ff0f0000eb353c72e497f754482c03ac4db09698c0000038dbe681295e1638ed91744d7e459959e78aa490bf11dbb68e1934052f00000000000000ea", 0x64, 0x0, &(0x7f0000000000)={0xa, 0x200000800, 0x6, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000080)={0x3, 0x4, 0xcd, 0x6, 0x644f, 0x0, 0x4, 0x8179, 0x1, 0x1d6785bc}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x101, 0x2) 2018/05/28 18:27:47 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) dup(r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x44) 2018/05/28 18:27:47 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = gettid() fcntl$setsig(r1, 0xa, 0x2d) fcntl$setownex(r1, 0xf, &(0x7f0000000280)={0x2, r2}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7b7d) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0xf1) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/05/28 18:27:47 executing program 3: gettid() capget(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000000)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$cont(0x1f, r0, 0x7fa6, 0x9) [ 2951.710701] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/28 18:27:48 executing program 7: r0 = socket$inet(0x10, 0x80000, 0x1000) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001300ff09fffefd956fa283b724a606008000000000000000683540150024001d001fc41180b5d8bc593ab6821148a730de33a49868c82b2ca654a6613b6aabf35d4c1cbc882b0798", 0x4c}], 0x1}, 0x0) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f00000001c0)=0x0) r3 = socket(0x3, 0x3, 0x3) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000240)={0x7, [0x8, 0xfff, 0x4, 0x66e, 0x0, 0x15, 0x480]}, &(0x7f0000000280)=0x12) getgroups(0x8, &(0x7f0000000200)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000300)={0x0, @loopback, @remote}, &(0x7f0000000340)=0xc) sendmsg$nl_xfrm(r3, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x162}, 0xc, &(0x7f00000004c0)={&(0x7f0000000380)=@newsa={0x124, 0x10, 0x20, 0x70bd25, 0x25dfdbfc, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0xffd7, 0x4e24, 0x8000, 0xa, 0x80, 0x20, 0x3f, r5, r1}, {@in6=@dev={0xfe, 0x80, [], 0xb}, 0x4d2, 0x2b}, @in6, {0xfff, 0x100000000, 0x100000000, 0x4b6000000000, 0x8, 0x1, 0xffffffffffffffc8, 0x8}, {0x6, 0x3, 0x0, 0x5}, {0x5f4, 0xd0, 0x8bf5}, 0x70bd2b, 0x34ff, 0x2, 0x3, 0x100, 0x10}, [@user_kmaddress={0x2c, 0x13, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x0, 0xa}}, @etimer_thresh={0x8, 0xc, 0x7083}]}, 0x124}, 0x1, 0x0, 0x0, 0x10}, 0x10) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x6000, r2, r4, 0x2, 0x200, 0x280000) 2018/05/28 18:27:48 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000280)=""/70, 0x46}], 0x1) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x400, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000180)=0x9, 0x8) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0x6, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x20000, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000100)=0x2) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000080)=0x7, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0xffff, 0x4) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/28 18:27:48 executing program 6: prctl$setmm(0x17, 0x3, &(0x7f0000ffa000/0x3000)=nil) prctl$setmm(0x23, 0x5, &(0x7f0000ffb000/0x3000)=nil) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x41) ioctl$KIOCSOUND(r0, 0x4b2f, 0xd8a2) prctl$setmm(0x23, 0x7, &(0x7f0000ffe000/0x1000)=nil) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) 2018/05/28 18:27:48 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) setpriority(0x0, 0x0, 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) pipe(&(0x7f0000003b00)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003b40)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x40, 0x828, 0x1c00000000000000, 0x4, 0x3}, &(0x7f0000003c00)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003c40)={r2, 0xfff}, 0x8) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x30000, 0x0) 2018/05/28 18:27:48 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) timer_create(0xb, &(0x7f0000000040)={0x0, 0x1a, 0x4, @tid=r1}, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tgkill(r2, r2, 0xd) ptrace(0x420a, r2) 2018/05/28 18:27:48 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x200, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000300)={{0x3b, @empty, 0x4e21, 0x1, 'fo\x00', 0x8, 0xdfbc, 0xf}, {@loopback=0x7f000001, 0x4e24, 0x0, 0x1, 0x72, 0x40}}, 0x44) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) read(r0, &(0x7f0000000040)=""/11, 0x155) mprotect(&(0x7f0000771000/0x14000)=nil, 0x14000, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x3) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000000c0)={0xfffffffffffffffd, 0x7f, 0x100000001, 0xf757}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast1, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000280)={r4, 0x1, 0x6}, 0x10) 2018/05/28 18:27:48 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x200002, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x800) r1 = socket$packet(0x11, 0x1, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0x8, &(0x7f0000000100)=@req3, 0x3) init_module(&(0x7f0000000000)='\x00', 0x1, &(0x7f0000000040)='cpuset\x00') 2018/05/28 18:27:48 executing program 0: r0 = epoll_create1(0x0) r1 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000080)={0x3, 0xff}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) epoll_wait(r0, &(0x7f0000000340)=[{}], 0x1, 0x0) [ 2952.000103] binder: 27592:27593 ERROR: BC_REGISTER_LOOPER called without request [ 2952.069447] binder: 27592:27598 ERROR: BC_REGISTER_LOOPER called without request 2018/05/28 18:27:49 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x24, 0x0, 0x300) 2018/05/28 18:27:49 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x58, r1, 0x40a, 0x70bd28, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x3c}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x20040000}, 0x1) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@dellink={0x24, 0x11, 0x21, 0x0, 0x0, {}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x0) 2018/05/28 18:27:49 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x280000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0xd26, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000140)=0x2, 0x4) openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0xa4100, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x8, 0x4) 2018/05/28 18:27:49 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x280000, 0x0) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000340)={0x8, 0x2, 0x80000000, 0x4}) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x8001, 0x20000) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0f85403, &(0x7f0000000040)={0x1}) chown(&(0x7f0000000380)='./file0\x00', r1, r2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000180)={r6, 0x40}, &(0x7f00000001c0)=0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0x14) setsockopt$inet_buf(r5, 0x0, 0x20, &(0x7f0000000300)="f1cd3bbb1d1fb2125a213b5e40bd4295a9764700ab916337f5", 0x19) 2018/05/28 18:27:49 executing program 6: openat$ashmem(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/ashmem\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$TIOCCBRK(r0, 0x5428) 2018/05/28 18:27:49 executing program 2: r0 = inotify_init1(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000080)={r2, 0xffffffffffffff00}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000200)={0x0, 0x0}) ptrace$setregset(0x4205, r3, 0x3, &(0x7f00000002c0)={&(0x7f0000000240)="8bd0956103dcf439b3f6fd00120a9aa8b8189e2fb1a4573c8b1bfd679d1f0410954f538b296c4a85ce68823a0199eab54b9a899965fd96a9cc1a286014285b3af997e22a5da8fabef9", 0x49}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) tgkill(r4, r4, 0x21) ptrace$setregset(0x4205, r4, 0x200, &(0x7f0000000140)={&(0x7f00000000c0)='~', 0x1}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000180)={0x2, &(0x7f0000000100)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000001c0)={r5, 0x1}) 2018/05/28 18:27:49 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000180)='/dev/md0\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0xd035, 0x0, 0x10000, 0x0, 0x4, 0x7, 0x8, 0xd6e4, 0x0, 0x30838461, 0x80}, 0xb) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000280)={0x0, 0x0, 0x0, &(0x7f00000001c0)}) 2018/05/28 18:27:49 executing program 1: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'syz_tun\x00', 0x4012}) 2018/05/28 18:27:49 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f00004c4fe4)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000fedffe)="05"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/05/28 18:27:49 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = inotify_init1(0x80000) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x400000000000019, &(0x7f0000311ffc)=0x1, 0x4) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r3, &(0x7f0000000180)="3fb10300f7080000ffffa8", 0xb, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) sendto$inet6(r2, &(0x7f0000000200), 0x521c6cc079c18095, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, 0x1c) recvmmsg(r2, &(0x7f0000004380)=[{{&(0x7f0000003cc0)=@nfc_llcp, 0x80, &(0x7f0000004280), 0x0, &(0x7f0000004300)=""/79, 0x4f}}], 0x1, 0x40002000, &(0x7f00000044c0)) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000340)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000003500)=0xfffffe18) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r6, 0x4c01) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r6, 0x408c5333, &(0x7f0000000200)={0x1, 0x4, 0xfffb, "71756575653100000000001b00000000002dd93b6b2f5dae66000000000000000000000000000000000000000000000000000000001800", 0x6}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000003540)={@remote={0xfe, 0x80, [], 0xbb}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff00, 0x0, 0x600000000, 0x0, 0x7ecdb01, 0x0, r5}) finit_module(r1, &(0x7f0000000080)='user.syz\x00', 0x2) ioctl$IOC_PR_PREEMPT_ABORT(r4, 0x401870cc, &(0x7f0000000480)={0x86a, 0x10000, 0x4, 0x5}) r7 = socket$packet(0x11, 0x3, 0x300) r8 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000000000)=0x340, 0x4) sendto$inet6(r7, &(0x7f00000000c0)="6a725a5f62d02a6be55afd02d999", 0xe, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x8, @dev={0xfe, 0x80}, 0xfffffffffffffffc}, 0x1c) shutdown(r8, 0x1) recvmsg(r7, &(0x7f0000000300)={&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000001600)=[{&(0x7f0000001500)=""/195, 0xc3}], 0x1}, 0x2000) ioctl$TIOCMBIC(r8, 0x5417, &(0x7f00000002c0)=0x10000) ioctl$BLKFLSBUF(r8, 0x1261, &(0x7f0000000100)=0x1f) ioctl$EVIOCSFF(r8, 0x402c4580, &(0x7f0000000140)=ANY=[@ANYBLOB="5300020009f9d50a0304ffff20cdae8d56ec0302"]) ptrace$peek(0x1, r0, &(0x7f0000000040)) r9 = socket(0x10, 0x2, 0xc) write(r9, &(0x7f000002b000)="1f0000000202fffffd3b54c007110000f30501000b000600000423ca0000cf", 0x1f) 2018/05/28 18:27:49 executing program 5: getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)=""/38, 0x26) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000100)='security.evm\x00', &(0x7f0000000140)="76626f786e657431f85c00", &(0x7f0000000180)='security.evm\x00', &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000200)='security.evm\x00', &(0x7f0000000240)=')][eth1\x00'], &(0x7f0000000380)=[&(0x7f00000002c0)='.system\x00', &(0x7f0000000300)='mime_typeuser*@self%em0\x00', &(0x7f0000000340)='\x00'], 0x400) rmdir(&(0x7f00000003c0)='./file0\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000400)=0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000440)=0x7, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000004c0)=0x7fff, 0x4) removexattr(&(0x7f0000000500)='./file1\x00', &(0x7f0000000540)=@random={'btrfs.', '\x00'}) faccessat(r0, &(0x7f0000000580)='./file0\x00', 0x11, 0x800) accept4$llc(r0, 0x0, &(0x7f00000005c0), 0x80000) truncate(&(0x7f0000000600)='./file1\x00', 0x7) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000640)) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000680)={0x303, 0x33}, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000006c0)=0xcb) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000700)={0x7, 0x5, 0x2, 0x0, 0x12}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000780)=0x1) futex(&(0x7f00000007c0), 0x3, 0x2, &(0x7f0000000800)={0x0, 0x1c9c380}, &(0x7f0000000840)=0x2, 0x1) ptrace$poke(0x5, r1, &(0x7f0000000880), 0x13) r3 = memfd_create(&(0x7f00000008c0)='\x00', 0x2) getsockopt$llc_int(r0, 0x10c, 0xd, &(0x7f0000000900), &(0x7f0000000940)=0x4) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000980)) chmod(&(0x7f00000009c0)='./file0\x00', 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000a00)={0x5, 0x4, 0x97e0, 0x7ab1, 0x2, 0xfffffffffffffffa}) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000a40)={0x7, 0x10000, 0x6c72, 0x7ff}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000a80)={0x3, {{0xa, 0x4e23, 0x3, @empty, 0x5}}, {{0xa, 0x4e22, 0xc9c6, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffb1d5}}}, 0x104) connect$llc(r0, &(0x7f0000000bc0)={0x1a, 0x301, 0x400, 0x6, 0xfffffffffffffffc, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) 2018/05/28 18:27:49 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x208200) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000640)) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) sendmsg$nl_generic(r2, &(0x7f0000000600)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8202001}, 0xc, &(0x7f00000005c0)={&(0x7f00000001c0)={0x3ec, 0x16, 0x810, 0x70bd25, 0x25dfdbfb, {0x1b}, [@generic="3478fa34ddcceb5a1ab3c744820689a2d6c6d0ab46cf4870c4b9128937cca540d5106553cabfa1b577afd1ae81edf744dcc19fec86255362c35c125b03e1464cca48", @nested={0x37c, 0x7, [@typed={0x8, 0x70, @pid=r3}, @generic="3102bd988464883866ab1c9174ae918241f9567ea0bd64d62b0659d78fac8ddabb4bd976efcf9e35ad88ee75609a85302564e58be253daef4367e41d356cbd7a20bc279fde79d9831b0332811fa57784c47aec966d9a83e5efb7c794144d6839a42ef208db846f823ab98e95b293cf61a36d228b0a31960a09a14473ac2cf9aa397b68a9a3a5638e6c77c191317bc343c4d497ff67cd8caa8c", @typed={0x4, 0x3c}, @generic="ee83dbeb4c0024ad7224c17d2123ad716cf359e69200f1fa8cb109a4a0d5b6c2598bc1d01ed475f40e332037ff2331a70285fbc759b393af0ac72935ab132ec174efd4d23f1b0f76065035d9035c7bdf7f5d155a7fd16f7b4bf11e131e441466a230b361f149954061fea666179d073e569769748c428e92c864ab251ee7db08a1c0e89a511d31e64f429f482c18253c90f96045c93749d4ba8017721ddcf9efbbbf28e7f959f20dde009990a01611f1ce72d69be58c15656457f1f7ae8be7065bd4acdb08b57b6d0ba168e291", @generic="83076531264085bcf8253f1f76e401991c4154a1395c7aaf1076a10a544fc775fbfa0f7fae4e04810d88ce53fdde41538b5a032a41b847e4bf820d743e8546bc93af3a8657dc343646e4be6a357baf0c9bad78cdfa387d4db8d83c6f79bcd279fe34c149c7eb6594a16b9abec2bd8fea908ef50635f49c1c8b13c2dba35317c2e7d80f6743322e52ab7f4b6ab6cf48d5f9332459dd855a115111c2c959ee8c852a5b433d98bdeed5157263fa31d63fbdb6066917f67a3ad36f8a0397ab433b3dccfed3449e32647eb1982d676d908a10e1791bf70701183994d2bd7b07b7616ab6ddf555b4938bf5ca7784", @generic="7cbc0e5fe7852c68ce0ebce3f7ae5c84b7ee6033635869e270c74682913881c73dfbdaf96700b75765e9a1840792f96627697e3976c05eb47c37d7af551be3d76bcaa87c19b4f632137e6ea3f668d6e2cef81b206f51937b5c76d7c75e91e4c1bf004a2861ce55b980a258d1eeef013f8450510e59a5c6a571f8b5627be2d208294a3b90663c0c0aaf3a2ca1d2684a6c493b92fcd27f345bcb465154b4b5dd81210545c3c45b6868e0a0766dfc6c8d6441b5c95319b75ace80e7c35ab6639e0fb0e610ec2c62110eb1fd0835a9621d627e4142b2cec2ca8a29", @typed={0x2c, 0x38, @str='em1+eth1eth0vmnet0+procbdevem1vboxnet1\x00'}, @typed={0x14, 0x31, @ipv6=@loopback={0x0, 0x1}}]}, @generic="d35478d473c7bbfb967267081695378d58af49cdb5759ac9"]}, 0x3ec}, 0x1, 0x0, 0x0, 0x4000001}, 0x800) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x68) write$selinux_access(r1, &(0x7f0000000040)={'system_u:object_r:dbusd_etc_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20}, 0xfffffffffffffd6e) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/28 18:27:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = gettid() syz_open_procfs(r2, &(0x7f0000000040)='net/llc\x00') 2018/05/28 18:27:49 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) r1 = dup3(r0, r0, 0x80000) setsockopt$packet_int(r1, 0x107, 0x3, &(0x7f0000000180)=0x63a, 0x4) socketpair(0x2, 0x80800, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000000c0)={r3, 0x80000, r4}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/05/28 18:27:49 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) fcntl$setpipe(r0, 0x407, 0x1ff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth1_to_bond\x00', r2}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@setlink={0x30, 0x13, 0xf2f, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_VFINFO_LIST={0x8, 0x16, [{0x4, 0x1}]}, @IFLA_OPERSTATE={0x8, 0x10}]}, 0x30}, 0x1}, 0x0) 2018/05/28 18:27:49 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) sendmsg$netrom(r0, &(0x7f0000000200)={&(0x7f0000000040)=@full={{0x3, {"a2c1b55e6d6a67"}, 0x1}, [{"d30dd12cb253a4"}, {"0e0a6c8a8e0949"}, {"4d41c714e9c340"}, {"7996e3176c7a60"}, {"896e49ac32eff9"}, {"51d7827ff2bd5d"}, {"e350bf5b8073d8"}, {"64f2c7e820d131"}]}, 0x48, &(0x7f00000001c0)=[{&(0x7f00000000c0)="c947e95bac5524d96176538cde4910bd5f1ec566b0f0691a248265eccfb396e219c330f9b2fef078efe1e314d32d749d81173f1a079e5b7ee2d5530f15e1c94c64c59b5a00672712fb6f63d06249d7ca1b293e3f3e6c85346e62e497bad0f3d1c8b23b774ccfaf110367fc20250542fb5f326847eedbb4c3fc90c9e192f5abdc596c7fe8bb74351019d4a5754dc451722414e49763fd1e77f31e2b1a41d5b31c3f17a8232ed7a52fba75ea88f861f7d28aca7c6327508ec2bf364962e4c1d1acff324976c37147bbb0d19a67951e7719fbc28f369faebbc5b1f53afb82db61489a4c235757a5", 0xe6}], 0x1, 0x0, 0x0, 0x4000000}, 0x4000804) socket(0x1001000000010, 0x802, 0x0) 2018/05/28 18:27:49 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) read(r0, &(0x7f0000000080)=""/251, 0xfb) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x47) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000340)=0x8) fremovexattr(r0, &(0x7f0000000180)=@known='system.posix_acl_default\x00') ioctl$int_in(r1, 0x0, &(0x7f0000000380)=0x3) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7fc54c460000000000000000000000000000000000dd000000000000000000004dffffffffffffff00000000000000000000000000003800000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007b0a01e7725a71a70067abc7ea235a40cf07c1b1dcffdc3350ba3cca570b322629fecfcd7a86a0608796f6ad5a685783863e4549a713a577ce9e27ed5952f195ba86981682dae6c682028d432983b30e0b7ab85ca66880dd86000000"], 0x78) 2018/05/28 18:27:49 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000000301ff07008f00003d88c000001018ddd8ff"], 0x16}, 0x1}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x8cdb63cfb0374f, 0x2, &(0x7f0000000c40)={0x0, 0x989680}) 2018/05/28 18:27:49 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="080103c220c1c7fb77fd78000080a4200055134090a41f15357b6c0e00009712890efe8a20a58ac167d68de2fad97ee1fb97a047f539e7d36fa300b63ef085db11e110f6b2e2a5cb9af40f282eb0bb28b3fa1fb028c06ab10beec2222ededa55171f886145000546696ff69e6aef82ecb576989942be2aaefb512b5db67a02e0c54237869d69cd501944586481d6b0ee5bbaf732b7b8ddee160c6aefe31eb17edda4c65569049dee013cede6ab399836a9050c6a7f5f5b"], 0x10}, 0x1}, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/05/28 18:27:49 executing program 4: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) clock_settime(0xfffffffffff7fff8, &(0x7f0000000180)) inotify_init1(0x800) 2018/05/28 18:27:49 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x165481, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x8000, 0xffff, 0x3}, 0x8) connect(r0, &(0x7f0000000100)=@rc={0x1f, {0x40, 0x1, 0x20, 0x19c, 0x3ff, 0xed}, 0x8001}, 0x80) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="3b000000020000cc6e7dc51000000000ffc30000f8fffffff9866538"]}) 2018/05/28 18:27:49 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) symlink(&(0x7f00000000c0)='/\x00', &(0x7f0000000000)='./file0/file0\x00') open$dir(&(0x7f0000000100)='./file0/file0\x00', 0x220080, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$bt_l2cap(r0, &(0x7f0000000080), &(0x7f0000000140)=0xe, 0x80800) 2018/05/28 18:27:49 executing program 4: r0 = socket$inet6(0xa, 0x804, 0xe0000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x11, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}}, {{@in=@rand_addr}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) 2018/05/28 18:27:49 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x458, 0x140, 0x258, 0x0, 0x370, 0x370, 0x370, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="e29053d936f7", @remote={0xac, 0x14, 0x14, 0xbb}}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}, {{@uncond, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1300bc480e10c84e) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) [ 2953.908580] binder_alloc: binder_alloc_mmap_handler: 27618 20001000-20004000 already mapped failed -16 [ 2953.919439] binder: BINDER_SET_CONTEXT_MGR already set [ 2953.924747] binder: 27618:27623 ioctl 40046207 0 returned -16 [ 2953.935929] binder: release 27618:27623 transaction 1159 in, still active [ 2953.947833] binder: send failed reply for transaction 1159 to 27618:27684 [ 2953.958245] binder: undelivered TRANSACTION_COMPLETE [ 2953.963478] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/28 18:27:50 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000500)={&(0x7f00000001c0)=@ipx={0x4, 0x6, 0x1, "5ac87c58ebe4", 0x3eaa}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000a00)=ANY=[], 0x0, 0x20004840}, 0x4811) openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) r2 = socket$inet(0x10, 0x80800, 0xffffffffffffffff) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) accept4$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x48, 0x800) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0xfffffffffffffffd, &(0x7f0000000280)=0x3e80000000, 0x4) r4 = dup(r3) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000005c0)=@int=0x49, 0x4) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x408a00, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r5, 0x0, 0x483, &(0x7f0000000300)={0x8f, @broadcast=0xffffffff, 0x4e22, 0x1, 'rr\x00', 0x9, 0x1, 0x7a}, 0x2c) bind$inet6(r3, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) accept4$packet(r4, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14, 0x80800) fcntl$getown(r5, 0x9) geteuid() stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) sendmsg$unix(r4, &(0x7f0000000740)={&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000004c0), 0x0, &(0x7f0000000700)}, 0x20000041) sendto$inet6(r4, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000900)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x84) unlink(&(0x7f0000000600)='./file0\x00') bind$netrom(0xffffffffffffffff, &(0x7f0000000540)=@full={{0x3, {"d3a1c5aff2b1e3"}}, [{"bf9399cb234deb"}, {"5fa1e2dd59c527"}, {"328d8df869bcd2"}, {"745815688ffccb"}, {"0464405ab94326"}, {"ff37f6f4a37b1d"}, {"e680a882a4b123"}, {"3311e1a1ce0639"}]}, 0x48) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000002c0), 0x4) r6 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) ftruncate(r6, 0x280080) sendfile(r4, r6, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/28 18:27:50 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x400000000000019, &(0x7f0000311ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000200), 0xfffffffffffffd6c, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000004380)=[{{&(0x7f0000003cc0)=@nfc_llcp, 0x80, &(0x7f0000004280), 0x0, &(0x7f0000004300)=""/79, 0x4f}}], 0x1, 0x40002000, &(0x7f00000044c0)={0x0, 0x1c9c380}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000000)=""/100, &(0x7f0000000080)=0x64) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x400, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x40080, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000180)) 2018/05/28 18:27:50 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') recvmmsg(r0, &(0x7f0000004d40)=[{{&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000240)=[{&(0x7f0000000200)=""/10, 0xa}, {&(0x7f00000005c0)=""/168, 0xa8}, {&(0x7f0000000680)=""/225, 0xe1}, {&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000880)=""/216, 0xd8}], 0x5, 0x0, 0x0, 0xfff8000000000000}, 0x1}, {{&(0x7f0000000400)=@can={0x0, 0x0}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000280)=""/40, 0x28}, {&(0x7f0000000980)=""/136, 0x88}, {&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/101, 0x65}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/45, 0x2d}, {&(0x7f0000001c40)=""/85, 0x55}], 0x8, &(0x7f0000001cc0)=""/118, 0x76, 0x9}, 0xc1}, {{&(0x7f0000001d40)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000004040)=""/102, 0x66}, {&(0x7f00000040c0)=""/171, 0xab}], 0x2, &(0x7f0000004180)=""/239, 0xef, 0xd12e}, 0x7}, {{&(0x7f0000004280)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000047c0)=[{&(0x7f0000004300)=""/156, 0x9c}, {&(0x7f00000043c0)=""/190, 0xbe}, {&(0x7f0000004480)=""/37, 0x25}, {&(0x7f00000044c0)=""/148, 0x94}, {&(0x7f0000004580)=""/215, 0xd7}, {&(0x7f0000004680)=""/221, 0xdd}, {&(0x7f0000004780)=""/27, 0x1b}], 0x7, &(0x7f0000004800)=""/162, 0xa2, 0x9}, 0x4}, {{&(0x7f00000048c0), 0x80, &(0x7f0000004c80)=[{&(0x7f0000004940)=""/88, 0x58}, {&(0x7f00000049c0)=""/178, 0xb2}, {&(0x7f0000004a80)=""/112, 0x70}, {&(0x7f0000004b00)=""/114, 0x72}, {&(0x7f0000004b80)=""/231, 0xe7}], 0x5, &(0x7f0000004cc0)=""/102, 0x66, 0x9}}], 0x5, 0x40000000, &(0x7f0000004e00)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'vcan0\x00', r3}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000480)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@loopback}}, &(0x7f0000000580)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001b40)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xfffffffffffffed6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001dc0)={'nr0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001e00)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000001f00)=0xe8) getsockname$packet(r1, &(0x7f0000001f40)={0x0, 0x0, 0x0}, &(0x7f0000001f80)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000051c0)={{{@in=@loopback, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f00000052c0)=0xe8) getpeername$packet(r1, &(0x7f0000005300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005340)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000005380)={@local}, &(0x7f00000053c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000054c0)={{{@in=@broadcast, @in=@rand_addr}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f00000055c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005600)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000005700)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005740)={{{@in6=@mcast2, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000005840)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000005880)={0x0, @local, @remote}, &(0x7f00000058c0)=0xc) getpeername$packet(r1, &(0x7f00000059c0)={0x0, 0x0, 0x0}, &(0x7f0000005a00)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006f80)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000007080)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000d500)={{{@in6=@remote, @in=@remote}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f000000d600)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000000dc80)={0x0, @local, @dev}, &(0x7f000000dcc0)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f000000dd00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000dd40)=0x14, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000000dd80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000ddc0)=0x14) recvmmsg(r1, &(0x7f0000016680)=[{{&(0x7f0000011f40)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000013300)=[{&(0x7f0000011fc0)=""/4096, 0x1000}, {&(0x7f0000012fc0)=""/117, 0x75}, {&(0x7f0000013040)=""/45, 0x2d}, {&(0x7f0000013080)=""/158, 0x9e}, {&(0x7f0000013140)=""/190, 0xbe}, {&(0x7f0000013200)=""/130, 0x82}, {&(0x7f00000132c0)=""/16, 0x10}], 0x7, 0x0, 0x0, 0x4}, 0x2}, {{&(0x7f0000013340)=@alg, 0x80, &(0x7f0000013580)=[{&(0x7f00000133c0)=""/133, 0x85}, {&(0x7f0000013480)=""/202, 0xca}], 0x2, &(0x7f00000135c0)=""/57, 0x39, 0x3f}, 0x1}, {{0x0, 0x0, &(0x7f0000013b80)=[{&(0x7f0000013600)=""/170, 0xaa}, {&(0x7f00000136c0)=""/119, 0x77}, {&(0x7f0000013740)=""/220, 0xdc}, {&(0x7f0000013840)=""/166, 0xa6}, {&(0x7f0000013900)=""/71, 0x47}, {&(0x7f0000013980)=""/237, 0xed}, {&(0x7f0000013a80)=""/254, 0xfe}], 0x7, 0x0, 0x0, 0x8bee}, 0x9}, {{0x0, 0x0, &(0x7f0000014cc0)=[{&(0x7f0000013bc0)=""/189, 0xbd}, {&(0x7f0000013c80)=""/43, 0x2b}, {&(0x7f0000013cc0)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0xc000000000000}, 0x3}, {{&(0x7f0000014d00)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000015e80)=[{&(0x7f0000014d80)=""/189, 0xbd}, {&(0x7f0000014e40)=""/4096, 0x1000}, {&(0x7f0000015e40)=""/14, 0xe}], 0x3, &(0x7f0000015ec0)=""/27, 0x1b, 0x9e}, 0x9}, {{&(0x7f0000015f00)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000016500)=[{&(0x7f0000015f80)=""/41, 0x29}, {&(0x7f0000015fc0)=""/37, 0x25}, {&(0x7f0000016000)=""/155, 0x9b}, {&(0x7f00000160c0)=""/254, 0xfe}, {&(0x7f00000161c0)=""/112, 0x70}, {&(0x7f0000016240)=""/86, 0x56}, {&(0x7f00000162c0)=""/165, 0xa5}, {&(0x7f0000016380)=""/168, 0xa8}, {&(0x7f0000016440)=""/149, 0x95}], 0x9, &(0x7f0000016580)=""/234, 0xea}, 0x9}], 0x6, 0x40000000, &(0x7f00000167c0)={0x77359400}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000168c0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000016900)={'gre0\x00', 0x0}) clock_gettime(0x0, &(0x7f000001a700)={0x0, 0x0}) recvmmsg(r1, &(0x7f000001a600)=[{{&(0x7f0000016a80)=@ipx, 0x80, &(0x7f0000016d40)=[{&(0x7f0000016b00)=""/119, 0x77}, {&(0x7f0000016b80)=""/198, 0xc6}, {&(0x7f0000016c80)=""/31, 0x1f}, {&(0x7f0000016cc0)=""/114, 0x72}], 0x4, 0x0, 0x0, 0x4}, 0x6}, {{&(0x7f0000016d80)=@generic, 0x80, &(0x7f0000017200)=[{&(0x7f0000016e00)=""/238, 0xee}, {&(0x7f0000016f00)=""/47, 0x2f}, {&(0x7f0000016f40)=""/101, 0x65}, {&(0x7f0000016fc0)=""/96, 0x60}, {&(0x7f0000017040)=""/197, 0xc5}, {&(0x7f0000017140)=""/95, 0x5f}, {&(0x7f00000171c0)=""/36, 0x24}], 0x7, &(0x7f0000017240)=""/245, 0xf5}, 0x80}, {{&(0x7f0000017340)=@generic, 0x80, &(0x7f0000017540)=[{&(0x7f00000173c0)=""/126, 0x7e}, {&(0x7f0000017440)=""/247, 0xf7}], 0x2, 0x0, 0x0, 0xab54}, 0xe83}, {{&(0x7f0000017580)=@rc, 0x80, &(0x7f0000018bc0)=[{&(0x7f0000017600)=""/247, 0xf7}, {&(0x7f0000017700)=""/244, 0xf4}, {&(0x7f0000017800)=""/246, 0xf6}, {&(0x7f0000017900)=""/134, 0x86}, {&(0x7f00000179c0)=""/170, 0xaa}, {&(0x7f0000017a80)=""/44, 0x2c}, {&(0x7f0000017ac0)=""/101, 0x65}, {&(0x7f0000017b40)=""/21, 0x15}, {&(0x7f0000017b80)=""/4096, 0x1000}, {&(0x7f0000018b80)=""/7, 0x7}], 0xa, &(0x7f0000018c40)=""/9, 0x9, 0x1ff}, 0x3}, {{&(0x7f0000018c80)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f000001a200)=[{&(0x7f0000018d00)}, {&(0x7f0000018d40)=""/33, 0x21}, {&(0x7f0000018d80)=""/179, 0xb3}, {&(0x7f0000018e40)=""/246, 0xf6}, {&(0x7f0000018f40)=""/142, 0x8e}, {&(0x7f0000019000)=""/8, 0x8}, {&(0x7f0000019040)=""/97, 0x61}, {&(0x7f00000190c0)=""/4096, 0x1000}, {&(0x7f000001a0c0)=""/89, 0x59}, {&(0x7f000001a140)=""/174, 0xae}], 0xa, 0x0, 0x0, 0x400}, 0xdd}, {{&(0x7f000001a280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f000001a340)=[{&(0x7f000001a300)=""/7, 0x7}], 0x1, &(0x7f000001a380)=""/179, 0xb3, 0x2}, 0xffffffffffff9719}, {{&(0x7f000001a440)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f000001a540)=[{&(0x7f000001a4c0)=""/23, 0x17}, {&(0x7f000001a500)}], 0x2, &(0x7f000001a580)=""/84, 0x54, 0x3f}, 0x8}], 0x7, 0x2, &(0x7f000001a740)={r17, r18+10000000}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000001a780)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f000001a7c0)={@rand_addr, @dev}, &(0x7f000001a800)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000001a840)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f000001a940)=0xe8) getpeername$packet(r1, &(0x7f000001aa80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000001aac0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000001eec0)={{{@in6=@mcast2, @in6=@dev}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f000001efc0)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f000001fa00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f000001f9c0)={&(0x7f000001f000)=ANY=[@ANYBLOB="50060000", @ANYRES16=r2, @ANYBLOB="110a27bd7000fbdbdf250000000008000100", @ANYRES32=r4, @ANYBLOB="e801020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004006c57000008000600", @ANYRES32=r5, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100000008000600", @ANYRES32=r6, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400000400003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="3800010024000100666f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000e00000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000700000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040005000000080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000000008000600", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="c40002004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001aff60a6a6f72697479000000000000000000000000668100000000000000000000080003000e000000080004000400000008000600", @ANYRES32=r10, @ANYBLOB="34000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000400040008000100", @ANYRES32=r11, @ANYBLOB="b80002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="3c00010024000100656e00000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="f001020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r15, @ANYBLOB="080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r16, @ANYBLOB="08000700000000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r19, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20, @ANYBLOB="3c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000700000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000800000008000100", @ANYRES32=r21, @ANYBLOB="c000020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32, @ANYBLOB="080007000000000040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f6164636173740000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r22], 0x650}, 0x1, 0x0, 0x0, 0x4}, 0x1) r23 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r23, 0x7fff) sendfile(r1, r23, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/28 18:27:50 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0xfffffffffffffffc, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/05/28 18:27:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000240)=""/145, &(0x7f0000695ffc)=0x91) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) ppoll(&(0x7f00000003c0)=[{r1, 0x4}, {r0, 0x8}, {r1, 0x4000}, {r0, 0x1000}, {r0, 0x80}, {r1, 0x2020}, {r1, 0x2020}], 0x7, &(0x7f0000000440)={r2, r3+30000000}, &(0x7f0000000480)={0x5}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) syz_emit_ethernet(0x89, &(0x7f0000000300)={@random="4ee787992cf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0x7b, 0x5, 0x15, {@random=0x6, @random="c842a8ebfe84", 0x5}, {@random=0xffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x949}, "a4322102d93a55c056dbc781ca455af4cd072d21ccf8844806c53890306ec94955bf22c8dcc02d953f7a6bd376ae2f54c2518a2ed031c854c5f9d24b4ff3c7edf0144d50f480e7abd7ed64fc258c6d2bea9083212f0f7a85d5699e169a"}}}}, &(0x7f00000000c0)={0x0, 0x2, [0x1e2, 0x98c, 0x9d0, 0x2df]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @rand_addr=0xdea}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @rand_addr=0x7f}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x50) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="1e4312d29205eae1c7af"], &(0x7f0000000080)=0xa) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000001c0)=0x7ff, &(0x7f0000000200)=0x1) 2018/05/28 18:27:50 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)="6e65742f697076365f726f757465006ab9abd5c7307ad0806ca14777cf0878fce3a5a88c2a8063095c3dc10a068f34f77e8f1e01ffcff369fa71ebaa0b4fb1af4353e0cde85cd479a618e628768b18b0a0382a1a8017801de2c4675a28bfda9693afdd9eadad5c08d0c5abb1806b6e01c421fbdc3c6ab8015243e15b9f79396921828e6da90c7c5d1d41839ec7b16f673023df06f2280bfe234f928aaa0ffffba2f334f2f5609c69572cb9637b90ff4153b5b09666b46d19d986a41bc00100000017673b26b882f7bce20a17") ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000080)=0x4) pwrite64(r2, &(0x7f00000002c0), 0x0, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x80000000) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x2, 0x0) sendmsg$netrom(r3, &(0x7f0000001700)={&(0x7f0000000240)=@full={{0x3, {"9e9e849a13e346"}, 0x3}, [{"1e74ad4bb35fa4"}, {"6fcf9493aa1059"}, {"c73f4b3bd448d5"}, {"6988fb8916f7b9"}, {"db0ca1665047f5"}, {"d775a49d63bf32"}, {"a6fb4503e52ffd"}, {"0b66e7147d1f35"}]}, 0x48, &(0x7f0000001540)=[{&(0x7f00000002c0)="c6ed5b3caf213637709d7764eeaa0bc9f29b3a298eb3b2a363627ce0f17b7d01f7cb9e34b27248911965f0ceaeff26cc587b723fd249029e28c431", 0x3b}, {&(0x7f0000000300)="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", 0xfc}, {&(0x7f0000000400)="9f1101dff4b4b550ebe5eb2f2a14b3dde10635be83f7b8", 0x17}, {&(0x7f0000000440)="262e3b7de9908ecd0c043ca42ef97a82d1c4f21c26b2ab36ed19c074300534c325518c430733e5260991f595b9b7bb1d1f4f4bf00bbf63e8582bfaf23362515989bf3664eaea7f577644b09f39a7df9902bae1427f0306d3c4ae1c57f527ee4ebadb42abdb66c3d14b0571", 0x6b}, {&(0x7f00000004c0)="85d9f196603c0d9a91aed8e8fc70fc6fc7e4657b162b723bc4b092880b43058e3242fbec5f1a0c0c8c819623459de3e88976b892f0aaadb385011e55f8a3ce577694339724b444f4845376e2cbc2ce44c217de127330ff3bf2c9387a83f0", 0x5e}, {&(0x7f0000000540)="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", 0x1000}], 0x6, &(0x7f0000001580)=[{0x6c, 0x11f, 0xc1, "525a6b69b528f08cb118ce3ef5e543487196ec8b2e34b943e19e32f39d5bb1b7fd4f63ba11cb00fbf18606b335d28523dc1a2365aff8f51ba0d707667fb1549ac111554b374eaa82b55b99cbc286f926c64b6ee31e129546a861d805040afa"}, {0x104, 0x117, 0x8, "d455eb3be98c5e2c5a20f1ba315d617b759e18b13f9ec238d41ffd53818c619b5c1d52125079e1729660dd28a90efd21ac072b50e4dd7af4615b9aeadcf60bc7f2bec303c7007e6420644ab61bafb9b4c1a8b445e2e4fb6d551b056610f6374da3e34f97ffa658d7e6b415e51aabf5b9608fad5c6798d7d94db4ea8768584e3c7807a5797d46e6b79986923f80da02e5a331efca9aac113c2d8cfb3827381b2b68f601da6aa4806f4bde1884657a2b0e6b8b33728c43f60e19a00f183f7fedea3c5947a652fdaf0f8368fd84720608ab63fceed2272377cbb41a6d755c5a2f2669ed3e32e5fbe26f83f43fdb0f919bcd69dc199e50f9"}], 0x170, 0x1}, 0x20000800) 2018/05/28 18:27:50 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000000)=0x3) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) ioctl$SG_IO(r0, 0x40087446, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0x15, &(0x7f0000000100)=""/21}, &(0x7f0000000040), &(0x7f00000005c0)=""/4096, 0x7, 0x0, 0xfffffffffffffffd, &(0x7f0000000080)}) 2018/05/28 18:27:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={@empty, 0x31, r2}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='rose0\x00') setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x1, 0x10104}, 0xf) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x40, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r1) 2018/05/28 18:27:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=ANY=[@ANYBLOB="1800004015000100000000000000000002000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/05/28 18:27:50 executing program 1: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='x', 0x1, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000200)=ANY=[@ANYBLOB="011414aa0000000901000000010000007f000001"], 0x14) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f00000001c0)={@loopback=0x7f000001, @rand_addr=0x4800000000000}, 0x8) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) keyctl$unlink(0x9, r0, r1) 2018/05/28 18:27:50 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000014c0)={0x0, 0x0, 0xffffffffffffffff, 'queue0\x00', 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f00000000c0)) 2018/05/28 18:27:50 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x131000) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x800000000000000, 0xfffffffffffffe00, 0x2, 0x4, 0x4, 0x5, 0x3, 0xfff, 0x0}, &(0x7f00000002c0)=0x20) getsockname$ipx(r0, &(0x7f0000000400), &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xfffffffffffffff9, 0x7, 0x3, 0x3, 0x40}, &(0x7f00000003c0)=0x98) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) setsockopt$sock_timeval(r0, 0x1, 0xfffffffffffffffe, &(0x7f0000000080)={0x77359400}, 0xfffffffffffffd2b) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000600)={0x1ff, 0x9, 0x0, 0x6, 0x101, 0x5}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000500)={r3, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4}, &(0x7f00000005c0)=0x88) r5 = socket(0x0, 0x0, 0x0) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x7, 0x30}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000f80)={r7, 0x6, 0x1000000000000000, 0x7f, 0x1, 0xe1, 0x7b09aa0d, 0x4, {0x0, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x40, 0x0, 0x2, 0xc3, 0x4}}, &(0x7f0000001040)=0xb0) setsockopt$inet_tcp_int(r6, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r6, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r6, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r6, 0x1, 0x0, &(0x7f0000000100), 0x921b527a62bfd8af) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f00000004c0)={r4, 0x1c, &(0x7f0000000480)=[@in6={0xa, 0x4e23, 0x800000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x16}]}, &(0x7f00000006c0)=0xc) write$binfmt_elf64(r6, &(0x7f0000001380)=ANY=[], 0x0) recvmsg(r6, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x66, 0x200, 0x1}, 0x10) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000700)={'filter\x00', 0xba, "23a70d9e4ae9243529762386ab78b3df2b68cfefcb20a10e70b58fe86711c535a238479b399bab17fa2042657cbe4f5266be031ebb327f2c06b1ca8e1bcd0d546806736141ea03b04de4e1289707201427ace4f7b49b49327765b3037a55d0e49c3672be33cce36b20c865a94b598f3ef5df7b190ee9a7d81abb5de3f69fe617f05da645d0ee2712ac5f98a48951c99b602d4acdf3383ee7b1e3ff870b54abb8159a55b9ddc9ecb886111bb17e7a46bf106056577af21d1625a3"}, &(0x7f0000000800)=0xde) syz_genetlink_get_family_id$fou(&(0x7f0000000680)='fou\x00') getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r8, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x0, 0x0, 0x0, 0x2665, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff97, 0x0, 0x0, 0x6]}, &(0x7f0000000240)=0x100) 2018/05/28 18:27:50 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"2e2e000000af340000df8de1f600", 0x4011}) 2018/05/28 18:27:50 executing program 1: unshare(0x8000400) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x1, [0x1ff0]}, &(0x7f0000000180)=0x6) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_notify(r1, &(0x7f0000000200)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f0000000100)}}) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/37, 0x25}], 0x21, 0x0) 2018/05/28 18:27:50 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000, 0x100) read(r0, &(0x7f0000000040)=""/192, 0xc0) open(&(0x7f0000000100)='./file0\x00', 0x82, 0x108) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000e80)) 2018/05/28 18:27:50 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x800000400) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x12, 0x1d, 0x1, "1d0b488eacb0a0305875caac410f794fa74bf26cf810b83342b1a6cfadcd3c5f78c4782b2aaca9125d7610bd5b2a3735bb83c406e906526a0e76b8bef9319360", "84a2c5ad28ce5157d72aa1da25e6ec679e12435aa90257671775d2436c4b8cb0c890369ff19e0cd003d998687fb81fe90a6ce296a8747dab1701d293b92aacf2", "36cf6061e7a034656b19f7fca735765be17d5aaf23c3f5ed2cfc3065e0a0d01e", [0x1, 0x10001]}) getpeername$netlink(r0, &(0x7f0000000240), &(0x7f0000000280)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x2e7, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80002, 0x0) 2018/05/28 18:27:51 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_security(0x11, r0, &(0x7f0000000080)=""/48, 0x18) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001000ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/05/28 18:27:51 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/61, 0x3d}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x15) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x202040, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0)={[0x36, 0x35, 0x34]}, 0x3) r3 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='westwood\x00', 0x9) 2018/05/28 18:27:51 executing program 5: r0 = syz_open_pts(0xffffffffffffffff, 0x4000) ioctl$TIOCSTI(r0, 0x5412, 0x7) readlink(&(0x7f0000000040)='\x00', &(0x7f0000000340)=""/71, 0x47) 2018/05/28 18:27:51 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="016340be2177ec99e26012d65f2b28c38ce96aad2cecee40"], 0x0, 0x0, &(0x7f0000000340)}) 2018/05/28 18:27:51 executing program 2: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0xaa, &(0x7f0000000000)="5bfc7118e389917999add04924b08280942a2c1ca35ed34123137377a222ac2caa3bfe0bce09b0e6667b688acf0c23627e22a3d7cabbfadf2eea287f508b0df19516625bd52d4fdf2859dbffefd188af2732898c30a2842ee44c47ee074e45ead6c9e5f42f8c24ff4e94e1fd8ac31c1eeb2c4a304e231323e9f113ff7441a9a7dad406d55d85ec7989ebfebc26fecccfafa7584b37ae4c33ceac7d86f5686da9e4ec99f7ba1e50014c0e"}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x48200, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000ec0)=""/4096) 2018/05/28 18:27:51 executing program 6: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) 2018/05/28 18:27:51 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x80000000000011, 0x80002, 0x1) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffa000/0x2000)=nil) prctl$getname(0x10, &(0x7f0000000000)=""/95) 2018/05/28 18:27:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/nfsfs\x00') ioctl$TIOCSTI(r0, 0x5412, 0x17) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x77359400}}) 2018/05/28 18:27:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x40000, 0x78) getsockname$unix(r1, &(0x7f00000003c0)=@abs, &(0x7f0000000440)=0x6e) openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x800, 0x0) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@bridge_delneigh={0x40, 0x1d, 0x204, 0x70bd29, 0x25dfdbfd, {0x7, 0x0, 0x0, r2, 0x2, 0x0, 0xf}, [@NDA_SRC_VNI={0x8, 0xb, 0x1be78d1}, @NDA_DST_MAC={0xc, 0x1}, @NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0xd}}, @NDA_MASTER={0x8, 0x9, 0x80000000}]}, 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) 2018/05/28 18:27:51 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x40000) dup2(r0, r0) ioctl$EVIOCSKEYCODE(r0, 0x40104593, &(0x7f0000000040)=[0xff02, 0x8000000]) [ 2955.579809] binder: 27753:27764 ioctl 541c 20000040 returned -22 [ 2955.592229] binder: 27753:27764 unknown command -1103076607 [ 2955.603969] binder: 27753:27764 ioctl c0306201 200002c0 returned -22 [ 2955.618038] binder: 27753:27764 ioctl 541c 20000040 returned -22 [ 2955.618376] binder: 27753:27778 unknown command -1103076607 [ 2955.618385] binder: 27753:27778 ioctl c0306201 200002c0 returned -22 2018/05/28 18:27:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) close(r0) 2018/05/28 18:27:52 executing program 5: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xffff, 0x4, 0x3, 0x0, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="660000007d3ca8400964962ad570d0a45f824159e52ea3be056ee5a4a5b286812b571314bb9ff6a2b4d244f7c99dcd768f9c90d7f14a8a28032852aa66a502b9ac6b3dfe6c270ad2b4a4f4ce7bdc5e9990ae4317100e5bf2884cbdd91600eb8a12e347face47ec901bb02fb47cbeef5dbc99711737528a37d279"], &(0x7f00000002c0)=0x6e) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0x4}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x12000, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000180)=""/18) prctl$void(0x2025) 2018/05/28 18:27:52 executing program 1: r0 = userfaultfd(0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = socket$inet6(0xa, 0x800, 0x800) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000000)=0x2, 0x4) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x4000000000000}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffa000/0x2000)=nil, 0x2000}, 0x1}) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ff5000/0xb000)=nil, 0xb000}, 0x1}) 2018/05/28 18:27:52 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x8000000, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002540)}, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@ipv4={[], [], @local}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000540)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000580)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000005c0)={'team0\x00', 0x0}) r7 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000640)=0x14, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001080)=ANY=[@ANYRES32=0x0, @ANYBLOB="d20000008b72501b71d426d574abb19dab22763d3bd8f32f2b42877517ceba73f20b1ac6b83d6ae04d3afabab058eb59e63a85e28e1700a5ce9df21aab4ef3f388a37a48bf331bbeed7b2396db45805bcae21ae36bd24ed20196aa1e13762ced2349467f461d077f7b49eb5a7af908df1df2e21925930447e322ee1fc447ae67a6c94c986669676f9e08155e8c1db5161e3e1a8d4e1bf29b96a7f544402c418393c6059d8b23044b0e3ed22c2c115cfc52b30700ba8ae1d568da1be87eb0c37b815378f70a6cda55fda9da128b2b"], &(0x7f00000013c0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000d80)={r9, 0x20, &(0x7f0000000d40)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21}]}, &(0x7f00000012c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f00000007c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000800)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000900)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000940)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000a40)=0xe8) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000000680)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a80)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000b80)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000bc0)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000cc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000dc0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000e00)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000f00)=0xe8) getsockopt$netrom_NETROM_T2(r7, 0x103, 0x2, &(0x7f0000000100)=0x329, &(0x7f0000000280)=0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000f40)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000001040)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001a40)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000001180)=0xfffffffffffffd2c) getsockname$packet(0xffffffffffffffff, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001200)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000d00)={@rand_addr, @local, 0x0}, &(0x7f0000001280)=0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001300)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r21, 0x0, 0x10, &(0x7f0000001b40)={{{@in6=@remote, @in=@dev}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001340)=0xe8) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r7, &(0x7f00000002c0)={0x2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001380)={'veth0_to_bridge\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000001a00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000019c0)={&(0x7f0000001c40)=ANY=[@ANYBLOB="f4050000", @ANYRES16=r1, @ANYBLOB="000128bd7000fcdbdf250300000008000100", @ANYRES32=r2, @ANYBLOB="e801020038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400c010000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400e0ffffff08000600", @ANYRES32=r3, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="08000700000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004004e00000008000600", @ANYRES32=r6, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000400040008000600000000000000000000", @ANYRES32=r8, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32=r11, @ANYBLOB="f0010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000e0e000008000600", @ANYRES32=r12, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000400000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400ff010000080007000000000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400060000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="4c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c000400ff03810102000000060074020104000002000804ff7f00003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="3895ac9495b03c6b39832e0100008000000000006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000001000000000000000000000000", @ANYRES32=r15, @ANYBLOB="400002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB, @ANYRES32=r17, @ANYBLOB="a80102003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="40000100240001007072696f7269747900e00000000000000000000000000000000000000000001700080003000e0000000800040009000000080006", @ANYRES32=r19, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040008000000080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004004000000008000600", @ANYRES32=r20, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r22, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000200000038000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000008000300030000000800040001000000"], 0x5f4}, 0x1, 0x0, 0x0, 0x4000884}, 0x0) 2018/05/28 18:27:52 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x64}, {0x6}]}, 0x8) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x80) 2018/05/28 18:27:52 executing program 6: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) mknod(&(0x7f0000000140)='./file0\x00', 0x0, 0x1) ioctl$TIOCCONS(r0, 0x541d) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4a8f0a357885d6f3, 0x0) openat$cgroup_int(r1, &(0x7f0000000100)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000200)=0x42, 0x4) pread64(r2, &(0x7f00009f3000), 0x352, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000180)={0x0}) r4 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x10, r2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x28, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="030308a7", @ANYRES64=r3, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB="852a627700010000", @ANYRES64=r4, @ANYBLOB="0200000000000000856164660000000005000000000000000300000000000000270000cec7cd4f220a757adad5d30000000000"], @ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES32=r4], @ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00\rc\x00\x00'], 0xa, 0x0, &(0x7f0000000400)="000000000000f0080000"}) execveat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000480), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x80, 0x4) 2018/05/28 18:27:52 executing program 3: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10, 0x80000) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x72c25bc5, 0x20000004, &(0x7f0000aac000)={0xa, 0x2}, 0x1c) r3 = accept4(r2, &(0x7f0000218fa8)=@alg, &(0x7f0000000000)=0x58, 0x0) shutdown(r1, 0x1) sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/05/28 18:27:52 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xf, &(0x7f0000000000), 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20001040}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c010000", @ANYRES16=r2, @ANYBLOB="01072dbd7000fddbdf25010000000c000100080001000a000000080004000008000008000400050000001c000200080002004e22000008000800800000000800070005000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4040}, 0x0) 2018/05/28 18:27:52 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x80, r2, 0x205, 0x70bd26, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x68}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3e}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x49}]}, 0x80}, 0x1, 0x0, 0x0, 0x8800}, 0x4000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x101, 0x4) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x40000000, 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0xffffffffffffffbb) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r3, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x1) ioctl$ASHMEM_SET_NAME(r3, 0x40087708, &(0x7f00000011c0)="000000800000800000") 2018/05/28 18:27:52 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0xfea) sendfile(r4, r4, &(0x7f0000000280), 0x2) write$evdev(r3, &(0x7f0000000200)=[{{0x0, 0x2710}}, {{0x0, 0x2710}}, {}], 0xfffffffffffffee1) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000140)) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000180)=0x0) getpgid(r6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') 2018/05/28 18:27:52 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x100, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000032c0)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f00000033c0)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000003400)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r2, 0x107, 0x11, &(0x7f00000000c0), &(0x7f0000000040)=0x3) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x6, 0x0, 0x401, 0x0, 0x15}) [ 2956.422827] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket [ 2956.448438] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 2956.462102] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket 2018/05/28 18:27:52 executing program 7: clone(0x200, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000001880), &(0x7f0000001900)) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x2, 0x0) execveat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000140)='selinuxppp1\x00', &(0x7f0000000180)='{*,\x00', &(0x7f00000001c0)="70726f631500", &(0x7f0000000200)='eth1eth0)+posix_acl_access%\x00', &(0x7f0000000240)='\'\'trusted\x00'], &(0x7f00000004c0)=[&(0x7f00000002c0)=':*@,\\self\x00', &(0x7f0000000300)='[\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='%-\x00', &(0x7f00000003c0)='#wlan1\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='eth1bdevuser\x00', &(0x7f0000000480)='-.md5sum%vboxnet0trustedsystem-\x00'], 0x800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a0676ffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000500)={0x0, 0x800, 0x30}, &(0x7f0000000540)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000580)={r3, @in6={{0xa, 0x4e22, 0x5, @empty, 0x19821a54}}}, 0x84) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x0, 0x0) 2018/05/28 18:27:52 executing program 5: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mprotect(&(0x7f0000033000/0x3000)=nil, 0x3000, 0x0) fcntl$setstatus(r1, 0x4, 0x6800) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) madvise(&(0x7f0000031000/0x3000)=nil, 0x3000, 0x2) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) pread64(r1, &(0x7f0000003c00)=""/4096, 0xfffffffffffffddb, 0x0) openat$cgroup(r1, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) 2018/05/28 18:27:53 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200040, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)={0x100000000, 0x1ff, 0x3}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x200000}, 0xc) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/context\x00', 0x2, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000c8d000)={&(0x7f0000000040)=ANY=[@ANYBLOB="c446326c4e82a4ad4126240000000001010000000000001f000002000000100002000c000100e0000002"], 0x24}, 0x1}, 0x0) 2018/05/28 18:27:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000002640)={0xffffff67, 0x21, 0x101, 0x0, 0x0, {}, [@generic="36e814eaf3"]}, 0x1c}, 0x1, 0x0, 0x0, 0x10000000}, 0x0) 2018/05/28 18:27:53 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\x00', 0xfffffffffffffffa) keyctl$set_timeout(0xf, r2, 0x9) ptrace(0x4218, r1) ptrace$setregset(0x4200, r1, 0x0, &(0x7f0000000100)={&(0x7f0000000040)}) 2018/05/28 18:27:53 executing program 7: r0 = socket(0x14, 0x7fe, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8141, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000080)={{0x7, 0x4}, 'port1\x00', 0x80, 0x400, 0x0, 0xa5d, 0x5, 0x7, 0x1000, 0x0, 0x1, 0x7fffffff}) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2}, [@RTA_ENCAP_TYPE={0x8, 0x9}]}, 0x24}, 0x1}, 0x0) fchdir(r0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x1, 0x0) 2018/05/28 18:27:53 executing program 2: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000003800000000690c0000000000000000002000000000000000000000000000000000040000000000000000000000000000000000000000c290d2817480617cfa5dd6a7a1d47a6e09a8daeacd062ef2c28345f52266c2b2a6d1a1d65954f28db8bb91f7f94a016b0b3606cdb8e3d4aed2fff89e04a90c9a3ded90904bbcd145b430e2b5ea7076f980544e5853ed4846f7c1904fca69d4b5dd7ce62ee35047c0bc50a2edf7da9879c128a6a7ac7bb415edcbfea280f77ae4a5c7fe72f3f251392c2a9f78bf780000000000000000"], 0x58) 2018/05/28 18:27:53 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x21}, 0x1, 0x5, [@empty, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x1c}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}]}, 0x24) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/05/28 18:27:53 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ip6_mr_vif\x00') sendfile(r0, r1, &(0x7f0000000040), 0x80000003) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'team0\x00', 0x1}) 2018/05/28 18:27:53 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) socket$netlink(0x10, 0x3, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8983, &(0x7f00000000c0)={"6966623000000000fffffff500"}) 2018/05/28 18:27:53 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000380)="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", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) connect(0xffffffffffffffff, &(0x7f0000000040)=@llc={0x1a, 0x339, 0x8001, 0x0, 0xffffffffffffffc3, 0xfff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000000c0)={0x33, @empty, 0x0, 0x0, 'lc\x00', 0x14, 0x0, 0x50}, 0x2c) capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000015c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="840000006ea9796bfac8fbcdf680b90e1f1cf0f47b7cfdcf0d7404a2427fb5a403062c6037fb4e28a126b33c711b22c24037f7a6c1ea6a252e8c896b84e0165acec44359cc76019efd29b299341470fb0998f9a0d6dd25e03eeb5bfc36b8853de7e035730988d5ea2ae332598d4b4dcfaecc8dc8596613b4b1eff6b9d70e"], &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, &(0x7f0000000280)=0x4) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000000240)=0x4800, 0x20000102000007) 2018/05/28 18:27:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x6, &(0x7f0000000180)=""/28, &(0x7f0000000000)=0x1c) 2018/05/28 18:27:53 executing program 4: r0 = socket(0x0, 0xffffffffffffffff, 0x20002) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv6_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0xa, 0x0, 0x10}}, 0x20}, 0x1}, 0x0) 2018/05/28 18:27:53 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000008940)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"ff030f00d34892babf7b806e000200", 0x2}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x802, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x100000001, 0x3, 0x2, 0x7fffffff, 0x0, 0x2, 0x0, 0x81, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="5d00000045f07db5c56a2b5944a4c96d95c1a4283e5fd96cada89b967c8f8222f725f2782601f3ab67e843a4f124601e183bbad927aa53a2b6e391a99896c64ad713b1fb1bb79293614a229f4338fd941434718cd1dd7311c508930349b6ceb831a7a196d9e4f61ebdfb2863c88e4dd3182c83797e86d2aeb15aa7b0"], &(0x7f0000000180)=0x65) [ 2956.984160] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26226 sclass=netlink_route_socket [ 2957.008146] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26226 sclass=netlink_route_socket 2018/05/28 18:27:53 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000) close(r0) r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x34000, 0x0) recvmsg(r3, &(0x7f00000007c0)={&(0x7f0000000380)=@nfc, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)=""/148, 0x94}, {&(0x7f00000004c0)=""/187, 0xbb}, {&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000280)=""/28, 0x1c}, {&(0x7f0000000300)=""/59, 0x3b}, {&(0x7f0000000640)=""/203, 0xcb}], 0x6, &(0x7f0000000780)=""/44, 0x2c, 0x8}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0xffffffff7ffffffc}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYRES32=r0], 0x46d, 0x0, &(0x7f00000001c0)}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000340)) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000000200)={@multicast1=0xe0000001, @broadcast=0xffffffff, r5}, 0xc) 2018/05/28 18:27:53 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond_slave_0\x00', &(0x7f0000000000)=@ethtool_sset_info={0x37}}) 2018/05/28 18:27:53 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000180)="095a0000fa6a07994d4b2f04a8e02e487b1a39b772cdc74646dd4f618e3fe7f767d4ca1f473cb9ad736359268bbee8d8a961d4d1d10748d5f522aedb2039d834a5fab630935c3ea87391761b3ca0753d1f0e6caf64de6267d15b13e9d1b6deef872e3255d4af782bbd1b783313c68993b9c7e482e65a61a20f0558e1754df329fa65192bb1e845936670f613819af94eac662bc8dc19cb61f4655e4d37f5403c6f142f6b2756efa5b76604bd94c781f3b3ca18853f9e9a3552f34e0c46a10f8582df8facf5f04da0fa21de2aeb5a14a43d032465f36e8d38ebd406babc47b2f228f6561eea7e202e", 0xfffffffffffffea2) utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0xfffa, 0x6}) write(r1, &(0x7f00000001c0), 0xfffffef3) r2 = gettid() timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12}, &(0x7f0000000580)) write(r1, &(0x7f0000000480)="ce", 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000040), &(0x7f0000000280)=0x4) tkill(r2, 0x1000000000016) r3 = request_key(&(0x7f00000002c0)='rxrpc\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="70707030626465766d696d655f74797065285b14656d3000", 0xffffffffffffffff) r4 = request_key(&(0x7f0000000380)='cifs.idmap\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)='@*\x00', 0x0) keyctl$link(0x8, r3, r4) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000680)='j', 0x1}], 0x1, 0x0) ustat(0x0, &(0x7f0000000000)) 2018/05/28 18:27:53 executing program 4: mlockall(0x80000000006) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000fe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) munlockall() 2018/05/28 18:27:53 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x20810, r0, 0x0) fchownat(r0, &(0x7f0000000040)='\x00', 0x0, 0x0, 0x1000) r1 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fchownat(r0, &(0x7f0000000100)='./file0\x00', r1, r2, 0x1400) 2018/05/28 18:27:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0)={0x1, 0x75}, 0x240) listen(r0, 0xb5) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @empty, 0x7}, {0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0x4}, 0x7ff, [0xfffffffffffffff8, 0x7fff, 0xe6000000, 0x2, 0x40, 0x3, 0x100000001, 0x5]}, 0x5c) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r1) 2018/05/28 18:27:53 executing program 6: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/igmp6\x00') sendfile64(r1, r1, &(0x7f0000000040)=0x80000, 0xffff) 2018/05/28 18:27:53 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xffffffffffffff41) creat(&(0x7f0000000540)='./file0\x00', 0x40) epoll_create(0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x400}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}}, 0x2, 0x6, 0x0, 0x0, 0x5}, &(0x7f0000000340)=0x98) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(0xffffffffffffffff, r0, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000003c0)={0x0, @rand_addr}, &(0x7f0000000400)=0xc) sendmsg$nl_route_sched(r5, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@getqdisc={0x30, 0x26, 0x400, 0x70bd26, 0x25dfdbff, {0x0, r7, {0x0, 0x8}, {0xe, 0xfff3}, {0x0, 0xb}}, [{0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x40000) recvfrom$unix(r1, &(0x7f0000000040)=""/4, 0x4, 0x0, &(0x7f0000000600)=@abs, 0x6e) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) ioctl$TIOCPKT(r6, 0x5420, &(0x7f0000000500)=0x1) 2018/05/28 18:27:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') sendfile(r0, r0, &(0x7f0000000040)=0x1, 0x7fff) 2018/05/28 18:27:53 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$getregs(0xe, r0, 0x0, &(0x7f00000000c0)=""/228) mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) ftruncate(r2, 0x0) 2018/05/28 18:27:53 executing program 7: r0 = socket(0x9, 0xe, 0x33b472e2) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x5, 0x0, 0x20, "67f3e991d87e05655c9c4769742f1e2f794fc6dd13b3a8e96c2f70652c34b7388738008037bc6d0ee178a5c821faa82661fda30056dd9e981c54df167a8e9d", 0x3a}, 0x58) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'bpq0\x00', 0x103}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000000)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000180)={0x2, 0x2, 0x1, 0x0, 0x8}) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e22, 0x2e, @empty, 0x8}, 0x1c) 2018/05/28 18:27:53 executing program 1: r0 = epoll_create1(0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000006bc0)={@empty, @broadcast, 0x0}, &(0x7f0000006c00)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000006c40)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0x3, 0x7f, 0x4, 0x400, 0xfff, 0x2000000, r2}) epoll_create1(0x7fffc) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x1000000}) gettid() 2018/05/28 18:27:53 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x0, 0xfffffffffffffffa]) r1 = fcntl$dupfd(r0, 0x0, r0) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{}, {0x0, 0x2710}}, 0x0) gettid() ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000100)=""/231) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) 2018/05/28 18:27:53 executing program 6: r0 = socket(0x18, 0x0, 0x3) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4001000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r1, 0x400, 0x70bd26, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x20000080) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x12) 2018/05/28 18:27:53 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)=0x100000000) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='/\x00') [ 2957.209296] binder: 27904:27906 unknown command 19 [ 2957.214548] binder: 27904:27906 ioctl c0306201 200002c0 returned -22 [ 2957.240406] binder: 27904:27906 unknown command 22 [ 2957.245415] binder: 27904:27906 ioctl c0306201 200002c0 returned -22 2018/05/28 18:27:53 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00007e8fde)="220000002100070700be0000090007010a00001e00000000ff000400050011800041", 0x22) 2018/05/28 18:27:53 executing program 1: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000200)="a8", 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/239, 0xef}, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000040)=0x200, 0x4) syz_emit_ethernet(0xfdef, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) socketpair(0x1f, 0x0, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000240)={0x7c, 0x5, 0x100, 'queue1\x00', 0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000003c0)={0x2, 0x2, 0x401, 'queue1\x00', 0xffffffff}) 2018/05/28 18:27:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x0, 0xffffff9e}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 2957.366083] PF_BRIDGE: RTM_NEWNEIGH with invalid address 2018/05/28 18:27:54 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x2000003fffc, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000000c0)={0x8001, 0x3, 0x80, 0x7, 0x10001, 0xffffffffffff1693}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/28 18:27:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') readv(r0, &(0x7f0000000580)=[{&(0x7f0000000400)=""/250, 0xfa}], 0x1) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'bond0\x00', 0x9013}) read(r0, &(0x7f0000000040)=""/241, 0xf1) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000180)=@nfc_llcp={0x27, 0x0, 0x1, 0x6, 0x1, 0x89, "5335c3e2741a83cd57ca71fa7696875c7a5207f9e94d8648f1b2fb74adf51726558a382b37651e4c9b8116ee5a7f19db6e63bb274dd410c0a8ba6fe3d7ee3a", 0x34}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)="8a39cb130fdeaf4627a9c66f3f3f1a4d5cdd1a02320fe0d2f5b0e0a89b2c12feca9785b738ee459af08ac9bbcc6f65dfcfb84c9c215247fad722b3761bd4a10d57b53e554cc516f0608db2f45d2c628ac922c6f79c8d6b94ea9278e25272eb98ac146def1a57829ad9a5fb71cc9b5bc7305dea09d719c2b0bee749d05390a686bc94943b6642dabb099d2ee5a8d0e744b4e29a2fabbc70ab4271910e53cdf3331d1625dac428d527234a7668d2926724b38d9042ca", 0xb5}], 0x1, &(0x7f00000005c0)=[{0xa4, 0x6, 0x2, "0b3dd721a09becd36aeeb78ed522b011ae87e8e19343d9be026055754bafc7a577af03f35c0989cc3a63e748910cac028871672aeac79f11a0fc03e2a7859678d949287c575aa57b5d2d2d3ce84a6cb003181a403fa8736b31f805569a6f43980ca74125ebb2d62792eae67a54f89cd9fb761ad9ab13808c33ac4ff8a2372df4678e80a591ebc6e33200e9a0108d368f8e149e58ed07"}, {0xfc, 