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 '10.128.0.46' (ECDSA) to the list of known hosts. 2018/04/19 10:47:54 fuzzer started 2018/04/19 10:47:55 dialing manager at 10.128.0.26:42695 syzkaller login: [ 34.176649] random: crng init done 2018/04/19 10:48:01 kcov=true, comps=false 2018/04/19 10:48:04 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x488440, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x9d, "0ae914f4b826450affcab5e872f4ca0eebfbea95ffb430e8953b23ab5fd214dc4128ad2a885e85b7ee73f721f5de965c324dde41873612158f5102d77301eff689e7890feabafdc72a44ec6ed8a95ae8f2c40fb4fa291f5da48327c52dfc25502a359db52045daa552a2586325793ea8c9d9acf4d849cdd80b19b8fa57733830386da99053c7b8beea4d4e1b6f92e184ab47b037e6de097f0db06c68f8"}, &(0x7f0000000100)=0xa5) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x9, 0x8000, 0xfd2, 0x6, r1}, 0x10) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x2800, {0x6, 0x4, 0x6, 0x9, 0xfffffffffffffffe, 0xd0}, 0x3f, 0x7}, 0xe) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000001c0)={0xca, 0xe3, 0x5}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x80000, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) close(r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000240)={r1, 0x9a, "b97f7dcf124b30f16547afec262f4903c95c1a39f23293814d0a868a263840f85151558e5e8bd66e8b5d158f339437ba8d0caf5f77cd7a453b92b9401a1d5df70c0ca18051feba8d5d5d30d25cb8d4ff0a0d14f33a7f3bbab656822ac2ffdc9e9fea8f03c887d0ba713865fd7d25fd6f2922694db9483fe73f83d87c5545fd789b20f023743c0ba65b83e1cff9f66a1c32ddce643f612752a568"}, &(0x7f0000000300)=0xa2) r4 = accept(r2, &(0x7f0000000340)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000003c0)=0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000400)='rose0\x00', 0x10) semget$private(0x0, 0x7, 0x60) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000500)={@mcast2, 0x0}, &(0x7f0000000540)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000580)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000680)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x0, 0x4e23, 0x3, 0x2, 0x20, 0x20, 0x29, r5, r6}, {0x13, 0x9, 0x3, 0xbc, 0x3, 0x200, 0xffffffffffff33d7, 0x9}, {0x4f74, 0x7f, 0x0, 0x100000000}, 0x3, 0x6e6bb1, 0x1, 0x0, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x7e}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x4, 0x3, 0x7, 0xfffffffffffffffd, 0x0, 0x4}}, 0xe8) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f00000007c0)={0x3, {{0xa, 0x4e23, 0x76af, @empty, 0x80000001}}, 0x0, 0x7, [{{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x4e22, 0x7, @empty, 0x8}}, {{0xa, 0x4e20, 0x96, @loopback={0x0, 0x1}, 0x6}}, {{0xa, 0x4e20, 0x200, @empty, 0x4}}, {{0xa, 0x4e20, 0x99e2, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}, {{0xa, 0x4e22, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}}, {{0xa, 0x4e21, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}]}, 0x410) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000c00)={0xd195, {{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x0, 0x5, [{{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}]}, 0x310) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0xdd436970df6ac730, r4, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000f40), &(0x7f0000000f80)=0x4) r7 = add_key$keyring(&(0x7f0000001040)='keyring\x00', &(0x7f0000001080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000fc0)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r7) accept4$vsock_stream(r0, &(0x7f00000010c0)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x800) getsockopt$inet6_buf(r2, 0x29, 0x32, &(0x7f0000001100)=""/153, &(0x7f00000011c0)=0x99) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001200)={r1, @in={{0x2, 0x4e22, @rand_addr}}, 0x10000, 0x1, 0x5, 0x8}, 0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000012c0)={0x3, 0x6, 0x8004, 0x80000000, 0xffffffff7fffffff, 0x3ff, 0xfffffffffffffff8, 0x80000001, r3}, &(0x7f0000001300)=0x20) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000001340)={{0x200, 0x1000}, {0x1ff, 0x1c1}, 0x5, 0x2, 0xaece}) fcntl$setflags(r2, 0x2, 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000013c0)=0x3) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001400)=0x1) 2018/04/19 10:48:04 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) syncfs(r0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x81, &(0x7f0000ffb000/0x4000)=nil, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0xc0000, 0x0) r2 = dup(r1) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000000c0)=0x155b) io_setup(0x80000000, &(0x7f0000000100)=0x0) io_getevents(r3, 0x80, 0x4, &(0x7f0000000140)=[{}, {}, {}, {}], &(0x7f00000001c0)={0x0, 0x1c9c380}) fdatasync(r0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) sched_setscheduler(r4, 0x1, &(0x7f0000000240)=0x81) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000280)={0x7, 0xfffffffffffffff7, 0x80000000, 0xffff, 0x1, 0xe8c}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0xb4, r5, 0x400, 0x70bd25, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x29, 0x2}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xc, 0x2}}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xc000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x29}]}]}, 0xb4}, 0x1}, 0x81) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x408800}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r5, 0x200, 0x70bd27, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x10) io_setup(0x2, &(0x7f00000005c0)) io_setup(0xffffffffffffffff, &(0x7f0000000600)=0x0) ioctl$TIOCSTI(r1, 0x5412, 0x6) io_submit(r6, 0x3, &(0x7f0000001880)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x7, 0x2, r1, &(0x7f0000000640)="3d4530463cb9bd6f5c64133f4a4d7df10f3ab87904e7e4c9fd07872df765f770813fcccd3b30d8a99a58cebdc0596701204c2db3c5a0f5d2fe0e6470603d95aa2116c1cbec4843695dd8bb042b0e71e5ee65aa3ea12484ea2c58f93f7ee9623f870a96cda2dd61f799f42a04b10964a2572277216c4105dd7b13e1b152e5493abd8c8141686afb794d72a0a5972969cb0d63fdce9c0a2979bdbd4f54b07e2b8b8eac8b9aedacdf8193a129e261200f5bf42e08d6828ea0f5338b504ccfcd453102ef13d16407e5bbe52f29e5d63ea8ef581247066a68efe3a892b64a13dcb073c998f6dc9940b6ef5dbb2e5eca5c7e9e412c7460d0f9f3bc04253c0a08878282c70cd0d9e4223e209b68620980101635368adbcf348b842dc7fb0af54de7d2a66106afd9af0cc0894ecd7b56405c3adc03828f6d321ad948722aef037d4b1c1cc6bb5ff73c5c190fafe2cfaa72d700527cc4877cc8622ecbea81056330436eb6b7edf266cf7f8e13a9333f85118bcf01483f27b8966324fbe1fe52f2be4fb25258f14fe2f82a42e57af757d48f8354a74bbd0321f4c1f6b08994f06d994e60b79f637678e95a178ee8733fba8975dc26d4910af0a80404d8b8fcb5b26f3270cacdd115bd4ddde1bb5a2fa1f501a57ee80782cb4540ebd6cac24f99e929196da0e4163c2c085e9e9dd07fa41f812c525bb71b049ddb7df46b86b9c41fae2c2c209ee8a2529b2cfc8b36e51f139745512e4c1de1757e2b07b8185fa900e61614c42ab5818ac9ffe69b66749c67d8c8d6f3bc73d6962e71b167f91952b0fab284e5cc5020e3f6469628174cb50346cc9f675bedc76c35a2470d516b9b7b24ef7c3e97ad0bc33586d28b30fdc050b1ad347df17067f64eb3498c1a316037ea09fb5040140d63e86f0cbe53afbb134c2651d39e86a51483edfc40f3df68b811242d75be0d89ef6a372b538945991c7c0a334e1c4aa1189d6d4543e6e1b3bea4ebb564316a5faccd0afc9ecce30067bcd4d5c7ec44f282fe52ba5dce3ce1f4da4bdf3b7489c433af3b65233d62f5301392e47a03e2e4d93632d75b5b20d3549dadb7e00743b6f14abafe880caf9b263fbe88214ea7bf24e03b212f178732efe1dc77531e60ef457c63e6ede84145803f8e066dd771bbecf2b9e28e2d1cbfaf44893c9f8bb24f6fd7e4600e2227771d0d7850c61140b0f1dde9029a4d5356be8ac94f67732cc6ac8e74c3e276b4751c8b3b25b2c8727c404fb9b39a873af30e3783549684a04a17030e3c97599687a09425e5fed3cf823f7ec2b87fe943b3385e6843178efe7de1709cfdab23c389da8f1276aa3a468a5252980315d58fa8c95feac1eb3c0eb170972c81ef772667c44973edfda35923f510f206de9c1fd5bfb66e262db93b27ebac41373554261070772ff32bf977aab8f5a6ecefb82ecf8e7e734a84dd7a5bce344dc0bfcf9bda5dca7ad38c7211335ff54e92b785c2620b59af8955f264640c01c2f77c5fb87c34945fc47ed6e9a52f31532ea83c812b6e9aac2eea83149dc44a9157b30ed23c41dc96e4f3bb8f4f2aedcc50e7c8e74726493a98efafb3934b1dd97539806c67ee04dbf79c8555a144d8952ddb4220b45b32a0ff4f6849fd463f3555190f23a2ccd60d7611095a377888b57536b1ac478152180ab14ef4b3788614eacfcb9f46fa05fecf9f04566bb384b8aa4f17be3eadca0c500e574509c0d82423331396df5a779468b25ca405ff23e0b89b20d75d51cd45c42d11b0bc0b641cb15a8d573222e60841c5b45f4faad9a9812b14bdde2294a5a5b139836714ef20f97534524b4b99b2c266ce7f92f83c7991a7a182597e497fde04f7d1be0069f2ec5f9a862a1ee02e77759ae5e6635fbc1fc5b940ad577f749a39089a1d556b97766c0a32b23e017f2732cc68edd3f621ecb2d3e227daee9377eb36718099e5eb545d97630d86e4d15be7966ed774873f088dc0b25c48cb7b2f16fc749a1da8be82151c87a0f3ea380dd7c12436efff21c48236ced3e75512ac01c359ca0e5ce9c3985d28c954f9a3df1cf2ffe5906289af3722225ed1c3546543cbca03f928479b21038ddacae9f0be1881d385597a8cbfab6e06a416ddcc2bec52a6bb090e60781232a778f277b24398fd94f03bcd1d9c9a9d4190918a291fd0c43240c047d655a5ef9d976e340b4fdff7c3d5b9acf336ce04dd1baa365a9eff7580ef2a24bd6808cd0847a2f2367c825d1ac7cef270d0887f7045e18c075c31b1c1d093a497f173ebcab02486739f94b1b25213fb57862f9adac130b14b0305ac27362121b7e1bc4eae40f154c220eafd6ad076e877a2d91ff96f66366e274e4bfa7bd9367ebc67463de6f0a790fa0500a1a3cc70d766bf9648f63aa0192390eb5ee8818156d5d355730faf7e390667911384b7daacd18b7fa54f138e92928ecf864b0369d8c330a4891162acbbf1ea986c0fdb8f5522dd41b8e80d6ae93f27627e19c58ecfa6cece10d27a2454dd35478a1f44bf849629be7928cb0a8264928cb10c7750b7ec673ae33b958f5ac824272fe5c479f1266d632d4b627a8419a6250183aeded0264964e438923f9e0cfaa37b7f130add5889e02b5a14e8b7638e321a252ceba4ca5edfb1922ce9cecd1090016ca93d26c30531caec45c92b25d81718c64234f4cdbb81e5265ae374b1d2843e20729ab25e823fa72d897132c717bcbc6a3a68d5d73d6049184f94aee4c133325edb95554375a8f394666542c902a01ef60f63e74371f24886f7b9c74bf0f9d932dea36e09a8b67c4dfe43f5253dd911ad69a32f0968ef8c2c34e4e97928fca7fad242726584e201d2dcdddcd1ed5f338ab799116b3f65e2acd34678c0014b986e19e65351dc9ca2f7288cd156a08e12987c2e821cf45288cd226eea9e569172416e00ffef0e8a98b4ffeaf59d93ee2a290e0b141329fa3ef83452399c9b7aab5afd3a9d7b954f08fa165e6a8b5fa15f858d7483f08a30591dd2c72b5061222356f349873e679f70431c56089f9142d1c2b48092cbb2a2c8392151190a1d9cedd273356ac3d1999c905cb5817327527468452f03bb2c8b864a20bfeeb42531838a5daa385d56ada52aa556f0e0958304c6027386c92f3f59181ad905d67ab4f232f267e916de4cb3793842bdccf7182ffa5395842a5757f66ea1c063e023a7a98795e1460929625ef362a20b38c52378803151ffdaabc1c9f2796dd7e2d28f03fffa8e00d102875c1c4cec6909ac5f3319ef6fbb26a650ac5276629339e7b412c97328ff0e9b9aa19b5bb401786edcdc75ab46c42f94989bfa61badbe03600fd05b8632ef254e2e34b631d9260ff199370e9cce06b4aa522831f6a3ca0d2e9c0a344120badae04592428542bbedd122f9ba6aa35ef794bdb05d3771e2cc6c128953ba6a6002ee0ee2ab4a56bbf2f1e1f9bb1435cb327b6d12fd0fbc27b16a3d2877323888c9b58e59b32d8237de74057af760174973d0840d2147424007197f0ad0328368bfafa2c9fe246fedeee937b3566e634a598c4720e5dacf490503638a19506f40769ff8480dfd4887a9cdf11e3f06ab88369737bae871186cd6cf7815315879574839f553057bb36d982f0861263e2d172c34b0d53d614375902859211bc5d7864dd239daa956b87d012f9617c6da23268fe28c6d57f452e2a7515d7afb81eac4812956a77d73e8cc9406a8ab59fcacf6d58368eb792dbde93ab9787ac563d1ebd08ed9d4a10f0c1dc2ee4823cd2c72e00ff37d17c9312f282504f549e9ca69a44791100dbf0c815b21bf0ea36a150b9d0fb6dd8227ded420639db791cd64ebff10330b0e78e3b86221d752960fcf61313bdf576b8625e28849f0b964af8fe40dc36ad4b5c281c13b543425aa42d96f3e92ec3334df0fb501b7adb65ee6bd1a9063e3554cfc3de1f1ce2c59e7ed199c22092f049a440ce89adac1f6a6f8d29c80e310f9e200578f11c5170bd84c79c51c4b4dcb8700a5c92b18e7522787a4df9b0bf77c4469694e02f723180e6a74187cfbbd3913f6bf94cab77bc81f75db3ab5ccb5d1b28778b7ef34eed960900b7f95809dc87e4e4af205e5843698543a09bd1f4b453dba3fbe48af2dfb1771c1264c50db43f13aca32aa89041aef565d1d6ca9aa1d22d31958b605f2dc500e460d62fdd140c6295cba94bb319f6a29acf420db2dfb93b400f4e411fcd4b63e9b6ba0a9725b4d051cadb580cdd196d7208a3c21717199f0c8e1d0597cfa63df52eeeb92712b31ed44749d9766bd8964ad49622c91deee8f35bbb803a99761732c785d1bc0f6525ca855a36c0b44c12a159265e79788b7c7c634b71ed03cee17002c0051771e1b294297862b3411dc1adfd284cbfe07c9ab6093a804409aa895faef29174318521f38b243165aad316ec9b48f1cf40547113f373e88b89a07161163714cf460ba33afe59eaebd041ab91952c7cf75f0ddfa01b89a34fde56cd6715135f1c02082aefdb55e61085f06ed4947741e8ab5ed57f34743ca2f2bd1b98983ad4f3607652725fbf007636dd7e1e91a8e8c4488ce3a02295e9b53dcf966c693d9b4341964b171fa2fad9a77aa2a00774c2f73570c4c013a7093d8e1aeb35a108a3f9e993adb2ff106e55eb6d42e38f7267cb28eda3e7e9fa65ca61a279e603a49190a2406bd63562f55bb4b64c65f1b988026df7f36051a777ace9144909b46ce353ef30eedba5e8ea7c844ec7dfb1def7b362ce09cfa8dfbca50ee54b57a1e65710f32e6c960725b45baaf8155a08b531c6c901490012a707f60428a4afaebcdae219e5943f9da02007f5f82e9a2a2568236d67111b2b1aaa5aa9540848e25ae059afd0173b32cc18187157d01a60c6d2d6e1499fbed00bc718916b98af5c6433157aeacacecbe0ebf923e91bcf43f406310f89eedef1530dee0c40de3518e9b2c54c2c7193c180ed2d1fc21337083b314f971c3946fbaa95d98b1e96b404cc827637491c67eabb384bec8480bd0c6ba344cb16c5423d606f9b1aeb52a3babe507cd78a836e9035ad7fc1033c492911577049de807a247781c2a7189f031ffc51aeb63d49be3baab354c5578751ac7684fb6c8f3c7df9ab7fba23c143f5ce6a06096680a250188255277da4301fedc3b074fedb21c851885f4ed2c12adde0da71412beeccce5a4967bb4317c9fdd50c35526e9562f78a0e8e24d6d769305b2f3cd90520fc3a948eceec776a0106702f1ac1d54a872076b31121c3fbb67f0df23a045c033c2ae2027071eba75734f84e337369ebfdbd42b46b7599944b310658c44d3db2c3ed37db3ede30b8d1736294e112d22ccc8d1d64cfcc83ed2a294b68573458c10c159ce2ba1acafaf22b2c46b52dd50dc951db275d2b08081c18f8e05f04bb1d8924013ed6a679980ae34ba3839809bb2ba5037aebeb4e5870a687c454980695f59f1c1f51283d49b8a778e2f4871f7bfe5c6645e7426fb08d285a506f6d8e1a413b8e67006b2766a5d36835352ef709688b4b7d4cb7c9f78a34c37f5452b469b2572a46e414051f271c9769dddf381f4e1d76d1f551d08d207e6ab96025835d7107e0758b12729eb71a0e52e39ea70fefa4195033dcd2c3c1a2edc73f0df041e08e462b0fbc19d956bf343eb90306a5034ed2e9f9759a8f5706f0d2304c58fd2b9a5d63bb616ec72f75576e7c32b44eceef07e235e8323900b4ce42ed91e2ea67fe5a357c412354078aef1d3f387df77fdc2063fb4b8562aa4e905f5b2f179fdc9531c720811424d75f0dfe126e8eaafb7a780f2ce2", 0x1000, 0x7, 0x0, 0x0, r1}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0xf, 0x3f, r0, &(0x7f0000001680)="94fe943b83535c7e9cfd031b5679095f92b8b20cb97a78f9c1f8fd0eba0640b3451af09d3035e4d7cfac098b2ca4234718e917941c81de8ac72a25baa858dfcdf4eeb5ccb4bfda6ab2602faed3b6938585145c491f4a5f07266f78b18002e2af669d3b3ee9110a3217a57ae17e44b63699a57fe5f2d2745d983aa53c8c648d2c1326259ee2baf5b5a9ec879238d7f78ba593488152b189627e", 0x99, 0x2, 0x0, 0x1, r2}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x8, 0x8, r1, &(0x7f0000001780)="c3d3c41b155c1e499d3dba165f55deb8d14c502151973355b7ed5c9bb8cb30b6ae103bfc91086b50f6bd2bf8d88adae138ed6dadc15678d404ccc3d739ff2a0329272e399b8dbf1176ca99dce308667af3034f590c785ebd72a47cb3605d55021650bcc8e4207c73ace34b662bacc8789ab2f73326d501f620d546d4e54b9b290c70370f1bde45d0af6d956b35803a1d645c43e7f5fb68d1b2cb5715", 0x9c, 0x9, 0x0, 0x1}]) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000018c0)={0x6, [0x10, 0x25, 0x0, 0x7f943d30, 0x689, 0x9]}, &(0x7f0000001900)=0x10) r7 = pkey_alloc(0x0, 0x2) pkey_free(r7) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001940)='/dev/autofs\x00', 0x210000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r8, 0xc02c5341, &(0x7f0000001980)) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000001a00)=0x80000001) r9 = semget(0x2, 0x2b881cabdb70925b, 0x80) semctl$SEM_INFO(r9, 0x0, 0x13, &(0x7f0000001a40)=""/239) clock_gettime(0x0, &(0x7f0000001c40)={0x0, 0x0}) mq_timedsend(r8, &(0x7f0000001b40)="25648f62a1cd37e180006379f821716b642d9e77dbcf50522681888f895f583fcd1530bf8732f7debdb44215658c6291f95487f16de9558bd382832a536be6153716d0466d1bb791acf6a48d808d8667370f171fb3effd1c1ad2a2bf9582384273f204f6e460843384d9cf1538b19fdf9743749766d4ce22d01fd81cb46ec7fccecb8197a38281e149e9bf7bc01f5821258c7238e18286e62324ed7937b70ba13ae3cbb716544734cfa979d7e69b400068d5be74355ae3d2b0c375771b3ad1513af0497c122c6333a352c33eca7462e0060fef0ff784a3a7b5d0c932add31b1ffbb69da02ef21493d40377f7ae9b6bf3e6b7fb", 0xf3, 0x0, &(0x7f0000001c80)={r10, r11+30000000}) getpeername$llc(r8, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001d00)=0x10) 2018/04/19 10:48:04 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x1, 0x10001, 0x6097af57, {}, 0x1000, 0x1ff}) exit(0x2) membarrier(0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00000000c0)="1a7d", 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) process_vm_readv(r2, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/80, 0x50}, {&(0x7f0000000240)=""/47, 0x2f}, {&(0x7f0000000280)=""/95, 0x5f}, {&(0x7f0000000300)=""/72, 0x48}, {&(0x7f0000000380)=""/2, 0x2}, {&(0x7f00000003c0)=""/38, 0x26}], 0x6, &(0x7f0000000540)=[{&(0x7f0000000480)=""/178, 0xb2}], 0x1, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000580)=0x3ff, 0x4) r3 = add_key(&(0x7f00000005c0)='syzkaller\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() keyctl$chown(0x4, r3, r4, r5) open_by_handle_at(r0, &(0x7f0000000700)={0xe8, 0xd8, "61c635287b71dd4b9e6ccc5fec24db178827e8336e65283bb814227142e7fea964ea50017d55ac08a4d3331ff2ccaa88a830c7b0e64869c98fcfcd8694bbea51b734f5ad470d685e24691d8271249052727474f9ca3a8c3bcbab403226cec4f4f7fe62c8c21a173d75ec314bc6d2f2ee3f9b046965dead3ab77a6ca3785916f4ed7906d82aa6c8fcbce21eb75320f184e77f304ee610933b1e51820a67619046a504f1223ed88d520cb0920fd81f62845063b9172e31317da5591c95e3676119752cb12cbaaf75053382213bbc9a987ceeed83a82b01189d070a84ea51118f78"}, 0x400000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000900)={r0, &(0x7f0000000800)="2316c923f84861d4ce2e53192f913e83db9456bbe8", &(0x7f0000000840)="4c421ae2fbdb2718189f103c4f7f15be3df9ab5332eb9bb21a38ba85baea2194ce1aed844113f9b96d916be0c6eac5affe6a617afe98f83a3e3158cf210aaf7f45c354d6688dacdccd6ef0aa8238559b9e435db109dbecabcd18b759ed794015ca2e37dbde9644ed799e3dccae845c4a94e8b46034d1bcb4fee871029f9a0201601d04c42b215a039a0d1c7f0bd89847bdea2cfe433b5b2cbaa006c598815528b1864fa8ade5ddd6080ebc9c6efc02d058b2e92cfe13", 0x1}, 0x20) r6 = semget(0x0, 0x0, 0x230) semctl$SETALL(r6, 0x0, 0x11, &(0x7f0000000940)=[0x7f, 0x2, 0x8, 0xcb1, 0x5c82751e, 0x1, 0x4, 0x6, 0xb8, 0x9]) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000980)=0x2, 0x4) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000009c0)=0x8, &(0x7f0000000a00)=0x2) sched_setaffinity(r2, 0x8, &(0x7f0000000a40)=0xba5) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000a80)) recvfrom$packet(r0, &(0x7f0000000ac0)=""/82, 0x52, 0x1, 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000b40)='tls\x00', 0x4) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000b80)=r0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) r7 = syz_open_procfs(r2, &(0x7f0000000c40)='net/ip_vs_stats\x00') setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000c80)=0x2, 0x4) ioctl$KDGKBTYPE(r7, 0x4b33, &(0x7f0000000cc0)) 2018/04/19 10:48:04 executing program 5: prctl$setmm(0x23, 0x2, &(0x7f0000ffc000/0x1000)=nil) socketpair$inet(0x2, 0xe, 0x10001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x8, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/nfsfs\x00') ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f00000000c0)={0x0, 0xedf}) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100)=0x984, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x9, 0x200}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x1}}, 0x7, 0x8, 0x80, 0xe68a, 0x5}, &(0x7f0000000280)=0x98) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f00000002c0)="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", 0x1000) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000012c0), 0x10) renameat(r2, &(0x7f0000001300)='./file0\x00', r2, &(0x7f0000001340)='./file0\x00') setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000001380)=0x6, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000013c0)={r4, 0xffff, 0x5, [0x9, 0x5, 0x1400, 0x2, 0x3]}, 0x12) recvfrom$inet(r1, &(0x7f0000001400)=""/170, 0xaa, 0x40000000, &(0x7f00000014c0)={0x2, 0x4e23}, 0x10) fcntl$setlease(r3, 0x400, 0x2) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001500)=@int=0x3f, 0x4) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000001540)={'filter\x00'}, &(0x7f00000015c0)=0x78) r5 = syz_open_dev$vcsn(&(0x7f0000001600)='/dev/vcs#\x00', 0x9, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001640)='bic\x00', 0x4) fcntl$notify(r0, 0x402, 0x1) setsockopt$IP_VS_SO_SET_ZERO(r5, 0x0, 0x48f, &(0x7f0000001680)={0x76, @multicast1=0xe0000001, 0x4e24, 0x4, 'wlc\x00', 0xcebc7253bb73908f, 0x1, 0x69}, 0x2c) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000016c0), &(0x7f0000001700)=0x40) r6 = getpid() fcntl$setown(r0, 0x8, r6) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001740)={0x9, [0x80, 0x5, 0x100000001, 0xd03a, 0x7fffffff, 0x7fff, 0x80000000000, 0xc63a, 0x80000000]}, 0x16) syz_open_procfs(r6, &(0x7f0000001780)='net/mcfilter6\x00') timerfd_gettime(r5, &(0x7f00000017c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001880)={r2, 0x50, &(0x7f0000001800)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000018c0)=r7, 0x4) 2018/04/19 10:48:04 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x5d, "9df33bcdc97a3e6de9e63532c7db4e2a176cd3ef82858364d8dd2c93b482eac272ea244261f906abedd6b563f616a3454647aa0b34d83b43562d27d7f46942acf1f2b9f3df7498376f13eeff040006a981fd24be6e1a906919c904861c"}, &(0x7f0000000140)=0x65) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x8}, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x80200, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000002c0)=0xffffffffffffceec, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000300)={r1, 0xffffffff00000001, 0x7}, &(0x7f0000000340)=0x8) sendto$inet(r2, &(0x7f0000000380)="4c8dabf0570ffe1caca985f8755d62e569c99bf612e2382d0edae5a2e4dfb87f016cc2a501a6d8aa24fdb618af8fefde99b1bc38bbf854c174bba65b10b7e27451350af313ed5005e6b4b3382c48791ba6179f029a2e063c8b8dd3a12c4fac061b2d3cfd429bf0f597504c8bb9a763ea6e300658e0863b62f5d64b12ae3f2c09cd7287cb210b5d4df101737af28155df5b277a2e91f083f7631248706477048db435", 0xa2, 0x8010, 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000440)={0x33, @multicast1=0xe0000001, 0x4e20, 0x3, 'none\x00', 0x2, 0x80000000, 0x2}, 0x2c) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000580)={'nat\x00', 0x0, 0x3, 0x9d, [], 0x1, &(0x7f0000000480)=[{}], &(0x7f00000004c0)=""/157}, &(0x7f0000000600)=0x78) ioctl$TIOCCBRK(r2, 0x5428) r3 = openat$cgroup_ro(r2, &(0x7f0000000640)='memory.events\x00', 0x0, 0x0) recvmsg$kcm(r2, &(0x7f0000001cc0)={&(0x7f0000000680)=@can={0x0, 0x0}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000700)=""/87, 0x57}, {&(0x7f0000000780)=""/213, 0xd5}, {&(0x7f0000000880)=""/189, 0xbd}, {&(0x7f0000000940)=""/241, 0xf1}, {&(0x7f0000000a40)=""/48, 0x30}, {&(0x7f0000000a80)=""/126, 0x7e}, {&(0x7f0000000b00)=""/60, 0x3c}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/52, 0x34}, {&(0x7f0000001b80)=""/42, 0x2a}], 0xa, &(0x7f0000001c80), 0x0, 0x16}, 0x2160) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001d00)={0x0, 0x0}, &(0x7f0000001d40)=0xc) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001d80)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x480c, 0x4e21, 0x0, 0xa, 0x20, 0x80, 0x0, r4, r5}, {0x8, 0x10000, 0x0, 0x6, 0x40d, 0x5, 0x7, 0x8}, {0x8, 0x101, 0x10000, 0x8}, 0x8, 0x6e6bc0, 0x0, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0x33}, 0x2, @in=@multicast2=0xe0000002, 0x3505, 0x2, 0x0, 0x20, 0x49, 0x7a5e, 0x8}}, 0xe8) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000001e80)={0x100000000, 0x0, 0x10000}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000001ec0)={0x4, r6}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001f00), &(0x7f0000001f40)=0x4) mknodat(r2, &(0x7f0000001f80)='./file0\x00', 0xb037, 0x1ff) accept4$vsock_stream(r2, &(0x7f0000001fc0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800) mknodat(r3, &(0x7f0000002000)='./file0/file0\x00', 0x21, 0xfffffffd) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000002040)={0x401, r6, 0x10001, 0x8000}) socket$inet_sctp(0x2, 0x1, 0x84) r7 = semget(0x3, 0x0, 0x20) semctl$GETZCNT(r7, 0x1, 0xf, &(0x7f0000002080)=""/187) semget(0x1, 0x0, 0x18) r8 = add_key$user(&(0x7f0000002140)='user\x00', &(0x7f0000002180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000021c0)="b9982fc19fdc6f5d4ca6f2be08eb63dff4b9876aca08d5d50fcf7974ba67e1dda41406e28a78a26151666d7b4e2e6c73be6cfb660c12a6c191634fcfdb439c6ade395032d1abcfddd317c43875ff37e0af664b836ac9e7e948ac5b5e70f4b0626c3615890e9611af249d9ff1ecc6f26e3f1ffad700", 0x75, 0xfffffffffffffffc) r9 = add_key(&(0x7f0000002240)='id_legacy\x00', &(0x7f0000002280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000022c0)="e11fad5df1c502887a3a4d70d42d434aac9e66e212978d8270f1e089d21b8f4c41e83823bd60613b83dd06548abedf1435f410f6350dd4aebfd255accce2c176b36b38b1d6dc13e694de964a5523211acfc84ef4cac5993ae2653d3da3edad3962559b423c2c177cd75d3e1a5d8e10ab2a473facce3b5e146f52b0e669f645321dab50ed0b5983073165f24a6a2946646cc599aaade52e9ac0e25616b3b022693e375c330e3d00383d8a89013bccd644de04d2bdb2a293ce04d2875668c82a2a6bc09a4afdc6941e6784cc283a2bc43a9977ea3c5333ba13930fa543149072c430e5b9ef", 0xe4, 0xfffffffffffffffe) keyctl$unlink(0x9, r8, r9) 2018/04/19 10:48:04 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000180)={0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000200)={r1, 0x2}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x6}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000400)={r3, 0x401, 0x10000000}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000440)={r3, 0x8}, 0x8) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000005c0)={{&(0x7f0000000480)=""/218, 0xda}, &(0x7f0000000580), 0x10}, 0x20) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r5, &(0x7f00000006c0)=[{&(0x7f0000000640)="eef7328b1bf12a46fc92a0b7315d95fb6a8a832cb43857bd23f1efdb6f73012d7f42cfe25b0020bb8dfda246802fc112088932a8e0005e15f24bc66faf39c12074bdd62426821c338f50e59583a4f8508abb43dc727ad671ed", 0x59}], 0x1, 0x0) r6 = fcntl$getown(r4, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002900)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@remote}}, &(0x7f0000002a00)=0xe8) getresgid(&(0x7f0000002a40), &(0x7f0000002a80), &(0x7f0000002ac0)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000005b40)=0x0) lstat(&(0x7f0000005b80)='./file0\x00', &(0x7f0000005bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000005c40)='./file0\x00', &(0x7f0000005c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000005d00)={0x0, 0x0}) lstat(&(0x7f0000005d40)='./file0\x00', &(0x7f0000005d80)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getgid() r15 = gettid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000005e00)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000005f00)=0xe8) r17 = getgid() r18 = getpgid(0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000005f40)={0x0, 0x0}, &(0x7f0000005f80)=0xc) getresgid(&(0x7f0000005fc0)=0x0, &(0x7f0000006000), &(0x7f0000006040)) r21 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006080)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000006180)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000061c0)={0x0, 0x0, 0x0}, &(0x7f0000006200)=0xc) r24 = fcntl$getown(r4, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006240)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000006340)=0xe8) getgroups(0x2, &(0x7f0000006380)=[0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000063c0)=0x0) r28 = geteuid() r29 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000067c0)=0x0) getresuid(&(0x7f0000006800), &(0x7f0000006840)=0x0, &(0x7f0000006880)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006900)={0x0, 0x0, 0x0}, &(0x7f0000006940)=0xc) r33 = getpgid(0x0) fstat(r4, &(0x7f0000006980)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006a00)={0x0, 0x0, 0x0}, &(0x7f0000006a40)=0xc) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000007c40)={0x0}, &(0x7f0000007c80)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007cc0)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000007dc0)=0xe8) stat(&(0x7f0000007e00)='./file0\x00', &(0x7f0000007e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007ec0)={0x0}, &(0x7f0000007f00)=0xc) r40 = getuid() stat(&(0x7f0000007f40)='./file0\x00', &(0x7f0000007f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r42 = fcntl$getown(r0, 0x9) r43 = getuid() lstat(&(0x7f0000008000)='./file0\x00', &(0x7f0000008040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r45 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000080c0)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000081c0)=0xe8) fstat(r2, &(0x7f0000008200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r48 = fcntl$getown(r2, 0x9) r49 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000008280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000008300)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000008340)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000008440)=0xe8) fstat(r0, &(0x7f0000008480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r54 = getpid() r55 = getuid() fstat(r2, &(0x7f0000008500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r57 = gettid() fstat(r0, &(0x7f0000008580)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008600)={0x0, 0x0, 0x0}, &(0x7f0000008640)=0xc) sendmmsg$unix(r4, &(0x7f0000008780)=[{&(0x7f0000000700)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000028c0)=[{&(0x7f0000000780)="4d10ef4dcf2a42bf81aa13981d58320f75e3517694cf8af1827312cbfc9a55ed8f5d336cda3866d6d9657bf6ddc2f4e64b3720fbd41a38fcc34f928f5128757ed591e2bfa8cdab9da789173331729bceffb53d8ecfd1dab8d1d24d0f0d20bfd94eec8f0798d18f94b4611e313e748b8e6db0cd39f25f06fa5553c6f6547a6a6d3406e953f4147aaf68c4def50f02009049905b44c80b8a7bb12162c8104be75ebef441e26d1dbcf40905366d2011ec1a3adf2a1d2041884523f4a014ff3c8abc0a7924213ce7766834e4e1dc58b275ec65f13f67ce34f1a8d17937443dac7b45c24b0112446bb4682ee3f917012c1fa4923af64cd5d2c9506eed541e680b22bf03bc928e70b1a3cf8df0b875e10588be098d3fc710e08b6be962b2b8dc147ab069b97970acaeb97327c1f4d9a2bfd2ff40a595e9a90c80321bb2df98b99d28827bfc16a705dfbbbae9dcc5e0ddde2b1d6704be22077192a3379a9c06b8b2a37f9182b752eaba5b505427f1263f268afbcb31ea62de589e840645330193ef0ffe087f45d277568797010fd948df969090c2db907a9a4688a3a3b35c86d55ee435c6669cc524e9ae1bbc515fba73d4b0e045075d8c25d399c658b7a98c71d8034ccae38ad41cb6f2f508685764a52c3ce6e2204cff6c4c99b24ddf9d7d5317da1b21e7d26841cca48a01c07169cf589ea68bbedda2ca76c84963986d7d44b6647661b52ce6284445ca7ded302400c30c437a90ba35d5f0e165e1967aea1dc105e6d4fcd80537c0194d8b5e2089dd029696e3f90a5e063053b2c4b17d38b61439a9702e1b9771cd2d604d23b8fc011eb08431a9ed73d9779a5d4faebf1d967b99782e57528d4d4a31144e4b33ba5eeac21963e3f94c2174abddc467f3edc195131a59ff9dc59a442e77ea823c10c388d65b35297a19edaf524ae6939f2b7155156521a49b384845e4302dbae68ef8702de4ea03f46b97ffa180ee09616ddb33adffcdd40ef55eb5684d2877e9e800fc6671fd981c7d3422b14749cf5eabdf109a71edcc744013e6fc02762cd5ac7f53a823ab7c2c9b74cb4756ac648981b5b7b65d9acda04bbf866bd14f99068e8e30d09f558bd24d27b18a69be1e022f618b8016bd9fb2f61c4b59164ac373d29d93ad6ad71363a73a2869ebc7c3a25d36594858e2e40b4ec9ba988195bdc87f64d5b8cce3677bf0693a1d9b4ea141210823ddb441c3375e257d47284e0824a1221e3aa3066e1e636dd8b51a7700040fcfd89a2bd3dc54a6fbdbe8d29fb84096ac939454c0eee947d21b774929ca1af5aeec0a52584bd080f9a96a3c27ac747c099d737d6ae0c7a2aadbe81ccbcac09f409cf0be66a255df25f250f6a8df30a093662e7831b837ed4dfc396e935c787dd710fb6ff1426b94d3bbbab25722183e426fa05c4c7e470e879c8a9fb5d3b2aa0b63886e8a4741508523e703a80c1efd566698fc64f75ac61e584dc389f8257866927d9b82e060ee031aa792d11683a75c9d726237099e1e43b5fea6f5e740c6e977aecf51aa7ca573dfb36aac392c72b5d4ffd417bf86d5c49204fb1a033a0d35c94b1a81104ea334ae059b897fc641e514665844fbf90d4f07e328bfc8f2426227050e9fde745524872641799889e112656f7d24dd3a5ad64e8dac841df1f6abe63d0582db855a15ff7bc46de2c61b135f713bfb46bfaaf89306baebe7c90af8a216a2d4bd6d14eddbef3767fe841e8a03b553a260ef7753d1d0145d9cccf136a7818777cf7ed2327c7424f0cf6c3c05ae6b30986b5c58432506a046f64d8a9458d5c101e8b68f536cccb75a9c61aa1b384773727fb3d94f27a4d50d0979fa30036565d073ecb87b87a6753a72e12674cd037a349f5d9411b562f06230c262b8f60f602fab49b2043fb875d3ca94c019929b5a4b7d45f171bb355fce35bbe2296c3199a1b70b455c2f6453952091c83d0668a1a6545d7555be17c4ba8baf27cd652b23f7f6f21559a81d2dec329a90d51092dd220286ae7d8d72ed041bf5bf3a5abe5162302c04146ed0236a4d9c55cb63b3206dfdcbee95329bca66ae04cf3ef113b2ff33a4e4273fbc54c20f88ec2933461c10f220dbeda2f666376c0e53f7242f892ff606ea523ca46fcd9e327985cafb4176611650edaac69eee0bc51b290f00c37b69ec5501ae622d4dba73572708d53fa1c88a616a3c8897811a3ca2470bf6ae16c85ed9cb9f1d4cb53eaa0d605f7c971e08603ab5b5f63ad1b3f0b937703cf5bd9f33314fcc67b9137a6e05d258525bde76bad14e8edf6e4885759f24a20125a28dceca1458bfde6bed331148c1689591fb7d299ea9f3ee4cbb98f85bbba2ea8206436190fc51e9da3d330bc53fc8622d961435cb574f12142cf8840784dfe4879fa7f98d30f71e26318eab933a2ed611e805f097186aea27a45ad11f177e3431bba1009d9ace24492cf0eae3a54958aef840f3eb0a687b1db551ea142e41e5fb8448456214e46ffec14d21b966a254666950dc38e0e9288cbe94dd60c2d07e1dfbbb2b4f696f3381b526d97b9a4bfb0a3b13e4e908684d1517c56bfa3daaa9fd0fdd773d5a73f0960539c6a5fc5f990f053fb2aa9bb37be9812fe0b5e1e6f4669cda93b62ad9e6093ef0f567a2a0d4601af87657556daeb06104035da719544394060e3d1b45390aaa3090d76b1673a456661ef1b82dcce7e5e86414ae2739097db3f9b1451e2e612de10dc55f36d689e09a5516f2edb3199da0eb02d49ff70e7748197583cc22dda8ed1217a2df2a62cd9018b5c390c654e114b818c5d3cf8d1c2e6120fb6bff0bb96d98d887b824898e31f7beb55f88aff854bd500ec9414fa00e9a9b083754adb74526fba60c64e88133c6d2d402e98bf481887c78b70484926e654b080453752914604113e33d7ce8ea515eea33d5e1868465ca8e4d4b2eae1f3b24a55d2b5d9d03ee9e4059bb9c1deacb1a33c1ab5ca55930ead4868f8f15ef92ee4f0a811a1bfbb5abb1225d557decc83d7dc8c8f2cf59190467661c3d4d70fa25b983ba6823b92c0b32e7bb1ccef6704ac6b2c754464c779cce1a2c3b022f31be0f04e30a91f348c39046464169b869aea77ff0e151e6187e0254f376bd11e9217eab012e87a2724355307d6ec84897a754f115a7524811b518c781b83097a47174a1fbb487f25c79805b65cb0b46cd0a13e9b8bba4b1c8537a723a2acdefc1f3109e39c6e20419fc1871f6d764d5daf1eb1b4c81a63c4cabda8a94048f7bc1f7caf3281a19a014c2aa4ec9ed8983057db5f22bf8d0fb3377bf4814f81ee988ec2d0f7d02d170670b13e7fb446fa10b468c217ae0af88171de0255540e4634ce0ffa3c06daac613968d28ecf9e0f22872d877973faef95c787b2f405811a83c32adb04a7d19a8d5b450637057513159028e0798d12e8eb369b6dce4cafa4633cbbeb649cd8d0cf274fc672a327bb4dacc728bed643a72a829aa84ace21cfd6f93888e892ed2464ebb1ed6b50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{&(0x7f0000006c00)="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0x1000}], 0x2, &(0x7f0000008680)=[@cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @cred={0x20, 0x1, 0x2, r48, r49, r50}, @cred={0x20, 0x1, 0x2, r51, r52, r53}, @cred={0x20, 0x1, 0x2, r54, r55, r56}, @cred={0x20, 0x1, 0x2, r57, r58, r59}], 0x100, 0x4}], 0x7, 0x0) 2018/04/19 10:48:04 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x3f, &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x80, @time={0x0, 0x989680}, 0x7, {0x400, 0x7}, 0x80000001, 0x2, 0x589a6fb7}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x3, 0x30}, &(0x7f0000000200)=0xc) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000240)="594a61396317de3b5804d677df73252d19846e6288dac9725d11ff9f5f0c2edcbe3f88bea5f55ac5c5dd27dd47c649ac806d09958e76434cee949923e7c99e2b9b7b6aaa87ecaa21e2675b0587c3f545aa9b219a0bb1e739dc670320bf550f271735e402fc9614a002f2db2fbf8e827fe25d5286fa8135e0c2274285ec6e3ef142144a1768413d1244add85977fe7d5973e24da107d23ac814d9fcaa8672570d414e152b195477a2519ed7c46bb453e83c5a4286125eb89f4c1b95") setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000300)={0x0, {{0xa, 0x4e23, 0x6, @empty, 0x1}}}, 0x88) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0)={r1, 0x6, 0x20}, &(0x7f0000000400)=0xc) write(r0, &(0x7f0000000440)="4db2c56205dc4e3fc32ded5840c59db79479507781548d76d7d78d6bc64b136043b4e0a89253ac55abbdb149b6026ea1c236be1c917fa015d0d456d8a1b8", 0x3e) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x6, 0x81}, &(0x7f0000000540)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000580)={r1, 0x100, 0x28a7, 0x5}, &(0x7f00000005c0)=0x10) r4 = openat(r0, &(0x7f0000000600)='./file0\x00', 0x800, 0x182) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000640), &(0x7f0000000680)=0x4) unlink(&(0x7f00000006c0)='./file0\x00') r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000700)='/dev/hwrng\x00', 0x200000, 0x0) ftruncate(r5, 0x6) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000740)={r3, 0x9}, 0x8) getsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000780)=0x3f, &(0x7f00000007c0)=0x4) ioctl$KDDELIO(r4, 0x4b35, 0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000800)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000900)=0xe8) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000940)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000000980)) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000000a40)={0x9, &(0x7f00000009c0)=[{}, {}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000000a80)={r7, 0x1}) syz_mount_image$vfat(&(0x7f0000000ac0)='vfat\x00', &(0x7f0000000b00)='./file0\x00', 0x7fff, 0x3, &(0x7f0000000d80)=[{&(0x7f0000000b40)="be542411b633400fecf2bfa0da57cf9b97db2f85ab81dded2dfbe1650bb4b50ce3fdd9b4239dafe3d01725adfd003bca40bff8d87a708391eec9dc371178ec379eea66542a28aace8d1212202309fed7d3247c775019fceb5600fc5cb91b79afee1d1b0e876e70d838094d201377485bd571daf337e44dd4680086f608430dd6ba6170c951d0afc231cb825430f16ad0eacb80570238d65b6063049bc2804db87371d886b0704e5dcd432ccc4f5d8011d67408b4e393727b196e7a7e002f38fa837f7ccfb23e5d", 0xc7, 0x80000001}, {&(0x7f0000000c40)="7373327b16e5d7219d2b0cf5b4013a1d1f382bb3ec2d249533987b59c8b195d541c47514ae2523941a8448a6a620f4370d14a9a8fa0a63487d2f74857898d0a05b4dd0b3dcb0", 0x46, 0x1}, {&(0x7f0000000cc0)="1a4bc3e1a45634b19dafac8d46d158193a3cc4e3e15ae14dae63bcc0941877cba7ee998b0a1ee9476582ced225320df9ce765e2ab29aa3c6b493ee559726ced7b0d7b7834f4f54790aee28f18a571d4b10bdfcd059588171c864322c2122ef0bbbc2d5ad077867f07a0807b9a3ad09b8e1146219c03fff899008299f6f81fcb45a0367dc253ea25034820a4d0b3b0461c6ca103607bca3bceef2b231", 0x9c, 0x2}], 0x47d465d0b39ce5bf, &(0x7f0000000e00)={[{@sys_immutable='sys_immutable', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x30, 0x30, 0x33]}, 0x2c}]}) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000e40)={0xaa, 0x52}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000e80)=0x5, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000ec0)) socket$inet6_sctp(0xa, 0x5, 0x84) getpeername$llc(r5, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000f40)=0x10) 2018/04/19 10:48:04 executing program 7: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000), 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000080)}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0xffffffffffffc3ff, 0x8829, 0xfffffffffffffffa, 0x22, 0x0, 0x0, 0x80004, 0xf, 0x8, 0x200, 0x2, 0x5, 0x6, 0x0, 0x1, 0x7, 0x7f, 0x400, 0x30, 0x6, 0x613c, 0x20000000000, 0x1, 0x1000000000000, 0x6, 0x4, 0x8, 0x8, 0x4, 0xffffffff7fffffff, 0x400, 0x7, 0xffff, 0x80000000, 0x101, 0x7, 0x0, 0x7, 0x2, @perf_config_ext={0x1, 0x8000}, 0x10, 0x8000000, 0x9, 0x7, 0x80, 0x0, 0x200}, r3, 0xb, r1, 0x2) recvmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/131, 0x83}, {&(0x7f0000000380)=""/175, 0xaf}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/134, 0x86}, {&(0x7f0000001500)=""/187, 0xbb}, {&(0x7f00000015c0)=""/255, 0xff}], 0x6, &(0x7f0000001740)=""/140, 0x8c, 0x8}, 0x100000000}, {{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000001800)=""/5, 0x5}, {&(0x7f0000001840)=""/218, 0xda}], 0x2, &(0x7f0000001980)=""/55, 0x37, 0x20}, 0xfffffffffffffffb}], 0x2, 0x100, &(0x7f0000001a40)={0x0, 0x989680}) modify_ldt$read_default(0x2, &(0x7f0000001a80)=""/109, 0x6d) sendmsg$netrom(r1, &(0x7f00000030c0)={&(0x7f0000001b00)=@ax25={0x3, {"6a0f33eec735df"}, 0x7}, 0x10, &(0x7f0000002f40)=[{&(0x7f0000001b40)="59e1acfe7f0a0ca49307eddd873bd2512d906b6cc8e5bd79621a3f4c19d48ec4e28842ffdedbc509393f5f9288bfcf5981a9830a2b7b93c73e3a5dd6e3dfd8f8306f11a858d43389a0b4dcb36a01a0433697d60b1dae2b7082b43d3c6aac74fa745cbe82836b170220bce93ed43ee8aa83b2b95f3a2f7fd5b48d56641f2ed32dbca133bf6da90049a8a19e94b7f8a258d7a0e4fd05f2ceb4bcbfb192", 0x9c}, {&(0x7f0000001c00)="d4c1f0dd156db004a173b7ae8feb5812ec554f8d486a923cbb0abed0ad6a23eee095f835eb63cc82d332bde3f7b3f3e568aaecb7dfca758b5e3488fcc123e5f28224eec6230cd73aa0e4d0e79c9c6cef611ec0fce0040dc98fe4", 0x5a}, {&(0x7f0000001c80)="0fbe601091e1d5eac65a57983b52118ba58da7782dd37b4d6c", 0x19}, {&(0x7f0000001cc0)="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", 0x1000}, {&(0x7f0000002cc0)="8a5ffb8d5963b72770b82ff691eac157b1e778804b85d92be45110646b493483381dd681d9971ab81ec2721a7aed6ffdc981481d077f9f23580b7dd43684916f6029d385f1742de1685c4752e9008185f2eef4772060d7318f3d8bc908250ffad3ab0e6054dd55e8d2702a1ab879c2e8ba83dea3f35779292c03c7fbab5ac313d4050c279214ca644470a5a1670be5760798051482a8f4d77d4d30a66c7dcb8743df409e502c1c6652945083755fca6bf03e86390521297e9c8fac3e21c8c4479b2ea967489885f609f0767b8bb99c24cfacb409482a5b78fdc0d577cc42e5c2cff84928eabbee907cd18582bee530ff", 0xf0}, {&(0x7f0000002dc0)="2194e2801c20c7b0f0e426fbe59a1d55c05e74aa1f6bb0384f895ae86a741f8bbbc0f7ca799e3abda506514cd10dcfb0250c8787a7af58f8ac9ea4a71cc78da5f29162b4885ca877ebed618b5cce25d2f222258af39a41f10c9939b6fb63b5f20d7e7c8de5e670a7ed51327935433634000cc35cb74456bdad638f05df960295faa96f5e9db41529f1cb40f79f2e873c444f27cfd37521798a4bdad47db914fda560e5771aefbfdefe5b7219454ea7bd36e3cd722c8f5958cdee", 0xba}, {&(0x7f0000002e80)="740a4397553345259f1aa39810136fb13aa42dd68504c6353b3d7509d5fe922ef1e309819278614b70f9a5e918fc0ef3190bb6ae1cb416135383b8b9296a13f73c4b2fe3f0eefeaca9c99eb3b4e3cd66825c7c46adedfc2772674ef5597874a66c7fc6a078c12ab93f39b3099c9f1d8ea78d035ba311fa1dab7d3337577e82073d98aea85a2e79587ad825fed32474e2833d2ea641e4d7a094ea3965fdee53334fc8aa9b1a6c55c40d71f905d841d471a786c2b08067e1", 0xb7}], 0x7, &(0x7f0000002fc0)=[{0xc8, 0x100, 0x0, "4b919d889b95662218adc38918b4d917d4408a16bb7688446cb9b0f469b0d05a4ccec7f32b809f4ec1d06c44dee3e88396d41258834c0631e75cf39f373c9b355644a4a3bccde421d5132eb147b652f8aa109b0d718aceb3c98c3299f4270c79795b405f68403c0580585542c6e815a8258d2cafb5694b8a8008f36a20a3bbc29e5d0bebd0d0e96096e8df7f7f2b7081401a1a13fb5dee362a4298d2739a027fb20e25a60ff6fb347b4039ed07ae6f07c059b0af"}], 0xc8, 0x40000}, 0x800) inotify_init1(0x80000) ustat(0x7f, &(0x7f0000003100)) listen$netrom(r1, 0x42b5) getitimer(0x0, &(0x7f0000003140)) get_robust_list(r3, &(0x7f00000032c0)=&(0x7f0000003280)={&(0x7f00000031c0)={&(0x7f0000003180)}, 0x0, &(0x7f0000003240)={&(0x7f0000003200)}}, &(0x7f0000003300)=0x18) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000003340), &(0x7f0000003380)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000033c0)=[{0x3, 0x3db6}, {0xf, 0x1}, {0x8, 0x3}, {0xf, 0xab2b}, {0x8, 0x5000}, {0xb, 0x4}, {0x4, 0x7}, {0x3, 0x5}], 0x8) r6 = semget$private(0x0, 0x0, 0x4b0) semctl$GETALL(r6, 0x0, 0xd, &(0x7f0000003400)=""/154) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f00000034c0)={'ifb0\x00', 0x1000000}) ioctl$KDDELIO(r1, 