INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.42' (ECDSA) to the list of known hosts. 2018/04/20 16:18:45 fuzzer started 2018/04/20 16:18:45 dialing manager at 10.128.0.26:40315 2018/04/20 16:18:51 kcov=true, comps=false 2018/04/20 16:18:55 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x6200, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000040)=""/81, 0x51}, {&(0x7f00000000c0)=""/70, 0x46}, {&(0x7f0000000140)=""/46, 0x2e}, {&(0x7f0000000180)=""/215, 0xd7}], 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000300)={r3, 0x3}) r4 = semget(0x3, 0x1, 0x40) semctl$SETVAL(r4, 0x4, 0x10, &(0x7f0000000340)=0x6) semctl$GETZCNT(r4, 0x1, 0xf, &(0x7f0000000380)=""/224) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000480), &(0x7f00000004c0)=0x14) getsockname$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000540)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000580)={r5, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x10) semctl$SEM_INFO(r4, 0x6, 0x13, &(0x7f00000005c0)=""/15) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000600), &(0x7f0000000640)=0x4) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000680), &(0x7f00000006c0)=0x40) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000700)={@multicast1}, &(0x7f0000000740)=0xc) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x1010, r1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000780)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}}, &(0x7f0000000840)=0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000880)={r6, 0x10, "955af769267a80e1110be33611b060ff"}, &(0x7f00000008c0)=0x18) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000900)={'broute\x00'}, &(0x7f0000000980)=0x78) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000009c0)={0x4, [0x10000, 0x9, 0x6, 0xa]}, &(0x7f0000000a00)=0xc) r8 = semget$private(0x0, 0x3, 0x10) shmat(r8, &(0x7f0000ffc000/0x3000)=nil, 0x2000) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000a40)={r7, 0x8, 0x5, 0x2}, &(0x7f0000000a80)=0x10) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000ac0)=0xffffffffffffffff, 0x4) getsockname$packet(r0, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000b40)=0x14) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000b80)=""/133) ppoll(&(0x7f0000000c40)=[{r0, 0x2000}, {r0, 0x40}], 0x2, &(0x7f0000000c80), &(0x7f0000000cc0)={0x2}, 0x8) semget(0x3, 0x5, 0x44) setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000000d00)="f067533bb047e434cd4380d95e9e0467b8ac35b695f2170f0e5240934a325f378fd7c4e204a323960b673a02b0458b7fb49e8c37f53e316f5de37c00a49154f3649cab778adf97f6ea1098997bcb21e2c2999d45a58a4b7806e3c7a696a362f4eb459594788806f0d94ad282ccdc7799845c07b0273d0145759b5ce8a3d8b9e2c0a8014d4e79fc15e4708bc6f89a2214c488f0d39c6205b0a66076f4fcbceda67fb3736c1582531de28062c2285cef8a046ad004ff25509f76ef3d1925fc082c221c3d2224ca52e423ee3df36c8fe56d69f5557559db20da6d65e4d381ca33427ded35333e485f2bcbcd113dd44b8e4551a95c2facf99f639da581f9a3d6c8748a225d8d326d1b8675bbcdf4104f0c09a627663cded928d977780dfa305732f0dfd348266e71a70e710ca8c0c13dd37de3f4c243c8a4dab90123fc5b2909c9fa1418edf6d80c7a5ac6e3d4c9e52f949545433538c2336ef7eb2eb5c1a23c1725d96ebd5af4f24107cbf88a4dee9a2dfbf944a4a1bf98717287469e7394699d872fde5471d6a1bde356807f92fa5439b83598e609b341743bfcc107cfd759ccbfcac759b7dc422e1b308e4bdf0922a3e6a1694a2088b3f59ff6a830c598957575f48d26d74ab785a03419a522eb2e4d395346a6c12c34871458064a85c83b3340e7661f1bfa8a8289f6f57fe320862c3544f1a1e443a14297d945679c4b2515c13f75a9b82dd4ce0c75edd3860dd0a5ad25247399b0fd36f7617ef9477e4122927e08507d0e2480cf01fb8b122d778cc568c4b8faa05245d7fa3c0b1803f2f8bff8a17f36c58ab9d49c5264af83c5bbe877daee859c8473c233c8c1145904c884fd987ee57fa6683b3b6c081460a6a4cfd10f24534d0c014f590c8bd47f4ed2bcd3bd26a945e32e7ddac2484fb820e95126bb1649b007101ac6d38023244e489d54e10f71e84b385f4b945a829af83c8e59670dff4128bb34fef835e1836b168e2b36fec2a88ea4cfeac92afda10f2ef9d1fc3d4d144bfdfb3c910249fba5100de25494f43b294a6b85e3cd431feb50f7c8d839bc7eff3a29e96cea7ba00e2cace9b85eb66797bf24183c078ff83baf192b1079a8dd7e7444fbb207f88215fdc7ca6346976302e159e69e7266d763af8c88d47eaa592efeed35e6cf0cdd61ba0ab39ef7f742ff7d10a40c7ae06392384a6855d02c3064ed577a1d4c07864c39460bd46821f2b70be97e00bdd163660e6eab63d55dbfa880dfb44967396c939783a3193593c4f41a735c01cc4c1153ccb5b09501ef4e1f9c30a0d71d7258821afd6a13b1ee552a61d7fe9b9c6653b8e48ee18a19d1a45642248e0156fdbfb11d16fd17c202f2832f872c8845237bb06710d3d0d8be5b1a012c15883dbe663e975ed8266e13efd12f547cbc23fc9d345d46a5c85e4836af64462c8cb2a49cecaa1abf228f15feac1a6bb7344bf39d43f5cd1633d8e76a5c36b6cd49019f246db0a4a752e8c460631fa95ea1d5f327d04f500e702573cbea173a6031243aa20aa396f2a7f07834dcb7f4e3b4c9ef930996fefb54833b99849757560ca8c505785378c0120dfd01fe7163444da459d82bf95f6a7e6d181e29af6c6778483b1385f88d77fce1e4813f7782db3f5b95b0f858ff475b14d5e50acc14b0671ad03f0913c45630ccc67908f338830586a037136a92d858994e72c8ed949fbfb0f66a1c3ce1265f7099780c927d919715b6a46381ef25216a0f0ef4d28894b75cc5724d6c3bcefa7a1da18a97dbee5ed7f6de4f90bd1aef6f1e1a00ecf627fddf474be6d1b228b53a47936e0fb0db870f4d9cd97b0481cc22d13ebae11963ec16ce5fb4d2210415f680750f2c217ff746a3af536782a0e49ffc105e5e5c3a60ead09837de31a5a365609c15569d1d2d744325f2026c6f2b636e776f05a161cd306afebfb67fb6590aead258a9b0935d9ca001b4927e893abaeb7c75436d154b46266ed5f3c3c2b115d11b0082960bd9de209fc2118061f5a63a13802dad68aa4c39f66a020c9e3e5356d5621b71212a477d6277547c1a275dfc2b675f6e56cf0d0dec7159766640798b067db16b955c91145d788be745fcbc2f41f8ec47c6f8d081493be625085bb42f0428672f8a60046e183e031dd1cfe9c83d3eba38b20cd02f78f94dfad1ccddc4497cd7eb91c46332002f74b23c4286de9ed5939db23184ceffbaf0781c43cf14546d420da2a910917fc7c4a6f2ddd3529b773b42a9bdb6ade246b240a90ff78fce3fb2da185d5c8804f67d84fa04eb9b10015b832ad0d11130d00cc28ffe41621b92dabcd6adc1cdadf38dccb38e407547090e76f994fdc00eb25839d071fe1b4e9b1ea10feb3e6df6bd260234e825e0bc333ae2c73014802b43590428526edb16cb7511623299e0438d69fe602179ecdb6db9727dc9f04cf6b6ef148e28255efb9dcba3bbfa28e638e6d0c4f4d45998b5b5ea19e3de98a599550502e427e13e6fb97ac887228d817aa23b2e811c31993ad13d1796a43143782c03594d9d9663d031773d3d39ad0843e38b25526a1a508d361176ab42bbce4e3c119b12addbfeeb31532434c8e8283181a9169a8653dd0827f5d6c5ff6e82dfeb0393a06cfa74dc32522aa081b395fc7204cc2f182d128fbb35d9d8f8a5a76ed6a8a639344b7e0a1fb2370a391d6eeaabd58e8fb1d07f1dfcac3ea9ec7b2181801592e1aa0fb684732a8e6e3f38ac147634f91e706e0e79acf85902fabbd7a4d5efcba59948c2f513d058103b7339722eafc82f8cc1e64a1b6cd6df929c979ff90d1f586b0b4c45841d4dd0196af1018934794e4913a1d33e0be0ef012197bb2ba993760aa67499374bf6f3c2ff3768abd667f88a62f4bf9c66e372d45c84ec7daed96dd47307fc56425e41de2194bacca81d81ab9ac2cb2f9fce0c4b469a7a9d5af265ccf621ce3fa1a7d33d561846d9245798cfdc1cf7d8781a1d054a316418a6b1714eb657066f568037c96d87c0e209d4628a3538b3966a053771b12c8f4a6cd5990ddd778f66a6c79e3b2aa6d7e389e5e8bf12ea549dbd64688f071d28db23f1d15ec624ed600a4ee7b97efbe94627076fb4fcaa2dc0b6d44b24ed1af3c7b7dd0816ff3c4e2b8710b75e82c0cd2259e9cf913559c35196fa28e14ca30a7ff03fc771eedc7824d84283a0604a8b2dc6c0ae98e0525554fb16e2cdda79a35ac305ea4d64613df2e01acc2e6f1854e22dde7b9bea62a7d41a132607432a7ac1afffb9666578bf34aec9150cb49f12557b0efbe7c14e74b6c8c028322b184aaae13645a609955f96d35ac835317f804a624ec6be65abd6b95985856be2ef6e4cdc087e790e4cd572a0ff3dab86c4d4a04628cea3e8f0294387ed24690de6b3c33c5771f9ee05692ad4a83fe47af5101a6fbf3fb45e6aada0dd5209590979e2e97e9b92c3befe1ba8c2f22c50b8389ed2f1bd77253ccf4be336cf4d553b5de7ecd9c7736a29d8dd80eb5655feb9e98cf793e7f636288ef783055f085d06f19776c8921d1b103f787688a1344650374fdf0d80f097f10cd92462812effc2e2caa0bfa76bbe4f65c67fe269561a7aefefd853e175585cde0e354ce214880613ed44add377c45de075782c2a4e9a41b6582a8adf8b7a4db0942b0b8d5bb2a453991f75d379063307d3910398da93242da17f23307f5947ddd46a77c35ceaccedaa2aded8586c33fee322af4c4785a34a9b45b3d493e06dcde93c5513d3992f72428279b3fc41aae5466ba2c9cc46fdc8b25be1bd020bbbba3508f8e1f4857ef4926a0dd58b36d52caa4f47b18f5f7150530740166b6fe0b5d794c2dff777821d504583630c2e7d423ea2636e99bbdcfc40f0c03c52a8a2dc6f488622c8072b4934f8cd2df4d3adb8f59e4ba49b3303ded4205cb152300564dd36daf1313b63791373d1dfdeb7bcde6ce3734a3badfaab28f2a72e5c67697d257c542e8d43346eb6a7b65cf77595aa0a954503419648d336462d7d64ad1e21320c73550c9b3e4b35496a51517a57c5d56d6e8f2ebbfc2f805fe0236c5a59885bcea8e566b50cc78764840e7de4ba84d0b48444f2cb0221cfd8085a7343cfdbd3fd35d6538baf1e0c4b446d3bf9592c0297056b1f883941c7bd91759bbe901e9b0f2ccafbf75e4872949226640ba11b500962c1162504fe3ff4b9d394f0e2abe603d5cd1d714fe09c3010be8f79bbb6287794008a7d3c56bd976d5206f51ea685c58f87d7a6a190c07d47323540ae0b0644f1c50643fc3b63a3b70de1523e5b58d3f054fda5ade6c753bcef74102e210da0280742e974024b043149041a8608c1a3b3c09f770be19802b91b99853f47fe10d3a92d472dc0664a8eac9220048d2e10f54e604788df4affd84a9874ed9697baaea79b5dd28d2b42c95be8428730ea37ef9d8ef09dc7d03f064be2bcbf20083e38feffe1a4fca0da46fa66d9c3c8b91c9798ccf8dff0657cac801fd02445530028847194410848962bd0e888a9ee570d24611dc3dbd2613d910b7bcec564b09ea7065d1f2400c796c4127fabe87585c8ccbeabe212af281ecd1240c7efc5ce964f1c52c0bceb255004a49ffc47a4f27e8a6899baf07ed9374b6a94b1da6511288e5cced56e54eca13b493df1fae313ff25e54a84378ea671794343b67fe8aaa08480b46ff500ed0769275e55c606b6cf7f1f7ec406c548cf683d77815dc5aa24124c7c7c744bd2583e0cc43b62af8f84329cb1589061b93377838040d8f92b79b4908163255d00a6b02a7b9ed9cbcc72acdfe2ffd6e501fc22a812a521f3135d822a4a899cc6b9786e63b24b39e49c5c6cc541344f5ba357373d6ffb84cd5eff1fd82f14cc163692fa112d3df15651c655341fafdf7651b3e77d4a3f4e7e5bc59c531d1af35c314160fe65d557203358840ebb6ae7ab654ca441f73a2fb8290a0cbf8aae03e188317840560fa3c3c3046ca3a702dec83669be409df828493cf8e9aaf0d3fbb83c6aace62925cf75743df38a532d1ee1e87ec89f54de0c4bec76c03b0a4f8377835f440d34256265ec7f6ea1f1034f9231fec6f8a11a0bee7d4ad0099dba1bc45cb6216f339627e28b3aaceaf31e0d34c9198b744c724768f3804938dfad94f405714058d6be9b31cc1cceb2352f49edb0bc95253baac0e66bf579eec9570221ea324526c298ade297c61e22a2556b35c8739307e9f29237f570069a0d6ff5b5a53204ca5e7489b2dd534d7f1fb8f416150fdd93851ad48911ff6ef191f23d0bb91a0ed0bfd16f38b64a622b43bae1c39c388d43ba24f55f5f6b5684ef60668886ab470b1bba03e9d5c0a3d8b8699e685e34b198117a54f6c3eb88dd37e90a275e6239a6c947e680576059076dcca55df5ce7628b4ee897f141c4451aa782de578ad90484b3d549213b9356b1d1cffac96517184d524eb31fb3c9cc162aeee74e335a266f5e9bffe6c08b36ac48e39f4fba820b6200dfb390b1a967abf6273f9d50562c86647565a67186694bd173c3a657eb4840f55a746d2519d82222b3037f419e4f47b01b077b6ea14f8b3cf1c4bf05370bca7205d5807a9139b9e16a13d8e077f57434ba222bc270cb7f29ed1aee81db5840a366db42c92e4cfe24515f4bdc63a58325fe5a1fbbdde51f168d83e07dbc22075e0c583963875adb5e0819a3b0a9c3f8ff40992bccb3198b83ebb0adfbde9b7079f8761e9f499d3ed847fd4fb5845dfd603d0a5bd1920a88d175f5cda46df84e618c54246f4b476216128d79e56ccdbfd0c0fbcd7982a00bb912493321dee87", 0x1000) 2018/04/20 16:18:55 executing program 3: r0 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x3, &(0x7f0000000000)=""/218) getpid() r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) r3 = accept4$packet(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000002c0)={0x7, 0x3, 0x200, 0x7, 0x200, 0x875, 0xff, 0xffff, 0x0}, &(0x7f0000000300)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000340)={r5}, 0x8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000380)) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00000003c0)={@local={0xfe, 0x80, [], 0xaa}, r4}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000400)={0x4, 0xff, 0x8001, 0xfffffffffffffff9, 0x6}, 0x14) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000440)=0x401, 0x8) r6 = accept$nfc_llcp(r2, &(0x7f0000000480), &(0x7f0000000500)=0x60) fcntl$setlease(r6, 0x400, 0x2) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000540)='veth0_to_bond\x00', 0x10) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000580)) r7 = memfd_create(&(0x7f00000005c0)='ppp1\x00', 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000600)={r5}, &(0x7f0000000640)=0xc) ioctl$TIOCGPTPEER(r2, 0x5441, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000680)=0x3, 0x4) ioctl$KDADDIO(r7, 0x4b34, 0xe041) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f00000006c0), 0x4) getsockname(r2, &(0x7f0000000700)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000780)=0x80) ioctl$TUNATTACHFILTER(r7, 0x401054d5, &(0x7f0000000800)={0x4, &(0x7f00000007c0)=[{0x1, 0x8000, 0x1, 0x22000}, {0x2, 0x4, 0x3, 0x1}, {0x0, 0x4, 0x2, 0x1ff}, {0x4, 0xfffffffffffffffe, 0x1, 0x9}]}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000840)={r5, 0x3}, 0x8) getsockopt$nfc_llcp(r7, 0x118, 0x3, &(0x7f0000000880)=""/164, 0xa4) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000940)={'raw\x00'}, &(0x7f00000009c0)=0x54) getsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f0000000a00), &(0x7f0000000a40)=0xc) 2018/04/20 16:18:55 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200400, 0x8c) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fstat(r0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xa5, "26afbfb875543b2aaf7802fe7bd40184690db8d52edecb3c0f4bb1685573c225e4b128d64f73da4b7111500c1bf14012b6a57b4fb6ec061a04a894bd3619d72e694f5aabaeab06f062a54be94e51832b56e9a8851dc741e37fe3d1b3f432bd67151d0db8100efd08b2c2f84c0f15544b136cd2e6ffc6f7a4e9d99494250c06cc5cbf797ddc988d56879c84b8fa9d3edeebc2d03ec1aca4e23b80622e278ba9ea3b41dfa8d3"}, &(0x7f0000000240)=0xad) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x5, 0xbc9, 0x9, 0x8f, 0x3}, &(0x7f0000000340)=0x98) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)={r2, 0x4f88, 0x1, [0x61]}, &(0x7f00000003c0)=0xa) fcntl$setsig(r0, 0xa, 0x28) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000400)=0x9, 0x8) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000440)=""/27) sendfile(r0, r1, &(0x7f0000000480), 0x37) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000004c0)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000500)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x27, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x20e0}, @in6={0xa, 0x4e22, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e24, 0x6dd1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}], 0x8c) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000600)=[@in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e20, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e21}], 0x68) getsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f0000000680), &(0x7f00000006c0)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000700)={0x4}, 0x1) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000740)=0x50, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000780)={0x800, 0x9}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000007c0)=0x401, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000800)=0x2, 0x4) ioctl$KDSKBLED(r0, 0x4b65, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000840)={0x5, 0x5, 0x202, 0x5, 0x9, 0x7f, 0x0, 0xa2, r3}, &(0x7f0000000880)=0x20) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000008c0), &(0x7f0000000900)=0x4) getsockopt$sock_buf(r4, 0x1, 0x3f, &(0x7f0000000940)=""/92, &(0x7f00000009c0)=0x5c) 2018/04/20 16:18:55 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000140)={@rand_addr, @loopback}, &(0x7f0000000180)=0xc) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ppoll(&(0x7f00000001c0)=[{r0, 0x20}], 0x1, &(0x7f0000000240)={r1, r2+10000000}, &(0x7f0000000280)={0x2}, 0x8) r3 = memfd_create(&(0x7f00000002c0)=':\'\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000300)={{0x1, 0x2}, {0x20, 0x2}, 0x4, 0x1, 0x2}) r4 = openat$cgroup_ro(r3, &(0x7f0000000380)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f00000003c0)=0x4) r5 = getpid() r6 = syz_open_procfs(r5, &(0x7f0000000400)='net/raw\x00') getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000440), &(0x7f0000000480)=0x4) clock_gettime(0x0, &(0x7f0000006940)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000006800)=[{{&(0x7f00000004c0)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000001980)=[{&(0x7f0000000540)=""/37, 0x25}, {&(0x7f0000000580)=""/245, 0xf5}, {&(0x7f0000000680)=""/29, 0x1d}, {&(0x7f00000006c0)=""/50, 0x32}, {&(0x7f0000000700)=""/251, 0xfb}, {&(0x7f0000000800)=""/240, 0xf0}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/110, 0x6e}], 0x8, &(0x7f0000001a00)=""/57, 0x39, 0x4}, 0x837b}, {{&(0x7f0000001a40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000003b00)=[{&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)=""/15, 0xf}, {&(0x7f0000002b00)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x3}}, {{0x0, 0x0, &(0x7f0000003f00)=[{&(0x7f0000003b40)=""/190, 0xbe}, {&(0x7f0000003c00)=""/95, 0x5f}, {&(0x7f0000003c80)=""/172, 0xac}, {&(0x7f0000003d40)=""/37, 0x25}, {&(0x7f0000003d80)=""/135, 0x87}, {&(0x7f0000003e40)=""/89, 0x59}, {&(0x7f0000003ec0)=""/20, 0x14}], 0x7, &(0x7f0000003f80)=""/92, 0x5c, 0x68c1}, 0x3}, {{&(0x7f0000004000)=@alg, 0x80, &(0x7f0000005480)=[{&(0x7f0000004080)=""/196, 0xc4}, {&(0x7f0000004180)=""/4096, 0x1000}, {&(0x7f0000005180)=""/204, 0xcc}, {&(0x7f0000005280)=""/33, 0x21}, {&(0x7f00000052c0)=""/217, 0xd9}, {&(0x7f00000053c0)=""/185, 0xb9}], 0x6, &(0x7f0000005500)=""/1, 0x1, 0x100}, 0x2}, {{&(0x7f0000005540)=@llc, 0x80, &(0x7f00000057c0)=[{&(0x7f00000055c0)=""/166, 0xa6}, {&(0x7f0000005680)=""/216, 0xd8}, {&(0x7f0000005780)=""/45, 0x2d}], 0x3, &(0x7f0000005800)=""/4096, 0x1000, 0xfffffffffffffffa}, 0x20}], 0x5, 0x10000, &(0x7f0000006980)={r7, r8+10000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000069c0)={0x0, @in6={{0xa, 0x4e22, 0x401, @empty, 0xf9e}}, 0x7, 0x0, 0x7f, 0xffffffff, 0x7fff}, &(0x7f0000006a80)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000006ac0)={r9, @in6={{0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x4, 0x0, 0x6, 0x5, 0x10}, &(0x7f0000006b80)=0x98) r11 = msgget(0x2, 0x204) msgctl$IPC_INFO(r11, 0x3, &(0x7f0000006bc0)=""/178) setsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f0000006c80), 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006cc0)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x4, {0x2, 0x4e23, @broadcast=0xffffffff}, 'teql0\x00'}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000006d40)={r9, 0x4}, 0x8) prctl$getname(0x10, &(0x7f0000006d80)=""/238) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000006e80)={0x3f, 0x9, 0x7a, 0x9, 0x2, 0x6, 0x80000001, 0x1ff, 0x5, 0x4, 0x4e}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000006ec0)) getpeername$inet6(r6, &(0x7f0000006f00)={0x0, 0x0, 0x0, @remote}, &(0x7f0000006f40)=0x1c) bind$alg(r0, &(0x7f0000006f80)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(twofish),rmd128-generic)\x00'}, 0x58) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000007000)={@empty, @dev, @rand_addr}, &(0x7f0000007040)=0xc) msgctl$IPC_RMID(r11, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000007140)={r10, 0xc0, &(0x7f0000007080)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x74c, @local={0xfe, 0x80, [], 0xaa}, 0x20}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x3f, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xb}, 0x100000000}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f0000007180)=0x10) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000071c0)="02dbab9b3ab203cf19fb68f0ffd6bc6f128986470ab7628d6ab33a037e9d9a493dd97be884ee80064afcd7", 0x2b) 2018/04/20 16:18:55 executing program 1: r0 = shmget(0x0, 0x1000, 0x78000801, &(0x7f0000ffd000/0x1000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000300)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)=0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000380)={{0x0, r2, r3, r4, r5, 0x18, 0xab}, 0x3, 0x8001, 0x4, 0x1000, r6, r7, 0x3ff}) r8 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f00000004c0)={0x8, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r8, 0x4008642a, &(0x7f0000000500)={r9, 0xd}) write$binfmt_elf64(r8, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0xe38b, 0x9, 0xcc, 0x1, 0x6ae2, 0x3, 0x6, 0xee1f, 0x22a, 0x40, 0x22c, 0x3, 0xfffffffeffffffff, 0x38, 0x2, 0x3ff, 0x0, 0x401}, [{0x0, 0x7ff, 0x400, 0x5, 0x7ff, 0x401, 0x6, 0x80000000}], "f5dfe58e7108b166f466afc7812124ec4a2e93eed62351bb6a9ad6c449642d21f71126e06ffb8a4b92b3002b4fccf803d175ea247e01eb9dfa6d7ab5675a2c4284b2fb3239eed498afc6c434fba7e6150a68ae0469973b38884f93838df34493249ad4b6686acab20d9dc82b75e1ca7382580449609e2d8da68e51ad61196ea9fb3e399aa816abeaabaa49e340da53e9ee889a60b4fc8cd9d175bd90d85f28c2770615d9c1fca65d6461fffb179f461a452f4aca663542681b4447a3804f03c8b47ab11f314a29b5c75cf43fb474b73a910991fd626cfd6ca2ac1d6337598d", [[], [], [], [], [], [], []]}, 0x857) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x73, &(0x7f0000000dc0)={0x0, 0x3, 0x0, 0x1000, 0x1}, &(0x7f0000000e00)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f0000000e40)={r10, @in6={{0xa, 