0x117, 0x1f, "a2712ad0086343c13a0f9565aa29d60ca051377027d49e653d5acc6f46325b7607a01876687731848f256c4cd95c728872adc67a9a8bd4f00dffc06aa28795876e609dd8956468949928ccf75662dab84b60cc4f779226c7e7a4d483c660036fa1f077fe3b3766f7e9e2fd4c14a6980b19668e0a92ef886335227de518589a25e2c1b554ddd39f1cb1f3cc9c759e7f894719f6c7c9f04907a0ca91b05f085d6705f47f8bc02d22e4cdac0ec314cff8b02010a2576c17c47a741391d7c704edbd38f2efa320b8354a071bef1a03d92bb1cb161de07345385a11647558c5eeefefeed49cccb3f7d5afd6715894cb8a"}], 0x1a0}, 0x0) 2018/05/28 18:27:54 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x2280, 0x0) socketpair$inet(0x2, 0x80005, 0x9deb, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x101000, 0x0) r2 = dup2(r0, r1) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000280)={0x9, 0x100, 0x3, 0x9, 0x100, 0x11c9136c, 0x9, 0x0, 0x1000, 0xe88}) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000003c0)=0x81, 0x2) fcntl$addseals(r2, 0x409, 0x8) read(r1, &(0x7f0000000400)=""/139, 0x8b) listen(r2, 0x2) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000001c0)) r3 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) get_thread_area(&(0x7f0000000380)={0x5, 0xffffffff, 0x0, 0x8, 0x9, 0x0, 0x3a, 0x6, 0x5c9, 0xec72}) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r3, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) fcntl$setownex(r3, 0xf, &(0x7f0000000180)={0x2, r4}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) ioctl$PPPOEIOCSFWD(r2, 0x4004b100, &(0x7f00000004c0)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'irlan0\x00'}}) connect$inet6(r5, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f0000000200)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x81) 2018/05/28 18:27:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet(r0, &(0x7f0000000080)=""/158, 0x9e, 0x1, &(0x7f0000000140)={0x2}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='ip6_vti0\x00') 2018/05/28 18:27:54 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x80, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001280)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) shutdown(r0, 0x1) 2018/05/28 18:27:54 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/140, 0xff59) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x4000000080}, 'port0\x00', 0x3f, 0xffffffffffffffff}) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x101000, 0x0) close(r0) 2018/05/28 18:27:54 executing program 7: unshare(0x400) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) signalfd4(r0, &(0x7f0000000080), 0x8, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f00000000c0)={0x8, 0xffffffffffff65b5, 0x0, 0x896, 0x2, 0x100000000}) 2018/05/28 18:27:54 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240)=0x27f, 0xfffffffffffffde4) lseek(r0, 0x0, 0x7) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x84000, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000280)=""/245) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x82008050}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x38, r3, 0x100, 0x70bd2c, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffffffff0000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}]}, 0x38}, 0x1}, 0x800) sendmmsg(r0, &(0x7f00000002c0), 0x400000000000174, 0x0) 2018/05/28 18:27:54 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)=@rc={0x1f, {0x7, 0x8c, 0x8000, 0x0, 0x0, 0x200}, 0x2}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000240)="d43f501bb5a0cb02485ca9f1fea3a5f9109720f0995f2939f4f8c2f474b13bb2053f34ad18c27303c55e8e5b601371f095c162b366c617893d0ff51c34df4e6228", 0x41}, {&(0x7f0000000480)="e0ca6c7eae745e8dde53d4b97bcbed32a6f10261fafb8b0d1664f47116ebf3ff75f088d3f3f6c83bc858f1c92f8a747bdfc4be701253e3b1cc224b623055308973e738faa5236465f5bb424ac72dba03ebaeab53aa2beb79e124beea07a8a812629c5cbdfa63242c4111846d820181aa2622084b28f74eaffbe4504353d64af721ed661320b8a501b41580977cbb8d59379a5e6d22c787d92f230f78c2a73a3290d94f6e58b954240b1041c48b97ba59f596ffa5d76402179c5e", 0xba}], 0x2, &(0x7f0000000540), 0x0, 0x40}, 0x8005) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) open$dir(&(0x7f0000000800)='./file0\x00', 0x400081, 0x40) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='memory.current\x00', 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/20, 0x14, 0x2000, &(0x7f0000000040)={0xa, 0x0, 0x3944352c, @mcast1={0xff, 0x1, [], 0x1}, 0x7b}, 0x1c) openat$ipvs(0xffffffffffffff9c, &(0x7f00000008c0)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f00000002c0)={0x27, 0x0, 0x1, 0x7, 0x800, 0x400000b, "a7ee2ca0d3f7651f9f8e71c2f24b4709304750ff65ad176d9091e2ab8724ca49028e58011bf35330bc44a7ddeb2f158f8dcb6d1f2d8ae575a5d2c01480c929", 0x2}, 0x58) 2018/05/28 18:27:54 executing program 7: unshare(0x18000400) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) signalfd(r0, &(0x7f0000392ff8), 0x8) 2018/05/28 18:27:54 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) listen$netrom(r0, 0x1) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/139, 0x8b}, {&(0x7f0000000080)=""/51, 0x33}, {&(0x7f00000001c0)=""/63, 0x3f}], 0x3, &(0x7f0000000340)=""/151, 0x97, 0x94f}, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x5001}) write$tun(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="02001b3291ca60476265e11e5e26000080ff00c5fffffff8ffdf00000100169078e00000010000000000000000000000000036074d931c93ca8469ba000000006f06000000356ea24cb42a0cc77ee34b7c1c7cf8a2a5f609ea3dde5aad2eb0d8d8b29be0aa1d39978e8839da34723f8f253c5b6aadbe5699243a68c512351db24b84a6f17142e92b581370f66d19144a55009b63a110eea6681e9d65614625ead6fc1001fdc445832d445075e56de999ff9c55891e8f87c1d90ada9151471bb3eb2a6a69b60c3a2f4413b6023a"], 0xfdef) 2018/05/28 18:27:54 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0xd) recvmmsg(r1, &(0x7f0000000d00)=[{{&(0x7f0000000240)=@nfc, 0x0, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/99, 0x329}, {&(0x7f0000000340)=""/193}, {&(0x7f0000000440)=""/250}, {&(0x7f0000000540)=""/149}], 0x0, &(0x7f0000000640)=""/73}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f00000006c0)=""/83}, {&(0x7f0000000740)=""/136}, {&(0x7f0000000800)=""/245, 0xfffffffffffffc71}, {&(0x7f0000000900)}, {&(0x7f0000000d80)=""/192}, {&(0x7f0000000a00)=""/196}, {&(0x7f0000000b00)=""/66}], 0x15a, &(0x7f0000000c00)=""/253}}], 0x4000000000001ef, 0x0, 0x0) recvmsg(r1, &(0x7f0000000980)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)=""/117, 0x75}], 0x1, &(0x7f0000000900)=""/115, 0x73}, 0x10100) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000bc0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000d40)={0x2, 0x1f, 0x1, 0x55, 0x9, 0x9}) r4 = add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f0000002040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002080)="b978b490e2fa6ee03cbe2e4babea0fc8031b710ae2e1d71a97ed9723595aa88fda711bd67d6e7353ecaf45553d94df725d3d4f860f9ecce616dd8232f80832834da1b52840bbec75732e5a98c5b7b14541b4324a4c55ccd0997a44a6cb0adaae29134b2c1714086a796249f326669b4d9ab14ca97944a330ec37f1d94c2d56bbc2a48ce4705f0b33516fc8965b9241d69d203eab3cbc6836f10b230a7bf360a68204c2a0e2373ed419993166b1d237ee93025be0a157da599d1703281f16a348be01214fbc0868932ad5ec5a999389edf456cd40bd7eb6070ba6a733134b5a1f658cdaf92fa6132031feff92cb0aca5733a9a2e0da68", 0xf6, 0x0) add_key$user(&(0x7f0000000e40)='user\x00', &(0x7f0000000e80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001f00)="1fd853c8b23a47e722e0f6349e64c546d9e39b6756aa087fbe569d937a14014db1e07e766b7b1a3fc39049a005f3bc02a3f5209d5a043778c6b0cdfe55d4ca6d32d8586b66e599730a67ca8e4923a704e3851bd27acf0a4b47cbccb6fda09e63dd7d4c177631d02414992b21bb7306f04b8d96eeec4c50fcdbd1ec2c543c4aa501de7e60c11fa2ec268cd1e9ac7fd5458321f971229c995922e30179a9eac7c7b16bbecf70c1ec4b096c54c9abe8b1a58ade0d840e564c550d2accfe631c56b58b7a6c675b7a26a76100a11168d5644f", 0xd0, r4) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="cabd003a670af3dc2455f6b6059c4dd63671270050b210c32e117d0189422379f03b7fb4bc2d67ab3fc384b2f07bed46761febb9724308a4c1f3fb8c24483f26d0b0363aff0f5ff2d7a46bfd65ce3956c39a0cb7f115834811f0b6418cb7f4729dc2c9", 0x63, 0xfffffffffffffff9) getsockopt$inet6_dccp_buf(r2, 0x21, 0x8e, &(0x7f0000000f00)=""/4096, &(0x7f00000009c0)=0x1000) keyctl$setperm(0x5, r5, 0x10000) 2018/05/28 18:27:54 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f00000000c0)=0x1) signalfd(r0, &(0x7f0000000080)={0xffffffffffff15fd}, 0x8) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000c00080000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x1, 0x0) 2018/05/28 18:27:55 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000200)=0x3, 0x4) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0x2, 0x9}, 0xfffffffffffffcb7) r1 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x890e, &(0x7f0000000380)="0001c507355a000000") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x6, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0xffffffff}, 0x8) r3 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r4 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2, 0x80000000000041}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800}, 0x20) socket(0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r5, r5, &(0x7f00000000c0)=0x202, 0xdd) 2018/05/28 18:27:55 executing program 3: mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) getpid() r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/37, 0x25}], 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) sync_file_range(r1, 0x0, 0x0, 0x2) write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}], "", [[], [], [], [], [], [], [], [], [], []]}, 0xa58) 2018/05/28 18:27:55 executing program 1: r0 = socket(0x18, 0x0, 0x3) sendto$inet(r0, &(0x7f0000000000), 0xfffffdef, 0x0, &(0x7f0000000100)={0x2}, 0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000001c0)=0x400000008, 0x4) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0xfff, &(0x7f00000000c0)=0x2) 2018/05/28 18:27:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) pwrite64(r0, &(0x7f0000000040)="53b37124b626eaa5be36d21273cd7491a700a9cb83f831f89499ce16a6091bca6e76d8c38d20037cf97f0149915a247939b4662eacd03039db4332bcd072f9d15f70f67f5085198bb53bc8e4d161038daad85f2d948755e34006888bf790b33f7b5523c6fb0fe38aacab6102f99a359f452eda2757dca0902321881231238f1fbc67539c53f3163cfcb40fb4acc8951589bc9653b5a85d9801d0edbf0fd62ff90f85774a9bdd90b43c80c9cb2fd18b500bd85cd32480951ce222e6db46c3879d342ff33011611ea6876a", 0xca, 0x0) fsync(r0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000), 0x4) 2018/05/28 18:27:55 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000100)=0x5, 0x4) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000640)='/dev/snapshot\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000006c0)={0x0, 0x2c, &(0x7f0000000680)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0xa0, @dev={0xfe, 0x80, [], 0xe}, 0x3}]}, &(0x7f0000000700)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000740)=@assoc_value={r5, 0x10001}, &(0x7f0000000780)=0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x2d, 0x5, @tid=r2}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000046fe0)={{}, {0x0, 0x9}}, &(0x7f0000046000)) write$binfmt_elf64(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x4e6) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000001dff4)={0x40000001}) r6 = open(&(0x7f00000005c0)='./file0\x00', 0x404000, 0x80) setsockopt$netrom_NETROM_T1(r6, 0x103, 0x1, &(0x7f0000000600)=0x8, 0x4) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/28 18:27:55 executing program 7: 2018/05/28 18:27:55 executing program 0: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r1, 0x0, 0x70bd25, 0x25dfdbfb, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x73}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0x1) add_key(&(0x7f0000000e40)='encrypted\x00', &(0x7f00000049c0)={0x73, 0x79, 0x7a}, &(0x7f0000004ac0)='X', 0x1, 0xfffffffffffffffd) 2018/05/28 18:27:55 executing program 4: r0 = socket$inet6(0xa, 0x500000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000140)=@fragment={0x11, 0x0, 0x6, 0x4b0, 0x0, 0x91c, 0x66}, 0x8) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f0000000040), 0x8080400001) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="380000001900010025bd7000ffdbdf250a001029fe0200070034000014000500ff0200000000000000000000000000a979928a00a8000000"], 0x38}, 0x1, 0x0, 0x0, 0x48000}, 0x1) 2018/05/28 18:27:55 executing program 7: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000000)=0x2) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x77359400}, &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) 2018/05/28 18:27:55 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000e00)=@hopopts={0x0, 0x1, [], [@enc_lim={0x4, 0x1}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}]}, 0x18) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000140)="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", 0x3c5}, {&(0x7f0000001300)="291711470d6bacb3e46865d8f421b50b0560da3f5ebe208a624a7ceef8130678fb60bb091a2a6706425a79b891bb83937d5912feb49ae5707ffc9c1ee1792c3d48efc0207ec5abe4fa21b752c123bf9ddb6af0185ae0b1ab6cc4cfe8c76cae47b5088cb529cbe481720dc40030af3cff2f114b0ae352e335f0fedad3f9e005607189c772f072b6850f20178d8971526b034cfe60ecc9c7a21d56f1d89297adec22b69981876018cfbd9a03919cd77e915efea763e1ff2ad0c4397530c7c5461963d180857d9df5114765b86235f57569176622c681de1f6882bb75eee77ba6cedebf71fceff86a1b7edbc8601317174d880c7d1e532acb7649", 0xf9}, {&(0x7f0000001540)="0b883016fa55c58f12a9aec443187aa5c752d16155beed5600832a5a51f4fd985cc540ce3ab3c9f35bdce237", 0x2c}], 0x3, &(0x7f0000001ac0)=[{0x3c, 0x109, 0x0, "8f46d0e422737f4709d384741b78f2d6dfca215dfa2108cab2a326d7d263a28c593f8ed9ed0067a808d7c7f17e69"}, {0xe4, 0x18c, 0x1ff, "9f2afd75a84593b1b58dc99b647e31997f5c15f64327bb5857f2acf3e3a37387fdf60c9664af48fa43e85b91964ce5323bfa350014583832ef557d38de5b162dc29e833ee5042839fe4759d981d6f7728b6b5fcb6914f8798cc92e104e432ab40d04c9cb54b81bd8f6ad9bf22c9281238aad28db6c0781f1422e99b8b924c5f38dc3f5ecbe7ac8c0cd0f7179358f04d52c39ed8f06dcd47460fbe44a59e18fc781c719b730834882ba89b3967d5a6dd500ec1fdc1daccbf5cabc236c7dfe064a17319ceef5844b88a24c540835415b0479acb2bff9ee2333"}], 0x120, 0x10}, 0x200}], 0x1, 0x40) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400001, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x3, 0x200, 0x7, 0x2}, &(0x7f0000000540)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000580)={r2, 0xfffffffffffffff9}, 0x8) 2018/05/28 18:27:55 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x19, 0x5, @thr={&(0x7f0000000140)="8c59aec4ba6348f19bb8ab0daf9260829ce7005f9110748904f5f45f9a2ca3d9330e530a03765816aa8a5a78f8d1a26d0476192fd67459f51dd239a4e27bb0f5add33f27fa2916543758039b9eae1629bbc2c6ed6cba01209ae4f51a93c60c34cd3a11f0e1b81abfb6551a8c27968e485c28965f67ec15c1a27aa01ad94750e05a2b3eac7faeef", &(0x7f0000000080)="a1f04e"}}, &(0x7f0000000200)) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x40000000, 0x11, r1, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000240)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000280)={0x0, 0x1, 0x6, 'queue0\x00', 0x10000}) faccessat(r1, &(0x7f0000000040)='./bus\x00', 0x40, 0x0) write$evdev(r1, &(0x7f0000000000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}], 0xfffffffffffffdc6) 2018/05/28 18:27:55 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="fb937c2bbc770fb9b8dacdce9b2e6eae100d99e7b1fde0f7a6fee34fe21506a54c27952ddadd16fa9f7b3919e690f3c51008ac37aac0e9560c198c", 0x3b, 0x20008800, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000100)) sendto$inet(r0, &(0x7f0000000480)="5a80658ba754057a107b", 0x8, 0x0, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0xfffffffffffffefe) recvmmsg(r0, &(0x7f00000026c0)=[{{0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/110, 0x6e}}, {{&(0x7f0000001d80)=@sco, 0x80, &(0x7f0000002280), 0x97, &(0x7f0000002340)=""/114, 0x72}}], 0x2, 0x40010122, &(0x7f0000002840)) 2018/05/28 18:27:55 executing program 5: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0xd7, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x2, 0x800, 0x7, 0x2, 0x4}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x8}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r2, 0x4) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="3800000020000101000000000000000202000000000000000000000011000000080064f50000000008000100ac14140008000e0000000000"], 0x38}, 0x1}, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x2, 0x0) r4 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0401273, &(0x7f0000000300)={[], 0xffffffff, 0x81, 0x800, 0xffffffffffffff81, 0x6, r4}) 2018/05/28 18:27:55 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf32(r1, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x52e) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000080)) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0xfffffffffffffffc, 0x6, 0x0, @buffer={0xd, 0x4, &(0x7f0000000040)=""/4}, &(0x7f0000000180)="3c1a016b527d", &(0x7f0000000240)=""/41, 0x0, 0x0, 0x0, &(0x7f0000000280)}) 2018/05/28 18:27:55 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000aa8000)=""/202, &(0x7f0000384000)=0xca) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r1) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000080)=""/237) 2018/05/28 18:27:55 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000400)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000002e40)={0x0, 0xb6, &(0x7f0000000040), 0x0, &(0x7f0000002000)}, 0x8000) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)=""/111, 0x6f}, {&(0x7f0000000100)=""/55, 0x37}, {&(0x7f0000000140)=""/58, 0x3a}, {&(0x7f0000000180)=""/97, 0x61}, {&(0x7f0000000200)=""/75, 0x4b}, {&(0x7f0000000280)=""/127, 0x7f}], 0x6, &(0x7f0000000480)=""/4096, 0x1000, 0x3f}, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000003c0)={0x33, @broadcast=0xffffffff, 0x4e24, 0x2, 'fo\x00', 0x8, 0x7, 0x3e}, 0x2c) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000380)={0x303, 0x33}, 0x4) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) 2018/05/28 18:27:55 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"267201949fa2b28df8b4130483a2005d", 0x103}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=r1) 2018/05/28 18:27:55 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x800000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) [ 2959.452009] encrypted_key: insufficient parameters specified 2018/05/28 18:27:56 executing program 3: r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) chdir(&(0x7f0000000000)='./file0\x00') 2018/05/28 18:27:56 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0x10, 0x0, 0xffffffffffffffff) r1 = eventfd2(0x4513d79f, 0x80000) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)}], 0x1}, 0x0) r2 = dup(r1) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1) accept4$packet(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14, 0x80800) r3 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) ftruncate(r3, 0x280080) sendfile(r2, r3, &(0x7f0000d83ff8), 0x2008000fffffffe) ioctl$BLKFLSBUF(r3, 0x1261, &(0x7f0000000000)) 2018/05/28 18:27:56 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f00000001c0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="ac99176d1bfc1f25cadd6b3b839bd9ca4df25b718cd7294e846a7f8e3089a8f4cb1374d936be01ec5939ac37c2fcca9f867545286d294a08dd033cda7b19e62d01b2f06b1fe02922b72ecacc1f487d2a52f016cd3fbd4334d81dd7aa293fc0f29168bfcce559b55cc3e03885ce8ecdc703ba163d73a4105ade1f97cd6f189f8f1862edb6a488a07658f4c2d3394acb865703f3d16b3b2d9fb4fbd17d27a794aa6b0cca8953f64970c7aaffc6512b33713567f388", 0xb4, 0xfffffffffffffff8) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f0000000200)=0x7) keyctl$reject(0x13, r0, 0x40, 0x9, r1) times(&(0x7f0000000380)) 2018/05/28 18:27:56 executing program 6: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) fstat(0xffffffffffffffff, &(0x7f00000005c0)) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) sendfile(r0, r0, &(0x7f00009bcffe), 0x2000000800004c39) sendfile(r0, r0, &(0x7f0000000200), 0x80003ff9) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) bind$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xffffffffffffffea) 2018/05/28 18:27:56 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000140)=0x2, 0x386) sendto$inet(r0, &(0x7f0000000180)="ddb87950bebf9e32bcf0298b704c", 0xe, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000000c0)=0x5, 0x4) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0xfffffffffffffe58, &(0x7f0000000000), 0x0, &(0x7f0000000040)=""/81, 0x51}, 0x40002102) 2018/05/28 18:27:56 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x106}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x0, 0x0) ioctl$sock_bt(0xffffffffffffffff, 0xdd1f, &(0x7f0000000240)="e94481f3baecf01a061d35f366e7c483dff6a389d697d7d73f8fc680be2189bb9570bf167e46d524dc3d541ab208d23a784afc7e962e13c0ef22113aa816d1d5e688dc6c") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0304020000ff7f000000000000000000"], 0x28}, 0x1}, 0x0) 2018/05/28 18:27:56 executing program 7: r0 = socket$inet(0x10, 0x0, 0xfea) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000310007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/05/28 18:27:56 executing program 1: r0 = memfd_create(&(0x7f0000000140)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000000)='\x00l', 0x2) write$fuse(r0, &(0x7f0000000040)={0x14, 0x0, 0x0, @fuse_poll_out}, 0x14) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='ip_vti0\x00', 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x80000000004, 0x11, r0, 0x0) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)) 2018/05/28 18:27:56 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x80000000}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0x3, 0x1d, 0x8, 0x81, "eace26bb20b6469bce921cabf0bbd860a4d7b9548dc270ade965ec13c1c9e140"}) 2018/05/28 18:27:56 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x200000, 0x0) dup(r0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="82", 0x1, 0xfffffffffffffffc) 2018/05/28 18:27:56 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000100)=[0x2, 0x6]) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0xa, 0x800000000a, 0x1, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/05/28 18:27:56 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x29, &(0x7f00000001c0)={0x0, 'bridge_slave_0\x00'}, 0x200001d8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f0000000200)) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) [ 2960.521839] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/28 18:27:56 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendto$ipx(r0, &(0x7f0000000000)="55e067172508f83560164b2782b963e8358f666609b876e6c0e3aa2885c87be10db70f67567090fce40175e3844d51786f604cf6a0680a56b65c4306b4e7316061a3b3dff2f8f4f48c0687492d3d06ecc7766cbf8b9554be84ecbb9538ae49655976e12eb070", 0x66, 0x91, &(0x7f0000000080)={0x4, 0x8, 0x800, "29edd359e713", 0x6}, 0x10) write(r0, &(0x7f000018efdc)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) 2018/05/28 18:27:56 executing program 0: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x6001, 0x0, 0x0, 0x9, 0xfffffffffffffffe, 0x2) fcntl$notify(r0, 0x402, 0x80000008) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) bind$packet(r1, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) write$binfmt_elf64(r1, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) [ 2960.564721] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/28 18:27:57 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f08e3070000c73c8ceacfe1bcd3e5e5617bfc880000000000fe36ce", 0x1d) rt_sigreturn() 2018/05/28 18:27:57 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000240)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x501000, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000029c0)={@empty, @empty, 0x0}, &(0x7f0000002a00)=0xc) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x16000, 0x0) ioctl$BLKFLSBUF(r3, 0x1261, &(0x7f00000000c0)=0x1) sendmmsg(r0, &(0x7f0000004700)=[{{&(0x7f0000000040)=@sco={0x1f, {0x4, 0x81, 0x5, 0x5, 0x8, 0x80000000}}, 0x80, &(0x7f00000004c0)}, 0x7ff}, {{0x0, 0x0, &(0x7f0000002880)=[{&(0x7f0000000500)="6f883696cb01e90172506900298a21fc95bebe0d2b41a353dd91f3592966261bcd288f42b9fdf84e16c8e9380ec0837378911c22cec0c59ce2a2438d9fb117f15c99294a83419c76afbfcc2d56cb4cbbf9f735e35de8247d50e08e8d3597c49e9b0b570f2ec7d74e82d713b02a08a93b95709879120b94709133ab8c9ad0c09508d6585a21983827ee889cb6108f1b38de984181e13375b605a4f138881534bb503c5faee105aff8267e379f6dec0fcc4232539629b24c329bded20c09415b6ee8d8ba89090b0a451b04a744778636380096f9e5057bea4f66697fd7c1f8cbaa098bb7298628b7", 0xe7}, {&(0x7f0000004780)="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{&(0x7f0000003240)="536d0adeb69af0858954dcdfa4df0076e6e2ed24f34cbd3d178c5b131df509cf41809839256f15ce695f3e8ec4fb1c65afaea6f2bdcbfe384ad05e0f9905c7d7d5c828a7214a8b62d4deba4b240f2c0f52f8f846cab1f7a64e58b560df99ac33f66cda1952c03aad17a00bab0229caeb2b7f62af93ff64fb6624faa74daf4f43be11303bb17929cea96b5b65705bc99225db09d3798401e20585402c8dfd00a53c7f87abcf8b61f88bfb482bf26a47cc3b3375cb1b674a707dfc0cced08732601bcf7dc44880427b", 0xc8}, {&(0x7f0000003340)="1f7c4ac4e6cc98117e9aefe80adf88f155a7707016b76bfae7e503995c15a43867cd694d67bc9609c33aab24038b9eccbc7cfcff7e27685b57922b6188003b86cb4e9db0e3f6578598945690db7a77cc5e8211f5f5f19b308d2fb77e39594943c952868dd42e224873cea6135251501cedc86eb0303fdc26ce0940f0da5de8d8bf7d87aa544addd1f5d71af538b86cbffd5779a8051da766ccabb6f7b7ecd3cde48d2e1ea93ea1a0c6baa9be3c1c12c29d871661d04720eda9ae266b79767dd8aa15d9f07b5d6ddb8eca1d", 0xcb}, {&(0x7f0000003440)="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0x1000}, {&(0x7f0000004440)="69f8fc2fbabf47527d840dc5a272b0857c36b12d5d0917e4ecf44cfd9fa71fccfe3cc1f8cf5d8ed3968b744ab582c8ca2ec3c849e0ed3e191c91a37089909ef5fa46e219c8eaf08646217878a42b4628e2bb4691602d65717ae7bb9236b4da305621742912948b9ed727c2ce0c091c91bddf3756486c2dbd18ffe93e8b74c0d3197bb2f277df3c791d67d477356bef653a635268fda45a06f26845de062b2bab58a8b93b814c2baf60b84111393d0636c96e789479304c17dbf3ccee24d4713bfa4d9401adc0643a8466effb81819c6c3d3e5b17d563c06adfa7c5bf53519f", 0xdf}, {&(0x7f0000004540)="bfdcfcf0844da729b9dd4b076701ed41050ac7f44d965d0c69959eaf2d12466f902c1a7064ce5461ef8e414b5e25626818d735213c38159753fd9eec605c0a5f4f4b1abe58deda11c533ca9d32", 0x4d}, {&(0x7f00000045c0)="50c932aff99e89109f8cdfe3a7557a51fb80173aa9ad9b8e96ef43de9e5082deba523c6037128f3859a64a86cfc678de603af6c5cf2f0404d92b1bb464688ab53b7463bdbcd8337de80cb63ebf784c98f0a3b3ff9a5f6a0c498bfe878418b5ffc22b198eb6acbdf33c01", 0x6a}], 0x8, &(0x7f00000057c0)=[{0x5c, 0x117, 0x7a85, "8976c0cdb253c7b31683faa292ac5bfbd5968bf81d61c1845f05754f5ac86e69ea8d6fad1fdf4d15f72c7f13a0974db50e9ac708dcb692a7546c3cf53148a84b404b85abdf70b759ec6fd9c0138d"}], 0x5c, 0x40}, 0x800}], 0x4, 0x0) 2018/05/28 18:27:57 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={'bpq0\x00', {0x4, 0xeb1, 0x7fff, "a12d52804e36", 0x20}}) fcntl$getown(r0, 0x9) write$cgroup_int(0xffffffffffffffff, &(0x7f00000001c0)={[0x3d]}, 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000180)) lseek(r0, 0x0, 0xfffffffffffffffc) r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x10800, 0xca) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040)=0x80000001, 0x4) 2018/05/28 18:27:57 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x2400, 0x0) ioctl$BLKROSET(r0, 0x800c0910, &(0x7f0000000000)) r1 = dup2(r0, r0) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000180)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth1_to_bond\x00'}}) 2018/05/28 18:27:57 executing program 0: r0 = memfd_create(&(0x7f0000000240)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000280)) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x6}) r4 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r4, &(0x7f0000000040)="0600", 0x2) sendfile(r4, r4, &(0x7f0000001000), 0xffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000100)={0x4, 0xffffffffffffffff, 0x5, 0x3ff, 0x101, 0x10001}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x400080000000007, 0x14, r4, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0xf0, r3, 0x4, 0x70bd29, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xecf}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfff000000000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8514}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb404}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3f}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3a57dc6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0xf0}, 0x1, 0x0, 0x0, 0x40000}, 0x84) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r5, @ANYBLOB="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"], 0xb4}, 0x1, 0x0, 0x0, 0x801}, 0x8010) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000000680)={0x100000001, 0x5, 0x308c, {}, 0x3f, 0x8}) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000200)) write$sndseq(r0, &(0x7f0000000280), 0x0) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f0000000540)) 2018/05/28 18:27:57 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "9f11ebcd0bf1474bb0954572c05b609c9d1c109d76a2c8d72747b2efce0db5948594ddd4a3b3dffbc73aedc4e460f3d4d0b4b164473122804ccc4a017a3d5bf06d81ee4c7aae0ce430974dc836f33bc4"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x0, "177f19352f6e4a025dc11b548c3a8fc085992b5bb8119c632b9c2d2a1d6d235105c53bd02065fd18715ada8437d4cc16f82a8bd54f0487ababab8b64afe95d93ddca5eb9b005755c8b2552d6b022d6c7"}, 0xd8) r1 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r1, 0x4, &(0x7f0000000140)={&(0x7f0000000380)=""/139, 0x8b}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa}}, 0x0, 0x8, 0x0, "b1cd5602356ed7f8084abb33358075c57b1d0fe38c5e6cb9673ec71f8f5dca85230cf49e98c847c701806dedae00000000000000008a01ee22c54b7b1a89e4100059832a50c71a66b0c1250ac4bd9759"}, 0xd8) 2018/05/28 18:27:57 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000980)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0300ebffffffffff07001b000000000029c83d18cd5d10277d709704002e959be38ef5da5bc183a14b8d2677c5049e510ed9d3d6036528b36753c1a92b30cd7a51adcf993f66de7a0125cf6ea0b94a8b173c508434866d60a0dc03dca1600e82cc60203bd43a2c925a0dcaef88fe79c2379eb6f6891830483028af600a5e72447c7060c29a5716fc970e4a0536e46e4ac314e958f0ca46dda6fa65508de19a14b6162eb5b1108e7bafbf6a6204a1fef7a14e8a43160e84a87352ec10238c608e1e3fd2000000"], 0x28}, 0x1}, 0x0) dup3(r1, r0, 0x0) 2018/05/28 18:27:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r1, 0x0) setitimer(0x1, &(0x7f0000000080)={{0x0, 0x7530}, {0x0, 0x7530}}, &(0x7f00000000c0)) sendto$inet6(r0, &(0x7f0000f6f000), 0x72c25bc5, 0x20000004, &(0x7f0000aac000)={0xa, 0x2}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000000000)=0x58, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/05/28 18:27:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xcf8d}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x355, 0x7, [0x2, 0x8000, 0x4, 0x3, 0x5, 0x8, 0x5]}, &(0x7f00000001c0)=0x16) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="580000001500192340834b80044e60560a067fffffff81004e2200000000009400050028925aa8000000000000008000f0fffeffe809000000fff5dd00000000fcff00000000000000000000000000000000000000000000", 0x58}], 0x1) 2018/05/28 18:27:57 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x10000, 0x400) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000200)=0x9, 0x2) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x0, 0x7fff}) capset(&(0x7f0000000080)={0x20071026}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x19c1}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0xc) capset(&(0x7f0000000140)={0x39980732, r1}, &(0x7f0000000180)={0x3, 0x8, 0xdbda, 0x7, 0x0, 0x80}) 2018/05/28 18:27:57 executing program 1: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) 2018/05/28 18:27:57 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080)=0x5, 0x8) epoll_wait(0xffffffffffffffff, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/05/28 18:27:57 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000000c0)="325793fc60ba04574d5489ab44602c25acadc026b62cf0c6ec40ee845224ac66d1a45c4b57e740fec13bd93efc73f2964187680f76e1cc99d99a02c80282057cf408df8ca95e3a491b71aaf41d6669a18449e9b7a39bbe8015ff5e1e1e4de5fc6dc3aa1a9039fc641be1ac9ec253ba51ac4b89616c6cdaad31996db523e257a0501c4256b664570b3a34ac9e31ea113bd6dee886c48851ed04039e3edfe30dca84d1") ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x9c0) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000010001900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/05/28 18:27:57 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000500)={&(0x7f00000001c0)=@ipx={0x4, 0x6, 0x1, "5ac87c58ebe4", 0x3eaa}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000a00)=ANY=[], 0x0, 0x20004840}, 0x4811) openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) r2 = socket$inet(0x10, 0x80800, 0xffffffffffffffff) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) accept4$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x48, 0x800) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0xfffffffffffffffd, &(0x7f0000000280)=0x3e80000000, 0x4) r4 = dup(r3) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000005c0)=@int=0x49, 0x4) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x408a00, 0x0) bind$inet6(r3, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) r6 = accept4$packet(r4, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14, 0x80800) fcntl$getown(r5, 0x9) geteuid() ioctl$SG_SET_COMMAND_Q(r4, 0x2271, &(0x7f0000000f00)) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) sendmsg$unix(r4, &(0x7f0000000740)={&(0x7f0000000440)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000300)}], 0x1, &(0x7f0000000700), 0x0, 0x20000800}, 0x20000041) sendto$inet6(r4, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000900)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x84) unlink(&(0x7f0000000600)='./file0\x00') bind$netrom(r5, &(0x7f0000000540)=@full={{0x3, {"d3a1c5aff2b1e3"}}, [{"bf9399cb234deb"}, {"5fa1e2dd59c527"}, {"328d8df869bcd2"}, {"745815688ffccb"}, {"0464405ab94326"}, {"ff37f6f4a37b1d"}, {"e680a882a4b123"}, {"3311e1a1ce0639"}]}, 0x48) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000002c0), 0x4) r7 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000380)={0x9, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e23, @rand_addr=0x9}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x292, 0x8725, 0xfffffffffffffffa, 0x6, 0x1, &(0x7f0000000300)='lo\x00', 0x4, 0xeffe, 0x80000000}) ftruncate(r7, 0x280080) sendfile(r4, r7, &(0x7f0000d83ff8), 0x2008000fffffffe) sendmsg(r6, &(0x7f0000000ec0)={&(0x7f0000000780)=@in6={0xa, 0x4e23, 0xbd45, @loopback={0x0, 0x1}, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)="21c550771827852cb16ef3eb8d45a2832a1488", 0x13}, {&(0x7f0000000800)="2e96b4841583be663fae8d973df19575c718922ab005fc256a320368fde0367937889ab0e945d4d76884bca7585436a93d083695b92f0d7a4843ce7d8fa898d0fda4f442285e45534585068eb087a309cd7838c3ce993f2e864377091964dd1e4b11148c9cde57a4fa7da713b81a1f7399b8bc9aa4f4f3366aeffc75cad6d542c17e9aa20bfd8a960e8abf8cb4543ffdee9b8456e60ef3a5481c059e94d7", 0x9e}, {&(0x7f00000009c0)="9a2983db558d1cf51dc2be6dd07b4df815b8abcba3dc658a8939bd0111b5d6986b79e89a76d8e43a5ced6848b8609c9b2d842c76c800b49e9be776123b8a3529a6d738237cb36263a1ef43dc3c01a531739278e4b1a3806bb2e216ab57e079e41d73c40d10d7ccddedc188d151f8e3cc819bc3470a2ef8523ac3a656302cb8286beca295d73ba765a75b9bef09dce499fe2e5d431030752e4066c87f19425208cd8b587db216445daec2ee5ecb991682d8462e0f61b34441845a52c5d73f55d3eb737af7f4f0c60f00dd48848095b571bc75a856f5b93e7f8158ec91606878553a3a5b75267d5c71e95a1ab29cb55b", 0xef}, {&(0x7f0000000ac0)="86ad88a4fece325123b0351291f841baf406febfe9396ff763a7012d03747912c29a5b29ec7b2e2a2dcb9943a7e71bed2e08a299988c86337a7a9364df5fa74f8ea01bf98cfd5e53c16c479c8147ad376a0e9106afeb6bc3ca0c3dbc13a3d6de6d83c44a33c966a40c1094aadfb35fd6cc3da4c16b6adf774eec126b71321a058224395c7bf33b546bc5b5ce93d1eefa81b13835", 0x94}], 0x4, &(0x7f0000000b80)=[{0xe0, 0x10e, 0x8, "1068f50a3793279da16f46913305771e177c5b2621a6c3348d54888ecf915a7a8efa3cc6709ea3890032ec02e7283844188cca4492201984ef11f18fb66cb41dec7d9e2bfcf116314203464665b60eedfa5626919cca90a7043e0044e69711b65e71cf14a534f7a4b4b8d7aa5b3485588289c8d5e7e95213b858b260bcb59bc6baf3b8d497fe17bfb36f6dc0650b22c08b274f3639819176abd24184b3631a81d4aac8ad978dcef67530ef456a3a212026ea31ac1884230be8124e219bdb7e3648bcc1f49ffa553388c869a1148b023dff6149"}, {0xd4, 