0x4b35, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000003500)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x1, 0x3, 0x401, 0x3f, 0x4}, &(0x7f00000035c0)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003600)={r7, 0x4e, "1172df666679a94307b9bcff8c411b1db320243050c8d847de29b656104744e4335a39f5cf0ef91f5192aa52584833d90f9769cab9935833786186208939963b967f5f9c93f574640b798df5863c"}, &(0x7f0000003680)=0x56) ioprio_get$uid(0x3, r4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000036c0)='bcsh0\x00', 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000003700)={{0xa, 0x4e23, 0xfffffffeffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x4e22, 0x10001, @loopback={0x0, 0x1}, 0x5}, 0x7fffffff, [0x1000, 0x1f, 0x7, 0x3f, 0x3, 0x10000, 0x7, 0x7fff]}, 0x5c) rt_sigreturn() fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f0000003780)=0x5) timer_create(0x3, &(0x7f00000037c0)={0x0, 0x2a, 0x0, @tid=r3}, &(0x7f0000003800)=0x0) timer_getoverrun(r8) r9 = add_key(&(0x7f0000003840)='blacklist\x00', &(0x7f0000003880)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000038c0)="f94edfe663101bca8ba406c822dc10ba85a15ad40fb2425c5c71e31c2ac1656353be007bc921f770", 0x28, 0xfffffffffffffffb) r10 = add_key(&(0x7f0000003900)='.dead\x00', &(0x7f0000003940)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000003980)="bb550be4de1eadbfe271fb50de72b382520f773361b196c73c1f3af7bb3896a2d26863e2923bc9936ee1fea1272c42bd9382bf031cb22a137b47ba5d7cc7987042c4780453212f89490f414cb98c5e94610d3928bb1fbb21fd7886644e24cb49bc69194095be0d001c054c181514afe7a8ea7e63507e4bd21a35de8ab12bde705c0e029e5a9b78e77e8299ab8246ba08b88eeb27face05f01aacaef1fc1eeba4a3462d6fc990eccb42ec2c2091b939c192bfd42c7e69586a258a74eacc1bca08189f875f687c0df08c9f3ab28f470b1e003078f1aa8355fb9127de0c97c5b937c8ad398b2db8f902cd78ea5d29464c8627", 0xf1, 0xfffffffffffffffe) keyctl$negate(0xd, r9, 0xff, r10) [ 44.148289] ip (3767) used greatest stack depth: 54672 bytes left [ 45.389676] ip (3889) used greatest stack depth: 54560 bytes left [ 45.520437] ip (3899) used greatest stack depth: 54200 bytes left [ 45.576844] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.583383] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.617995] device bridge_slave_0 entered promiscuous mode [ 45.726571] ip (3912) used greatest stack depth: 53976 bytes left [ 45.856378] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.862951] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.896362] device bridge_slave_1 entered promiscuous mode [ 45.923821] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.930361] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.942831] device bridge_slave_0 entered promiscuous mode [ 46.003263] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.009783] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.047422] device bridge_slave_0 entered promiscuous mode [ 46.132518] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.139012] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.168436] device bridge_slave_0 entered promiscuous mode [ 46.192977] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.199526] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.208563] device bridge_slave_1 entered promiscuous mode [ 46.217327] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.228743] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.235218] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.258460] device bridge_slave_0 entered promiscuous mode [ 46.277911] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.284446] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.308737] device bridge_slave_0 entered promiscuous mode [ 46.324777] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.331304] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.347834] device bridge_slave_0 entered promiscuous mode [ 46.362115] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.368608] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.390198] device bridge_slave_1 entered promiscuous mode [ 46.408332] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.414841] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.428978] device bridge_slave_1 entered promiscuous mode [ 46.438741] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.446638] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.453145] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.471820] device bridge_slave_0 entered promiscuous mode [ 46.487657] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.498577] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.505142] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.540129] device bridge_slave_1 entered promiscuous mode [ 46.547010] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.553533] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.575994] device bridge_slave_1 entered promiscuous mode [ 46.582763] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.589267] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.608334] device bridge_slave_1 entered promiscuous mode [ 46.636198] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.666904] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.677129] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.683641] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.715091] device bridge_slave_1 entered promiscuous mode [ 46.739908] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.747691] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.791069] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.829311] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.848932] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.863593] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.905878] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.978708] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.007305] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.016953] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.115673] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.573885] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.751104] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.787761] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.839717] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.900098] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.912966] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.005308] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.023887] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.044249] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.062476] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.100255] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.112084] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.175842] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.256325] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.291963] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.378075] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.699682] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.921126] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.020762] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.060279] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.149138] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.159799] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.169638] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.181328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.192906] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.234337] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.245841] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.270979] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.359298] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.371755] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.389104] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.405809] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.412991] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.440776] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.472607] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.480143] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.488124] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.495342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.512352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.555372] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.565210] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.602185] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.629482] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.640756] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.652108] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.659280] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.668785] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.712671] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.723258] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.730453] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.750145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.778713] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.805778] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.837607] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.848969] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.876801] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.886860] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.894244] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.903225] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.921873] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.929357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.942856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.961581] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.978818] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.988646] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.001496] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.015437] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.052202] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.079656] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.104592] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.115770] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.129871] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.137160] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.146908] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.165449] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.183330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.201521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.221761] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.242511] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.282211] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.965558] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.972126] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.979227] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.985780] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.044236] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.050834] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.285548] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.292101] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.298994] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.305525] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.313568] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.320466] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.326940] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.333813] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.340292] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.366451] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.403666] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.410181] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.417115] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.423683] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.506008] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.516559] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.523102] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.529985] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.536441] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.551263] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.561068] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.568156] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.575074] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.581541] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.596308] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.611472] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.617970] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.624888] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.631386] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.663904] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.846273] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.852786] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.859750] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.866237] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.881579] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.088182] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.102213] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.117599] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.125165] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.134559] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.143289] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.151450] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.794476] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.826095] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.976210] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.086846] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.138645] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.228994] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.332984] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.388077] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.566087] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.572445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.583464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.701417] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.707709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.718673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.827948] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.834892] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.851837] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.947694] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.954284] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.965696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.015976] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.022512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.039653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.101409] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.110183] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.127154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.202668] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.208936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.220577] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.255137] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.261459] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.296200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.556549] QAT: Invalid ioctl [ 68.587847] QAT: Invalid ioctl [ 68.687600] QAT: Invalid ioctl [ 68.692603] QAT: Invalid ioctl [ 68.755341] QAT: Invalid ioctl [ 68.796491] QAT: Invalid ioctl [ 68.833351] QAT: Invalid ioctl [ 68.867074] QAT: Invalid ioctl 2018/04/19 10:48:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x1) preadv(r0, &(0x7f0000000640)=[{&(0x7f0000000540)=""/21, 0x15}, {&(0x7f0000000580)=""/176, 0xb0}], 0x2, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x76f80, &(0x7f00000000c0)=0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) shutdown(r0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'sit0\x00', 0x0}) recvfrom(r1, &(0x7f0000000340)=""/158, 0x9e, 0x1, &(0x7f0000000440)=@ll={0x11, 0x469555568dadc19b, r2, 0x1, 0x7ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000500)={0x7, &(0x7f00000004c0)=[{0xb688, 0x1, 0x100000001, 0x9}, {0x3, 0x6, 0x6, 0x1a}, {0x6, 0x10000, 0xfff, 0x5}, {0x0, 0xa5e, 0x3, 0x5}, {0x401, 0x8, 0x3, 0xffffffff80000000}, {0x2, 0x4, 0x9, 0xffff}, {0x5, 0x6, 0x5, 0x100}]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "6360f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927657ce2f0b8d97c28ccd61e97f489b07477e4c0628d40f14e00100010018412f406de2ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r0, 0x1) 2018/04/19 10:48:32 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) syncfs(r0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x81, &(0x7f0000ffb000/0x4000)=nil, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0xc0000, 0x0) r2 = dup(r1) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000000c0)=0x155b) io_setup(0x80000000, &(0x7f0000000100)=0x0) io_getevents(r3, 0x80, 0x4, &(0x7f0000000140)=[{}, {}, {}, {}], &(0x7f00000001c0)={0x0, 0x1c9c380}) fdatasync(r0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) sched_setscheduler(r4, 0x1, &(0x7f0000000240)=0x81) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000280)={0x7, 0xfffffffffffffff7, 0x80000000, 0xffff, 0x1, 0xe8c}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0xb4, r5, 0x400, 0x70bd25, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x29, 0x2}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xc, 0x2}}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xc000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x29}]}]}, 0xb4}, 0x1}, 0x81) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x408800}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r5, 0x200, 0x70bd27, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x10) io_setup(0x2, &(0x7f00000005c0)) io_setup(0xffffffffffffffff, &(0x7f0000000600)=0x0) ioctl$TIOCSTI(r1, 0x5412, 0x6) io_submit(r6, 0x3, &(0x7f0000001880)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x7, 0x2, r1, &(0x7f0000000640)="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", 0x1000, 0x7, 0x0, 0x0, r1}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0xf, 0x3f, r0, &(0x7f0000001680)="94fe943b83535c7e9cfd031b5679095f92b8b20cb97a78f9c1f8fd0eba0640b3451af09d3035e4d7cfac098b2ca4234718e917941c81de8ac72a25baa858dfcdf4eeb5ccb4bfda6ab2602faed3b6938585145c491f4a5f07266f78b18002e2af669d3b3ee9110a3217a57ae17e44b63699a57fe5f2d2745d983aa53c8c648d2c1326259ee2baf5b5a9ec879238d7f78ba593488152b189627e", 0x99, 0x2, 0x0, 0x1, r2}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x8, 0x8, r1, &(0x7f0000001780)="c3d3c41b155c1e499d3dba165f55deb8d14c502151973355b7ed5c9bb8cb30b6ae103bfc91086b50f6bd2bf8d88adae138ed6dadc15678d404ccc3d739ff2a0329272e399b8dbf1176ca99dce308667af3034f590c785ebd72a47cb3605d55021650bcc8e4207c73ace34b662bacc8789ab2f73326d501f620d546d4e54b9b290c70370f1bde45d0af6d956b35803a1d645c43e7f5fb68d1b2cb5715", 0x9c, 0x9, 0x0, 0x1}]) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000018c0)={0x6, [0x10, 0x25, 0x0, 0x7f943d30, 0x689, 0x9]}, &(0x7f0000001900)=0x10) r7 = pkey_alloc(0x0, 0x2) pkey_free(r7) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001940)='/dev/autofs\x00', 0x210000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r8, 0xc02c5341, &(0x7f0000001980)) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000001a00)=0x80000001) r9 = semget(0x2, 0x2b881cabdb70925b, 0x80) semctl$SEM_INFO(r9, 0x0, 0x13, &(0x7f0000001a40)=""/239) clock_gettime(0x0, &(0x7f0000001c40)={0x0, 0x0}) mq_timedsend(r8, &(0x7f0000001b40)="25648f62a1cd37e180006379f821716b642d9e77dbcf50522681888f895f583fcd1530bf8732f7debdb44215658c6291f95487f16de9558bd382832a536be6153716d0466d1bb791acf6a48d808d8667370f171fb3effd1c1ad2a2bf9582384273f204f6e460843384d9cf1538b19fdf9743749766d4ce22d01fd81cb46ec7fccecb8197a38281e149e9bf7bc01f5821258c7238e18286e62324ed7937b70ba13ae3cbb716544734cfa979d7e69b400068d5be74355ae3d2b0c375771b3ad1513af0497c122c6333a352c33eca7462e0060fef0ff784a3a7b5d0c932add31b1ffbb69da02ef21493d40377f7ae9b6bf3e6b7fb", 0xf3, 0x0, &(0x7f0000001c80)={r10, r11+30000000}) getpeername$llc(r8, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001d00)=0x10) 2018/04/19 10:48:32 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40000000007) io_setup(0x100000002, &(0x7f000044bff8)=0x0) io_submit(r1, 0x1, &(0x7f000052afd8)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x400000001, 0x0, r0, &(0x7f0000000100)}]) 2018/04/19 10:48:32 executing program 1: futex(&(0x7f0000000180), 0xc, 0x1, &(0x7f0000b7dff0)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) signalfd4(r0, &(0x7f0000000000), 0x8, 0x80800) 2018/04/19 10:48:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000140)=r1) r2 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_ifreq(r2, 0x8917, &(0x7f0000000000)={'team0\x00', @ifru_ivalue=0xa0000}) getsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f0000d7f000), &(0x7f0000000180)=0x4) 2018/04/19 10:48:32 executing program 5: prctl$setmm(0x23, 0x2, &(0x7f0000ffc000/0x1000)=nil) socketpair$inet(0x2, 0xe, 0x10001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x8, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/nfsfs\x00') ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f00000000c0)={0x0, 0xedf}) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100)=0x984, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x9, 0x200}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x1}}, 0x7, 0x8, 0x80, 0xe68a, 0x5}, &(0x7f0000000280)=0x98) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f00000002c0)="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", 0x1000) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000012c0), 0x10) renameat(r2, &(0x7f0000001300)='./file0\x00', r2, &(0x7f0000001340)='./file0\x00') setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000001380)=0x6, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000013c0)={r4, 0xffff, 0x5, [0x9, 0x5, 0x1400, 0x2, 0x3]}, 0x12) recvfrom$inet(r1, &(0x7f0000001400)=""/170, 0xaa, 0x40000000, &(0x7f00000014c0)={0x2, 0x4e23}, 0x10) fcntl$setlease(r3, 0x400, 0x2) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001500)=@int=0x3f, 0x4) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000001540)={'filter\x00'}, &(0x7f00000015c0)=0x78) r5 = syz_open_dev$vcsn(&(0x7f0000001600)='/dev/vcs#\x00', 0x9, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001640)='bic\x00', 0x4) fcntl$notify(r0, 0x402, 0x1) setsockopt$IP_VS_SO_SET_ZERO(r5, 0x0, 0x48f, &(0x7f0000001680)={0x76, @multicast1=0xe0000001, 0x4e24, 0x4, 'wlc\x00', 0xcebc7253bb73908f, 0x1, 0x69}, 0x2c) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000016c0), &(0x7f0000001700)=0x40) r6 = getpid() fcntl$setown(r0, 0x8, r6) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001740)={0x9, [0x80, 0x5, 0x100000001, 0xd03a, 0x7fffffff, 0x7fff, 0x80000000000, 0xc63a, 0x80000000]}, 0x16) syz_open_procfs(r6, &(0x7f0000001780)='net/mcfilter6\x00') timerfd_gettime(r5, &(0x7f00000017c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001880)={r2, 0x50, &(0x7f0000001800)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000018c0)=r7, 0x4) 2018/04/19 10:48:32 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x20000400) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/rfkill\x00', 0xc000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001840)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000001980)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x10090000}, 0xc, &(0x7f0000001940)={&(0x7f0000001880)={0xa4, r2, 0x0, 0x70bd25, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xff44}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffc}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2ed}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x8000}, 0x804) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x802) recvmsg(r3, &(0x7f0000001740)={&(0x7f0000000080)=@pppoe, 0x80, &(0x7f0000001600)=[{&(0x7f0000000100)=""/94, 0x5e}, {&(0x7f0000000180)=""/217, 0xd9}, {&(0x7f0000000280)=""/18, 0x12}, {&(0x7f00000002c0)=""/237, 0xed}, {&(0x7f00000003c0)=""/243, 0xf3}, {&(0x7f00000004c0)=""/29, 0x1d}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/250, 0xfa}], 0x8, &(0x7f0000001680)=""/191, 0xbf, 0xffffffffffffffff}, 0x40000000) signalfd4(r0, &(0x7f0000894000), 0x8, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000001780)=0x8, 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000019c0)={0x0}, &(0x7f0000001a00)=0xc) r5 = getpgrp(r4) getpgrp(r5) 2018/04/19 10:48:32 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="0008000000000000fd85b58c28e2d0921050b7ad78887fc730196662719570570e3974f04807e3490b0ce3302e77f7fec587256398342108368ea68f2ec1fca2e8970cd88363bc4c80e01c872a4c615861de14f96faa63f23a70f82456a7") ioctl$VT_WAITACTIVE(r0, 0x5607) fremovexattr(r0, &(0x7f0000000040)=@random={'os2.', 'cpusetposix_acl_access[lo*-procwlan0em1wlan1vmnet1cpuset\x00'}) [ 70.038284] QAT: Invalid ioctl [ 70.075551] QAT: Invalid ioctl 2018/04/19 10:48:33 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8aff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}]}, 0x50}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x100) 2018/04/19 10:48:33 executing program 6: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) r2 = shmget$private(0x0, 0x2000, 0x480, &(0x7f0000ffe000/0x2000)=nil) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000340)={{0x7, r3, r4, r5, r6, 0x0, 0x5}, 0x71, 0xff, 0x8, 0x20, r1, r1, 0x7ff}) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r7 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r7) r8 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r9 = getpid() r10 = gettid() readv(r8, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r9, r10, 0x1) 2018/04/19 10:48:33 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000001ac0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x8001}, {0x80}}) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x400000) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000480)={0x40, {{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x1, 0x2, [{{0xa, 0x4e24, 0x8, @empty, 0x10001}}, {{0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}]}, 0x190) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x0, 0x1}, 0x0, 0x140}) [ 70.179812] QAT: Invalid ioctl 2018/04/19 10:48:33 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) 2018/04/19 10:48:33 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$alg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="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", 0xfd}, {&(0x7f0000000100)="87f7870a7def1379b6ae285ec5ac98580995bf5d8ed97a39b68a63ddc6970293b471486271cb271ce5b386cd497ce10fbbef16", 0x33}], 0x2, &(0x7f00000002c0)=[@assoc={0x18, 0x117, 0x4, 0x82e}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x21e}, @op={0x18, 0x117, 0x3}, @iv={0x48, 0x117, 0x2, 0x2f, "dd5a5c834cf634c51413d3d925ff52116f8badecae9e93bda55b15380ede15cf2fbf2d7970e9c492bf1e1ef5d65b19"}, @iv={0xe0, 0x117, 0x2, 0xc8, "400e926c854826ce2aa02b70fee510cdc2ded9ba2d5bae418f736a438a6bf5825ec1a548d9a81885a5b6a169f5671ed4a0559d456594072bfd07efb23fff18466d64d3f27254447eadec44ec5665b28eff83126f828f61519f4206e15709baa9e80715e09161c87b67129182c129ac50b54c874cd0cb2fcd6d2af3b8f339c2ddab76e9271693aa1f9036c7ae263b9012f6652a478f0f0e9913620bfac964c0bee7f20761dd30d5a29da73e7ff13f33ef01163de6c27221531ce2f8d6db58b45910845c045403b809"}, @iv={0x100, 0x117, 0x2, 0xe5, "8cb3e24adc6d762cb671b3bbb351c5cc370a392eb2ec1dd46651ffc4e4f41c328b149077efa0a5179837cf07bd988f84b7dbe28c2bdccabed829b19ef2501adc5908734d41a8e25974fc2afd4a45e396e2fdefead1cf502c532fca16a2fe21f906602ebb19f17288518b37b92482f7d52285c46e776cbe731dd8f2ae5e5a01e4ad77056f894961e19b12fd124d1e19f06bf3cad4446152c1862a77173174a3531d82fc4b38750a685c64df88c7bdc73c241ec256898408af3043b93bb40ff3220131440c0e9f84a07f6bb890f4dd1e6f41d607e97832d76da3900d6c984bafec2b9d635448"}], 0x2a0, 0x40000}, 0x804) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000080)=0xbffc, 0x4) futex(&(0x7f0000012ffc), 0x1, 0x40000000000, &(0x7f0000000000), &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/04/19 10:48:33 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000f13000)=ANY=[@ANYBLOB="10000000000000000000000000000000"], 0xf0}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0xffffffff, 0x7, 0x8001, 0x4, 0xea7b, 0x6], 0x6, 0x4, 0x7ff, 0x401, 0x1, 0x295, {0x8, 0x7, 0x3, 0x4, 0xbfa7, 0x400, 0x100, 0xffffffffca45bb4f, 0x1, 0x4, 0x7f, 0x81, 0x3, 0x100000000, "8fc9d08bbe0b642f864843be6bb61807a49987b7668d0906b1f7fd5c3e549204"}}) [ 70.200188] QAT: Invalid ioctl 2018/04/19 10:48:33 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x20000400) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/rfkill\x00', 0xc000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001840)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000001980)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x10090000}, 0xc, &(0x7f0000001940)={&(0x7f0000001880)={0xa4, r2, 0x0, 0x70bd25, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xff44}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffc}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2ed}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x8000}, 0x804) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x802) recvmsg(r3, &(0x7f0000001740)={&(0x7f0000000080)=@pppoe, 0x80, &(0x7f0000001600)=[{&(0x7f0000000100)=""/94, 0x5e}, {&(0x7f0000000180)=""/217, 0xd9}, {&(0x7f0000000280)=""/18, 0x12}, {&(0x7f00000002c0)=""/237, 0xed}, {&(0x7f00000003c0)=""/243, 0xf3}, {&(0x7f00000004c0)=""/29, 0x1d}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/250, 0xfa}], 0x8, &(0x7f0000001680)=""/191, 0xbf, 0xffffffffffffffff}, 0x40000000) signalfd4(r0, &(0x7f0000894000), 0x8, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000001780)=0x8, 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000019c0)={0x0}, &(0x7f0000001a00)=0xc) r5 = getpgrp(r4) getpgrp(r5) [ 70.326977] device syz_tun entered promiscuous mode [ 70.366814] device bridge0 entered promiscuous mode 2018/04/19 10:48:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r1, 0x0, &(0x7f00000002c0), 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000300)=ANY=[], 0x0) accept(r1, 0x0, &(0x7f0000000140)) recvmsg$netrom(r2, &(0x7f0000000680)={&(0x7f0000000200)=@full={{0x3, {"15e0a31bbdae24"}}, [{'%S\\#tT*'}, {"c4ec0d3e1393fb"}, {"83e29088dca85b"}, {"9eb33ad963a6e3"}, {"203c2b47b06936"}, {"6efa33298e87ec"}, {"d45519fca6e9bc"}, {"00b2156caefa61"}]}, 0x48, &(0x7f0000000600)=[{&(0x7f0000000280)="49093b01f8ec10a1310a0a5182832e74db32042a8fe0ee47f54387cde80cf5b1371573168b47fa8e6959b7c95bcb6fbf1785a8ee1abc18289b6783eab36a4fe3", 0x40}, {&(0x7f0000000300)="42df27f6643e902701b1f94b3abf30325e8e24d90f9bceef396e0b3ed9f8f2f9bb640a7c6f45680ab103a44d151e69a9328b2060eba1cc2db969df", 0x3b}, {&(0x7f0000000340)="fa5e6afa446747a98d268ea503c8277680ae027285469607cb05722784a9052c0245747a6c6dd855824d03f7692707535b6816d143feed2d7bdc550f202c8e144498f26388e6ba05e5b67f5b706e5313c0e02feab27c73242f9e67487bdc8cb03826df1957cc4836a323ee740cc7b0ccb0c9a838d95e60c70562bb74d3d955dea9850541fc7e860dc03947648db81559a2a6d66bccfb4d73020f1b5f9524040658c746191962a6b034b511fb187adeb18332c49cdb4e9a", 0xb7}, {&(0x7f0000000400)="415956d3e42d6e2f5599beea610dc10e0dfcebb76f8d39651c", 0x19}, {&(0x7f0000000440)="22776a6bfca465f52382182356749efa5b5cef5ba73f51711ab8f4fd55b81152dc8996efa826eb919827c93b8f5620b4d4c5032ca2b72175ee3888ba8ee1f9abfbac3d051ec2817177b38c9cee9ce9d4c4bf37df83dd31d55a28fbc96acdb9d75a727cc76479d1a69f1ef7d085093c31f03fb58bcea9ce6aa3f52f050bf3345e566f9db65e8cbf1792f4e7248d0076e54064a4c5e4a482a03ad0b29901bb9e4735b4fd8b78711cfce8c71bc5ad53e565e6fee5f0440e1371b703967903fce229b650a8ba881cfd3371cbcba9548957b3efaf8cd550aa6b6250d9c3", 0xdb}, {&(0x7f0000000540)="312becfdc0a229d171e058ab82b1af3849a0becf04dc224c3dc20c2b29fd29151812492fc762bfd67bbcf64ccefccd826e584ad30e880c9d06afb677a6b08cfe", 0x40}, {&(0x7f0000000580)="c88a3b4a3750eac61f5927ada5346b2c27de2484245801ddb4ec6497895214fe0fce90de2cc7093a0b2858886c51ca23d9d2f2117b9545c4336ac2ed4ccc20fa77f89ecfd3ae7316a0e09801f4bb63881ee1d7e2c1306f2bd54aec3416392e3bc751512a5658fc633749e3ad2a6376ed78c59d182added32c2", 0x79}], 0x7, &(0x7f0000000f80)=[{0x1010, 0x13b, 0x100000001, "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"}], 0x1010, 0x814}, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/62, &(0x7f00000001c0)=0x3e) sendmmsg$alg(r1, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0x107, &(0x7f0000000680)}], 0xc95d03eb8aea92df, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) [ 70.539311] device bridge0 left promiscuous mode [ 70.544495] device syz_tun left promiscuous mode 2018/04/19 10:48:34 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$alg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="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", 0xfd}, {&(0x7f0000000100)="87f7870a7def1379b6ae285ec5ac98580995bf5d8ed97a39b68a63ddc6970293b471486271cb271ce5b386cd497ce10fbbef16", 0x33}], 0x2, &(0x7f00000002c0)=[@assoc={0x18, 0x117, 0x4, 0x82e}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x21e}, @op={0x18, 0x117, 0x3}, @iv={0x48, 0x117, 0x2, 0x2f, "dd5a5c834cf634c51413d3d925ff52116f8badecae9e93bda55b15380ede15cf2fbf2d7970e9c492bf1e1ef5d65b19"}, @iv={0xe0, 0x117, 0x2, 0xc8, "400e926c854826ce2aa02b70fee510cdc2ded9ba2d5bae418f736a438a6bf5825ec1a548d9a81885a5b6a169f5671ed4a0559d456594072bfd07efb23fff18466d64d3f27254447eadec44ec5665b28eff83126f828f61519f4206e15709baa9e80715e09161c87b67129182c129ac50b54c874cd0cb2fcd6d2af3b8f339c2ddab76e9271693aa1f9036c7ae263b9012f6652a478f0f0e9913620bfac964c0bee7f20761dd30d5a29da73e7ff13f33ef01163de6c27221531ce2f8d6db58b45910845c045403b809"}, @iv={0x100, 0x117, 0x2, 0xe5, "8cb3e24adc6d762cb671b3bbb351c5cc370a392eb2ec1dd46651ffc4e4f41c328b149077efa0a5179837cf07bd988f84b7dbe28c2bdccabed829b19ef2501adc5908734d41a8e25974fc2afd4a45e396e2fdefead1cf502c532fca16a2fe21f906602ebb19f17288518b37b92482f7d52285c46e776cbe731dd8f2ae5e5a01e4ad77056f894961e19b12fd124d1e19f06bf3cad4446152c1862a77173174a3531d82fc4b38750a685c64df88c7bdc73c241ec256898408af3043b93bb40ff3220131440c0e9f84a07f6bb890f4dd1e6f41d607e97832d76da3900d6c984bafec2b9d635448"}], 0x2a0, 0x40000}, 0x804) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000080)=0xbffc, 0x4) futex(&(0x7f0000012ffc), 0x1, 0x40000000000, &(0x7f0000000000), &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/04/19 10:48:34 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000327f68)={0x2, 0xe, 0x0, 0x2, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x440040, 0x0) 2018/04/19 10:48:34 executing program 1: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fdatasync(r1) 2018/04/19 10:48:34 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) openat(r0, &(0x7f0000000580)='./file0\x00', 0x800, 0x1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000540)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f0000000500)) r1 = creat(&(0x7f00000008c0)='./file0\x00', 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000040)=0xfccb) quotactl(0x257, &(0x7f0000000000)='./file0\x00', r2, &(0x7f00000001c0)="25e655e5ba5c585011c4ac8bc8c2fbaf58604efedfecfd2f037500dcc4645bd3087778e49b6bb2228cb995c83bd5692db3a8b3a046045d2b1937b0ba7222eee130f8396f9e6e22c2c705a3203e77e5a82c310bd144bba0f8a8") r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000005c0)={{0x1, 0x0, 0x7fffffff, 0x3, 0xda0}}) preadv(r3, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/62, 0x3e}, {&(0x7f0000000280)=""/12, 0xc}, {&(0x7f00000002c0)=""/228, 0xe4}, {&(0x7f00000003c0)=""/209, 0xd1}], 0x4, 0x0) umount2(&(0x7f00000075c0)='./file0\x00', 0x0) 2018/04/19 10:48:34 executing program 4: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$VT_DISALLOCATE(r1, 0x5608) r2 = socket(0x1e, 0x2, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0xeccd) r3 = memfd_create(&(0x7f0000000100)=',+proclo]nodev\x00', 0x2) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000040)={0x0, 0xe03d, 0x9}) bind(r2, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x0, 0x1, {0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x200}}}, 0x208, &(0x7f0000d0bfd0), 0x0, &(0x7f00000000c0), 0x15f}, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/19 10:48:34 executing program 5: unshare(0x40600) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f0000000080)='syz1\x00', 0x1ff) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000ff4)=ANY=[@ANYBLOB="0c0200000000000000a00205"], &(0x7f0000000000), 0x1400) r2 = gettid() perf_event_open(&(0x7f00000000c0)={0x3db75386da0ed905, 0x70, 0x2, 0x7, 0xffffffffffffffff, 0x0, 0x0, 0x3d45ea1a, 0x800, 0x8, 0x7, 0x1, 0x5, 0x37d, 0x540, 0x9, 0x3, 0x1, 0x9, 0x80, 0x6, 0x1, 0x7ff, 0x20, 0x0, 0xc89, 0x14, 0x9, 0x9, 0x80000000, 0x906, 0x99, 0x8, 0x7, 0x5, 0x7ff, 0x9, 0xfffffffffffffffa, 0x0, 0x0, 0x1, @perf_config_ext, 0x6040, 0x2a7c, 0x2, 0x3, 0x1ff, 0x48f, 0x7}, r2, 0x10, r1, 0x3) 2018/04/19 10:48:34 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x40101) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0x80, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/04/19 10:48:34 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$alg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="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", 0xfd}, {&(0x7f0000000100)="87f7870a7def1379b6ae285ec5ac98580995bf5d8ed97a39b68a63ddc6970293b471486271cb271ce5b386cd497ce10fbbef16", 0x33}], 0x2, &(0x7f00000002c0)=[@assoc={0x18, 0x117, 0x4, 0x82e}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x21e}, @op={0x18, 0x117, 0x3}, @iv={0x48, 0x117, 0x2, 0x2f, "dd5a5c834cf634c51413d3d925ff52116f8badecae9e93bda55b15380ede15cf2fbf2d7970e9c492bf1e1ef5d65b19"}, @iv={0xe0, 0x117, 0x2, 0xc8, "400e926c854826ce2aa02b70fee510cdc2ded9ba2d5bae418f736a438a6bf5825ec1a548d9a81885a5b6a169f5671ed4a0559d456594072bfd07efb23fff18466d64d3f27254447eadec44ec5665b28eff83126f828f61519f4206e15709baa9e80715e09161c87b67129182c129ac50b54c874cd0cb2fcd6d2af3b8f339c2ddab76e9271693aa1f9036c7ae263b9012f6652a478f0f0e9913620bfac964c0bee7f20761dd30d5a29da73e7ff13f33ef01163de6c27221531ce2f8d6db58b45910845c045403b809"}, @iv={0x100, 0x117, 0x2, 0xe5, "8cb3e24adc6d762cb671b3bbb351c5cc370a392eb2ec1dd46651ffc4e4f41c328b149077efa0a5179837cf07bd988f84b7dbe28c2bdccabed829b19ef2501adc5908734d41a8e25974fc2afd4a45e396e2fdefead1cf502c532fca16a2fe21f906602ebb19f17288518b37b92482f7d52285c46e776cbe731dd8f2ae5e5a01e4ad77056f894961e19b12fd124d1e19f06bf3cad4446152c1862a77173174a3531d82fc4b38750a685c64df88c7bdc73c241ec256898408af3043b93bb40ff3220131440c0e9f84a07f6bb890f4dd1e6f41d607e97832d76da3900d6c984bafec2b9d635448"}], 0x2a0, 0x40000}, 0x804) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000080)=0xbffc, 0x4) futex(&(0x7f0000012ffc), 0x1, 0x40000000000, &(0x7f0000000000), &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) [ 71.240967] tmpfs: No value for mount option '' [ 71.284085] tmpfs: No value for mount option '' 2018/04/19 10:48:34 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000000040)="5500000019007fb1b72d1e97a4a280a80a06050000a843806002c6c915dd4f002100001c010000000600050002eb00880d0000dc1338d544000a9b84226e2556e04075437ceeb75afb83de448daa7227c43ab82200", 0x55}], 0x1, &(0x7f00000000c0)=[{0xc8, 0x100, 0x9, "eae6cb05443c53cbcded5aac9585fef5c180e052f664e082132a919b5769537540cf4e06b7e7e4f3c27c73c5d136f5f8dd3edb043ac221448190dc189ba66bf967a798a278172194971807e3475ca9529c84ab16d94dde5596c18cb854790cc05393b0afee53e61d14d5f4b97c93829f6bf70f4fd7f6b50005edbfb4f82fc930ba1010388c47c344f59bf4a4d5ac5d3ac245d7a472e68c0de35df0a6a87dd968a05fa953f448dfa85b7e474ed85b4807474c81b5"}, {0x88, 0x1ff, 0xe4, "4bc8f098f902c5d18b64beaee71a30d11ac3c8ab2bb7f1138db519bc8769d62482a2ae4cc3058c8dd89c9d62586106796067d58768abe7ab6b11abc1b5078be2852fcda314144738a35fb0052c1835a62cd1ab1e89a0bd4be3b2d9981549701cf09cd755126e652dd443c2b869f8b3201469fc0337663b81"}], 0x150, 0x2}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x2100, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000280)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000002c0)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000300)={r1, r2, 0x80}) 2018/04/19 10:48:34 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) close(r0) mmap(&(0x7f000000d000/0x4000)=nil, 0x4000, 0x0, 0x1b071, r0, 0x3) chdir(&(0x7f0000000400)='./file0\x00') 2018/04/19 10:48:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x83d, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4, 0x1, &(0x7f0000000100)=[{&(0x7f0000000180)="cbd11810f12cdca74bc63da7cc861517f8d1169b80866d1f7e2df2040bad63c0464bfaa8f6cc31adcdcb8cb0c1b607cf7eba9f70ac42d7f7e8ed50bf17d77403db714556f28557df16ac0d2e76f1d31d72e201319417487ffc18cd3da8199c7140c8af04b890f0a680cab4230a3109a3", 0x70, 0x3}], 0x45800, &(0x7f0000000300)=ANY=[@ANYBLOB="646973636172642c666c7573686f6e636f6d6d69742c636865636b5f696e745f646174612c667261676d656e743d616c6c2c64656772616465642c6e6f626172726965722c6d657461646174615f726174696f3d3331333f30373033372c7265665f7665726966792c73706163655f63616368653d76312c000000000000000000000000000000003da94c87f0990422c52683f87ab9e65990122c251057c84e61e097ebbd63eab5b6e824fa5fd0a12c45809c4fc5a13044e3f5140b0ef2ffccaa5b5435b686"]) syz_open_pts(r1, 0x408000) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000200)=""/187, &(0x7f00000002c0)=0xbb) 2018/04/19 10:48:34 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) syslog(0xa, 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/04/19 10:48:34 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) unshare(0x40600) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2e53df3e, 0x20200) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000040)=""/19) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0x100000000, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000001fe8)) r3 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r3, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x3ba, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x18, 0x0, 0x7, "8605"}], 0x18}}], 0x2, 0x0) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x2, 0x16, 0x5, 0x3, 0xe, 0x0, 0x70bd2a, 0x25dfdbfc, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [], 0x1}, 0x400}}, @sadb_lifetime={0x4, 0x3, 0x7, 0x3, 0x9, 0x6}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e24}]}, 0x70}, 0x1}, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) 2018/04/19 10:48:34 executing program 2: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x60) r1 = dup2(r0, r0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000001740)=0xfffffffffffffff9) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000100)="055d1a65e5de76c386f8c092c061e6cc2ad7d597039f3262f64b3b3e7a62a38f7492dbc51b35d28e1ee39ac381be53cc113a97c4a8ed3037bdba3e0f184bbabf701ad5a6ea44f740bcb5a3d079352a84005b2baab9f5979c63b59580fe1e2edc98d3484b318a0ac5aca26bdaf292079104a3410a3ee70136019c40da0fec2fb6e1e882e76780eb01d759ee2d5e0640320f1c8d3fa09083727129a707cabebb24d9598d60ae9f6ea195bca9b30227db9fef02f97631d2014919e8a87296fe838071256266602868e5ea7399a82373f46b464e6dbbf210ee43ba9f50d5046a0b4b99e3037d0edeea51d5df5d8e", 0xec}, {&(0x7f0000000200)="ae0c912065f549dc2b062a8d86bdf5f695fba8b29fa6804d36508810d54dc41095b8ee9f14c50a38922f767e254226dc394acf698620531e4080e1edef4776db7c85d434", 0x44}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)}, {&(0x7f00000012c0)="b51b034dab16d4f4f6ee3266189cdb36c656340b07b50cfd48f63716e0bb20709592bbb14f9c76756f4e864ad486a64ab611dcfa16139546e64bdee29548d398d653dd3c17b6910194407b047329a7c2cabe8f1f3438c4569ec8b68f07bc192e50d68b2195524c452b92b5475bbca2056412dc1f5ae2af6e92de0fafb9a88807943043fd232b716d289550338271e9ec8ede4af5451ab65f868ec6f853ded9e1c790d079c5a0ca0048b2d261df3fea125a9a20dccd92bfac81ea25bf8ccaf7441d1b32888ed047a3bf0ad15db679be83ca8b2fc3c45f66b2df9cb0653cd277c198ace000da", 0xe5}], 0x5) mbind(&(0x7f0000a07000/0x3000)=nil, 0x3000, 0x4003, &(0x7f0000000080), 0x2, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001780)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001580)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000001680)=0xe8) sendto$packet(r2, &(0x7f0000001500)="1223e31445d0f609d9298b2575386f9b4c8a27737ef0fe144a63cda134ec4765ccc6aecd01aedac0bc6c36163d06fa4877decf064c44145bc417ad8073c4347a7b", 0x41, 0x400c010, &(0x7f00000016c0)={0x11, 0x1f, r3, 0x1, 0x6, 0x6, @random="e46855a5736b"}, 0x14) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001280)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getpeername$llc(r4, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001480)=0x10) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000001700)=0x9, 0x4) [ 71.536338] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/04/19 10:48:35 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendmsg(r2, &(0x7f0000002e80)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000002dc0)}, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000003ac0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000)}}], 0x2, 0x0) 2018/04/19 10:48:35 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='ns/net\x00') ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x4a, 0x4, 0xff}) setns(r0, 0x0) r1 = getpgid(0xffffffffffffffff) ptrace$getregs(0xc, r1, 0x5, &(0x7f0000000080)=""/188) 2018/04/19 10:48:35 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000270ff2)="6e65742f6669625f7472050000") 2018/04/19 10:48:35 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="af3f71ab9c6f"}, 0x6c, {0x2}, 'lo\x00'}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000100)={r2, 0x3}) 2018/04/19 10:48:35 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) unshare(0x40600) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2e53df3e, 0x20200) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000040)=""/19) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0x100000000, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000001fe8)) r3 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r3, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x3ba, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x18, 0x0, 0x7, "8605"}], 0x18}}], 0x2, 0x0) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x2, 0x16, 0x5, 0x3, 0xe, 0x0, 0x70bd2a, 0x25dfdbfc, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [], 0x1}, 0x400}}, @sadb_lifetime={0x4, 0x3, 0x7, 0x3, 0x9, 0x6}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e24}]}, 0x70}, 0x1}, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) 2018/04/19 10:48:35 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$alg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="6d6b308dffd491c051195bcbfed0e1485965153d667f15f82ae9993b4a173d794ca8fcccbdfc1c9c456840ec0b3232fce783ac5ab3ace0a24be190a5b52376b9f5b78df104c0018d4d7a749cbaf3bc92869b1da34f236e14c6ac435d110bfd521f801bcf0758981e1e80928d19562f04dcbdc5c6707002f47cc71f8abd09a06b042606746e91d2523d73bbf588d022041016a0a5417dcc216147834d27fe41602a939b012cdc345363a9f6e86f854186f80e7950d34cc1d9299544a2fd49be8d387928e0ade720e00879497d5d89b19c8a20a299f087a434d74a7b7262e6729b064051c7e7004afdb7a9eb1d0486cc913feac4282c5b2bf61aa3fef775", 0xfd}, {&(0x7f0000000100)="87f7870a7def1379b6ae285ec5ac98580995bf5d8ed97a39b68a63ddc6970293b471486271cb271ce5b386cd497ce10fbbef16", 0x33}], 0x2, &(0x7f00000002c0)=[@assoc={0x18, 0x117, 0x4, 0x82e}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x21e}, @op={0x18, 0x117, 0x3}, @iv={0x48, 0x117, 0x2, 0x2f, "dd5a5c834cf634c51413d3d925ff52116f8badecae9e93bda55b15380ede15cf2fbf2d7970e9c492bf1e1ef5d65b19"}, @iv={0xe0, 0x117, 0x2, 0xc8, "400e926c854826ce2aa02b70fee510cdc2ded9ba2d5bae418f736a438a6bf5825ec1a548d9a81885a5b6a169f5671ed4a0559d456594072bfd07efb23fff18466d64d3f27254447eadec44ec5665b28eff83126f828f61519f4206e15709baa9e80715e09161c87b67129182c129ac50b54c874cd0cb2fcd6d2af3b8f339c2ddab76e9271693aa1f9036c7ae263b9012f6652a478f0f0e9913620bfac964c0bee7f20761dd30d5a29da73e7ff13f33ef01163de6c27221531ce2f8d6db58b45910845c045403b809"}, @iv={0x100, 0x117, 0x2, 0xe5, "8cb3e24adc6d762cb671b3bbb351c5cc370a392eb2ec1dd46651ffc4e4f41c328b149077efa0a5179837cf07bd988f84b7dbe28c2bdccabed829b19ef2501adc5908734d41a8e25974fc2afd4a45e396e2fdefead1cf502c532fca16a2fe21f906602ebb19f17288518b37b92482f7d52285c46e776cbe731dd8f2ae5e5a01e4ad77056f894961e19b12fd124d1e19f06bf3cad4446152c1862a77173174a3531d82fc4b38750a685c64df88c7bdc73c241ec256898408af3043b93bb40ff3220131440c0e9f84a07f6bb890f4dd1e6f41d607e97832d76da3900d6c984bafec2b9d635448"}], 0x2a0, 0x40000}, 0x804) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000080)=0xbffc, 0x4) futex(&(0x7f0000012ffc), 0x1, 0x40000000000, &(0x7f0000000000), &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/04/19 10:48:35 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket(0x5, 0x804, 0x2) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100)=0x5, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00000003c0)="3ac6826b59b8a74e01e663420c79f092248ab06aa35c5f952606dde741d1a7a5ef81d6ebc0b17bd0c4376d68c768b2d97971c9a44bab2633194707b5e153d70d474fd4e7f7caf69808997e6bec7ef2ad47d1766365548b582271e2daff3b1c35d74233b28233004c3c155d67835ccdaba8aaf88f53a3004b78810b109d8521a1772ab951ade6edccf48ace914f4aa302841aae0ec16af8247ca2f80495223f5e619ce55e6c") ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x44, {0x2, 0x4e21, @broadcast=0xffffffff}, 'ip6gretap0\x00'}) getsockopt$inet_int(r0, 0x10d, 0x1f, &(0x7f0000000040), &(0x7f0000000000)=0x4) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000180)={0x66, 0x4, 0x1, 0x4, 0x7, 0x1, 0x7, 0x9, 0x0, 0x80, 0x80, 0x3}) 2018/04/19 10:48:35 executing program 7: unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/net\x00') setns(r0, 0x42000000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x40000000}) 2018/04/19 10:48:35 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000240)="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", 0x4d1, 0x0, &(0x7f0000606fe4)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)="15", 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(r0, &(0x7f000010bf14)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x100) accept(r0, &(0x7f0000000180), &(0x7f0000000200)=0x80) 2018/04/19 10:48:35 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$key(0xf, 0x3, 0x2) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=ANY=[]}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) get_thread_area(&(0x7f0000000040)={0x1f, 0xffffffff, 0xffffffff, 0x5, 0x3, 0xffff, 0x100000000, 0x81, 0x2, 0x7ff}) close(r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000080)=0x10, 0xffffffffffffffd8) r4 = dup(r1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000000000), 0x4) close(r0) 2018/04/19 10:48:35 executing program 2: r0 = inotify_init1(0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) socket$inet6(0xa, 0x3, 0xffffffffffff5c1a) socket$inet_icmp(0x2, 0x2, 0x1) wait4(0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000140)) 2018/04/19 10:48:35 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200004, 0x0) unshare(0x40600) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x20, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x40000001}) 2018/04/19 10:48:35 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) io_setup(0x1f, &(0x7f0000000040)=0x0) io_getevents(r2, 0x80000001, 0xa, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000001c0)={0x77359400}) r3 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x200, 0x20000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000000240)={{0x9, 0x6, 0x4, 0x200, 0x3f, 0x4}, 0x1}) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000920000)={r0, r1+30000000}, &(0x7f0000d58ffc), 0x4000000) 2018/04/19 10:48:35 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendmsg(r2, &(0x7f0000002e80)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000002dc0)}, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000003ac0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000)}}], 0x2, 0x0) 2018/04/19 10:48:35 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f0000000000)}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0xfffffffffffffff8, 0x2, [0xc0e, 0xff]}, 0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x8002, 0x0) getpeername$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/19 10:48:35 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x8, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r2 = msgget(0x1, 0x5a6ba0a9632fb9dc) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000000)=""/111) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r1, &(0x7f0000000000), &(0x7f0000000440)=""/129}, 0x1f8) 2018/04/19 10:48:36 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000301000)={0x2, 0x0, @rand_addr=0x80000001}, 0x10) shutdown(r0, 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000001c0)={0x80000001, 0x3b62, 0x2}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x50, {0x2, 0x4e22, @multicast1=0xe0000001}, 'bpq0\x00'}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180), 0x8) 2018/04/19 10:48:36 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7fffd, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x81}) openat$hwrng(0xffffffffffffff9c, &(0x7f00006cfff5)='/dev/hwrng\x00', 0x0, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000b53000), 0x0, 0x0, &(0x7f00008bcff8), 0x8) mq_getsetattr(0xffffffffffffffff, &(0x7f00007a2fc0), &(0x7f00006aafc0)) 2018/04/19 10:48:36 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000240)=@ipx, &(0x7f00000002c0)=0x80, 0x80800) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000340)={0x0, 0x0}) r2 = syz_open_dev$urandom(&(0x7f0000000380)='/dev/urandom\x00', 0x0, 0x242000) sendmsg$nl_generic(r0, &(0x7f0000001940)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001900)={&(0x7f00000003c0)={0x150c, 0x3d, 0x500, 0x70bd28, 0x25dfdbfd, {0x1f}, [@nested={0x164, 0x85, [@typed={0x14, 0x6c, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x38, @pid=r1}, @typed={0x8, 0x53, @ipv4=@multicast1=0xe0000001}, @generic="2bf696b8f21ce8dba80107b98c1e8b39032e73eb666cf27634b26f03a910325473cc81c52f128581f3a1bb2a50f289a99be4ec1dd7fa472076d29166d31b475f582d06dec0e322e798481bfedc83b9cad50c3bcf23541341dddb0b6e995c96f481ab83a5d05d28a4ccc133656112004a276336d59336429c20860c46ba206e578aa733159d2ae5781c96776c3edaf46b711fa79b2c9bdcb4c0b13fc6ef2198522557a0ea67657cee01b82e8d1ef8e40e16a9530bceaf0e3c8defa491b6555932993bf288", @typed={0x8, 0x3b, @fd=r2}, @typed={0x14, 0x38, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="071ce4e2ac52a4c882c8653837cf910817f8ab6b70e6f013eed7b1162d1a3a41b73b0f8eda13fb10c9fa41339db33a93c7aaaf4d4ccee7e3a3e683", @generic="e1e751f6444d07773134f10527ad695e0a5c3f9ac2e1a97e94ac37df67045511"]}, @generic="37cf52c45302b48243c183ab512b3d9da57d4e92405f740b42aa60127ab33de7ce4b3d4808167d853a30250429bd104f5b83e77e2c40ef551711026dc615e45e9d809e0d5ec9a2113dd315caf35a2f784bbfb65720a39d2487e6604c3fda9aa90f75a213564f7200d8a8fd8ba5e39cedeee4a757a1da42fd50a622d4eee441cf5080cbec1e464e30ece938516c755b6ac45bbd515d219118cb95a5", @generic="ed7f39c2a9130e177ad170c721d0d7555a22d8f3881c0e962f42130fd481932c8346574d90480880dc6ddf85842e882a74c70b9c5304d1a4c02774d9f57c13e043d38da6393dede55c02499b6cc360051bb7eed29fe8f6d16f74b40387a324ebdc942c1aaabd71099ebc1a203bd9c902a8892864088d18b1c6", @nested={0xbc, 0x13, [@generic="37dab0cc987739b596c77e6c2a729a3d4ee7593b6af052bbf55417af3e03f117ad3770b6ea8a3a042eda670d355a312ee67129a528fb3f43b1d5ae1542c8c066be93dada6e7231c2b583a1521c78841ae43b70ec44f4ac5c4dcde8ce8869ae214a086aa1256961867bb50a308162565cc6860d8d9ed9d720fed57b52ed78003bc8fc2b528d03387230d1260d2dae3079899834a66aa02911b1893554435bdb0781a714f2a545ec661ba330a169", @typed={0x8, 0x70, @str='-\x00'}]}, @nested={0x11c4, 0x24, [@generic="23d93d940699cb5776621cad993ec78cfb9a93269b0d389bd17ef28dbe5438d9ec3a57352c03d540978a90ad85f7766e314e", @generic="bae499b63f1b88297bc0", @generic="2daf5b02b195ecf905c2936f7efbdbedb7a966be20b6e745c6188e2c7018ff25545f73eed9c6d2c02ccc1dedc9f23f5a40f6aea96d2a83f33a74dd286cbdc2ef0201ecb3e7450ff9fff34fe5b11d92d53037df3aeac4c163ed52ed727e24d160778bf91de3ec969f77495af63d7a64f342caef8f1ee3f4", @generic="b09fdbacecebf230abca3938b793e9a0c97715e998bf70acc1b63d24d28cdfe8a7a74248269d566dd1423140825e228156f0f5ec0f3a09877271b99202e8fe8eec939f5fe0237b3e7b989d9d44be76", @typed={0x8, 0x64, @ipv4=@loopback=0x7f000001}, @generic="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", @generic="7135ae17e8e138f3a43f18ca6e1afc50270d6bfa62445fcccdf7bf6fef97e16789022b3a38c0bc9ccccddecdb5aa6efbe464779f27e998bc1ffd4cb4799e273bc10faba34a8c809da9144517efceb1fd9f76e1e7c83add9cc3899da4cfba0b3a334ad40f75f0fb0cd9105876419b8f3cb192fb9821d28f0a8d0fa30e5a9d7704d45ad5ca25c3270d6260293bf52da24077d6b5e5bd66af24a11945979b17b5b2352a7c79ea0b4b8ea42376e1e2670ad67286f3b16f46"]}]}, 0x150c}, 0x1}, 0x10) unshare(0x40600) r3 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) close(r4) tee(r3, r4, 0x3f, 0x0) 2018/04/19 10:48:36 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$alg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="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", 0xfd}, {&(0x7f0000000100)="87f7870a7def1379b6ae285ec5ac98580995bf5d8ed97a39b68a63ddc6970293b471486271cb271ce5b386cd497ce10fbbef16", 0x33}], 0x2, &(0x7f00000002c0)=[@assoc={0x18, 0x117, 0x4, 0x82e}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x21e}, @op={0x18, 0x117, 0x3}, @iv={0x48, 0x117, 0x2, 0x2f, "dd5a5c834cf634c51413d3d925ff52116f8badecae9e93bda55b15380ede15cf2fbf2d7970e9c492bf1e1ef5d65b19"}, @iv={0xe0, 0x117, 0x2, 0xc8, "400e926c854826ce2aa02b70fee510cdc2ded9ba2d5bae418f736a438a6bf5825ec1a548d9a81885a5b6a169f5671ed4a0559d456594072bfd07efb23fff18466d64d3f27254447eadec44ec5665b28eff83126f828f61519f4206e15709baa9e80715e09161c87b67129182c129ac50b54c874cd0cb2fcd6d2af3b8f339c2ddab76e9271693aa1f9036c7ae263b9012f6652a478f0f0e9913620bfac964c0bee7f20761dd30d5a29da73e7ff13f33ef01163de6c27221531ce2f8d6db58b45910845c045403b809"}, @iv={0x100, 0x117, 0x2, 0xe5, "8cb3e24adc6d762cb671b3bbb351c5cc370a392eb2ec1dd46651ffc4e4f41c328b149077efa0a5179837cf07bd988f84b7dbe28c2bdccabed829b19ef2501adc5908734d41a8e25974fc2afd4a45e396e2fdefead1cf502c532fca16a2fe21f906602ebb19f17288518b37b92482f7d52285c46e776cbe731dd8f2ae5e5a01e4ad77056f894961e19b12fd124d1e19f06bf3cad4446152c1862a77173174a3531d82fc4b38750a685c64df88c7bdc73c241ec256898408af3043b93bb40ff3220131440c0e9f84a07f6bb890f4dd1e6f41d607e97832d76da3900d6c984bafec2b9d635448"}], 0x2a0, 0x40000}, 0x804) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000080)=0xbffc, 0x4) futex(&(0x7f0000012ffc), 0x1, 0x40000000000, &(0x7f0000000000), &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/04/19 10:48:36 executing program 5: unshare(0xc000000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x400040, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) timer_create(0x7, &(0x7f0000000080)={0x0, 0x2f, 0x1}, &(0x7f00000000c0)=0x0) timer_delete(r1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)) 2018/04/19 10:48:36 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f0000000000)}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0xfffffffffffffff8, 0x2, [0xc0e, 0xff]}, 0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x8002, 0x0) getpeername$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/19 10:48:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x1f) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x46, 0x40) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x4001, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r1, 0x3}) 2018/04/19 10:48:36 executing program 7: syz_emit_ethernet(0x2f4, &(0x7f0000005faa)={@random="cd398ffb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0xffffff83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = open(&(0x7f000000b580)='./file0\x00', 0x8200, 0x81) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000000b5c0)={0x0, 0x6}, &(0x7f000000b600)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000b640)={r1, 0x219, 0x7, 0x9, 0x2489, 0x7f}, 0x14) 2018/04/19 10:48:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tnepres)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000500)='gcm(tnepres)\x00', 0x3) sendto$unix(r1, &(0x7f0000000540)="e264eaf6a19c4744bdf2851f82955824a7ae391192057422cdeeb9ab8854a4f66e33f876263673f4831c3b0da5842dfc0cdfbf6dbdf35d7b02b7957ab197ab01", 0x40, 0x20040040, &(0x7f0000000580)=@abs={0x0, 0x0, 0x4e21}, 0x6e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0b0a3a04cdea6060fd876da980692d888e4abcdb040419fc274fcdf4909855483626d5", 0x23) r2 = accept(r0, 0x0, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x1ff}}}, &(0x7f0000000240)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000440)={r3, 0x2, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000002c0)=[@in6={0xa, 0x4e23, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0xbe2, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, @in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x1c}, 0x7}, @in={0x2, 0x4e21}], 0x84) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0x88) renameat(r4, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') r5 = shmget(0x0, 0x3000, 0x440, &(0x7f0000ffa000/0x3000)=nil) shmat(r5, &(0x7f0000ffc000/0x1000)=nil, 0x6000) bind$alg(r0, &(0x7f0000000480)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc7539(ecb-cast6-avx,crc32-generic))\x00'}, 0x58) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r7 = getegid() lchown(&(0x7f00000000c0)='./file0\x00', r6, r7) 2018/04/19 10:48:36 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x9, 0x3, 0xfffffffffffffffe, 0x9, 0x4, 0x3f, 0x10000, 0x6, 0xffff, 0x20}) unshare(0x40600) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f0000108fda)={&(0x7f00005ceff0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000e75fc0), 0x0, &(0x7f0000aedf5b)=""/165, 0x6a}, 0x0) 2018/04/19 10:48:36 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000200)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xe}, @multicast2=0xe0000002}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) clock_adjtime(0x5, &(0x7f0000000240)={0x9, 0x1000, 0x1, 0x1000, 0x6, 0x8, 0x401, 0xfff, 0x7, 0x4851, 0x200, 0x1, 0x5, 0x100000001, 0x1, 0x1, 0x2, 0x1, 0x1, 0x9, 0x9, 0x8, 0x7, 0x0, 0x4, 0x1}) get_thread_area(&(0x7f0000000140)={0x0, 0x0, 0x4000, 0x6, 0x8, 0x5, 0x1ff, 0x1f, 0x4, 0x78}) 2018/04/19 10:48:36 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000003ac0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000500), 0x6bb065368611ba7e}], 0x1, &(0x7f0000000000), 0x4c8f21f9151128b8}}], 0x40000000000014c, 0x0) socketpair(0x17, 0x80000, 0x17, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000080)={0xad, 0x3}, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x7d, "8abf86cd4ba279011c75818b91ac7f38369eda0754303ad6716939ca284f051b0611ff372eba99ce10d43d9a51e234cea3934d4f345c4462ed30b11b39b47dc2efcda17e94d2d2b2ecbe4aa9dbfbca199be3fcaa49fa6c537974584eff8a65e381aed455fbf8295c9c301cf44e0ef77df0e7eb5168ed2414a44614200c"}, &(0x7f0000000180)=0x85) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={r3, 0x1, 0x9, [0x1000, 0x1, 0x688, 0x1, 0x3ff, 0x200, 0xdda, 0x400, 0x0]}, &(0x7f0000000200)=0x1a) 2018/04/19 10:48:36 executing program 5: unshare(0xc000000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x400040, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) timer_create(0x7, &(0x7f0000000080)={0x0, 0x2f, 0x1}, &(0x7f00000000c0)=0x0) timer_delete(r1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)) 2018/04/19 10:48:37 executing program 7: r0 = socket(0x1e, 0x4, 0x0) close(r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x1}) pwrite64(r0, &(0x7f0000000000), 0x0, 0x0) 2018/04/19 10:48:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x346) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f000024bffc), &(0x7f0000ff0000)=0x4) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x10000) 2018/04/19 10:48:37 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) listen(r0, 0x1008007) r1 = socket$inet_sctp(0x2, 0x2000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x20, @loopback={0x0, 0x1}, 0x4}}, [0x8, 0x0, 0x31, 0x8, 0x1000000, 0x400, 0x8, 0x4, 0x8, 0x4, 0x3f, 0x0, 0x81, 0x0, 0x8270]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x2}}, 0x8, 0x2}, &(0x7f0000000080)=0x90) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r3, 0x5421, &(0x7f00000000c0)=0x81) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3}, 0x10) 2018/04/19 10:48:37 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000a00)={0x2, 0xd3, 0x2, 0x3fc0000, 0x3, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000009600)={0x4, 0x9, 0x8, 0x4, "d2ceff84b87917e44ecdc762f74e235d820e41fff15d61fa32eb7381673ac518"}) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x1000004e20, 0x80000000000}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$alg(r1, 0x0, 0x0, 0x80000) recvmmsg(r1, &(0x7f0000009480)=[{{&(0x7f0000000340)=@generic, 0x80, &(0x7f00000003c0)=[{&(0x7f0000005180)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/186, 0xba}, {&(0x7f0000000480)=""/106, 0x6a}, {&(0x7f0000000680)=""/220, 0xdc}], 0x4, &(0x7f0000000780)=""/252, 0x300, 0x9}, 0x8f5}, {{&(0x7f0000000880)=@ipx, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000900)=""/194, 0xc2}, {&(0x7f0000000c40)=""/7, 0x7}, {&(0x7f0000001140)=""/238, 0xee}, {&(0x7f0000000a40)=""/6, 0x6}], 0x4, &(0x7f0000001240)=""/74, 0x4a, 0x1}, 0x9}, {{&(0x7f00000012c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001340)=""/152, 0x98}, {&(0x7f0000001400)=""/202, 0xffffffffffffff03}, {&(0x7f0000001500)=""/155, 0x9b}], 0x3, &(0x7f0000002600)=""/28, 0x1c}, 0x5}, {{&(0x7f0000002640)=@ax25, 0x80, &(0x7f0000002780)=[{&(0x7f00000026c0)=""/136, 0x88}], 0x1, &(0x7f0000000b00)=""/154, 0x9a}, 0x4}, {{&(0x7f0000002880)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000003e80)=[{&(0x7f0000002900)=""/216, 0xd8}, {&(0x7f0000002a00)=""/193, 0xc1}, {&(0x7f0000002b00)=""/215, 0xd7}, {&(0x7f0000002c00)=""/123, 0x7b}, {&(0x7f0000006180)=""/4096, 0x1000}, {&(0x7f0000003cc0)=""/82, 0x52}, {&(0x7f0000003d40)=""/164, 0xa4}, {&(0x7f0000000bc0)=""/122, 0x7a}], 0x8, 0x0, 0x0, 0x8}, 0x10001}, {{&(0x7f0000003f00)=@nfc, 0xffffffffffffffe9, &(0x7f0000004080)=[{&(0x7f0000007180)=""/221, 0xdd}, {&(0x7f0000002c80)=""/48, 0xfffffffffffffe8e}, {&(0x7f0000007280)=""/4096, 0x1000}, {&(0x7f0000003f80)=""/110, 0xffffffffffffff7c}, {&(0x7f0000000c80)=""/243, 0xf3}, {&(0x7f0000008380)=""/4096, 0x1000}], 0x6, &(0x7f0000009380)=""/248, 0xfffffffffffffe42, 0xffffffff}, 0x7fff}], 0x6, 0x2101, &(0x7f0000004100)) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000000a440)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000d80500000000000000000000ffffffff60010000c00200000805000008050000ffffffff080500000805000005000000", @ANYPTR=&(0x7f00000002c0)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000180160010000000000000000000000000000000000000000000000002800686c0000000000000000000000000000000000000000000000fbffffff0002ff0000000000002800696340003600000000000000000000000000000000000100000000b0ca70b2a2ca50f60000000c000701000000004800444e4154000000002e00000000000000000000000000000000000000000101000000ff020000000000000000000000000001ac1414110000000000000000000000001f0001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000018016001000000000000000000000000000000000000000000000000280069707636686561646572000000000000000000000000000000000000000002040000000000002800657569363400000000000000000000000000000000000000000000000000000000000000000048004e45544d415000000000000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000000000000000000106004e210000000000000000000000000000000100000000000000000000000000000000ffffffffffffffffff0000ff000000ffffffffff000000ffffffffff000000ff76657468315f746f5f6272696467650073797a6b616c6c657231000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f00080108000000000000000000000000000000c800380100000000000000000000000000000000000000000000000070004e464c4f4700000000000000000000000000000000000000000000000000010000000300a208010000001bce3f7457d22ecddcb8cc707b11cf30f7a5def764b1fbae7d201c56fcb39e3571b560e65f3b2dfc647eefcdd32e0aa191d9204670e08af2eeb45fb20c8a684300000000ff020000000000000000000000000001fe80000000000000000000000000000dff00000000ffffffffffff000000ff00000000ffffffff74756e6c30000000000000000000000000000000000000000000000800000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff00002200000000000000000000000000010000014a000000000000000000000000000000c8001001000000000000000000000000000000000000000000000000480052454449524543540000000000000000000000000000000000000000000008000000e000000100000000000000000000000000000000000000000000000000000000006501000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eb442bfbac77df37000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000e50000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000397466309ca4d254f4ba48aa647ab918da9c0a7d82aa37783484ec7583c40849b880728baf3bf81561caf7660c3191fae6824457eb7dab5f3293c245bbcc2d9f3fe79a6a46f36f525314d08b6f76abc0879ff712ef57a33cecf8ed7fca6a5ad893558333bb87f53020f205230c4d36bdc4458bed1a4f7c3c9e28080cd53c265b51145f4e79bda33ee93cfa5e3ee39024fad1910202d21e10430211af9743192aa0e05506b7f2fffe05450569799817a25a9ba935b2663b295c614a26068f75fed7149b08639dd3b581cda0c15a68d1835c6bfa18350dff52fbddb00dc3879c68703fb30be3b0827cf6233a961657608cb7bc51431f44b909b9dbc0e75b991545"], 0x638) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000d80), &(0x7f0000000dc0)=0xc) recvmmsg(r0, &(0x7f0000004000)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/79}, {&(0x7f0000004180)=""/4096}, {&(0x7f0000000140)=""/136}, {&(0x7f0000000200)=""/185}], 0x0, &(0x7f0000000500)=""/144, 0x90}}, {{&(0x7f0000000400)=@hci, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000001600)=""/4096, 0xffffff5f}], 0x1, &(0x7f0000002cc0)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000004140)={0x77359400}) 2018/04/19 10:48:37 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$alg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="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", 0xfd}, {&(0x7f0000000100)="87f7870a7def1379b6ae285ec5ac98580995bf5d8ed97a39b68a63ddc6970293b471486271cb271ce5b386cd497ce10fbbef16", 0x33}], 0x2, &(0x7f00000002c0)=[@assoc={0x18, 0x117, 0x4, 0x82e}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x21e}, @op={0x18, 0x117, 0x3}, @iv={0x48, 0x117, 0x2, 0x2f, "dd5a5c834cf634c51413d3d925ff52116f8badecae9e93bda55b15380ede15cf2fbf2d7970e9c492bf1e1ef5d65b19"}, @iv={0xe0, 0x117, 0x2, 0xc8, "400e926c854826ce2aa02b70fee510cdc2ded9ba2d5bae418f736a438a6bf5825ec1a548d9a81885a5b6a169f5671ed4a0559d456594072bfd07efb23fff18466d64d3f27254447eadec44ec5665b28eff83126f828f61519f4206e15709baa9e80715e09161c87b67129182c129ac50b54c874cd0cb2fcd6d2af3b8f339c2ddab76e9271693aa1f9036c7ae263b9012f6652a478f0f0e9913620bfac964c0bee7f20761dd30d5a29da73e7ff13f33ef01163de6c27221531ce2f8d6db58b45910845c045403b809"}, @iv={0x100, 0x117, 0x2, 0xe5, "8cb3e24adc6d762cb671b3bbb351c5cc370a392eb2ec1dd46651ffc4e4f41c328b149077efa0a5179837cf07bd988f84b7dbe28c2bdccabed829b19ef2501adc5908734d41a8e25974fc2afd4a45e396e2fdefead1cf502c532fca16a2fe21f906602ebb19f17288518b37b92482f7d52285c46e776cbe731dd8f2ae5e5a01e4ad77056f894961e19b12fd124d1e19f06bf3cad4446152c1862a77173174a3531d82fc4b38750a685c64df88c7bdc73c241ec256898408af3043b93bb40ff3220131440c0e9f84a07f6bb890f4dd1e6f41d607e97832d76da3900d6c984bafec2b9d635448"}], 0x2a0, 0x40000}, 0x804) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000080)=0xbffc, 0x4) futex(&(0x7f0000012ffc), 0x1, 0x40000000000, &(0x7f0000000000), &(0x7f00003cfffc), 0x0) 2018/04/19 10:48:37 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth0_to_team\x00', &(0x7f0000000040)=@ethtool_cmd={0x4e}}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='reno\x00', 0x5) 2018/04/19 10:48:37 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)=ANY=[@ANYBLOB="000007000acd5c419c42aaaaaaaaaa0aaaaaaaaaaa11fde9f8a6c932aaaaaac7aa10aaaaaaaaaabb91d04374864f"]) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000180)=0x4) 2018/04/19 10:48:37 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f0000000000)}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0xfffffffffffffff8, 0x2, [0xc0e, 0xff]}, 0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x8002, 0x0) getpeername$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/19 10:48:38 executing program 6: r0 = getpgrp(0xffffffffffffffff) get_robust_list(r0, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0x18) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000001ffc)=0x6, 0x4) dup3(r2, r1, 0x0) 2018/04/19 10:48:38 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x805, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x64f, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xfff) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) setgid(0x0) listen(r1, 0x0) setresgid(0x0, 0x0, 0x0) dup2(r0, r1) 2018/04/19 10:48:38 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xa000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x0, 0x2}, {}, {0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x6e6bb1, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xffffffffffffff5e) 2018/04/19 10:48:38 executing program 3: r0 = socket(0x1e, 0x80804, 0x0) connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"03491f0800"}, 0xfffffffffffffffc}, 0x10) 2018/04/19 10:48:38 executing program 2: r0 = dup(0xffffffffffffffff) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000), 0x4) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='ns\x00') exit(0x0) renameat(r2, &(0x7f00000003c0)='./file0\x00', r2, &(0x7f0000000400)='./file0\x00') 2018/04/19 10:48:38 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000a00)={0x2, 0xd3, 0x2, 0x3fc0000, 0x3, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000009600)={0x4, 0x9, 0x8, 0x4, "d2ceff84b87917e44ecdc762f74e235d820e41fff15d61fa32eb7381673ac518"}) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x1000004e20, 0x80000000000}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$alg(r1, 0x0, 0x0, 0x80000) recvmmsg(r1, &(0x7f0000009480)=[{{&(0x7f0000000340)=@generic, 0x80, &(0x7f00000003c0)=[{&(0x7f0000005180)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/186, 0xba}, {&(0x7f0000000480)=""/106, 0x6a}, {&(0x7f0000000680)=""/220, 0xdc}], 0x4, &(0x7f0000000780)=""/252, 0x300, 0x9}, 0x8f5}, {{&(0x7f0000000880)=@ipx, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000900)=""/194, 0xc2}, {&(0x7f0000000c40)=""/7, 0x7}, {&(0x7f0000001140)=""/238, 0xee}, {&(0x7f0000000a40)=""/6, 0x6}], 0x4, &(0x7f0000001240)=""/74, 0x4a, 0x1}, 0x9}, {{&(0x7f00000012c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001340)=""/152, 0x98}, {&(0x7f0000001400)=""/202, 0xffffffffffffff03}, {&(0x7f0000001500)=""/155, 0x9b}], 0x3, &(0x7f0000002600)=""/28, 0x1c}, 0x5}, {{&(0x7f0000002640)=@ax25, 0x80, &(0x7f0000002780)=[{&(0x7f00000026c0)=""/136, 0x88}], 0x1, &(0x7f0000000b00)=""/154, 0x9a}, 0x4}, {{&(0x7f0000002880)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000003e80)=[{&(0x7f0000002900)=""/216, 0xd8}, {&(0x7f0000002a00)=""/193, 0xc1}, {&(0x7f0000002b00)=""/215, 0xd7}, {&(0x7f0000002c00)=""/123, 0x7b}, {&(0x7f0000006180)=""/4096, 0x1000}, {&(0x7f0000003cc0)=""/82, 0x52}, {&(0x7f0000003d40)=""/164, 0xa4}, {&(0x7f0000000bc0)=""/122, 0x7a}], 0x8, 0x0, 0x0, 0x8}, 0x10001}, {{&(0x7f0000003f00)=@nfc, 0xffffffffffffffe9, &(0x7f0000004080)=[{&(0x7f0000007180)=""/221, 0xdd}, {&(0x7f0000002c80)=""/48, 0xfffffffffffffe8e}, {&(0x7f0000007280)=""/4096, 0x1000}, {&(0x7f0000003f80)=""/110, 0xffffffffffffff7c}, {&(0x7f0000000c80)=""/243, 0xf3}, {&(0x7f0000008380)=""/4096, 0x1000}], 0x6, &(0x7f0000009380)=""/248, 0xfffffffffffffe42, 0xffffffff}, 0x7fff}], 0x6, 0x2101, &(0x7f0000004100)) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000000a440)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000d80500000000000000000000ffffffff60010000c00200000805000008050000ffffffff080500000805000005000000", @ANYPTR=&(0x7f00000002c0)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000180160010000000000000000000000000000000000000000000000002800686c0000000000000000000000000000000000000000000000fbffffff0002ff0000000000002800696340003600000000000000000000000000000000000100000000b0ca70b2a2ca50f60000000c000701000000004800444e4154000000002e00000000000000000000000000000000000000000101000000ff020000000000000000000000000001ac1414110000000000000000000000001f0001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000018016001000000000000000000000000000000000000000000000000280069707636686561646572000000000000000000000000000000000000000002040000000000002800657569363400000000000000000000000000000000000000000000000000000000000000000048004e45544d415000000000000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000000000000000000106004e210000000000000000000000000000000100000000000000000000000000000000ffffffffffffffffff0000ff000000ffffffffff000000ffffffffff000000ff76657468315f746f5f6272696467650073797a6b616c6c657231000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f00080108000000000000000000000000000000c800380100000000000000000000000000000000000000000000000070004e464c4f4700000000000000000000000000000000000000000000000000010000000300a208010000001bce3f7457d22ecddcb8cc707b11cf30f7a5def764b1fbae7d201c56fcb39e3571b560e65f3b2dfc647eefcdd32e0aa191d9204670e08af2eeb45fb20c8a684300000000ff020000000000000000000000000001fe80000000000000000000000000000dff00000000ffffffffffff000000ff00000000ffffffff74756e6c30000000000000000000000000000000000000000000000800000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff00002200000000000000000000000000010000014a000000000000000000000000000000c8001001000000000000000000000000000000000000000000000000480052454449524543540000000000000000000000000000000000000000000008000000e000000100000000000000000000000000000000000000000000000000000000006501000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eb442bfbac77df37000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000e50000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000397466309ca4d254f4ba48aa647ab918da9c0a7d82aa37783484ec7583c40849b880728baf3bf81561caf7660c3191fae6824457eb7dab5f3293c245bbcc2d9f3fe79a6a46f36f525314d08b6f76abc0879ff712ef57a33cecf8ed7fca6a5ad893558333bb87f53020f205230c4d36bdc4458bed1a4f7c3c9e28080cd53c265b51145f4e79bda33ee93cfa5e3ee39024fad1910202d21e10430211af9743192aa0e05506b7f2fffe05450569799817a25a9ba935b2663b295c614a26068f75fed7149b08639dd3b581cda0c15a68d1835c6bfa18350dff52fbddb00dc3879c68703fb30be3b0827cf6233a961657608cb7bc51431f44b909b9dbc0e75b991545"], 0x638) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000d80), &(0x7f0000000dc0)=0xc) recvmmsg(r0, &(0x7f0000004000)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/79}, {&(0x7f0000004180)=""/4096}, {&(0x7f0000000140)=""/136}, {&(0x7f0000000200)=""/185}], 0x0, &(0x7f0000000500)=""/144, 0x90}}, {{&(0x7f0000000400)=@hci, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000001600)=""/4096, 0xffffff5f}], 0x1, &(0x7f0000002cc0)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000004140)={0x77359400}) 2018/04/19 10:48:38 executing program 7: r0 = socket(0x8, 0x80000, 0x9) setsockopt$inet_mreqn(r0, 0x0, 0x5, &(0x7f00000002c0)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) getpeername$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/04/19 10:48:38 executing program 5: r0 = socket(0xe, 0x200000000000000b, 0xfffffffffffffffc) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000100)={@remote, @remote, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='syzkaller0\x00') ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth1_to_bridge\x00', r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'\x00', r2}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdff, r2}) 2018/04/19 10:48:38 executing program 6: shmget(0x2, 0x3000, 0x200, &(0x7f0000ffc000/0x3000)=nil) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000080)=[&(0x7f0000813000/0x1000)=nil], &(0x7f0000000100), &(0x7f0000000140), 0x0) 2018/04/19 10:48:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000ceffd4)=""/44, 0x2c) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000000040)=""/36, 0x24) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/19 10:48:38 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) unshare(0x400) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/19 10:48:38 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4005}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x32, &(0x7f00000012c0)=@filter={"66696c74657200000000000000000000054000", 0xe, 0x4, 0x458, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], 'irlan0\x00', 'eql\x00'}, 0x0, 0xc8, 0x128}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffffff, 0xffffff00], 0x4e21, 0x4e22, 0x4e20, 0x4e22, 0x7ff, 0xffffffffffffff81, 0xfffffffffffffffa, 0x200, 0x2}}}, {{@uncond, 0x0, 0xc8, 0xf8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x140, 0x168, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d6, 0x4d3, 0x9, 0x3, 0x2}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x9, 0x2, 0x1, [0x80000000, 0x5, 0xffffffff, 0x800, 0x1000, 0x8, 0x8001, 0x5, 0x6, 0x7, 0x6, 0x3, 0xd9, 0x7, 0x2], 0xf}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b8) 2018/04/19 10:48:39 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x7, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@empty, @rand_addr}, &(0x7f0000000080)=0xc) sendto$inet(r1, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/04/19 10:48:39 executing program 3: r0 = epoll_create(0x1) r1 = dup2(r0, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000fb6ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000985000)={0x20000004}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x1) 2018/04/19 10:48:39 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000080)) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000002c0)="e57ed19b30ad87364981e0d076253e1fa91d1f43a9ad7971ab95f3026146b2a6", 0x20}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) recvfrom$unix(r1, &(0x7f0000000300)=""/4096, 0x1000, 0x2, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYRES32=r0]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/04/19 10:48:39 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$alg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="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", 0xfd}, {&(0x7f0000000100)="87f7870a7def1379b6ae285ec5ac98580995bf5d8ed97a39b68a63ddc6970293b471486271cb271ce5b386cd497ce10fbbef16", 0x33}], 0x2, &(0x7f00000002c0)=[@assoc={0x18, 0x117, 0x4, 0x82e}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x21e}, @op={0x18, 0x117, 0x3}, @iv={0x48, 0x117, 0x2, 0x2f, "dd5a5c834cf634c51413d3d925ff52116f8badecae9e93bda55b15380ede15cf2fbf2d7970e9c492bf1e1ef5d65b19"}, @iv={0xe0, 0x117, 0x2, 0xc8, "400e926c854826ce2aa02b70fee510cdc2ded9ba2d5bae418f736a438a6bf5825ec1a548d9a81885a5b6a169f5671ed4a0559d456594072bfd07efb23fff18466d64d3f27254447eadec44ec5665b28eff83126f828f61519f4206e15709baa9e80715e09161c87b67129182c129ac50b54c874cd0cb2fcd6d2af3b8f339c2ddab76e9271693aa1f9036c7ae263b9012f6652a478f0f0e9913620bfac964c0bee7f20761dd30d5a29da73e7ff13f33ef01163de6c27221531ce2f8d6db58b45910845c045403b809"}, @iv={0x100, 0x117, 0x2, 0xe5, "8cb3e24adc6d762cb671b3bbb351c5cc370a392eb2ec1dd46651ffc4e4f41c328b149077efa0a5179837cf07bd988f84b7dbe28c2bdccabed829b19ef2501adc5908734d41a8e25974fc2afd4a45e396e2fdefead1cf502c532fca16a2fe21f906602ebb19f17288518b37b92482f7d52285c46e776cbe731dd8f2ae5e5a01e4ad77056f894961e19b12fd124d1e19f06bf3cad4446152c1862a77173174a3531d82fc4b38750a685c64df88c7bdc73c241ec256898408af3043b93bb40ff3220131440c0e9f84a07f6bb890f4dd1e6f41d607e97832d76da3900d6c984bafec2b9d635448"}], 0x2a0, 0x40000}, 0x804) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000080)=0xbffc, 0x4) futex(&(0x7f0000012ffc), 0x1, 0x40000000000, &(0x7f0000000000), &(0x7f00003cfffc), 0x0) 2018/04/19 10:48:39 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f0000000000)}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0xfffffffffffffff8, 0x2, [0xc0e, 0xff]}, 0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x8002, 0x0) getpeername$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/19 10:48:39 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x100, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x20000) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x1, 0x2, 0x3, 0x1000, 0x6, "5ec5f5be8e425d8b0279245442fc37d11a270e2f906eede4e07243c1c170a555d8455b8bce72522aadba8db38830dfd47ce41b6fee6e5ad4ee74b62be1b30e", 0x36}, 0x60) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x51) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000100)={0xfffffffffffffff9}) 2018/04/19 10:48:39 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400800, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fstat(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000002c0), &(0x7f0000000140), &(0x7f0000000340)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r3}, 0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2203, 0x0) flock(r4, 0x3) 2018/04/19 10:48:39 executing program 6: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0x10) socketpair(0x0, 0x5, 0x59, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000040)={r0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x81, 0x3, 0x1, 0x6}, &(0x7f0000000100)=0x98) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000a23fb8)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@generic={0x40}], {0x95}}, &(0x7f000073eff6)="73597a6b618f6c65000d", 0x7fffffff, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) 2018/04/19 10:48:39 executing program 3: set_mempolicy(0xffffffffffffffff, &(0x7f0000000000), 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101100, 0x0) ioctl(r0, 0x81, &(0x7f0000000080)="5e9515d8ec7a25a7459572932e435aa5cec08685d7231d4e9135be2768269a9c5892449555a3de39bd976e59375c8f3dbf9e07ab9ea872cf6d9873c991236a18b47988adee149a96fb1761edeebf0c5ef470a4eb0cef6b664d628148ae5f542ad90a3d4b43508251023326c365eb7882d130eeb47a15e671e867a272c2f6d1b73c565ada7e40b8be021e427fc1") 2018/04/19 10:48:39 executing program 5: r0 = socket$netlink(0xa, 0x5, 0x0) flistxattr(r0, &(0x7f0000000000)=""/51, 0x33) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x84, 0x76, &(0x7f0000000040)=0x9, 0x4) 2018/04/19 10:48:39 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x80) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000340)=""/94) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00000001c0)={0x56, {{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, {{0xa, 0x800000000004e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) bind$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x100, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x4) 2018/04/19 10:48:39 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)='\x00', 0x1) 2018/04/19 10:48:39 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) sched_getparam(r0, &(0x7f0000000080)) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)='@[\x00') 2018/04/19 10:48:39 executing program 6: syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x200000000000a) 2018/04/19 10:48:39 executing program 3: epoll_create1(0x80000) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0xff) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/119) epoll_create(0x6) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x6, [0x2, 0x9, 0x1, 0x3039, 0xffffffffffff8001, 0x1]}, &(0x7f0000000100)=0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031eff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/04/19 10:48:39 executing program 5: setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000440)={0x0, @empty, @broadcast=0xffffffff}, 0xc) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[0x7ff, 0x7, 0x7fffffff, 0x6]}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/4096, 0x1000}], 0x10000000000001af) 2018/04/19 10:48:39 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$alg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="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", 0xfd}, {&(0x7f0000000100)="87f7870a7def1379b6ae285ec5ac98580995bf5d8ed97a39b68a63ddc6970293b471486271cb271ce5b386cd497ce10fbbef16", 0x33}], 0x2, &(0x7f00000002c0)=[@assoc={0x18, 0x117, 0x4, 0x82e}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x21e}, @op={0x18, 0x117, 0x3}, @iv={0x48, 0x117, 0x2, 0x2f, "dd5a5c834cf634c51413d3d925ff52116f8badecae9e93bda55b15380ede15cf2fbf2d7970e9c492bf1e1ef5d65b19"}, @iv={0xe0, 0x117, 0x2, 0xc8, "400e926c854826ce2aa02b70fee510cdc2ded9ba2d5bae418f736a438a6bf5825ec1a548d9a81885a5b6a169f5671ed4a0559d456594072bfd07efb23fff18466d64d3f27254447eadec44ec5665b28eff83126f828f61519f4206e15709baa9e80715e09161c87b67129182c129ac50b54c874cd0cb2fcd6d2af3b8f339c2ddab76e9271693aa1f9036c7ae263b9012f6652a478f0f0e9913620bfac964c0bee7f20761dd30d5a29da73e7ff13f33ef01163de6c27221531ce2f8d6db58b45910845c045403b809"}, @iv={0x100, 0x117, 0x2, 0xe5, "8cb3e24adc6d762cb671b3bbb351c5cc370a392eb2ec1dd46651ffc4e4f41c328b149077efa0a5179837cf07bd988f84b7dbe28c2bdccabed829b19ef2501adc5908734d41a8e25974fc2afd4a45e396e2fdefead1cf502c532fca16a2fe21f906602ebb19f17288518b37b92482f7d52285c46e776cbe731dd8f2ae5e5a01e4ad77056f894961e19b12fd124d1e19f06bf3cad4446152c1862a77173174a3531d82fc4b38750a685c64df88c7bdc73c241ec256898408af3043b93bb40ff3220131440c0e9f84a07f6bb890f4dd1e6f41d607e97832d76da3900d6c984bafec2b9d635448"}], 0x2a0, 0x40000}, 0x804) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000080)=0xbffc, 0x4) futex(&(0x7f0000012ffc), 0x1, 0x40000000000, &(0x7f0000000000), &(0x7f00003cfffc), 0x0) 2018/04/19 10:48:39 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000340)={0x0, 0x7, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x32, &(0x7f0000982f5b)=ANY=[@ANYBLOB="0352ba8e8200000009aaaabb0800450000240000000000009078e0000002ac1400000000000004019078002099e900d085f5"], &(0x7f000004d000)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/19 10:48:39 executing program 1: unshare(0x40600) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) sendfile(r0, r1, &(0x7f0000000080), 0x8) r2 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f000073bffc), 0x4) 2018/04/19 10:48:39 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x8000) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x5, 0xffffffffffffff6c) 2018/04/19 10:48:39 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f0000000000)}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0xfffffffffffffff8, 0x2, [0xc0e, 0xff]}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x8002, 0x0) 2018/04/19 10:48:39 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xfffffffffffffffe, 0x500000000000, 0xff}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}}, 0x84) r2 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg(r2, &(0x7f0000000b00)={&(0x7f0000000500)=@sco={0x1f}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000780)}, 0x0) dup2(r0, r0) 2018/04/19 10:48:39 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'veth0_to_team\x00', {0x2, 0x4e20}}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) io_setup(0x1ff, &(0x7f00000000c0)=0x0) io_submit(r2, 0xa, &(0x7f0000001880)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, 0x7ff, r0, &(0x7f0000000100)="d39e16c0ff82c9eb042fb64ac68cca75e326d875700ab12380c69ac5ba7369561562b43ac383df571df071c69de608066b57bfd54c8995a1c2302ccbdf4a64c5e6faa50c8ea2c80b7addc97bed1eced598c81df5744336008e108df3b44a01a676532ec602dd39b5994c441b1d6f9e37b167", 0x72, 0x9, 0x0, 0x0, r0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x100000000, r1, &(0x7f00000001c0)="c0d294e8a9391446a23544dd37b8dae6dbe687276e1d43f62d0665d532af90eccc4d343f0e43da5df317e9b55429", 0x2e, 0x7, 0x0, 0x0, r0}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x9, r1, &(0x7f0000000280)="f8f706e784be5c9c22bc273eb84d26b4ddbab5f918f1b3e2d38210291f5789", 0x1f, 0x5, 0x0, 0x1, r0}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000000300)="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", 0x1000, 0x3ff, 0x0, 0x1, r0}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x2, 0x7f, r0, &(0x7f0000001340)="36cef2276693d0d0671b11dcd87c578461c1c22ef8d3d593d796fcfef402a7a902e1e138794a9a1a4cae4e7a8965f19a2fa9c9f58e480e05aa448d39c620cef675f1535b71e8b68f379c8d", 0x4b, 0xd8, 0x0, 0x1, r0}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x7, 0x7ff, r1, &(0x7f0000001400)="49af2d623cea9911e3f5c57b672ad0193bf4bfee8bf8bd0e8100eeda2c7245ad596465b1a95786d0bf8f4a", 0x2b, 0xffffffff, 0x0, 0x1, r0}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffff8, r0, &(0x7f0000001480)="bdec9c4c6d1722d98837569f7fa695c66f78ee9e5627c274d919a4729420722ad4aa2dc1302f0b0504557bbf55f531e2af5ccdf9148934e47866fd1c0f6867349f297f4301392d43f9608d125e1f453a0f7299172dbe3a7159a3381c1920d4dafbbb7574236d84a5c5f7cad2886a89d9a3de827fe74d2bb5eec631656052ae54035744f5808f40e0b64baa8a9190096b3c99080090d0d960a86ab5cd1b83060a576d39b65c4cfa22b31670f320624760905f1f52cb337859de34fea45f950b60c016b7e97203b1f7f636bd4a1d915e5953d907c7e999f7566e04463e77a4e11a302250916c2309838a", 0xe9, 0x1, 0x0, 0x1, r0}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f00000015c0)="abf41ecffa3f83f38eb57eee299a381a1885524ce25456cb4c06eb52a8711243eb2591d0ad", 0x25, 0x9fdd, 0x0, 0x1, r0}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x8, 0x7, r1, &(0x7f0000001640)="5a67d4485fce24c33824f23ab3d9c8f9133139dc2e02789ae592879688d76b16304803924323f1316566d33ac8ae7726512e2c1f28f8fd855e1d88060ff99b452f24ac225646bcba99e51757febc1216abbaa3f7f396700203c5c4f4a183c043ea9adb28d454c739257779387831b64f5b1b352436b54fc9277b008737e085980f56fbda636538ec8d17e9906566131220a66759844b5523601825647a3892d215c9d1c05aed1f9726fbf5f13c3b1e0fc58ae00697f6e452e9db21", 0xbb, 0x100400000, 0x0, 0x1, r0}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x6, 0x7fffffff, r0, &(0x7f0000001740)="d656ba27325d9755cb76a89dcee8577da1d90f6a28ecff0951427daec5de24dcbf40d4df4a2864a52635117982ef11f6455c9ea418547095cce6469cc15b48da32805dbf83a9287b842a3b0fbfab2b091cf7dd4105f231547352fd376abb4efa1da4a809018afa183c81326ad68385221f61027ace4e2b665780eafd9346a5695cdc5850ba2d3c0f2055ab745c69fd10baa4941de655519cf8c24cdeeb6f440b009b3f29fefab8a31e027a7f164132ec973234ec12ae3fd0e4f578cd4363941af6f61d7e5d406f5a141c2f830982da3295bc99dd6d360b76b7391ab9da1165e45d9d667056e9ff59632a5cacc70f2086", 0xf0, 0x72d, 0x0, 0x0, r0}]) getsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000080), &(0x7f0000000240)=0x4) fsync(r1) 2018/04/19 10:48:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents64(r0, &(0x7f0000000000)=""/40, 0x28) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000001000)=""/4096, 0x1000) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=""/156, &(0x7f0000000140)=0x9c) 2018/04/19 10:48:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080)) accept4$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14, 0x80000) bind$packet(r0, &(0x7f0000000340)={0x11, 0x1a, r1, 0x1, 0x8001, 0x6}, 0x14) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000240)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@dev, @in=@dev}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000480)=0xe8) mount(&(0x7f0000000040)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x4, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/19 10:48:40 executing program 2: r0 = socket$inet(0x2, 0x80806, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) migrate_pages(r1, 0x7fffffff, &(0x7f00000000c0)=0xa9, &(0x7f0000000100)=0x10001) 2018/04/19 10:48:40 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010004000000084) ioctl$int_out(r0, 0x5462, &(0x7f0000000080)) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000dafff8)={0x0, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000241366735dcdad47e8fde8397a6add42313c7b3b9089466b2d892274ce043df230af0a849e26a3bac0a73982f33c270900000040e667"], 0xff86) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) modify_ldt$write(0x1, &(0x7f0000000000)={0x3, 0xffffffff, 0x400, 0x20, 0x5, 0x2, 0x80, 0x7f, 0x7, 0xce5f}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000240)=0x1000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x2000, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000280)) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e21, 0x200, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x4e24, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x6d36, [0x0, 0x40, 0x6, 0x6, 0x0, 0x3, 0xffff, 0xfff]}, 0x5c) set_mempolicy(0x8000, &(0x7f00000001c0)=0x101, 0x10001) ioctl$TIOCCBRK(r2, 0x5428) 2018/04/19 10:48:40 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x301000, 0x0) sendmmsg$alg(r0, &(0x7f0000001980), 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='team_slave_0\x00', 0x10) 2018/04/19 10:48:40 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'veth0_to_team\x00', {0x2, 0x4e20}}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) io_setup(0x1ff, &(0x7f00000000c0)=0x0) io_submit(r2, 0xa, &(0x7f0000001880)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, 0x7ff, r0, &(0x7f0000000100)="d39e16c0ff82c9eb042fb64ac68cca75e326d875700ab12380c69ac5ba7369561562b43ac383df571df071c69de608066b57bfd54c8995a1c2302ccbdf4a64c5e6faa50c8ea2c80b7addc97bed1eced598c81df5744336008e108df3b44a01a676532ec602dd39b5994c441b1d6f9e37b167", 0x72, 0x9, 0x0, 0x0, r0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x100000000, r1, &(0x7f00000001c0)="c0d294e8a9391446a23544dd37b8dae6dbe687276e1d43f62d0665d532af90eccc4d343f0e43da5df317e9b55429", 0x2e, 0x7, 0x0, 0x0, r0}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x9, r1, &(0x7f0000000280)="f8f706e784be5c9c22bc273eb84d26b4ddbab5f918f1b3e2d38210291f5789", 0x1f, 0x5, 0x0, 0x1, r0}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000000300)="53e8489e59b82f52df92638c01f6c811a0079e0ac047c799c7aeba7b302f45faadde072e426b0a57cd74da7630974ec499d92ce3bde9f89a2026180dc66631db029d469e6c94db4ceafd672a3178e19723fc2720c80359625fd4439752e10f3b407142c79db61c8e81f0b5af343fb58f35cd1a0d3d6f423dbcdc7e92dc82dec17ff555b302b945a34822f9b3fae9a560eb6777ef55c7182fdcea4dfe6e68565b8587bab7c72786e8dd09830ccca56d72df81876b81a458f3c7f55b72ca92113a8a18e2475f9a8b380394d9527ba2429008cbe99895fc2667c083d4feae328fd796b0bcb9fa9ad55bc0c852a0e0afcc8c7bc7472f68d913cee5cb6f0b88a72f57c4bfb77d0dbdeb0e0bb44d89cbca3fddd8d40016802ccced0acfb1c66632b62bb2f8c4f36889bf9e0d52765b727aa0639a8bc762c37d7fe0cb68c9b28bcd092fb5228fe8a4093ee838c3e61cefd17e7b571f8cb8720aab9c4b6cc6532e602e2c5dafc79c03eedbcfd26a856617197bd4f5b4da99ddff6a575205cf0ccc24b07c2d1bd52179942f178946721f540cafaaa0c9591b9afd5e5132ebeb052dd7b3214d0a364c871de50da31f214e8d7ef54910d089602e1b564ceaba4338a519e989904e1fbe1de98e300cbdea2036abc441943d597f573e673973d1da686d4a0b7151db5fd142cf116c0af5c7b236670c75b27c38e32818decc88c62d27d39040b958c9fc873eabb371c1fcb42460b2afa4e140e6c4f9e1914690aeb1a320be525e5e1f04430a3715ece502d5994b248f524e6f2002acb6af737cc8077073642e83371d9cf0811b07d20f97d1a69d8d2ff165e87fc87d7a368d6abe3ae1771c29d1649fbee570a25d8b2faff8c749f672cf33fbb988e3ca88a37e8de6b6965d1328b3fce31d04e75738cc2c7bffa41be94a565aff930b712f4f3da153388685e7b147e768c6b0764a484f99151c7d0f6ed61e742afe50e18044e1e6b7742f9dba36bb529826164baad83ca06a77775ba91e56aa5c5c2e5f264a0d8b50c6a3146d4336eaf05c389ce1b05c6d84d45113aaf7d9c9cab5995afeed5757f4361a8cc292fd6c34000bae00bcd60cd3facc41031f3ae0357e2c979e7a661d6e7fb672ec3abdc487455f851a94da69002d46634f5b2a48b89a3f309fd66fb90084cbdafc25030a291a9d81116f3cce69e81f40f1a94a7e4d04c995e9ec9d7ea35a4dcce4f4b11d668d8668884241b84805acb6f902a665b53e123d8f675ae1755ffaff2224c7f7ef2211a26896f5f5e8583136c0aeb47a5fa69b84c822a095de06cdae4a9f6ce542a39d4a5a671324be420904013ed1d3a0dbd05c1296b516ec437cac3bcc86e6102ded2cb153ae674dcf8daa72b0ea96ec752681a3fcdd0bad369c28d8d63a2cccd6f15d77af907faaa4d252be0e0c90068b5997ee139b4772b2ac0535f8010f1652d37e67a10d78a682b510d6d26287cd621b62faeb7719447914b6ca936e5a9f5267bac8ab38503ea42b7ab381771744de83c7be8d66b5d26e7852d4a0368a19fb69509daacc376b37ecd850aea13bee51337b4d9a366af53c795ff94a7246068baf7d06abe852a2030cfd71c63497e1606e17af19f0f35b69c4fe155822aaa8c07527297469307ac08489517194e7fa9bd8c016e55efd655bbc5fb9f8cb506be0c1a256d7ba723c7b94fd9faf88ebaebf1ed3d7c4264d05355f33d665de8fb9117d2ee74245adde353aee7b6fc8406ef3f775d02fe0951ee32ca0d325accdb3f15c7eb96f28590b515185722e3039c0d74820adb451e4b83129ba0405f57456b701a3df3eadb064f0c11adc536c2c0d663453c24988c5ecd52070469125fbaee4aec53a378be190bcd4bdd5213ecbb6cdb28e05d5378817e1b998bdea6b68737c7b65771bfbeb8924812249ae69013fb256683ef402c16d86c4ae6b4e1bd63bfa00343723a60a64c27d7c7f332aa7c432224ef76dc857d15975f9372f8bbbdd40e588ac8a83f021a2cc135a40a0db44e7f115fe992e6ab5469b80ae557cbd02971dea3052b3c7e6849bae09037619553575ab8ff3555dcc894879f151cdee793428a615197d6e53b2ec59357cca94cdcb4e0c964123ba0dd8355d134366b7627f96600cc524c8ed4f19ed4f879f0c744f7525a15a050660d9ff9c25de1472dd5d21a288c0d90f26c2362af9d6d9954f27131439945499f4e19cfde7623a7d59fa93e5a671b1d6947a80922031271170d56651c2174338172ce5ac930f4e0aa1a82b293e9655e12cea3478a7ca7a72f4cc136a7912626d9d3529b61b4abd7f531330be0a4c6ca84323969a81ced6e938575cfb1fae3deb837878480fee8dcafa2cedeafa30be07fbfdd4297aaf46cf9a6108a416133f555e99f4a1b391cab9d6ae388ebfcad099a2a11eec2f50916b0f36126b8467bca9045fe495f87b4a7da404b27c567746f861d987b94025e8ae4fe84cd7bf050dd9d717b001b15827725443f3788000729d7b916287cea72b61533b40ad456ac38923aaaed3e51ad80aec35f2cbfc5bcc4182f4d69f4cadcac232fb30f966af0edf4485f50c90d76593a6cd55fa567e4233cf2fcf186cafa2a871507063148606cfb9c11a53b7ccfedb02cc5320c0ea714e8969b257dbc3490ee2e9c8d8de8f7a0d1356a4397e9c3fd129f570f3a826c3c75e5f50050a8876cae68767f3079211597d6393dd2ca7c984cde61d9632aa8fcda857364d6a4eb94498adbaf2c031b8d5e9b5969213e617b94c15c77fbf12fec879e0bc3d4f1d92096c2c167782c18b3e206750893b4b26cc650f6a4a8f2b71216b81dc63c923230fafc753aae91fce1751d6d2bfe9cbe1c6ef3470f86143f62e7ba42a0b4152336c5a4558f112ae6b27e3171211dc4b652df870257100f832aa0ebf58b7d75c342d4062e081bf52b999cacb6ec7f0199b44f65ba24612e41d619130df2b895a6b335ef5d9eb3c79394f0c058ce35bd366052808b17c29394ff41ed3af6adb56d9722a78f1f47ac5f1d1288905d736ef36276b038b5199b79fa1cf49819e0f57328ff83c0aa988fdc0b7a8fb5c37674505d0c57a6d0d65b969a5d3fef5b30e54b939593438dfae76e2a7fa8d04c95db8595aecc3d7f9891513e5bf1e2d3d5c8e580c865f80409222809cfea297d7880c9de61d9cea21c3ef69cf62b702d25811345f24c10a89f9cc17f59ae4caec5157ed1e3b9db24edaa726ca1526ff4c6e2f9b7c27f7d8870ca09854c76f45de9c0c0c091a93d317bce2480dc9020442626db674630bdba9d8bca23709f254503321d9d932f2de37f8054a1a725285aeedd9c7eb2c4232624b20bdf57841329083b1cdc076526e59ecae17b5e16e8c5b8b8634ba4069b5f6e7edc3739ecda69485b461c5a81d43ee50460774c6fe28518401b269239cfcf200a796e426c556117575ead95c4e366028cb308fe77813c8e60aee762135de81946b892267ee52ac800c2fbc06ad54f8ca1fc56b10ace5e08da7c73b44b59cb6890323263c6457abd99c5f8201f653286655e9defb4fa8a15fffd7846d8490f2b4d448e732f5942e7a2196024641583d33889abf4dd031343a0a9b85cbf68f7380937c107fabb8133386e8e792ee7698990a69113584ad94fc2e157836310a56d847216875198c408d893a1b83ce566bd54ade0db9e6561d73573189a1859cc757c71d9cf045116e7acf9fb71f9d3b94a5424e3899a34c74e3b61d2706cf44800857d6facdf48069a7f0b42d2a65dab5ef1a97d132f7857df1b9e1a128899e034009dfd23f34c5186b2046a9c4c5e20fd61e08271505f1df6ce1a849ce363a73da611b3d94745b6f9c4d10167ed2b207bbe460a8f616582d03597f5a34f8a1cfbebbf0edf416841cd0c4ce323ed006356d28a4f370be0367030c2b58be0c9fdb26260d91da588610e665d09dfeda92f5ac1d7a1ce528a9a283335af0367e2106b31530944d529a8eed93658849a3ef198893783c2eade814a18b926e47122f08ba1aa668b4cc5b36a1991533152152ce454216831f77ece452c2e95fdd8e574f37ec3f78f283d2a77461756c2654d4776e7d9132c2f0927f9d164bc7aef82547353e9716a8df82e980efc038badae6006351649ffdd237e2d65d651839060fb3729251a1c48748b89fca92139406c097088b235224c4e3b2f1320b72ecf7282e2f941381694896749139a21f9b3d902621f217fcac21d0e7f6d007507f34c999f57e57fe759cabdde1651f277877e6f216c530b7eb1d68091e822df1cf3bc307dc040ccbb8c6d079dcede588a6f56dc7a657b6f409ee216d1bd5dcf1d2dc5c2761353fe20b37d52aafb2ef609d8b77eb267881414133322736b4ceaa3de559781cacbab5a18558c2b0010e94659a3b965ea3f8a2b75c6ebb36791d82b7a51406a28e294979b4a66605e8c42fa036cc8ad8d1ab8d4923b70cb210e74162b6c7540aeb8e11de7b04c50586fdddb62590bf529f50cc9a55737e179668f76ac530bf4884b9dab98912c46c1179e9e68f71e4fd50a00a871aa5bc0fd054339931cd175f2628149735325d8291e92b0f288cce707eccac25b6bc792baf61a8eedfbd987df8ece4f12c8a77d7aafd32b65ae9b9b38d508af6fa1a9c97c30747b0167b27fbf5976febb036d32a642bf2b7b14b9a25e52c21d1a9a63c5a8437b4bee0694729c1944b68655dbdbb2beb5ac484e4180bc1de35f86365d8832f0d24583f5a35a717657657c54f02ec04e60d7a441bc6a1c19f2a73a4ed5bcfdc59cca0047661bd6c35d2fa3e6d552006161c5d499bc1241daa0f722257299a60d9fbadc23d80a00865f9dfe3b2a4a0189830e452cf50e88227bcbec78fa55198f544f0e52e4ad9f8070498f68c15172cca7d19bd9376015f08d951a66d6486557056783ddea8d13dc9928e5ac21a1d853d7a876da83c95f158eb052ab4d073cd5898243470c20c0795758ba79f3d69ece71b82d5e020e9e298eab6280f61d43dc23639c50d5c4b052e14113eb3ba6729d69b4d71ae83b31f48bb33cf63270636d618e9e0e07a2e39669569681e3776fda3d3f14e078a3940be406c394c538ec37c6b8f8d1eda9762bf54d2a441473ea357859b3f3170fbd7ce5194c0cf6e8519f6b6483d4cf8cbad8d58f1431dc949b46400c20dcc1cb873613fc01bac882afcf7e9f8ba71fcf664ffb646474d07dc89c1778625ad63f8224aa72c110be8586fc3d6163dcbecfca237c942178a40a65f2c5adf2b7b8ceed19bbe6107b2c28f35af81232dc436042ba8818ef70c734d4b84118c44c8b77a7dca12b64567752b04c6a0304fc1b3272402376609efba5671ab0ebdb4f3c2615cd430caff25b7d4d1e352e1b29428a5a3bc5173c9ed7b724d26a9c6aaaa0baceb10b62fb7fac38abb5d70cd1b890da9db33e0f1662ce5b9f061e64075ae51f9fae58c4c26e249e6d7a591b2afe684832625b06df6b024fe8bf532c57947d267e7ecb64fec41d80a45ea079c16662d669346ba01ca93f9d2b10bae6893d771ddf7cf5e029780784e806922e12b55f6de4cbfc9a51ed967b31657bb6eddd37cbdd599f819ac20d136e9ad1ab7e05a547a5e99a16d7c13f7ed3f7c3d1b31046cad9ccdab6d2f73591dff2ccd5f558c39f824a495fdce5cd3c8a5510dcbbeeee853af3a1ba4e521a6d4264732d3c9c469bfe076a9f669ea078dc435abf2009fa9354ee0c1fef6af40524cb69bf3ebffcdbb69616d2757153de49e4efc0f74299687ad7d0ef8e12d74d0e3a49ee7a5537b49767e9e10f1d21748c7", 0x1000, 0x3ff, 0x0, 0x1, r0}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x2, 0x7f, r0, &(0x7f0000001340)="36cef2276693d0d0671b11dcd87c578461c1c22ef8d3d593d796fcfef402a7a902e1e138794a9a1a4cae4e7a8965f19a2fa9c9f58e480e05aa448d39c620cef675f1535b71e8b68f379c8d", 0x4b, 0xd8, 0x0, 0x1, r0}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x7, 0x7ff, r1, &(0x7f0000001400)="49af2d623cea9911e3f5c57b672ad0193bf4bfee8bf8bd0e8100eeda2c7245ad596465b1a95786d0bf8f4a", 0x2b, 0xffffffff, 0x0, 0x1, r0}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffff8, r0, &(0x7f0000001480)="bdec9c4c6d1722d98837569f7fa695c66f78ee9e5627c274d919a4729420722ad4aa2dc1302f0b0504557bbf55f531e2af5ccdf9148934e47866fd1c0f6867349f297f4301392d43f9608d125e1f453a0f7299172dbe3a7159a3381c1920d4dafbbb7574236d84a5c5f7cad2886a89d9a3de827fe74d2bb5eec631656052ae54035744f5808f40e0b64baa8a9190096b3c99080090d0d960a86ab5cd1b83060a576d39b65c4cfa22b31670f320624760905f1f52cb337859de34fea45f950b60c016b7e97203b1f7f636bd4a1d915e5953d907c7e999f7566e04463e77a4e11a302250916c2309838a", 0xe9, 0x1, 0x0, 0x1, r0}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f00000015c0)="abf41ecffa3f83f38eb57eee299a381a1885524ce25456cb4c06eb52a8711243eb2591d0ad", 0x25, 0x9fdd, 0x0, 0x1, r0}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x8, 0x7, r1, &(0x7f0000001640)="5a67d4485fce24c33824f23ab3d9c8f9133139dc2e02789ae592879688d76b16304803924323f1316566d33ac8ae7726512e2c1f28f8fd855e1d88060ff99b452f24ac225646bcba99e51757febc1216abbaa3f7f396700203c5c4f4a183c043ea9adb28d454c739257779387831b64f5b1b352436b54fc9277b008737e085980f56fbda636538ec8d17e9906566131220a66759844b5523601825647a3892d215c9d1c05aed1f9726fbf5f13c3b1e0fc58ae00697f6e452e9db21", 0xbb, 0x100400000, 0x0, 0x1, r0}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x6, 0x7fffffff, r0, &(0x7f0000001740)="d656ba27325d9755cb76a89dcee8577da1d90f6a28ecff0951427daec5de24dcbf40d4df4a2864a52635117982ef11f6455c9ea418547095cce6469cc15b48da32805dbf83a9287b842a3b0fbfab2b091cf7dd4105f231547352fd376abb4efa1da4a809018afa183c81326ad68385221f61027ace4e2b665780eafd9346a5695cdc5850ba2d3c0f2055ab745c69fd10baa4941de655519cf8c24cdeeb6f440b009b3f29fefab8a31e027a7f164132ec973234ec12ae3fd0e4f578cd4363941af6f61d7e5d406f5a141c2f830982da3295bc99dd6d360b76b7391ab9da1165e45d9d667056e9ff59632a5cacc70f2086", 0xf0, 0x72d, 0x0, 0x0, r0}]) getsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000080), &(0x7f0000000240)=0x4) fsync(r1) 2018/04/19 10:48:40 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) fsync(r1) 2018/04/19 10:48:40 executing program 2: syz_emit_ethernet(0x2a, &(0x7f00008c8000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="0a8a59b5cce5", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="308175e4e5da", @remote={0xac, 0x14, 0x14, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f00001e8ff8)) 2018/04/19 10:48:40 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000140)=0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8040, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000180)=@nat={'nat\x00', 0x1b, 0x5, 0x568, 0x388, 0x388, 0xffffffff, 0x278, 0x278, 0x498, 0x498, 0xffffffff, 0x498, 0x498, 0x5, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x18, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @icmp_id=0x67, @port=0x4e22}}}, {{@uncond, 0x0, 0x120, 0x168, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@frag={0x30, 'frag\x00', 0x0, {0x9, 0xffffffff, 0xffffffff, 0x8, 0x2}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x1, @ipv4=@multicast2=0xe0000002, @ipv4=@rand_addr=0x8af2, @port=0x4e24, @gre_key=0x10000}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [0xff, 0xff, 0xffffff00, 0xffffffff], [0xffffffff, 0xff, 0xff, 0xff000000], 'erspan0\x00', 'veth1_to_bridge\x00', {}, {0xff}, 0x89, 0x189e00, 0x2, 0x61}, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x5, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @ipv4=@dev={0xac, 0x14, 0x14, 0x1b}, @port=0x4e21, @icmp_id=0x66}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xffffffff, 0xffffffff, 0xff], [0xff0000ff, 0xff, 0xffffffff, 0xffffff00], 'team_slave_1\x00', 'veth0_to_bridge\x00', {0xff}, {}, 0x16, 0x3, 0x3}, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1c, @ipv6=@dev={0xfe, 0x80, [], 0x1a}, @ipv6=@loopback={0x0, 0x1}, @port=0x4e20, @port=0x4e24}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c8) 2018/04/19 10:48:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080)) accept4$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14, 0x80000) bind$packet(r0, &(0x7f0000000340)={0x11, 0x1a, r1, 0x1, 0x8001, 0x6}, 0x14) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000240)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@dev, @in=@dev}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000480)=0xe8) mount(&(0x7f0000000040)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x4, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/19 10:48:40 executing program 3: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) clone(0x0, &(0x7f00000000c0), &(0x7f00000002c0), &(0x7f0000002a00), &(0x7f0000000180)) inotify_init1(0x80000) 2018/04/19 10:48:40 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r1 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x8, 0x4, [0x80000000, 0x90a2, 0x2, 0x8]}, &(0x7f0000000140)=0x10) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000440)={0x0, 0x0, 0x57d7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000480)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000004c0)={r2, r3, 0x2}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x0, 0x0, 0x1f, 0xbf, 0x80}, 0x98) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="ab06fc681c85a5f49d449c43e9bbe5cb", 0x10, 0xfffffffffffffff8) clock_adjtime(0x0, &(0x7f0000000340)={0x0, 0x0, 0x1000, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e00000000000001020000000400080005000000000000000000001c00000000000000000000000000000000030006000000000002000000000000000000000000e10000020001000000000000d1fb0200000000030005000000000002000000e00000010001000000000000"], 0x70}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x14) 2018/04/19 10:48:40 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0xfffffe13, &(0x7f0000000040)={0xb4}) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000300)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x5}, 0x20) 2018/04/19 10:48:40 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f0000000000)}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0xfffffffffffffff8, 0x2, [0xc0e, 0xff]}, 0xc) 2018/04/19 10:48:40 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$alg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="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", 0xfd}, {&(0x7f0000000100)="87f7870a7def1379b6ae285ec5ac98580995bf5d8ed97a39b68a63ddc6970293b471486271cb271ce5b386cd497ce10fbbef16", 0x33}], 0x2, &(0x7f00000002c0)=[@assoc={0x18, 0x117, 0x4, 0x82e}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x21e}, @op={0x18, 0x117, 0x3}, @iv={0x48, 0x117, 0x2, 0x2f, "dd5a5c834cf634c51413d3d925ff52116f8badecae9e93bda55b15380ede15cf2fbf2d7970e9c492bf1e1ef5d65b19"}, @iv={0xe0, 0x117, 0x2, 0xc8, "400e926c854826ce2aa02b70fee510cdc2ded9ba2d5bae418f736a438a6bf5825ec1a548d9a81885a5b6a169f5671ed4a0559d456594072bfd07efb23fff18466d64d3f27254447eadec44ec5665b28eff83126f828f61519f4206e15709baa9e80715e09161c87b67129182c129ac50b54c874cd0cb2fcd6d2af3b8f339c2ddab76e9271693aa1f9036c7ae263b9012f6652a478f0f0e9913620bfac964c0bee7f20761dd30d5a29da73e7ff13f33ef01163de6c27221531ce2f8d6db58b45910845c045403b809"}, @iv={0x100, 0x117, 0x2, 0xe5, "8cb3e24adc6d762cb671b3bbb351c5cc370a392eb2ec1dd46651ffc4e4f41c328b149077efa0a5179837cf07bd988f84b7dbe28c2bdccabed829b19ef2501adc5908734d41a8e25974fc2afd4a45e396e2fdefead1cf502c532fca16a2fe21f906602ebb19f17288518b37b92482f7d52285c46e776cbe731dd8f2ae5e5a01e4ad77056f894961e19b12fd124d1e19f06bf3cad4446152c1862a77173174a3531d82fc4b38750a685c64df88c7bdc73c241ec256898408af3043b93bb40ff3220131440c0e9f84a07f6bb890f4dd1e6f41d607e97832d76da3900d6c984bafec2b9d635448"}], 0x2a0, 0x40000}, 0x804) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x0) futex(&(0x7f0000012ffc), 0x1, 0x40000000000, &(0x7f0000000000), &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/04/19 10:48:41 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x200008922, &(0x7f0000000080)={'bridge0\x00', @ifru_data=&(0x7f0000000040)="26c96b93e031b0fd24e0a998eda493636ce6bc1dd257f574efd3dd50ddbb27ee"}) 2018/04/19 10:48:41 executing program 7: r0 = socket$inet(0x2, 0x3, 0x6) sendto$inet(r0, &(0x7f0000000100)="000000a676f9c02c553682eaad62ef047ba6cef83351f0270fb91850c69fc12ea2daa6d262b912b9", 0x28, 0x0, &(0x7f00000001c0)={0x2}, 0x10) 2018/04/19 10:48:41 executing program 6: syz_emit_ethernet(0x4a, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d14b1c", 0x14, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000380)) 2018/04/19 10:48:41 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="10000000000000001000e70900ffff002e1ab8c5a6a3dd057bb9da2cfec5c714"], 0x20}}], 0x2, 0x0) [ 78.089533] bridge0: Invalid MTU 536870976 requested, hw max 65535 2018/04/19 10:48:41 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000000040)="ac01000000000000000100a22f8cca1bbd01000000000c002388d7000007668098fc23471cf423070b00000000000000", 0x30, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/19 10:48:41 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000040)="038ad943ab8bcf628c7f7b6201890e4037a7aa525d7d5475a10e5467", 0x1c, 0x0, &(0x7f00000000c0)={0x2}, 0x10) 2018/04/19 10:48:41 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x3d1, 0xfffffffffffffffb) 2018/04/19 10:48:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@delneigh={0x24, 0x1d, 0x517, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) 2018/04/19 10:48:41 executing program 1: 2018/04/19 10:48:41 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x10000004e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) sendmmsg(r0, &(0x7f0000002540)=[{{&(0x7f0000000180)=@l2={0x1f, 0x1, {0x6, 0x8, 0x8d, 0xcf, 0x8ee, 0x7}, 0x101, 0x834e}, 0x80, &(0x7f0000000300)=[{&(0x7f00000004c0)="104720423f18b24337803f68548a3be4c07e0f4d03be9d1ab5827646105cee9b714ddc49ad6f2e024371768441305c72b0efa89fd68c4100f329e35c19dcd41889cc2b1c27e000ad622a345d6a2889652c7883ffe50466f648133a6620f2a30be6207ea3adebba92fcae66e3d32c3a5ae72d5e50efed97ffc28386e1dea22652bbe4518d271ccce5f3e6da04c7c4832575521550d1977843683c592c8f5addeb8c3263b617f435d3c2d68597a7b39db31c4082625b4fa656d64e632629f3356ec0c15d86bca2359ef7ad369cc84374dc5f2a", 0xd2}, {&(0x7f00000005c0)="33595a20490c28445e09639c2d592e721da73058b3a6ebb3927c436fa69d65a221a7c1dae8a07bd195429d5025dc07532e3e0d1441eb8548ce72b4277ca3c02f9fcb5c4ce158a2d9c69deea9045aad620ea21d9f2347c718f4f7faea5af0f13e1056d90114d50d2c9657300a40d519f98df086aeeae79b142bb79300e6418e172bdc3c0ad484c5c5d80348ea2b172eb42e09252331ff09bd58256eb5f1c76f557fc5110adb3b69f3a021283404dac22844870741905aa36aafc7a30e5579e8eecbf6398e63121205ac0805d6253d4eb7463c6a2449f39e75f7d72aec7bc3dc4e07b58e01db63a0a631b5cac399cd74ce475b517f920baaee", 0xf8}, {&(0x7f0000000200)="2162d82099b51ae133431000773707248ab95f8d4fd821dac0416b8e5ebbf9cfbe8c6786067f9b119ea91556cc4b4e5160e4af3d3e0199cac7d86926034d2b029ffa74f3767c1cbd67ffaca2cd220dcce6c5eba046b0", 0x56}], 0x3, &(0x7f0000001a00)=[{0x10, 0x19f, 0x3f}, {0xd0, 0x114, 0x0, "6d1a925afdf6ae9a6a384fc46df47e513c1625f74f9188729e4617188e58df4ed2a037ca1ec529829e5d39f2446bf22cfe45f89804c6f02976a3cc7f4a5e10e6c621f1ea2af17761737c934190f79b670a589f0fab680aebe02086935ed0ea65cfb7c3acc5b1bdc50daaf8cf23af30e7144a2a874d9777de15b15f4ecccbc87a9ff1a7294a31aed0e583b8bff725a05b942dfca7b33d46398635657c093053cc58934dd1b464de771929ad9ae0d3595a0b650ad58eb08978bf9a459b3af17f19"}, {0x60, 0x119, 0x9, "77ef781807d655a60241b98e20b6cb3f5b638d3fc667bed9d8bd80de01ac4248d33611e644be5f7b7483435d51687653cc088399eccb21018e083c5f2e20e275cc7c02f77df6b6c654"}, {0x18, 0x114, 0x0, "9e00e8e9"}, {0x50, 0x117, 0x70a2e99a, "71817d5275053da47072b7f6451f490bf1dce4050f89b30b96b56575cee620a22d30f90e81e823bff55271c0a70031698d5f9d5e4599c435ef75"}], 0x1a8, 0x4000080}, 0x10001}, {{&(0x7f0000002340)=@hci={0x1f, 0x0, 0x3}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000023c0)="2e56a1fde627c34e37b672bd4b1c18698c1f81efe0966aca2a60d745335d4e02a81a6aa64b7d9f89ca153e2aa62dddcbb479bdfca9a2c5dc870d377e3326ba820b90dcabdffdc668594d2c492f1d5d5efae71ade49ca13480e71ff163dd72eac1e432a200457b72f5bfff98481449bc29a51103a1c98fe113fe881696a88fbaacd67efdb05da7d288c86caa5d5492d9713649f10baa46beec5273a", 0x9b}], 0x1, &(0x7f0000002480)=[{0x98, 0x19b, 0x7, "2cd3d0c89ec337a745b97fd316c57d69c5d618307e1f76689a8620b6fded2e4d89c464155835370921dc997cc9db10497b949ccd347befdf0b28038c6f651b5fee1c882056c60110985c5fdcd9d1e93c01a0dcdbe9b6914ad666954a6e01e683dbccef45f928eaa6a0d2a0f121257fb94fdca788d668bb3bbf5d093cfc705d0d4d10f60d817c"}], 0x98, 0x4}, 0x81}], 0x2, 0x801) 2018/04/19 10:48:41 executing program 7: 2018/04/19 10:48:41 executing program 2: 2018/04/19 10:48:41 executing program 1: 2018/04/19 10:48:41 executing program 6: 2018/04/19 10:48:41 executing program 3: 2018/04/19 10:48:41 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f0000000000)}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0xfffffffffffffff8, 0x2, [0xc0e, 0xff]}, 0xc) 2018/04/19 10:48:41 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$alg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="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", 0xfd}, {&(0x7f0000000100)="87f7870a7def1379b6ae285ec5ac98580995bf5d8ed97a39b68a63ddc6970293b471486271cb271ce5b386cd497ce10fbbef16", 0x33}], 0x2, &(0x7f00000002c0)=[@assoc={0x18, 0x117, 0x4, 0x82e}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x21e}, @op={0x18, 0x117, 0x3}, @iv={0x48, 0x117, 0x2, 0x2f, "dd5a5c834cf634c51413d3d925ff52116f8badecae9e93bda55b15380ede15cf2fbf2d7970e9c492bf1e1ef5d65b19"}, @iv={0xe0, 0x117, 0x2, 0xc8, "400e926c854826ce2aa02b70fee510cdc2ded9ba2d5bae418f736a438a6bf5825ec1a548d9a81885a5b6a169f5671ed4a0559d456594072bfd07efb23fff18466d64d3f27254447eadec44ec5665b28eff83126f828f61519f4206e15709baa9e80715e09161c87b67129182c129ac50b54c874cd0cb2fcd6d2af3b8f339c2ddab76e9271693aa1f9036c7ae263b9012f6652a478f0f0e9913620bfac964c0bee7f20761dd30d5a29da73e7ff13f33ef01163de6c27221531ce2f8d6db58b45910845c045403b809"}, @iv={0x100, 0x117, 0x2, 0xe5, "8cb3e24adc6d762cb671b3bbb351c5cc370a392eb2ec1dd46651ffc4e4f41c328b149077efa0a5179837cf07bd988f84b7dbe28c2bdccabed829b19ef2501adc5908734d41a8e25974fc2afd4a45e396e2fdefead1cf502c532fca16a2fe21f906602ebb19f17288518b37b92482f7d52285c46e776cbe731dd8f2ae5e5a01e4ad77056f894961e19b12fd124d1e19f06bf3cad4446152c1862a77173174a3531d82fc4b38750a685c64df88c7bdc73c241ec256898408af3043b93bb40ff3220131440c0e9f84a07f6bb890f4dd1e6f41d607e97832d76da3900d6c984bafec2b9d635448"}], 0x2a0, 0x40000}, 0x804) futex(&(0x7f0000012ffc), 0x1, 0x40000000000, &(0x7f0000000000), &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/04/19 10:48:41 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="5b5331d25a71c6a64f00d90720f785f88f9e63f90f76c48feee314083a181eefab2af8a65643ebc8c2b907fdebdd7b6aabd04ebe5b3133ae10d25c8992f969f3462f985649a0d1aeb7d535535fe9ce30e21dc14811cdff61456d7141cc19a8c86d8c80ccc6639cbb396c5307933f3d1c5a346d2d3a47311974a4970abaccab9b06afbdf003eb24b16c82af83155e9b5533db3eeb4e9c0722105fdc7585c77f5238ae3d12f08c8ab6dcf0edb2490a54ac46932250eb853d86d10cff49f40797062fee0affd74773c634", 0xc9}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) shutdown(r0, 0x1) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x40, 0x0, "bb7d979a5ee032056dff2fc639ba6368d0d71d898a4e124cf21cd30cb70965e6517b9cd90bda9821886e8cd3637def26f925ad25edc2a48d5320748f0957c324fe23baa6085747576770b4aaa4b7bab6"}, 0xd8) recvmmsg(r0, &(0x7f0000004b00)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0x0, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) 2018/04/19 10:48:41 executing program 3: 2018/04/19 10:48:41 executing program 1: 2018/04/19 10:48:41 executing program 6: 2018/04/19 10:48:41 executing program 2: 2018/04/19 10:48:42 executing program 6: 2018/04/19 10:48:42 executing program 3: [ 79.232543] ================================================================== [ 79.239955] BUG: KMSAN: uninit-value in tcp_parse_options+0xd74/0x1a30 [ 79.246616] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.16.0+ #84 [ 79.252837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.262180] Call Trace: [ 79.264754] [ 79.266896] dump_stack+0x185/0x1d0 [ 79.270519] ? tcp_parse_options+0xd74/0x1a30 [ 79.274996] kmsan_report+0x142/0x240 [ 79.278783] __msan_warning_32+0x6c/0xb0 [ 79.282841] tcp_parse_options+0xd74/0x1a30 [ 79.287152] tcp_validate_incoming+0x4f1/0x2790 [ 79.291817] tcp_rcv_state_process+0xb19/0x6490 [ 79.296469] ? __bpf_prog_run32+0x127/0x170 [ 79.300771] ? security_sock_rcv_skb+0x4c/0x1f0 [ 79.305424] tcp_v4_do_rcv+0xb26/0xd90 [ 79.309293] tcp_v4_rcv+0x5b25/0x6750 [ 79.313088] ? tcp_filter+0x270/0x270 [ 79.316872] ip_local_deliver_finish+0x6ed/0xd40 [ 79.321613] ip_local_deliver+0x43c/0x4e0 [ 79.325740] ? ip_local_deliver+0x4e0/0x4e0 [ 79.330042] ? ip_call_ra_chain+0x7b0/0x7b0 [ 79.334343] ip_rcv_finish+0x1253/0x16d0 [ 79.338393] ip_rcv+0x119d/0x16f0 [ 79.341825] ? ip_rcv+0x16f0/0x16f0 [ 79.345441] __netif_receive_skb_core+0x47cf/0x4a80 [ 79.350442] ? kmsan_internal_memset_shadow_inline+0xc0/0xd0 [ 79.356221] ? ip_local_deliver_finish+0xd40/0xd40 [ 79.361137] process_backlog+0x62d/0xe20 [ 79.365185] ? rps_trigger_softirq+0x2f0/0x2f0 [ 79.369746] net_rx_action+0x7c1/0x1a70 [ 79.373705] ? net_tx_action+0xab0/0xab0 [ 79.377746] __do_softirq+0x56d/0x93d [ 79.381534] irq_exit+0x202/0x240 [ 79.384969] exiting_irq+0xe/0x10 [ 79.388403] smp_apic_timer_interrupt+0x64/0x90 [ 79.393055] apic_timer_interrupt+0xf/0x20 [ 79.397267] [ 79.399490] RIP: 0010:default_idle+0x1fb/0x3c0 [ 79.404052] RSP: 0018:ffff8801df67fdf0 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff12 [ 79.411745] RAX: ffff880203eb5440 RBX: 0000000000000000 RCX: ffff880000000000 [ 79.418996] RDX: ffff880203ab5440 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 79.426252] RBP: ffff8801df67fe28 R08: 0000000001080020 R09: 0000000000000002 [ 79.433500] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 79.440753] R13: ffff8801df5f3b00 R14: ffff8801df67fe8c R15: ffff8801df5f4418 [ 79.448020] ? __sched_text_end+0x1/0x1 [ 79.451983] arch_cpu_idle+0x20/0x30 [ 79.455680] do_idle+0x349/0x790 [ 79.459036] cpu_startup_entry+0x45/0x50 [ 79.463077] ? setup_APIC_timer+0x220/0x220 [ 79.467384] start_secondary+0x39d/0x470 [ 79.471432] secondary_startup_64+0xa5/0xb0 [ 79.475730] [ 79.477334] Uninit was created at: [ 79.480860] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 79.485944] kmsan_kmalloc+0x94/0x100 [ 79.489723] kmsan_slab_alloc+0x11/0x20 [ 79.493677] __kmalloc_node_track_caller+0xaed/0x11c0 [ 79.498848] __alloc_skb+0x2cf/0x9f0 [ 79.502541] tcp_send_ack+0x18c/0x910 [ 79.506322] tcp_fin+0x298/0x8f0 [ 79.509672] tcp_data_queue+0x2cb9/0xa200 [ 79.513802] tcp_rcv_state_process+0x5c61/0x6490 [ 79.518536] tcp_v4_do_rcv+0xb26/0xd90 [ 79.522403] tcp_v4_rcv+0x5b25/0x6750 [ 79.526181] ip_local_deliver_finish+0x6ed/0xd40 [ 79.530915] ip_local_deliver+0x43c/0x4e0 [ 79.535044] ip_rcv_finish+0x1253/0x16d0 [ 79.539086] ip_rcv+0x119d/0x16f0 [ 79.542518] __netif_receive_skb_core+0x47cf/0x4a80 [ 79.547512] process_backlog+0x62d/0xe20 [ 79.551550] net_rx_action+0x7c1/0x1a70 [ 79.555678] __do_softirq+0x56d/0x93d [ 79.559454] ================================================================== [ 79.566789] Disabling lock debugging due to kernel taint [ 79.572216] Kernel panic - not syncing: panic_on_warn set ... [ 79.572216] [ 79.579566] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B 4.16.0+ #84 [ 79.587076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.597386] Call Trace: [ 79.599958] [ 79.602402] dump_stack+0x185/0x1d0 [ 79.606018] panic+0x39d/0x940 [ 79.609215] ? tcp_parse_options+0xd74/0x1a30 [ 79.613864] kmsan_report+0x238/0x240 [ 79.617662] __msan_warning_32+0x6c/0xb0 [ 79.621714] tcp_parse_options+0xd74/0x1a30 [ 79.626043] tcp_validate_incoming+0x4f1/0x2790 [ 79.630699] tcp_rcv_state_process+0xb19/0x6490 [ 79.635355] ? __bpf_prog_run32+0x127/0x170 [ 79.639667] ? security_sock_rcv_skb+0x4c/0x1f0 [ 79.644321] tcp_v4_do_rcv+0xb26/0xd90 [ 79.648189] tcp_v4_rcv+0x5b25/0x6750 [ 79.651980] ? tcp_filter+0x270/0x270 [ 79.655772] ip_local_deliver_finish+0x6ed/0xd40 [ 79.660509] ip_local_deliver+0x43c/0x4e0 [ 79.664641] ? ip_local_deliver+0x4e0/0x4e0 [ 79.668943] ? ip_call_ra_chain+0x7b0/0x7b0 [ 79.673243] ip_rcv_finish+0x1253/0x16d0 [ 79.677293] ip_rcv+0x119d/0x16f0 [ 79.680734] ? ip_rcv+0x16f0/0x16f0 [ 79.684351] __netif_receive_skb_core+0x47cf/0x4a80 [ 79.689357] ? kmsan_internal_memset_shadow_inline+0xc0/0xd0 [ 79.695139] ? ip_local_deliver_finish+0xd40/0xd40 [ 79.700048] process_backlog+0x62d/0xe20 [ 79.704094] ? rps_trigger_softirq+0x2f0/0x2f0 [ 79.708657] net_rx_action+0x7c1/0x1a70 [ 79.712617] ? net_tx_action+0xab0/0xab0 [ 79.716661] __do_softirq+0x56d/0x93d [ 79.720446] irq_exit+0x202/0x240 [ 79.723883] exiting_irq+0xe/0x10 [ 79.727318] smp_apic_timer_interrupt+0x64/0x90 [ 79.731971] apic_timer_interrupt+0xf/0x20 [ 79.736182] [ 79.738402] RIP: 0010:default_idle+0x1fb/0x3c0 [ 79.742959] RSP: 0018:ffff8801df67fdf0 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff12 [ 79.750647] RAX: ffff880203eb5440 RBX: 0000000000000000 RCX: ffff880000000000 [ 79.757897] RDX: ffff880203ab5440 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 79.765147] RBP: ffff8801df67fe28 R08: 0000000001080020 R09: 0000000000000002 [ 79.772405] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 79.779658] R13: ffff8801df5f3b00 R14: ffff8801df67fe8c R15: ffff8801df5f4418 [ 79.786919] ? __sched_text_end+0x1/0x1 [ 79.790876] arch_cpu_idle+0x20/0x30 [ 79.794572] do_idle+0x349/0x790 [ 79.797930] cpu_startup_entry+0x45/0x50 [ 79.801991] ? setup_APIC_timer+0x220/0x220 [ 79.806471] start_secondary+0x39d/0x470 [ 79.810518] secondary_startup_64+0xa5/0xb0 [ 79.816096] Dumping ftrace buffer: [ 79.819617] (ftrace buffer empty) [ 79.823301] Kernel Offset: disabled [ 79.826908] Rebooting in 86400 seconds..