0x4e22, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x4, 0x80, 0x20, 0x8, 0x9}, &(0x7f0000000f00)=0x98) shmget$private(0x0, 0x2000, 0x2a, &(0x7f0000ffc000/0x2000)=nil) getsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000f40)={r10, 0x6, 0x1, 0x5da}, &(0x7f0000000f80)=0x10) ioprio_set$pid(0x1, r7, 0x1000) setsockopt$inet_MCAST_MSFILTER(r8, 0x0, 0x30, &(0x7f0000000fc0)={0x257, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0xa, [{{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @rand_addr=0xcc}}]}, 0x590) setsockopt$inet_sctp6_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f0000001580)={0x8000, 0x79e4bb93, 0xf7f8, 0xcd98, 0x5, 0x9, 0x6, 0x6, 0x5, 0x5}, 0xb) getsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f00000015c0)={r11, 0x2, 0xcfc, 0x100000000}, &(0x7f0000001600)=0x10) ioctl$PIO_FONTX(r8, 0x4b6c, &(0x7f0000001640)="fff3273963bfe9715dedbcb9e715fd6f664dd21f74dad0c9c88436d9310504615be06a5fa389f6ce2a2fa04001e18ea118eac97c73187253e1fd19dca39d00d47d41108b8fab424fd51b2267f1a3cf386eb4f31a1cdb9f1bbc45592db905c1a883f0d7aa3b58dc206cfed6af9f304ec2b6dd95c213dd0f923e2df324e8b5e041c9e511487e9c3a1f343f3ad76cd7bbde7cfd62aff915f2d63c70c5a6e01efc0e67c984148b15de7ed6725104a1e720df89d638794fd1b65ee2ac3554cac12f5279e609fd92dd5a8620cf1d723d718d6a793a4a675c596b30f2004c391612439bb2ce89674680c30781cafc2abccbc9f4aa53c87456e8a9d89af955b3b6b9a2d17b54355af65b48e982b3e9c3fde7f8cc9a67f11855081a6ddad2366f525d96ef0344fbaa67bd512c7ec378e5360ec56b35ba8eaa94592ecce8a3d8c369cbb2667a850991c0f1086c43a14ed4fa39e68ca18a634cc205d6f61eba69879e9dd52163a713c283389fbaba5a3fd7e187dd141f9e003c0635cca356e24eaaa0781cc3aa68dd2cdc6275ac0eed43e9966b85c039e6cac14c94d7ad2bf14633fc5b622ef643304fc67a718333dc51f8f2cb111385e94266ea96a81a58dfb51cf164a2e6d604cfcf5997457d1cc42bd0f0c5e89414be9cf1bd00f36876ce862cd127add75971f8ce50a097798a9b74c7880716d4c639166ce27730073367b8057aee84f53a74d9052daafd942da47f69042915048d8c4312210829380e3f508b471c42b9b4956ccfff4f9105644bf9e5155183e063b94794ccdd9ab65f560f28ff2ec24a1b6e475ee1db36b511fea7cd784595ae8e1feb2a2b795a1ce5364c3d888649e57fc8c4c70bab7734e3da73509c9b0c3c6e36c7879d5302673ef13470dce5e839f589fea4c5fc04f7d3f7234f8b2e1934ae74e450454eb556a928cae787963f02014a725a6d8ee4adc94e5838d7cc93d0e3e95d4d2b66962ec98d0a0bfdb37495035c937ebfc7b614192e8e544c3f2759c46cc6e3ad682a83ab0fe91385d107b27926061a8ef71f27a8b0a5f2048c0629d5bc20f2e44277d3e94f4255e584157d9e4b4da181c1f6077a856b5aed9ace0dcb72ee29d7e308e04062f94a2b347b8eea9689d6f07c8f4a082bb18efcd587bcf3fffcc9296a808305b0840ff758ed35afed208d1590e41b805b81ccf3c9226c9de3e39e478bb3d0af67b25e861a171002c47ae1867363dccfcef94a248153e34d71e11acf26195107194ac5ad338b0f8069e02e45ee80802ab7d76b7fa2511df4843393fef4c9ec9bacbb8c1b3e9594bab706a5424dbbf9f7f8fcc4206d23e18d649635604484026732d6f7d6acedf777f6ace086ca2051890864eb92dbc7933404989ab48c6b0df767d82ecd6903d2c2a198a34522143970eff97f7e0a91409844e852af66a54b18efe4a14d66bafc6c060ce66d55c6aab03a473421f7989a66e1b2383829db4ee62fa15dbf9081a4129b4247c11c6125a56c33e91013c9904d868846d6e3e406188e5882b5a9ace02decce4c6ac0e30a1f7a770d160e2db46ec5590305469818833961fbbb78bf5de177e91048441fe0752fd1b6879c1fa49c46d79beab0ac711b20594066673a0778ba41e06a602c7d9d00fe5f173014eec8c8feac0ce0a4dfd73adfd69941ec6c8c3ce2156e34a9dbeb437933d2b0ec23b3a5e2311f9c6aa02f4435854b6a53a3a9522ba2e1d77867dddb837292e2e85c2d3e7e493488315e42bd7941d17b14bd1c33a85d96b8833e051ab7645de79eb146a7f2ddf1fa79be613ad68016be0d928a0b9e55e193136e997128bb6ee1379ee6c954374c03838f37ba4545e8958d9bf7fa5f7100ee3ef57d7584ee9ce6ea4510d97eefb0eb9f0c348e7fb8bb17c542b653a1163ef60b8cb7be805c0ebbd3819d4edfb28fe194cd5a62cf5d922b8bcb00bc67dac4fb4d139def934e9689868bcfcfa0c0f3502560436e79fcea032a0a3b261dc71779fab59ccdae5615ed242e0775836a4aeae4312e220ff6b70566c3dce956143df1fc253b5807d3a0bbae8a4f6fda29a0220558429da1004ee9c0efe82e8769a582793a6f298e5a069e4da1158b6cfac9fa29808027a031a61df269c50e6dc438b5095c151928f8e32299084150c7a75260a51feac0a7d2a3f27b58694c4c342badf370b75efff7ee399f9af72141ff9a66967ba06f68fe675bd9ae9593a9da016d540d979ba6d820b029c1a0909414fe6bfc355c56a352589fb9ace6a97cc312c52410fb2e0efec34c575e879ea6507de341247b9b60cec3c9b83f88a9344c07568c4408a197f0552ac6f2acb2f5a004a04a34423e4c53de182e9926121761dc5576cacc76588910b3937791c36cf3abfc7f1343f55064ffc2ce521ad5c1ed2b2ef503aba62f2605e5b9d58935ec5b5ad5097f5f9c53c24c5f198f02397f226ec0027b871353299c6e8d5d36bfca711952f3955ac969f5c241a6c65b566bd65af578c7807f87b761bb0cbb31c4ba7aa4dd94e096f5f0c23ad08f2545236536dcfb3b906264f479828f162ffe4c7e6bd1954d22b5ede44a6141dc49ed22c322d712cd745624e2fbe050b707ed13dcde6233cb96ca10dd7853356d45f549ee2bcd81aa015013bb0139f651ff54d8866ebe8b83864ad2af24bdd1dfe26a26f488e49051da96a356ceb0fa689f09dce0814f8be5c3fe4ee67f86e2c6beed0c24f58e4295c7a9c72de93ac85d3f72a502c74d7c61ab594c2f13a1d6f64acb32daaaeab78936d2c4515f20d2446ba0f98751cfbffb4f667b04c15290b0b991f110b157a8e8a66ff3eaea4bd2ebe95fa3f97373932045e901103e2cc778c9835387e1eb13079062091f7fe2e76fae3cdfc1b6c13f27a6e990763fbdc87ee8a487d8f86ba002d0399ec8917ee85bdf951f4d0658e1547e2e04644363437ffe5d85b524ee4acfbc4c4347eae9afe3f1d4591d8d1d00924e9cf6558819d3b97d155bd814936b8fe1b0f309c09aec3eae96bcf0408b73a195c2f7e55ef3b44fba4ca10db11bb2fc3be54aca9d5d5c6cd603ab258eee7b0bf249ffa2bd2989a8fd32b3b6e1eea4987d5fa526072fafa4664e812122618a78f11d4d1a8688f37544e8ef69148c728c5dd9674bf360f9357ee97283588e2bdb05d232921429d912cc14d5458fa75b0403f1fd6c59eb18835d6c87911551a1dc2be5bc46c9027a6b11fb7605d6c8e95eecbb428b20f2c03f098def4632de6b274a85b36e1f42b1398983fdcdede4b642d24d18b67b24769d071e91e333cd7420616c8d6014f097785d181441bcc65a5ddc91812d01b1f0a0b5be27f7ce76e2df2a86b5380a2c90763e483f2f788396c813ce23aeb743268eea42d0d57cf1284c26d7a0b543912a1283d2fbf2cc3bc70303fab67168ed0ae34d06cb0cde4769d5b128c9952bdf39a659f9c7cefca1bcef61162bfa830ee19096110f911914ba3a638e3c1d7a3c9cf599b03cadeea40c8cc905d84e537cd9f3c91d6f5e27a010f9d730888b08c43fdb9fa4defa67e8df0671a92800420e91791ba9f456951b8c1f0351d87cf23cb1d67169907c2057e66985f313a5809160b9deb7fd3e52532a94b839ea562cf7e90a0a3b689a31e968a2f90fd7128ff1861cda830b4f9cacdf06a84e51da090cd5302ff92f423adbb51b90545777ace7dc80d7001188b550e79f47dda2c059c829ba23084509e2e27d734234a5351bf19b3eb21e0af5f1b7aa3db1a344626b7fc20f33721bc8401df4f886c4a031342cec09a7a220014aae8f4531075ff9d4ab6d0941d2bbeffb29162621f56fb47fdbc22b7ab21655ebfd340a8b586bb41456c75fa6f1e9242485a49beb5798fdb8667a4b8b56a07c396245a24ec0ea364208cb943f6a2b2079da9c4bde22fa26e9653015df4bca6ce9e2f4d250714be62accb78eabce60d64539b30a7ea878dfaba2e11825f28ab2deaad0d887d30d992d7307a4a1ce2012cbc5df876e1f84deb6252c67f47dbec0285cc56d742ca1ec3b68045331b0c99af6f7b0e2f8a5baaac62290329cb68a4493dcb8e1004c9b20792653ee7b4d05e8519eafd45b8969c2b31a073247134f78e84e09c8f9f5a2c478cc2b25c1b0ebf7d9a8fa7d8aca5ac087e21dca2dc4554e96b53e56651324b522cba44921bbe4dcc8a40b6bd7b33560abc54b22c768c98a65dd0841acd72d7ae00f510174bae28fd882c547d9af0622f83ae5b2a176c666164dd1ca738b0ddc8ee279fe1d87486cb80065489c053252244cec199b0a770967e3af4e73a8b72605230b8a0ea71ac70ea5d255e97c6bcef40c5d4ea0bb6079ebff741799bbc5f21c48977bc861a07956ea3799dd5f2161150767d0c2102c48b2dbbeb7b8f7ab8ca2f501cc0cd27826a8086337169c2ce4fbcce11ffd25075eb58316b334d022ade778f9019c2d33aa9c7a453dd413f11bb2d9df31a5798c583b7b33670d46df95ba9c25126eafae806250f003d8d00732b6ffe906a8cdff88a4b9aea3cbdba463cc5c124cc35d078f2a4bd0ceabbc8bd19cfe4b7b4a3344992db044524979748f28d47f6f2b0d71ac6ce3504a75510d496b7c4d03207eafd34782bf77eb1d1272a2bb491924bc3f07840a45578e13bd41087beb20a13e89931b48459750fbff06fd91562deb57fa72337e09d143e35d3601c84e853c25fc06c542b05eae54317f25bc6b033f8adf85fe8f9b5f6f31b97d59979323d168ded9db9b8d865ac7966469e19ca73bed31a6224f279dd9b21d94f2d30ae018d63f61099cdab3a8628257b1b35b8dee5dfc4c98698d955cadb0cd4fc9901ef426e011556c52cc10e2ac1f8fb97e81ffc58c571d1b03a286922496bbe603198f2c6fd6dd27bd642f79bd439bba531ab67167f57f559ca74986866a855c8eaf034da19b6ce22dd01b46dd05f7efedc7c94f1b9538dc84a0dcb23b27a92f07c6827a8559fa76ac49401816851597a10eb30b76897b41ff494145de9954bf8577de7a0bd5bcc261aa6bb3c8e00cadc40ddb851b523826b41c4b855caacb49b41d95b5e15f503bbfb5a8705d3e4552cac23f1fb5d4888b8a890db5772aba0a6e0d7a06f0f6d2cf590eea7c0d485fd295b1aa1ad596d941e4298b8c1abbb155fa37b2b2f79989d29d9b4691d823b7fd5d1988329e4d07dbf2c32f143177640e01fc494fd6e74b0c812751219fcd15e744598094a036fc8c062f2c3243c227f68a41912b0e3e32dcd2bb99311fc78bbcb310eb075318df405fd4015c5eb80f7dda503fbed01d789609d0786b336ee27e5d2add36f73d15b22002e30d6290dfd720924155a857116c4392e6bc48f6c3ce41757530fbe8a9eb79841a474acc85fe9d49dbb3931a422ae5cb25e6a9aaf5670c48d4e50a35218c910c67f68464de58280e40201f48027c78fd95bf14847e4bb8e02a07624d42a1863507b6b9c9ba9256ea41eff2fc57470275a71f271ae5032393c9ba0d75011727e822a8bd16c34bf237ef33adf0de1fd935258a93184d0783e68eac252a1892a3e07ea3c8d9eb06839a3f84386390b739a01860945633d012418628d4d576e76bf0580a9ef965a80a16c25e6d7cd2891261f7c396ada4c39dc52ec3d2308d5a7aac6eb7c6119a969dcbe72b695cb4baf4083784b40f6b6b0ac9ad3c0a6887062b657d29388237739d5251bd474daa677f30e4902cf14a5d582058cdadc672140fca240b5203dcc7e8d1a2e507d9106750a8fed78ae587d81954bb43a81370dfd12e51ab512f0784170f96758076174e5cad5345fb7c54cb20f25e") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000002640)={r12, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000002700)=0x84) setsockopt$ipx_IPX_TYPE(r8, 0x100, 0x1, &(0x7f0000002740)=0xff, 0x4) fcntl$setownex(r8, 0xf, &(0x7f0000002780)={0x1, r6}) syz_mount_image$bfs(&(0x7f00000027c0)='bfs\x00', &(0x7f0000002800)='./file0\x00', 0x6, 0x1, &(0x7f0000003840)=[{&(0x7f0000002840)="d8484c50dce20e2cb6c8c3b9f459c1ee1a414755908a4e61a2dd8d47771fa6a5d0f6566c6653feccfb5ab53097f447bdb7b29eed127e47039ffa4f78265c5b032af5c13d46da7d0ef7af25fd85787037a77e231c68fb181e6d67531884235675082e7d861df64e6a7bcc1de6f2f444d9b097ab63285253e8d49eea4c660be0a245d0a8fb43d2ddbf8fd8d4d9f5fde6196f3c51055c909a62622858128c6121aa79af4999841934ae65aff4458eb39528375040bab5d6da53755e614806b3c7c567190311f8c7aa8df6fb876c56980b483d73050e98eac1cefea57dbd89d2bc982322b62a6530aee4e6b34fe7180ab155c96f2a89204f6723ec9798efdc5388629090d2e4cf05b4aa1ae24f1ffebd4e17ed0d50020aa69ca082a00ab2acf1b109f190e9667dab70528436a74754ec20beccb818fe2a7c1649bf3249e9de88d36697edd828812acb4e868589fb9e5174eea70a74640620c6839291efaa36e9082871489684b0bf2ee930aeee7ced5a993de0f9878725175cf775918e7b536ec7cdec118f6ff9d6f716859acdad1e96993a1df13e60c2556d735d5bbfff4251b2a00d7773d5b96cfc066d2bd6941df4e828d5df2d73d20751a74bb701b28ddb5dfda76835d1e6a62038ab95b62ef5cc26dbd4313d0f63fba47275c79d6c732fa97298e571dd997e7299e75361c1669d429b6a5174627c943733fbf54ac4678e2200b277c270849ca33343def5f5a535770f7fe540a3cb8eba3abc553d00805b803d02b45b6e3eda07f8428c96c22b1a2f089a354c6e1ffa84dacd86447cd71d2482815f540287f5409fa28def546fc39f66a3bca8595ee08ccd739f21f80714b74c36f35b5047144c7c4c554be404f7d7236ab89e270eff20d0c6bef5669c94ff69333766edda24e357512ac226709b2c7e808affa2ed41da9611d513f30a799ac42fde2f853a3f63642383584478b389591e3193dcd0d28b696ec1445bb8736af15653664a692172cc74699df3a6d1b50d9553cb5d243a8ef5d695e21c3ad56f6cac7d2d81e240bb344a4aa1936a5a4918afeaeace6d34e0d4c24066ed228747bc4ab4ebf87cb0439ce2f03ad878fdb65a51f33177465ff01991a426fca96cfbdf2883f6396b761bb03543c194998ba4bdb008c2f358ffa9059ec04a1f94e8b3532b5160b29fcede6a8e1c6d5c878973eef2ace87551ee182c363b7dcca7f7262ff675a0785f128aa6b0c3bf20b5552ca45a86f666f6e3b5cf1c5607f7d5b501c8b4531f1cd27f51a4066e064a53bc52cc224c36906af16ea2899b13a0af4302c36b58b380cdb990601c9ad1b1447f6841cfa44335a501c3f6f6122d8f2d81dcfaa2b5b5449bffbbbb185c3e31b552b14aebddda8c61c518e75e03e5f1626d9ea11f25c2c5341b511490a44300b3d40f8d5deaddefd64fb4198f0a4ae4e51cfb579023c0a43a6a3a4eff99d583e20baf1d9b7827bd00cd588e54e4a2c8b3d5fb5ec286c5181e67979baf48d31bc9cf48d0116592593510e99178d3b035c442fe3da321e65c71cb999059ff81b0bdd7831da49fb4dc46d601da60d8e1d5eaaa892665b41d6d12f5215b0a2c3022021f06a51537196c06194c46fbedc33f7b36922f58b5f43541fddcf75bb319331105be9bfe01c23e1657591e2b4aebde67783fd42c764ebd86aa91103079f083644eaaa57f14b21160598703003d93d8c6fccc9e352af48a49f27e0f4b41f7328705a446b340ddc443bbcf817a0ec3dac5b5bbe58251cbb5b0451d6a112129558c8eec1e2c1fc7b0070eb262e9a3974e7a4d983f6b8d6f182f3ab3d79ce84fc2976f751a8924009176c5d4a81043f48df74cfd067002c391de739accf8f1d8499968e390b18ee4e953ad5d6e3191640ef0393cf54d3ee7749af14534dc19671a900e5bae278eef5490529f5bd1bfeda3370594ced18f98318c8a73e4ca9bb059d2a104da19972c63cc020eb3003029d98ffdfe2e290b7184e322ca828abd815dcb1ff442381ba94d35ea037ab7a6d3ad1cc458e9ed5eb3610df4c2e83b99a67267db66318114eca0ac9ed6c84bad45977a8b7ea01a208c1123ebff37c7bf5e492df3a026252c91eb6efec19b665338cde888ce599ad25cb0449460d5f0805816971881de31b8e136a71fe7a60525c2d8998e525877dfa0946a976fcefdba55dccde28f67e3afc2151af230aaeaca787d43746918d03f689b903181ec054e75aadfa997e8e44b8e2556f75af9cfdde33ab6380a03b673541805a4c2ed12759118e2ffc699df2b2ebdc44e0ad53e26fd4c368b65ebd1e8322abecba09ff4a742cfaee7223046f84d98ffe518c7c96d63642fceffc760dfaf4bcb639dbefbd44cf3a9d8cd0f94bc65a695ccb342553bf2469fca5d98641e771b19cf7b5c79385690859fe1fd88a23bfa380ece23c11d6e911cf101cce69e81fe96cefae1f47cd047b7813194d8338d922b7031fb258bffd97fc023f9dc1a61d2e94af61d4e7f874ad2a624cd5b5c1073089eb38c20db5ec08ed6ecad55807667e038301820f6a827274334d26c29f000eef29b6f0c90931cd89981c492d8390c0898017bebe1fcff82e8ba1d59ad04ac575fb3fbfbc9293a609b8f1939af013e6a74616b1bf9326fc9a35636227e245b27b707ac91aac30c667b3f32264f445ef77826a6bd8de895bbaca6ef0fd179a9ef9274b1e3e9353a1cabee933209892c0b9ab111b9a1b6fccd125eb05645c802f928d1cf4f60e33c2ce5cd1b4e7b310097da018f5bbd558354fa7884265372086db92a4c1c66dc8d951a6db38d20d3c884acf399be7277413221cb1b6313014d00a581fb121e565f44b5b05aa049b870b4f5f2bcb8a7e8caf974035b14866897bdedc4aec3212da30e2b8f112c0ebe1d67cb86ef25c74ec69cf5086dc241202206b7007bc5658e23b2a6e44ef3f83b14eced29622e6ad9c10f79c0a6f024c4a70bca3368cf24aee488514254efb55e4841b835a47c53dfc053e27ac1d21be5a85e511a6791ddd2ccfe1bfbce15c2128ef296850467e68691eef5e222e1e9655e5028221071360a2b0925c5762e786d09db717f79ff599415e3b394d2dec02ee023669481ee9cdb6c34d7151524aa5ecda7bb15e344e078c53cf37fad477d39f54fa2b03fb659098c0ebae6496c597d30d30e581ff45f368a75b84ab4acdbb9d2ad9d73bc0621d6a60f31e82cfa135fccb19e637dcf5e11003812c5451706ef4d3d683848f7abed8895560c67798ca18166384a3ee61ab1b342f02917b46709f62c36ee480d94586ab79dc1ef0c443fb6f00098f5f896ad45a4e33abc82808b67841ee94fed2d44598132729dc152f6adf201e882e7566e818aac1e9db1002866e6f444567fdb146e973f90cf414882c6e18e6a3b5e3a04f90f33ee67f706c300808e059195fa035f2a6fba75fa1bf66ef752a40ef26e368d14c4421e243224c4688e6d7a432993f4b072cdcd82dfff995485d2af7b210ca40f8b0d379348068584ae67a68e08ecdf407b26a6fc8bdb316d75496ecd9eeec539b4a9f61be5026dc347bf3c0929995236644c7dbe3607c56d5fae2d5dbc1da4b96ee23e71c31658f5826eb2ddb29a3ee5052d13c1480687283ff893054d2e42820ddb32bbec940e3a918566a4c2a847cdb0a4b73787308da220cfacba84d68b8c83b925020d92405c72fcaa134ef6f2fb553edb053af1405d77daa2f7d6f83dcd848e872329e9b39ab6afaca315fa7dac1abe4aab6f1e90316ce46a1dcda1b063a0ad5210626b897ee2092fa0ec5db6a0f381e160331bafeeaaf034fc6ebb13d8eb16ab99bec301382bba7332a052bede561932d4827a667c9e32e9ce22eae7d72a339fe868885deb6fed638c4ded0ac00b5922faa6d6f81b0ab2ce8d1499dbd4239e089062ea2b598f86baa4d8caf8eafe2bd76f88efddde43c1bf959e3e7d06cb362b3ded172b2b01e19dc93929527bce8406e9d090bd140a66b3935678d73265b27591fa3d5529d87eaeec0fd93dfc6957488c381d681d93b079c5db4d1d0018645092f05add2b16ddd5cd912be6bd74afb43862da43debff0cc09254e2e04c09a55e1f5882fa995bfd14de55e8d94d9ec0714c4aa50ece4f596c655c83c6dd63172b2b5664ac620b5f1ff7538594e258fb99750195c8a17d702c54e31029adbaf0362eb9aa0ced8fade6140c73d464b89d8fd906cb50221ada2caa121dd6afdf3ca32fce9615ac1f4b2c5e290812667fa75e86b2e69eb55aa4b9d9147fc3daf725129bda75787219c47c99073c44b8f98992486d0e27efe9e7828da65debc2d1c4f0a944d576c4bbe04e82992eff0d498b90b3d866bb1fdb05cbed5de39dd8806174fef55156b7bb1f4bb8035b952590baf006c2cabcb72464c4ddbd413f2a55f732e8fa6e0b0dccfbaa25e2e84814c9523869ab5c73dda433a92eb35e4559fb321784fbbcfc54d71ce7fa363343432d45b9de77db16ea129c51e7c27e19b6f0ba7f4a9d3e4e1714b99596e9d95ed128d69fae243096b96cc6f76d601c4dc084a92c7299075cf86c1eb50bb402d57d8b6b53d542bf817a87af1b45a7d94c2d4d2ad01e744076cb2ce50b7c41ecef729479f3a508d1bce3f2b117f6693f321d4ba0ad754f4ac4cf5854b37fa47e7efbf91d285446d9501775598b684a44cb0623a3157e787090d3872d0197b984435d55ff0d185fac9f69f358c27d210691a24748121939a71db9e603ca9abe09e4437ab00bd26e770201e4a3f09545b0adcf0619c12eb97863a522deb2417d3bf111d7ccffb1d6d8423729c6558e0db344fb877d3109dc6e1c81e770d74bb3db0b3d9a69cf1090ccfda2c000524f77b969ae7a76555db3da78aed5015d4f8ba234af3b798e01111f07792eb1075a78c9dae5262205954c06e1f486c9900a1bcbe388cbd83f4a26c6f34bf52cb109fea45edf22d97abc683d48dd77ac8d612e8116eaedce771ac3730ec614994a680018ca5299bfa54a09b543b83302a87b7c0e119b08e515af0b07ec323f74b9a69fde2c29fc3f4be1fe43c6efc56b7d87ec1ea97393a37c2c49d8a2bbadb3c723b59034128a092edbbe6558aea51fa6fb85437d114995dec4ffd86c786eafecef0a71e4eb788d4be647d6f91bc6613d07d19a79a758a8522e2cd1584d8ca55c589f690ed2e6c86634875d9d0e177858eebd0cc09e8718210970978de797a35e252f41b39b9f1f68b471e774b8c21bb855ab0cdefa696a8d28286091ad1399df1a80bacc8aa66e52786f1c2cd474c8e6fa32b0eea4375e9bb0f1cfd496383fe843686125eecae35d2af7231bca68dd16e74d41e77c24dcb7f2977f276b69c9944fdf484817a55d090459119a237fba2034316ef9e339295dc97a906ea07f2a701887c9cea6343567aeb667f04850e4807da9655ba79550148e917fce4e8ed0a12551283be6ae63b1f06cc0a3cf90b93019109502c88c8dae27bd6b494b6fcd16103ac760c8b1e71b1e1fc497b4cd222f915d897dddf890d192cfa7fe6e7541d9874c9c909d4a6e16da9ecdb4ef6a9e3d15ecd2c664c1e3e0c5d126b79056e9e589e55eaf07d699216aa08e5173fb623e0c2f13952e4baae1c73b73e9695cb2a10e1658dbe5142a9936908c15b47bc5db5c4671dc945796202940a15346aaca56e4bd87bc66216868782f1e51bc070f7bac2e639ec04889f3ede7e4d5ebcacb2c9e90b6e051f28a3a6bcd001dfc6cc7091fe213e77381236e1a13609ab8d4770498fe1c4410154ecea9c06c94f57a1f349bd47b529a7e737", 0x1000, 0x8}], 0x100000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r8, 0xc0106403, &(0x7f0000003880)={0x3, 0x2, 0x3, 0xf10}) ftruncate(r8, 0x8) socket$inet_udp(0x2, 0x2, 0x0) r13 = syz_genetlink_get_family_id$team(&(0x7f0000003900)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r8, &(0x7f0000003d00)={&(0x7f00000038c0)={0x10, 0x0, 0x0, 0x20108000}, 0xc, &(0x7f0000003cc0)={&(0x7f0000003940)={0x374, r13, 0xc11, 0x70bd27, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6f1b}}}]}}, {{0x8, 0x1, r1}, {0x254, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe6c}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1ff}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r1}, {0xb8, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3af5}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}]}}]}, 0x374}, 0x1, 0x0, 0x0, 0x8044}, 0x20000040) 2018/04/20 16:18:55 executing program 6: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x100, 0x7, &(0x7f0000000500)=[{&(0x7f0000000080)="54f3c11e069bdbf225a66f96cdf923df0c922f33fa7c8e13cb6ff726e16aa59944e2385f573004f6992881268aacf132f027ae43b7482aa4ac1f50a0be8b49016307eca09711203dd43bfa821d1ae1f7c7bfa6421c47c519aeba3f8aefd1560384ca4a8117b1c100a4de8a3f12b72365684d3ceda2711130c0c35a96ebf4b1ceec94ddd4c19ae6fc93c2fdc30cee8f8d4dd27d454a47f44cce74f7005a4c1675ba1df6fba2b0cd0d84f9e4d2a44623154da9caf14716ece8f780f89b50e2ad245520847e30b90ff9ed7373093174ddd6f9a038", 0xd3, 0x2}, {&(0x7f0000000180)="356fc6a2c6223963d5a06ca0cb31c6d6822999bde691ae99a4b1d59d2b18726be6cfb293d4feb5aea783f8222b66e79d5dbf28c3bd8a2b2af429652baf06f40397f0ba478310d93f3aeb8601ee4fb46c7abee0f5b190212acded41ad95d753865dda241f30478a424a1980eae80602", 0x6f, 0x6d2}, {&(0x7f0000000200)="80cb834775b740d78f3725d2fd99df1bfbf2ea2ad75eebafb81685598116323fdd0d7ae4331b513858c6eef5d4695910c23549ed62b3401399e38058f1e3c0166523b0d56c182fc6608437f63eeb953f2e673d664f56140b8e0fabb903b6c6c433fda663e2d1f6ccab77f69d837d2c587d2750dd724287187db18212a0cf027c265ebbd6babbcb215bc039c191851bbf509196d70bd3f31e0998f170f6e4145cc6a24a0d21636d76a28e8c4dd534c012db9ff3f082dd87a167eb6336ae736d4730832cde74686caa21928ef39ece6aad488b8f780e35bbc42b6d7c574e1800b94dd3", 0xe2, 0xc800000}, {&(0x7f0000000300)="fb84e4abd6f628c9025ab3ad205eed2c7759f4273745464c00d0c23353b33cfbe430653da49ed11e2267dde74726041ff5dda6714b2fec67b9ea2a5aa6dff7f0ff1b5b15783c65aae92ab479ba7f519ae7075980be06ed911707605f6439a20ca2f346c70205bbc1f5aaec6ac0e2a251d836b255e67184852b6804ce4b19ff7c0f073b910eb4155725e375d557eb89aec0e8e579946ac9c1eea3024b72139d76c36f", 0xa2, 0x81}, {&(0x7f00000003c0)="4f8d1e1ecd27511fd3ee3c96dbdecb57a268160af33d866c9e3153c145fbda2fe8675b7532d271ea8269dccce709dd6bd50899033c46e4d3c88dccaeb4e5ee6e56df1e2bc303d174c80be658b71c848ea4f033f1104279887cd559b97373cfd6828b9e90150834aa1e895dab9454e274c69a7cd3f1c22a2c079bab2f6772b3e76e1ff27c77fa85105b596609ca8125176a74d8016e882fcf1ce05dd131dab76e57a41986d4a88020452902b9eafb823db01154df9e82", 0xb6, 