0x11a, 0x81, "178197e08126f6f319354ffdc7410a9d94ee1c9b1240b65029bdb37e166b2efe7326f77a38eac483ed2fa529bb8aed99ab498b71bd99f6c98de44b8392d837eab08f600cc9a1127617a3ffe06f497578ed52074d9e3d7b914b88033efbcbf4b9e0dbd4d5728a725448966822bc6f9420098f137566a357bd8ddef34f234a500d1b579a36c211f9d10ecdbd1987399fdf41b6ee822ae991a666a317a34472b75e9fb1982a892b2ad66e0b1e89a01289863a35eaadc55e0e179dfcf3ee551b7cdf35337d44f0780012"}, {0xfc, 0x113, 0x51c, "2bf4feb85090e38cfac618b6a7d372d5aae7b7752f984861b3931d392a4eba80ded86a4c972fc996a5880515009abc72c5cd955414f4fcbd88f813c5f7202431790dad296e94c9b4dc27e8592c350916280f9f0a1296044f005d19656981b7fe292356874ef96c613c5e61cb072e0dd6a587009bd59e79f66246380db6ee342278348189c403b56a51a2647bfa128b63c89179d0fc113ed2d1cdb9ef3b91140afb5a902ce836c6bee5af43a588ff994a088e41f82cd36f26559a686789777dbbdc86468625975b8daae1b32dd97e7d5f20ce7391d853a6ffcc7cb7cfeb69f52a4ba3b01ae85f9bd4f6552f7604d861"}, {0x68, 0x0, 0x4, "a4640877355cc5190f81200451cfdd4a39fee317c68b44c5232299b371283a3fc1801e9b3f70a95abffdfa6fcde1f905174e59d72ce323527ff5981dbc04ef2fa2c749903d4fd0f6f3564440275578b020a279e770bfcebcbf"}], 0x318, 0x8000}, 0x10) 2018/05/28 18:27:57 executing program 3: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x800) signalfd4(r0, &(0x7f0000000240)={0x1f}, 0x8, 0x80000) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)='ns/user\x00', 0x2) bind$vsock_stream(r2, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x22010, r2, 0x0) prctl$setendian(0x14, 0x2) setns(r1, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000280)={0x10001, 0x31, 0x7, 0xfffffffffffffffd}, 0x8) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000000080)={0x8, 0x8000, 0x307, 0x1, 0x200}) 2018/05/28 18:27:57 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000040)={{0x4000000080}, 'port1\x00', 0x3f, 0xfffffffffffffffe}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f00000013c0)={{0x8, 0x879}, 'port0\x00', 0x0, 0x10421, 0x614, 0x7fffffff, 0x400, 0x8000, 0x8, 0x0, 0x1, 0x4}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000280), &(0x7f0000001480)=0x4) flistxattr(r0, &(0x7f0000001300)=""/138, 0x8a) openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x105040, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000100)="e7f0be12794778b414ff8e99f1941fac4e2222d4813194c06fa9d6540e92182ce41c31aa2c2c7900c063f09cf821ea316e58b19b153b7ec81ddb68358247ef3aabb36ea1af20bff1b37f2aaee18ae561c4ac1cdf55e0e1d51f9ee1d241c7c2281bebb4", 0x63}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000180)="8e6e132beefddd988e255749c178b723998e89fa4a599609f852a9b3c0e773f64b63704cd93be49e18a588f05a6717a1b433c30bf5d3a832ca3cc03a8bcb187846ad342ba8d0c3eb122bfec6b04e4bd9921a35027f257b1ab4a968b8fe4a1e577c58620bf21eb1dc580477c54eb0dbc6350ca068d25e3f", 0x77}], 0x3) close(r0) 2018/05/28 18:27:57 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00'}) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="23ae551000000000000000022c65c150000059"], 0x13}}], 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x10) 2018/05/28 18:27:57 executing program 7: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) ppoll(&(0x7f0000000040)=[{r0, 0x2012}], 0x1, &(0x7f0000000080), &(0x7f00000000c0)={0xfffffffffffffbff}, 0x8) mq_unlink(&(0x7f0000000100)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x4a8b, &(0x7f0000fbc000)) close(r0) 2018/05/28 18:27:57 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x200880, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0xfffffffffffff001, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) socketpair$inet(0x2, 0x5, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x3, &(0x7f00000000c0)=0xd76b, 0xffffffffffffff46) 2018/05/28 18:27:57 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x1ff) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00000001c0)=""/103, &(0x7f0000000140)=0x67) 2018/05/28 18:27:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) sendto$llc(r1, &(0x7f0000000440)="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", 0x1000, 0x24008004, &(0x7f0000000100)={0x1a, 0x31f, 0x4091, 0x9, 0xa8ef, 0x1}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}}) dup3(r0, r2, 0x0) 2018/05/28 18:27:58 executing program 1: r0 = socket$unix(0x1, 0x9, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x5) shutdown(r1, 0x0) listen(r1, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x185, 0x1) r2 = dup3(r0, r0, 0x0) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000000)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) 2018/05/28 18:27:58 executing program 5: futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000001ff0), &(0x7f0000004000), 0x4020000002) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x101002) fcntl$getflags(r0, 0x410) 2018/05/28 18:27:58 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x3) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000280)=""/4096) clock_gettime(0x0, &(0x7f0000000080)) preadv(r0, &(0x7f0000000100), 0x361, 0x0) sched_rr_get_interval(0x0, &(0x7f0000000240)) preadv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000140)=""/82, 0x52}], 0x1, 0x0) 2018/05/28 18:27:58 executing program 0: socketpair$inet(0x2, 0x7, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$unix(0x1, 0x10008000020005, 0x0) fcntl$getown(r1, 0x9) ioctl(r1, 0x705, &(0x7f0000000040)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000180)={0x0, 0x7530}, 0x8) 2018/05/28 18:27:58 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) 2018/05/28 18:27:58 executing program 7: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) ppoll(&(0x7f0000000040)=[{r0, 0x2012}], 0x1, &(0x7f0000000080), &(0x7f00000000c0)={0xfffffffffffffbff}, 0x8) mq_unlink(&(0x7f0000000100)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x4a8b, &(0x7f0000fbc000)) close(r0) 2018/05/28 18:27:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000080), 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)=0x40000) 2018/05/28 18:27:58 executing program 5: 2018/05/28 18:27:58 executing program 1: 2018/05/28 18:27:58 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x13c) sendto$inet6(r0, &(0x7f00000001c0)="04010000008b00ddb8460900ffb25b4802938207d9033780398d5375c51640939029ef0702f295136f8f6575eb353c72e475f7fd54482c03ac4db09698c0404b4de6116f32f59d55f0147dcbb2fa3bf1fffba371917c", 0x56, 0x0, &(0x7f0000000000)={0xa, 0x200000800, 0x20000000012, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/28 18:27:58 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/.nforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) 2018/05/28 18:27:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x20000, 0x0) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000080)) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) 2018/05/28 18:27:58 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x400000000007) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@getneigh={0x14, 0x1e, 0x300, 0x70bd27, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0xfffffffffffffffe) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2200, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={0x57, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, 0x8000, 0x1, 0x200, 0x5, &(0x7f00000000c0)='bond_slave_1\x00', 0xc4d, 0x0, 0x5}) 2018/05/28 18:27:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) getsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f00000000c0)=""/139, &(0x7f0000000180)=0x8b) 2018/05/28 18:27:58 executing program 5: syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x0, 0x2]) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000080)) 2018/05/28 18:27:58 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0xffffffffffffffff) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xff, 0x10}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x1525}, &(0x7f0000000140)=0x8) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/05/28 18:27:58 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000000100)="b522c5f6f9f608002f571850939d", 0xe, 0xc001, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x80000000, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x1000}]}, 0x10) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000240)="e694446313bf3fbb7da9fb7044d8d6bb7449171c7a0931f0465c2412cf80f5d557ceb62420f506ae868cac9ead69705ec96964f2ec4effd0c769d94debe11981cdf2a8a7994841b3bfa645b1cfa3879d6e3b1eacf164664d692f951d2d2f323df5c384294c059b4824ef9e3559e0ca12b114d17007978d7427d2427722cbd55690b6d2c53b43731d5eefeecdaf5b00f06fcb1bf690843fbc1e68cc725d256da47e593beb1f00328f79adc639bf9f8ff7a9dad39f52e0d12a1d074bd08969c4077fbc4be4a6d06f545cdea6d3024988b688bb7fe8a543e710684a830c2092d506f7a8c70b970c424e04722358f032204af7de5a7ee2fa11d17c00385fd95432ea5b4d93678dcdf0f09aca1a4e842c1570d8d53e481362d0e9f661ad20db9f7b0409c862be90feccad089349ca6bdd09b957006b3b22b62f13c721396efba767cecadb5a9bcf18f093b0e0aaa42e479b397ce0db2bf0efeb2435742523a5a2ffc4c3dc1e86162eab1431665eeecc098e7ad859d6f859b3d41bf32362699172f88a58560eb4cd837443363dd6c5d93aa3818d7b549a206040e781807d95f0dd810ab475a5007e2d6178180d3cdda9896aa51236451bffe19de27f73eb1b671f097cc2dba1bc0f4b7c51b7452f6e570b0152fb853c157f86d6a733942aa72a440f52dab3978ae8ee73147d9fa9b7a164ea737dc6b0e0eb8bbef9aa67288d38aa1274a22510b1dfa5bdf4016c6fcaa243f9b02912332397272c535f4603aef9c77f16f34b048e3df04b32eb83375cf9b740e6b6d51963499173b565ebe3856090c2e9df95e5f52ef2068a09365f0f241ce18356aca0b08888f1188205135ddd9d9781cec144eeeb30ab68cd31e46afc7c5d730edbf9988f481ff17055782d6ec1dee6488f7ef6ed60615aa8a0c10fd201d0c1f3bc48fb03cd533bac108ac1a7f3bc71743622eee36213008ec7314d39787aef46d3229765e57acba8ae2b6a0ddbc75f68976092219a29c2d11ea845fb3232ba90934ba9549dbfa323fabd51392c619109ce4b7759f2a335972262d9032b357f1df5aa280e27aa917c4a1107dd0e0968ccb9b1d0e11d1a38a670a1e82dc7a2bc4f75c46292b0d0dbfb4d3df934674a786c75f6d9f4067c8832061a06f7827e07d17334a9d12400b37d6f8f58eecfbe388e7ee1b1708bdf78288844d4b780dab9c83914c7ef40c4828a4296386356073cd0ea142d7e78798ce39c53978af30d6f570c0a5850bb19a1ca7b51c0097780673c719a89975bf52884ba20e30b777a36e6b3cba1ad1c73297ce20ebcb739d09b9c4e581713f461041c57b4b909422d38514f6112ddce864975b4ead6ef383d3ecb645938c611f9ac32069cf8749b559fb93f8fb945f5b51de634873ab7f4bc8b119f48192dc8e1f5e0f9c0978cddadef0d5e686bd89ada25b514b753b78436eaf4c3f6295570a0c39fb927ba9147b41b9f12d4b0b17f009aab928c080837436498f131d4ad0e0187212bbb940435b946fea98a755fcaadb01d5cae454b06d459bb69fd1d9745397d52262630bcd8423bfe3f5fcc3c2e8589e050167c7fcaf57cdfd9eaf36dad34c6effa0d387c5d06314e030eab55aacbd8d3e74a4d5f0a0901bb5b9b47489bed052401d74b774a5d373d55d4e31a0b115a13683f8174ce6159cccba8fa93b3a77d5fdbf132d998bc26483dfee0a0050ce30a30b49156a0c4fbfa963d4d428937537b591fe6524dac4b19c4fde980e5036902ab340bb953819d2f38357c1aa74f5ebda7435a3c88b5af48599b4ce781048e056abb678a484e21252f4c4ccdeb9b69ece762f1cc32737dbd175a5c0ed03c4872cb24349658a61cb2ffa5f54bdb41d2b854d8873b3af1d4f8e39a85716db12581de7df4c065c7c3144921e467030045d28036b1718186f24e66910c4542d6b5c8642e033fc6410ff4b00f40ea57662bfa81394344218744f1a33b7ca43d8930132cf3419fc7d673a644dd02b1d133fedfeded41d0de12db74f0056c6c484f6a74b459c51a3683ecb51e07456efa8339e2573cf7014e872a93e193983a583631c0f5135588e1d48d105c6a7c581a92f0805ec83f85640f1b0804ee8e085c2a01cecd19295dd3b5e8bdb44d9545760e8724228e3f8234896851fad9e3988dd1cb40cc64fa930c2352fea071ae40488521e5ba23c4aab781a07187422a1a5435101ed7be522a09703fe2174f216d087c6e4f0ec398d0ebf8605b42b9eaea01f82706408e8f7bf7c6037441fdc84d5362911f417509d26e55d4217cb5f97f4228b5598ad4ed36a76b7ab5458fe67de606766fef1fbf4af3e2e122c960c0bfeaf212be868a417a88861f362377e98aa6c5aa5ccec0f777590dd51c31ba3ccd5f81515a8d333848a437cd44720e9db2a5c5a1919be5169e5d72812b14eb4373f384648af8d4bcc2f7ca66037dd401466f1e262ccd2d90b28f1223901e08bf2624f365d7caab28498e65cb77a34b3629f6614f03a5189173bb0bf23e919768a056d021f064a4020de48e5634f9f46d963f0b31a731fe3e9250326b8ffc8012b44d2c90519a4b79646eb37b36aed484b351a8b0693dbd119fd6558a03e000d00670727e1983197dec5288279891bed3923a5fb6cf499aca1731a70e5d0f8ee44951e168fbdaa9005220907a046ec983e41aab159dbc7ba020a925299110a19eb6b92f78419324b517f11095e0c7beac9c01bdab66960ec57c6c5d7e03d1a8e9563ccb4689d9c3815d3e1c211f3d152240cda453d1913ea4bace978633d57f53e0895b8e05c09e24dce06d67313a55d59bda1f7ee6c33c18dd493cbc0a3ffa793ecf9f3252200fcd578903b8676d21b9915a23d253c40c7c065c6adabc7c10b87e7861d6035c6b33c8f6a7c11045d706632490b3792d5ba551950f2237c7922ec5cc71cb26bb87871f67dd43c8fa78d92c463dacee19d9d1de748abc7f243cdde1de53777d83661be455bf123e5175454714f896a1a8c39cb176bbd9217174576163069f8234442ed63a84a5aecebdce2dcf73c6221f9e53b8d3c101024699e3d81a2acaec5b0ea5aa90e90740e1310fa733287e87042cf5a010526bd79ab2a9ad9428c3ebf4268abd426fd1c00099f63cb9cdea88fee395efb2133e9ed43795646883fedda57f744c25494dcbc3bcfc39e6ffcb7d247fe918bfc18f3092fb14c08eecde057005b6a1636872df8229851f047afb0113178626645e1fe922aaee1913ab7e5f86fd54203e29ae4cca1ac25e441af371e8730a903a78d2d6fb894bfae7881aab4de91e9d1bfc129f0cc8d99ee4f39e99544b3916318a6e62d0ba9ffd20ac14779941236043400160cb5a66d3422d561c9615dad6f047fda4d6ba159c1736e9fa45abd08040ccefd316de0b976c94aed18072d77e09a614a22ee1721b5a5fc4616e9803c26c4ef7b0d6cb4c3580ca9307aa6cae7cff1bede741b2388019b24202a08118482937ebfd966e44e40c4bf80d85be3dbc6550cce04ee5e2481d22c9c531ff35b67f2d17ac67581caf107e20ba59469f1e714fdb5d6d6273b5685f405fa2da97db2954a257ef3f97157d39527414368123fee26b43886b7fc1ea4b03d5c59575c542857d5dff44eabcbe677d0f9e2bb723b8c45d84cb1efa4bbad21fb3100d50eafda2aa0d2bd125251a666edee766c667d9d806529a8507a83d1645bea821a2c319eaf2dc848a4bfa20f200d88415487fca1dfc7e7183d9df351830b388c9ddd17eb158437bdc1d392ccab01656ebfc66906204b66645a4d80837bb695808913e5c4d6e0e1b080eb959074ddd3a4077774d28ce1cecb4ac2b88f748176ec551033b125a3f5c86f94d79b054eac53c338e0303595d72edcfa8eaaccd2c51b39578400bff9b9d1c12b1bbe445e86485b70877812f5d454a3036d9da6a7bc9fef030087890bc8f7d09a6dee7e6458b987ba72e952c3c0999ec2c3e4124479a9ef4c493cfa26cdc7ea8398fd5d302b85b8428d88023529494a8533fbd45228f1377dd6c05902140c858e14b85504433f9260fab8dd23d084092b312f86bdfe39e082ad04bb7887b20a40c22391859d52f47072139d4148672a35ea59e5287d6d83686a9796ac69833e21df929891926925a184a518754ccc6d604c24776feff74881862a202107f3fe388cba6d110b4921fc3c9cbaf3ec8bb052e656d7ee71f5ea0bab84e8999775388ee58df14de2d499c414b39b630f97223118462aa999696bd745bf2d76f3c7d843c3d987e4e9e28329e1f54ad2e7c10386c107f45b481674823576f3106289280b0016de214e8777af04cf560d16fc8fd225820ea86c6a4e0a5de1992c2ab4e7df977374eaa06d85a5a1560aff151bfc7c65b589b0401ee110455ef2d8aaab044b8d160789e692e32e82c4762fd83b47ec1408ce4f21fcad54f634de4c27c9f5610ec656d7f1665c2060d3c8f3ff4fbe18f57260fddee4af48a8c9f97d458712f62c622aef1b28dfbee4a07fd36e5927f9cf019dc9926767c57baf45eb325f1ecf16b31265e65c6dc62f168f59d9587e8219f11647932575639aebba733c814b52621664603fc67de6ad8b4ccfa1d5032bd0789929ca80a1a1af3a37c320c17ab50db3479018593fc4dd65fa93eb5e0568d73f802d75630678feb8d63c9368bc992735d5d80f4f8df954c258b1ebad5bd09a7498551da397ab602a634bd58691577d2ad0bafc3fa33e4a9387604af7bf668a64463a05e9b519b6514fc4d0e637082aaa040ff8ab8f78985854d73d5dae71d933cdb419d595f3a61bd04f27a8c5a5ca826d1708b9a7104e4908aed5b68cc955110ac081e0b2955d6b0a86bbe9c3471652a28c7387372cc0bb0f12c6901c56f1f0b453d04296b68f4db283efe3d73cb21405e0f934c8527e58d3266f3b8a5ffe9d6100afd6df1acada8f171bd3a930b5ab76b3aa97a5e777282d02ea66c735ac574ed1cdc33ed87e4427b652eff6e2ce691a2b82f0223646c7bf749f9e31c6e97523278760eac5ef0d970297e986921344509b76a75f4305b9bcc2c843cb92ffff2457ddf95b397e4d5bf027142c416e8bc28b29a767ac5efb8d62d2f7b7a9ada7d46a146816e8fd781a8b38234b73301249202c9913a70ef1343795d47d08102f055c167d2dc4ef8b68b7605568be88b7550c4b8184aab2fc28e73ba78afb37c92ad98156c3f501d7652353bd86243cca0bab2e078653eb686a1fa2a85628fc9002f2ab64a77c8bb383b9cddadba96cf98a9ae6c361198af57d8abf27cfeb45706337dda699be975c94fae064ac891645756276fbf74fee83ce8e56c9fcaea31699559859d04eb170a56299fd5ce397d74659faad822388ee17960f7ad9b5e45c32bc82fac5add59ca2e1d3be5d4879fbeb0973f52709dc7e67606b066b9093299be3b0ec0aea2ec02cf94403963db9546f541e4bdff8b4cb1cfdd53a400cb9f7b58d0bcb5916e696cebe344dbcb56ce537fcc3542cf45ef81bf5d93d8c22b2c03fce832312026fd53dd790427d944df607049ba4668287484d4454bc35f333110c62afd33ce4c51637fe7ddd0ef8160884271924850e888947b02b0324108872f40194e3113cb53b2d3af5d9b080d300a00b9e3add3fd4d09ab1077c4ca4ed3abd94608cb717355b34953384dd9a7db2876be184b6d7f79ffb7ab17d2df1aa2115f743299154bae91a8a782a0", 0xfc3}], 0x1, &(0x7f00000036c0)}, 0x0) 2018/05/28 18:27:58 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000d80)=@ipv4_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0xffffff9e}}]}, 0x28}, 0x1}, 0x85) 2018/05/28 18:27:58 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ptrace(0x4207, r1) ptrace$setopts(0x420b, r1, 0x8, 0x0) 2018/05/28 18:27:58 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$binfmt_aout(r0, &(0x7f0000000640)={{0x0, 0x0, 0x0, 0x181, 0x275}}, 0x20) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'bond_slave_1\x00', {0x2, 0x4e22}}) 2018/05/28 18:27:58 executing program 2: r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f00000042c0)=[{{&(0x7f0000001d80)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000041c0), 0x0, &(0x7f0000004240)=""/102, 0x66}}], 0x1, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000072c0)={{{@in=@dev, @in=@rand_addr}}, {{@in6=@mcast2}}}, &(0x7f00000073c0)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f000000a080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000a0c0)=0x14) r1 = accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f000000a100)={'team0\x00'}) sendmsg$nl_route_sched(r0, &(0x7f0000000680)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000180)=@deltfilter={0x23, 0x2e, 0x535}, 0x24}, 0x1}, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f00000000c0)=""/93, &(0x7f0000000140)=0x5d) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000240)=""/136, &(0x7f0000000300)=0x88) 2018/05/28 18:27:58 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/dev_mcast\x00') sendfile(r0, r1, &(0x7f0000000040), 0x8001) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000100)={{0x1, @multicast2=0xe0000002, 0x4e22, 0x2, 'wrr\x00', 0xa, 0xffffffff, 0x7b}, {@dev={0xac, 0x14, 0x14, 0x12}, 0x4e22, 0x1, 0x3, 0x9, 0x5}}, 0x44) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000000)='wrr\x00') 2018/05/28 18:27:58 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x1ff, 0x7962, 0x2eb0000, 0x401, 0xfffffffffffffffa, 0x5, 0x7fff, {0x0, @in6={{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x10001}}, 0x4, 0x5236b304, 0x7, 0x0, 0x4}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x1000}, &(0x7f0000000200)=0x8) 2018/05/28 18:27:58 executing program 3: r0 = open(&(0x7f0000000140)='./file0/file0\x00', 0x22180, 0x80) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)=0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000680)=0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x83, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000740)={'bond_slave_1\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) signalfd(r1, &(0x7f0000000000)={0x1ff}, 0x8) connect$bt_l2cap(r3, &(0x7f00000007c0)={0x1f, 0x0, {0x5, 0x8000000000, 0x3, 0x8, 0x0, 0xfd}}, 0xe) rt_sigqueueinfo(r2, 0xc, &(0x7f00000006c0)={0x18, 0xa87b, 0x7f, 0xce0}) lseek(r3, 0x0, 0x3) mq_unlink(&(0x7f0000000780)='filter\x00') setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x48c, 0x140, 0x0, 0x0, 0x3a8, 0x3a8, 0x3a8, 0x4, &(0x7f0000000100), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x128}, @unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz1\x00', 0x10000, 0x7, 0x20}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x15}, @multicast2=0xe0000002, 0xffffff00, 0xffffffff, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}, 0x3, 0xfff, 0x79, 0x1, 0xff, 0x7, 'ip6tnl0\x00', 'lo\x00', {0xff}, {}, 0x0, 0x8}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @rand_addr=0x7, @multicast1=0xe0000001, 0x4}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000700)={0x9, 0x80000001, 0x3, 0xbd2f, 0x2}, 0x14) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x20013, r1, 0x40) 2018/05/28 18:27:58 executing program 1: r0 = memfd_create(&(0x7f0000000100)='md5sum$#@q\x00', 0x0) write(r0, &(0x7f00000002c0)="0601b4", 0x3) sendfile(r0, r0, &(0x7f0000000080), 0x10002) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, 0x0) 2018/05/28 18:27:58 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) userfaultfd(0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) pselect6(0x2e7, &(0x7f0000f33fc0)={0x3ffffd, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x202800, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000100)=0x6) 2018/05/28 18:27:58 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="7374617400481956776fe87d9dab02661178feb531697510d07a53390d70dc24b9e84c065072883deea67ab9") setsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000000080)=0x400, 0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x400) read$eventfd(r1, &(0x7f00000001c0), 0x3) setsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000000000)=0xffffffffffffffff, 0x4) fstatfs(r1, &(0x7f0000000040)=""/12) 2018/05/28 18:27:58 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f00000004c0)=""/223, 0xdf}], 0x1, 0x10400003) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000340)='cpuset\x00') getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)=""/248, &(0x7f00000000c0)=0xf8) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400001, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x0, 0xd7d}, &(0x7f0000000200)=0x22e) r4 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="604cdd65399676d917c594f8fbfc42892acef1801b0a1fe0711f71facef757b069b6b4a275bd07ed1a4a0b51fe9c26b5f117b0502ffef9f42207fe5006c50afa8494d757994f698e7b448ebfe984dd9dfe730c9c0699be7568ff28e5560850401a98d1b5c2e19296317012218294970651e4eb494fac47054ae3f077b47f", 0x7e, 0xfffffffffffffffe) setsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f0000000a00)="6b13b26fd5d55f3c6d9dc29feb99252c66b871cc55e872324ea20f88f6096e36ad72395f76d32e6f9333f2f8f335d9b30fcb1aa258a22e88a91ab7e7f8b3f4528e1029", 0x43) sysfs$3(0x3) r5 = request_key(&(0x7f00000005c0)='rxrpc_s\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000640)='cpuset\x00', 0xfffffffffffffffd) r6 = request_key(&(0x7f0000000680)='blacklist\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000700)='net/route\x00', 0xfffffffffffffff8) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f0000000ac0)=0x1) keyctl$dh_compute(0x17, &(0x7f0000000740)={r4, r5, r6}, &(0x7f0000000780)=""/229, 0xe5, &(0x7f00000009c0)={&(0x7f0000000880)={'sha3-256\x00'}, &(0x7f00000008c0)="93425cf3cdda75c8f152a5a464e49bb7e666f9c59b597b4a46292f923549081a01ce8dd2074c365fe5b8d92610c9b6457ad4c181c23582aaa5c49f096bfa044e5f4ac4f406cbd54d1ce560a2cfe6057acc7dc243a07e390c36853ae1318562a4097cc62f7da142a37db655d9cd8f7c1d9f3330a8e0bb14df2d57faf3a5a4fa705effd29596904dc47f264705c6b1d9968ea59be1bde47d258b0968867028555052258c5d8fed456e1eb3bcb2a59ca30c92c082bab1d214adc783acf94dc7101d48b13d11f4cdcbe8a2f9c2d21b18", 0xce}) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000a80)={0x2, 0x1ff, 0x4}, 0x8) mq_timedsend(r0, &(0x7f0000000100)="d45313e1286542544e0fb7d62ac237edab2321ea7473907fa9199b8f0b0987d97e847924fb5a159cf2154b32c96765c00684b93888993ae2ddcc551b044988501c8b800048198db377e7a5bdec5d5d0857afe7a72a25d2274e68f5f2d03f49b45a69c3d0", 0x64, 0x1000, &(0x7f0000000040)) 2018/05/28 18:27:58 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000) close(r0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0x4}) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000080)) poll(&(0x7f0000000000)=[{r1}], 0x336, 0x0) 2018/05/28 18:27:58 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}}, 0x24, {0x2, 0x4e24}, 'sit0\x00'}) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000040)) sysfs$2(0x2, 0x7f, &(0x7f0000000100)=""/154) 2018/05/28 18:27:59 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000300)='/dev/keychord\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e22}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x42, {0x2, 0x4e23, @loopback=0x7f000001}, 'veth0_to_team\x00'}) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x10000, 0x100) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000180)={{0xffffffffffffffff, 0x3, 0x401, 0x2, 0x5}, 0x5, 0x6, 'id1\x00', 'timer0\x00', 0x0, 0xb6c, 0x800, 0x1, 0x8}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x400}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c05) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x0, 0x0) 2018/05/28 18:27:59 executing program 7: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000700000000000000000000000b0674c43a7530d7c1356d760148c422bf53354d0b515c35d144193b7724a656c70fc95614e3da827c3a85a07d14ee0abedccaaba7b42a95ca6b319c088e020be480c395c8d2a28d6b6c380aec3f08ee7baa816e5d6001b0ec66249f32c75c1cf02edc94d4ce2fee4c7d5d344a311dadf469adb7d5bd07501b3028e415eb950fcbc8f50e38e86185f1f631548cb5c279790ea4e33174c589296347fa35a36221f43c8d78d75662bd31dca36c070ead5bf5e27b37d1e663a34937636b5822ed79a135f2f85b0070696519f94b9aff974fd162fb64a2"]) readv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000180)=""/78, 0x4e}], 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='comm\x00') writev(r0, &(0x7f00000001c0), 0x26) 2018/05/28 18:27:59 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000fafff6ffffffffff00", 0x4ffe}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x5ffe}) 2018/05/28 18:27:59 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x9}) fcntl$lock(r0, 0x5, &(0x7f00000000c0)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$netlink(r2, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/05/28 18:27:59 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x103) write$cgroup_int(r2, &(0x7f0000000200)=ANY=[], 0xfffffcf6) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000000)=@sco, &(0x7f00000000c0)=0x80, 0x0) signalfd(r1, &(0x7f00000001c0), 0x8) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000200)=""/4096) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x20) 2018/05/28 18:27:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='stack\x00') getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000280)={'nat\x00', 0x1000, "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"}, &(0x7f0000000000)=0x1024) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/114, 0x72}], 0x1) 2018/05/28 18:27:59 executing program 2: socketpair(0x11, 0x1, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/176) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) setsockopt(r1, 0x111, 0x0, &(0x7f0000f27000), 0xcb8cf6) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) 2018/05/28 18:27:59 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="441f08e30700000000000000fe36cef3e26def23000200000011000013", 0x1d) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/37, &(0x7f0000000040)=0x25) 2018/05/28 18:27:59 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x20000, 0x0) execveat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000240)='eql\x00', &(0x7f0000000280)='proc\x00'], &(0x7f0000000380)=[&(0x7f0000000340)='\x00'], 0x400) rmdir(&(0x7f0000000180)='\x00') mkdir(&(0x7f0000000440)='./file0\x00', 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000140)={0x1, 'eql\x00', 0x4}, 0x18) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000002c0)='proc\x00', 0x0, &(0x7f000000a000)) rmdir(&(0x7f0000000080)='./file0/bus\x00') getxattr(&(0x7f00000003c0)='./file0/bus\x00', &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000480)=""/119, 0x77) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/05/28 18:27:59 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x1) r1 = memfd_create(&(0x7f0000000000)='/selinux/status\x00', 0x2) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000340)=0x100000000, &(0x7f0000000400)=0x4) timerfd_settime(r1, 0x1, &(0x7f00000002c0)={{}, {0x0, 0x989680}}, &(0x7f0000000300)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000440)={0x0, 0x96, "91a69ae26c9effdeab0adb623c84fcfe99ba0a2f01ab55f1bd176d6e7e87c4aeab61f94b3cd5553593ca459d6ec7ed940fe63f02fece60f07b4c75ae10fc91d02d4c8039e0356ed9ef47a7822978ad7843fa78b7fb1c58eb0c2ff0a2686e132afc577b905c4d087e959a5459cb0b4dfdae78e0fa488ab67b29d6b61dd3779ccb94cf31fa24b7a44b827452bf8178429f61a431141736"}, &(0x7f0000000500)=0x9e) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000540)={r3, 0x6}, 0x8) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) r4 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"d202b999ef96000000000088f301e710", 0x102}) write$binfmt_elf32(r4, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) write$tun(r0, &(0x7f00000003c0)={@val, @val, @mpls={[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x2a) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0xe}, 0x4}}, [0x7, 0x51e20936, 0xff, 0x8, 0x100000000, 0x100, 0x40, 0x400, 0x8, 0x10000, 0xb1da, 0x6, 0x7, 0x0, 0xff]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000280)={r5, 0x80000001, 0x5, 0x401, 0x218c961, 0x3}, 0x14) 2018/05/28 18:27:59 executing program 7: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000000200)="4b3ee61d3c092ecabcd1d13dae4d1de82ff7c47d46cc6418d557480e482e10a1479930aa774b6084e47afbe8ed4bf28d3782af9275ae4accabc219ac83d6bee5b9396847d5011cffdc4ec40b07dedf8f1d44446bac00804762fc8ef7254688d0cf3837e3c7f860f1ecc3c5483265dd9709bed59e7fc86e0195a466c761c6fdb244cda819006d53679e3c549f17a1cdaf5ad68eac9a02d7cb6a926fadedbf3cbaa576be92e5e2ae4c01137a05cac6b64745f646b53f0322d0ddf447e1a17797722f9da2794d37e15daed27fd71b151f0f7fba7e8231551fe9d594864f3d6e63c924caee43621367409b6b886673d44fa7bed35e0d2200d2") r1 = open(&(0x7f0000000600)='./bus\x00', 0x41, 0x0) renameat(r1, &(0x7f0000000000)='./bus\x00', r0, &(0x7f0000000040)='./bus/file0\x00') 2018/05/28 18:27:59 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x400, 0x6) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00000006c0)=0x9, 0x4) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f00000001c0)='syz0\x00', 0x200002, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000540)='/dev/full\x00', 0x2000, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000580)='syz1\x00', 0x200002, 0x0) r6 = socket$inet_dccp(0x2, 0x6, 0x0) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/enforce\x00', 0x331080, 0x0) r8 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000600)='ns/pid\x00') r9 = dup(0xffffffffffffffff) sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000340)="feb4833182e68e92408a6506a47c4d25767c2ac48755fe52740e2561ed2d4cb0492a6d468df5e2fb3da5bed297e8049e7b5bf5d2bd35420f216f4833a8719ca4cdf55e7c0f6685900c07023a0f80f391ba88122f54dd6479434e301dd79e803ef729a9dcffb2b04ab69969b55316419df0c6e18c39163c74394864c68e892718969ad3f91681c131e7f3a5bdbbc3afb3e3db1b61af60f581c9c0335b543c3aa3c1ac5a77d9f3ce8a6d5a0256161a59213f8fe2aa56c9458ae0c39f1eb102ceee762f5cd3", 0xc4}, {&(0x7f0000000040)="5acc85f0489599e634ff0fb3b3065bcd1f1d1f7f3e3d720d6a87d3507f6ada4aa331192e", 0x24}, {&(0x7f0000000440)="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", 0xfe}], 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="1c0000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="20000f09010000f000000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9], 0x3c, 0x5}, 0x20000010) epoll_create1(0x0) r10 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r10) ioctl$TIOCCONS(r7, 0x541d) r11 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r12 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(r11, &(0x7f0000001740)=ANY=[@ANYBLOB="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"], 0xf09) sendfile(r12, r12, &(0x7f0000000280), 0x2) write$evdev(r11, &(0x7f0000000200)=[{{0x0, 0x2710}}, {{0x0, 0x7530}, 0x88, 0x0, 0x200003}, {{}, 0xfffffffffffffffe, 0x20000, 0x7ff}], 0x92) r13 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r13, 0x8904, &(0x7f0000000180)=0x0) getpgid(r14) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') 2018/05/28 18:27:59 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x48100, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x7fff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0xde8, 0xb5f}, 0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80002, 0x0) write$sndseq(r2, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xf7}, {}, @connect}], 0x30) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000240)=0x100000000010002) 2018/05/28 18:27:59 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000100)=""/125, &(0x7f0000000180)=0x7d) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) socket$unix(0x1, 0x1, 0x0) 2018/05/28 18:27:59 executing program 5: r0 = gettid() exit(0x80000000000) get_robust_list(r0, &(0x7f0000000240)=&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0xc) 2018/05/28 18:27:59 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x201, 0x0) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000100)) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000200)={@local, @multicast2}, &(0x7f0000000240)=0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) epoll_pwait(r1, &(0x7f0000000180)=[{}], 0x1, 0x0, &(0x7f00000001c0), 0x8) 2018/05/28 18:27:59 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000000)) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200, 0x0) ioctl$TCXONC(r2, 0x540a, 0xfffffffffffffff9) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020200090a0000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000006e5b0200000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4004240b, &(0x7f00000002c0)={0x2, 0x70, 0x0, 0x1, 0x80000000, 0x1, 0x0, 0x4d, 0x14, 0x0, 0x10001, 0x6, 0xffffffff, 0x1f, 0x0, 0x7fff, 0x4, 0xfffffffffffffffc, 0x935, 0x1, 0x81, 0x2, 0x0, 0x2, 0x4, 0x200, 0x55, 0x7fff, 0x8, 0x8, 0xfd, 0x1, 0x0, 0x5, 0x3b, 0x3, 0x940, 0x900000000000, 0x0, 0x81, 0x0, @perf_config_ext={0x3, 0x400}, 0x20, 0x80000001, 0x401, 0x6, 0x7, 0x6e6, 0x1}) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x64, r3, 0x118, 0x70bd2c, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x100000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000000}, 0xc080) pselect6(0x40, &(0x7f0000000380)={0xf92, 0x8, 0x7, 0x401, 0x1000, 0x3f, 0x1, 0xffff}, &(0x7f00000003c0)={0x4, 0x7f, 0x8000, 0x401, 0x2, 0x7fffffff, 0x9, 0x98}, &(0x7f0000000400)={0x7fffffff, 0x19d, 0xffff, 0xfffffffffffffffa, 0x6be, 0x42, 0x9}, &(0x7f0000000440), &(0x7f00000004c0)={&(0x7f0000000480)={0x40}, 0x8}) ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f0000000040)={0x1000, 0x8, 0x100}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000340)=0x5, 0x4) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) 2018/05/28 18:27:59 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {}, {}]}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000180)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x8012, r0, 0x0) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ff8000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x60d, 0x0, 0x4e, 'queue1\x00', 0x1000}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) ioctl$VT_RELDISP(r0, 0x5605) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) ptrace$cont(0x9, r1, 0x2, 0x9) 2018/05/28 18:27:59 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={r2, 0x9}, &(0x7f0000000040)=0xffffff8b) getpeername(r1, &(0x7f0000000400)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000480)=0x80) tkill(r0, 0x1b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x46}, &(0x7f0000000100)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000240)={@mcast1, 0x0}, &(0x7f0000000280)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, 0x57, r4}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000300)={0x1}, &(0x7f0000000340), &(0x7f00000003c0)={r5, r6+10000000}, 0x8) 2018/05/28 18:27:59 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000002fe8)=[{0x45, 0x0, 0x0, 0xfffffffffffffffe}, {0x6}]}, 0xffffffeb) sendto$unix(r1, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x7fffffff, 0x4, 0x2669, 0x77, 0x2, 0x0, 0x7, 0x4, 0x24d, 0x40, 0x399, 0x20, 0x2e0, 0x38, 0x1, 0x3, 0x6, 0xffffffffffff8001}, [{0x4, 0x1f, 0xa5, 0x1f, 0x80000000, 0x7fff, 0xa18, 0xaa}, {0x1, 0x100000000, 0x3, 0x0, 0x7, 0x5, 0x0, 0x40000000000000}], "ac", [[]]}, 0x1b1) 2018/05/28 18:28:00 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087705, 0x1) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x0) 2018/05/28 18:28:00 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1, 0x44031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f00000000c0)={{0xdb359ce, 0x7}, 'port0\x00', 0x51, 0x1000, 0x9, 0x4f35, 0x4, 0xff, 0x5, 0x0, 0x4, 0xf4de}) syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/05/28 18:28:00 executing program 0: munmap(&(0x7f0000ff0000/0xe000)=nil, 0xe000) r0 = socket(0x18, 0x0, 0x3) accept4$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0xfffffebd, 0x80800) 2018/05/28 18:28:00 executing program 6: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) dup3(r0, r2, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$BLKBSZGET(r0, 0x80041270, &(0x7f0000000000)) 2018/05/28 18:28:00 executing program 1: r0 = epoll_create1(0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0xfffffffffffffffe}) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000000c0)={0x0, 0x2710}, 0x8) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) 2018/05/28 18:28:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x800) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0xffff, 0x401}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="00082bbd7000fcdbdf250700bb68"], 0x14}, 0x1, 0x0, 0x0, 0x810}, 0x4000000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r0, 0x20201) r4 = dup2(r1, r3) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000200)=0x3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000001c0)={@empty, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x80}, 0x20) write(r3, &(0x7f0000000140), 0x28d) r5 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$sock_int(r5, 0x1, 0x2, &(0x7f0000f59ffc)=0x5, 0x4) r6 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r6, &(0x7f0000f66000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r7 = socket(0xf, 0x800, 0x3) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@dev, @in=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) 2018/05/28 18:28:00 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=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) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x8000, 0x3, 0x0, 0x2, 0x0, 0x0, r1}, 0x20) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000f40)) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000e80)) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002d80)={{{@in=@broadcast, @in6=@mcast2}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000002d40)=0xe8) lstat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)) write$binfmt_elf64(r0, &(0x7f0000001380)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000071ef4b80000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b6060000000000000300000000000000d0170000000000000000000000000000000000000000000000000000000000000000000000000000c67e9b7900000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006e8a00000000000000000000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e02fe28e2e1816b82c516633c667fc56000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x55b) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xaa5) 2018/05/28 18:28:00 executing program 7: clone(0x0, &(0x7f00000003c0), &(0x7f0000000100), &(0x7f0000000340), &(0x7f00000001c0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000100)=0x14) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x890c, &(0x7f00000000c0)={"696662300200", @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f00000001c0)}}) tee(r0, r0, 0x371, 0x2) clone(0x0, &(0x7f00000024c0), &(0x7f0000002540), &(0x7f0000002580), &(0x7f00000025c0)) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) wait4(r1, &(0x7f0000000280), 0x0, &(0x7f00000002c0)) 2018/05/28 18:28:00 executing program 0: munmap(&(0x7f0000ff0000/0xe000)=nil, 0xe000) r0 = socket(0x18, 0x0, 0x3) accept4$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0xfffffebd, 0x80800) 2018/05/28 18:28:00 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f0000000080)=[@register_looper={0x630b}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/05/28 18:28:01 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) tkill(r0, 0x2b) r1 = epoll_create1(0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000380)=0x7) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x301401, 0x0) recvmmsg(r2, &(0x7f0000002780)=[{{&(0x7f0000000200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000280)=""/44, 0x2c}, {&(0x7f00000002c0)=""/76, 0x4c}, {&(0x7f00000003c0)=""/103, 0x67}, {&(0x7f0000000340)=""/38, 0x26}], 0x4, 0x0, 0x0, 0x9}, 0xff}, {{&(0x7f0000000480)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000002700)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/213, 0xd5}, {&(0x7f0000002600)=""/231, 0xe7}], 0x4, &(0x7f0000002740)=""/56, 0x38, 0x1}, 0x101}], 0x2, 0x40000060, &(0x7f00000027c0)={0x77359400}) getsockopt$inet6_tcp_buf(r2, 0x6, 0x3f, &(0x7f00000000c0)=""/241, &(0x7f00000001c0)=0xf1) 2018/05/28 18:28:01 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000440)={0x0, 0xbc1}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000004c0)={r1, 0x8}, &(0x7f0000000500)=0x8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000180)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x4e21, @multicast1=0xe0000001}, 'ipddp0\x00'}) r2 = socket(0x11, 0x80000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000400)={r3, 0x80000, r0}) sendmmsg(r2, &(0x7f000000dc00)=[{{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "4ed9b8b7d73b038c706370b68d5a0dcbdd2b1c58493e635a7b752cdf440f1f811309ec84f8af899347a6301494aaf57bbe930356cae7da70b49a23b05ff8b4"}, 0x80, &(0x7f00000002c0)}}, {{&(0x7f0000000300)=@generic={0x0, "964136dee2b38d4d968014f93878dcd1964c07bbfdad359f598db669127c8e2fba952c161b80fd8f8f095e33604450f3bdcaf3e374f42e0d51b67ce80f5cfa2027e54b99e1d3f76509f22e698cf2a5d1485cf7c4b18feac52b6c8b26cfdda0cc8bfcb29ee2e08f0eb96bb43b549b04f894be4779692d075a52d1184c02d0"}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000004040)}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x2, 0x2, 0x100000000, 0x9, 0x7}, &(0x7f00000000c0)=0x14) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000002c0)={0x0, 0x0, 0x100000000}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000380)={r5, r6}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000240)={r7, 0x80000, r0}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r4, 0x2, 0x7fff}, 0xc) 2018/05/28 18:28:01 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1, 0x44031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f00000000c0)={{0xdb359ce, 0x7}, 'port0\x00', 0x51, 0x1000, 0x9, 0x4f35, 0x4, 0xff, 0x5, 0x0, 0x4, 0xf4de}) syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/05/28 18:28:01 executing program 5: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x400, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x402400, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'bpq0\x00', 0x5}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000140)={0x1, 0xc2, "56416e57f62f2d87dd307d07e0d421869b6089bf26d159c3b21c57cbfa4882b51bed05e9ad53e4fae10cfbbd4d5e923ac4db0f49e9fd637e1bbae35a275007ff3616e7dfdc4c03e8ef49a0485ef83cfdb596025a47099f4c294d71a4d342d12df886b850c5d0c981b72711de1f04419ae50cc809afcc270d089f5c677c66948ed24aa6bb774c588c5fbc61a1b0277c432cfffd75c64428a744a104f6e52f31731cb02f57372bfaf5ae80f210b7b52aabee9062f200dc1dddfc18629a956dec17d8bd"}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @loopback=0x7f000001}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0xfffffffffffffffe, {0x2, 0x0, @rand_addr}, "00000000000010000000000000000004"}) 2018/05/28 18:28:01 executing program 3: setrlimit(0x0, &(0x7f0000001240)={0x100, 0x7}) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x50002, 0x0) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000080), 0x0) accept4$ax25(r0, &(0x7f0000001280), &(0x7f00000012c0)=0x10, 0x80800) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcc, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=0x1000) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xfffffffffffffffc) faccessat(r1, &(0x7f0000e34000)='./bus\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000001c0)=0x84) 2018/05/28 18:28:01 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{&(0x7f0000000400)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f00000003c0), 0x0, 0x0, 0xfffffffffffffea2}}], 0x1, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000bc0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}, {}]}, 0x78) membarrier(0x41, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x0) 2018/05/28 18:28:01 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x200000000) r1 = socket$inet6(0xa, 0x3, 0x2) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)={'ipddp0\x00', 0x6}) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/28 18:28:01 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400040, 0x0) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000040)) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) fcntl$setlease(r0, 0x400, 0x2) prctl$getreaper(0x9, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0x14, 0x4) getsockopt$inet6_opts(r0, 0x29, 0xd14a50a22171647e, &(0x7f0000000140)=""/46, &(0x7f0000000180)=0x2e) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x9, 0x2, 0x3}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x8, 0x9, 0x200, 0x4, 0x5, 0x3, 0x1, 0x4, r1}, 0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r1}, &(0x7f00000002c0)=0x8) r3 = getpid() pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000300)="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", 0xfc}, {&(0x7f0000000400)="5e309dbfe14ab048cf2248daa221d9e2dab8a42209e61a25927d0a3f8e3c831089761ff98de8c2b52e502215906b26320c527faa79a36b93dc2965a3451ef5c33f08848c53943cc354e461360fed8993b29f73eedb8bf0ba0cd8829cc37463779941c129d78cdd0f20633060beebe4de5de2959c916a1178366684e06a35f2a349dbd8ce5ef28b8c9e2850b43d155fbfb60af1ed5b27555939587522c600669c656376fcedcc6e97b1cce1743b0103efe80b7b474a9e306c03c279a4c3", 0xbd}], 0x2, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000500)={'raw\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000580), &(0x7f00000005c0)=0x14) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000600)={{0x8, 0x80}, {0xffffffff, 0x9}, 0x40, 0x1, 0x7f}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000680)=r2, 0x4) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000006c0)=""/34, &(0x7f0000000700)=0x22) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000740)=0x2, 0x4) r4 = perf_event_open(&(0x7f0000000780)={0x0, 0x70, 0x9, 0x6698, 0x62, 0x0, 0x0, 0x1, 0x24c, 0xf, 0xffff, 0x6, 0x6, 0xd6, 0x2, 0x80000000, 0x7, 0xff, 0x9, 0x20, 0x40, 0x0, 0x7, 0xffffffff, 0x400000000000000, 0x1, 0x6, 0x3f, 0x7f, 0x8, 0x7, 0x100000000, 0x1, 0x6, 0x5, 0x6, 0x7ff, 0x6, 0x0, 0x7ff, 0x7, @perf_config_ext={0x1f, 0x8}, 0x800, 0xfffffffffffffffa, 0x0, 0x5, 0x6e, 0x3, 0x1}, r3, 0xa, r0, 0x0) getdents64(r0, &(0x7f0000000800)=""/190, 0xbe) pipe(&(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000000900)={0x3}, 0x1) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4008641a, &(0x7f0000000980)={0xa, &(0x7f0000000940)=[0x1, 0x3, 0xffffffffffffffff, 0x80, 0x7, 0x0, 0x4, 0x8, 0x3, 0x81]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r6, 0x40a45321, &(0x7f00000009c0)={{0x2, 0x265}, 'port0\x00', 0x80, 0x100000, 0x3ff, 0x0, 0x3, 0x7, 0x9a, 0x0, 0x1, 0x8}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000a80)=@sack_info={r2, 0x9b, 0x9}, 0xc) getsockopt$inet6_tcp_buf(r5, 0x6, 0x1f, &(0x7f0000000ac0)=""/174, &(0x7f0000000b80)=0xae) fstat(r4, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r7, r8) ioctl$TIOCCONS(r0, 0x541d) [ 2964.828611] binder: 28413:28414 ERROR: BC_REGISTER_LOOPER called without request [ 2964.845927] binder: 28413:28414 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER 2018/05/28 18:28:01 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20200, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000040)={0x719, 0x7}) writev(r0, &(0x7f0000001500)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000001580)="a18f4dfad99bbe993f3a5fa0ca483a219dfda64000d4355281640c968b943163ec8a9915f13aa6a7418caaf08d817a2ba1b9", 0x32}, {&(0x7f0000001380)="c5c25cc36cbb05a194d13ccfde1958987dda9daffc0f55014a18f229ed180ce3de836ab1878bdac3e7d8d606baa09c0454f3a1f999fbdef88ef054e3f482b6ef28297f78a01e2e2634afdc41b345c2240c2317", 0x53}, {&(0x7f0000001480)="ee", 0x1}], 0x4) 2018/05/28 18:28:01 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x107840, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x401, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000240)=""/162) 2018/05/28 18:28:01 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f00000000c0)) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000040)=0x4, 0xfffffff8) sendto$inet(r1, &(0x7f0000c95ffd), 0xfffffffffffffc45, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xaf) lseek(r0, 0x0, 0x4) 2018/05/28 18:28:01 executing program 1: getresuid(&(0x7f00000000c0), &(0x7f0000000140)=0x0, &(0x7f0000000180)) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000480)='/dev/snapshot\x00', 0x200040, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000004c0)=0x8, 0x4) setresuid(r0, r1, r2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) syz_open_dev$sg(&(0x7f0000000500)='/dev/sg#\x00', 0x10001, 0x140) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163886) timerfd_gettime(r5, &(0x7f0000000100)) getpeername$packet(r4, &(0x7f0000000400), &(0x7f0000000440)=0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000540)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000000580)={r6, 0x80000, r5}) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000000080)=""/12) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000040)=0x7) 2018/05/28 18:28:01 executing program 7: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000040)={'tunl0\x00', @ifru_names='bridge0\x00'}) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ptrace$setregset(0x4205, r1, 0x203, &(0x7f0000000140)={&(0x7f0000000100)="77fb5c480da707fc81476798a042ba3a45b281fcb94e", 0x16}) 2018/05/28 18:28:01 executing program 5: utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x800}) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x8100, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000200)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x2000000000000201, &(0x7f00000000c0)=[{0x7, 0x0, 0x0, 0xfffffffffffffff9}]}) r1 = dup(0xffffffffffffffff) connect$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x0, {0x5, 0x100000000, 0x1f, 0x2, 0x4, 0x1}, 0x0, 0x1}, 0xe) r2 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r2, &(0x7f0000006140)={&(0x7f0000006300)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000045c0)}, 0x0) seccomp(0x1, 0x1, &(0x7f00000001c0)={0x51ea034e955f6cdd, &(0x7f0000000000)=[{0x5}]}) 2018/05/28 18:28:01 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="200000f628000000020000004bc333b8595a865187089d9bd723000004000000"], 0x20}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x6, 0x6, 0x4, 0x3f, 0x4, 0x9, 0xffff, {0x0, @in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0xffffffffffff0000, 0x100, 0x9, 0x7, 0x9}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x1, 0x200, 0x8, 0x0, r1}, &(0x7f0000000300)=0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, r2, 0x500, 0x70bd26, 0x25dfdbff, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x7e}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000380)=""/179) 2018/05/28 18:28:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r0, 0x100}], 0x1, &(0x7f00000001c0)={r1, r2+30000000}, &(0x7f0000000240), 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) 2018/05/28 18:28:01 executing program 6: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sw_sync\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x10001, 0xc4c, 0x10000}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x0, 0x9e1, 0x101, 0x0, 0x2}, &(0x7f0000000180)=0x14) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x2) dup3(r3, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) [ 2965.043338] IPVS: Creating netns size=2552 id=447 2018/05/28 18:28:01 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0xfe9e) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400000, 0x0) mq_getsetattr(r1, &(0x7f0000000180)={0x3, 0x401, 0x81, 0x3, 0xfffffffffffffe8b, 0x7, 0x1f, 0x3f}, &(0x7f00000001c0)) ioctl$BLKGETSIZE64(r0, 0x80041272, &(0x7f0000000140)) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000040)) 2018/05/28 18:28:01 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0xfe89, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000080)) setsockopt$packet_buf(r0, 0x107, 0x8, &(0x7f0000000040)="f8f550e6", 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x32}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0xff, 0x100, 0x4, 0x10}, 0x98) read(r0, &(0x7f0000000100)=""/254, 0xfe) 2018/05/28 18:28:01 executing program 1: ioperm(0x0, 0x899, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x20000, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x100000001, 0x4, 0xffffffffffffff4d, 0x6, 0x8f, 0x7fffffff, 0x7ff, 0x2, 0x100000001, 0x2, 0x5, 0x3}) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/pid_for_children\x00') r2 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$lock(r1, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x8, 0x0, r2}) 2018/05/28 18:28:01 executing program 0: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) sendfile(r0, r2, &(0x7f0000000040), 0x40) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000080)={0x2}, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) 2018/05/28 18:28:01 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000cecffc), 0x4) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) close(r0) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x800) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 2965.161298] IPVS: Creating netns size=2552 id=448 2018/05/28 18:28:01 executing program 2: futex(&(0x7f0000000000), 0x8, 0x1, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000240), 0x2) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="f1b1332ee99cac1fef1ffda1415bf2c61b86b787d52d3e825f619409aedc77f230b4377c69d1d3106546f78a3430bccff0f40f143d6324b97acbbb2c5c01e4d37e393ea44a06e69e37dde6f1b5604efb7d54afd2dc22b64782e4acc5305d50ee1074ade1b905be", 0x67, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000000340)='syzkaller\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r2 = add_key(&(0x7f0000000200)='trusted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="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", 0x118, r1) keyctl$search(0xa, r0, &(0x7f00000003c0)='big_key\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, r2) 2018/05/28 18:28:01 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x111000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x8, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x67, @loopback=0x7f000001, 0x4e20, 0x2, 'fo\x00', 0x25, 0xffffffffffffffff, 0x47}, 0x2c) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2b, &(0x7f00000000c0)="5c9be781", 0x4) 2018/05/28 18:28:01 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000009540)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000009400)=[{{&(0x7f0000000080)=@hci, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/145, 0x91}, {&(0x7f00000001c0)=""/43, 0x2b}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/162, 0xa2}, {&(0x7f0000000300)=""/189, 0xbd}], 0x5, &(0x7f0000000400)=""/160, 0xa0, 0x5}, 0x588}, {{&(0x7f00000004c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/93, 0x5d}, {&(0x7f00000015c0)=""/103, 0x67}, {&(0x7f0000001640)=""/159, 0x9f}, {&(0x7f0000001700)=""/126, 0x7e}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/48, 0x30}], 0x7, 0x0, 0x0, 0xb7fd}, 0x5}, {{&(0x7f0000002800)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000004980)=[{&(0x7f0000002880)=""/4096, 0x1000}, {&(0x7f0000003880)=""/4096, 0x1000}, {&(0x7f0000004880)=""/202, 0xca}], 0x3, &(0x7f00000049c0)=""/136, 0x88, 0x2}, 0x7f}, {{0x0, 0x0, &(0x7f0000005080)=[{&(0x7f0000004a80)=""/191, 0xbf}, {&(0x7f0000004b40)}, {&(0x7f0000004b80)=""/82, 0x52}, {&(0x7f0000004c00)=""/243, 0xf3}, {&(0x7f0000004d00)=""/168, 0xa8}, {&(0x7f0000004dc0)=""/201, 0xc9}, {&(0x7f0000004ec0)=""/127, 0x7f}, {&(0x7f0000004f40)=""/114, 0x72}, {&(0x7f0000004fc0)=""/145, 0x91}], 0x9, &(0x7f0000005100)=""/66, 0x42, 0x7fff}, 0x6}, {{&(0x7f0000005180)=@can={0x0, 0x0}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005200)=""/115, 0x73}, {&(0x7f0000005280)=""/225, 0xe1}, {&(0x7f0000005380)=""/242, 0xf2}], 0x3, &(0x7f00000054c0)=""/100, 0x64, 0x7}, 0x100}, {{&(0x7f0000005540)=@rc, 0x80, &(0x7f0000006880)=[{&(0x7f00000055c0)=""/207, 0xcf}, {&(0x7f00000056c0)=""/175, 0xaf}, {&(0x7f0000005780)=""/35, 0x23}, {&(0x7f00000057c0)=""/4096, 0x1000}, {&(0x7f00000067c0)=""/188, 0xbc}], 0x5, &(0x7f00000068c0)=""/111, 0x6f, 0x3}, 0x4}, {{&(0x7f0000006940)=@hci, 0x80, &(0x7f0000008f40)=[{&(0x7f00000069c0)=""/136, 0x88}, {&(0x7f0000006a80)=""/146, 0x92}, {&(0x7f0000006b40)=""/9, 0x9}, {&(0x7f0000006b80)=""/146, 0x92}, {&(0x7f0000006c40)=""/133, 0x85}, {&(0x7f0000006d00)=""/4096, 0x1000}, {&(0x7f0000007d00)=""/236, 0xec}, {&(0x7f0000007e00)=""/28, 0x1c}, {&(0x7f0000007e40)=""/4096, 0x1000}, {&(0x7f0000008e40)=""/200, 0xc8}], 0xa, &(0x7f0000008fc0)=""/31, 0x1f, 0x2}, 0x100}, {{&(0x7f0000009000)=@vsock, 0x80, &(0x7f0000009240)=[{&(0x7f0000009080)=""/162, 0xa2}, {&(0x7f0000009140)=""/203, 0xcb}], 0x2, &(0x7f0000009280)=""/150, 0x96, 0x6}, 0x9}, {{0x0, 0x0, &(0x7f00000093c0)=[{&(0x7f0000009340)=""/128, 0x80}], 0x1, 0x0, 0x0, 0x7}, 0x724}], 0x9, 0x10123, &(0x7f0000009580)={r1, r2+30000000}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000095c0)={r3, 0x1, 0x6}, 0x10) 2018/05/28 18:28:01 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x9, 0x3, 0x4}, 0x400000000000000, 0xfffffffffffff000, 0x63a42d5d}) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001640)="24000000100007031dfffd946fa2830020200a0009000300001c85680c1ba3a20400ff7e28000000030affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/05/28 18:28:01 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x8e200, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x5, 0x6, 0x6, 0x3, 0x2, [{0x6, 0x1ff, 0x0, 0x0, 0x0, 0x200}, {0x3, 0x4, 0x2, 0x0, 0x0, 0x801}]}) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/05/28 18:28:01 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) write$cgroup_int(r1, &(0x7f00000008c0)=ANY=[@ANYBLOB="8b"], 0x1) fsync(r1) 2018/05/28 18:28:01 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x48000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000180)=ANY=[@ANYBLOB="c6caccb5a647eea10000000009fe54627fe759287ed06aaeee8174aed9a87f02516bd1c742cf878a69deceac3442d92a6343a3c2c3f0e60e0a59dd1969bf5759ff539c19b886"]) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) r2 = getpgid(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x1, 0x0, 0x200000000000, 0x0, r2}) truncate(&(0x7f0000000140)='./file0/bus\x00', 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000000)={0x40000000, 0x5, 0x12}) [ 2965.338429] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/28 18:28:02 executing program 5: mkdir(&(0x7f0000000380)='./control\x00', 0x80) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) mount(&(0x7f0000000080)='./control\x00', &(0x7f0000000100)='./control\x00', &(0x7f0000000140)='sockfs\x00', 0x2201002, &(0x7f00000004c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000040)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) close(r0) 2018/05/28 18:28:02 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x8a180, 0x0) ftruncate(r0, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff94}}) close(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x5, 0x10, 0x45c17708, 0xffffffffffff665a}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0x0, 0x10b}, &(0x7f0000000240)=0xc) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc0000001}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="38000000abd4da83e33b532331de756a4c99f85ede3e43397e39f560c18be59d8b9c91982f83177297d6e963bc4a25f2e95cb61dd9385299e7be9f49e99f035c14c1b6b2a741190b4e452e0fb639b371762a07009055ff878ba5fdecb2", @ANYRES16=r3, @ANYBLOB="000428bd7000fbdbdf250b0000001c000100080002000000000008000b007369700008000500040000000800050000000000"], 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2, 0xffffffff, 0x5, 0x100000001, 0x6, 0x7f}, &(0x7f0000000340)=0x14) 2018/05/28 18:28:02 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000000c0)={0x3ff, 0xc5cb, 0xfffffffffffff801, 'queue1\x00', 0xffffffffffff19ef}) 2018/05/28 18:28:02 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mknod(&(0x7f0000000080)='./file0/file2\x00', 0x1040, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, @in={0x2, 0x4e24, @rand_addr}, @in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, @in6={0xa, 0x4e24, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e23, 0x3f8000000, @dev={0xfe, 0x80, [], 0x12}, 0x8815}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1c}}, @in6={0xa, 0x4e22, 0x8001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}], 0xbc) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) getsockname$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000600)=0x14) getpeername$packet(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000680)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f00000007c0)=0xe8) getsockname$packet(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000009c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000a00)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000a40)={@empty, 0x0}, &(0x7f0000000a80)=0x14) accept4$packet(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000b00)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000b80)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000c80)=0xe8) getpeername$packet(r0, &(0x7f0000000cc0)={0x0, 0x0, 0x0}, &(0x7f0000000d00)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000d40)={0x0, @local, @broadcast}, &(0x7f0000000d80)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000dc0)={'syzkaller1\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006b80)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000006c80)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000006d80)={@remote, @broadcast, 0x0}, &(0x7f0000006dc0)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000007380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000007340)={&(0x7f0000006e00)={0x540, r1, 0x20a, 0x70bd2c, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r2}, {0x1bc, 0x2, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x2, 0x957, 0x6, 0xffffffffffffffe1}, {0x1321, 0xab, 0x1, 0xb3}, {0x57d8, 0x40, 0x81, 0xc252}, {0x7ff, 0xc8d, 0x8001, 0x6}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x723}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0xc0, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x1cc, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffeffffffff}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc59}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r13}, {0xc4, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r16}}}]}}]}, 0x540}, 0x1, 0x0, 0x0, 0x24000004}, 0x0) 2018/05/28 18:28:02 executing program 7: mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)="010000fcd3c82a00f701a4e0ca0800", 0x0, &(0x7f0000444000)) sigaltstack(&(0x7f0000111000/0x1000)=nil, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x20000, 0x2) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000280)=0x5) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x111001, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0xc28d}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000340)={r2, 0xfff}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x8, @empty, 0x6}, @in6={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e21, 0xff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80}], 0x54) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000440)=""/168, 0xa8) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) membarrier(0x53, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) 2018/05/28 18:28:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x1ff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000140)=@sco={0x1f}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}, 0x3dbdba985fe00d81) dup(r0) 2018/05/28 18:28:02 executing program 4: r0 = memfd_create(&(0x7f00000002c0)='bdev\x00', 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1ff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r1, 0xd4d5}, &(0x7f00000003c0)=0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240)={r3, 0x1ff, 0x4000000000000}, &(0x7f0000000280)=0x8) r4 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb7a41cb22da280000206000000a843096c37234a39000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de440700d42c44e82afc5349fddd4ab94e7162", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/05/28 18:28:02 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x321ab57f6f23c75f, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={"6272696467652ffffffffffffff8e900", {0x4, 0x6, 0x3, "03162da3be04", 0x4}}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000040)=0xfffffffffffffeca) 2018/05/28 18:28:02 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000100)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/05/28 18:28:02 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x3}) ppoll(&(0x7f0000000140)=[{r1}], 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f00000001c0), 0x8) 2018/05/28 18:28:02 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x200042, 0x0) 2018/05/28 18:28:02 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/21) r1 = dup2(r0, r0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/05/28 18:28:02 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) accept4(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80, 0x80800) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r2 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x4c, r3, 0x120, 0x70bd26, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x200}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x20008040) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000118ffc)={0xffffffffffff7c6b}, 0x4) 2018/05/28 18:28:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sw_sync\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'veth0_to_team\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/28 18:28:02 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000b00)=[{&(0x7f0000000140)={0x27, 0x0, 0x2, 0x5, 0x5, 0xc860, "1cfad8d4e28e39c659718e1072e5219e54027ab58566c616d34abef3de9bc980d5504cd6dd28353bdcae8b478848fa69d13a7ab7090fd02198d7f5de967c51", 0x2e}, 0x58, &(0x7f0000000780)=[{&(0x7f00000001c0)="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", 0xfc}, {&(0x7f00000002c0)="a360446613d4e860f1290da98d511efb3f37e61f787cc8a6cbf5dd6281e860559d5e8d74dd", 0x25}, {&(0x7f0000000300)="379a6299561cee0d82467adb89038050eb077fe697c6a6832709120de0d085660d3966593602cc023f261b2d90c456447826f89f628af250d345ae12cfd51fcb4f5fc7adfde0f119b74e8bdcd98cbb7e0a8797cd782fada503477a1d81933a9e4ccd225d616161e50aef92b41499b540b4e7355b5f80f2980946b84b6d8bd4d482d6b363e334701a21b76156bece8fc9296e741f002f0e7c6e8ff61e4e75b0", 0x9f}, {&(0x7f00000003c0)="e9083e9e1d8e4de829a3b50ea9d0d2a565e8267bb0030173f6e92b9a7b6a1f33f70fea838cadcaa4a2bacd0456965ac0d74054afaf5f957a091fc004258bfac28f0f0cfa60e16c2f670f6827bd30cfc134d4b74770e6c3ad0cb11d07bdcc7f425c515ba37955321e497cfa56f4b257ec0d778acf91f99c99c9cfc2d5f2d5bacaa2118fb7b85e7d7806a08f5f20a3ee3de2c6e99a4909f5043b98f01446bfed401c534df72cb793c61f9ce4783ad6dfb6c2b537fd16c26ece587310c2a20b6293", 0xc0}, {&(0x7f0000000480)="44a87993b114e12af7f3e2970267e02d2399ab222695c5e23cf54f8bee47dfe299a757631bf0fb3ed63bed38acfd8fb8d5de7d4055f33c37eba33a0e1a15", 0x3e}, {&(0x7f00000004c0)="ed9a224efbe747c98d6fb7d4a21baa8c94efef7aef29256851516b1ed70091407d64bc92cf2c949dfdca88bd0988b3b4ab64e0d5976e4c58922a03a6ede96174b451f56d21bfbee833751c18ed5dd643fe9b3f40a13c4a6dc11484de4a9e6233b63d82dc20ffb2b9fd8ad06ffb9163eb7032a3357bae8d1dc51a0993d44f62dd591ead8c1a0e42c2c2ca0bd019c1dec8fad96e2d8321d94a07a2340904e066f07076eb6804353b21b768910e66b935f9b6cfdf8c0c3025ac11c17fda0d7a195c0c54eb2445b54833fd1342f3f76a13d1d50b4ffdbbbb26ee0bc87949a53ccd39632665ae624cb1f373014c9303153f7e44249aa836619f0d0d", 0xf9}, {&(0x7f00000005c0)="b8880bc53cb6b6cf96f7a47f1811775fb819a2ac8c721c48c8524361654b20a956206f3d07edf550d485debbda7deb07abd3bf35ed9ffe56549c16e5e00a889f5c3fdf3b1798e0d5fbf74fd0a21761bacdd05b5e8075e46072db", 0x5a}, {&(0x7f0000000640)="dd36a8258ad9d66614e11c298d29cbdf007b6ae45784af8789af6741834f16e9dd5379f4efa2f2a14e6ffde06eda1d695b211cb06454ac90b68d087e4307232d03c7e7550593a8d1eac35abbda5dea314172c4d303ca39b41e37e05dae1611e7582975351051c20a919d302412ab55ad1f020574d7c61af1a42c9d4d88be0f850a08f0e9fdbd997ba2888e69cd76c15cb54e2b6c68868702b7d3ad2f5bb29de4a107b9c039d420698c7671db2d6e55fe838648823a", 0xb5}, {&(0x7f0000000700)="c1fc39cc793e654f178fdbb383c24c03e0f135ebb0f9dc336e59592db8abbd009c61a09918776a4ac1f7cfcc76f6f3b2a1ce95f66172459755bb1bf7c14c5ace9811f515202bee3387bb46", 0x4b}], 0x9, &(0x7f0000000800)={0x40, 0x29, 0x2, "5c59237b434ced7cc8a68363fa04d09619b64e343152e689bc5716f004ed6bfa10b0e3b3e7a8db36fe7755a74cb24fd278dd26"}, 0x40, 0x4000}, {&(0x7f0000000840)={0x27, 0x0, 0x0, 0x3, 0x6, 0x4, "f255f7a31da22c6d6b5cbabc7eaec8cae4e3f9e430a2b5ae7bc440669fc13972733a0c99492628f84ac3da29689701d247d513c102bf9b62757cf6bbedee4f", 0x17}, 0x58, &(0x7f0000000a40)=[{&(0x7f00000008c0)="722ebf153490eebf9c0999c826f20a19205c56fee75e93010f45052290b488a8cd5125f1bef4ad8214a31ea67a2c5fd4b6fc84e96bb503227921d2765ee78a3a008706477ac31b3e34f91b607a0b3331e6f32f9e97d3e4a5636776b04a581f0a4ec7c4ac18cf6e4c9833a60a88778f1cc7686260859fbb", 0x77}, {&(0x7f0000000940)="63f5439d37e38b50f054a51cf87128b11c5a925c7b8d038f0243c0962695c3be70483776deb36d402d884ac9c7adc98d5c40f193faac35962969f55151b8a342099e6ed919c87eccecaf90c428f7a9d35d3a4f27cd29b51cd29d3e0c9498a51d5dd8e9862343031d78a4ae40bc2a94948fea70edf5b7df8653411e308bc504992e2a1854aa908525cf37d118d820917f282c86ffaafd0baf538b6e2c457747e9113faa1ae9fc9cb7508068a93d0bb30415b9dce8aba62cd46b9eaeafcd79b88b048c1b6414a7", 0xc6}], 0x2, &(0x7f0000000a80)={0x7c, 0x109, 0x7, "a48e3afde5ea420daeb762fa18a8bd45eeba54359a74c0a757ce5c0dedd2682babeab11f95191c441b41031167e7fe274cb668568c588151b3195c3db80d14e2f41ca1009dd4452cea08cc1067b969f87e9350850f1d5c988564b6052e7c50dfb63294924476c462564db339fd4e6810"}, 0x7c, 0x20000050}], 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100)=0x7, 0x4) lseek(r1, 0x1, 0x0) getdents(r1, &(0x7f0000000040)=""/148, 0xab) 2018/05/28 18:28:02 executing program 4: r0 = memfd_create(&(0x7f0000000180)="637075616363742e730700efc427b13803709de204a5782eb1c700", 0x1) execveat(r0, &(0x7f0000000740)='./file0\x00', &(0x7f0000000940)=[&(0x7f0000000780)='cbq\x00', &(0x7f00000007c0)='em1!ppp1proc\x00', &(0x7f0000000800)='cbq\x00', &(0x7f0000000840)='IPVS\x00', &(0x7f0000000880)='\x00', &(0x7f00000008c0)='cbq\x00', &(0x7f0000000900)='securitymd5sumvmnet1!eth0}em0\x00'], &(0x7f0000000a40)=[&(0x7f0000000980)=',mime_typeppp0\x00', &(0x7f00000009c0)="637075616363742e730700efc427b13803709de204a5782eb1c700", &(0x7f0000000a00)='&\x00'], 0x1000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r1, 0x100, 0x70bd2c, 0x25dfdbff, {0xd}}, 0x14}, 0x1}, 0x84) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="676cb5", @ANYRES16=r1, @ANYBLOB="00012abd7000fddbdf250d00000008000500f9ffffff08000500ff0f00003400020008000b000a000000080009000700000008000b0002000000080002004e23000008000b000a0000000800070000020000"], 0x58}, 0x1, 0x0, 0x0, 0x20048000}, 0x90) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x80000400}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x48, r1, 0x501, 0x70bd2a, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0xa9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000ac0)={0x4, &(0x7f0000000a80)=[{0xf1a, 0xffff, 0x0, 0x4}, {0x6, 