0x8}, {&(0x7f0000000480)="f0d5971a9c9bbbaa8cff1cecd5c792854c317836817ca2e6b4a0ebb851ae47d09c5be41717bde4d17280934246189f89994872761bce9b45e05e1719f8a7af", 0x3f, 0xff}, {&(0x7f00000004c0)="f36c8e5a838521ba0ad08d6eec7caf1256150b12e65e01567afc2a34df633078c1c3f6f34d30d12ff92427ccd0fb", 0x2e, 0xc1e}], 0x10, &(0x7f00000005c0)={'nouuid,', {[{@filestreams='filestreams', 0x2c}, {@logbufs={'logbufs', 0x3d, [0x2d, 0x37, 0x79, 0x7f, 0x2d]}, 0x2c}, {@logbufs={'logbufs', 0x3d, [0x2d, 0x33, 0x34, 0x36]}, 0x2c}, {@gqnoenforce='gqnoenforce', 0x2c}, {@largeio='largeio', 0x2c}, {@quota='quota', 0x2c}]}}) r0 = memfd_create(&(0x7f0000000640)='quota', 0x0) getsockname$unix(r0, &(0x7f0000000680), &(0x7f0000000700)=0x6e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000007c0)={'tunl0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000800)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x800, 0xf5d, 0x80000000, 0x100, 0xfffffffffffffeff, 0x200301, r1}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000880)=0x400) syz_mount_image$ntfs(&(0x7f00000008c0)='ntfs\x00', &(0x7f0000000900)='./file0\x00', 0x5, 0x7, &(0x7f0000000dc0)=[{&(0x7f0000000940)="06aa7d91299cde333755450e71bd9cdbc1719cee57be540533827226f0d64dede0c865719ab7ad9c6f6f32d68e1ad5d1ff0e81a04b872776cbc6375a563d92b5a8ee41c53c4473daff289339aeae49773ed3fd2edf3e8644514a0a41a6527f6701d29e3517d66a59ef98fd4fb0f6665793d94cd27da9ea0cde4225f047aed06d7f3e745cdb71af785afb1991e0c3b97d62e873c5bf3703be9fa1c4bfa4a99a4cfd4ed4be5e99c6", 0xa7, 0x1}, {&(0x7f0000000a00)="c227ee73fe2540e6d3bcfc4a31feb1bb7484408a91fba3fb9c1206665cd00f87f296d2451d05e22327793e17084c81de11", 0x31, 0xfffffffffffffffd}, {&(0x7f0000000a40)="b47f65611cd067a461053643e37144b151533fd8147a406cc6f22b818adc908430e5c98703caf5ca1130367a9972876e0f0eeec39db38b4471844291e1175a783f00b6bf223845b6ec6fc239af1534f79e720789cf7149c562d01cfa5767de0d74a744fcb9d6f924475594a6937483150f35e33fabf69280bcf8d11544467fc71f8dc3c1260f42985fc618ec97dcc6b4c28564c7b3ebdfe9d2e6ed5dd1f438b4bb994c2ea2a05a05e5789225d35e31ebaba38fda7cc258847c735535a397ef3028e56b72c05382fb", 0xc8, 0x5}, {&(0x7f0000000b40)="efc6706ba7de05592dcc479f3dd5c2ed12c86b425eb6dae39f08a8ca0e2dbfaa98202b5f017f130a5a34e9f9bd6029607e86eabc507b652e65abbbfb82533745197a64cbb1cf774a5648ae023aceb71a901cc02d2f5e6ba52bc1dbdcbc1b3f2dc18506089ca9639aac4922ced1650303268cdd5095afa6ebafc76e41b2a75dfd3785fb2b56ecaaf4a887c1034b98d331ff15838f1962d7bfc1426ad3009e23d2ce42b1e3409a1a8279a02af2d226d03052b74d657bf2b168926e412d94bf", 0xbe, 0x3}, {&(0x7f0000000c00)="ffeab2fd5d2f78282b89874f8a622432b83a55cec1b0e9e0688ea9591caf7f82d0a785e0320fadd3ba576118d10bead337c8892b0cd0c24f718315e21d348173f0ac1812d2eafc80a08203ee2849b50969f68efcc0846021eb10536cd81ea7ae684ffe89b30c88e63f6a083059117b2679935fd6c4d796d26c832060633c268b81101f0ec8b1a90ad040b2d10c2bd4de4eb842277c186f9d7538f4f80163d9bc78", 0xa1, 0x1}, {&(0x7f0000000cc0)="1c674d16e3295e980c6ef87a73219ee0f513ef6be5274e061b689efb28cac10dccbcfd9787c5ec04618c72bd12980a8cf7462e0918e25069c3682ddc172b873595558a7ab456", 0x46, 0x3}, {&(0x7f0000000d40)="0f4c8ad0606c6c98579f61c53c2919a63dad04f383bf75d7c77cda85b2612223f7b3499f3a62db9fbb4629d52bbc87ac9f93238005dbbff587669057c47e8a7e7f057a6541794ecce42ee141ce13e2be1bacc8c89365b6ca94aa3cc1453417bc5aab32b115", 0x65, 0x1}], 0x224830, &(0x7f0000000e80)={[{@gid={'gid', 0x3d, [0x0, 0x3d, 0x39]}, 0x2c}]}) lremovexattr(&(0x7f0000000ec0)='./file0/file0\x00', &(0x7f0000000f00)=@known='system.posix_acl_access\x00') r2 = creat(&(0x7f0000000f40)='./file0\x00', 0x1) socketpair$inet(0x2, 0x5, 0x0, &(0x7f0000000f80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x80000001) close(r3) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000fc0)="096b544a27f7ae0355be998b8203d4a70b979e553d4fe96c110b5696cdcc61d486bc8f20f4") getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000)=0x1f, &(0x7f0000001040)=0x4) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000001080)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000001100)={&(0x7f00000010c0)=[0x0, 0x0, 0x0, 0x0], 0x4}) r4 = creat(&(0x7f0000001140)='./file0/file0\x00', 0x80) ioctl$TIOCNXCL(r0, 0x540d) r5 = getpid() migrate_pages(r5, 0x101, &(0x7f0000001180)=0x2, &(0x7f00000011c0)=0x9) getsockopt$ax25_int(r4, 0x101, 0x0, &(0x7f0000001200), &(0x7f0000001240)=0x4) syz_mount_image$vfat(&(0x7f0000001280)='vfat\x00', &(0x7f00000012c0)='./file0/file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000001300)="ee8d93476de1fef680a4ff92c3c91773985e980cf71f306c3867497e1f9b7b46bcc1c54b518aedf55c53d3ba6618a6dec030e614198a235adc9ff487ea2cc71d875527eaa31ecf73d3dc2816213ca016889b62eb22683c6c3f726d2b9a4506d8ecd28a2162881d90bc701df2384313ff123e1654378d07f65478fad528ea4d8600714b50d2f454e5a3bdc6a5fe24681b0e8671dcf708aef0aabf525751bf7e7b372deb58c7ab3edd0421759db325929d8c67b6dc95137d90", 0xb8, 0x2}, {&(0x7f00000013c0)="d508066f722b392bc9e58100b9f64afd0d5ff6f97ff133a92024cc3fc777e19bd26975bc9d4100b039646c923254970eea981af9e7f8cf1712e801a3c3a439fb51d9934f5c1dafd60b6c9319dc4deeee3a8d211c6aab73f516944c0b1fb3e8c2f192dfdcc3a85981f091d8a500a11e8061b770d56702f8557d71b5d22b9b36409e583fe353dec863295dbcb73eb0ce1302f3d90f01c67dc69fd44e93d2b07cb19364941319e1f19ccd7ee68d3e51597b87d5ecce90a6cd2a51b0f6733ab19c740559332afb71ff693e1d638cd7c37814b967571c53ba36655fa26560", 0xdc, 0x40}], 0x1024, &(0x7f0000001500)={[{@fmask={'fmask', 0x3d, [0x36, 0x32, 0x34, 0x30, 0x37, 0x36, 0x35, 0x34]}, 0x2c}, {@nocase='nocase', 0x2c}, {@debug='debug', 0x2c}, {@showexec='showexec', 0x2c}, {@discard='discard', 0x2c}, {@debug='debug', 0x2c}, {@check_normal='check=normal', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000001580)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000015c0), &(0x7f0000001600)=0x14) r6 = request_key(&(0x7f0000001700)='user\x00', &(0x7f0000001740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001780)='\x00', 0xfffffffffffffff9) add_key$user(&(0x7f0000001640)='user\x00', &(0x7f0000001680)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000016c0)="09970c7078f7e2d3", 0x8, r6) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000017c0)=0x5, 0x4) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001800)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001840)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x21, 0x80000001, 0xeec, 0x9}, &(0x7f0000001900)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000001940)=r7, 0x4) 2018/04/20 16:18:55 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x8028, 0x0) pause() unlink(&(0x7f0000000040)='./file0\x00') r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', '.', [{0x20, '.'}, {0x20, "b8"}, {0x20, '@'}, {0x20}], 0xa, "26f5de4cfd494769a039a34ba5df9627090d953e8def8c2f036c8a2a16889671ca1f09443dd0cdcfd2f1206f9afcf793999a8feaf6c3aba4b7162ef1dc7a8b90d62f5dbc3bc9738e59edc15776d2556585a85d8bbce34ff2614377dbcf90fe97d8f1340b4ed4edb5335af7d2f94a224e071e0209855a3faf60"}, 0x85) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='udf\x00', 0x20000, 0x0) bind(r0, &(0x7f0000000280)=@nfc_llcp={0x27, 0x1, 0x2, 0x0, 0x400, 0x8, "ccb5618d97359664257ec559a61f42f0996ed799977f00f87fa5e2feea1fc844dc2278a4abb5e02cc7f404d985ec0bb1ba3cf2c478e173d90f7d1a7690b057"}, 0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x2, 0x0, 0x1, 0x9}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000400)={r1, @in6={{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x1d}, 0x7}}, 0x3b9fa3f, 0x8, 0x80000001, 0x0, 0x18}, &(0x7f00000004c0)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000500)={r1, 0x81e8}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000540)={0x80000001, 0x1, 'client0\x00', 0xffffffff80000000, "97532efe5230de62", "f0b7c1cda2b16d93241bddce8b3976d425fc4b24c815f613d767d7b43a59444e", 0x5, 0x1f}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000640)=0x9, 0x4) linkat(r0, &(0x7f0000000680)='./file0\x00', r0, &(0x7f00000006c0)='./file1\x00', 0x400) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000700)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000740)={{0x2, 0x100}, {0x7fffffff, 0x4}, 0x401, 0x2}) ioctl$TIOCSCTTY(r0, 0x540e, 0x9f5) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) recvfrom(r0, &(0x7f00000007c0)=""/171, 0xab, 0x2, 0x0, 0x0) r3 = add_key(&(0x7f0000000880)='ceph\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000900)="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", 0xfb, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000e00)='user\x00', &(0x7f0000000e40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000e80)='#! ', 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000d80)=[{&(0x7f0000000a00)="dc9283a882d14c0145bd2d3701a5a1", 0xf}, {&(0x7f0000000a40)="07859dc34453299b19e5f577c5beda0573800e25b4503902508ef54c4f49d6edef1726b53da4b367fa07fe1d577075c02585ce6423d11114f69624306fafb497a5917f3900a5b9c93e82ced81ad2b7044626d41ae47a5826d1c0d1a11b9d0b930d929e6749b8593292c4cd1ee6b42a7cd4e0fc7ffb48d03aa2e719cf46531e064dd892b80dd1f4d92cc8be", 0x8b}, {&(0x7f0000000b00)="83ad0547857b3dc944ff71597b8057c8111cfcb1bfc3391085a2ba660601f1da6ef97923c37da8ea99f38f", 0x2b}, {&(0x7f0000000b40)="81b3eddb3c1967ff71f1e22b3e5282daba3f8447533ad73962b5b43c6dd5e55e975739623f3e5a5b67df25eab9e5237591f200359934d33db2f6643aa549145b063f05abf862ff8f8e", 0x49}, {&(0x7f0000000bc0)="523a7d488bb97078cbe3ef8fb22461cb076f6679453ceb2fd4ed17427f5e4bcffed70319591ca91896f5c20f049d9b6ebb11a4688ff67a79822e8eb8f0b8475f7458250ead04d9b9675bfc40344be2950d906241252f3bc1e183a23e62ca41d5779ff08d5bd604c974682a740cbf6053c5a609271f0f88c0eddf49a110a566ecaf85f23ce3f9ac262b2da2c7e2e27bbb3aa355cbf14b3db93177a3fa00c59255ff5dfe7458e5b0cf3703d0cc8dd006be1d1c1b62", 0xb4}, {&(0x7f0000000c80)="bf097fdb02c26865812a1c46eb6476c8ff57b6ed49727ec34100daf690eec80460a40df00bc48a50a989704b0a944cd8995bfc621362d0d52dacbb97d5401e323db249bd9e434a38eab9eb66d1dbbbb466d1eb7bfa5e8698326b03fcc22cb9065804a895e7095bca1a76bda9cda278707e8511add491dafca69a156381aec4f23c184d6e52b2d49202368737a2e2dd1ddaa9895fc0116173899361b9155346aeaa7b19f26282def88f35bfa9a947369cf5f99be7f6234c877f920f79f07e83a8264e9f6257429bc1fd04062da010263c66f835ad05cf70", 0xd7}], 0x6, r4) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/qat_adf_ctl\x00', 0x24040, 0x0) statx(r5, &(0x7f0000000f00)='./file1\x00', 0xc00, 0x20, &(0x7f0000000f40)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000001040)) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f0000001080)=0x10001) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000010c0)={&(0x7f0000ffd000/0x1000)=nil, 0x2, 0x0, 0xd, &(0x7f0000ffd000/0x3000)=nil, 0x4}) 2018/04/20 16:18:55 executing program 5: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) ioprio_set$uid(0x3, r1, 0x5) io_setup(0x0, &(0x7f0000000140)=0x0) io_destroy(r2) r3 = accept(0xffffffffffffffff, &(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000200)=0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000240)=0x3) r4 = shmget(0x1, 0x3000, 0x78000840, &(0x7f0000ffb000/0x3000)=nil) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000280), &(0x7f00000002c0)=0x4) io_destroy(r2) setsockopt$inet6_int(r3, 0x29, 0x50, &(0x7f0000000300)=0x8, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}, 0x2, 0x100, 0x7475b940, "3ab46e99b18f1eced45de844f788bd9dc2d81d049e45a5874d50440c33d81a7ba704284081da73ff16eac5f71d1ac431ad979912309c7589eaeaabe2bef9f6d93a68c4fd1e75dffe15b004c95db26a78"}, 0xd8) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000500)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000540)=0x0) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000580)={{0x4, r5, r6, r5, r6, 0x8, 0x4}, 0x5, 0x4, 0x0, 0x0, r7, r8, 0x2}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000600)=""/65, &(0x7f0000000680)=0x41) setsockopt$inet6_int(r3, 0x29, 0x3c, &(0x7f00000006c0)=0x81, 0x4) getsockopt$packet_int(r3, 0x107, 0x0, &(0x7f0000000700), &(0x7f0000000740)=0x4) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000780)={'team0\x00', r0}) getsockopt$inet6_dccp_buf(r3, 0x21, 0xd, &(0x7f00000007c0)=""/145, &(0x7f0000000880)=0x91) pipe(&(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSCTTY(r10, 0x540e, 0x7) ioctl$SNDRV_TIMER_IOCTL_STATUS(r9, 0x80605414, &(0x7f0000000900)=""/124) ioctl$KIOCSOUND(r10, 0x4b2f, 0xfc) setsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000000980)={{{@in6, @in=@multicast1=0xe0000001, 0x4e22, 0xfffffffffffffffd, 0x4e22, 0x3, 0xa, 0x80, 0x80, 0x8, r0, r5}, {0x7, 0x8, 0x6, 0x6, 0x3, 0x8, 0x6, 0x8}, {0xff, 0xda, 0xfffffffffffffffd, 0x6}, 0x1, 0x6e6bbe, 0x2, 0x1, 0x3, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x10001}, 0x4d3, 0x2b}, 0xa, @in=@multicast1=0xe0000001, 0x3502, 0x5, 0x0, 0x7ff, 0xa1d, 0x8, 0x9}}, 0xe8) getsockopt$IP_VS_SO_GET_SERVICE(r10, 0x0, 0x483, &(0x7f0000000a80), &(0x7f0000000b00)=0x68) ioctl$sock_SIOCINQ(r10, 0x541b, &(0x7f0000000b40)) r11 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/sequencer\x00', 0x101000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000d80)={r11, &(0x7f0000000bc0)="d936ebfaa0e91ff356249ff08e2432ebc4403921a5c20183de654c67b62706e7e5f4beebbcbf95089e08eda12ef2a7336f931bf279818817e7df258efcf93bd545c5b7944dd4ff28c7ae7a0e80b4c164a2e61fa4691518a057f048c6605a16920a486f4c0905183c818b4eba6787b8b17d6de19d385a56a5d8f78efc7bedd3a5716810dddbba00e6bcb0704d5b2d35da43726b762b7e3e6aecbbf43d1bda7d1c479c4390eebeed5658d359625ebdd5bbac633de91ad52523902685ddc90be17989750c856e4d81c724779a25f62fd771d446d33daee098f029faf3f24f86804cb341148c48ec63863404afd9752c5680bc6bfda9998450", &(0x7f0000000cc0)=""/158}, 0x18) ioctl$KDSETKEYCODE(r10, 0x4b4d, &(0x7f0000000dc0)={0x101, 0x4}) syzkaller login: [ 42.625411] ip (3770) used greatest stack depth: 54672 bytes left [ 43.648262] ip (3864) used greatest stack depth: 54200 bytes left [ 44.263713] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.270262] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.290701] device bridge_slave_0 entered promiscuous mode [ 44.494689] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.501251] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.532102] device bridge_slave_0 entered promiscuous mode [ 44.545635] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.552169] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.562914] device bridge_slave_1 entered promiscuous mode [ 44.575879] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.582406] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.598476] device bridge_slave_0 entered promiscuous mode [ 44.616209] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.622722] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.644957] device bridge_slave_0 entered promiscuous mode [ 44.655275] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.661790] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.672780] device bridge_slave_0 entered promiscuous mode [ 44.695574] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.702163] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.727409] device bridge_slave_0 entered promiscuous mode [ 44.738225] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.744766] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.768470] device bridge_slave_0 entered promiscuous mode [ 44.786828] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.805291] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.811863] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.834671] device bridge_slave_1 entered promiscuous mode [ 44.841301] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.847824] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.865329] device bridge_slave_1 entered promiscuous mode [ 44.872114] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.878650] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.897943] device bridge_slave_1 entered promiscuous mode [ 44.907947] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.914459] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.938209] device bridge_slave_0 entered promiscuous mode [ 44.956875] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.963441] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.990972] device bridge_slave_1 entered promiscuous mode [ 45.009643] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.017854] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.024364] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.040113] device bridge_slave_1 entered promiscuous mode [ 45.049325] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.059593] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.066778] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.073296] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.117440] device bridge_slave_1 entered promiscuous mode [ 45.124537] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.131110] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.168953] device bridge_slave_1 entered promiscuous mode [ 45.178196] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.187274] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.250960] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.262997] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.286214] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.313327] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.343587] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.373319] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.391731] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.532920] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.537491] ip (4000) used greatest stack depth: 53976 bytes left [ 45.562583] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.620920] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.081716] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.302119] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.312970] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.332222] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.371270] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.390763] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.507139] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.528720] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.545191] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.561919] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.569885] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.612545] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.622620] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.771110] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.789448] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.831226] ip (4099) used greatest stack depth: 53656 bytes left [ 