0x5, 0x0, 0x11}, {0x9, 0x2, 0xfffffffffffff000, 0x9}, {0x4, 0x8, 0x8, 0x400}]}) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000580)=@newqdisc={0x70, 0x24, 0x2, 0x70bd25, 0x25dfdbfe, {0x0, r2, {0xf, 0xffff}, {0xa, 0xffff}, {0xffff, 0xfff1}}, [@TCA_RATE={0x8, 0x5, {0x7ff, 0x5}}, @TCA_STAB={0x20, 0x8, @TCA_STAB_BASE={0x1c, 0x1, {0x7fffffff, 0x354, 0xfffffffffffffffd, 0x3, 0x2, 0x5, 0xde, 0x8}}}, @qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_FOPT={0x10, 0x3, {{0xfff7, 0xfff3}, 0x7409915d, 0x81}}}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) rt_sigprocmask(0x1, &(0x7f0000000080)={0x6}, &(0x7f0000000140), 0x8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)="637075616363742e730700efc427b13803709de204a5782eb1c70000", 0x0, 0x0) 2018/05/28 18:28:03 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/dev/binder#\x00', 0x3) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0xc}}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000000140)=""/4096, 0x1000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x2, 0x1000, 0xff, 'queue1\x00'}) sendto(r1, &(0x7f0000001140)="b1e464759a3a4463234f5038586cd979861e7a73f03612cf1cae8ab0794fe79a260ba51b9ad68570beea165b2b24e238ee03d6e7f2db475b9f9f3532faf847dbce8fae035777b9a89748db5659834d6e2c200e6b8c94ba96bc6083f153a8667a74146e3d05c3330102e9892056665b58ad3b238b1e6635d431f7c3741c8844f5814c9b70bf2ebfbcad3525fad7f57f01c5bb8616f3de12135f60aa039b69c5a77ec73be559763f5d198cff14937320ace3b8407b88368100638cbf541bb9efbf9dcb3d1616f5d4d318053fdd47779b33", 0xd0, 0x0, &(0x7f0000001240)=@generic={0x17, "1ef0285f164880bcfa6b4681ead54b9af76f8b012a0d40a846f0277255d79292802954a609564076d91dd363f994e690bd804d57c6e0bb5ed69b49dd889df8139c60fa06b27dad0dfa93cf04ac2c9a725b09e7bad9830b68a3c5e0bb35bcf4c0d9f021fba61d2d16c14f7b5a0d2132f02111427d9457fd829b8b52188381"}, 0x80) r3 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="ff0300005c000000"], 0x0, 0x0, &(0x7f0000002000)}) 2018/05/28 18:28:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000), 0x4) 2018/05/28 18:28:03 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0xc100, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000180)={0x228, 0x9, 0x2}) sendto$inet6(r0, &(0x7f0000000000)="9ca1a32858a169d2febdf376d76eb8528ec25dd4dec9673c01f62e7e576d51729f22972e4dda3df299e51be7b2d9516a35cf7a0cfa0d76fa53c0e32a75d1d2465e99afcfdd4c3b866eeeaf7547d7e7ba6d12682fb1d1daf76a26492fa6f45de520c69c87c45fd058240e3110503f0a0ef682808aeebe2a63f203c84980eecb6b78e218d2264f68538790008d5ae9e70e17e0a60a1d6fab98a6d6f405db67819d3ccd55acd6e1bc7aea01a93f9b6280f3e18e8987098ea73607f754949d47bc69d9b40244dae13ba829d19229e82bc31ecdada4f05732f277ce2af286e3354d7fb86878c36e19", 0xe6, 0x20000000, &(0x7f0000000100)={0xa, 0x7, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00004aaffc)=0x2, 0x4) lremovexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='system.advise\x00') getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/05/28 18:28:03 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000800)=ANY=[@ANYBLOB="d8d4cc333282902ca5ee6313df0d5bb840034fc824fb89ead3dfb856667cecb14fc58c27026582a849e79bb6e9548d63401761b38fe1640afe935fe574239ef8e9cdb3d7429fc1b83b0e45554c437334414c30e74763d583b306f0963109b414490bbd3fb715e43830c0825baae7836bd7ad2550001a33d99ada301bec0786443d614cbbb82fbde06a0370", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR, @ANYPTR64, @ANYPTR, @ANYRES64=r0, @ANYRES32, @ANYRES32, @ANYPTR, @ANYBLOB="a6f7dd5377"], @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR, @ANYPTR64, @ANYBLOB="31ccc6920ab439efb8b71a386c859becb624192b603fb99d3f7ad8a980f60db0fc3bf0326a2fc1560689d0ca44dc6be59d66fff3c655f3f7670eb6260cd512530b18bbcd", @ANYPTR64, @ANYBLOB="6157443cb8bd54e428fcb123fa4c2bc4ef686074cee68284952c9b38e9ebdc1d6814a7d078e75a1d2532e95c53", @ANYPTR, @ANYRES32=r0, @ANYPTR64, @ANYBLOB="2a14cd69a67133511f40e0e6e491cb7a0fcd9a721ee0877b8774c1723d15b8bca353067a22338dd8a6d1529090dad2949d4d9251d493bc222bc34e2bd9ac620bf2f11233a140a04e717e0ad36328dc82164f8f00d58a0ab68201650307c0ffcf84ff41190866bd57196d31d57f85bb08b4960be735e9274dd92e585e218a213c22315e107992fd6262403e0eb8d8350d13eebd2a3031b61d2533d9cecd91c4574a0dda5b7326306989a305c0e95f77c00658e442c659a54c76d6a062bc3d629cbd8fe2a3454204a66912c7cbfd", @ANYRES64=r0], @ANYRES64, @ANYRES64=r0, @ANYRES32], @ANYRES64=r0, @ANYBLOB="47aa1ca5b91c4eccebbbcb643b0ccf724a5f2654b90f3f98603f84b7489ee10f17cfa38ab07fd72fead17cc821f7ab1c3a62658d77756caf2c19b7e78c426897cc35a0216889fe39ea663af2ab5dece4b67dc7817085912c4f0b7c6ccf98515d3de400bac3776e1a9d38434abf3c11d59fd55ce32ddda8434242471be5b89ed9212d2a042ab06f2ae7efdb916aed6bd0dbd150d60f77ca222959741308c353432c3156d58249e70fa07f", @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYRES32=r0, @ANYBLOB="e5b0d3e0d3d83e0030581d6d2f4fed3bfeeccd22d4b86547b72682b4f641f5626868fe210e76f95595f2f510009a470a49ea3f337fac6885476ce5018a9294dfa2f790273865308de9239e17759ef066d36571759a5c1a3df789a3fee24aebc4db6b637a598d93356f7eda20fa4ed0bb97416f45b87d284ebc099a8da27222b06c036b891abfed257f58578e43a16adfc9d951076a", @ANYBLOB="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"], @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES64=r0, @ANYRES32=r0]]) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="fbb9e6f7a73dbd2da387cdaeeeef487f4ef993d661dccb90b66c4b1c8b6633251ab85389bea216fc", 0x28) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000140)={0xc9, 0x7fff}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$cgroup_subtree(r2, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f0000000180)={&(0x7f0000ffe000/0x2000)=nil, 0x45, 0x7, 0x30, &(0x7f0000ffd000/0x2000)=nil}) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/05/28 18:28:03 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x2) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000080)=""/15, 0x92) 2018/05/28 18:28:03 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000200)=""/194) r1 = socket(0x10, 0x3, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x10003, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x20, 0x201, 0x0, 0x0, {0x2, 0x0, 0x300}, [@generic="6693e6dfdb"]}, 0x1c}, 0x1}, 0x0) 2018/05/28 18:28:03 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000180)="4adbf6091148269f753414e15fae5185f549180df530b24d938ffada594020d0af6bd4af0f8e7cd1f94b1fd8f6deb4093dd3be8064385f937671c3978038899ee123ab3e96fc56be63423f00a8392f10daffb0bc24d1d56c7d6dcfc9b73864803d27f81b3f0860ff82c51cc2f69de41f4ed49a6c2c36bed0778cd50dc3c757a2b4961ca86b75f282090898762e88082415ba88a910f07d146493d13043a83c1efbed39ff5f0b01a1b761ec1dbe24e11d9ba45da4cf7d5e2f6bd738b5410576c6852e68773a1169c013f7607bc7939ca6945eaf55e55fa9dd89", 0xd9}, {&(0x7f0000000080)="2bd4bf96a8df2d9e11a3d2c9b105819da094a2751f18a2244763548b510de8d2fdec08178ff1f8dd5846ddd669b24bee36fbbe05ac6dd35c5023550ceac1b42a1b6c1ee624f097ca91d69fefaf04929d14f7ee94f75d4b591760a084aa9a4f9385011fe5bab6771ffa712bc8420166b79ec9ebc45742410914986e33d98374f073836bcfce478ddeae7996b7695c604c6ddc532d3e1755a5b027e57274cd11a5fd40f71c9a24ef83ac41101c1b579d82cd780517b72e73f7035446a24031aaf7", 0xc0}, {&(0x7f0000000280)="2c41a7e153fbaf6d9e158365143cfe7be3fc358221154372c30b3a5ba6cfaeb76d", 0x21}, {&(0x7f0000000400)="0cd532cdfcdd0efc9299ac44e81c4f915cb8ce9da6a02d2242cd03bbb28effaa05058371aa9f5c51d6ea75ed8916a5f0321fadd477d8e5874c9eb6c9adbff74c2c56ccd464dddced6edac347db473d11dccc739702da8453d7d67b145c9546990e37936679f35a6f43f020da05669bcdc50f33be0de5a6912f5021d5f1c4175f9bd4df2ce44af8573ba6adfc2405b53ea3b76cc0000000", 0x97}, {&(0x7f0000000300)="cce796bd68f8a070", 0x8}, {&(0x7f00000003c0)="a3453b39f29046cf46f9d3db69565dad81e4a8f8cf12ed0be86845eecc61c04dc7d718", 0x23}], 0x6) r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0xfffffffffffffffd}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000340)={{0x3, 0x3, 0x511, 0x2, 0x3}}) r2 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x2, 0x600100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00000004c0)={0x6, 0x401}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000540)) 2018/05/28 18:28:03 executing program 2: r0 = timerfd_create(0x2, 0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f00000000c0)=0xa3, &(0x7f0000000100)=0x4) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{0x0, 0x989680}}, &(0x7f0000000040)) 2018/05/28 18:28:03 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80000, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{}, {}, {}, {}]}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000080)={0x6, 0xe2}) syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') 2018/05/28 18:28:03 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000802) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) write$tun(r0, &(0x7f0000000180)={@val, @val, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "d58de1d7b0d56311deed7ecbda0b423a6199dda2ccd094ba94873679643bf5ee773d84261e32686815e73d409da84e1e3d15b9b349b015f0bc541089fe5c9daa"}}}}}, 0xfffffe94) ioctl$TUNSETLINK(r0, 0x400454cd, 0x339) 2018/05/28 18:28:03 executing program 4: r0 = memfd_create(&(0x7f0000000000)='wlan1@\x00', 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) write$binfmt_aout(r0, &(0x7f00000013c0)=ANY=[@ANYBLOB="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0x1620) syz_open_procfs$namespace(r1, &(0x7f0000000100)='ns/user\x00') ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') preadv(r2, &(0x7f0000000100), 0x361, 0x10400003) 2018/05/28 18:28:03 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_newroute={0x30, 0x18, 0x23, 0x0, 0x0, {0xa, 0x0, 0x1f9}, [@RTA_GATEWAY={0x14, 0x2, @empty={[0xfe80]}}]}, 0x30}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x210001, 0x19e) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) 2018/05/28 18:28:03 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x4}, 0x8) sendmsg$inet_sctp(r1, &(0x7f0000000380)={&(0x7f00000003c0)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000004c0)}, 0x20008801) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000000c0)=0x8000) sendto$inet6(r2, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) 2018/05/28 18:28:03 executing program 4: r0 = syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000140)) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000180)=""/251) 2018/05/28 18:28:03 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = memfd_create(&(0x7f0000000000)='user-bdevselinux{eth0\x00', 0x2) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000bc0)={0x0, 0x80000000, 0x30}, &(0x7f0000000c00)=0xc) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000c40)={r3, 0x2, 0xce, 0x9}, &(0x7f0000000c80)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000480)={0x0, 0x0}) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000540)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000980), &(0x7f00000009c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000700)=0xe8) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000a00)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0x100, 0x1, 0x1, 0x3, 0x30000, 0x9, 0x3ff, 0xb6a, 0x1cf6, 0xdac, 0x6, 0x800, 0x7, 0xfff, 0x2]}, &(0x7f0000000b00)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000b40)={r10, 0x40}, &(0x7f0000000b80)=0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r1, &(0x7f0000000940)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)=[{&(0x7f0000000140)=ANY=[@ANYBLOB="200300001a00000225bd7000ffdbdf25315c3165c05649c7fbed5ef1f09dd8813a6f70cc01400908006e000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="080096000100000072982d63bb61765244c3d4f89e00639177d1f391ba972340318f1d1f5acdfb7652ca21010d631ee7559a5537fb4cea369277415eb3337b8abfea514287561d331e8f05b9c1b0d8fedc33afe311100d2600b2d98fd5450fe2c1f9401361bb0849edf5df47a4587182bfd1b53b695307b083cbab4e974f261df6f4d42191d8de634cc549669cabfd9df2d9bc6fc42571d483ee514f360ce78967fc8dc3b6a4d28b8a92dc7db96d03a7a299a10fb7174fb315c8c5ac2d7997dfd4777bb620ab9b10a68ea4d9dec57243d17b5a13053cc2a856b3f78348828e83d53c0ab2aa06cfd70ff6ff6bc900c20e3a4c8f6ae203967ec1f924af920bc97d0011a05483dea0a9b150efa339b3541c81d7c5c3fbe62e9be2a5e30f6ea4ed41f6a8227c8c14ec61293b3a5abc3289eec736d02d271b06739802ec0431ed0b9f1c767a481a6e6e361cd736f8051e9ea4a4213209cd2c44cd74840d21f610c7e97720f32c0d895aa1fd0b16b23718eb76ca9e231b8b69638911105ce1fee03f940476da6bba86df013d92edd1c625f8a050a986761fbd79a477ee68d72ff3c75b0556d4c6f1cd928a2f65383610e3d2eab4d3f2b7dfc7981a45a40678826f025a0400140052a939b742fa92562e1219eba986381efbc079511283378f23b7042a5077c45d18e97d6a1a1af2ff70ee21772d6641c04d3c7c3f138df9893e35f395549c0e278333d2b1b54460fffb17eb9197bdf3c055f1c987b5c47377b5f772015e42c6c3311793d5a34932ac6ea25f30ac3a8987ec0f83c5caedaded00eadc28f4d1ce72853d8d848813efb475b1c3f8699037d107dc9380207108a16d230d84878899dd09da8b504ebbeabf1d65e3adae6ab598cbab863a73befedf490ba8cc3572b7d6622a0ee74546ca537f1a44eff94487a60a6b364e1e9aad545b0078e556f37a34952b1ad5d38f8ccb42c7f314004100fe8000000000000000000000000000bb14006e00000000000000000000000000000000000c0088000300000000000000"], 0x320}], 0x1, &(0x7f0000000840)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r11, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xd0, 0x1}, 0x4000000) [ 2967.182570] binder: 28601:28620 ioctl c0306201 20007000 returned -14 2018/05/28 18:28:03 executing program 1: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6103) truncate(&(0x7f0000000300)='./bus\x00', 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000180)={0x100, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x81}}, {{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x12}, 0x10000000}}}, 0x104) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) pause() [ 2967.270536] binder_alloc: binder_alloc_mmap_handler: 28601 20006000-20007000 already mapped failed -16 2018/05/28 18:28:04 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x200000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4084}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01082bbd7000fddbdf250c0000001c000200080002004e2200000800060004000000080003000300000014000200080006000100000008000500ff03000004000200"], 0x48}, 0x1, 0x0, 0x0, 0x4040000}, 0x20000000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000100)='net/netstat\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000140)={0x2, 'veth0_to_bond\x00', 0x2}, 0x18) readv(r4, &(0x7f0000000480)=[{&(0x7f0000002140)=""/4096, 0x1000}], 0xd1) fremovexattr(r1, &(0x7f0000000340)=@known='trusted.syz\x00') getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000000000)=""/106, &(0x7f0000000080)=0x6a) 2018/05/28 18:28:04 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20001, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x4000000001, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xf77a8ff6ac42b1cd, 0x31, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x6) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00'], 0x45c) 2018/05/28 18:28:04 executing program 6: unshare(0x400) eventfd2(0x8000005bb, 0x0) r0 = socket$inet(0x2, 0x6, 0x3f) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000740)='/dev/zero\x00', 0x381080, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000007c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x40, r2, 0x400, 0x70bd2a, 0x25dfdbfd, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x4}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) sendmsg$inet_sctp(r0, &(0x7f0000000700)={&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x13}, 0xfffffffffffff000}, 0x1c, &(0x7f0000000680)=[{&(0x7f00000000c0)="7a73e52e0b2b1f84aa854089b738ac67f43da2b947641f7c8f022a643abf47909fa575a9bd6836b1eb8753846f20d605220b351e7424f7ee771f7cb680b5d954e121fe655e8687f0dea3c12c54f5339825a413436e46be3ed3c1863e09aef96556d00cf94f755764aac9bae77cd25494e0edd4fb0cd6eccb36cd190ae627f348cec77e13ffd06248b5", 0x89}, {&(0x7f0000000180)="924979b25756d6a24120354cfd6e3be29abe43f2d9997e042d9c23a4c13b3eded73a0a79fb436dcef6f1962d3bed3a5927", 0x31}, {&(0x7f00000001c0)="fd3bb689d6e80e2f170b3d28fcbea3a62be9990bf8ac0f312ea7ac0d5a7929e2a99f30a9dea944710e67192bdf88ba2d9ac96618e8b885c8f8421f4a803650579d037ff4aa54cbb3d98b1e84ff4b090bdc9321d1c40604fdef37e4455a1fb59b82a4be2fe34fb66c40c96895b76908f12c077c8941509ebfc2a4935b6f382514b46320570d3b20181dd3c829ad7b6185bb5cc58cc15ab79ba22e81eec4426f5f8924ce03984b23d37f1bb91015d211cc3cfadebf955895dc725b0cec29bfa3", 0xbf}, {&(0x7f0000000280)="ddfd875ce03acbd9144598062ca3085e1e2312fac2f30e5a0a5a743012427c8b1a6c1e61eccadde8f73f3a818459c8f2f336db60cc54f5f73baf27dda32f3c51ba8a565c555260142cb6518053f90ac0c2fdf39e315dcd", 0x57}, {&(0x7f0000000300)="4d9d53c99cb764baea8e8e773a04d382f28963a5cc915704011709c85b75677dfff8910e985f125a1778618616adc827b3de0a52672a4dda1290eacef544e6bc1aa8f270b5b2da3bccd693320ffede4b19d5b7ceef91845f3b2a627891aaee69ce6cfb0c2d5644e85aef75fb114e7793316f3d83e608b9ada7d854fc0678fd57b8b774aaaee50e35d0aabacd86d71f4cb4c2787b7a1bc77d6170bce0af43500f1de4745091585cdba0536953c0cb8d5de35f7098e079307ae832a6d10532b95033c14f87e17d5d3f3f217858487afe39ae1ca185087515b1bf8062d032891cbbb9c5788b33532e49c443d4b0", 0xec}, {&(0x7f0000000400)="5aa2056a0f5a7583d132a75e51682b3e2c4bf9d05c667aed528f897c069d01c01683667f2f9c434e0ebb908dcfafac860241bed42321e8be6af0820645a6eb0037a3bcded0cb18115b56c7e56e521d44e9b5620c060f1165660363e979f8fe0c5024e517679616e09b7346c483a3643ea68b58734fe0b19831b40819d3a7ea9f110894adf4b53ac720aa0143a7fac40a9097deb2a68edb840c39a2512d20afdf041cdbb7037eb58b79300695", 0xac}, {&(0x7f00000004c0)="ca760e03920ee22e16fdc085ad44c0724cf00cb8a5d54e7d41be5fd965e1a40812826f20b9539896ad94dc50d1f66ec6e92205827ae03db00c9cda22cc007b2ff4eaa88027725e10e49199e3b457cb85a4b2a4d6ccce9889576f4e0c085a9b698cb307668e2e29b285cd60ceb9043f8c34055271e400fc006fd90b75a1843ef9ab5cca70f897917119ce687ad9f17a9a8c957e417b3f597deadbb2a1cce3d29a9be23ce6ca9981ff086acbe6ac243bc0b33271a006e25fff19d12764f7021b", 0xbf}, {&(0x7f0000000580)="ccf99dc238e1034d7b9a8602d53bbda837c09815bc181b72089d32cc12e12e1d511c110125bb8c154d22372262cabea88c314476e9040eb8285e1ec98c202364969c1fc4ce27b93090c645079ac7c0bea9c127d949dcd1bf9b5cfbaf0fbd521d3b59db24a0e27bd386a6bac8daddb5568a16a190f6d77f9e6642842926f3743fe779be3aef8bec961bd2abcd87ce020613375c42a0edd92bab0efa5470387ac9f4c2c1ba411e2ae2b44bee5f72ad5b351a11ebc6ffc6092cb647490160d545bfee56863333", 0xc5}], 0x8, &(0x7f00000006c0)=[@dstaddrv6={0x1c, 0x84, 0x8, @loopback={0x0, 0x1}}], 0x1c, 0x10}, 0x4) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stat\x00') ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000040)) 2018/05/28 18:28:04 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000040)=0x78, 0x4) 2018/05/28 18:28:04 executing program 1: prctl$intptr(0x6, 0x5) capset(&(0x7f0000003b80)={0x20080522}, &(0x7f0000003bc0)={0x0, 0x0, 0x7}) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x5, 0x4) 2018/05/28 18:28:04 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{&(0x7f0000000880)=@ipx, 0x80, &(0x7f0000000b80)=[{&(0x7f0000003040)=""/4096, 0x1000}], 0x1, &(0x7f0000000c40)=""/99, 0x63}}], 0x1, 0x0, &(0x7f0000004fc0)) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="04"], 0xc}}], 0x2, 0x8000) 2018/05/28 18:28:04 executing program 4: clock_adjtime(0x0, &(0x7f0000000180)={0xffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 2018/05/28 18:28:04 executing program 5: r0 = socket(0xa, 0x2, 0x0) shutdown(r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x1f1700, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xfffffffffffffffe) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) fcntl$lock(r0, 0x7, &(0x7f00000002c0)={0x3, 0x0, 0x7fff, 0x1, r2}) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) get_robust_list(r3, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f00000000c0), 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0xc) 2018/05/28 18:28:04 executing program 4: r0 = timerfd_create(0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x9) fcntl$setstatus(r0, 0x4, 0x40000) 2018/05/28 18:28:04 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) fchdir(r0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_int(r2, &(0x7f0000000200)=ANY=[], 0xfffffcf6) write$cgroup_int(r2, &(0x7f00000008c0)=ANY=[@ANYBLOB='\x00'], 0x1) fsync(r2) 2018/05/28 18:28:04 executing program 7: timer_create(0x3, &(0x7f0000000300)={0x0, 0x35, 0x1, @thr={&(0x7f0000000200)="534ad44c43e63cac9262fd9870de1e052726ccb81821d73f727106f6863d8f6662d93c9a73d4964c41ae5dc2ae62d1f7679eeb5949a242e5ee0ed30c3c59941b2c01844298082d33ba9a8ac5963b75ef731ae63d95e606699068a33a8659ef2d4b52", &(0x7f0000000280)="84d5f03dc4bd0e06d307bb5ce64213294b13fae822734790881cfadc544f37443f2f2220dcd94aa7cd85fe263c53018b60adf380fd0c71b2a5ca6b65989c4b35da58e20954bbf58622a9d27e1c90425afaaf457c23"}}, &(0x7f0000000340)=0x0) timer_settime(r0, 0x0, &(0x7f0000000380)={{}, {0x77359400}}, &(0x7f00000003c0)) select(0x40, &(0x7f0000000000)={0x7, 0x4, 0x76bf, 0x1, 0x0, 0x6, 0x6, 0x800}, &(0x7f0000000040)={0x5, 0x88e7, 0xfffffffffffff99c, 0x7, 0x400, 0x3, 0x8, 0x3}, &(0x7f0000000080)={0xce, 0xff, 0x0, 0x2, 0x3, 0x50, 0x7, 0x8}, &(0x7f00000000c0)={0x0, 0x2710}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x0, 0x10, 0x3f, 0x8ef}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x5, 0x1000000}, &(0x7f00000001c0)=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000), 0x35) 2018/05/28 18:28:04 executing program 7: r0 = gettid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000080)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000004700)='/dev/ptmx\x00', 0x10000, 0x0) process_vm_writev(r0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000004800)=""/150, 0x96}, {&(0x7f0000000200)=""/26, 0x1a}, {&(0x7f0000000240)=""/96, 0x60}, {&(0x7f00000002c0)=""/47}], 0x305, &(0x7f0000004680)=[{&(0x7f0000000340)=""/248, 0xf8}, {&(0x7f0000000440)=""/202, 0xca}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000004740)=""/152, 0x98}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/4096, 0x1000}, {&(0x7f0000004600)=""/107, 0x6b}], 0x2000000000000025, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000000000)='loACnuid\x00') sendfile(r2, r2, &(0x7f00000000c0), 0x7) 2018/05/28 18:28:04 executing program 1: unshare(0x60040000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) sendto$inet(0xffffffffffffffff, &(0x7f0000000180)="76b27d7b9a57ea27ca06e99d49c9d9eebdc2a61c5b7f4346a15336c85551a5d3be25048a5715bb60b86820548d7d7ee16a3778850fa29d778f084e65ca0b83fa2a0967da8c73386c41a5510f1e7fb9df8029bebba2adc8f1d3176466bb18e3f1ae43386e74c079235843371652d274e93f0f522c7db12dbdc7e97c2e7d59f3633131bde22423530386cbeb0ba54677b76112d7a0", 0x0, 0x44884, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x0, 0x0, 0x0, 0x1}, &(0x7f00000000c0)=0x98) socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000480)={'filter\x00'}, &(0x7f0000000140)=0x24) 2018/05/28 18:28:04 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5413, 0x8) 2018/05/28 18:28:04 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x10100, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) rt_sigpending(&(0x7f0000dbfff8), 0xfffffffffffffee5) 2018/05/28 18:28:04 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@nfc={0x27, 0xfff, 0x2, 0x7}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000380)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a000c0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d40000000000000000000000000000", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) setxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)=@known='security.evm\x00', &(0x7f0000000100)='\x00', 0x1, 0x0) [ 2969.229337] IPVS: Creating netns size=2552 id=449 2018/05/28 18:28:05 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x440040) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) sysfs$3(0x3) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = dup(r2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x1ff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000200)={r5, 0x17, "5af9a94c5f2c1a2598d876e678e184ef7817c5b99ef6b9"}, &(0x7f0000000240)=0x1f) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000040)=0x1, 0x4) 2018/05/28 18:28:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x11}) 2018/05/28 18:28:05 executing program 3: r0 = memfd_create(&(0x7f0000000080)="5bd295e7a5c45ebd0000", 0x0) write$binfmt_aout(r0, &(0x7f0000000400)={{0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e2}}, 0x7b) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000140), &(0x7f00000005c0), 0x1000) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x80000001, 0x4e24, 0x9, 0x2, 0x80, 0x80, 0x63, r1, r2}, {0x80c3, 0x81, 0x20, 0x8, 0x2, 0x0, 0x2, 0x8}, {0x80, 0x8, 0x9, 0x4}, 0xfffffffffffffffd, 0x6e6bb8, 0x0, 0x0, 0x1}, {{@in, 0x4d4, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x3504, 0x1, 0x3, 0x2, 0xbc33, 0x1, 0x1}}, 0xe8) 2018/05/28 18:28:05 executing program 2: socketpair$inet6(0xa, 0xa, 0xfff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x10001) setrlimit(0x9, &(0x7f00003a1ff0)) mmap(&(0x7f00003a3000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x31, r0, 0x0) setrlimit(0x9, &(0x7f0000000100)={0x100000001, 0xffff}) 2018/05/28 18:28:05 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") unshare(0x40600) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000100)="8d125db147732684aac6aef626f38ee90d981182b673d913b1fc3c076ad937afc51e483a26911705d723449097434257b9505e204f7a5418b72385eb3f8652545cbf095a472b7c7b245b0ae00ae00e91d1cde46454ece69e871e5697f5af2ca5dd9ff7403bd1944694e1c66e9efc3bac59d9580c2d49cb5ddd2dc5", 0x7b, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000180)=[{{r1, r2/1000+30000}, 0x0, 0x4, 0xb08c}, {{0x77359400}, 0x3f, 0x0, 0x18e26f70}, {{}, 0x8b4, 0x8, 0x5}, {{0x77359400}, 0x32b, 0x7, 0x80}, {{0x77359400}, 0x7, 0xe4, 0xfffffffffffffc01}, {{0x0, 0x2710}, 0xfffffffffffffffa, 0x9, 0x10000}], 0x60) 2018/05/28 18:28:05 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x5, 0x20) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000300)=0x6, 0x4) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x4, 0x400000) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000002c0)={0xa8a9, 0x16e2, 0xe56, 0xfffffffffffffeff, 0x4, 0x9, 0x7, 0x8}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000200)={0x3, 0x5}) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000240)=0x20, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a0000000000000000000000000000000000ffff00000000010000000000000005000900000000000a0000000000000000000000000000000000000000000000000000000000001402000100000000000000020b0000000005000500000000000a00000000000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x80000001, 0x501003) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$SG_GET_NUM_WAITING(r3, 0x227d, &(0x7f0000000180)) ioctl$SG_GET_LOW_DMA(r3, 0x227a, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/05/28 18:28:05 executing program 5: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x0) add_key(&(0x7f0000000e40)='encrypted\x00', &(0x7f00000049c0)={0x73, 0x79, 0x7a}, &(0x7f0000004ac0)='X', 0x1, 0xfffffffffffffffd) 2018/05/28 18:28:05 executing program 7: r0 = epoll_create1(0x80000) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x40, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x20, 0x8, 0x3f, 0x7ff, 0x80}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r3, 0x2e05}, &(0x7f0000000100)=0x8) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x90000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r4, &(0x7f00000001c0)=0x4) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000200)=@hopopts={0x33, 0x221, [], [@calipso={0x7, 0x18, {0x4, 0x4, 0x82, 0x2, [0x1, 0x46a]}}, @generic={0x567, 0xeb, "e8aedfa7ac0f7dfc65d8179fcb793e8cbb980ca1b31258b545b0da8f69278124f87e96d898c589ea5276f72659dbf0a6239644a08a88714f0f62e346f630e3043355588bf82dcc2cdce5485b68e1ca1b3ee4a6adf632c14088d901b15fbd420bef7b1f00a156e0964b04ad28a6481dbbabb840cbcfadd47fade975d5fa88ac22e82dd5fcdb576b7f569bc43a44657bf32faa3bb9e5d8aa08d7bce8b5e6d2559f3912b73ef5ec307e6551fd6a6b10a14e546d3203fca7eb1a77e3d23841b942c53b2b703a852370346a0d4bd31c47f7c4e9056fac10beeca7d3c5aae663f1101c100a803a8908422fb3573a"}, @enc_lim={0x4, 0x1, 0x8}, @generic={0x9, 0x1000, "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"}]}, 0x1118) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000001340)={r3, @in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x7, 0x800}, 0x88) connect$bt_l2cap(r2, &(0x7f0000001400)={0x1f, 0x9, {0x4, 0x1, 0x0, 0xfffffffffffff800, 0x7, 0x80}, 0x5, 0x3}, 0xe) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000001440)={0x2}, 0x4) r7 = dup3(r1, r0, 0x80000) setsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000001480)={r6, 0x1f}, 0x8) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001500)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r5, &(0x7f0000001680)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001640)={&(0x7f0000001540)={0xdc, r8, 0x200, 0x70bd2b, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x200}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffff7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x902}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x41}, 0x810) r9 = dup(r1) lstat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r10) setsockopt$IP_VS_SO_SET_EDITDEST(r7, 0x0, 0x489, &(0x7f0000001780)={{0x88, @loopback=0x7f000001, 0x4e20, 0x3, 'nq\x00', 0xb, 0x792d, 0x27}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 0x0, 0x3, 0x4}}, 0x44) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001800)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000001840)={0x3, r11}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000001880)={0x1, 0x1, 0x2, 0x3, 0x9}) writev(r0, &(0x7f00000019c0)=[{&(0x7f00000018c0)="cacf9877626fbe0ff1e422c11eee08547d85feb4c7d7d229afb5388253b4ed2e07fcd89dfd109492b25e8eadb5b62ba6c39d0063e0fdad1be6b164899163a3d0ca649427c67baf49e1545680d6133605", 0x50}, {&(0x7f0000001940)="dc9fd4fbd804096e932bd38d7d641f62b0650786720032a06029299cfa72d57722547c6cedc7be6b89a338519fbfea04dc6d8392045aa7b2d27431da776641662259d0a895e16e1d184aab", 0x4b}], 0x2) ioctl$TIOCLINUX3(r7, 0x541c, &(0x7f0000001a00)=0x3) bind$inet6(r9, &(0x7f0000001a40)={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0xfc000000000000}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000001a80)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x301}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x5c) modify_ldt$write2(0x11, &(0x7f0000001b00)={0x3f, 0x20001000, 0x2000, 0x557b, 0xfb5, 0x40, 0xff, 0x8, 0x5, 0x80000000}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000001b40)={'veth0_to_bridge\x00'}) setgid(r10) ioctl$TUNSETPERSIST(r9, 0x400454cb, 0x1) 2018/05/28 18:28:05 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x68) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/28 18:28:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='mountstats\x00') fcntl$dupfd(r0, 0x406, r0) read(r0, &(0x7f0000000040)=""/230, 0x233) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000), &(0x7f0000000140)=0x4) 2018/05/28 18:28:05 executing program 5: r0 = socket(0x10, 0x2, 0x4) getrusage(0x0, &(0x7f0000000240)) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/234, 0xea) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x200000, 0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) utimensat(r1, &(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)={{r2, r3/1000+10000}, {0x0, 0x7530}}, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@delrng={0x10, 0x14, 0x1}, 0x10}, 0x1}, 0x0) truncate(&(0x7f00000002c0)='./file0\x00', 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e20, 0x7f, @empty, 0x40}}, [0x7f, 0xf80, 0x2, 0x7, 0x0, 0x3ff, 0xe4, 0x54d, 0x5, 0x9285, 0xed6, 0x10000, 0x3, 0x100000001, 0xf5]}, &(0x7f0000000500)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000580)={r4, 0x10, &(0x7f0000000540)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f00000005c0)=0xc) [ 2969.324377] encrypted_key: insufficient parameters specified [ 2969.342520] encrypted_key: insufficient parameters specified 2018/05/28 18:28:05 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000100)=""/67) r1 = socket(0x10, 0x3, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)) ioctl$sock_ifreq(r1, 0x8bf3, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000040)="635e9537d475cf912822b8b3532ee1cf3be4469deb510465c9eb58cbd8641d57"}) 2018/05/28 18:28:05 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x40001, 0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000e40)=ANY=[@ANYBLOB="0e97cfe3df2b45d73a2b2e3ff654a35c11a7bba213c35b174eb5eb871fd702d5900939bd82482d359fb6c28076eaace1dd02498bb6e9124448e17ca01e00e07240fb69b8983143593ebea5f7449d2bd11d9cffffff7f000000002dddf005111afd1184e3fba1a2701021687b5188cb3f8bad6c71e1d000f1cc7b52b7306f66d52f202a5c01447cd091d278263721e106002b5059f09e6159f20cbc9161ef96388527618154c5f082ea9dca3c7dc596e6"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x4) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x364}) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt_cache\x00') sendfile64(r2, r2, &(0x7f0000000040)=0x80000, 0xffff) r3 = request_key(&(0x7f0000000340)='big_key\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000c00)='/dev/ptmx\x00', 0xffffffffffffffff) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000540)) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000b00)="14eca36e6ddc22b42148a045f70fca2581b309042a25d07e8b7da9bde835b86553a2e5ced10baedeabe5001e0cb6fe102495c703a7e0729707b6cdedceacffe17be3be56aabb6430cac9889026704d5b55144828e2", 0x55, r3) write(r0, &(0x7f0000c34fff), 0xffffff0b) r4 = gettid() sched_setparam(r4, &(0x7f00000000c0)) r5 = syz_open_procfs(r4, &(0x7f0000000040)='net/sockstat6\x00') ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x0) socket(0x3, 0xf, 0x3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000580)=ANY=[@ANYRES32=0x0], &(0x7f0000000080)=0x1) 2018/05/28 18:28:05 executing program 3: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000001400)='/dev/sw_sync\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001440)={0x0, @in6={{0xa, 0x4e21, 0xf4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x800, 0x15e00000000}, &(0x7f0000001500)=0x88) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001540)={r1, 0x4a, "fbd8ea2682f7642fcf0f35f9fe18bd8585210ffd935db62e8f4a5df5d69374d5333105460205368817ec91ddcbd1bf6c7f236a7ebbe8a8a5142ad9facd7ee0270df93e7226c0cf5f1f08"}, &(0x7f00000015c0)=0x52) r2 = syz_open_dev$usbmon(&(0x7f0000001340)='/dev/usbmon#\x00', 0x5, 0x8000) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001380)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000013c0)=r3) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x802000, 0x0) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f00000000c0)='syz0\x00') sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000004808908e3548ef00000000b26200000000"], 0x1c}, 0x1}, 0x0) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)="2f70726f632f7379732f6e65742f697076342f76732f73796e635f706572736973745f6d6f6465008cb21782d0f578b7edf49dc8dcbed8327c29d666bc83796523b9d4c24021a4acf570b5dad514d76937100c8dcc51e3e440be980dbb", 0x2, 0x0) mkdirat$cgroup(r5, &(0x7f0000000080)='syz0\x00', 0x1ff) getsockopt$inet6_dccp_buf(r4, 0x21, 0xd, &(0x7f0000000280)=""/4096, &(0x7f0000000040)=0x1000) ioctl$ASHMEM_SET_NAME(r5, 0x41007701, &(0x7f0000001280)="2f70726f632f7379732f6e65742f697076342f76732f73796e635f706572736973745f6d6f6465008cb21782d0f578b7edf49dc8dcbed8327c29d666bc83796523b9d4c24021a4acf570b5dad514d76937100c8dcc51e3e440be980dbb") fanotify_mark(r4, 0x46, 0x1, r4, &(0x7f0000001300)='./file0\x00') stat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000001700)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) lchown(&(0x7f0000001600)='./file0\x00', r6, r7) sigaltstack(&(0x7f0000ffa000/0x3000)=nil, 0x0) 2018/05/28 18:28:05 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) shutdown(r0, 0x1) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/05/28 18:28:05 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000200)={0xa0, &(0x7f0000000140)="2f39b0b667d4dd9b50bed5449647a975c5e35c8e406aa1d618d5521f2bf66bb2c42677810b7445ef1780944fc89675db7b68da74767b0b85225b75f6c7b86e99e5b4dfc66d4efe3cd704a933016039fdd263a52e34501254e4879cac8794e4441cfbf497ae958e105c690d26d241293d9ec9851056e65e85dc785f9a5fab2b795505a418956041be28cfb3388bd8a4c34f97c3cb93c61ff9d8cd238c2b76f5cc"}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/28 