46.849592] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.392798] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.549739] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.568495] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.577475] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.611151] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.664784] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.749395] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.789429] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.797917] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.806498] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.814219] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.847492] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.860180] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.879503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.920920] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.930318] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.947208] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.994747] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.003185] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.012547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.052224] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.061720] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.069016] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.082456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.110954] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.137308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.161779] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.171098] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.178575] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.203766] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.214012] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.229843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.248188] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.255919] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.263867] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.276799] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.287679] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.318451] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.327391] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.335455] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.343604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.363885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.382523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.408315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.434358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.453853] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.480144] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.487424] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.496433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.508925] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.522164] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.538758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.572620] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.580486] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.596756] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.641517] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.648833] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.666829] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.769693] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.777106] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.793856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.857972] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.865307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.874893] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.722877] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.729414] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.736373] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.742874] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.768097] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.774711] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.791403] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.798438] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.805373] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.811870] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.823399] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.832340] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.838834] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.845716] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.852174] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.863274] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.881947] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.888477] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.895389] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.901919] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.946769] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.963535] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.970104] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.977003] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.983514] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.034961] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.051969] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.058485] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.065387] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.071868] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.124287] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.322564] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.329116] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.335994] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.342513] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.371363] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.394394] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.400925] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.407839] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.414323] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.480996] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.808362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.830642] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.857575] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.880912] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.905865] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.913400] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.921247] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.387299] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.413721] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.542895] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.672158] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.688563] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.756577] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.816576] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.985123] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.234704] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.241110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.251890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.299691] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.306116] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.326212] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.395153] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.401538] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.413908] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.486021] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.492412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.505021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.567969] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.574361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.592902] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.622199] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.628779] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.649680] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.689711] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.698804] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.716975] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.913528] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.919913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.931754] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/20 16:19:22 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19191212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319b798d5dbc662") mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x10000) pwrite64(r0, &(0x7f0000000100)='-', 0x1, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000), 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) 2018/04/20 16:19:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d40ff4)) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0x3) dup3(r0, r2, 0x0) 2018/04/20 16:19:23 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = memfd_create(&(0x7f0000000000)=',\x00', 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r3, 0x1, 0xff, 0x6f}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x8001}, &(0x7f0000000100)=0x8) r4 = syz_open_pts(r0, 0x0) ioctl$TCSBRKP(r4, 0x5425, 0x0) 2018/04/20 16:19:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000ff1)='setgroups\x00') write(r0, &(0x7f00000000c0)="07cb1e950cf8ccfb1f3c86f3c9bcd2b919053be88bcaf772c6d785855e3ffc5ee7270f77b25ce8f0cf98eb389d07d6d5b60a2356d055691ea6c2bf34da02fbe60ce69ff3b3bbc46ba4a6f144c5559998407a64131cd9c1e2381136337f30f575712e44bb888f8b9bc8e265ab19d3a1178b326c935be9e8a707f7ec0683f6c7ca55969abc3e919a48c7dc8c04389a87f0d65a702f510dc55f95d19e801f7a474fd69da18b5c7b5e8e99d1fd6a01a979e1f8", 0xffffff20) write(r0, &(0x7f0000ea0000), 0x0) 2018/04/20 16:19:23 executing program 5: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4812}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r1, 0x800, 0x70bd2c, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8045}, 0x40040) r2 = dup(r0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/20 16:19:23 executing program 6: r0 = dup(0xffffffffffffffff) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000200000031ebf8c70000000000000000030005000000000000000000000000000000000008001200020001030000000000000000100000000303000000000000000000001d0000010100c58a47566f8d45157c97ec3a00000000000000000000000000004fe62dcf99b29b020675c8433f5a63b22200000000"], 0x80}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003b80)=[{{&(0x7f00000025c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/33, 0x21}}, {{0x0, 0x0, &(0x7f0000002980), 0x0, &(0x7f00000029c0)=""/216, 0xd8}}], 0x2, 0x40, &(0x7f0000002ac0)={0x0, 0x989680}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) socket$rds(0x15, 0x5, 0x0) 2018/04/20 16:19:23 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000000040)="1b3245fe4d506947b082aedd1dcc2c", 0x358}], 0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000080)={'vlan0\x00', 0x4}) tee(r2, r1, 0x5, 0xb) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000000c0)=0x0) syz_open_procfs(r4, &(0x7f0000000100)='net/ip_tables_names\x00') 2018/04/20 16:19:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/98, 0x62) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000007c0)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)="1be43963cda432184a0fbfbe2b775ed013952b3030cbbde688ee961ae6e6901277626b3fc1f3fb2b7ca0895a9b29340e74edb0f2ef010e03b21ea895d94b514f53c948f54c859be7ac0bc4c704a208ec450ab78538bbb599d4bc52b55af5", 0x5e}], 0x1, &(0x7f0000000340)}], 0x1, 0x0) mq_open(&(0x7f0000000040)='*system\x00', 0x800, 0x10, &(0x7f0000000080)={0x3, 0x291, 0x2, 0x7f, 0xfffffffffffffe00, 0x1f, 0x7ff, 0x3}) recvmsg(r1, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000900)=""/1, 0x1}, {&(0x7f0000000940)=""/92, 0x5c}], 0x2, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 2018/04/20 16:19:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x8, 0x3, 0xd21f}, 0x8) dup3(r0, r0, 0x80000) 2018/04/20 16:19:23 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000280)={{0x0, @multicast2=0xe0000002, 0x4e21, 0x3, 'lblc\x00', 0x10, 0x7, 0x60}, {@empty, 0x4e20, 0x10000, 0x3, 0x81, 0x5}}, 0x44) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000005ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="c00000001b0001020000000000000000e00000020000000000000000000000007f00000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000ff360000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8ffffffffff5700000000000000000000000000000010ffa0388f935eb16e17bcf887d91f5d10a4a4234fc1ed29a1e92e0c8a7657bba6545f891657881f17461bdcef85e9ac853d7687cd21b035810761173db0b0d27a47ed4ae0035541ec3b171ffa4f53bf787ca17b2a24f67460aa3feb6e231e41c0e5be1858d22f8273518ae04f3d"], 0xc0}, 0x1}, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x20071026, r3}, &(0x7f0000000080)={0x2, 0x5, 0x7, 0xf, 0xab9, 0x6}) fcntl$lock(r2, 0x7, &(0x7f00000000c0)={0x2, 0x0, 0x8, 0x7fffffff, r3}) 2018/04/20 16:19:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d40ff4)) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0x3) dup3(r0, r2, 0x0) 2018/04/20 16:19:23 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000080)="020b03010200000000000100017685e9", 0x10}], 0x1, 0x0, 0x39f}, 0x0) 2018/04/20 16:19:23 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x447c, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x8, 0x3, 0x5}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0xfff}, 0x8) ioctl$int_out(r0, 0x2, &(0x7f0000000180)) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0x2ffffffffffffff, 0x2000000, 0x0, 0x6}, 0x2c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140)={0x5, 0x5, 0x400, 0x40}, 0x8) 2018/04/20 16:19:23 executing program 4: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7, 0x400) r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x80081270, &(0x7f00000002c0)) [ 69.099804] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure 2018/04/20 16:19:24 executing program 2: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4812}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r1, 0x800, 0x70bd2c, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8045}, 0x40040) r2 = dup(r0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/20 16:19:24 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x6, 0xfffffeef) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @rand_addr}, 0x10) ustat(0xffffffffffff8cf3, &(0x7f0000000080)) 2018/04/20 16:19:24 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0xfffffffffffffff9}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/20 16:19:24 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl(r0, 0x2288, &(0x7f0000000040)) getdents(r0, &(0x7f00000001c0)=""/227, 0xe3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x1ff) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) 2018/04/20 16:19:24 executing program 4: socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f23ff8)={0x0}) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000f22000)={&(0x7f00001d7000)=ANY=[@ANYBLOB="0005000000dd1f000000000000000000"], 0x1c58}, 0x1}, 0x0) 2018/04/20 16:19:24 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="c92be2b31eac3e88a5"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000018c0)={'gretap0\x00', 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x2, &(0x7f0000001900)=@raw=[@alu={0x7, 0x8000, 0xa, 0xf, 0x0, 0x2, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0xe}, @ldst={0x3, 0x3, 0x3, 0xb, 0x7, 0xffffffc0, 0x4}, @alu={0x4, 0x8, 0xd, 0xd, 0xf}, @alu={0x7, 0x3ff, 0xd, 0xacc0c94256e25dc5, 0x6, 0x20, 0xffffffffffffffff}, @generic={0x81, 0x1, 0x9, 0x3ff}, @call={0x85, 0x0, 0x0, 0x38}, @call={0x85, 0x0, 0x0, 0x3b}, @exit={0x95}], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f0000001ac0)=""/195, 0x1, 0x1, [], r0}, 0xfffffef3) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/20 16:19:24 executing program 5: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4812}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r1, 0x800, 0x70bd2c, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8045}, 0x40040) r2 = dup(r0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/20 16:19:24 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5b, 0x101000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x9) fcntl$setstatus(r0, 0x4, 0x42800) close(r0) 2018/04/20 16:19:24 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setrlimit(0x8, &(0x7f00000002c0)={0x8, 0x1}) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x7af}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000a00)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) r1 = syz_open_procfs(0x0, &(0x7f00000006c0)='ns\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000780)={0xbfbe, 0x0, 0x10003, 0x20}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lookup_dcookie(0x0, &(0x7f0000000bc0)=""/157, 0x9d) r4 = request_key(&(0x7f0000000880)='id_legacy\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000900)='autogroup\x00', 0x0) r5 = request_key(&(0x7f0000000d00)='rxrpc\x00', &(0x7f0000000d40)={0x73, 0x79, 0x7a}, &(0x7f0000000d80)='}\x00', 0xffffffffffffffff) r6 = getpgrp(0x0) sendmsg$nl_xfrm(r2, &(0x7f00000009c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10020000}, 0xc, &(0x7f0000000580)={&(0x7f0000000940)=@delsa={0x48, 0x11, 0x2, 0x70bd27, 0x25dfdbfd, {@in=@loopback=0x7f000001, 0x4d4, 0xa, 0x33}, [@extra_flags={0x8, 0x18, 0x401}, @replay_val={0x10, 0xa, {0x70bd25, 0x70bd2b, 0x400}}, @tfcpad={0x8, 0x16, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) ptrace$getenv(0x4201, r6, 0x0, &(0x7f0000000300)) keyctl$link(0x8, r4, r5) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000ac0)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000700)=0xe8) setresuid(r3, r7, r8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000001040)={&(0x7f0000001000)=[0x0, 0x0], 0x4000000000000483}) request_key(&(0x7f0000000380)='logon\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400)='md5sum\x00', 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x0, 0x0) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r2, &(0x7f0000000cc0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000c80)={&(0x7f0000000dc0)=ANY=[@ANYRES32=r9, @ANYBLOB="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"], 0x167}, 0x1, 0x0, 0x0, 0x40000}, 0x4008000) r10 = getpid() syz_open_procfs(r10, &(0x7f0000000280)='autogroup\x00') add_key(&(0x7f0000000500)='.dead\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580), 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000f80)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f00000005c0)) 2018/04/20 16:19:24 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl(r0, 0x2288, &(0x7f0000000040)) getdents(r0, &(0x7f00000001c0)=""/227, 0xe3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x1ff) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) 2018/04/20 16:19:24 executing program 6: r0 = getpgrp(0xffffffffffffffff) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r1, 0x0) 2018/04/20 16:19:24 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="00230000000000000000030000000000"], 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) getgid() accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/04/20 16:19:24 executing program 7: r0 = timerfd_create(0x0, 0x0) unshare(0x400) timerfd_settime(r0, 0x0, &(0x7f0000000000), &(0x7f000010bff0)) 2018/04/20 16:19:24 executing program 4: r0 = socket$inet(0x2, 0xd, 0x800000000000004) r1 = dup3(r0, r0, 0x80000) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000000)="b5154199f45883a6f8a980ba1c1bd2fa115e9dc48b6593fbb07d27ab29c2b97bf4b30ab162277d5ba0415a9823ed424cd955a816e8dff32656978ca8cf1e76600092b2ed306c5b326f3768b60ebb1fb1047d926932a5e11cea7f46750a0d77fbf101c34c0d455a3b8a3cd8fa95f676f2aa0c2bade09b4a164ac853d568d5f3bec9ef90023cacea06b9df6f76ece9b037299ae667734f2faf94612c25b9f39ef765b79353d58690db6048c4349907a6c048ca8fd522d83c79a0449d84c3357ae59692c598d629940d6c0d6eb9a1b418c60407fff2eabf9d37bf98d2") ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000100)={0x1, 0x8000, 0x800, 0x80, 0x0, 0xff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000), 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x0, 0x3ff, 0x10000, 'queue1\x00', 0x7}) 2018/04/20 16:19:24 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl(r0, 0x2288, &(0x7f0000000040)) getdents(r0, &(0x7f00000001c0)=""/227, 0xe3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x1ff) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) 2018/04/20 16:19:24 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x4) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) shutdown(r0, 0x2) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/20 16:19:24 executing program 4: r0 = syz_open_dev$mice(&(0x7f000046bff0)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read$eventfd(r0, &(0x7f0000000080), 0x8) 2018/04/20 16:19:25 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x11, 0x80000, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$KDDISABIO(r1, 0x4b37) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) r2 = dup2(r0, r0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="8f50701667d4e2c02322c8da4afef845f2137818d8d4314a08776a2173b0ecb9f520ed03717fbed4107ca49dd5b48125938a730dd11fea9d3e1ee89d7553aaf8a5b4f9486dd07a6a0b2ada0798dc7da5098770b31d235dfb84ce040343945bfa154ad5933c10087221fa125504885fcaf06016eb4c8c419ef2bf87697aca43d93837bbedc81a5096418808b4322cd55aa77511f925f24322d302e95cb9d5e3439939520f956a3903709a45f0e26510689483c3e6c44136e3c682ac36cc17565c7f8441cc86254e12c067ed70d2dd779b5129de5cb29fa72cd28675715f00000000", 0xe1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000003500)=[{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000100)}], 0x1, 0x0) read(r4, &(0x7f0000000000)=""/17, 0x11) 2018/04/20 16:19:25 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/105, 0x69, 0x2, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0x7) setreuid(r2, r2) 2018/04/20 16:19:25 executing program 0: mkdir(&(0x7f00000e1000)='./file0\x00', 0x100000000000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x20082, 0x80) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x20, 0x0, 0x5, 0x3}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, &(0x7f0000000180)=0x4) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getsockname$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @remote}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x84400040}, 0xc, &(0x7f0000000580)={&(0x7f0000000240)=ANY=[@ANYBLOB="98007b7ffe01d8029099e2f21b56ed67e12ba600", @ANYRES16=r2, @ANYBLOB="00022cbd7000fddbdf250300000008000100", @ANYRES32=r3, @ANYBLOB="7c00020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400c530000008000600", @ANYRES32=r4, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040008000000"], 0x98}, 0x1}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080)=0x9, 0x4) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x19d) getdents64(r5, &(0x7f00009ecfad)=""/83, 0xffffff8a) 2018/04/20 16:19:26 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="a5009dad19fc9cc65f768a353987cd6f334e0000560201000c40b2ccbc26ed0ceb18c965bf101d2c99000e586a26040786d57992f2b3e2aae6d12bdf4f8d3319fdb31237ae2cd67f2f6563e1689c92a9ddf80777258081d2fb07e2d5f3320b50be4585be78da26c6503d0895"], 0x18}, 0x1}, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000000c0)) 2018/04/20 16:19:26 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl(r0, 0x2288, &(0x7f0000000040)) getdents(r0, &(0x7f00000001c0)=""/227, 0xe3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x1ff) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) 2018/04/20 16:19:26 executing program 2: timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f000096bff0)={{}, {0x77359400}}, &(0x7f0000837000)) 2018/04/20 16:19:26 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000981ffe)) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) 2018/04/20 16:19:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000002800)=""/4096, 0x807}], 0x87) r1 = memfd_create(&(0x7f0000000080)='smaps\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001100)=""/4096, 0x1000}], 0x1) 2018/04/20 16:19:26 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x400044000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) migrate_pages(r1, 0x5, &(0x7f0000000080)=0x7f, &(0x7f0000000100)=0xff) readv(r0, &(0x7f0000000040)=[{&(0x7f0000002c00)=""/4096}, {&(0x7f0000003c00)=""/4096, 0x1000}], 0x2) 2018/04/20 16:19:26 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x100000000002, &(0x7f0000000080)=0x1, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x501001, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x1e, 0x4) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/04/20 16:19:26 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @empty, @multicast1}, &(0x7f0000000200)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000006c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f00000007c0)={@empty, @loopback, 0x0}, &(0x7f0000000800)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000880)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000c40)={'bpq0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000000f00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000c80)={0x218, r3, 0x404, 0x70bd29, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r4}, {0xb4, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r6}, {0x140, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}]}, 0x218}, 0x1, 0x0, 0x0, 0x40}, 0x40010) 2018/04/20 16:19:26 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000003400), 0x9000, &(0x7f0000000040)=ANY=[@ANYBLOB="ed33bd37edd411ba1eb6a054bae77610a1eb3cc06307bb879ba58f67a6929b248e68e80300000000000000ea2f10b81e416882a619179eb169e896ea094151b19b81f79e54d037cbd8f5551a3a5c40b6602957e2df0c35d72682c6c84a7e81766dcaed5a39b3e054a1dbb00c8e965ded96a1ca"]) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4001, 0x0) syz_mount_image$jfs(&(0x7f00000005c0)='jfs\x00', &(0x7f0000003500)='./file0\x00', 0x7fffffff, 0x0, &(0x7f0000003600), 0x0, &(0x7f0000003640)=ANY=[@ANYBLOB="04"]) write(r0, &(0x7f0000000600)="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", 0xe00) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000140)={{0x100000001, 0x6}, 'port1\x00', 0x20, 0x10405, 0x100000001, 0x10000, 0x7, 0x7, 0x80000001, 0x0, 0x4, 0x3ff}) 2018/04/20 16:19:26 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) io_setup(0x8, &(0x7f0000000000)=0x0) r3 = fcntl$dupfd(r0, 0x406, r0) io_cancel(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xf, 0x9, r0, &(0x7f0000000040)="c9e6b329768198577e6a1393499b2cc1bc4362715be03730b815ab963007a0b6e926c365f587b8d43d9024d2298d3acdcfb7d703077f29b2efb1d6450606d48b489313741f9410f121ac9eb38b964ac375b6063f1e22ca48df652177ceefb89baa547d9dc08925d4104fed92cccb2a6c398019841d0480f20bb6497f14a5e9b3625af50c3855d21d194a8856fd6bc573d8ae48c5a1a22bc703d06ad8bab201198d87ae8549c7421d3eca97dfd2e35cc6582f587761be107855543a4448a1479d989062a7f771149aefa1ee", 0xcb, 0x3, 0x0, 0x0, r3}, &(0x7f0000000180)) process_vm_readv(r1, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/198, 0xc6}, {&(0x7f0000000580)=""/12, 0xc}], 0x2, &(0x7f0000001640)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/20 16:19:26 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x400044000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) migrate_pages(r1, 0x5, &(0x7f0000000080)=0x7f, &(0x7f0000000100)=0xff) readv(r0, &(0x7f0000000040)=[{&(0x7f0000002c00)=""/4096}, {&(0x7f0000003c00)=""/4096, 0x1000}], 0x2) 2018/04/20 16:19:26 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)=""/76) ioctl(r0, 0x81, &(0x7f0000000000)="bf86207ba0bfe0d86a8a1ad48e78e88ebbfe7a4f39347d061ca1f2145eb293bcc5cfb99681bcb840b115be3686bd6a4bc0dc8c775cf3e47c3f27f784a055c43c68b7ca339ffc15eb125733889d42ee065ce352eb1a139ae39ba942b885121f6849915411185571e1fe") ioctl(r0, 0x800000080004535, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x30, 0x1ff, 0x2, 0x77df, 0x7, 0x6, 0x8ffd, {0x0, @in6={{0xa, 0x4e23, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x101, 0xfa, 0xffff, 0x1, 0x8}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x88, 0x0, 0x5}, &(0x7f0000000240)=0x10) 2018/04/20 16:19:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000002800)=""/4096, 0x807}], 0x87) r1 = memfd_create(&(0x7f0000000080)='smaps\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001100)=""/4096, 0x1000}], 0x1) 2018/04/20 16:19:26 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="c20300f47e8526efbbe4178b786085052b008f911fa7e142bf7fb9fc04867b0af9c5ab83681ebbe466d7f0aeb86979072c4f4dc5a92d8759206360079794edaadc", 0x41) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_access\x00') 2018/04/20 16:19:26 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getsig(0x4202, r0, 0x400, &(0x7f0000000040)) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000440)={'erspan0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) ptrace$getsig(0x4202, r0, 0x7d05, &(0x7f0000000080)) r2 = memfd_create(&(0x7f0000000280)='\x00', 0x1000000) r3 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x3757, 0x800) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000380)={'filter\x00', 0x4}, 0x68) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000400)=0x200) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000300), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) ftruncate(r2, 0xce5c) 2018/04/20 16:19:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x406, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000000)=0x1) rt_sigsuspend(&(0x7f0000000140)={0x4}, 0x108) 2018/04/20 16:19:26 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getsockname$ipx(r0, &(0x7f0000000080), &(0x7f0000000100)=0x10) open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000700)='./file0\x00', 0x880, 0x0) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000680)) getsockname$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) preadv(r1, &(0x7f0000000480)=[{&(0x7f00000001c0)=""/206, 0xce}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/221, 0xdd}, {&(0x7f00000003c0)=""/192, 0xc0}], 0x4, 0x0) 2018/04/20 16:19:26 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000003400), 0x9000, &(0x7f0000000040)=ANY=[@ANYBLOB="ed33bd37edd411ba1eb6a054bae77610a1eb3cc06307bb879ba58f67a6929b248e68e80300000000000000ea2f10b81e416882a619179eb169e896ea094151b19b81f79e54d037cbd8f5551a3a5c40b6602957e2df0c35d72682c6c84a7e81766dcaed5a39b3e054a1dbb00c8e965ded96a1ca"]) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4001, 0x0) syz_mount_image$jfs(&(0x7f00000005c0)='jfs\x00', &(0x7f0000003500)='./file0\x00', 0x7fffffff, 0x0, &(0x7f0000003600), 0x0, &(0x7f0000003640)=ANY=[@ANYBLOB="04"]) write(r0, &(0x7f0000000600)="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", 0xe00) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000140)={{0x100000001, 0x6}, 'port1\x00', 0x20, 0x10405, 0x100000001, 0x10000, 0x7, 0x7, 0x80000001, 0x0, 0x4, 0x3ff}) 2018/04/20 16:19:26 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) chroot(&(0x7f0000000040)='./file0\x00') r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x1, 0x0) connect$unix(r0, &(0x7f0000000c80)=@abs={0x0, 0x0, 0x4e20}, 0x6e) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') syz_mount_image$jfs(&(0x7f0000000340)='jfs\x00', &(0x7f0000000380)='../file0\x00', 0x3f, 0x8, &(0x7f0000000a00)=[{&(0x7f00000003c0)="414e1802c3cc3113fa5ee3437fb8341efbab3e6418d3c3ad09abfd5f2f1b0d1b7e83d3dc522ba43732c5d8c7cf13e8ef07a65e56e7b062367cd205ffa8ba0492acd31be2e8429171d6c4e1a0d83cdbd39183c144398fd5e2fc5e9d44bfc855eaf0f5ed532120dcb1c25cd7436c850b2ac0a656c5120c3073f4baba27d2d1c9a8c56a4d1128e394dea3fd5544273ab07396d8887ba1e3b379a62dee017b995373ece6b788ba4e8c6b99223e183e060d1368d7a817619ee5cc49cee0d8322c855a53767ee73d93268dc3721f45313fc7bbbc8536013e", 0xd5, 0x3}, {&(0x7f00000004c0)="e5926995d55eda028b61277426d1d9403ac2e1c79263df21390d0bde390d04b3d229c6eed168ab7dba14e3db9397772398673da9f01f39acc254368f42be4f35572507ed547e21905e37cb9e07d43e31c28cee50cf6607b9cd8fe3c58587b9e300b01c0e18369ce7b29c8d5847fbd72e50e5092bdf4ee324964fa2ba0d341b60237d3c11c65a3ff850349d5b04c91e7944e4e70f624296edad02609230a07ee31371b3aa", 0xa4, 0xffff}, {&(0x7f0000000580)="bbad9e8fd3236f97291e449f879903ade8474df3beee6a68bdb349a445a18ef09f917093ad1185c5ec73fa3f22aebe56134113b430cb20b0f3e593b6f8a494b8e37f5c068f0508abb5bfb658e783d03d0486cbea44c5b311c2c39f5a29344aa88c6e1ccc1cc0b830e513516f25559ea08563c70e4161a53d414da57d7b88283bcae82a153153b9ecc4850c954b56876739b7b9e448a3cce56d35e145c4d4fec6a70e9e096c6e6deee4c7a3d952da0296df156603444fb5690d1d26e56451c0a1e20b89", 0xc3, 0x401}, {&(0x7f0000000680)="7070297e02cd85a63d500d53df6d2d66e5e76380b6b46c185fe0dcb15a0c7298a41024f84b65b0c67ea95ff1028ee516733fd8a697c4f67945b2275aa2b13b26c45c765b973f8db39d388d280244fc3a2788c92a7483ad28edcbfbc93dfa40758dded47671ecfd2fb55375666fb5e2614e60428b70186f195621b5d64b719a3c59c805d508ac9e3983d960ceb0711f0cc881cb17aee002db10117e7626a89b4c1afc0de8c34fba5c1d48b5132c", 0xad, 0x7fff}, {&(0x7f0000000740)="3aa7a1df4c476eb9a618", 0xa, 0x81}, {&(0x7f0000000780)="c803485ed813403a04f3d3df7d152bacd6fe15876a88a2f36ce2831ca3275db5b2849cd503434dbfc92e3a794e2967b856a1c5251747cced3f5ff26f2ff9afe7bf5c72bd4250e6f04a67845305119a44a93fa58db743fea6d9293a1ef3c37403a17084e7c906d92d03f6dbdbc3ff1fa3e1880a97b0c169959fe403229d2c1e7dd979f5cf3572d94d23d860eacfa29216bb038341b907502721", 0x99, 0x9}, {&(0x7f0000000840)="9f0e4c6a070c90983a38c6c27b307b3b0b7773993a85c8b24cd00e50c1d4bb1197532cc8d4606c13df0f025229c890b54b2d0da648f8f7cfb5bf9362847800f52df59afe7be733daf14091bb8bfe8755bf4d0a2ecd7b00a0170bec88e9c9f54b4d5cd2aa6df8629e39cfee6173d25173e0a0570850098ed2f692eb76a31c819bf7961bc4c8992d4b414e9617cdc52f957982cf445506e9569f2fee83d91ad38c2fc697026b63589471", 0xa9, 0x9}, {&(0x7f0000000900)="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", 0xfa, 0x8}], 0x2, &(0x7f0000000bc0)=ANY=[@ANYBLOB="67727071756f74612c00a75527ad075cdc5372e0c4a29bbc6a86c8a358521cad17409a96ad38f5fcf80edb055df07db304002d03cf6b79b8906b52e8eccb480cdce5bebbc630ca1dbb0ac2b1ced0316d7221982f8d472b79120623816dca32082816d6a287e5d438fbc59800592139c00e02432b5b2fa1d700b980d7d3c2433f788fbca7a7830f3403e695581711e1d3c55bfd91bcbcde80bb1707127b4457677cda3d7fd0f5bcd3"]) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000ac0)='../file0\x00', 0x20) getpeername$ipx(r1, &(0x7f00000002c0), &(0x7f0000000300)=0x10) r2 = open(&(0x7f0000000100)='../file0\x00', 0x0, 0x0) setsockopt$inet_opts(r2, 0x0, 0xf4bb04ddc62f45a9, &(0x7f0000000b00)="3fea40d9e55a753b21e7eaa0533e794df91618e6c26fb9a06042508497a8e3e236236d97ab41cf1f07da5b6c276c4bef07cdab1dee6e7365bd7467f7053a8e0fc4346a8bed43e707f087e0d279f999c81b1fcd0de0472628ba563a453283d6f1233b460628ba25aebae6380d8a93b8844ca6aa4daec232842478168a04d1d588955060cb11035547", 0x88) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00000000c0)=0x8b, 0x4) statx(r2, &(0x7f0000000180)='../file0\x00', 0x0, 0x0, &(0x7f00000001c0)) 2018/04/20 16:19:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x9) readv(r0, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xff}], 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/04/20 16:19:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000d10ff0)={0x2, 0x4e20}, 0x10) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f00007d2e25)=0x2, 0x4) connect$inet(r1, &(0x7f0000ba6000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socketpair(0x0, 0x80000, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) bind$bt_rfcomm(r2, &(0x7f0000000040)={0x1f, {0xd1, 0x8, 0xfffffffffffffffa, 0x8, 0xff, 0x8}, 0xfffffffffffff800}, 0xa) 2018/04/20 16:19:26 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001240)='/dev/rfkill\x00', 0x500fff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000e80)=@nat={'nat\x00', 0x19, 0x4, 0xde0, [0x20000080, 0x0, 0x0, 0x20000bc8, 0x20000bf8], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x0, 0x1, 0xa01, 'syz_tun\x00', 'ipddp0\x00', 'team0\x00', 'tunl0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x978, 0x978, 0x9b0, [@among={'among\x00', 0x868, {{0x3, 0x401, 0xfffffffffffffe00, {[0x3f, 0xe0, 0xfff, 0x1ff, 0x0, 0x6, 0x1f, 0x37, 0x1, 0x7, 0x1, 0x4, 0x401, 0x16f, 0xffffffffffffffff, 0xffffffff, 0xbb, 0x200, 0xdda8, 0xb9c, 0x4, 0x2, 0x1, 0xeb6, 0xffffffffffffff85, 0x5, 0xffffffffffffffff, 0x0, 0xfffffffffffffff8, 0x0, 0xffffffffffff0001, 0xac4, 0x7, 0x4, 0x650, 0x8, 0x100, 0x37, 0x7ff, 0x3cd67328, 0x3, 0x6, 0x4, 0xff, 0x5, 0x81, 0x97, 0x3, 0x9, 0x1, 0x0, 0x100000000, 0xc, 0xbd5, 0x7b5, 0x14, 0x3, 0x7f, 0x3, 0x9243, 0xeed, 0x800000000, 0x100, 0x9, 0x2, 0x8001, 0x7, 0xfff, 0x2, 0x1, 0x6, 0x0, 0xffffffffffffffc0, 0x4, 0xffffffff, 0xcf, 0x9, 0x40, 0xfff, 0x400, 0x401, 0x100000000, 0x0, 0xfffffffffffffffe, 0x9, 0x4, 0x0, 0x67f, 0xfffffffffffff74b, 0x8001, 0x800, 0x7, 0x711, 0x7, 0xe000, 0x9, 0x2, 0x6, 0x8, 0x6, 0x80000000, 0x5d, 0x1, 0x0, 0xa0, 0x100000000, 0x4, 0x100, 0x1, 0x7f, 0x9, 0x7fff, 0x6, 0xfff, 0x1ff, 0x400, 0x1ff, 0x9, 0x55, 0x4, 0x1, 0x2b7809ff, 0x5, 0x2, 0x1, 0x3, 0x9, 0x7, 0xffff, 0x1ff, 0xa056, 0x13, 0x2, 0x80000001, 0x1, 0x7, 0x400, 0x7ff, 0x44c2, 0x3ff, 0x4, 0xfffffffffffffffa, 0x10000, 0xfffffffffffffff8, 0x9, 0x7f, 0x8001, 0xff, 0x8, 0x4, 0x3, 0x0, 0xfffffffffffffff7, 0x7, 0x1da, 0x0, 0xe31c, 0x4, 0x3, 0x8, 0x5, 0x841, 0x4, 0x8, 0x4, 0x81, 0x3, 0x1, 0x9a45, 0x10, 0x7, 0x7eca, 0x0, 0x3, 0x7, 0x8, 0x4, 0x5, 0x5, 0x6, 0xf80, 0x629, 0x6, 0x1f, 0xc60, 0x9, 0x4, 0xdd63, 0x7fff, 0x2, 0x3ff, 0x10001, 0x44, 0x100000001, 0x7, 0x400, 0x0, 0x91c, 0x100, 0x2, 0x7, 0x5, 0x1, 0x8000000000000, 0xffff, 0x2, 0xfffffffffffffff9, 0xff, 0x2, 0x3, 0x10000, 0x5, 0x267, 0x81, 0x2, 0x4, 0x80, 0x5, 0x7, 0x4, 0x4, 0x7, 0x6, 0x9, 0xfff, 0x401, 0x7, 0x100, 0x7, 0x5, 0x7fffffff, 0x7fffffff, 0xfffffffffffffffc, 0x7, 0x8ab, 0x7, 0xfffffffffffffd51, 0xb944, 0x7fff, 0xed10, 0xaa, 0xd4f1, 0x80000001, 0x100, 0x6, 0x7, 0xffffffffffff7fff, 0x1b05, 0x26, 0x2336, 0x3, 0x0, 0x7, 0x5, 0xed, 0x1000, 0x9], 0x1, [{[0x355d0d3a, 0x6], @multicast1=0xe0000001}]}, {[0x1ff, 0x8, 0x40da, 0x7, 0x3, 0x4, 0x2, 0x4, 0x7ff, 0x4, 0xc28, 0x4, 0x6fe0, 0x1f, 0x1, 0xfff, 0xa0, 0x1, 0x9, 0x9, 0x3f, 0x4, 0x100000001, 0x1, 0xca43, 0xffffffffffffffe3, 0x8, 0x6, 0x4, 0x3, 0xde0a, 0xfffffffffffffffb, 0xe8ce, 0x200, 0x6, 0x8, 0x36, 0x3, 0x3, 0x10000, 0x1900000000, 0x3, 0x5, 0x23ef, 0xfff, 0x0, 0x5, 0x2, 0x3, 0x6, 0x9, 0x0, 0x2, 0x6, 0x4, 0x7f, 0x100000001, 0x2, 0xd9, 0x9b5, 0x5, 0x7f, 0x5, 0x1, 0x6, 0x5, 0x9, 0x6, 0xffff, 0x1f, 0x4, 0x2, 0x2, 0x1, 0x6, 0x400, 0x3, 0x4, 0x1ff, 0x20, 0x3, 0x4, 0x0, 0x80, 0x2, 0x80000000, 0x7fffffff, 0x0, 0x200, 0x8, 0xd9e, 0x3, 0x200, 0x800, 0x1, 0x541, 0xfffffffffffffffa, 0x6, 0x573f94bb, 0x5, 0x9, 0x8001, 0x7, 0x7, 0xc32, 0x6, 0x6, 0x6, 0xc2, 0x7c7c, 0x6, 0x8, 0x1, 0x5, 0x1000, 0x280, 0x1a36, 0x1, 0x401, 0x98d7, 0x9, 0x700000000000000, 0x3ff, 0xffffffff, 0x1f, 0x0, 0x81, 0xffff, 0x6, 0x8, 0x3, 0x5, 0x4, 0x40, 0x65, 0x1ff, 0x83b8, 0x1, 0x401, 0x100, 0x80000001, 0x100000000, 0x7, 0x1, 0x400, 0x4, 0x1, 0x40, 0x5, 0x5, 0x5, 0x4, 0xffff, 0x8, 0x1f8, 0xffffffff, 0x800, 0x0, 0x800, 0x7, 0x4, 0x9, 0xfffffffffffffffe, 0x2, 0x38, 0x3, 0x2, 0xffff, 0xedb, 0x7d33, 0xc84, 0x0, 0x100000000, 0x7f, 0x6e, 0x401, 0x4, 0x5, 0x0, 0xfffffffffffffe00, 0x800000000, 0x0, 0x4, 0x3f3d, 0x3f, 0x7fff, 0x4, 0x6, 0x0, 0x80000001, 0x9, 0x9, 0x3, 0x10001, 0x10000, 0x5, 0x3, 0x9, 0x80, 0x0, 0x8, 0x80000000, 0x2, 0x5fe0, 0x1c000000000, 0x80000000, 0x47, 0x3f, 0x6, 0x3b22, 0x817, 0x1, 0x0, 0x9, 0xfffffffffffffff8, 0x1ff, 0x2, 0xc8, 0xe2, 0x8000, 0xc1e, 0x6ad9, 0x800, 0x9, 0x2, 0xfffffffffffffff9, 0x7, 0xfffffffffffffffe, 0xff, 0x1, 0x5, 0xe7c, 0x2, 0x400, 0x2, 0x40, 0x3, 0x1f, 0x77dfd9d7, 0x72a, 0x80, 0x3f, 0x3ff, 0x400000, 0x711, 0x3, 0x5, 0x3, 0x2, 0x8000, 0x3, 0x7, 0xe3, 0x6, 0x100000000, 0x8, 0x7fffffff], 0x5, [{[0x200, 0xc5b], @multicast1=0xe0000001}, {[0x5, 0x7], @multicast1=0xe0000001}, {[0x92, 0x9], @broadcast=0xffffffff}, {[0xfffffffffffffffb, 0xffffffffffff0000], @multicast1=0xe0000001}, {[0x401, 0x3c40000], @local={0xac, 0x14, 0x14, 0xaa}}]}}}}, @ip6={'ip6\x00', 0x50, {{@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xffffffff, 0xff0000ff, 0xff0000ff], [0xff000000, 0xffffffff, 0xffffffff, 0xffffffff], 0x400, 0x0, 0x38, 0x50, 0x4e21, 0x4e22, 0x4e23, 0x4e22}}}]}}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}}, {{{0x5, 0x3, 0x9300, 'ip6tnl0\x00', 'erspan0\x00', 'teql0\x00', 'bridge_slave_0\x00', @random="3744d459432b", [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [0xff, 0xff, 0xff, 0xff, 0xff], 0xc0, 0x130, 0x168, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x3}}}]}, [@snat={'snat\x00', 0x10, {{@random="e44481aff42c", 0xfffffffffffffffc}}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x5, 0x28, 0x9b37, 'bridge_slave_0\x00', 'rose0\x00', 'nr0\x00', 'yam0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0xb0, 0xb0, 0xe8, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x80000001, 0x3}}}]}}, @snat={'snat\x00', 0x10, {{@random="36e6c3ed5e8b", 0x10}}}}, {{{0x3, 0x10, 0xf7, 'lo\x00', 'veth0_to_bond\x00', 'bcsh0\x00', 'team_slave_1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0xe0, 0x118, 0x150, [@rateest={'rateest\x00', 0x48, {{'veth1\x00', 'ipddp0\x00', 0x14, 0x0, 0x8, 0x6, 0x3, 0xffffffff, 0xe82b, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@random="d0e507f3a798", 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="287f2deb9ffb", 0xfffffffffffffffd}}}}]}]}, 0xe58) clock_gettime(0x0, &(0x7f0000000f00)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000f80)=[{0x2, 0x4, 0x0, 0xfffffffffffffbff, @tick=0x3, {0x4, 0x1}, {0x1}, @addr={0x3, 0x4}}, {0x3, 0xfffffffffffffe00, 0x8, 0x1, @tick=0x7, {0xfffffffffffff001, 0x3}, {0x2, 0x40}, @time=@tick=0x100000000}, {0x0, 0x101, 0x0, 0x2, @tick=0x69d5, {0x8}, {0x5, 0x8}, @connect={{0x7, 0x1}, {0x81, 0x7}}}, {0xcb08, 0x401, 0xfffffffffffffff9, 0x8, @time, {0x8001, 0x80000001}, {0x5, 0x6}, @quote={{0x2, 0x9fcd}, 0x81, &(0x7f0000000f40)={0x4, 0xffffffffffffffff, 0x7d, 0x8, @time={r1, r2+10000000}, {0xffffffff, 0xff}, {0x2, 0x6}, @raw32={[0x101, 0x2b91, 0x2]}}}}, {0x1, 0x0, 0xb3, 0x2bdf, @time, {0xff, 0x8}, {0x1, 0x800}, @queue={0x9b, {0x101, 0x9308}}}, {0xfffffffffffffff9, 0x9, 0x1, 0xf6, @tick=0x5, {0x12000000000, 0x31d9}, {0xaa, 0x8000}, @result={0x7, 0x8}}, {0x2, 0x5, 0x1f, 0x1f, @time={0x77359400}, {0x6, 0xca}, {0x2, 0x100000000}, @note={0x3, 0x7, 0x52, 0x9, 0xff}}], 0x150) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x2000032, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000001440)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)}) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000001100)={0x5, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x20, 0x7, 0x7f, 0x10001, 0x0, 0x0, 0x81, 0x1, 0x8}) 2018/04/20 16:19:27 executing program 4: r0 = socket(0x9, 0x2, 0x3) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000040)) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003edfff), 0x1de, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000000), 0xfffffffffffffed3, 0x1000002, 0x0, 0xfffffffffffffdfc) [ 71.985796] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/04/20 16:19:27 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400e41, 0x0) r1 = shmget(0x1, 0x3000, 0x54000000, &(0x7f0000ffa000/0x3000)=nil) getresuid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) r5 = getegid() r6 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000600)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000640)={{0x26e3179e, r2, r3, r4, r5, 0x0, 0x100}, 0x7fff, 0x8000, 0x7a, 0x99, r6, r7}) fchmod(r0, 0x0) shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0x101, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x4b, "7812d70fc3607499d7589a51f28a2355607e898b56c13a360640a5b4470e209d8346d867891ed4267910469d0834e98a38df67bdf788d3c7021324fa7259550d2c8f3a627af37dc30c42b3"}, &(0x7f0000000340)=0x53) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r8, 0x7f}, &(0x7f00000003c0)=0xc) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x80, r9, 0x200, 0x70bd26, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}]}, 0x80}, 0x1, 0x0, 0x0, 0xc840}, 0x0) r10 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r10, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0xffff}, {0x2, 0x6}, {0x4, 0x9}], 0x3) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) 2018/04/20 16:19:27 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = dup3(r0, r0, 0x80000) r2 = syz_open_pts(r1, 0x480004) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000200)) dup3(r3, r0, 0x0) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/20 16:19:27 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x9) readv(r0, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xff}], 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/04/20 16:19:27 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000003400), 0x9000, &(0x7f0000000040)=ANY=[@ANYBLOB="ed33bd37edd411ba1eb6a054bae77610a1eb3cc06307bb879ba58f67a6929b248e68e80300000000000000ea2f10b81e416882a619179eb169e896ea094151b19b81f79e54d037cbd8f5551a3a5c40b6602957e2df0c35d72682c6c84a7e81766dcaed5a39b3e054a1dbb00c8e965ded96a1ca"]) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4001, 0x0) syz_mount_image$jfs(&(0x7f00000005c0)='jfs\x00', &(0x7f0000003500)='./file0\x00', 0x7fffffff, 0x0, &(0x7f0000003600), 0x0, &(0x7f0000003640)=ANY=[@ANYBLOB="04"]) write(r0, &(0x7f0000000600)="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", 0xe00) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000140)={{0x100000001, 0x6}, 'port1\x00', 0x20, 0x10405, 0x100000001, 0x10000, 0x7, 0x7, 0x80000001, 0x0, 0x4, 0x3ff}) 2018/04/20 16:19:27 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x4) r1 = inotify_init() r2 = eventfd2(0x3f2, 0x80000) ppoll(&(0x7f0000000140)=[{r0}, {r1, 0x400}, {r2, 0x200}], 0x3, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200)={0x215}, 0x8) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000340)='./file1\x00', 0x0) setsockopt$ax25_int(r4, 0x101, 0x0, &(0x7f0000000000)=0x8, 0x4) write$binfmt_misc(r4, &(0x7f0000000080)={'syz1'}, 0x4) fallocate(r4, 0x11, 0x5, 0xfffc) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/20 16:19:27 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = dup3(r0, r0, 0x80000) r2 = syz_open_pts(r1, 0x480004) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000200)) dup3(r3, r0, 0x0) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/20 16:19:27 executing program 0: r0 = memfd_create(&(0x7f0000000180)='GPL\x00', 0x1) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x200000c4, &(0x7f00000001c0)=@raw=[@alu={0x7, 0x7, 0x1, 0xb, 0x0, 0x10, 0x1}, @call={0x85, 0x0, 0x0, 0x7}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}, @generic={0x6981, 0x0, 0x1, 0x10000}, @map={0x18, 0xd, 0x1, 0x0, r0}, @generic={0x7b, 0x9, 0x5, 0x8001}], &(0x7f0000000080)='GPL\x00', 0x23, 0x99, &(0x7f00000003c0)=""/153, 0x41000, 0x4}, 0x48) 2018/04/20 16:19:27 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000240)={0x62, 0x9, 0x3, 0x4, 0x2}) r1 = socket$key(0xf, 0x3, 0x2) recvfrom$ax25(r1, &(0x7f0000000040)=""/8, 0x8, 0x40000000, 0x0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000180), &(0x7f00000001c0)=0x10) fgetxattr(r1, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)=""/221, 0xdd) 2018/04/20 16:19:27 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000075dff8)="0000060025bd0300", 0x8) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r1) bind$alg(r2, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) sendmmsg$unix(r2, &(0x7f0000000f80)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000080)='E', 0x1}], 0x1, &(0x7f00000007c0)}], 0x1, 0x0) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x2) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000180)="2209aa518a370391efb51137c57c443f8017157cecfbb278bdac1195dcfa3589559b8531814e27d22f5e5eb162ffef260de8451a13b85bf6bfcb54015bd18c2797bb0df3932abd9333501aa7a4b7f521ffde82e4bd20454524171ac5253f876515d53213d443d9f3fab4f1109e3257157570a00caf2f8cfda6a1ea0b43d607399f247346bc9baa3d72a766b113cd69576c353baf1d769b", 0x97) 2018/04/20 16:19:27 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000040)={@loopback=0x7f000001, @empty, @multicast1=0xe0000001}, 0xc) 2018/04/20 16:19:27 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x20040, 0x0) getpeername$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r3 = dup3(r2, r0, 0x0) pwritev(r2, &(0x7f00000012c0)=[{&(0x7f00000003c0)}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x341237e2) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000000)={'veth1_to_team\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/04/20 16:19:27 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000000740)={&(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "228df6ad54062d04830e54eea740b5fa1fef093657d4aba45e3eac2098169b61612c2bbc9ab86f9116d4e91aaad197f63e60e3836f4657446c7c9589327e71"}, 0x80, &(0x7f00000006c0)}, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x200080, 0xe0) linkat(r0, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00', 0x1400) sendmsg(r2, &(0x7f0000e91000)={0x0, 0xfffffffffffffe6d, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[], 0x0, 0x890}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000280), &(0x7f00000002c0)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000300)={0x2, 0x3, 0x270d, 0x3, 0x21e2}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f00000005c0)=0xbf) tee(r4, r1, 0x5, 0xd) sendmsg(r1, &(0x7f0000000580)={&(0x7f0000000380)=@nfc={0x27, 0x1, 0x0, 0x1}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000400)="1ed37ba87c2383468fa41214f2202c22660d1680799ecc5d04de054ea7f634a925bbc4fc14dc8f389fd432fd74d8e597f9dbcf8b743416a12d7a677be313fb9d156114410a8145d0b10ef1d9d923d014271ad9e1394b1cb77177c9588f2da385366d62ed10cbab9269d700cf8eb6b7", 0x6f}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000000180)="b63d0e2ee3db5b6786", 0x9}, {&(0x7f0000000480)="c9ce23f8146e728198dbda4254ff0970b4b11b1a0308ccad3d55ee0b2065302eae0bf95b9c0ee20a9f89933e144b4882d71ae0b5d7c2c744c3b275eda7b4bfe51317ee18388aa69853ff969faba0c8e4c362b7b04589646121c8a2b411c53555c814c29a39188ecdfb981864adb895b0d04b9a962f8cf083fe055daa30c0507fac751a18a5c7dfca3565d38890c4", 0x8e}], 0x4, 0x0, 0x0, 0x40000c0}, 0x1) fstatfs(r0, &(0x7f00000001c0)=""/134) close(r4) 2018/04/20 16:19:27 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"d20100010000000000000088f301e710", 0x9800}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000000)={0x45, &(0x7f0000000140)}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x400) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0)=0x5, 0x4) 2018/04/20 16:19:27 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) fgetxattr(r1, &(0x7f0000000080)=@random={'btrfs.', '!:proc&posix_acl_accesscpuseteth1$[keyringcgroup%md5sum]4bdevDwlan1.\x00'}, &(0x7f0000000100)=""/158, 0x9e) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x7fffffff, &(0x7f0000000040)=0x4) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000a16fb8)=ANY=[@ANYBLOB="240000001800210c00000000000000000000000000000000000040000000000000000000"], 0x24}, 0x1}, 0x0) 2018/04/20 16:19:27 executing program 7: syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x5, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x1, 0x101001) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) syz_open_procfs(0x0, &(0x7f0000e75000)='ns/net\x00') r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000054cff9)='ns/net\x00') setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x10, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40040, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00000000c0)=0x80000000) 2018/04/20 16:19:27 executing program 0: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x4, 0x0, 0x200000002, 0x100}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/04/20 16:19:27 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)=')', 0xff80) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x1a804df66201a951) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @loopback, @multicast2}, &(0x7f00000001c0)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'veth1_to_team\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6}}, &(0x7f00000004c0)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000540)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bridge_slave_1\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000005c0)={0x0, @empty, @multicast2}, &(0x7f0000000600)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000680)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000780)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000880)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000008c0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000a40)={'eql\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b80)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000c80)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000f40)=0x14) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000fc0)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001340)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000014c0)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f00000015c0)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001600)={0x0, @empty, @remote}, &(0x7f0000001640)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001680)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002e40)={'ip6tnl0\x00', 0x0}) recvmsg(r1, &(0x7f0000003100)={&(0x7f0000002e80)=@can={0x0, 0x0}, 0x80, &(0x7f0000003080)=[{&(0x7f0000002f00)=""/165, 0xa5}, {&(0x7f0000002fc0)=""/189, 0xbd}], 0x2, &(0x7f00000030c0)=""/5, 0x5, 0x8}, 0x2000) accept$packet(0xffffffffffffffff, &(0x7f0000003140)={0x0, 0x0, 0x0}, &(0x7f0000003180)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000031c0)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f00000032c0)=0xe8) recvmsg(r1, &(0x7f0000003640)={&(0x7f00000033c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000003580)=[{&(0x7f0000003440)=""/25, 0x19}, {&(0x7f0000003480)=""/251, 0xfb}], 0x2, &(0x7f00000035c0)=""/128, 0x80, 0x5}, 0x40) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000003ec0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2900000}, 0xc, &(0x7f0000003e80)={&(0x7f0000003680)=ANY=[@ANYBLOB="d0070000", @ANYRES16=r3, @ANYBLOB="04002dbd7000ffdbdf250300000008000100", @ANYRES32=r4, @ANYBLOB="fc00020038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400010000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="44000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001400040009008ff80104000003000108cb00000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000300000008000600", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="f800020044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b7570000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400080000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="c400020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="0800070000000000400001002400000007ff6575655f6964000000000000000000002200000000000000000000000000080003000300000008000400b40c000008000600", @ANYRES32=r12, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000008000100", @ANYRES32=r13, @ANYBLOB="3c0102004000010024000115e046776f72697479000000000000000000000000000000000000000000000000080003000e000000080004000900000008000600", @ANYRES32=r14, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004006ea4af3808000600", @ANYRES32=r15, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000002000040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040001000000080007000000000008000100", @ANYRES32=r16, @ANYBLOB="600002005c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000002c0004000000630301000000740002c4f8ffffff71d50805ff0700000900090100000100090000010700000008000100", @ANYRES32=r17, @ANYBLOB="440102004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r18, @ANYBLOB="080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004004d25210308000600", @ANYRES32=r19, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000080000008000100", @ANYRES32=r20, @ANYBLOB="ec01020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000600000008000600", @ANYRES32=r21, @ANYBLOB="40003c66d95ca715b3255f706f72745f7374f2eb61f47b00000000080003000b000000082004000000000008000600", @ANYRES32=r22, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400990c000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r23, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r24, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000008008000600", @ANYRES32=r25, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r26, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c0004006861736800000000"], 0x7d0}, 0x1, 0x0, 0x0, 0x1}, 0x8800) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) dup2(r0, r1) 2018/04/20 16:19:27 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x264, 0x0) timer_create(0x7, &(0x7f0000000380)={0x0, 0x22, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000003c0)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x4000, 0x0) getsockname$packet(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000040)={{0x0, 0xa}, {0x9, 0x9}, 0x0, 0x5}) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x101, 0x200000) ppoll(&(0x7f0000b7fff0)=[{r1, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0), &(0x7f0000d5c000), 0x8) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42402) connect$unix(r1, &(0x7f00000005c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x3000)=nil) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000540)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0x20, {0x2, 0x0, @multicast1=0xe0000001}, 'ip_vti0\x00'}) connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) r4 = getpgid(0xffffffffffffffff) getpgid(r4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x7, 0x0, 0x6b, 0x8}, &(0x7f0000000440)=0x14) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000140), 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x0, 0x2758d807be918677}, &(0x7f0000000100)=0x20) 2018/04/20 16:19:28 executing program 6: mbind(&(0x7f00000db000/0x8000)=nil, 0x8000, 0x2, &(0x7f0000000040)=0x9, 0x6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000980)={@mcast2, 0x0}, &(0x7f00000009c0)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000a00)={@dev={0xfe, 0x80, [], 0x1b}, r1}, 0x14) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') accept$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000580)=0xe8) accept$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001bc0)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000001cc0)=0xe8) accept4$packet(r0, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001d40)=0x14, 0x800) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001d80)={@local, @multicast2, 0x0}, &(0x7f0000001dc0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000021c0)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f00000022c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000440)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000026c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200010}, 0xc, &(0x7f0000002680)={&(0x7f0000000740)=ANY=[@ANYBLOB="e8010000", @ANYRES16=r2, @ANYBLOB="200026bd7000fedbdf250300000008000100", @ANYRES32=r3, @ANYBLOB="fc000200400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400ff00000008000600", @ANYRES32=r4, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="08000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004008a00000008000600", @ANYRES32=r7, @ANYBLOB="08000100ec2250cf45022530f2ce9cc281ecb42902e1dc68ffdd37093f716bbc087655cf", @ANYRES32=r8, @ANYBLOB="0400020008000100", @ANYRES32=r9, @ANYBLOB="3c00020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000400000008000100", @ANYRES32=r10, @ANYBLOB="780002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12], 0x1e8}, 0x1, 0x0, 0x0, 0x10}, 0x4044) mbind(&(0x7f00000e0000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000000)=0x6, 0x40, 0x1) sendfile(r0, r0, &(0x7f00009c7000)=0x40000003, 0x400002ff) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) 2018/04/20 16:19:28 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x1, 0x8) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f00000000c0)=0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/04/20 16:19:28 executing program 7: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000040)=0x1, 0x1) 2018/04/20 16:19:28 executing program 1: prctl$intptr(0x8, 0x200000000002) r0 = socket$inet6(0xa, 0x80a, 0x5) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bond_slave_0\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/04/20 16:19:29 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54c", 0x10}], 0x1, &(0x7f0000000480)}, 0x0) recvmsg(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000100)=0x100) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x40, 0x0) pread64(r1, &(0x7f0000000340)=""/114, 0x72, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e24, 0xcd, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, {0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x400}, 0x7, [0x0, 0x4, 0x6, 0xeb1e, 0xbf, 0x8, 0x0, 0x100000000]}, 0x5c) getpeername(r0, &(0x7f0000000600)=@nfc, &(0x7f0000000200)=0x80) 2018/04/20 16:19:29 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380), 0x0, 0x80000d}, 0x4) close(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x6, 0x0, 0x3, 0x1}, &(0x7f00000000c0)=0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000002c0)=0xfffffffffffff001, &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000300)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200)={0x4}, 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000b40)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000c40)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000d40)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000, 0x4, 0x10001, 0x0, 0x9, 0x8, r2}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x400, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000180)) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000280)=0x2, 0x4) ioctl(r1, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)) bind(r0, &(0x7f0000000340)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x4, 0x2, {0xa, 0x4e20, 0x100000000, @loopback={0x0, 0x1}, 0x2}}}, 0x80) 2018/04/20 16:19:29 executing program 6: mbind(&(0x7f00000db000/0x8000)=nil, 0x8000, 0x2, &(0x7f0000000040)=0x9, 0x6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000980)={@mcast2, 0x0}, &(0x7f00000009c0)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000a00)={@dev={0xfe, 0x80, [], 0x1b}, r1}, 0x14) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') accept$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000580)=0xe8) accept$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001bc0)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000001cc0)=0xe8) accept4$packet(r0, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001d40)=0x14, 0x800) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001d80)={@local, @multicast2, 0x0}, &(0x7f0000001dc0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000021c0)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f00000022c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000440)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000026c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200010}, 0xc, &(0x7f0000002680)={&(0x7f0000000740)=ANY=[@ANYBLOB="e8010000", @ANYRES16=r2, @ANYBLOB="200026bd7000fedbdf250300000008000100", @ANYRES32=r3, @ANYBLOB="fc000200400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400ff00000008000600", @ANYRES32=r4, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="08000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004008a00000008000600", @ANYRES32=r7, @ANYBLOB="08000100ec2250cf45022530f2ce9cc281ecb42902e1dc68ffdd37093f716bbc087655cf", @ANYRES32=r8, @ANYBLOB="0400020008000100", @ANYRES32=r9, @ANYBLOB="3c00020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000400000008000100", @ANYRES32=r10, @ANYBLOB="780002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12], 0x1e8}, 0x1, 0x0, 0x0, 0x10}, 0x4044) mbind(&(0x7f00000e0000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000000)=0x6, 0x40, 0x1) sendfile(r0, r0, &(0x7f00009c7000)=0x40000003, 0x400002ff) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) 2018/04/20 16:19:29 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x9) bind$inet6(r0, &(0x7f0000e32000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f000052a000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000107fff)=0x2, 0x4) 2018/04/20 16:19:29 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x217a, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000005ff8), 0x3, 0x2) 2018/04/20 16:19:29 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x264, 0x0) timer_create(0x7, &(0x7f0000000380)={0x0, 0x22, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000003c0)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x4000, 0x0) getsockname$packet(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000040)={{0x0, 0xa}, {0x9, 0x9}, 0x0, 0x5}) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x101, 0x200000) ppoll(&(0x7f0000b7fff0)=[{r1, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0), &(0x7f0000d5c000), 0x8) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42402) connect$unix(r1, &(0x7f00000005c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x3000)=nil) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000540)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0x20, {0x2, 0x0, @multicast1=0xe0000001}, 'ip_vti0\x00'}) connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) r4 = getpgid(0xffffffffffffffff) getpgid(r4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x7, 0x0, 0x6b, 0x8}, &(0x7f0000000440)=0x14) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000140), 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x0, 0x2758d807be918677}, &(0x7f0000000100)=0x20) 2018/04/20 16:19:29 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x20040, 0x0) getpeername$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r3 = dup3(r2, r0, 0x0) pwritev(r2, &(0x7f00000012c0)=[{&(0x7f00000003c0)}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x341237e2) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000000)={'veth1_to_team\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/04/20 16:19:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x11000, 0x3, &(0x7f0000fef000/0x11000)=nil) sendmsg$kcm(r2, &(0x7f0000001500)={&(0x7f0000000100)=@hci={0x1f}, 0x80, &(0x7f0000001480), 0x3d2}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10ea8442}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x80, r3, 0x100, 0x70bd29, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4d128abe}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}]}]}, 0x80}, 0x1}, 0x4000) 2018/04/20 16:19:29 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) unshare(0x400) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x18080, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)) 2018/04/20 16:19:29 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380), 0x0, 0x80000d}, 0x4) close(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x6, 0x0, 0x3, 0x1}, &(0x7f00000000c0)=0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000002c0)=0xfffffffffffff001, &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000300)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200)={0x4}, 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000b40)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000c40)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000d40)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000, 0x4, 0x10001, 0x0, 0x9, 0x8, r2}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x400, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000180)) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000280)=0x2, 0x4) ioctl(r1, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)) bind(r0, &(0x7f0000000340)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x4, 0x2, {0xa, 0x4e20, 0x100000000, @loopback={0x0, 0x1}, 0x2}}}, 0x80) 2018/04/20 16:19:29 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x5e5, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) 2018/04/20 16:19:29 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x0, 0x8, &(0x7f00000000c0)="82f2b3e68a3cdd72"}) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) r1 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) 2018/04/20 16:19:29 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x800000000009}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000000080), &(0x7f0000b88000)="13"}, 0x20) 2018/04/20 16:19:29 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40a000, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)={0x0, 0x5}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0x10000, 0x8}) r1 = socket$inet6(0xa, 0x80008, 0x1) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) 2018/04/20 16:19:29 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x6, 0xb0}, 0x98) 2018/04/20 16:19:30 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380), 0x0, 0x80000d}, 0x4) close(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x6, 0x0, 0x3, 0x1}, &(0x7f00000000c0)=0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000002c0)=0xfffffffffffff001, &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000300)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200)={0x4}, 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000b40)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000c40)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000d40)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000, 0x4, 0x10001, 0x0, 0x9, 0x8, r2}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x400, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000180)) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000280)=0x2, 0x4) ioctl(r1, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)) bind(r0, &(0x7f0000000340)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x4, 0x2, {0xa, 0x4e20, 0x100000000, @loopback={0x0, 0x1}, 0x2}}}, 0x80) 2018/04/20 16:19:30 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) wait4(r1, 0x0, 0x3, &(0x7f0000000100)) tgkill(r1, r1, 0x7) creat(&(0x7f00000000c0)='./file0\x00', 0x8) 2018/04/20 16:19:30 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f66000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/04/20 16:19:30 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r1, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x208000, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000040)=""/225, &(0x7f0000000140)=0xe1) 2018/04/20 16:19:30 executing program 2: unshare(0x50108000) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) r1 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00'}) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x804000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@upd={0x100, 0x12, 0x200, 0x70bd26, 0x25dfdbfc, {{'digest_null\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x8}, {0x8, 0x1, 0x401}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0xffffffffffffffff}]}, 0x100}, 0x1, 0x0, 0x0, 0x41}, 0x1) 2018/04/20 16:19:30 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x1800, &(0x7f00000001c0)=ANY=[]) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980), 0x0, 0x7fff}], 0x0, &(0x7f0000001980)=ANY=[@ANYBLOB='1']) fallocate(r0, 0x11, 0x0, 0x8000) 2018/04/20 16:19:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54c", 0x10}], 0x1, &(0x7f0000000480)}, 0x0) recvmsg(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000100)=0x100) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x40, 0x0) pread64(r1, &(0x7f0000000340)=""/114, 0x72, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e24, 0xcd, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, {0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x400}, 0x7, [0x0, 0x4, 0x6, 0xeb1e, 0xbf, 0x8, 0x0, 0x100000000]}, 0x5c) getpeername(r0, &(0x7f0000000600)=@nfc, &(0x7f0000000200)=0x80) 2018/04/20 16:19:30 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x264, 0x0) timer_create(0x7, &(0x7f0000000380)={0x0, 0x22, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000003c0)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x4000, 0x0) getsockname$packet(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000040)={{0x0, 0xa}, {0x9, 0x9}, 0x0, 0x5}) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x101, 0x200000) ppoll(&(0x7f0000b7fff0)=[{r1, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0), &(0x7f0000d5c000), 0x8) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42402) connect$unix(r1, &(0x7f00000005c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x3000)=nil) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000540)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0x20, {0x2, 0x0, @multicast1=0xe0000001}, 'ip_vti0\x00'}) connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) r4 = getpgid(0xffffffffffffffff) getpgid(r4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x7, 0x0, 0x6b, 0x8}, &(0x7f0000000440)=0x14) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000140), 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x0, 0x2758d807be918677}, &(0x7f0000000100)=0x20) 2018/04/20 16:19:30 executing program 5: r0 = memfd_create(&(0x7f0000000240)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x8010000040102) r2 = dup2(r1, r1) write$sndseq(r0, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) sendfile(r2, r0, &(0x7f0000000040), 0x80000000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/04/20 16:19:30 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380), 0x0, 0x80000d}, 0x4) close(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x6, 0x0, 0x3, 0x1}, &(0x7f00000000c0)=0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000002c0)=0xfffffffffffff001, &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000300)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200)={0x4}, 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000b40)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000c40)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000d40)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000, 0x4, 0x10001, 0x0, 0x9, 0x8, r2}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x400, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000180)) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000280)=0x2, 0x4) ioctl(r1, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)) bind(r0, &(0x7f0000000340)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x4, 0x2, {0xa, 0x4e20, 0x100000000, @loopback={0x0, 0x1}, 0x2}}}, 0x80) 2018/04/20 16:19:30 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)="66640400000000") exit(0x0) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) 2018/04/20 16:19:30 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x1, 0x87, 0xff, 0x1, 0x2000000001}, 0x14) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00') ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)=ANY=[@ANYRES64=r0]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000feefe0)={r0, &(0x7f0000fee000), &(0x7f0000006000)}, 0x20) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001080)=0x2, &(0x7f00000010c0)=0x4) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) 2018/04/20 16:19:30 executing program 1: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000540)) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0xa01, 0x0) pwritev(r0, &(0x7f00000023c0)=[{&(0x7f0000000080)="bb1ee29b", 0x4}], 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000000140), &(0x7f00000000c0)=0x6e, 0x0) madvise(&(0x7f0000a62000/0x1000)=nil, 0x1000, 0x10200000008) 2018/04/20 16:19:30 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, {[@generic={0x44, 0x4, "21f5"}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fb51e5", 0x0, "64ab36"}}}}}}, &(0x7f00000001c0)) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x20, 0x400005) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) [ 75.513327] device bridge_slave_1 left promiscuous mode [ 75.519352] bridge0: port 2(bridge_slave_1) entered disabled state 2018/04/20 16:19:30 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0xffffffffffff8ffd, 0x4) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000048000), 0x0) r1 = gettid() setpriority(0x2, r1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @rand_addr=0x101}, @in6={0xa, 0x4e22, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0xcd5}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x8c) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x7, &(0x7f0000451000), &(0x7f0000024ffc), 0x0) [ 75.607232] device bridge_slave_0 left promiscuous mode [ 75.613145] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/20 16:19:30 executing program 4: munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x7) 2018/04/20 16:19:30 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x5, 0x800000000009}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000000040), &(0x7f0000000080)="13"}, 0x20) r2 = dup3(r1, r0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000df5ff0)={r1, &(0x7f0000eef000)}, 0x10) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000000)={0x1000, 0x4, 0x1, 0xb7f, 0x7fff, 0x3276679a, 0x1ff, 0x2c0d, 0x7, 0x7f, 0x1, 0x1}) r3 = semget$private(0x0, 0x1, 0x80) semop(r3, &(0x7f00000001c0)=[{0x0, 0x6f7, 0x800}, {0x3, 0x7, 0x1800}], 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r2, &(0x7f00000000c0)="e116a468f39671fcd692a1516a484c20c832e537819b442ea6feed7bfbbec49b89a0d055425089120681eefe0b8e18018547d2a62084d65fbe76a7c6704d4a892156d8a8282a4f79ffa4759d0a4d1f451f662a42e72b787fb4a58508fd7e265b2119d9dc569ac6824844cd2bb88baed576292159e68adf1b13bb16964fa2d4350337724a9f2ecdf70bb132c0e39a93e3569b56561465721e8322139a5702df2085f142e84cb8de3c3a5a3229cd2b6dfbdc975c1a98f844eab5dbb1d32502", &(0x7f0000000040)="b70c8cb5dea394b60f4d4ba61b", 0x2}, 0x20) 2018/04/20 16:19:30 executing program 6: mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa}, 0x1c) mprotect(&(0x7f0000699000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f00003f6000/0x1000)=nil, 0x1000, 0x0) 2018/04/20 16:19:30 executing program 4: semtimedop(0x0, &(0x7f0000000000)=[{}], 0x9b, &(0x7f0000000080)={0x77359400}) semctl$IPC_RMID(0x0, 0x2, 0x10) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) io_setup(0x0, &(0x7f00000000c0)=0x0) io_getevents(r1, 0x5, 0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000200)) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0xd) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000240)={0x8, 0x728, 0x0, 0x8, 0xffffffffffffff38, 0x100, 0xfffffffffffffffd, 0x0, 0x7, 0x9}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000400)=r2) 2018/04/20 16:19:31 executing program 7: io_setup(0x80000001, &(0x7f0000000040)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) 2018/04/20 16:19:31 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x0, &(0x7f0000000100)=[{0x15, 0x0, 0x0, 0xfffffffffffffff9}, {0x200000006, 0x0, 0x3}]}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x80000, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000001c0)=0x1) sendto$unix(r1, &(0x7f00000003c0)="f6321a2b7815e3e42c5a6c04a0a8bdefce2fe84121951bef7404b439bc65da0a7e14cb3c34095df186b39d1d723d5ba3288efad1d361d93ce07a7f8bd319bc921793760a78db362b2643e6b44a6735b78d1df3ab59d7e55e79632483a6454ac002828ad51d25f40665c37cc0b01cf9acfc1098ef9d9f60b9c4092813f6a4144ae7a47beb43eed20dd77916a97deceb8e7376162c9939dcac707ae566a90c3430719f9ee3eddb3645c49ae74abd228b42124ce5fe01", 0xffffffffffffff3e, 0x20000000, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x2a3) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) setgid(r4) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000140)) 2018/04/20 16:19:31 executing program 1: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000540)) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0xa01, 0x0) pwritev(r0, &(0x7f00000023c0)=[{&(0x7f0000000080)="bb1ee29b", 0x4}], 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000000140), &(0x7f00000000c0)=0x6e, 0x0) madvise(&(0x7f0000a62000/0x1000)=nil, 0x1000, 0x10200000008) 2018/04/20 16:19:31 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54c", 0x10}], 0x1, &(0x7f0000000480)}, 0x0) recvmsg(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000100)=0x100) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x40, 0x0) pread64(r1, &(0x7f0000000340)=""/114, 0x72, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e24, 0xcd, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, {0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x400}, 0x7, [0x0, 0x4, 0x6, 0xeb1e, 0xbf, 0x8, 0x0, 0x100000000]}, 0x5c) getpeername(r0, &(0x7f0000000600)=@nfc, &(0x7f0000000200)=0x80) 2018/04/20 16:19:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000920000)='mountinfo\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='projid_map\x00') sendfile(r0, r1, 0x0, 0x3f) 2018/04/20 16:19:31 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x70}) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x51b2) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000040)={'yam0\x00'}) readv(r1, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000180)={{0x20, 0x2}, 'port1\x00', 0x40, 0x400, 0x101, 0x50, 0x3, 0x80000000, 0x9, 0x0, 0x1, 0x800}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x12}) open_by_handle_at(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3d4000000000000000f0e93dd861d6003e3b0e5ba12518a590547757643c3a0d76210add0aaf3131ba600b69d1504e9384fcdd762ae2cdf1037be375f0"], 0x80000) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000240)=""/45, 0x2d}, {&(0x7f0000000280)=""/216, 0xd8}], 0x2, 0x0) 2018/04/20 16:19:31 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="2e2f635b726f51702e6370750098f3090080f93e0500000000000000e823d0db38ae", 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) [ 77.698821] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.705294] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.712754] device bridge_slave_0 entered promiscuous mode [ 77.749774] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.756222] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.763642] device bridge_slave_1 entered promiscuous mode [ 77.800622] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 77.838098] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.000989] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 78.038105] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.199905] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.237199] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.274784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.315289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.684705] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.691192] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.698060] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.704482] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.712334] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 79.649263] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.199831] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 80.328183] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.334404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.342708] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/20 16:19:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6d6f756e747300f0642672e0aea30f0c7e766b794956faeec895c5c3f534436ac57d7f6989758c1f4710bdc4ab21b6efe98bcdb85c032110bfd945e6786156a9a6464b3c6f205e72e18c6b75f8d6852390a905a472d98e570b80c7c89d8815851a880187bf6985b8e5124185936fc0cc3be494c65878e259db555d6fac5cd14224bb9183176fccde678f45bb") r1 = epoll_create(0x3) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x1}) epoll_wait(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) 2018/04/20 16:19:36 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x200800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0xffffff93}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x44002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xdc, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0xaf, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in6={0xa, 0x4e21, 0xcc58, @local={0xfe, 0x80, [], 0xaa}, 0x2f58}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e21, 0x10000, @empty, 0xface1d2}, @in6={0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x63e, 0x9, 0x3, 0xda, 0xc}, 0x98) 2018/04/20 16:19:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt6_stats\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2}) ioctl$fiemap(r0, 0x40087602, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/04/20 16:19:36 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54c", 0x10}], 0x1, &(0x7f0000000480)}, 0x0) recvmsg(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000100)=0x100) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x40, 0x0) pread64(r1, &(0x7f0000000340)=""/114, 0x72, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e24, 0xcd, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, {0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x400}, 0x7, [0x0, 0x4, 0x6, 0xeb1e, 0xbf, 0x8, 0x0, 0x100000000]}, 0x5c) getpeername(r0, &(0x7f0000000600)=@nfc, &(0x7f0000000200)=0x80) 2018/04/20 16:19:36 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0x1, &(0x7f0000000040)=""/63, &(0x7f0000000480)=[{0x0, 0x8e, 0x7, &(0x7f0000000080)=""/142}]}) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/127, 0xffffffffffffffec}], 0x4a, 0x4) 2018/04/20 16:19:36 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fb8)=ANY=[@ANYBLOB="0206fc043f0000050000000000000000"], 0x10}, 0x2}, 0x0) socketpair(0x11, 0x0, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, r2, 0x300, 0x70bd2b, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2e}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80000001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x307f}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}]}, 0xb4}, 0x1, 0x0, 0x0, 0x8000}, 0x20008000) 2018/04/20 16:19:36 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x405, 0x0) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0xa7) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f00000d9ffc)=""/4, &(0x7f0000000000)=0x4) r3 = syz_open_procfs(0x0, &(0x7f000047d000)='pagemap\x00') ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000100)) pread64(r3, &(0x7f0000000040)=""/8, 0x8, 0x100000) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) 2018/04/20 16:19:36 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xfffffffffffff0fe}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x5, 0x9, [0x0, 0x6, 0x6, 0xdbf, 0x6, 0x4, 0x1f, 0x8, 0x7]}, 0x1a) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x3}) unshare(0x40600) acct(&(0x7f0000000000)='./file0\x00') ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000000000/0x2000)=nil, 0x2000}) finit_module(r0, &(0x7f0000000140)='$\x00ed-\\{\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xffffffffffffffff) 2018/04/20 16:19:36 executing program 5: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x204000, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x8, 0x400, 0xad}, 0x20) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) eventfd(0x7) getpeername(r1, &(0x7f0000000040)=@l2, &(0x7f00000000c0)=0x80) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x60}}], 0x1, 0x0) 2018/04/20 16:19:36 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040), 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000013000)={0x24, 0x2c, 0x2ff, 0x0, 0x0, {}, [@typed={0x8, 0x0, @u32}, @typed={0x8, 0x0, @u32}]}, 0x24}, 0x1}, 0x0) 2018/04/20 16:19:37 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x9c, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x3f, @loopback={0x0, 0x1}, 0x401}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x240000000000000}, @in6={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xd0}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x3}, @in6={0xa, 0x4e21, 0x75d, @empty, 0x8}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e24, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}}}, &(0x7f0000000380)=0x84) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000baa000)="649c47ad46390d006dc80000009d4d54", 0x10) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x104) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x1952, 0x0, 0x1, 0x79ef, 0x9, 0x0, 0x61a}, 0x1c) 2018/04/20 16:19:37 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x40) write$sndseq(r0, &(0x7f0000000140)=[{0xfff, 0x5, 0x8, 0x7fff, @time={0x77359400}, {0x5d49, 0x7}, {0x1b, 0x10001}, @control={0x8000, 0x8000, 0x1b2d}}, {0x2, 0x10001, 0x65f, 0xdf0, @tick=0xf30, {0x2, 0x100000001}, {0xffff, 0x9}, @raw32={[0x0, 0x3fce4b08, 0x1f]}}, {0x2, 0x9, 0xffffffff, 0xf, @time={0x0, 0x1c9c380}, {0xffff}, {0x7, 0xf725}, @raw8={"3eaf13bfbf222773a61a8b3b"}}, {0x7, 0xffffffff, 0x10000, 0x8000, @time={0x77359400}, {0x817, 0x1}, {0x81, 0x4}, @quote={{0x7, 0x7}, 0x5}}, {0x80000001, 0xffffffffffffffc0, 0x4, 0x8001, @time, {0x1ff, 0x8001}, {0x0, 0x81}, @raw8={"701f3caa17a3de8660ef16b3"}}, {0x8d38, 0x80000001, 0x5, 0x3, @tick=0x2, {0x9, 0xffffffffffffffff}, {0x3, 0x7}, @quote={{0x0, 0x4}, 0x5, &(0x7f0000000040)={0x8, 0x1, 0x3ff, 0x2ba5, @tick=0x5, {0x7, 0xba}, {0x7}, @raw8={"077f4404e7889e61617b403b"}}}}, {0x8000, 0x87, 0x7f, 0x5, @tick=0xff, {0xaf, 0x4}, {0x3, 0x7}, @ext={0x2c, &(0x7f0000000100)="14e64e43c3745353412a373c8dc26e8197e86b8a66ae3da198449dca31cc3ff2118547c82d76e78fc1b6331b"}}, {0x6, 0x7bd, 0x86c, 0x80000000, @tick=0x6, {0x4bd43180, 0x7}, {0xa7, 0x6}, @raw32={[0x11, 0x6, 0xfffffffeffffffff]}}, {0xff, 0x20, 0xc38, 0x3, @time={0x0, 0x989680}, {0x3, 0x1}, {0x5, 0x2}, @time=@time={0x0, 0x989680}}], 0x1b0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x400900, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000003c0)=0x9, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x450080, 0x0) ioctl$TIOCEXCL(r2, 0x540c) r3 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000000)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x74}) 2018/04/20 16:19:37 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000306000)={&(0x7f00003d7ff4)={0x10}, 0xc, &(0x7f00003b3000)={&(0x7f00001b87b0)=@newsa={0x104, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x9}, {@in6, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {}, {}, {}, 0x0, 0x0, 0x2}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x104}, 0x1}, 0x0) 2018/04/20 16:19:37 executing program 1: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) fallocate(r0, 0x0, 0x0, 0x10000) lseek(r0, 0x0, 0x3) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) write(r2, &(0x7f0000000400)="5e1860416963a72c1718673e35425ae9eca8779df268aa55a0e94ae9a1f4ed99af4f1abd648c26c85eab0d7b10d59c28", 0x30) recvmsg(r2, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1, &(0x7f0000000300)=""/149, 0x95}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/20 16:19:37 executing program 3: clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) r0 = memfd_create(&(0x7f0000000100)='/dev/rtc\x00', 0x1) fsync(r0) r1 = getpid() getpgid(r1) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000000)) 2018/04/20 16:19:37 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54c", 0x10}], 0x1, &(0x7f0000000480)}, 0x0) recvmsg(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000100)=0x100) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x40, 0x0) pread64(r1, &(0x7f0000000340)=""/114, 0x72, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e24, 0xcd, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, {0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x400}, 0x7, [0x0, 0x4, 0x6, 0xeb1e, 0xbf, 0x8, 0x0, 0x100000000]}, 0x5c) 2018/04/20 16:19:37 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) r1 = getpid() getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xca, "626dc65944e8d292835c2d9d25daee52f639c70619f21b5d4a31236e298209a9c47bd44099b62525774459054acbc5fee612ef0028d27a1ee213ecf098ee25cb46fadde2046853514807f3709eccb7e5d9e8b8d42077f579684bf4a8651e9784dc75456955f60a3ede2df1bf4d669bac3e3e5e8052cf12bf5626e973834e4a53213bff16bf07f32fe0f3ead2846b9cc06afd1b65d993d580f3ba98b40f58dec27d776b277af7174a784742bc6f25dec772ed9cd65dfda8ad9c13c259c827748ac483df39a3074744ed05"}, &(0x7f0000000280)=0xd2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000002c0)={r2, 0x2, 0x0, 0x7f, 0x401}, &(0x7f0000000300)=0x18) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x3, 0xa53, 0x4, r1}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x9, 0x1, [0x0]}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x5}, &(0x7f0000000100)=0x8) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035bfbc)={{0x2, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/04/20 16:19:37 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000006840)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000006880)={@empty, 0x0, 0x3, 0x2, 0x4, 0x1, 0x7fffffff, 0x5d}, 0x20) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0x2}], 0x10}}], 0x2, 0x0) sendmmsg(r1, &(0x7f0000006700)=[{{&(0x7f0000000080)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000000)="ef36e05d2e3d29e39f231e26ab64e40ace91e0ffa8a8010a5773fc700e46da9ab524", 0x22}], 0x1, &(0x7f0000000140)=[{0x18, 0x11f, 0x6, 'C'}, {0x58, 0x110, 0x3, "d4df27b864b44a2dacb2b0af20aaf23b56745b588dd6e9646f6ef73d812decc7816417c3746208e0a4c43e9a67bffef78bbeefe944e4d0243ad0b691bca9318175"}], 0x70, 0x4000004}, 0x9}, {{&(0x7f00000001c0)=@llc={0x1a, 0x6, 0x5, 0x536, 0x0, 0x100000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000240)="99af1b8322181ee4c9012268950fa31cba3e7e9ed965784f8d0575a5e36f8b3c6be2d8114581b349ce10e6ea38416ccfd0078ebb5f", 0x35}, {&(0x7f0000000280)="59059e8bb1d744ec4b692bdb0a948a4cee2fa287", 0x14}, {&(0x7f00000002c0)="fc9a7f435a78b682d873047c9fb7342533d91d2912589014d9d9c538209fb9261a1d8fc97169bb2dc693e4dd49340436b68266122d3f97cd4b46f5bafc6815fe0790e4922f8a7af1d446ef3b4694d81fbaf298bf86d2839d2ebfa37ac011ba8e02aeefba561efb758933cb431079a9995c817fbc268772d976e3863b36d2e1873938284a368086c7bc9706f112728f34c6ec19327e13cc63e53019ef0a2db2065edcfe53d3e31a138c60b714ac82d0ccfa8a2df0b69eeacf6f0363bc337bd742f7510641b68584950e34a74f72", 0xcd}, {&(0x7f00000003c0)="22daf21b1dd0576d9e3d28acf82890feb61f3ee21558aee1123cede8d5805bd21bfe2f57bb2a4c2bd92fd8e81039884ddf4d2d806e4151e3908ab6aeafdd738d90d5c034ea974c38b3e6228ba714abada8b721ce09ace4642c310eb0ce76e8663f8f4017e9535efe31a3de553a495bde0937638bb7daaf7dfdbc7820ef468ad6a0d2281de7c172f92a684941d89044f515fccbe918edab107a6b0ee292b1a16ee9cc2b918ede7444a7d96d3e9ad5f17851425e8bd73023f78020507e3b60da83fd3b4e4620ea4dba523d02ea", 0xcc}, {&(0x7f0000000540)="846a3c1fa1a49916278b0d38c457d254be78dfb2108cae747dd5566a00bb0fa1836c343b68816a71e38ab150d31a26309684b7e7", 0x34}], 0x5, &(0x7f0000000600)=[{0xa8, 0x108, 0x7, "9356c1f15caba8acda7a89ef13ac63bcd6ef41caae0f57a024fd090706deb3f547921f217146c288f243934b82d49ae2bb74d8d38882c72f89c573fcae6f7fafd246089c33f27a726936259d2b36af901cba8f1d33f38cb1e2bd2ae5df7bdcc1b56121a8ab5e111f780ebd3346fde4f3c5fb3322f683ccb693e4440749aaa7c2775c57d33a516b775f78f4d19d6cc6e190"}, {0x40, 0x13d, 0x200000000, "4602316ac788065bf402f89aa10b3abe4b87ceda272fd3a970b916c7f043c7150b7aa475d88a8d1fe076ab643e8f992d"}], 0xe8, 0x4000}, 0x4}, {{&(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x4, 0x2, {0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, 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{&(0x7f0000004f80)="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0x1000}], 0x8, &(0x7f0000006000)=[{0x28, 0x113, 0x4, "90c0c2f0106f4aee688a784f9010c523907676b4318172"}], 0x28, 0x40001}, 0x7}, {{&(0x7f0000006040)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'vmac(des)\x00'}, 0x80, &(0x7f0000006480)=[{&(0x7f00000060c0)="30c16106188374ecc2f80d5486afff2f08b37f043ed3cb735adc73d1911acfd990726341f7f389a98964acd6e639eec714aa7ab3a1192af653c3b32b04686bba92b0d7e92425f510c4bb3a626c1758ec860ba5087f87aaf3b0a957f3714e804409be91e450a819278ed7108a69c2a656131aaa3ea8e4db11a1f5e6be27b86fefdc3e553f1f95404603a0c7cb15f0a70cbda6a53eeca33e16827150264643d006717e505261d3fc9d1ae9785fd9bc648990e891a063e08c1cbe7f93c6b746d84c", 0xc0}, {&(0x7f0000006180)="0777d20f6ec683ea30cf4753e2e1665f5c9f78b2a4c5b49310ffef877049481d85a614364ff63a9c675b5ca01635ac5fb04ef75822d18a4b40b36f2595acb8497dc52ff8d6a8c8492506bdfd23fe6fb56afe2a928319ab8db7e84b0bb27ac85a", 0x60}, {&(0x7f0000006200)="6e79706390985235e058d5966a517edfafb8384b0967eba631c458968c43cbac6e6e047aa46220f5db8405bb8a7f9a188032eefe11b2091ed71a34ced1f667d134eabc1bb68becd5169bd19abfe8099cab453de0f4a13efc08ba2c0f773e4bfb811ed9a0d292dda9f443444a", 0x6c}, {&(0x7f0000006280)="88fadef177d3db66a7421c52d26bd308f159cca9e9ccd256049246b943e0a25042f0b219b6c511fcad5f46339089e618fd97eef81df085c2ba48cc9dfc2f9fbcc6d0dd89c1eaf4da62b408de7e8d87eb69c50713c84c62c1a6696e3aacf20d57768730e6b2da2b99b9838bbdeb95e1e1a28a0a60a42948356b37167e4a548e5d58ae0864c8b22dc98ed6526887ae501a18ea18fa178fede34083d553962f9a2ad435648509312680a8c17fcfc05f0ebae18ea5d348aec2be996c194382fe78dd6bdef3152d94ac963c0e6b9344357deb85b39bf41fb0f71f078fcdd74a3d8250faa5a5ff5d17f8295c", 0xe9}, {&(0x7f0000006380)="e574610c222a018f35eec744a0782535f68140baf1f1ed14ac152c6486bee2115ffed7fa7dd3ad1fd3013c8e16c8145a743f5977791171e0779c9a76294a75e1c7fe4c9e33359298cb41459c21871621ec89a3a49057a57cca09bee66c81e2013c8dd96df5fce5651ecfc48abca578a5b0eb3c342d2a5569452a4abeb3e7edac3f401e705ea9d85a2d83ccc3a3f89240ef467b7d7381066a977d63a8dcfb237eeecb73b595d52bbd772a4b9d5d98d6293449ed0dadb9919dbdc0cc23fde3300a469ddf4c1fd0e86cb47b44cd8ddb056295056cbfbf09d9e7c8a5d3fa03720892aef03b47f5a29bd6cabef5ded29df9", 0xef}], 0x5, &(0x7f0000006500)=[{0x50, 0xe2dc01e7b89337a9, 0x5, "ae07529a7f52129751bd691e1563eeaf4a5f3cd6c47bdfb38a02dab9c780f82f3047aae98e8d0d84869e605c1926b98f857b9966161b8956959553df0dd1"}, {0xf0, 0x107, 0x2a, "4a465b9d92532562ff6111b261bd35a8cfe1d8d6ac35e7db1e8fd04dfc00e2f08cd9c4566adc51c3157526458632c2f6efdad6ddf1ab2a31ffc1ca771bbe452686f7fe5311fda1c2462ea6ef20e26fb34e5cf211f395c970023fc6d0792d947b0a70fe888702256325c8c07b1e6b2f7b66b3b57f611f25ff11a1b4a7c2d1d87672c0a46509228dca66526bb738aa36c3a701ce1e8ea7dd871166c24d2be64d6149133a8cf1ed08653b8887dc037e99a0a4ab009f7cebbe6ca8ef62923de2cf03d203aa5dadfbaf7e31dda531afec3c6c8721ef2847896e580bde0c96248a"}, {0xb0, 0x0, 0xf7, "60ed6c8d06ebf064927589aed350cb93e72dab4c9874db483047ffbec831f627027778ccc5614a83ef46b9b48a7d81e1ee4685146edf60a95e16c79ef1d660005486528eb7f2d3dea185d983cf620fa527d4251c81b096a30eadd71980c2f34659360ad192375697676e9bed8727ec3827f5a43cbf16a446e727335790b65087242b4f731dbdec21873b08476e6ea74626054d548c602c61cbd18543ec"}], 0x1f0}, 0x3}], 0x5, 0x4000) setrlimit(0x6, &(0x7f00000068c0)={0x9}) [ 82.496781] ================================================================== [ 82.504227] BUG: KMSAN: uninit-value in crypto_inc+0x2ab/0x2f0 [ 82.510219] CPU: 1 PID: 6720 Comm: syz-executor2 Not tainted 4.16.0+ #84 [ 82.517067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.526431] Call Trace: [ 82.529042] dump_stack+0x185/0x1d0 [ 82.532694] ? crypto_inc+0x2ab/0x2f0 [ 82.536509] kmsan_report+0x142/0x240 [ 82.540333] __msan_warning_32+0x6c/0xb0 [ 82.544415] crypto_inc+0x2ab/0x2f0 [ 82.548062] drbg_ctr_update+0x3a04/0x3d10 [ 82.552327] ? drbg_hash_df+0xc70/0xc70 [ 82.556328] drbg_seed+0xcba/0xe90 [ 82.559899] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 82.565292] ? add_random_ready_callback+0x4c/0x3c0 [ 82.570335] ? __kmalloc+0x23c/0x350 [ 82.574066] ? _cond_resched+0x3c/0xd0 [ 82.577979] ? drbg_kcapi_seed+0x129f/0x2270 [ 82.582412] drbg_kcapi_seed+0x1c97/0x2270 [ 82.586675] ? drbg_kcapi_random+0xc20/0xc20 [ 82.591105] crypto_rng_reset+0x262/0x310 [ 82.595284] rng_setkey+0x8b/0xa0 [ 82.598756] alg_setsockopt+0x6c5/0x740 [ 82.602750] ? rng_release+0x50/0x50 [ 82.606485] ? alg_accept+0xd0/0xd0 [ 82.610130] SYSC_setsockopt+0x4b8/0x570 [ 82.614220] SyS_setsockopt+0x76/0xa0 [ 82.618044] do_syscall_64+0x309/0x430 [ 82.621953] ? SYSC_recv+0xe0/0xe0 [ 82.625522] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 82.630723] RIP: 0033:0x455379 [ 82.633916] RSP: 002b:00007fa28033bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 82.641641] RAX: ffffffffffffffda RBX: 00007fa28033c6d4 RCX: 0000000000455379 [ 82.648924] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 82.656207] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 82.663493] R10: 0000000020baa000 R11: 0000000000000246 R12: 00000000ffffffff [ 82.670780] R13: 0000000000000519 R14: 00000000006faaf8 R15: 0000000000000000 [ 82.678065] [ 82.679698] Uninit was stored to memory at: [ 82.684042] kmsan_internal_chain_origin+0x12b/0x210 [ 82.689169] kmsan_memcpy_origins+0x11d/0x170 [ 82.693685] __msan_memcpy+0x19f/0x1f0 [ 82.697594] drbg_ctr_update+0x393a/0x3d10 [ 82.701844] drbg_seed+0xcba/0xe90 [ 82.705400] drbg_kcapi_seed+0x1c97/0x2270 [ 82.709643] crypto_rng_reset+0x262/0x310 [ 82.713801] rng_setkey+0x8b/0xa0 [ 82.717268] alg_setsockopt+0x6c5/0x740 [ 82.721259] SYSC_setsockopt+0x4b8/0x570 [ 82.725345] SyS_setsockopt+0x76/0xa0 [ 82.729165] do_syscall_64+0x309/0x430 [ 82.733076] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 82.738269] Uninit was stored to memory at: [ 82.742623] kmsan_internal_chain_origin+0x12b/0x210 [ 82.747749] kmsan_memcpy_origins+0x11d/0x170 [ 82.752266] __msan_memcpy+0x19f/0x1f0 [ 82.756178] drbg_kcapi_sym_ctr+0x6e8/0x840 [ 82.760524] drbg_ctr_update+0x349a/0x3d10 [ 82.764780] drbg_seed+0xcba/0xe90 [ 82.768347] drbg_kcapi_seed+0x1c97/0x2270 [ 82.772844] crypto_rng_reset+0x262/0x310 [ 82.777011] rng_setkey+0x8b/0xa0 [ 82.780503] alg_setsockopt+0x6c5/0x740 [ 82.784520] SYSC_setsockopt+0x4b8/0x570 [ 82.788599] SyS_setsockopt+0x76/0xa0 [ 82.792415] do_syscall_64+0x309/0x430 [ 82.796322] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 82.801515] Uninit was created at: [ 82.805075] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 82.810196] kmsan_kmalloc+0x94/0x100 [ 82.814022] __kmalloc+0x23c/0x350 [ 82.817581] drbg_init_sym_kernel+0x8ca/0xcc0 [ 82.822096] drbg_kcapi_seed+0xa5a/0x2270 [ 82.826264] crypto_rng_reset+0x262/0x310 [ 82.830435] rng_setkey+0x8b/0xa0 [ 82.833907] alg_setsockopt+0x6c5/0x740 [ 82.837902] SYSC_setsockopt+0x4b8/0x570 [ 82.841989] SyS_setsockopt+0x76/0xa0 [ 82.845811] do_syscall_64+0x309/0x430 [ 82.849719] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 82.854912] ================================================================== [ 82.862281] Disabling lock debugging due to kernel taint [ 82.867743] Kernel panic - not syncing: panic_on_warn set ... [ 82.867743] [ 82.868956] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) [ 82.875141] CPU: 1 PID: 6720 Comm: syz-executor2 Tainted: G B 4.16.0+ #84 [ 82.875148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.875152] Call Trace: [ 82.875182] dump_stack+0x185/0x1d0 [ 82.875198] panic+0x39d/0x940 [ 82.875232] ? crypto_inc+0x2ab/0x2f0 [ 82.875244] kmsan_report+0x238/0x240 [ 82.875260] __msan_warning_32+0x6c/0xb0 [ 82.875273] crypto_inc+0x2ab/0x2f0 [ 82.875286] drbg_ctr_update+0x3a04/0x3d10 [ 82.875312] ? drbg_hash_df+0xc70/0xc70 [ 82.875343] drbg_seed+0xcba/0xe90 [ 82.938247] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 82.943636] ? add_random_ready_callback+0x4c/0x3c0 [ 82.948671] ? __kmalloc+0x23c/0x350 [ 82.952400] ? _cond_resched+0x3c/0xd0 [ 82.956311] ? drbg_kcapi_seed+0x129f/0x2270 [ 82.960753] drbg_kcapi_seed+0x1c97/0x2270 [ 82.965062] ? drbg_kcapi_random+0xc20/0xc20 [ 82.969493] crypto_rng_reset+0x262/0x310 [ 82.973664] rng_setkey+0x8b/0xa0 [ 82.977140] alg_setsockopt+0x6c5/0x740 [ 82.981137] ? rng_release+0x50/0x50 [ 82.984868] ? alg_accept+0xd0/0xd0 [ 82.988531] SYSC_setsockopt+0x4b8/0x570 [ 82.992620] SyS_setsockopt+0x76/0xa0 [ 82.996453] do_syscall_64+0x309/0x430 [ 83.000365] ? SYSC_recv+0xe0/0xe0 [ 83.003929] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 83.009136] RIP: 0033:0x455379 [ 83.012334] RSP: 002b:00007fa28033bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 83.020060] RAX: ffffffffffffffda RBX: 00007fa28033c6d4 RCX: 0000000000455379 [ 83.027343] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 83.034627] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 83.042002] R10: 0000000020baa000 R11: 0000000000000246 R12: 00000000ffffffff [ 83.049288] R13: 0000000000000519 R14: 00000000006faaf8 R15: 0000000000000000 [ 83.057242] Dumping ftrace buffer: [ 83.060788] (ftrace buffer empty) [ 83.064478] Kernel Offset: disabled [ 83.068088] Rebooting in 86400 seconds..