18:28:06 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) fcntl$getown(r0, 0x9) 2018/05/28 18:28:06 executing program 7: socketpair(0x1, 0x1, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8932, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/28 18:28:06 executing program 4: getegid() openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="e4147356e6ab910906bec71999796700584a8bc117e76532cf5032e1f2f38153764c2477b10402d1d3612dc43d807ab329f7f3ab1145074e4167fada88f46d96c7d824a67dfd1645615c85dcdf4b4a296c98fc6681fc0cd48f5b732de1c1095d80d54307b678f0e18f5c014e88f69fd2bd8f7afcceba3cc2765732089014058296d66a69d3123be19059eef3cd3064eea1cfead54cb637515b8b30", 0x9b, 0x0) 2018/05/28 18:28:06 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) r0 = socket(0x11, 0x80002, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x202, 0x0) getsockname$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) syz_open_pts(r1, 0x80100) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) sendmmsg$nfc_llcp(r0, &(0x7f0000000040)=[{&(0x7f0000000540)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "41fc2a06ad59b33db1b6eb053207cc9a2d31f276a797b841d1649bfb3eb0f6938a7ffca4cb2082e850d682728406549189544cb758e0890d0255294d1bd005"}, 0x58, &(0x7f0000000880), 0x0, &(0x7f00000008c0)={0xc}, 0xc}], 0x1, 0xffffffffffffffff) 2018/05/28 18:28:06 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x80, 0x0) recvmmsg(r0, &(0x7f0000001940)=[{{&(0x7f0000000180)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000200)=""/245, 0xf5}, {&(0x7f0000000300)=""/181, 0xb5}, {&(0x7f00000003c0)=""/158, 0x9e}], 0x3, 0x0, 0x0, 0xffffffff}, 0x85d}, {{&(0x7f0000000480)=@generic, 0x80, &(0x7f0000001840)=[{&(0x7f0000000500)=""/18, 0x12}, {&(0x7f0000000540)=""/219, 0xdb}, {&(0x7f0000000640)=""/21, 0x15}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/157, 0x9d}, {&(0x7f0000001740)=""/16, 0x10}, {&(0x7f0000001780)=""/114, 0x72}, {&(0x7f0000001800)}], 0x8, &(0x7f0000001880)=""/159, 0x9f, 0x2}, 0x5}], 0x2, 0x2003, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0)=0x8000, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x842, 0x0) write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="7b797a306e5d5f0f93135c22bcec0dff1bcc22538cf79ed9ac42cba28229289c3a010000000000000026c6b39a99b3249475aa6b99d3a93b87c84237c3c63b5a41b9495775f37e963c76e1d150599582241fa33d8b2c6697bf42a8a1d1978959765d2c3c708d6b5c8ca721ca632906396525a490379b"], 0x6) 2018/05/28 18:28:06 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4004556a, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) 2018/05/28 18:28:06 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'bridge0\x00'}) alarm(0x8001) r1 = request_key(&(0x7f00000025c0)='encrypted\x00', &(0x7f0000002600)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002640)='\x00', 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f00000026c0)='keyring\x00', &(0x7f0000002700)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) recvmsg(r0, &(0x7f0000002440)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000002340)=[{&(0x7f0000000180)=""/5, 0x5}, {&(0x7f00000001c0)=""/192, 0xc0}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/161, 0xa1}, {&(0x7f0000001340)=""/4096, 0x1000}], 0x5, &(0x7f0000002380)=""/134, 0x86, 0x3}, 0x40) keyctl$assume_authority(0x10, r2) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002480)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BLKALIGNOFF(r3, 0x127a, &(0x7f00000024c0)) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000002500)) 2018/05/28 18:28:06 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000140)=""/148, 0x94}], 0x1d1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)={[0x0, 0x0, 0x0]}, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) 2018/05/28 18:28:06 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x40c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xfffffc88) shutdown(r0, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x82000, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$void(r0, 0x5451) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1000) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000180)=""/4096) 2018/05/28 18:28:06 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffff, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x2, 0xc, 0x786, 0xf, 0x13, 0x0, 0x70bd2c, 0x25dfdbfc, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x3fe00000000000}}, @sadb_ident={0x2, 0x0, 0x3, 0x0, 0x7d6}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d5}, @sadb_x_nat_t_type={0x1, 0x14, 0x8}, @sadb_address={0x5, 0x17, 0x32, 0x20, 0x0, @in6={0xa, 0x4e21, 0x40, @loopback={0x0, 0x1}, 0x2}}]}, 0x98}, 0x1}, 0x4000800) inotify_init() pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd, 0x0, 0x400, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000768000), &(0x7f0000086000)={0x0, 0x0, 0x7d}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) [ 2970.346284] keychord: Insufficient bytes present for keycount 0 2018/05/28 18:28:06 executing program 7: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0xfffffffffffffffd, r0, 0x0) 2018/05/28 18:28:06 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="b87d00"], 0x3) preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) 2018/05/28 18:28:06 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)=ANY=[@ANYBLOB="02090002020000000040000000000000"], 0x10}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f00000000c0)=@random={'user.', '\x00'}, &(0x7f0000000100)=""/39, 0x27) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x81, 0x8, 0x3, 0x0, 0x4]}, 0xe) 2018/05/28 18:28:06 executing program 7: r0 = gettid() pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r3, &(0x7f00000005c0)=ANY=[@ANYRES16, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64, @ANYRES32, @ANYRES32], @ANYBLOB="4336c71a2ddb9b3ff8739144cce9d2f541eaf40a530c714f7e7357001db71255e04e85f87bc7018d821aa3fb00b30df9a9bd6fc41f1213987c3d390f7528bf39d20f4d1858de0a39d1a899130bac51d43cd07371364923be6f13a192a0aa976ce4baf232ad953e7ce04ca4321d152a652d0641359b4587c19e23301ff935dc673898857b29c3a908b57f3b3645b93b125e7fcb41624f5849508d4aa68d6ab0803cc27a99eac9548c9399893839a4b29201672f121639"], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r3, @ANYRES32=r2, @ANYRES32=r3, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYPTR64, @ANYBLOB="0c4237285f023350b1b40a347ff8a7d1c20ba6c2a462781f15e508b544966dabe36f32b218c49e995128c212186fd1a0029b9d768db42f02855e904a595b"]], @ANYBLOB="809db3233cc9b0e6b1aadb7eeb5aa4d22838a645762c5b0aecb8398681fb86b86f6663a201", @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRES16, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES16=r2, @ANYRES16=r3, @ANYBLOB="7a3b17a989a61ac340db200cf3d1ffe83413507d017f36d083a405177bcda7d3afa910a1d8"], @ANYBLOB="12160c4fa603dac8ee39ff19008bf13908e3ee781c8b1b49f37f51d0ba70a823a3d9ae51c2ed04185fadb9cabdad13f639bb40792ef346d564bdf50cf02fb4ec49447c1efd25b56175ca58cb475a26ef6456069555e72748dece833951d244b3d975fe70245f6ac95c6600604c3be93e3d390ed0df65e323a1ab6811daf3ef764fb3231824afb3"]], 0x37) fdatasync(r3) write$cgroup_int(r3, &(0x7f0000000200)=ANY=[], 0xfffffcf6) fsync(r3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x0, 0x401}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={r4, 0xdd, "60c53408b213fac390bfc70c4676369847760a197e835f2af9a7722cc5bc1c026c89427c01c9dcebc358f74f1b826067381ef6bc63c384c56a6a213d3068fc7b24f8a4696431f00156e4604f0bc2b4dbc0c47e009a69f1669bd8b831132b2236074e03deedfedcf81277c6f0e645bbdb11667e44d6ed3647a9c91588933d53475c8e1a4672c9cca5a564990f441fc8a9210b9faca04cfea278d71a00ba2e895abfde8e21ce03da74e48970d8c2782dc47c59c0ad7f762badd90e5ac7835f4b846e72531881e2c731a4a538814e10a6a5d6e1e58dd9abedbcd081e53e73"}, &(0x7f0000000380)=0xe5) get_robust_list(r0, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0xc) exit(0x0) restart_syscall() ioprio_set$pid(0x1, r0, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000003c0)={0x80000001, 0x5, 0x4, 0x7, 0xfffffffffffffffa, 0x40}) gettid() 2018/05/28 18:28:06 executing program 5: r0 = add_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="e833c00657ac121c97ecddc31a8e1576f176b5769f5fdbb0d74453783cdc98c7542c77e22d6a4cc51fe05c2ca3730638ce82fbf0c9dbe2a7cc0061b6acf94f820cc52de7590a51fd6c0c886d0ec602ae57e15fa96eb297bc07c3241f4f14077276e0e8c74666bb23f7fa096a7ab9d0de56904881102807d5e756fb7261ea5bc22034a5802399a1b79e601a2f82ae272955863a05aa156d670e4502", 0x9b, 0xfffffffffffffffa) keyctl$describe(0x6, r0, &(0x7f0000000200)=""/86, 0x56) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000080), &(0x7f0000001ac0)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x800, 0x0) [ 2970.446116] keychord: Insufficient bytes present for keycount 0 2018/05/28 18:28:07 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_rr_get_interval(r0, &(0x7f0000000200)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) recvfrom$llc(r2, &(0x7f0000000480)=""/193, 0xc1, 0x40, &(0x7f0000000580)={0x1a, 0x30f, 0x1, 0xffff, 0x4, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) sched_rr_get_interval(r1, &(0x7f0000000100)) futex(&(0x7f0000000000), 0x800000000008, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{r3, 0x8}, {r3}], 0x2, &(0x7f0000000400)={0x0, 0x1c9c380}, &(0x7f0000000440), 0x8) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="40000000bb2439dea4b45f88d0af28c836cae5d50d02020092a2dd9ca56f00e98ec13ea27ed362f9119d0b5a6f7fbc8c1cd8bd08d3bdd2d630d3c0b5687a4dbe666907d2387876d5b7991879be439812eaa58f27f20caa87c9c62ec3b314d6507fba085dae51586c3249af68f175857f2c0f05186a88e4002f80f9d58b4363d2208ea0764f08a5942220dee3b067eab12cfa57d808b31078ee853fe5ce592f76a1e59e56113e345a2074081b9c1d7f992d041987045914da6fe8ea2bdd19da6e", @ANYRES16=r4, @ANYBLOB="000026bd7000ffdbdf2503000000080002000200000008000300b600000004000500080001004e21000008000300abff00000008000300020000"], 0x40}, 0x1, 0x0, 0x0, 0x4000010}, 0x20048040) futex(&(0x7f0000000040)=0x4, 0xc, 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000048000), 0x4) 2018/05/28 18:28:07 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TCSBRKP(r1, 0x5425, 0x0) fchdir(r0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x80) write$cgroup_int(r2, &(0x7f0000000200)=ANY=[@ANYRES16], 0xfffffffffffffdf7) fdatasync(r2) r3 = fcntl$getown(r2, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x8, &(0x7f0000000080)={0xe864}) write$cgroup_int(r2, &(0x7f0000000200)=ANY=[], 0xfffffcf6) fsync(r2) 2018/05/28 18:28:07 executing program 6: syz_open_procfs(0x0, &(0x7f0000000540)='fdinfo/3\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/88}, {&(0x7f00000000c0)=""/229}, {&(0x7f00000001c0)=""/18}, {&(0x7f0000000200)=""/209}, {&(0x7f0000000300)=""/28}, {&(0x7f0000000340)=""/189}, {&(0x7f0000000400)=""/235}], 0x20000000000004a9, 0x4000000) 2018/05/28 18:28:07 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='pids.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x4, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x2, 0xeb, 0x2522, 0x9}, 0x14) ioctl$BLKBSZSET(r0, 0x40041271, &(0x7f0000000100)=0xffffffff7fffffff) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080)={0x2}, 0x4) getsockopt(r0, 0x0, 0x2, &(0x7f0000000140)=""/104, &(0x7f00000001c0)=0x68) 2018/05/28 18:28:07 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3106eb02ab9db854, 0x13, r0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x1, 0xff, 0x9, 0x1, 0x0, 0x3b99e079}, &(0x7f00000000c0)=0x20) tee(r0, r0, 0x7fffffff, 0x5) futex(&(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f00000002c0), 0x0) userfaultfd(0x80000) 2018/05/28 18:28:07 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000080)={[0x0]}, 0x45c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x4, 0x2, 0x590, 0x80, 0x4, 0x5}) 2018/05/28 18:28:07 executing program 1: socketpair$inet(0x2, 0x80004, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000001c0)=0x100, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) rt_sigprocmask(0x0, &(0x7f0000000000), 0x0, 0x8) r1 = socket$inet6(0xa, 0x8000a, 0xffffffff80000001) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000100)={'nat\x00', 0x2, [{}, {}]}, 0x48) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x4280, 0x0) readlinkat(r3, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/146, 0x92) 2018/05/28 18:28:07 executing program 7: r0 = memfd_create(&(0x7f0000000000)='*\x00', 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x6, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xfffffffffffffffa, 0x8200, 0x2, 0x0, r1}, &(0x7f0000000480)=0x10) r2 = socket$netlink(0x10, 0x3, 0x1f) writev(r2, &(0x7f0000000440)=[{&(0x7f00000001c0)="2d326573f9d8f6397b214d21b676f8ac3b05872766894434eb16bf68e2f54ddc8c2fba75e0374146ac97edc3eb762efe00dd35759125b99d17292f8e8b39b6c0bfff5bd44bb42def66ec31f30c00aabd85a6eda0e050e9a9b8a5c2c70b3b622bf616db7299e54e0db14a0afb5243a20145a906599c62be08fae548568aff274ea2b6c2ccb78335d27b3932ac8662bf27b2264afb5990915a47cf18711ebebb0d88fdbe818e792e9d0746039bb063483754328c9c5584bc12cb4f088677bf0142b372b414c694fbbbf571d2611730180939507fa0ad0fcc"}, {&(0x7f0000000080)="f67748236c303f8a5ec55a03a8782fdb3c92ebad1609e96fdce9812739b76e8fcaf085d5923bf380150c356a44385edec4cd56290a98dcdfe04660368997bd46c29783b9fdec03c5b988e7525f31b760b1d2db6a4e7e90598ef89760a48f3895c8194d2b239524bb64a0b93bfb90dadb47912b09af315b2924304bd6a1998e3f72aee5cfcdc429bd2010df067b28a2daccd1e5fd128a6609e415b86bab5d14fd98"}, {&(0x7f00000002c0)="d664a920461c963ca0452bd4908e239b9ee68d4195147f8e715ce8cfe2bf58fa56a76e5ed35373489dd168ac5a01fea1cbdd9d492e570099f672029f76c9be305f2cbc09e4d3a8b84a2f9216da4fae540ae531545b34547c466b3a333d43817906ed12fd9612fc6c5d7d91b20414cc07118b71fb6e3dfb1dff423cf0331bc2296bf57802cff6c73f36394d16bb9f854472169d69a1336d5b955f01ea3757882103f6179a8ab8655b3e15b059b865a55ca6962caea4726ba5a72fa0bebea063bce2bcecc1a4"}, {&(0x7f00000003c0)="4e30c305aa102ac126d94057ca3e670ff3df6d982f5f14933bffb1875f8d8f972a24ccdb14af8c93645cc779ff2e454776694baf13b89934b4db4bef1695c459f6efacf209acea5c7b3c0562aafd7b9227625ae342fdbf1caed454a74d41f0e9"}], 0x0) 2018/05/28 18:28:07 executing program 4: r0 = memfd_create(&(0x7f0000000580)='dev ', 0x3) write(r0, &(0x7f00000001c0)="16", 0x1) sendfile(r0, r0, &(0x7f0000000080), 0x80000000) fcntl$addseals(r0, 0x409, 0x7) ftruncate(r0, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x81, &(0x7f00000000c0)=0x22c) 2018/05/28 18:28:07 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x2, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) remap_file_pages(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0x4, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)={0x8, {{0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x1d}, 0x1}}, 0x1, 0x6, [{{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xd3c}}, {{0xa, 0x4e20, 0x6, @empty, 0xfffffffffffffff9}}, {{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x14}, 0xfffffffffffffffa}}, {{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x1f}, 0x4}}, {{0xa, 0x4e21, 0xff, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}]}, 0x38c) 2018/05/28 18:28:07 executing program 7: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000200)=[{0x120000000000, 0x40, 0x1000, 0x80000001, @tick=0x1f, {0x401, 0xffffffffffff0000}, {0x78a, 0x3ff}, @raw32={[0x1, 0x7, 0x8]}}, {0x5, 0x3ff, 0x6, 0x7, @tick=0x9, {0x0, 0x4}, {0x0, 0xd20}, @result={0x7, 0xfffffffffffffffb}}, {0x7fffffff, 0x6fd, 0xfffffffffffffff8, 0x7, @tick=0x7ff, {0x9, 0x16d}, {0xfffffffffffffff8}, @note={0x5, 0x4834, 0x6, 0x1}}, {0x1, 0x8001, 0x81, 0x2, @time={r2, r3+10000000}, {0x1f, 0x1af4}, {0x48ce, 0x7}, @connect={{0x2, 0xe6}, {0xc8, 0x100}}}, {0x401, 0x80000000, 0x4, 0x0, @tick=0x1, {0x2, 0x3ff}, {0xc17a00, 0x4}, @connect={{0x7fffffff, 0x16}, {0x80000000, 0x2}}}, {0x6, 0x3ff, 0x3b09, 0x7fffffff, @tick=0x4c8, {0x8001, 0x5f}, {0x3, 0x9}, @note={0x3, 0x2, 0x4, 0x0, 0x65}}, {0x8, 0x3, 0x57, 0x2, @time={0x77359400}, {0x3, 0x3}, {0x5, 0x80000000}, @result={0x7, 0x2}}, {0x7ff, 0x5, 0xe7a, 0x1, @time={0x77359400}, {0x4, 0x1f}, {0x40, 0x7}, @addr={0x7f, 0x1}}], 0xe0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) timer_create(0x3, &(0x7f0000000340)={0x0, 0x2c, 0x0, @tid=r4}, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24}}, 0xffffffff, 0x0, 0x5, 0xedde, 0x4}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r5, 0xf0}, 0x8) dup2(r1, r1) 2018/05/28 18:28:07 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000001c0)={0x2, 0x1000, 0x8, 0x6, 0x6, 0xffffffff00000000}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000080)={'tunl0\x00', @ifru_ivalue}) r2 = dup(r0) getpeername$ipx(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000140)={0x21f, 0x7ff, 0x1}) getpeername$ipx(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/28 18:28:07 executing program 3: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0xfffffffffffffffc}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000001940)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000001a00), 0x0, &(0x7f0000002080)=ANY=[@ANYBLOB="00000008000000fe80000000000000004267240000000000000e14000000840000000500000000000000010000001cda0d000000ff0200000000000000000000000040f2b556f12732a8e5d8e32142ec002a53aff9f4f37c6ef4ad875bfd9c"], 0x5f}], 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000007a80)=[{&(0x7f0000004180)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000005500)=[{&(0x7f0000004380)="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", 0x4ae}], 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup(r1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0x10000, @empty, 0x2}, @in={0x2, 0x4e21}], 0x5c) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000040)=0x2) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/28 18:28:07 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000140)={0x0, 0x7, 0x7fffffff, {0x77359400}, 0x6, 0x3}) fcntl$setstatus(r3, 0x4, 0x6100) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x11, r4, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)={0x1000, 0x5633}) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r5, 0x0, 0x13, &(0x7f0000000480)='F', 0x1) write$evdev(r3, &(0x7f0000000200)=[{{0x0, 0x2710}}, {{0x0, 0x2710}}, {}], 0xfffffffffffffee1) 2018/05/28 18:28:07 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x1000, 0xfffffffffffffc88) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r3, 0x1, 0x80000000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xfd, "323b6d000655c6dda98710d0a8d91b019c54ef246b4d12478e47f120186e65ecf8e8f4da3b7cdbd159a13d4a32cfb9cd0b38f931d72692e182d96898fc1166fec544ae53a68582a6d0bc928526722f89e36f3b1844b3c18c8e43e9ea92e3efffb7ed5446cf4fd35f91ae6a2ae5b1d82b3aa7035f0e4455e2bfd2009a8d2735e52db53ccb5736a265c6c6c0ac093ced30d54af9b6bb2d08a7c20d04c66c84f8735ba79a7df5974d43e4a86a4344c9c739cab8e5f7a6c1010870c2899c22af6b6150feb633bf60c3494d57402181398948759739a6e65338cac026a36f18a6c8ff73ee19dab58b1d724217fb5aa3ce7b7ba6c991f457da1c2cfb4956e6c4"}, &(0x7f0000000200)=0x105) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000240)={r4, 0xb, "c513ff0d120fc75d2466e7"}, &(0x7f0000000280)=0x13) 2018/05/28 18:28:07 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000d80)=ANY=[@ANYBLOB="28000000180001000000000000000000f5ff000000000009000000000c0008000400ff00", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x2d0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, 0x4) 2018/05/28 18:28:07 executing program 7: keyctl$update(0xa, 0x0, &(0x7f0000000200)='\t', 0x1) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="456c8eb94503d97d93abf327f355113b391b45014bb90e678d6572ae359ef6622ba526facf7cb42397ca2c073215c23ddb0f8166", 0x34, 0xfffffffffffffff8) r1 = request_key(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="4ae300", 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="1c156ac72428a1329e15ea791095f561a6488d996c63c0da37ee5524b8328b0531c6bfb8cca0309354caf4d6be257f937d5d2b1269735e2c9a4997a228f691c1ca403ff7722eaa5d257336523e4b06b982", 0x51}, {&(0x7f0000000240)="73115269a80314e46eec944fd82153f79a2f1e6d7cf93a436cb8229caa73c34dff2609526c50d8dff45c7dfba4b956fe54f9327394a9a88c40d7a01e64d93f9bafc2b93ed05fa1b586c4356a8cb9c7e7db3d3064d2516942b9ffe5c3d0e783365578ca8cd7805fba2c8afce321c18a4d6c3a9244a906a6481204982d4797f99d1e83abf39aa660fd390b624a433504b98b148b323f6734769f1fdaee4f3a719b6a973b85d8fba4d0dbca5b5771032e0b009111ad8e6db37f6b4b4180bbb63158f243c7df85c096859b9d6d6abed700093dc1b3bc1cca536f6d2995bd08a65bbc724cb9b2f78af0337af3503aba4f9ff2fe30335d371101", 0xf7}, {&(0x7f0000000340)="acc6561d0abb1d574b4284f409e5cd9fadc9564c37573ee595ea307bb5823ebb3f5846311007595f4323a10e53c05a341d28adc418fc9dd438f59ceb33808e9ac6b16b0e58f05e327c2498bba8e7d1364cc26252065f2deb524d54bea1561787a1577a6407077ebead440b7ca19dd83d862013a955cc8a8063c538f0ed8b328cb4c6ceeeffa0bd15981ff1c94d2fe5bf85420cd2b06d3b990b8aa97e88db2b6ded9c8144d4034b82db4692de717f574785a26b685e28d54cc68d861cdfa2fefa304cf21c66358c1a86adb238411cd0a1e302dcbb7a6e98cc2789336d3e069a5e1830195ee6cb561b78fbcf011d150c7dd5b6fb30b7dbfa", 0xf7}, {&(0x7f0000000440)="785ed8f2596de79d8b1a66c282b5b43c0b43df9d5ea79948841773337583427fed74220af35ede35a32afc95c5f0aa4956c5686a0ba6f7eecb5d78f7cfc025ff73b6f6d8489719599cbc2a21440e064896213735cb22b7905873364e97e7d0612681bd2fdf391081527ce4aefdd33f3ebcf558d285c4041bf02f9cb8ffa1addd1bc004b6e509916023cb876ca2cbb089b53288c8cd7f8e09af6a8844fdf5b6480bb49b71d970bc5fa4a6e5114c1cfd52495a091f3e61efa357293a0cbcdf88b23f18e347b438562c497353eb947d4d175265067b", 0xd4}, {&(0x7f0000000540)="89f7136eb4a6b3a1c7adcb57b9df8a2fd53a104a74b5188c1b781a23dace3c40a5c162744e62a0576ba6ab3a363593b52c58c30635a2524692ee5950597dc2353742f4fc1e95ce8246c5e99ab0931dc9f2dbc83fcea48c67c7095f7235b88f8efb4c9f6202fd9e02b25e06728fbbd978d08dacd404d4b4410ddfb16b40e70bc38a6993570cca14433f3aa5ce3338bcc3cf7de7767df26cef3212e51b8aa2fc7fe7d9d79fb43bede369296f37aadb1141045c61223fa4115fe5d07e2914c5101927ba0ee7e3830a7703a626a0660956", 0xcf}, {&(0x7f0000000140)="4075bdc278a23071dae0c75d82430fbc7fc1f6ad453f376f4aa707fc5f37c602471ebc31418a7a8cccbebcb98120f2bf773ff2c81f7514e0124f435292ad26834fc6016d5563", 0x46}], 0x6, r1) 2018/05/28 18:28:08 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000500)={&(0x7f00000001c0)=@ipx={0x4, 0x6, 0x0, "5ac87c58ebe4", 0x3eaa}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000a00)=ANY=[], 0x0, 0x20004840}, 0x4811) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) r1 = socket$inet(0x10, 0x80800, 0xffffffffffffffff) accept4$netrom(0xffffffffffffffff, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x48, 0x800) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000400)=0x40007) setsockopt$inet6_tcp_int(r2, 0x6, 0x15, &(0x7f0000000280)=0xffffffffffffffb8, 0x4) r3 = dup(r2) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x408a00, 0x0) bind$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) accept4$packet(r4, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000880)=0x32b, 0x0) geteuid() stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) sendto$inet6(r3, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000900)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x84) ioctl$VT_DISALLOCATE(r3, 0x5608) unlink(&(0x7f0000000600)='./file0\x00') bind$netrom(r4, &(0x7f0000000540)=@full={{0x3, {"d3a1c5aff2b1e3"}}, [{"bf9399cb234deb"}, {"5fa1e2dd59c527"}, {"328d8df869bcd2"}, {"745815688ffccb"}, {"0464405ab94326"}, {"ff37f6f4a37b1d"}, {"e680a882a4b123"}, {"3311e1a1ce0639"}]}, 0x48) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000000)={@loopback, @local}, &(0x7f0000000440)=0xc) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000002c0), 0x4) r5 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) ftruncate(r5, 0x280080) getpeername$unix(r5, &(0x7f0000000380)=@abs, &(0x7f0000000300)=0x6e) sendfile(r3, r5, &(0x7f0000d83ff8), 0x2008000fffffffe) clock_gettime(0x3, &(0x7f0000000340)={0x0, 0x0}) write$evdev(0xffffffffffffffff, &(0x7f0000000800)=[{{r6, r7/1000+10000}, 0xfffffffffffffffd, 0x800}, {{0x77359400}, 0x7e6b, 0x8, 0xe56}, {{0x77359400}, 0x0, 0x5}, {{}, 0x4, 0x1, 0x401}, {{0x0, 0x7530}, 0x0, 0x0, 0x682}, {{0x77359400}, 0x8, 0x4, 0x10000}], 0x60) 2018/05/28 18:28:08 executing program 5: syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') r0 = socket(0x10, 0x2, 0x0) socket(0x5, 0xb, 0xa8c9) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/10, &(0x7f0000000100)=0xa) 2018/05/28 18:28:08 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x18) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001ac0)}}], 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000180)=""/237) 2018/05/28 18:28:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000340)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x6, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0xffffffffffffffc1) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) getpeername$packet(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x14) 2018/05/28 18:28:08 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)}, 0x0) sync_file_range(r0, 0x8, 0x6, 0x5) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000280)="ad33e6fae66f64", 0x7}, {&(0x7f0000001880)="73b4b7979bc69ac3335093b72215eb3bf66b8003cece13efcd2618c16b7b5f4be2dfb449ba35c708b0c6a4513c5b9842e77b955357e10f0f95ec6bb381eabe5745298e2ff66b6dccf730a089edc2102ea97ed1a0a3903c39dc9482f235fd2fb0ac8d4a793e180d384f84e6253acab5c857368f2d0f3232c43d8eae1c99e5e51682c9cad8a4fe1a40b2d1b222dca555bd155b9b28f6589dc1694efd79b2d75a78c1df1cf8484158b9c8adb6d9", 0xac}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000040)={0x0, 0x0, 0x7}) r3 = geteuid() r4 = getegid() ioprio_get$uid(0x3, r3) fchown(r1, r3, r4) execveat(r2, &(0x7f0000000240)='./file0\x00', &(0x7f0000001940)=[&(0x7f00000015c0)='vboxnet0\x00', &(0x7f0000001780)='./cgroup.cpu/syz1\x00', &(0x7f00000017c0)='vmnet1\x00', &(0x7f0000001800)='vboxnet1.\x00', &(0x7f0000001840)='\x00'], &(0x7f0000001a40)=[&(0x7f0000001980)='./cgroup.cpu/syz1\x00', &(0x7f00000019c0)='wlan0^^$^user\x00', &(0x7f0000001a00)='./cgroup.cpu/syz1\x00'], 0x800) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x1ff) recvmmsg(r0, &(0x7f0000004100)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f0000001340)=""/203}, {&(0x7f0000000140)=""/119}, {&(0x7f0000001440)=""/133}, {&(0x7f0000000000)=""/47}, {&(0x7f0000001500)=""/79}]}}], 0x2a37, 0x2, 0x0) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000100)) writev(r0, &(0x7f0000000200)=[{&(0x7f0000001680)="c2d9762e919804f9556fe5c5e9859295d5ac9437b5676b34709f7368de3279bec9ee76bd69871bb5b471e0a8cfc945982c9f07ac6c5162ef3d0b3391d0ea3ab069a31a0e0e0168c1f78b818d2ae4ac12f980aa85edebcdf90b8a7791508b463c49bf2d0526594153b9036f033eefe3c443742ecc74fbba0c04a4b7a8c34dcfe771d97ef9f240426cd3425420d416516d67b880d68bebf4c0f132d4e08fc33757e528590fcdd649a1a717bb8c98cd66b2f1e09c17bbdd4fe7f4f75c9a7b5be7d7c22c58db74c92c912a100793ceb1e8dc9b9018", 0xd3}], 0x1) 2018/05/28 18:28:08 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f0000000080)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) r1 = open(&(0x7f00000009c0)='./file0\x00', 0x2000, 0x57879f85ab74ffed) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=0x0) ptrace$setsig(0x4203, r2, 0x400, &(0x7f0000000b40)={0x18, 0x20}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000a00)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000008c0)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000000)=0xe8) ioprio_set$uid(0x3, r3, 0x2) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000a40)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000a40), 0x0, 0x0, &(0x7f0000000ac0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x1c, "ce7c975a45abcc3c1f38f8cecadfabbfac47f13b19b80158adb5a6b3"}, &(0x7f0000000a80)=0x40) 2018/05/28 18:28:08 executing program 1: clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000140)) clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, 0x989680}, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f00000002c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x108) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000180)=""/199, 0xc7, 0x2100, &(0x7f0000000340)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x1, 0x4, {0xa, 0x4e23, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x80) 2018/05/28 18:28:08 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0xffffff1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x400400, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x0, 0x30, 0x0, 0x822e}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x5, 0x27dc6bb5}, 0xc) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x93}, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x1}, 0x20) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x40000) 2018/05/28 18:28:09 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x24000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x2) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000100)={&(0x7f00005dafe4)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1c, &(0x7f0000000440), 0x200000000000012c}, 0x0) 2018/05/28 18:28:09 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) r2 = getgid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xa000, r1, r2, 0x800, 0x89) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20008800, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x317, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) pipe(&(0x7f0000000500)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001640)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000540)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000580)={r4, 0xc, "fc2654ed07d1d37cdef63432"}, &(0x7f0000001700)=0x14) recvmmsg(r0, &(0x7f0000001940)=[{{&(0x7f00000005c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001840), 0x213, &(0x7f00000002c0)=""/190, 0x45c}}], 0x1, 0x0, &(0x7f0000000280)={0x77359400}) 2018/05/28 18:28:09 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@mpls_getnetconf={0x14, 0x52, 0x0, 0x0, 0x0, {0x1c}}, 0x14}, 0x1}, 0xfffffffffffffffc) 2018/05/28 18:28:09 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$notify(r0, 0x402, 0x10) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x80000b) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) ftruncate(r1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) symlinkat(&(0x7f00000000c0)='./bus/file0\x00', r1, &(0x7f0000000100)='./bus\x00') fsync(0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) 2018/05/28 18:28:09 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020100000a000000000000000000000000000003000600000000e802000000e00000010000000000000000030005000000000002000000e0000001000000000000000000000000000000000000000000"], 0x50}, 0x1}, 0x0) 2018/05/28 18:28:10 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = epoll_create(0x420000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_wait(r1, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x7) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000002c0)='cpuacct.usage_user\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e21, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0xa79}, {0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x5, [0x787, 0xffffffffffff8000, 0x7bff, 0x8, 0x800, 0x7, 0xff, 0x5]}, 0x5c) shutdown(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000200)={0x1, 0x3, 0x1, 0xffffffffffffffc1, 0x8, 0x81, 0xe6a, 0x5, 0x2, 0x21a, 0x0, 0x86c9}) poll(&(0x7f0000000080)=[{r1}], 0x3d8, 0x0) 2018/05/28 18:28:10 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) kexec_load(0x0, 0x1, &(0x7f0000000440)=[{&(0x7f00000003c0)}], 0x140000) open(&(0x7f0000000000)='./file0\x00', 0x517001, 0x100) 2018/05/28 18:28:10 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000080), 0xfffffffffffffeaa) pipe2(&(0x7f0000000000), 0x80800) r1 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r1, 0xfff, &(0x7f00000000c0)={0x15, 0x6, 0x7, 0xfffffffffffffffe}) 2018/05/28 18:28:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)={0x14, 0x19, 0x2fd, 0xffffffffffffffff, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/28 18:28:10 executing program 7: openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x8000, 0x0) r0 = inotify_init() r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x80000002) dup3(r1, r1, 0xfffffffffffffffe) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x20000000) 2018/05/28 18:28:10 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xe9a, 0x40000) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)='none\x00', &(0x7f0000000100)='none\x00', &(0x7f0000000140)='+\x00', &(0x7f0000000180)=']\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='none\x00'], &(0x7f0000000300)=[&(0x7f0000000280)='none\x00', &(0x7f00000002c0)='trustedcpuset.\x00'], 0x1c00) socket(0xa, 0x1, 0x0) 2018/05/28 18:28:10 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x8002, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) listen$netrom(r0, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x82, @tick=0x1, 0x5, {0x1, 0x9}, 0x101, 0x0, 0x2}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x1, 0x6}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x33bce9e}, 0xc) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x1ff, 0x0, 0xfffd}) 2018/05/28 18:28:10 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000200)=[{&(0x7f00000003c0)='\x00', 0x1}], 0x1, &(0x7f0000000480), 0x0, 0x1}, 0x4040040) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) 2018/05/28 18:28:10 executing program 5: writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="b8", 0x1}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000040)={0xfff, 0x5, 0x7, 0x2, 0x3ff, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000002000000000000000000000000000600000000000000000000000000000000000007000000000000000000000000000000000000000000"], 0x78) 2018/05/28 18:28:10 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000200)={'bpq0\x00', {0x4, 0xffffffffffff0001, 0x6, "453916b0f53b", 0x100000000}}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0xffffffffffffffff, 0x3, 0x5, 0x1, 0x84e}}) sendfile(r0, r0, &(0x7f0000000040), 0x400) preadv(r2, &(0x7f0000000100), 0x361, 0x10400003) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00000000c0)=""/187) 2018/05/28 18:28:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x1f288dc0d5001916, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x20}, &(0x7f0000000080)=0x1bb) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2}, 0x8) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f00000000c0), 0x4) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f00000002c0)=""/142, 0x8e) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000280)={@loopback=0x7f000001, @rand_addr, r3}, 0xc) 2018/05/28 18:28:10 executing program 7: clone(0x14000, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/4096) 2018/05/28 18:28:10 executing program 3: socket(0x10, 0x3, 0x0) 2018/05/28 18:28:10 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) accept4(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000001c0)=0x80, 0x80000) setsockopt$ax25_int(r2, 0x101, 0x4, &(0x7f0000000200)=0x80, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x10, r1) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x402000, 0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000080)=r1) waitid(0x0, 0x0, 0x0, 0x4, &(0x7f0000000140)) 2018/05/28 18:28:10 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'gretap0\x00'}, 0x18) 2018/05/28 18:28:10 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0xffffff49}], 0x2000000000000170, 0x0, 0x0, 0x8000}, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0xff, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21}, {0x2, 0x4e20}, 0x0, 0x4, 0x0, 0xa, 0x6, &(0x7f0000000040)='syzkaller0\x00', 0x92b, 0x3, 0x4}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000140)) 2018/05/28 18:28:10 executing program 1: socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f00000000c0)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x842, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) write$binfmt_misc(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="9c63030000004ce80000000072dd"], 0x6) openat$cgroup_procs(r1, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) 2018/05/28 18:28:10 executing program 6: r0 = eventfd(0x8000000000000000) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) 2018/05/28 18:28:10 executing program 5: mkdir(&(0x7f0000000180)='./file1\x00', 0x8) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x20) renameat2(r0, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000380)='./file1\x00', 0x2) 2018/05/28 18:28:10 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x1005}, 0xfffffffffffffff1) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f00000002c0)={0x27, 0x0, 0x1, 0x3, 0x2ab, 0x8, "3d3425928ad4cd5d904b3725fe04d0b55b6ab136b9627ba9ee7c4f06a60b12bda34dfb33a3044ed8ba466fd59e334b23ef2611f6613a44e473cb6d1fef721f", 0x34}, 0x58, &(0x7f00000004c0)=[{&(0x7f00000003c0)="6ef54e50e374d18a76347127f08e79", 0xf}], 0x1, &(0x7f0000000500)=ANY=[@ANYBLOB="a000000000000000060000007725367dc996e4821ff0dd39c934c3688018a0b50000000000000000c71a15878cfdd5d59608bff611e748e0acdd8fbb29aeb389043dc97bfefce323639f769c0d5f49a478ada84dbf9f402c53e4e3eaca8651c7d163d865eb9b93e25e2920dcb436525422f360acd509a3fcaa7ccece79689f02762f44877a4ded39fd37e0a942c8f1a488f8bc7b95f72b988b0981163d000000"], 0xa0, 0x10}], 0x1, 0x24040000) sendmmsg(r0, &(0x7f0000000000), 0x0, 0x4010) 2018/05/28 18:28:10 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="240000001a0007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0xa0200, 0x0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000140)={0x1, 0x4, 0x0, [{0x100000000, 0x0, 0xfffffffffffffffc, 0x2, 0x5, 0xb5f, 0x19}, {0x0, 0x4, 0x3, 0x0, 0xf78, 0x2, 0x20}, {0x9e, 0x8, 0x4, 0x1, 0x2, 0x8b89, 0xb06}, {0xa3a, 0x100, 0xfffffffffffffffa, 0xffffffffffff7fff, 0xff, 0x8, 0x1}]}) 2018/05/28 18:28:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000200)={0x303, 0x33}, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000300)=0xf4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000340)={r3, 0x4}, 0x8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000280)='team_slave_0\x00', 0x200}) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000240)=0x5, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) [ 2974.228429] device lo entered promiscuous mode [ 2974.236555] device lo left promiscuous mode [ 2974.280932] device lo entered promiscuous mode [ 2974.285767] qtaguid: iface_stat: create(lo): no inet dev [ 2974.291784] qtaguid: iface_stat: create6(lo): no inet dev [ 2974.304174] device lo left promiscuous mode 2018/05/28 18:28:11 executing program 4: r0 = socket(0x2, 0x0, 0x2) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) 2018/05/28 18:28:11 executing program 5: creat(&(0x7f00000002c0)='./file0\x00', 0x0) getdents(0xffffffffffffffff, &(0x7f0000000080)=""/237, 0xed) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000000300)={'HL\x00'}, &(0x7f0000000380)=0x1e) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast2, @in=@multicast2}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) mq_getsetattr(0xffffffffffffffff, &(0x7f00000003c0)={0xeb5, 0x100000000, 0x0, 0x0, 0x0, 0x2, 0x9, 0x2}, &(0x7f0000000400)) openat$sw_sync(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sw_sync\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000340)) unshare(0x60000000) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000500)='/dev/sw_sync\x00', 0x2) poll(&(0x7f0000000540)=[{r0, 0x8}], 0x1, 0x40) 2018/05/28 18:28:11 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x20071026, r1}, &(0x7f0000000080)={0x8, 0x0, 0x72866c39, 0x4, 0x2, 0x8}) ioctl$fiemap(r0, 0x40046602, &(0x7f0000000180)={0x3b41de82000, 0x0, 0x0, 0x0, 0x7c6}) 2018/05/28 18:28:11 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000003c0)={'eql\x00', 0x3000}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"696662300c082962d31858c62100", 0x5001}) close(r0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0xd8, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @rand_addr=0x7}, @in6={0xa, 0x4e24, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x100}, @in6={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr=0x5f}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, @in6={0xa, 0x4e21, 0x9, @empty, 0x4}, @in6={0xa, 0xba5, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffff22cd}]}, &(0x7f0000000100)=0xc) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000340)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @random="eb7c99fd195f"}, 0x4, {0x2, 0x4e24, @multicast2=0xe0000002}, 'veth1\x00'}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5d}, &(0x7f00000001c0)=0x8) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000200)=0x10001) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) accept4$ipx(r3, 0x0, &(0x7f0000000140), 0x80800) 2018/05/28 18:28:11 executing program 1: r0 = userfaultfd(0x0) read(r0, &(0x7f0000000000)=""/33, 0x21) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ff6000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000240)={&(0x7f0000ff2000/0x3000)=nil, 0x3000}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000100)={0x2, {{0x2, 0x4e21, @rand_addr=0x9}}}, 0x84) 2018/05/28 18:28:11 executing program 3: clone(0x800000, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x400000, 0x50) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1e) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f00000000c0)={@rand_addr, @rand_addr}, &(0x7f0000000100)=0xc) 2018/05/28 18:28:11 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)={0x84, 0x1, {0xffffffffffffffff, 0x1, 0xe82, 0x1, 0x9}}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000001c0)={0x0, 0x0, 0xb808, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000280)={0x2, 0xffffffff00000001, 0x6, 'queue1\x00', 0x7}) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, 'vmnet0/-#'}, {0x20, '\\'}, {0x20, 'queue1\x00'}, {0x20, 'queue1\x00'}, {0x20, '^keyring\\^'}, {0x20, 'queue1\x00'}], 0xa}, 0x3a) 2018/05/28 18:28:11 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="000fe1cd2500000009593a5e0e3a685a7f000000028499300c2caab64cc949afc3d884"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x3f, &(0x7f0000000080)="4a34ad8c99676854d4dbdc9b4e9bbf514897dea3acc08a697d484c63206441b1253c896e6f8d3c810def5f66d8662e8b90dc3e6a83b5b51f798f265b2e31c4e12aece72f17041943db0c4f48e4c0b0320e71867b15d66eb85c0625d2acf415aa60f5709bf488db906ad74c5eddb2343d687655d8193ed55f7eef99fd6483a3592f05b13a985e94c7861737fbc75f5079b86cea990246c8e2df7ac4638886d537aaab37f8e82d34d489fb26433ab3b28d66fc72e4912cdd9cc2dff5ba7d873eac60068a1f421c85b2a264f7de891a3fbae476a57880a9aa22c237266c1add0c310e20943ff47986c53a02008f8a66") 2018/05/28 18:28:11 executing program 7: r0 = socket(0x10, 0x803, 0x0) set_tid_address(&(0x7f0000000100)) sendmsg$nl_route_sched(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000003100090700000000000000000000000076e9004e203bc0241426b9b10d7ed96540cc702f323be2290e2abd4297bc06a15ef4f2f8521d2fc6c3bdef218f4cd4fee4ad2b77e29ad34edc7aa18994210cdc0d7080f83151fcd8255c2d53518f03367a9c1c24fc12f4178ab3f59a78aa"], 0x14}, 0x1}, 0x0) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) sendto(r0, &(0x7f0000000700)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000000c0)={0x3, 0x3, 0x5, 0x3, 0xdd}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000002c0)) recvmmsg(0xffffffffffffffff, &(0x7f0000001480), 0x0, 0x0, &(0x7f0000001500)) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00000001c0)=""/216) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) 2018/05/28 18:28:11 executing program 1: utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0xb7a, 0xffffffff}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setrlimit(0xd, &(0x7f0000000040)={0x193, 0xdc65}) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000080)=0x3, 0x4) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x10800) listen(r1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) 2018/05/28 18:28:11 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="7f06004600130000000000000000b000754b9bb7000000000000000000000000400000e1abe02ef3627dac"], 0x2b) read(r0, &(0x7f00000001c0)=""/196, 0x6) 2018/05/28 18:28:11 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x600081, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) sendmmsg(r0, &(0x7f0000004b80)=[{{&(0x7f0000001680)=@hci={0x1f}, 0x80, &(0x7f00000017c0), 0x0, &(0x7f0000001800)}}, {{0x0, 0x0, &(0x7f0000001cc0)}}], 0x2, 0x20000004) [ 2975.184515] IPVS: Creating netns size=2552 id=450 2018/05/28 18:28:11 executing program 1: r0 = socket(0x10, 0x7ff, 0x0) sendto(r0, &(0x7f0000000000)="120000001600e70d017b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/05/28 18:28:11 executing program 7: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f000000bfec)='./file0/\x00', r0, &(0x7f000016517f)='./file0/', 0x0) 2018/05/28 18:28:11 executing program 4: clone(0x21088000, &(0x7f0000000000)="5597df0acf0fff9b4a37cdcc497e9e5a1b4c7854044d98c8da98158c91c597770848d58039f2c3b62d6bc41d01b4062b7c6ad17fc32f9c434ca00d6d338c2d931b8f4ddea29db5000000000000000000000000000000000000000000", &(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0)="a6") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200000, 0x0) futimesat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000140)={{}, {0x77359400}}) 2018/05/28 18:28:11 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x7) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff4d, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x401, 0x1, 0x9b, 0xf41e, 0x0}, &(0x7f0000000080)=0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r1, 0xcc, 0x479}, &(0x7f0000000140)=0x8b3232ea788cfc8f) 2018/05/28 18:28:12 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="010000000010000000e20d0000000e3730730c51bccb3fb21ffae4ee1e748878e67c4f808e67dd370ec3dc89d9cdeca242303c37d611b9911d2449755502f7025e"], 0xfffffffffffffe2d}, 0x1}, 0x0) 2018/05/28 18:28:12 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8924, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29804030020") openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) 2018/05/28 18:28:12 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3f66, 0x0, 0x1, {0x0, @in={{0x2, 0x0, @rand_addr}}, 0x11c}}, &(0x7f0000000280)=0xb0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000080)={0xd42, 0x1, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000002c0)={0x8, 0x9, 0x1, 'queue0\x00', 0x7}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000380)) 2018/05/28 18:28:12 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket(0x11, 0xf, 0x96be) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfd}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000200)=0x78, 0x4) getsockname$netlink(r1, &(0x7f00000001c0), &(0x7f0000000240)=0xc) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xffffffffffffffbc, 0x20000000, &(0x7f0000000140)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) sendto$inet(r0, &(0x7f00000000c0)='S', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/28 18:28:12 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='efivarfs\x00', 0x2104000, &(0x7f00000002c0)="2d387d315320d85d2ca399f9491010793d625f4b828118afba137185801dd37c2f3ce4007cf54477ab4e7cd1fc32397d92acf9542a66da86744d66ab5aa0e9fe58ac315c5da13629c9a741bafd2b91e85653df28eaf6c63e00d3b27229b3243a95c5bcdd2ea4259897fd66c02c8c5eda6b66a20b12f415589b676f4ac47f8fc9fe2cb16a42c3f6dc7f6be304c8f24784a245a9e4345903310f270e735b96decb0612de4f9a4b79b8f3c7a3ed862c87ba7ccfaac0c1b6e488ff7012d79297c5af6c429fbb828c43eb89af2a42678e5ede85024f6966a0fd44b31291ca543250f336") mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000013c0)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000280)='./file0\x00') umount2(&(0x7f0000000040)='./file0\x00', 0x2) mount(&(0x7f0000000180)='/\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='efivarfs\x00', 0xe91b34db67021354, 0x0) 2018/05/28 18:28:12 executing program 2: getgroups(0x7, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setfsgid(r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) prctl$setptracer(0x59616d61, r2) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0xa, 0x800000000a, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/28 18:28:12 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x0, 0x8, [@random="e296873132aa", @random="c42e6d18a258", @random="2c846d9dea40", @random="e24bdcf44e18", @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) write$tun(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="111900000000000065004500100200000000002f907800000000e00000012f009078e0000001"], 0xfdef) 2018/05/28 18:28:12 executing program 5: r0 = memfd_create(&(0x7f0000000200)="01000000e788", 0x0) getpeername$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, 0xa0c5, r1}) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000100)) 2018/05/28 18:28:12 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x2c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6113}, @in={0x2, 0x4e23}]}, &(0x7f0000000140)=0xc) r1 = socket$inet(0x2, 0x1, 0x0) shutdown(r1, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(r2, &(0x7f0000000480)) bind$unix(r0, &(0x7f0000000540)=@file={0x1, './bus/file0\x00'}, 0x6e) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000500)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x10) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) bind$llc(r3, &(0x7f0000000080)={0x1a, 0x30f, 0x1, 0x4b, 0x100000001, 0x101, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r4, &(0x7f0000000180)=ANY=[@ANYBLOB="dd36140000000000000000000000000000000000000000000000007e50de8743c9408e713df3c51d390cb5a5ed20f174144f81d0b18bce9d10cbfd1735d4ffe556a8e31fcb413393659df1b9aec506f28eb79ed108fb610d62f07422b8e2a40738cff5f21eca84d3abf486a60c5bdafe6386b042d6c3d6225e843d5f697faf3832df25dbdd0e075cc3583e5611816f89c7c00f7f7858c4718c8fa867442ae382652db7f88a49c6587cdfca027a4f312dfba6eabdffb04e72452ba371f64776f8be567249b8074c8f10c0e3f8b4913b34dc5177bfacdf0e266493396c1b6c9b58f45555daa8"], 0x1b) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000680)={0xaa}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f00000006c0)) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r4, r4, &(0x7f00000000c0), 0xfff) recvmmsg(r1, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) 2018/05/28 18:28:12 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x202, 0x0) mq_timedsend(r1, &(0x7f0000000080)="2961aeb23d460a93212d6429a60ab8a03de3e5665a5f554af9362db5e50f23c6118ac349ec178c6dfa2594c0f1eeaf6084bc4f175c8535cbd591", 0x3a, 0x7, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'sit0\x00', 0x5016}) 2018/05/28 18:28:12 executing program 5: syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x100) accept4(0xffffffffffffff9c, &(0x7f0000000180)=@vsock, &(0x7f00000000c0)=0x80, 0x80800) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x0) truncate(&(0x7f0000000040)='./bus\x00', 0x800) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) truncate(&(0x7f0000000300)='./bus\x00', 0x0) 2018/05/28 18:28:12 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4013}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001540)='/dev/sequencer\x00', 0x0, 0x0) write$selinux_user(r1, &(0x7f00000000c0)={'system_u:object_r:gpg_agent_exec_t:s0', 0x20, 'staff_u\x00'}, 0x2e) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001580)) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x9dc) 2018/05/28 18:28:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd4(r0, &(0x7f0000000080)={0x400}, 0x8, 0x80000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @rand_addr}, 'lo\x00'}) 2018/05/28 18:28:12 executing program 1: memfd_create(&(0x7f0000000000)='wlan1@\x00', 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) getpid() r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net\'mcfilter\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) 2018/05/28 18:28:13 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x1000000000006, 0x4100) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c7465720000020000000000000000000000000000000000000000000000480000003dbd08ae42bb56cf74067016dc2b31ffd5eb013163aca46f7fd3c875d6513bb35c87cd93c06c02d55efc694593b9174ba6d129bc7c9b8936c2477174f05ec54b895f143af65102f7"], &(0x7f0000000100)=0x6c) r2 = socket(0x0, 0x0, 0x0) syncfs(r2) r3 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x1, 0x6, 0x8, 0x9, 0x5d78}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r4, 0x5}, 0x8) 2018/05/28 18:28:13 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x4465cba8c90cff8f, 0x0) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000040)) rmdir(&(0x7f0000000140)='./file0\x00') syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') 2018/05/28 18:28:13 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') read(r0, &(0x7f0000000040)=""/44, 0x2c) read(r0, &(0x7f0000003400)=""/4096, 0xfffffffffffffece) 2018/05/28 18:28:13 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x50e474c5ec8b55ff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) unshare(0x20200) unshare(0x20000) 2018/05/28 18:28:13 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)={0x0, 0x7, 0x8000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000300)={0xa0, 0x8f, 0x2}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000240)={'broute\x00', 0x0, 0x3, 0xc0, [], 0x5, &(0x7f0000000100)=[{}, {}, {}, {}, {}], &(0x7f0000000180)=""/192}, &(0x7f00000002c0)=0x50) 2018/05/28 18:28:13 executing program 2: r0 = socket(0x400000000000005, 0x100000100000802, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'bridge0\x00'}) 2018/05/28 18:28:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fsetxattr(r0, &(0x7f0000000040)=@known='security.ima\x00', &(0x7f0000000240)='/\x00', 0x2, 0x0) 2018/05/28 18:28:13 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x142) write$cgroup_int(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="05"], 0x1) getsockname$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) fdatasync(r1) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) fsync(r1) 2018/05/28 18:28:13 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000013000000000000000000000005000600000000000a0000000000000000000000000000000000ffff0000000000000000000000000500090000422d000a0000000000000000000000000000000000000000000000000000000000000002000100000000000000000b0000000005000500000000000a00000000000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000400)=0x7, 0x4) 2018/05/28 18:28:13 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x26200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x68, r1, 0x100, 0x70bd2c, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x4000090) [ 2977.201508] ================================================================== [ 2977.208936] BUG: KASAN: slab-out-of-bounds in pfkey_add+0x145d/0x3220 [ 2977.215517] Read of size 2112 at addr ffff8801cf6d0f40 by task syz-executor5/29156 [ 2977.223211] [ 2977.224839] CPU: 0 PID: 29156 Comm: syz-executor5 Not tainted 4.4.133-g3f51ea2 #49 [ 2977.232539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2977.241889] 0000000000000000 06b294953aed1ef6 ffff88009d6af6c0 ffffffff81e0e4cd [ 2977.249961] ffffea00073db400 ffff8801cf6d0f40 0000000000000000 ffff8801cf6d1100 [ 2977.258034] ffff8801cf6d0f00 ffff88009d6af6f8 ffffffff815154cc ffff8801cf6d0f40 [ 2977.266070] Call Trace: [ 2977.268655] [] dump_stack+0xc1/0x124 [ 2977.274022] [] print_address_description+0x6c/0x216 [ 2977.280682] [] kasan_report.cold.7+0x175/0x2f7 [ 2977.286996] [] ? pfkey_add+0x145d/0x3220 [ 2977.292703] [] check_memory_region+0x14f/0x1b0 2018/05/28 18:28:13 executing program 0: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) wait4(r2, &(0x7f0000000040), 0x8000000b, &(0x7f0000000080)) r3 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000140)={0x3, 0x4, 0x5, 'queue0\x00', 0x6}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000100)={0x12, @time={0x0, 0x989680}}) [ 2977.298928] [] memcpy+0x23/0x50 [ 2977.303852] [] pfkey_add+0x145d/0x3220 [ 2977.309388] [] ? pfkey_delete+0x3a0/0x3a0 [ 2977.315180] [] ? __skb_clone+0x25c/0x7d0 [ 2977.320973] [] ? pfkey_delete+0x3a0/0x3a0 [ 2977.326768] [] pfkey_process+0x671/0x740 [ 2977.332561] [] ? pfkey_send_new_mapping+0x1170/0x1170 [ 2977.339405] [] pfkey_sendmsg+0x346/0xae0 [ 2977.345113] [] ? pfkey_spdget+0x850/0x850 2018/05/28 18:28:13 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) dup2(r0, r1) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000000)=[0x0], 0x1, 0x0, 0x0, 0x400000, 0x0, 0x0, {0x3, 0x2, 0x4, 0x1, 0x3, 0x1, 0xfffffffffffffffc, 0x6, 0x0, 0x0, 0x0, 0x6, 0x1, 0x1, "5e06c6c1370203d8d7c15393c3b54a00015a92fc4ff5a4d85445fac9963a9e81"}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x4000, 0x0, 'queue1\x00'}) keyctl$session_to_parent(0x12) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0x6, 0x9, 0x3}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/05/28 18:28:13 executing program 4: mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) sched_setparam(r1, &(0x7f0000000080)=0x1) socketpair(0x3, 0x3, 0x4, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000100)=0x7) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$int_in(r0, 0x405473, &(0x7f0000000000)=0x5) getpeername$llc(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) [ 2977.350911] [] sock_sendmsg+0xcc/0x110 [ 2977.356448] [] ___sys_sendmsg+0x745/0x880 [ 2977.362243] [] ? copy_msghdr_from_user+0x550/0x550 [ 2977.368909] [] ? do_futex+0x12d/0x17f0 [ 2977.374437] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 2977.380750] [] ? __fget+0x148/0x3b0 [ 2977.386022] [] ? __fget+0x16f/0x3b0 [ 2977.391306] [] ? __fget+0x47/0x3b0 [ 2977.396519] [] ? preempt_schedule+0x25/0x30 2018/05/28 18:28:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = memfd_create(&(0x7f0000000040)='cpuset+', 0x3) accept4(r1, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x80, 0x80000) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000080)={0x2, 0x5e, 0x5, 0x1, 0xc19a, 0x2}) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000180)={0x5, 0x3, 0x4, 0xffffffff}) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x20}}}, 0x1c) [ 2977.402493] [] ? __fget_light+0x9f/0x1f0 [ 2977.408198] [] ? __fdget+0x18/0x20 [ 2977.413387] [] ? sockfd_lookup_light+0xb6/0x160 [ 2977.419700] [] __sys_sendmsg+0xd6/0x190 [ 2977.425322] [] ? SyS_shutdown+0x1b0/0x1b0 [ 2977.431119] [] ? compat_SyS_futex+0x1e1/0x2f0 [ 2977.437264] [] ? fd_install+0x4d/0x60 [ 2977.442718] [] ? move_addr_to_kernel+0x50/0x50 2018/05/28 18:28:13 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) mq_notify(r0, &(0x7f0000000200)={0x0, 0x1b, 0x0, @thr={&(0x7f00000000c0)="1f", &(0x7f0000000100)="b0451ddabe3c0cf4a9ae370ca55bd836dc35283057908308be474bb33cf7ddd36d59474d93d0ce324ed3e2f703ee62bacb735b59f5b102825296b5fad290f6eb86bb343b31b921897288df231c8443eb46fbe493ba647b3af2507e5775f4cb40fc9ca6933696413b43b32613c92b583324a1c0d3b3e1667e9a8382b3d4632d36b08b3b99b0f71276dea311bb3535f651330800e7b35f81e764e5d8919068751aebe3f1eecd41746e7ea07474943c0d86cb0eaa272f5493338f093c49897619547d88ae6871fc5d91c5e950143858465f88ce7e6e23b4c313d913c58a81d50deddec7"}}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4c000, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000440)={0x3, 0x9, 0x10000, 0x1, 0x8, 0x40, 0x2, 0x5, 0xfffffffffffffffa, 0x2, 0x10000}, 0xb) ioctl$TIOCEXCL(r1, 0x540c) r3 = dup2(r0, r0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x1d, &(0x7f0000000240)={@empty, @loopback=0x7f000001, r4}, 0xc) sendto$inet6(r3, &(0x7f00000003c0)="c76a026f29ce53a57ac463a7c98e4e240a5b298b71df617e2ffa657ce61a5f78ccfafc21c05c80f7f2dc283dd18e0bfeede51d61303a5179d520ed9590e16ad39a35dbfc081e75852b9824c9a7392c3871e7b0994bef34a4e49cd16d0cd56436db2abf2d539cbae0446a7216fa7f8e2a963eed6a9d80545381737639fd12b51b", 0x80, 0x20008805, 0x0, 0x0) [ 2977.448948] [] compat_SyS_sendmsg+0x2a/0x40 [ 2977.454917] [] ? compat_SyS_getsockopt+0x2a0/0x2a0 [ 2977.461582] [] do_fast_syscall_32+0x326/0x8b0 [ 2977.467732] [] sysenter_flags_fixed+0xd/0x17 [ 2977.473775] [ 2977.475390] Allocated by task 29156: [ 2977.479088] [] save_stack_trace+0x26/0x50 [ 2977.485019] [] save_stack+0x43/0xd0 [ 2977.490422] [] kasan_kmalloc+0xc7/0xe0 [ 2977.496080] [] kasan_krealloc+0x64/0x80 2018/05/28 18:28:13 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) fcntl$notify(r0, 0x402, 0x2e) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) unshare(0x400) fcntl$notify(r1, 0x402, 0x2) [ 2977.501829] [] ksize+0x8a/0xf0 [ 2977.506799] [] __alloc_skb+0x133/0x600 [ 2977.512466] [] pfkey_sendmsg+0xfe/0xae0 [ 2977.518225] [] sock_sendmsg+0xcc/0x110 [ 2977.523898] [] ___sys_sendmsg+0x745/0x880 [ 2977.529816] [] __sys_sendmsg+0xd6/0x190 [ 2977.535563] [] compat_SyS_sendmsg+0x2a/0x40 [ 2977.541664] [] do_fast_syscall_32+0x326/0x8b0 [ 2977.547933] [] sysenter_flags_fixed+0xd/0x17 [ 2977.554117] [ 2977.555735] Freed by task 27298: [ 2977.559081] [] save_stack_trace+0x26/0x50 [ 2977.565002] [] save_stack+0x43/0xd0 [ 2977.570410] [] kasan_slab_free+0x72/0xc0 [ 2977.576245] [] kfree+0xf4/0x310 [ 2977.581297] [] l2tp_session_free+0x170/0x200 [ 2977.587485] [] pppol2tp_session_destruct+0xd7/0x110 [ 2977.594272] [] sk_destruct+0x4c/0x4c0 [ 2977.599837] [] __sk_free+0x4f/0x220 [ 2977.605210] [] sk_free+0x30/0x40 [ 2977.610329] [] pppol2tp_release+0x26a/0x310 [ 2977.616403] [] sock_release+0x96/0x1c0 [ 2977.622034] [] sock_close+0x16/0x20 [ 2977.627409] [] __fput+0x235/0x6f0 [ 2977.632727] [] ____fput+0x15/0x20 [ 2977.637937] [] task_work_run+0x10f/0x190 [ 2977.643896] [] do_exit+0x9e5/0x26b0 [ 2977.649293] [] do_group_exit+0x111/0x330 [ 2977.655114] [] get_signal+0x4ec/0x14b0 [ 2977.660752] [] do_signal+0x8b/0x1d30 [ 2977.666231] [] exit_to_usermode_loop+0x11a/0x160 [ 2977.672759] [] do_fast_syscall_32+0x620/0x8b0 [ 2977.679097] [] sysenter_flags_fixed+0xd/0x17 [ 2977.685258] [ 2977.686873] The buggy address belongs to the object at ffff8801cf6d0f00 [ 2977.686873] which belongs to the cache kmalloc-512 of size 512 [ 2977.699504] The buggy address is located 64 bytes inside of [ 2977.699504] 512-byte region [ffff8801cf6d0f00, ffff8801cf6d1100) [ 2977.711281] The buggy address belongs to the page: [ 2977.827268] ------------[ cut here ]------------ [ 2977.832094] WARNING: CPU: 1 PID: 0 at kernel/locking/lockdep.c:973 __bfs+0x2aa/0x5f0() [ 2977.840147] Kernel panic - not syncing: panic_on_warn set ... [ 2977.840147] [ 2977.847519] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.133-g3f51ea2 #49 [ 2977.854535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2977.863894] 0000000000000000 0d11dea23119ece5 ffff8801db3076f8 ffffffff81e0e4cd [ 2977.872102] ffffffff83a43ec0 ffff8801d9a41800 ffffffff83a55d20 0000000000000009 [ 2977.880170] 00000000000003cd ffff8801db3077b8 ffffffff81409f34 0000000041b58ab3 [ 2977.888252] Call Trace: [ 2977.890832] [] dump_stack+0xc1/0x124 [ 2977.896976] [] panic+0x19e/0x38d [ 2977.902000] [] ? add_taint.cold.4+0x16/0x16 [ 2977.907977] [] ? warn_slowpath_common.cold.6+0x5/0x20 [ 2977.914964] [] warn_slowpath_common.cold.6+0x20/0x20 [ 2977.921725] [] ? __bfs+0x2aa/0x5f0 [ 2977.926939] [] ? noop_count+0x40/0x40 [ 2977.932410] [] warn_slowpath_null+0x29/0x30 [ 2977.938405] [] __bfs+0x2aa/0x5f0 [ 2977.943445] [] ? __module_text_address+0x13/0x140 [ 2977.949963] [] check_usage_forwards+0x126/0x2e0 [ 2977.956302] [] ? print_shortest_lock_dependencies+0x80/0x80 [ 2977.963689] [] ? dump_trace+0x184/0x360 [ 2977.969342] [] ? save_stack_trace+0x26/0x50 [ 2977.975336] [] ? save_trace+0xe0/0x250 [ 2977.980896] [] mark_lock+0x6de/0x1280 [ 2977.986374] [] ? __lock_is_held+0xa2/0xf0 [ 2977.992192] [] ? print_shortest_lock_dependencies+0x80/0x80 [ 2977.999576] [] __lock_acquire+0x10a1/0x5270 [ 2978.005570] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 2978.013329] [] ? __lock_is_held+0xa2/0xf0 [ 2978.019330] [] ? debug_check_no_locks_freed+0x210/0x210 [ 2978.026371] [] lock_acquire+0x15e/0x450 [ 2978.032024] [] ? try_to_wake_up+0x2c/0xf00 [ 2978.037947] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 2978.044902] [] _raw_spin_lock_irqsave+0x4e/0x70 [ 2978.051269] [] ? try_to_wake_up+0x2c/0xf00 [ 2978.057200] [] try_to_wake_up+0x2c/0xf00 [ 2978.062942] [] ? __lock_is_held+0xa2/0xf0 [ 2978.068770] [] wake_up_process+0x15/0x20 [ 2978.074510] [] process_timeout+0x15/0x20 [ 2978.080243] [] call_timer_fn+0x18c/0x870 [ 2978.085978] [] ? call_timer_fn+0xda/0x870 [ 2978.091801] [] ? debug_object_deactivate+0x214/0x340 [ 2978.098605] [] ? init_timer_key+0x330/0x330 [ 2978.104606] [] ? process_timeout+0x20/0x20 [ 2978.110520] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 2978.116861] [] ? trace_hardirqs_on_caller+0x266/0x590 [ 2978.123725] [] run_timer_softirq+0x642/0xb90 [ 2978.130952] [] ? init_timer_key+0x330/0x330 [ 2978.136957] [] ? call_timer_fn+0x870/0x870 [ 2978.142869] [] __do_softirq+0x22c/0xa1a [ 2978.148519] [] irq_exit+0x10d/0x140 [ 2978.153819] [] smp_apic_timer_interrupt+0x81/0xa0 [ 2978.160337] [] apic_timer_interrupt+0xa0/0xb0 [ 2978.166487] [] ? native_safe_halt+0x6/0x10 [ 2978.173149] [] default_idle+0x55/0x3c0 [ 2978.178702] [] arch_cpu_idle+0x10/0x20 [ 2978.184257] [] default_idle_call+0x57/0x70 [ 2978.190167] [] cpu_startup_entry+0x6af/0x780 [ 2978.196262] [] ? call_cpuidle+0xe0/0xe0 [ 2978.202602] [] start_secondary+0x324/0x400 [ 2978.208511] [] ? set_cpu_sibling_map+0x1180/0x1180 SeaBIOS (version 1.8.2-20171130_102032-google) Total RAM Size = 0x00000001e0000000 = 7680 MiB CPUs found: 2 Max CPUs supported: 256 found virtio-scsi at 0:3 virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0 virtio-scsi blksize=512 sectors=4194304 = 2048 MiB drive 0x000f2350: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Booting from Hard Disk 0... early console in decompress_kernel input_data: 0x0000000003b5226e input_len: 0x00000000014cba61 output: 0x0000000001000000 output_len: 0x0000000004008a40 run_size: 0x0000000005752000 Decompressing Linux... Parsing ELF... done. Booting the kernel. [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Initializing cgroup subsys schedtune [ 0.000000] Linux version 4.4.133-g3f51ea2 (syzkaller@ci) (gcc version 8.0.1 20180413 (experimental) (GCC) ) #49 SMP PREEMPT Sat May 26 11:31:36 UTC 2018 [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 nopti [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers' [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bfff2fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bfff3000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.4 present. [ 0.000000] Hypervisor detected: KVM [ 0.000000] Kernel/User page tables isolation: disabled [ 0.000000] e820: last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] e820: last_pfn = 0xbfff3 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f23d0-0x000f23df] mapped at [ffff8800000f23d0] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Using GB pages for direct mapping [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F2390 000014 (v00 Google) [ 0.000000] ACPI: RSDT 0x00000000BFFF3430 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFFCF60 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFF3470 0017B2 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFFCF00 000040 [ 0.000000] ACPI: FACS 0x00000000BFFFCF00 000040 [ 0.000000] ACPI: SSDT 0x00000000BFFF65F0 00690D (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: APIC 0x00000000BFFF5D10 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFF5CE0 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.000000] ACPI: SRAT 0x00000000BFFF4C30 0000C8 (v01 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 2:1fffd001, primary cpu clock [ 0.000000] kvm-clock: using sched offset of 2420562621 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bfff2fff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000021fffffff] [ 0.000000] kasan: KernelAddressSanitizer initialized [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbfff3000-0xbfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.000000] e820: [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 42 pages/cpu @ffff8801db200000 s134024 r8192 d29816 u1048576 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1935227 [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 nopti [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.000000] Memory: 6579092K/7863876K available (41755K kernel code, 6301K rwdata, 9048K rodata, 1864K init, 23696K bss, 1284784K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Running RCU self tests [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU lockdep checking is enabled. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=2 [ 0.000000] NR_IRQS:4352 nr_irqs:440 16 [ 0.000000] console [ttyS0] enabled [ 0.000000] console [ttyS0] enabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.000000] ... CHAINHASH_SIZE: 32768 [ 0.000000] memory used by lock dependency info: 8159 kB [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] tsc: Detected 2300.000 MHz processor [ 1.198575] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.199752] pid_max: default: 32768 minimum: 301 [ 1.200467] ACPI: Core revision 20150930 [ 1.602161] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.603577] Security Framework initialized [ 1.604188] SELinux: Initializing. [ 1.604899] AppArmor: AppArmor disabled by boot time parameter [ 1.605887] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.606853] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.610505] Initializing cgroup subsys io [ 1.611177] Initializing cgroup subsys freezer [ 1.611858] Initializing cgroup subsys hugetlb [ 1.612547] Initializing cgroup subsys debug [ 1.613344] CPU: Physical Processor ID: 0 [ 1.615320] mce: CPU supports 32 MCE banks [ 1.616092] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.616991] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.617987] Spectre V2 : Mitigation: Full generic retpoline [ 1.621038] Freeing SMP alternatives memory: 48K [ 1.631157] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.747849] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.749652] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.838101] x86: Booting SMP configuration: [ 1.838854] .... node #0, CPUs: #1 [ 1.839709] kvm-clock: cpu 1, msr 2:1fffd041, secondary cpu clock [ 1.845212] x86: Booted up 1 node, 2 CPUs [ 1.846118] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.850587] devtmpfs: initialized [ 1.860725] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.862284] futex hash table entries: 512 (order: 4, 65536 bytes) [ 1.864006] xor: automatically using best checksumming function: [ 1.876418] kworker/u4:0 (21) used greatest stack depth: 27920 bytes left [ 1.957850] avx : 21615.200 MB/sec [ 1.959121] RTC time: 18:28:20, date: 05/28/18 [ 1.962483] NET: Registered protocol family 16 [ 1.963814] schedtune: init normalization constants... [ 1.964650] schedtune: no energy model data [ 1.965320] schedtune: disabled! [ 1.998073] cpuidle: using governor ladder [ 2.027876] cpuidle: using governor menu [ 2.029302] ACPI: bus type PCI registered [ 2.029967] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 2.033042] PCI: Using configuration type 1 for base access [ 2.045707] kworker/u4:0 (48) used greatest stack depth: 27424 bytes left [ 2.467828] raid6: sse2x1 gen() 4648 MB/s [ 2.637777] raid6: sse2x1 xor() 2652 MB/s [ 2.807764] raid6: sse2x2 gen() 7571 MB/s [ 2.977741] raid6: sse2x2 xor() 4288 MB/s [ 3.147725] raid6: sse2x4 gen() 9867 MB/s [ 3.317703] raid6: sse2x4 xor() 5759 MB/s [ 3.487685] raid6: avx2x1 gen() 9447 MB/s [ 3.657665] raid6: avx2x2 gen() 14663 MB/s [ 3.827644] raid6: avx2x4 gen() 19246 MB/s [ 3.828469] raid6: using algorithm avx2x4 gen() 19246 MB/s [ 3.829254] raid6: using avx2x2 recovery algorithm [ 3.830656] ACPI: Added _OSI(Module Device) [ 3.831303] ACPI: Added _OSI(Processor Device) [ 3.831977] ACPI: Added _OSI(3.0 _SCP Extensions) [ 3.832732] ACPI: Added _OSI(Processor Aggregator Device) [ 3.859389] ACPI: Executed 2 blocks of module-level executable AML code [ 4.775885] ACPI: Interpreter enabled [ 4.776901] ACPI: (supports S0 S3 S4 S5) [ 4.777480] ACPI: Using IOAPIC for interrupt routing [ 4.778678] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug