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 '10.128.0.25' (ECDSA) to the list of known hosts. 2018/04/27 00:53:14 fuzzer started 2018/04/27 00:53:14 dialing manager at 10.128.0.26:38541 syzkaller login: [ 50.130602] can: request_module (can-proto-0) failed. [ 50.142092] can: request_module (can-proto-0) failed. 2018/04/27 00:53:21 kcov=true, comps=false 2018/04/27 00:53:25 executing program 0: personality(0x10) r0 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) recvmmsg(r0, &(0x7f0000001580)=[{{&(0x7f0000000040)=@nl, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/71, 0x47}], 0x1}, 0x5}, {{&(0x7f0000000180)=@ax25, 0x80, &(0x7f0000001200)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=""/115, 0x73, 0x1}, 0x1}, {{&(0x7f00000012c0)=@rc, 0x80, &(0x7f0000001480)=[{&(0x7f0000001340)=""/125, 0x7d}, {&(0x7f00000013c0)=""/73, 0x49}, {&(0x7f0000001440)}], 0x3, &(0x7f00000014c0)=""/172, 0xac, 0x7fff}, 0x6733cc05}], 0x3, 0x0, &(0x7f0000001640)={0x0, 0x1c9c380}) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001680)={0x0, 0x0, @multicast1}, &(0x7f00000016c0)=0x10, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000001700), 0x4) r2 = fcntl$getown(r1, 0x9) sched_setaffinity(r2, 0x8, &(0x7f0000001740)=0x6) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000001780), &(0x7f00000017c0)=0x40) fcntl$setsig(r1, 0xa, 0x16) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000001940)={'nat\x00', 0x0, 0x4, 0x88, [], 0x5, &(0x7f0000001800)=[{}, {}, {}, {}, {}], &(0x7f0000001880)=""/136}, &(0x7f00000019c0)=0x78) getpriority(0x2, r2) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001a00)=@generic={0x2, 0x5, 0xfffffffeffffffff}) ptrace$setsig(0x4203, r2, 0x2a8, &(0x7f0000001a40)={0x1, 0x3, 0x1, 0xeda}) sendmmsg$nfc_llcp(r0, &(0x7f0000003480)=[{&(0x7f0000001a80)={0x27, 0x1, 0x2, 0x4, 0x6, 0x80, "b06dbbda4eddefa674e269bf15eca4e40b40a7f3faa35e2ee525888027f51e873d0b7e1779405e4d793ba970946a456b90c47fd089bbf243b5023e5186e0f0", 0x3e}, 0x60, &(0x7f0000001d80)=[{&(0x7f0000001b00)="b33e0533736c2b98a5239ab06d1d1565c79ac97278a676e7b5f6fc015bbc8ec88a1e3df96e69187f71ed19a304a7e35e5dbcff6ff4877996b6cc23ff8adde4eed8de916868eb2db6fe142203559a69da332950be2f5ac3fb621964351f61a4689591a43b8e9c29fd6b260b0ade84bbbee3d299246ac8006e40c0ec854363fb52e4b5d96081f3ba3a01f6e8de3cd704d8494ec225df3b707d77b9a2fb3cf8cf27d56e55f8fb61247e550d34db637b20df5b7a4c7936c1acf430d81b785772a76ba120cadac3e86b829f9dc419538154173631a4f1280d02381431", 0xda}, {&(0x7f0000001c00)="ca5568ad7a1f379172136b0ffd17a24606ae0089bbb42cda1af0605f509060edadcac240c42e06d7705574b30dec414eb7efa717da2ca05d9373558ac447f1b941b50f30b7c3b0fde3f0edc25312ad70bbcaf725b16ddeded2d87f740ce83c2c17e7c20a2ec7e5b543343b4182d5a4a18cd36d8a692a8b70f69bbe2bbca7fbca2171e577459fe8a5fb0d45836cf8857a2fd9e61d68281b24f1f43cdc9b1f55431052fab346ac92dd9b41f1c63982438497c8f17df063664f4d262b92b697b596388adc00c78e7a9d46a6ff4ac630122bf0166d", 0xd3}, {&(0x7f0000001d00)="fb8dde2ff12f15a97236bd630da8f54729e4061d8f6a35100d0f55e3182da0c304dba37e4780b8103eccab8998f6599b7eee77e1d46dd88b29d4a0ac6cad8e2f4953ce5157062eb749efe325922cefc9e2ae420087645e134353117fc99635c06cb567369cfc2520c8c78f2ba7951cfa44ecb549375860cb6b3beb5c", 0x7c}], 0x3, 0x0, 0x0, 0x8081}, {&(0x7f0000001dc0)={0x27, 0x1, 0x1, 0x3, 0x93, 0x8, "331500630a1034353dae21c86f5effdd2134634f565769e736d6ac120e11604c71f4fb7968fae136bea1713ca5228a8d0a73aec9b5c35aebf3b0576f461b87", 0x12}, 0x60, &(0x7f0000001f80)=[{&(0x7f0000001e40)="81cccf3a7bdd29a6d89a0a30a2651029184ca9f80aa162642a66328c957f037321371b7b58ee9b3cb47d14421fcb8cc7e04d4ece1dfeaaf6fd9353b9de6a11559c645c97398281aef81d09838d7140a75da4cdb25252e4922e251099", 0x5c}, {&(0x7f0000001ec0)="82fc84414e2f75d55b3bec25535f45728769165be403ad7b94372fbbab84273538558b47784fa11e9bc2e4e21b1180becc4d9e3514c34c706d92da3f0640c54d5d158dd1b6eb5e117543701831d5b1a2d3268d35f864a97795a098796690aa49f0a613458ac00ae622eca458c723dd55894d69cdf17333acf9ab400f991ef7678d6fc20bf5513933480d26d9b5ac2ee352de1b83", 0x94}], 0x2, &(0x7f0000001fc0)={0x58, 0x6, 0x4, "adfedf1f54fb5fbba0565a7d38fe0ea1d00620f4e8f2c36af9a699d1a2a3bc7b1519abaf11bd47b63e8d0d5beaa4960b73b3e72b8f452810b8358abb92f88d673dd3"}, 0x58, 0x4000}, {&(0x7f0000002040)={0x27, 0x1, 0x1, 0x0, 0xfc, 0x2, "8e38cf21fbeb74b29c1815a55a1627075e107e8a6370405f8b7fce71aa8960083ab9b14e1c78746ee28ca247859ec3b1c7f93c312fc5c0cf592fda8f906bb3", 0x18}, 0x60, &(0x7f0000002100)=[{&(0x7f00000020c0)="24fc97667beb72ee537ca7685b220df18cc9bf32533dc302a16cb5d4cf367fc8088ad8f4a9f93027e00a5d5c7a7b26bc2f", 0x31}], 0x1, &(0x7f0000002140)={0xe0, 0x103, 0x4, "391f1729cc947765e62c6c3901ecbdcdb39bfef7c865001a384e8acfc4a044adbc8ecc0ca81db70b4fccc9e46e250b4c38bf9092d1a0ba648d6c344c50f1ce8f52e8d0e59f5cf6ef280b8af352c12bbac17209b9ab39077655cbdb54ace4ef8c4e1ad3338366ff3f7fece3811895425854e123fd68687894af07e4a7d174b9dc418b272e60ec7111b36ebef8f970b7511ccbf4f5151501427cd7e7aba60ad231b5a6dec92ffac7344b86eda82c940299fe9deb967219d989369a3f7d2dc31d96a18ec6fe42510827f79813f924"}, 0xe0, 0x24040011}, {&(0x7f0000002240)={0x27, 0x1, 0x2, 0x7, 0x6288f5a0, 0xd40, "1c4558f2ebcecf45042e8447ed034ee263993a2652a4ec6c31865f014a9e69875c093ea8713269233c7198c6d2e3b5f376833dbe4f85b55d742e5ecb1f91c3", 0x14}, 0x60, &(0x7f0000002400)=[{&(0x7f00000022c0)="11a1d93e375c445c0391980836ffc22a825adf31eec5b6c443ecf3472d500a780938ffc20a10437de0b203fd0520592f907ff7b59753b39cc354c3e5b092bda8b4adf269a1cf05f620d5fabd13b470ead412a520c90f648232822370ebe712e35a5e8d366177deb696ffb9b55a2cd8ed2b7b3ecc5c58e72dab7baa46120b61b5e9da8838d982531189ca7b6a6cb64e", 0x8f}, {&(0x7f0000002380)="885d18a3b2d97e7b06532b5c85d39f1cc517efda6459f7ea23621b3a606de6bbbdef3b599e892d41c688ff863f3363dfe85e9c67c56a949a757432827c39834dde87ce83031b37138896d28dcd8f5e5b8502066aa5c17678e9d3fddbc5702d26ddde4e9ba11a35bb7f0e16b2f87ee6845538bb", 0x73}], 0x2, &(0x7f0000002440)={0xa8, 0x113, 0x9, "41c4480bf1a77856746e289809fdef626bfb2b6e18ace58ac4ae8da9ed0e7f7cdada3caa7cad7f99dd4f25fd690e4cd1ea3e9db58a43ee57e4466e640e28731dc609f9a57c81bb8a9fea967dcbe9e61f3f633c953e5fe23c191d2d6b899ac6b6c266903f4e19857c4a113afdfef834470f5a05c0be96213e7be59613f33ef519f009875e93647a65a98272753c8c1ddb754726"}, 0xa8}, {&(0x7f0000002500)={0x27, 0x1, 0x2, 0x4, 0x8, 0x7f, "a05b9f1235217eb191a205f53df68b69d7ec7d9c2a1b8f33a8965f3fbc8dcc84722940c08f05e2f665ccd504ef2130595ac6b189e26178f362b0e8605f5475", 0xb}, 0x60, &(0x7f00000027c0)=[{&(0x7f0000002580)="4be48bce60fc65282f96bd6cad11d845f2cc52dfabc739d70863be5ba2dbcf9d818b70624b4f1120b8cb515e40e8a0174cd5714e91348c54d363bcb893022e5f6cfb81a9d5b1d77fbf62f16de5c8add8abd3e4b4de00e6a37b2e8501e9a849c1be1bc72d2599005c0a20b3b7ebd12ecc9e90015829c8f92ac43dfa03198e76a0d9fc7555ead4da3f3959f9a4d1b3c2a5b679c735347f5cca576c3350418dc5", 0x9f}, {&(0x7f0000002640)="cb0409be99f0d951b801f27eba18c7ddd25df9bf8338d922e09a45c340ae7992511c1ce02124359a4aa1b21d97d7688b19dbdf77910714335256ea53794802bb05af02f1960c478bc6559c4662a4ffbc7cbcb06848181b7cbc", 0x59}, {&(0x7f00000026c0)="ea4f4733b051ec42ffe882b7c5b8184508dfb60587aa81f293cb91ff9ea4c93fe8e79426237a9bd6e2c6fe4d609e354b29313a2a228492da080cc58a0a8bc92c23b115c6f42a230cf0ac6948d3e27a6eb112e8b3b4a4b7a944e29b154a3f413300268df5e39c7a5d0b526e0f3b852c756354a47530d7c8acb7e9478d05f82e3233c5ab6b771b3d81f207181f282d4c46d404cc1456644063adce1a48a348826cc198bcbb4b33fb83bfd369f24722561a6f81f101df982be746d7b71d45da52c8a94120a8062bebe2750a9572d620d9ce8dd39ab33a50e83d5b5c06bb498e8897cc0ea05fc61e7e56452113", 0xeb}], 0x3, &(0x7f0000002800)={0xf8, 0x109, 0x9, "fbb5e4719864a0d8925cfdd1b2e1e92653c56131ab6c3fff675348ac38655a8370da26388907221265cb4e67879047a88d9fbee91e3468ec1c41f35a771b3cbc83ba5864ae4b7177a05fc4500c289ff7f78881fb39661f50bb15ab8e9ca47877dd8b826166aa9a6192ab25c1d8b134983f7318a6a90bcbab07abef45d96c80c1367b2624442a7672fae1ce5033f22500a13914fbc90a005957566f1bd3ddf740e86acfb57f5beb83e4e6e04903633910d80e1615844edaab95b667356e70688e30e7da83a677e521cd243fc3b943b01da7c550804734c13ef8923d99d80dbf38088415ab6e34"}, 0xf8, 0x4000}, {&(0x7f0000002900)={0x27, 0x1, 0x2, 0x2, 0x6, 0x1, "6ae7bec020018a111a3aeb05747e6271b658da85dbb7e979bebb834c85e569858e2099ad17885ab1f7ac9f8dbb485dbfa26db318e8e53eef1b61836d174ff0", 0x2a}, 0x60, &(0x7f0000002d00)=[{&(0x7f0000002980)="6c85abee70f6d637cc3ca527f50be41cb3a8f1ca1454e2dc32a7fffbd6cf55ca641f8b6ae31d705379d8b30478dd39de193206e337a8a970744793d6d9ff8ffb5d0c", 0x42}, {&(0x7f0000002a00)="23928a15a8450a008b5d14aa937b4220c153148b22847a21319ad12163f45a7b1fc72ecdfd5398f331b618dec78152f8b0999819ecc9b78ec3645404098df32cf2b5b36a4d428894672e7387e6537c39c8d43aba6d2bc603444485da7689771cc38e5c87fd17f8f62a18cad7f11353a12d7e3e8897aff4f2074bff8bd41113864093338d3dd830a1f38cf1b265d24b4c3580b691aba22f1cd89180eaa766c18f7adc5baef9683aeb220dec4894dde8174e180830f64be4f7869eb63ae0d9b239636bbed899b6cc5d2d1160d2f751f7445310ce6994ca0e5708de3138e115da9c3653544a307a5338613152c5a5", 0xed}, {&(0x7f0000002b00)="1572062fd51ec73f3b94c085c67ed81b25189f95c5b168a20bf216bc12b5b5710d3895092a746d9617292b550c3315777c86e1a3d0a1ce1216c5aa11afade655c126ba28c079221570a4664f5851e028fb037c459fc5dc0e", 0x58}, {&(0x7f0000002b80)="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", 0xfb}, {&(0x7f0000002c80)="278d4edd44688b58c360a4adecb9e758b3e7908b3e8396df1cd6cae17ed1f3561d1f199b37c290041b11995954", 0x2d}, {&(0x7f0000002cc0)="8bfe7834b25ee8619fc15fbea67c0e9406d093b37242", 0x16}], 0x6, &(0x7f0000002d80)={0xa0, 0x10d, 0x4, "a7c7b674e3bd66db876fb19002443a110217582b90ecf4f01a68bbb12cdaeaec804baf724111e5dad5be205a8944cae2f1572a6dafaf43091d9df118c5f957429cbeab684c56a219efe7585c8f54c95aabe360f9b21d23b805d96d9a134a1e8b5a8951b1421c45f575207e736d56333326bbd6a172d03c7921cfdd466a2ed2ff331ce1eb02e2e6cf8b781759f3"}, 0xa0, 0x1}, {&(0x7f0000002e40)={0x27, 0x1, 0x2, 0x7, 0x3, 0xdee, "1a39e01a00284ec3400e6c2c69d768bc4dd4a4c341a67ddbff39739d218964a5fe4c9ef33807ec556cd30bf23e8a6d464a6ea86bd70880a2f33d29f52029a2", 0xd}, 0x60, &(0x7f0000002fc0)=[{&(0x7f0000002ec0)="66f531a97675f902cb93d04c330355b728e6f3ab8788ebec40f513709e33f0985fdc1fd7f5988f466dec8b3c3a34e2964ec2092184cdbcd01cb68751dc5283d062c867a5c73c557fcc53b6d81bf925c7c657c4debaa50c98dbdbfbeb5c17159c5a0e0defb23e4f8ef871686fb638fd971cbefc8625b6f254d920ff2e76b948acaa45581d7293bc797290d9bf5b2cb1fc28a9bac446ab11942679959239f45aca93f2ad45ef114aa33072bd49e85b015a7a68d1226d42650509ca8f19d3e3db5313ac375478c384f72c347bd4de22d8b4f25a331656936c6fddd85969b3d75c5a103fe3f6cee9", 0xe6}], 0x1, &(0x7f0000003000)={0x88, 0x104, 0x800, "0cd316905492785d8fb793510bb213a096ea1289df98bc32441ff13f7e2689fe225836c5533e6b56ec93acd7b041700f3fa69317142a70d7d4304768146f6952323cf60f34c709fdf0a64ed48d37e7644e0899b9801ab97e5648b09af800dff6ce38397aaf976ff18bb5b28d8246de634e5286"}, 0x88, 0x4890}, {&(0x7f00000030c0)={0x27, 0x0, 0x0, 0x2, 0x3, 0xc08b, "36ef103b0ec9bd2a2821d3e3ddf91ec9c12101fc6104567ae07c1cae82214db65ae7bc07f1d37243564e96754fc1c89c6ec5865d7df79416472510858ef361", 0xa}, 0x60, &(0x7f0000003280)=[{&(0x7f0000003140)="69fc70f4f5ad001e1e212d324a72745771c0be28f42beeb64e9ed886f926ce09a8efc6fad4", 0x25}, {&(0x7f0000003180)="de9b4ae97d7180e49abb97ec51ce7376bfa1646a6f152cc2c0b2bd5a92e3324deb52f2d68b148499f701acfd6a6fac1023df9298a34b9264b21da9dfc086b33b2062a8dca083417ddd32e00671484111b62c078ef1cdbcffe2258735b730c9815ef611a045ad327c7a2b3f3ebeb80744aa2cd10fd5db716e9c768f09e00a63632881bf763eb882110466a921a08d6cb54271ce172db6c241811b1d3ce22b87053c6c9e95d87864488a7edffaefdd02c0e4208600bba16e9d3156dc6778c697bea7", 0xc1}], 0x2, &(0x7f00000032c0)={0x60, 0xd75414469d33cb0f, 0x5, "ae4c59e55b6a4bac14704b6e364654863fd7a00c95198751fe38ad0cb643bccc21a7aa28c8d9e573dd5b079bd10652f81d4ff681a9fbe4c79843caff7c6539af56d5353b476d6d56c0d686ed64"}, 0x60, 0x8080}, {&(0x7f0000003340)={0x27, 0x0, 0x2, 0x3, 0x6, 0x8, "15b041cb072162c288678cb9e9d9e87286c8b0ebece5936e7bf230d7d4f53ac29899c254f32557c3f1a17aac54bc146aa727f6aff00a5c196ad70a0070e8d1", 0x10}, 0x60, &(0x7f0000003440)=[{&(0x7f00000033c0)="78a3edef9bdf744bc050481ed3cd7ab4fc6d4dec4a1a0257506f741ba49da7c0d6b1e636dcfaff7265ec7c2388e4323ad6ce5227fbb77c0995ac7c5f489f476ed8863dfdef19ca98b3da438f3c5d460c86c938ddba804f1a18476ca2fb1ddb0454521d79d5e15a3c2057bb19", 0x6c}], 0x1}], 0x9, 0x10) r3 = memfd_create(&(0x7f0000003680)='posix_acl_access-*$-eth1\x00', 0x3) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f00000036c0)=""/31) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00000037c0)={r3, r0, 0x2, 0x8001, &(0x7f0000003700)="8deb652387e7b5db056173b9539f93d965378e840adc2f8155bf3b49828d5bc392c9af6d5aa471ca882f7debed7315728f8d2713660c39139589c13307ce3c6c07796ffc8b59439a43fc33a47f5ba4f87194ce814198a68c28475310c33551a1b988540b4604843f357557557fafcbca7dfb08c898b185d1d0a436b1a46ee6190282352996b6fd827ef5d37f8300cea227f6bac84eb4c10a75715744b3f8ac9a66a9d478be3da7b8be1dbd4b3e4b49e1212a71baa5b421e56decf3310a155f", 0x100, 0x80, 0x78, 0x4, 0x6, 0x6b70, 0x2, "12cab840d34916fc753cdf0a6088d4ca04cd0f4d7adf5b9ac3241368fc101753a38f9f7c9d426dc3d976d1a731442e91dea3df47e696afa62eab6c8a86a159d3b12a50a403e1c6575a3ff7025ec330daad12f59cd3acc4f902d7db3de74810d3c37f6e43a466a1f22b60350ba8b2473f83e0c9065fc2004e1bc8cdaa7fc30d9fc8eeebd0ba9d7d1f2b892c0e1dbb32f069d3a3f14a865783c1053f93a18beca5aa289496d82b50c3a22d6d2a5c1f45a608de9760aa8a8471b6733ec8a55eb7fd77c4e2e9fa31a2948b0fb16a25c1dd10743373192a982b95"}) restart_syscall() getpid() socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f00000038c0)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) write(r3, &(0x7f0000003900)="1ac3ea4ad5f664e4256bffcbd1c375a52e31c47858a90ba93658d73e090c27d07dc557f752cd2bd0e8e0d1639f9858307b1e6034c0b72a922aa035f313b8fed0990700f840f6839efe286db58e5ecb858e4598215fa10b5f231a8f53799eeb4e78a852d28acfe3a27eaee0c1872201b1c6164cac7d9adf0a59b8cbb178ba34608017c558938f682245e5548259ff55dab4535751b45bf28ef58729345348f840b1f4389968c12dfc7999508fdfbd9bc9134e2c53faaec4003a34eac79ea668bdca1c9d6ab5b563e0e905123bdf052e7de24b42c00a3e054326bf17f2ac3083434e1363bdb029451c46ea8ac998da63f6125fec411291", 0xf6) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003a00)={0x0, @dev, @rand_addr}, &(0x7f0000003a40)=0xc) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000003a80)={0x5, 0x80, 0x401, 0x1, 0xe0000000000000}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000003ac0)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) syz_genetlink_get_family_id$ipvs(&(0x7f0000003b40)='IPVS\x00') ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000003bc0)={0x5, &(0x7f0000003b80)=[{}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003c00)={0x0, @in6={{0xa, 0x4e20, 0x100000001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x10000}}, 0x4, 0xfffffffffffffffc, 0x0, 0x6c9f, 0x83}, &(0x7f0000003cc0)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003d00)=@assoc_value={r4, 0x1}, &(0x7f0000003d40)=0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000003d80)={r0, 0x3f}) 2018/04/27 00:53:25 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x201, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'dummy0\x00', 0x4}) r1 = dup(r0) sendto$inet6(r1, &(0x7f0000000080)="e82eb4965bd98f9d889eccbeb06f68bde7d3c534b7a061096b4b341900f1a4cca6b693165d58e6184c51d5b5df7a5dd15d34afe4666703e04857b7631550e1045ede7285e2a2f8cc753a62e0672e40057d9720b90bd00c9fcdfa3ad5a7cc8ac088c0cb9103a4c43db2bed1bdbd16e1a6f75fe4c99c13e6eda0e40370c573f6136481ee5caa86151f9451b6211506674a2d1055b969577a12382dc5b6792cd25640eef16a98", 0xa5, 0x8000, &(0x7f0000000140)={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0x101}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000001c0)={{0x7533bbbb, 0x2}, {0xffffffff, 0x9}, 0x7, 0x4, 0x6}) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000240)=""/182, &(0x7f0000000300)=0xb6) nanosleep(&(0x7f0000000340)={0x77359400}, &(0x7f0000000380)) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000003c0)) poll(&(0x7f0000000400)=[{r0, 0x8000}], 0x1, 0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000440)={0x0, 0x3, 0x8, [0x6000000000000000, 0x2, 0xfffffffffffffff9, 0x6, 0x5, 0x0, 0x0, 0x9]}, &(0x7f0000000480)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000004c0)={0x6, 0x208, 0x6, 0x2, r2}, &(0x7f0000000500)=0x10) r4 = dup(r1) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000540)) socket$inet_tcp(0x2, 0x1, 0x0) bind(r4, &(0x7f0000000580)=@un=@file={0x1, './file0\x00'}, 0x80) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rtc\x00', 0x8200, 0x0) r6 = semget$private(0x0, 0x0, 0x213) semctl$SETALL(r6, 0x0, 0x11, &(0x7f0000000640)=[0x245f, 0xffff, 0x2, 0x2, 0x1f, 0x100, 0x8, 0x400, 0x3, 0x2]) fcntl$getflags(r5, 0x3) socket$inet_tcp(0x2, 0x1, 0x0) inotify_add_watch(r5, &(0x7f0000000680)='./file0\x00', 0x0) ioctl$TIOCSTI(r5, 0x5412, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000006c0)={r3, 0x7, 0x8}, &(0x7f0000000700)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000740)={0x100000000000000, 0x0, 0x10001, 0x8a5f}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000780)={0x100, r7, 0x10001, 0x9}) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f00000007c0)) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000940)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000900)={&(0x7f0000000880)={0x74, r8, 0x200, 0x70bd2d, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x10}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x800}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x65}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x74}, 0x1, 0x0, 0x0, 0x200440c4}, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000000980)={{0x4, 0x40}, {0x3f, 0x2}, 0x8, 0x7, 0x1f}) 2018/04/27 00:53:25 executing program 3: r0 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='*ppp1proc&(\x00', 0xfffffffffffffff9) keyctl$revoke(0x3, r0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0xb6d9f89bc07a0111, 0x0) keyctl$instantiate(0xc, r0, &(0x7f0000000100)="1bd885a13594cbdd3a3c488bb2923853a2f2da7f9d3cc0b67bb390e546e7c10434106a30b86ec2ec4e99307ad4f3c3c351062415932f7f0119ed19ee895fb470316a4bbf74", 0x45, r0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000180)=""/19) sendto$inet(r2, &(0x7f00000001c0)="dfaa4a3978", 0x5, 0x840, &(0x7f0000000200)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000240)=""/4) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000280)=0x21, &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000300)={0x0, 0xc2, 0x1, 0x8000, 0x8, 0x1000, 0x81, 0x3, {0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x64, 0x3, 0x100, 0x6, 0x3}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000400)={r4, 0x6}, &(0x7f0000000440)=0x8) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000480), &(0x7f00000004c0)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000500)=@assoc_id=r5, &(0x7f0000000540)=0x4) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000580)={0x7, 0x80000000}) sendto$inet(r2, &(0x7f00000005c0)="bd8dfcb3b16941b9e8ad920a0987f99ce0470337a03fee443bb0ba71c73c214f55eba75fb206c230c849dba72795", 0x2e, 0x20000000, &(0x7f0000000600)={0x2, 0x4e23, @rand_addr=0x5}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000640)={r5, 0x8, 0xc5, "0551d14c947285ecec084bd44fe2dff8bb07c52a4beaa4266e37bb0ed458d414f6674be6f07c339da8dec77a0f9f53e81ec19412031f4e9be7deb636167dfc4c86b424ca4b22956d87717548d9c3ef2eba42a97a25d46a9ec9987befda873ca95d3a5dddcd4d6935b95245170716c38d300410ac69d8e0846e71b6b58de54681dfff5557662e9b21de8bf350c3e792862557edfb1e5b0e10156891f4c63093c62ef9cab00b9844e0630d71baeb8067cf32810bd3c888f5cb8c472e41d7f1fc66adf3a496d8"}, 0xcd) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000740)=0x7ff, 0x4) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000780)={&(0x7f0000ffb000/0x2000)=nil, 0x5, 0x3, 0x9b4c1a68cbdebd7f, &(0x7f0000ffb000/0x3000)=nil, 0x8}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000007c0)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x9, 0x2, 0x78, 0xffffffffffffb75e, 0x43}, &(0x7f0000000880)=0x98) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000008c0)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000900)={'syz_tun\x00', r7}) getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f0000000940)=""/16, &(0x7f0000000980)=0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000009c0)=0x8d, 0x4) faccessat(r2, &(0x7f0000000a00)='./file0\x00', 0x0, 0x1800) openat$vsock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/vhost-vsock\x00', 0x2, 0x0) mq_open(&(0x7f0000000a80)='asymmetric\x00', 0x0, 0x40, &(0x7f0000000ac0)={0x1ff, 0x1, 0x3ff, 0xffff, 0x1, 0x200, 0xc3, 0xccb}) getsockopt$inet6_buf(r2, 0x29, 0xd7, &(0x7f0000000b00)=""/89, &(0x7f0000000b80)=0x59) getsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f0000000bc0)=""/234, &(0x7f0000000cc0)=0xea) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000d00)={r6, 0x5}, &(0x7f0000000d40)=0x8) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000d80)=r2) 2018/04/27 00:53:25 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xe8, r2, 0x0, 0x70bd2d, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe943}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2400000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffff7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x15}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3ff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x80000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4004001}, 0x20000080) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0xb}, 0x5, 0x0, 0xff, 0x0, 0x8, 0x400, 0x8}, &(0x7f0000000380)=0x20) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000003c0), &(0x7f0000000400)=0x14) flistxattr(r0, &(0x7f0000000440)=""/215, 0xd7) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000540)={0x0, 0x8}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000005c0)={r3, 0xb584, 0x7, 0x4b38}, &(0x7f0000000600)=0x10) fsync(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000640)={r4, 0xa0, "2b991954215118f4126c477a47376740bef0e187ed115dd86c6cdadda94c3d833ba18ad297004a059443505d154372d1fa87e1d694cb338c585dcbc2ee0fc06af65554d8567b2cb6a0b80bc001bb3d5812cdbee199b75268fd97cc566d48f48148f20673956436db488f3ec51cc4edd671ec5508ebf32573c061142d1410274e5d781810f0a368797955617a53ec6659c147bcac1ce2286985e186bf7278b64d"}, &(0x7f0000000700)=0xa8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000740)={r5, @in={{0x2, 0x4e20, @rand_addr=0x3be6}}, 0x9, 0x80000001, 0x3, 0x3, 0x11}, &(0x7f0000000800)=0x98) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000840)={0x3, 0xcc2, 0x3, 'queue1\x00', 0x7}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000900), &(0x7f0000000940)=0x8) r6 = syz_open_pts(r0, 0x8000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000980)={0x6, 0x1, 0x214, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syzkaller0\x00'}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000009c0)='./cgroup.cpu/syz1\x00', 0x1ff) r7 = openat$cgroup_ro(r0, &(0x7f0000000a00)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000000a40)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x80, 0x3, 0x0, 0x400}, &(0x7f0000000b00)=0x98) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCSBRK(r7, 0x5427) fcntl$getownex(r0, 0x10, &(0x7f0000000b40)={0x0, 0x0}) sched_setaffinity(r8, 0x8, &(0x7f0000000b80)=0x8001) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000c80)={&(0x7f0000000bc0)={0x10}, 0xc, &(0x7f0000000c40)={&(0x7f0000000c00)={0x40, r2, 0x0, 0x70bd27, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) ioctl$TIOCLINUX6(r6, 0x541c, &(0x7f0000000cc0)={0x6, 0x3d}) setsockopt$inet_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f0000000d00)={@in={{0x2, 0x401}}, 0xfffffffffffffffa, 0x7, 0x68, "4e082334ff4e0e6ca0f87dd144046429cc4cd768471049c70d3a8014bf81c50414968b70433a22fc0fcf1a3e052c35213f0517415feeae84ae1acabea363a11cc144791d8e9a978e6bbc5570a25d52e7"}, 0xd8) syz_open_dev$sg(&(0x7f0000000e00)='/dev/sg#\x00', 0x0, 0x4c0040) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/27 00:53:25 executing program 5: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x2, 0x0, 0x1ff, 0x80000001, 0x72f}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x400, 0x5, 0xffffffffffffff00}, &(0x7f00000001c0)=0x10) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x10001, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000240)={{0x2, 0x4e23}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, 'bond_slave_0\x00'}) getpeername$ipx(r3, &(0x7f00000002c0), &(0x7f0000000300)=0x10) sendmsg(r3, &(0x7f0000000a00)={&(0x7f0000000340)=@rc={0x1f, {0x5b, 0x3f, 0x3000, 0x6, 0xffffffffffffffe1, 0xf7}, 0x6}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000003c0)="4092", 0x2}, {&(0x7f0000000400)="663d0ff4ef8f621aa2477c0fdf89f7b210b1d7fc2416399d305e7ed8a951d41c3ebbaf5729268ac2eb3deafe16640204cc6d4bc47550751c6152480a43dc890ff1cada87592fc888f3937811ae62e188da9ed5a114892f4494011f6d01a988363dea87c296ec760ed2e6e3675104ff93ab247fff99e6c959703496c887ff4c5d0e937dfe05d2b40959b2cd870562a4f8f7393009541e6754da4a8cb2bed7bb6300df92a52d58832220b00563a574da42a3476770537438805849bbc7cb372863768e54d14ef516373a8dd7b9b352900d48581e72", 0xd4}, {&(0x7f0000000500)="7848d3aa74f4d9820a9a7061373cbc806da09e63342435fc15cc80a180e7e83946d574be1e4c4782b5a2f7829b073f729827718a5191bb8e1a2c", 0x3a}, {&(0x7f0000000540)="7fbbf5197c66d52f298eb7e322a53fb19c4702c6775e6b2f310f0dd813a2925a12f206d98229438697a4edd57fd86411dd8482ff02bd72cc0c4b8908b98bef17838374a88441b4732d0aabd922adbc65eb733d44db882959715021fa16309f1b2b5109a2fd5bd009a00ce4cddb869e8e3b3fc7f64ad92757320c5b2cfdfa3bbc9a86e2b03064d4641b8d4260c4013cbd99e8b16f5ed110b8c5e808068b4161ccb2c419f718490e3cf127f06765d93b61c0e0d57a294bf7e14908ae1dac839d0867", 0xc1}, {&(0x7f0000000640)="d9f3055c86cf34be064ef63fb0a3dc24bfd57c11d65934a3fa999cbfd7497d6161feedb4094ba4df906a14241c42cf2d7ebe9790c7da07373d44d8400032ccb1d317d714e70502f889e53fff09a4e3307aaa117b78ed83b6445ea5f735ce2a9aeaa4602eca2679aa70309289a8a6298678a8140bf48bf21de9080b6ed75ab17efa6b73acd7ce4cdd3ddc20c9fe0b7313d7c3268931820c94a38b335e94610f8977e10ce7a7321aa1f51755ec4f7254779464e998bb08b671e6d2a7f3ea53b08f3d13ac2c", 0xc4}, {&(0x7f0000000740)="76e9e43cefc51644f3b5ab3823f84d75caf024e99ea0115fae72e1b4f3d33025c692913dc92ce88f48b19005ea2ff1a4422bf0fa11feba605ac69ed3997f8ea9d108fa7bba161a076c0a78e24cb8290dd49663ff453070baf7fa8b13afc79e88170c", 0x62}], 0x6, &(0x7f0000000840)=[{0xd0, 0x10f, 0x40, "d30e5b8c8c964465fe17e14c8ea53e5fa0bb6695d281c1c70a5264eca0b85489962e971e7b7b1ea8c37ebbf06cc606c0dfce072f728aaa088a43c363ef5b76c03cb1340a8f8f63cd4e1dd22a41d374d38bff8e09de99241722ddfefd688adbf869cde148ba008c903e9855b2bf39f0b748cbe4fbdb63d501d54d3b18b740f3b598aaaffe41782efabda86f305ff68cf0be36b8d06ed6af92fb857939baeb7ea2702b064999b89c3aeced97255821a312d1a5048b849df34e69"}, {0xf0, 0x116, 0x0, "e4573998eaaeebd6f4d0fe8810077699a039f928501178faf0b29b04fe06f5b677b0a1e91d3bddb7b0d4b74f355b643b03ca596b67595d23678c86911e97a0bf662e16966eee2e925b8fe05d587e920e6f1c6d61116db1f6f82b543cc3ebe33ec4cdcd965ab5cd66d833205ebfa37fd6df3afaa03af325d554152410c19f5d9ea551acd3eca9f63e4c0f07ceebe0d461cd77d9bd0e2264dee4ac317810b9abccffc0d68f6c3bee37c403006113c13769d7862cea7b37a1ba104336767e4f5d3f00b225764d7a610418619261b0234821525628c8f0d60fc99dfb227ddf"}], 0x1c0, 0x4000000}, 0x4000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000a40)={r1, 0xc2, "392a12bcac905f61751e1932edc42f453039659a0d14d45a50847f5f213cd9fdae2c56acb12c4f978391fc876f6ee2ae6a83f3e9886564bea46a522984e93af6bacdbba45795565fd505269ea7731efa044c6378cb4c1b4c31538d5318235b60cda7f676c72673d95d8400d20c4d539090c8d0773300e4073084a1fc5d373ea6f958cb3ad70f3c018690e608b7c1bfe9af469932f52c4ea3ec73dd2d316f1f39d9f022c883b871c894f7b8002088beee30ed590e1e230c39452a735270d8b1751161"}, &(0x7f0000000b40)=0xca) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000c00)=0x3, &(0x7f0000000c40)=0x2) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x1e) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000c80)={r1, 0x7}, &(0x7f0000000cc0)=0x8) pwrite64(r0, &(0x7f0000000d00)="8b953ef4e1f4decf97506b948a36ecaca604f3f804a5c5d261909229a482e413493ccef7b628de5323a40cfa2a2b14c9700fea2295693bbf52d7d483adad6dcfdaaceaf707b3f1f213602d18663bf1ca991a61e937dd253ea8275a66fd03667440918143f6fb5e4841ba45c3fe90d1006b19b6f89a76d4d415c1e5384524e18e60761249cd2e8288e213c4ec30cac1f9c84578dff8e31fa6fa632cf51daafab55812ecf4b25a47353e1226faec799f05994f8a720b78fa6f4bc810dfa00707b93671e6042323d815599f1bcc5e4d5abb1f8bd40331717faf155cbbef3adf2e689c4d24dd66", 0xe5, 0x0) readahead(r0, 0x9, 0xae5a) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000e00)={r4, 0xff, 0x9, [0x1, 0x40, 0x3ff, 0x2, 0x4, 0x7, 0x2e, 0x40, 0x0]}, 0x1a) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000e40), &(0x7f0000000e80)=0xb) r5 = syz_open_dev$amidi(&(0x7f0000000ec0)='/dev/amidi#\x00', 0x80000001, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000f00)={r2, 0x18a2}, &(0x7f0000000f40)=0x8) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000fc0)={r0, r3, 0x3, 0x5, &(0x7f0000000f80)="710076fd642bdf154073077d", 0x1, 0x6, 0x81, 0x8, 0x9, 0xff, 0x7, "3559e6c2d84e514aae72c2f9d9f8efa95c0d2b4750f26a52b49cbcc698cc1292a729dd87967dcee0aa4a448823f6e463ac2fac952ec48ebb04930587d36ddde65302b548061a0677d94faa6d4d8ffb853be119c6693c78208ae1a487e9a000fdea156dede67e9efe9b41090ec2358f5f66d8273bfc0324c300e640484be0962f91c60d99668da4d38f70464e21c4fa10"}) mkdir(&(0x7f0000001080)='./file0\x00', 0x10) timer_create(0x7, &(0x7f0000001200)={0x0, 0x16, 0x6, @thr={&(0x7f00000010c0)="73d26dbe3d3ce890122564e28fad25ae0b52c54ef92c8e167523094fd397a920416351ef196b2ba1122e9bee00630971b9d928cde5726c40d26aac40a6a71549cbbbc85324dd286a61ee4d65c0163cfa6f89b5cbea9b57ea284d8fe3ccf268bd57213aaaef200cbb19515e8309ad36329a6ce1d477e06e026825de44f2f317720bacd8f827995f7656278cd433e48be9a77968411348205f42bb721964cd0105b583ce0eac36cd92", &(0x7f0000001180)="d5c7abfced1d8158ecc90ec9b674f4a0b510e49f652de6d88e2e7a33367496b723af980418b1c8fbf5f3eb8100edc7ce29f2f86dd7cd92e540f27a10e2a3054768371ae342ae0114ce771f2b531cd6b3469b7f06b2cbc51a5befb6abed922859dd0fc51c7e2bcecab2beba74d0339d"}}, &(0x7f0000001240)=0x0) clock_gettime(0x0, &(0x7f0000001280)={0x0, 0x0}) timer_settime(r6, 0x0, &(0x7f00000012c0)={{r7, r8+10000000}, {0x77359400}}, &(0x7f0000001300)) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000001340), &(0x7f0000001380)=0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000013c0), 0x10) ioctl$VT_WAITACTIVE(r3, 0x5607) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000001400)={0x6, 0x0, 0x3, 0x2}, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000001440)={@in6={{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xc45e}}, 0x81, 0x7, 0x7, "a39eba5609832aa186b9d8502ed6f64b099e9bfa0bf8ae9406218b26c7dbfea52d2a1cd77d1e85cfc18a6467c385e994eb94f3ec504cf2c2805f5b28288923cb3c3b5e26c86539247228429e8ceb1fa5"}, 0xd8) setsockopt$inet6_tcp_int(r3, 0x6, 0x1f, &(0x7f0000001540)=0x401, 0x4) 2018/04/27 00:53:25 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x501000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x98, r1, 0x20, 0x70bd28, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7d}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7b}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x800}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7909}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x60}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe0}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x98}, 0x1, 0x0, 0x0, 0x1}, 0x40) poll(&(0x7f0000000200)=[{r0, 0x400}, {r0, 0x1400}, {r0, 0x200}], 0x3, 0x6697) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000240)={r0}) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000280)=0x9, 0x2) r3 = socket$inet_sctp(0x2, 0x5, 0x84) recvmsg$kcm(r2, &(0x7f0000000580)={&(0x7f00000002c0)=@ipx, 0x80, &(0x7f0000000540)=[{&(0x7f0000000340)=""/202, 0xca}, {&(0x7f0000000440)=""/89, 0x59}, {&(0x7f00000004c0)=""/88, 0x58}], 0x3, 0x0, 0x0, 0x5}, 0x2000) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000700)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x40000120}, 0xc, &(0x7f00000006c0)={&(0x7f0000000600)={0x84, r1, 0x8, 0x70bd2d, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x88}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x8080}, 0x40000) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000840)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x80002}, 0xc, &(0x7f0000000800)={&(0x7f0000000780)={0x4c, r1, 0x600, 0x70bd2c, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) sendto$ipx(r2, &(0x7f0000000880), 0x0, 0x90, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f00000008c0)=""/237, 0xed, 0x40000122, &(0x7f00000009c0)={0xa, 0x4e24, 0x9d8d, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r4 = accept$ax25(r2, &(0x7f0000000a00), &(0x7f0000000a40)=0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000a80)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000b00)={r5, &(0x7f0000000ac0)=""/28}) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000b40)) ioctl$int_in(r2, 0x5452, &(0x7f0000000b80)=0x200) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000bc0)={0x9, 0x6, 0x8, 'queue0\x00', 0x1}) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000c80)=0x20, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000cc0)={0x0, 0x9}, &(0x7f0000000d00)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000d40)={r6, 0x3ff, 0x6}, 0x8) setsockopt$packet_buf(r2, 0x107, 0x1f, &(0x7f0000000d80)="54835929e29af35ce554149bb97303ae4ec54f85146abd2c81326bfbb7cefc63fcf8c19ad3bc058468da8004970d2245254e99eb8b7c7a236ec7952c7d99d26096adbb2ad92a79e401fdd6c2e6de4fa28b1a51476303cc0a4e86b6cc8c9e36566851cb839875113456", 0x69) setsockopt$ax25_buf(r4, 0x101, 0x0, &(0x7f0000000e00)="f65498eeccafe099a93df45a68b2dbc6fedbb0", 0x13) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000e40)=""/160, &(0x7f0000000f00)=0xa0) pipe2(&(0x7f0000000f40), 0x80000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000f80)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x0, 0x0, 0x2, 0x9, 0x2, 0x1, 0x100000001}, 0x20) memfd_create(&(0x7f0000000fc0)='sip\x00', 0x1) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000002040)={@l2={0x1f, 0x3, {0x81, 0x1ff, 0xfffffffffffffffc, 0x7, 0x9, 0x7}, 0x1ff, 0x2d}, {&(0x7f0000001000)=""/4096, 0x1000}, &(0x7f0000002000), 0x2}, 0xa0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000002100)=""/213, &(0x7f0000002200)=0xd5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000002240)={r6, 0xfff, 0x30, 0x964, 0x200}, &(0x7f0000002280)=0x18) 2018/04/27 00:53:25 executing program 2: r0 = memfd_create(&(0x7f0000000000)='system\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0x3, 0x3, 0x100000001, 'queue1\x00', 0xffff}) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x0, 0x200000) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0xff, 0x20000000000000, 0x0, 0x6}]}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000200)=0xcecc) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r1, 0x50, &(0x7f0000000240)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)=r2, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000340)=0xdaec, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) utimes(&(0x7f0000000400)='./file0\x00', &(0x7f0000000480)={{0x77359400}, {r4, r5/1000+30000}}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000004c0)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000540)=0x7ff, &(0x7f0000000580)=0x1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000005c0)="7d8b0c5daae14f39fa711fbd71b3ac60", 0x10) r6 = accept4(r0, &(0x7f0000000600)=@can, &(0x7f0000000680)=0x80, 0x80800) syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000700)) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000740)=0x3) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000780)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f00000007c0)={0x0, 0xf0, "d502797f4950ade2c1e1029b1dc1c067b9655a4155f82d479f80cab1f2466a0edf09bff4368ab62452682b25eb8c2f196d9abf2d8f07aa68767c33c7f18efd7b31451ef0db7a3b0c737ac97bf8ed6ea08912491927e6b46868e4fc75a4df51da91925387ea24c278d834aa1501bfc45d93815c677148a3a9313156859f2dbc37adc2142d85d82463dd650af2fafb2baa7bf861ba7b7542fcf272724dff84aeabfa1b9c2906138309c7b1f32d3c2640c8c0a746051dff49df684313613d4b020e95d78272ad0d0440e83c4eb0747d62f0882ff32c3f02a5379afedf34e4cc0a69e963fc7a70a51d4172507982b6cd9ca9"}, &(0x7f00000008c0)=0xf8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000900)={r7, 0x401, 0x52d2}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000940)={r7, 0x9}, 0x8) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000980)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$TCXONC(r1, 0x540a, 0x800) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00000009c0)={0x80000018}) preadv(r3, &(0x7f0000000ac0)=[{&(0x7f0000000a00)=""/178, 0xb2}], 0x1, 0x0) epoll_create(0xd2c) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000b00)={'nat\x00'}, &(0x7f0000000b80)=0x78) 2018/04/27 00:53:25 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x400) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000040), 0x4) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0xfffffffffffffc00, &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1c, &(0x7f0000000100)=0x4, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00000001c0)={0x81}) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x4000000) r1 = request_key(&(0x7f00000003c0)='.dead\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)='\'trusted/%vboxnet0wlan0GPLem0', 0xfffffffffffffff9) add_key(&(0x7f0000000240)='cifs.idmap\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="8ca0b611e498607d7b165bc6340160ecc8d7d64fd0afe851f87078c1561c6750477b828f7cb62ecc2b28678cbf6f9d71e5a45343d39043c91d92f9a4ed00127f712b4c5fa3e90daa9862869e0960f5cf97d47fb82ac96d6339ce9161c3870ec8481fd44695fd84f8ece68f6edfc2d7e6794ba59e6bcc83d4cf7dde8a4f327a60637cc24b9d561489ce0f3e91d47234d9dc9fdff4711cd860aeb605e6fd3fce0e12c1af25ea1b6539f7f144fe2994d5bf55a196f6a35f7388ef65a4ec1878edeee2ca182ea6909fbbfdedae6018a15ab009a46b58b77c7b", 0xd7, r1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000480)) listen(r0, 0x8b) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000500)='team\x00') getpeername$packet(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000680)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000007c0)=0xe8) getsockname$packet(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000008c0)=0x14) accept4$packet(r0, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0x14, 0x80800) accept$packet(r0, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001e40)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003780)={'ifb0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000037c0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003800)={'gre0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003840)={0x0, @remote, @dev}, &(0x7f0000003880)=0xc) getpeername$packet(r0, &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003900)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000003940)={@broadcast, @multicast2, 0x0}, &(0x7f0000003980)=0xc) getsockname$packet(r0, &(0x7f0000003a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003a80)=0x14) getsockname$packet(r0, &(0x7f0000004200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004240)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004a40)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000004b40)=0xe8) accept4$packet(r0, &(0x7f0000004b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004bc0)=0x14, 0x80800) accept4$packet(r0, &(0x7f0000004c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004c40)=0x14, 0x800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004c80)={0x0, @empty, @dev}, &(0x7f0000004cc0)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004dc0)={0x0}, &(0x7f0000004e00)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004e40)={0x0, @multicast2, @dev}, &(0x7f0000004e80)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004f00)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004f80)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000005080)=0xe8) accept$packet(r0, &(0x7f0000005300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005340)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005380)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000005480)=0xe8) accept$packet(r0, &(0x7f00000054c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005500)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005540)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000005640)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000056c0)={{{@in6=@remote, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@dev}}, &(0x7f00000057c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005800)={'team0\x00', 0x0}) accept4$packet(r0, &(0x7f0000005840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005880)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005a80)={'team0\x00', 0x0}) getsockname(r0, &(0x7f0000005ac0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005b40)=0x80) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000006580)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000006540)={&(0x7f0000005b80)={0x9b4, r2, 0x400, 0x70bd29, 0x25dfdbff, {}, [{{0x8, 0x1, r3}, {0xb8, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r6}, {0x128, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r8}, {0xb8, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r11}, {0x174, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r15}, {0x258, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r20}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r22}, {0x168, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r26}, {0x100, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r27}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r28}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r29}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r30}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7ff}}, {0x8, 0x6, r31}}}]}}, {{0x8, 0x1, r32}, {0x4, 0x2}}]}, 0x9b4}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) [ 55.443281] IPVS: ftp: loaded support on port[0] = 21 [ 55.576404] IPVS: ftp: loaded support on port[0] = 21 [ 55.626575] IPVS: ftp: loaded support on port[0] = 21 [ 55.680845] IPVS: ftp: loaded support on port[0] = 21 [ 55.765308] IPVS: ftp: loaded support on port[0] = 21 [ 55.870906] IPVS: ftp: loaded support on port[0] = 21 [ 56.007664] IPVS: ftp: loaded support on port[0] = 21 [ 56.179343] IPVS: ftp: loaded support on port[0] = 21 [ 57.325094] ip (4693) used greatest stack depth: 53768 bytes left [ 58.776231] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.782740] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.818217] device bridge_slave_0 entered promiscuous mode [ 58.905548] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.912129] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.943678] device bridge_slave_0 entered promiscuous mode [ 58.951447] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.957926] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.968312] device bridge_slave_0 entered promiscuous mode [ 58.993730] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.000218] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.027498] device bridge_slave_0 entered promiscuous mode [ 59.067145] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.073648] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.099233] device bridge_slave_1 entered promiscuous mode [ 59.160483] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.166951] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.184092] device bridge_slave_1 entered promiscuous mode [ 59.205630] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.212148] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.244356] device bridge_slave_1 entered promiscuous mode [ 59.274162] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.280633] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.302242] device bridge_slave_1 entered promiscuous mode [ 59.345961] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.357817] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.374019] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.380604] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.418263] device bridge_slave_0 entered promiscuous mode [ 59.454449] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.520288] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.539495] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.600788] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.657211] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.663747] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.699101] device bridge_slave_0 entered promiscuous mode [ 59.712191] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.718692] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.727011] device bridge_slave_1 entered promiscuous mode [ 59.770739] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.777256] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.818328] device bridge_slave_0 entered promiscuous mode [ 59.838404] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.852819] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.867706] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.880710] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.887192] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.919372] device bridge_slave_1 entered promiscuous mode [ 59.953884] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.960381] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.001516] device bridge_slave_0 entered promiscuous mode [ 60.089701] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.096902] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.103382] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.128425] device bridge_slave_1 entered promiscuous mode [ 60.162940] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.170893] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.177427] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.233180] device bridge_slave_1 entered promiscuous mode [ 60.265133] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.303120] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.347359] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.392957] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.465675] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.477681] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.514653] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.545420] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.577369] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.591334] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.707827] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.756765] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.763811] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.798272] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.813148] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.879558] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.922126] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.930067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.959524] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.966524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.024928] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.031956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.072221] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.085107] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.093398] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.182240] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.228869] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.235928] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.280154] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.292560] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.319179] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.332070] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.382687] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.485851] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.494714] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.560439] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.568789] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.577336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.608983] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.639072] team0: Port device team_slave_0 added [ 61.667875] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.701686] team0: Port device team_slave_0 added [ 61.719399] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.743357] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.779737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.813226] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.820598] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.832402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.864603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.900984] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.941706] team0: Port device team_slave_1 added [ 61.960869] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.975384] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.989861] team0: Port device team_slave_0 added [ 61.997970] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.028694] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.047641] team0: Port device team_slave_1 added [ 62.079968] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.089416] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.104131] team0: Port device team_slave_0 added [ 62.132407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.162007] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.174163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.210541] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.233137] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.250015] team0: Port device team_slave_1 added [ 62.264823] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.273625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.305590] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.316855] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.350579] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.371196] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.383188] team0: Port device team_slave_1 added [ 62.418934] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.425914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.434734] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.465855] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.481345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.520145] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.583924] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.603138] team0: Port device team_slave_0 added [ 62.609090] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.616766] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.634119] team0: Port device team_slave_0 added [ 62.651821] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.664263] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.687331] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.710532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.723268] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.759509] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.766797] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.774979] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.792753] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.823619] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.836420] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.868800] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.878079] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.896020] team0: Port device team_slave_1 added [ 62.915496] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.928896] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.946350] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.954918] team0: Port device team_slave_1 added [ 62.961236] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.971930] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.988181] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.027243] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.049627] team0: Port device team_slave_0 added [ 63.059531] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.066861] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.074613] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.087317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.112597] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.130901] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.153073] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.167679] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.184136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.194750] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.204312] team0: Port device team_slave_0 added [ 63.213615] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.232375] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.242699] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.255786] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.272014] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.304222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.329204] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.337750] team0: Port device team_slave_1 added [ 63.348338] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.360108] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.369404] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.387239] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.406310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.433879] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.460282] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.481521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.489781] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.499651] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.507300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.517133] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.538419] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.556350] team0: Port device team_slave_1 added [ 63.570506] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.579592] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.596420] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.618098] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.625162] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.641670] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.675014] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.688177] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.703159] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.734828] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.765484] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.795665] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.822359] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.839833] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.852678] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.887744] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.898110] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.905756] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.922401] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.946856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.978248] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.007992] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.034811] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.044873] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.064602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.087793] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.107085] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.164528] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.171947] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.186504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.295552] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.303690] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.317229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.418211] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.425701] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.444570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.559837] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.567532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.584702] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.717624] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.724128] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.731057] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.737542] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.792824] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.855162] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.021614] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.028132] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.035007] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.041529] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.054526] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.062867] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.069332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.076271] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.082743] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.101942] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.134682] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.141168] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.148091] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.154566] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.242703] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.308575] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.315108] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.321958] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.328425] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.369951] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.568633] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.575144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.582016] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.588513] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.599932] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.911860] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.926305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.973842] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.009990] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.017748] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.253357] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.259874] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.266814] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.273329] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.282678] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.294693] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.301192] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.308109] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.314581] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.331748] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.935179] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.956262] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.829864] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.934589] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.115332] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.334653] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.400883] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.476208] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.637306] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.794647] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.027826] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.109846] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.199354] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.284906] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.297525] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.517111] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.523443] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.536874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.603727] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.610794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.627511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.667402] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.849312] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.855683] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.864553] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.950185] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.956496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.970636] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.996102] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.011404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.037963] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.216652] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.223128] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.234664] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.305694] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.465462] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.499920] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.560226] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.642301] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.760070] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.940212] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.120971] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.127310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.139900] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.184220] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.420556] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.426878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.439833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.975103] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.291973] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/27 00:53:53 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000080)={0x1, 0x0, 0x2002}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000001c0)) 2018/04/27 00:53:53 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fchmod(r0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) 2018/04/27 00:53:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f657865000000000000b8608bbe9f61afac34f652925af520fd9cb4ae54ebdc756ff7b47567510de0af4f86afd61024ff2149147384aafbe9c1fd9fc828cf9b6232c202fd6627cf5e6e12faf8c4051eed49154432098dcd570dd0505042aaabaafdf50756667a0e215ba6bea09f78914dcf1bb72666109e495ef1ab3a052cf6941b160031c35e3e651d2dc5377e6091a948662e7e0fcc21f598a683b02162b24d237721d141373b8352bc5fbb7870838df9c9275c47002c5dcf1a0085b8132e6d4c25a37285735117bbc5076c373003ab5ec8a7a178d03737df83ff2ea1c542df0610e5e91a01ee0a4d8ba5f09e6d1b7559cc8e7ae09694677a62c2aefdd24e215e9c") ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x289a) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000300)={0x5, 0x94, &(0x7f0000000100)="d9aacb0e03e27c4e192e56ebc8da9c105d28e765e13aeb0fc5ad77b28208ddc27dee21ec518fe682d4fc737a1d6ebfe593c2f5920295fab8430469f319b110c9509f2e9cdb781d7dc6e6447aa80252b0d38e43c9a76a6f832679f3506e08fbdf50547a84c3dd15c698b8f7bbbcf525b2cd7bbb0454ce6d5a8806190a4b40da2b5eb8405e69ca35e2b0766c7ad3f2be020cfcdc11"}) fadvise64(r0, 0x0, 0x0, 0x400000004) ioctl$sock_ifreq(r0, 0x8915, &(0x7f0000000000)={'irlan0\x00', @ifru_flags=0x2200}) recvfrom$ipx(r0, &(0x7f0000000080)=""/40, 0x28, 0x0, &(0x7f00000000c0)={0x4, 0xffff, 0x7fff, "8a9e0d3bd852", 0x81}, 0x10) 2018/04/27 00:53:55 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x680) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000140)={0x1, 0xc, [0x6, 0xff, 0x0]}) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x107d, 0x2d8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x4, 0x1ff, 0x4, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x2, 0x5, 0x8006, 0x6, 0x6, 0x4, 0x0, 0xfffffffffffff801, r2}, 0x20) 2018/04/27 00:53:55 executing program 1: mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x22) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100)) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/102, 0x66) syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file1\x00', 0x9, 0x2, &(0x7f00000003c0)=[{&(0x7f0000000200)="0fe81d27729d1fa216110add75bc2698aa6a78d4b7cf9276aca38e2ef5b6e7e96a0b1a9facbcc0c92dc2253c48032e2841bec9ea6a84748e2d659a8bd2ad5eb43b1ac82b1ca52a2292819c21c243f59262c9412f0686080a7d2776956420d88ef377202c08dcf8fb6b870602e870b139e9d934b82aed145d5a7ace689938cb30ae0234a20d89ab8b27df6b4e5841ee289edaaa42894dd3cf5c1afe572a971552b755062e8903e03eeb519b0e3bf272b6e015133a365fe7db91085edaf9ce6f804add90aaadb911bf9f3a666a9734c2cd0678bc44f09d96d296e37bee", 0xdc, 0x5}, {&(0x7f0000000300)="0766e0528be862cc6862d6c8bc79655162260ca576d0a89a2acae01c951c29322552c758464abf98db7a7ae36a249da9bcda2df705fa221ba918ffbbe1743196f5f44fdb3d5a0cd8202701564c95a495e4451991bdbd9ff0a9048cea8e49798922cdb674d2fa44f9f139c22915af7fbeb23d3d51fbbcc18f02c1ff61ca9d546e8d54255b1e", 0x85, 0x800}], 0x1000, &(0x7f0000000400)={[{@noloccookie='noloccookie', 0x2c}]}) 2018/04/27 00:53:55 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) finit_module(r0, &(0x7f0000000040)='/dev/dsp#\x00', 0x3) r1 = accept(r0, &(0x7f00000001c0)=@can, &(0x7f0000000000)=0x80) bind$ax25(r1, &(0x7f0000000240)={0x3, {"4939d46e61a5b0"}, 0x20}, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x80000000000001, 0x100000002) ioctl$int_in(r2, 0x800000c004500a, &(0x7f00000000c0)) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) write(r2, &(0x7f0000000140)="576b6e902d54c062a4c54d595b34b9fb7f608181732fcc17ff47e9c1aeae469fcb39d294d46431fc9e94e3e526d0ebf18bff1c992adec14cacab846762c192474e0bfa07d7fbd06e84c51cb17df611391d4d9e8ebfdd6f89bd7281eaa50370f6", 0x60) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 2018/04/27 00:53:55 executing program 4: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffc, 0x40000) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x1b, &(0x7f0000000ff0), 0x28c) 2018/04/27 00:53:55 executing program 3: unshare(0x40600) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x0, 0x12, r0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000011c0), 0x4) 2018/04/27 00:53:55 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', 0xfffffffffffffffd}) creat(&(0x7f0000000000)='./file0\x00', 0xc0) 2018/04/27 00:53:55 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000300), 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='/dev/loop-control\x00') ioctl$TIOCSTI(r1, 0x5412, 0xffffffffffffa18e) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000), &(0x7f0000000380)=0x8) 2018/04/27 00:53:55 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006cfff5)='/dev/hwrng\x00', 0x0, 0x0) splice(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000b53000), 0x0, 0x0, &(0x7f00008bcff8), 0x8) mq_getsetattr(0xffffffffffffffff, &(0x7f00007a2fc0), &(0x7f00006aafc0)) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x1, 0x3, 0x0, 0x4}}, 0x26) [ 84.048579] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.055531] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/27 00:53:55 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000b84000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x2f43, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20800, 0x0) 2018/04/27 00:53:55 executing program 2: unshare(0x28060400) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = msgget$private(0x0, 0x20) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/224) ioctl(r0, 0x40000000401870c8, &(0x7f0000000100)) 2018/04/27 00:53:55 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) futex(&(0x7f00005a0ffc), 0x5, 0x0, &(0x7f0000000080), &(0x7f0000486000), 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'bond_slave_0\x00', 0xba00}) [ 84.261860] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.268377] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.275336] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.281821] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.288742] device bridge0 entered promiscuous mode [ 84.321096] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/04/27 00:53:55 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6e09742f7736000000df1046c66276b5626655ab00c5fb742c5d56ab6d205097c1f285183d31be691a2a30a51fe08dcaec9c6b2dee9b9f8d531f9560f27edeb205f64238a65c169baa023e46234bc892952ecb9454c1d93e8b23cc309b9d4bac1d23887f35c22812") getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000002f40)={@loopback, 0x0}, &(0x7f0000002f80)=0x14) connect$can_bcm(r0, &(0x7f0000002fc0)={0x1d, r1}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000000005, 0xb, 0x401, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000080), &(0x7f0000000040)}, 0x20) geteuid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r2, &(0x7f0000000080), &(0x7f0000000240)}, 0x20) 2018/04/27 00:53:55 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f00000000c0), &(0x7f0000013000)) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r2, 0x2) close(r0) mprotect(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000003) 2018/04/27 00:53:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f00000002c0)={@remote, 0x0}, &(0x7f0000000300)=0xe3) recvmmsg(r0, &(0x7f0000002200)=[{{&(0x7f0000000340), 0x80, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/228, 0xe4}, {&(0x7f00000004c0)=""/70, 0x46}, {&(0x7f0000000540)=""/119, 0x77}], 0x3, &(0x7f0000000600)=""/243, 0xf3, 0x5}, 0xffffffffffff70e8}, {{&(0x7f0000000700)=@can, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000780)=""/93, 0x5d}, {&(0x7f0000000800)=""/203, 0xcb}, {&(0x7f0000000900)=""/98, 0x62}, {&(0x7f0000000980)=""/97, 0x61}, {&(0x7f0000000a00)=""/185, 0xb9}, {&(0x7f0000000ac0)=""/208, 0xd0}], 0x6, &(0x7f0000000c40)=""/82, 0x52, 0x4}, 0xfffffffffffffffb}, {{&(0x7f0000000cc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002080)=[{&(0x7f0000000d40)=""/206, 0xce}, {&(0x7f0000000e40)=""/51, 0x33}, {&(0x7f0000000e80)=""/135, 0x87}, {&(0x7f0000000f40)=""/245, 0xf5}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000002040)=""/13, 0xd}], 0x6, &(0x7f0000002100)=""/231, 0xe7, 0x7fffffff}, 0x9e}], 0x3, 0x40000021, &(0x7f00000022c0)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000002300)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000002340)={@empty, @remote, 0x0}, &(0x7f0000002380)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000023c0)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000024c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002540)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000002580)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002600)={'ip6gretap0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002640)={'gre0\x00', 0x0}) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000002980)=@ipx, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002a00)=""/121, 0x79}], 0x1, 0x0, 0x0, 0x4}, 0x7}, {{&(0x7f0000002ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000003040)=[{&(0x7f0000002b40)=""/211, 0xd3}, {&(0x7f0000002c40)=""/85, 0x55}, {&(0x7f0000002cc0)=""/25, 0x19}, {&(0x7f0000002d00)=""/175, 0xaf}, {&(0x7f0000002dc0)=""/181, 0xb5}, {&(0x7f0000002e80)=""/26, 0x1a}, {&(0x7f0000002ec0)=""/132, 0x84}, {&(0x7f0000002f80)=""/161, 0xa1}], 0x8, &(0x7f00000030c0)=""/199, 0xc7, 0xf6f}, 0x10000}, {{&(0x7f00000031c0)=@l2, 0x80, &(0x7f0000003440)=[{&(0x7f0000003240)=""/197, 0xc5}, {&(0x7f0000003340)=""/206, 0xce}], 0x2, &(0x7f0000003480)=""/90, 0x5a, 0x5}, 0x1791}, {{&(0x7f0000003500)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003580)=""/94, 0x5e}, {&(0x7f0000003600)=""/156, 0x9c}], 0x2, &(0x7f0000003700)=""/133, 0x85, 0xffffffff}, 0xfe2}], 0x4, 0x2, &(0x7f00000038c0)={0x77359400}) getpeername$packet(0xffffffffffffff9c, &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003a00)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000003a40)={0x0, @multicast1, @local}, &(0x7f0000003a80)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000003ec0)={@local, 0x0}, &(0x7f0000003f00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003f40)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002680)={{{@in, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000004080)=0xb38aebb95155472d) getsockname$packet(0xffffffffffffffff, &(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004100)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000004140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004180)=0x14) accept4(r0, &(0x7f00000041c0)=@can={0x0, 0x0}, &(0x7f0000004240)=0x80, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004340)={{{@in, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000004440)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000004480)={'vcan0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000004bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004c00)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000004c40)={0x0, @multicast1, @local}, &(0x7f0000004c80)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004cc0)={{{@in6=@ipv4, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000004dc0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004e00)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000004f00)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000004f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004f80)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000005100)={0x0, @local, @multicast1}, &(0x7f0000005140)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005180)={'bond_slave_1\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005240)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000005340)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000005400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005440)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005480)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000005580)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000055c0)={'teql0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000006240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000006200)={&(0x7f0000005600)=ANY=[@ANYBLOB='\x00\f\x00\x00', @ANYRES16=r2, @ANYBLOB="000a29bd7000ffdbdf250300000008000100", @ANYRES32=r3, @ANYBLOB="2c010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000400000008000600", @ANYRES32=r5, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000080000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000800000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400c800000008000100", @ANYRES32=r6, @ANYBLOB="dc0102003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000100000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000300000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400810000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400ff03000008000600", @ANYRES32=r9, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400c704000008000700000000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000008000100", @ANYRES32=r10, @ANYBLOB="3401020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000500000008000600", @ANYRES32=r11, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000800000008000700000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006e6f7469aa795f70656572735f696e74657276616c00000000000000000000000800030003000000080004002244000008000100", @ANYRES32=r12, @ANYBLOB="3c00020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000100000008000100", @ANYRES32=r13, @ANYBLOB="6c01020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000300000008000600", @ANYRES32=r14, @ANYBLOB="3c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c000400b5030100020000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400070000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000008000100", @ANYRES32=r17, @ANYBLOB="7c000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000500000008000600", @ANYRES32=r18, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000800000008000100", @ANYRES32=r19, @ANYBLOB="f40002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r20, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r21, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b7570000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r22, @ANYBLOB="08000100", @ANYRES32=r23, @ANYBLOB="ec0102003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r24, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r25, @ANYBLOB="080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=r26, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r27, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400760e000008000600", @ANYRES32=r28, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ffffff7f08000100", @ANYRES32=r29, @ANYBLOB="2c01020038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ffffffff40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r30, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000300000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000300000008000600", @ANYRES32=r31, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000100000008000100", @ANYRES32=r32, @ANYBLOB="300102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r33, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r34, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400ac0b000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400ea05000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r35, @ANYBLOB='\b\x00\a\x00\x00\x00\x00\x00'], 0xc00}, 0x1, 0x0, 0x0, 0x800}, 0x90) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="110000000000000000000300000008000100000000004f19c5f22661eec238576fb7e217671d4c83ba467ebbca9d0cde8b0e111904ab7ec28cb579bee69c36048235f0e09676db62aea8c000d0796085f50fe20e38b0c834564caf90ae33d605647583a4c73b4abc0484ab64e26872ba2aaf12a5e277b7"], 0x1c}, 0x1}, 0x0) [ 84.367845] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.374542] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/27 00:53:55 executing program 3: r0 = memfd_create(&(0x7f0000000000)='net/igmp\x00', 0x3) pread64(r0, &(0x7f00000000c0)=""/47, 0x2f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp\x00') pselect6(0x40, &(0x7f0000000100)={0x100000001, 0x6, 0x400, 0xff, 0x9, 0x3, 0x5, 0x4}, &(0x7f0000000140)={0x0, 0x7f, 0xd9f0, 0xfa0, 0xfffffffffffffff7, 0x5, 0x4, 0x261}, &(0x7f0000000180)={0x7, 0x2, 0x5, 0x9, 0x6, 0x400, 0x64b084d5, 0x947a}, &(0x7f00000001c0), &(0x7f0000000240)={&(0x7f0000000200)={0x990}, 0x8}) getdents(r1, &(0x7f0000000280)=""/181, 0xb5) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/04/27 00:53:55 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x3ff, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0x8}, 0xffffffffffffff6c) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000180)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000), &(0x7f00000004c0)}, 0x20) sync_file_range(r1, 0x2, 0x7, 0x2) 2018/04/27 00:53:55 executing program 2: unshare(0x20000400) r0 = inotify_init() r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'veth1_to_bridge\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffffffeffff, 0x8, 0x2, 0x0, 0x4, 0x80200001, r2}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x5, [0x7, 0x81, 0x20, 0x5, 0x11b]}, 0xe) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000280)={'erspan0\x00'}) [ 84.484747] device bridge0 left promiscuous mode 2018/04/27 00:53:55 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x200002) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7) perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 84.573144] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.579725] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.586643] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.593152] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.600067] device bridge0 entered promiscuous mode 2018/04/27 00:53:55 executing program 7: mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000180)=""/4096) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)={'nat\x00', 0x2, [{}, {}]}, 0x48) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/04/27 00:53:55 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x6) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000180)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000000080)=""/195}, 0x48) 2018/04/27 00:53:55 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x82) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000106ff8)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f000063bffe)) mkdir(&(0x7f0000000000)='./file1\x00', 0xa0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000442ff8)='./file0\x00', &(0x7f000039cff8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='.') [ 84.774417] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 85.263235] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.313161] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/04/27 00:53:56 executing program 6: unshare(0x20000400) unshare(0x28060400) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x38000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x5, 0xff}) 2018/04/27 00:53:56 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00', 0x1, r2) r4 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xffffffffe0dac54b, 0x10800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000000280)={0xf5c8, 0x6, 0x101}) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x32e, &(0x7f00000001c0)={&(0x7f0000000200)={'sha1\x00'}}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000300)) 2018/04/27 00:53:56 executing program 5: r0 = socket$kcm(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000f9a000)=[{&(0x7f00007a7000)="2900000021001900013d3500000a00060200000000000000000100040d001000000000002400030008", 0x29}], 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000340)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/186, 0xba}, {&(0x7f0000000140)=""/200, 0xc8}, {&(0x7f0000000240)=""/15, 0xf}, {&(0x7f0000000280)=""/189, 0xbd}], 0x5, 0x0) sendmsg(r0, &(0x7f0000000b00)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000004c0)}, 0x20000000) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000440)}, 0x20008084) 2018/04/27 00:53:56 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000080)={0x0, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) syz_open_dev$sndctrl(&(0x7f0000000240)='/dev/snd/controlC#\x00', 0x7, 0x101001) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000200)={r2, 0x1}) sync_file_range(r0, 0xe087, 0x3ff, 0x3) 2018/04/27 00:53:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) write$binfmt_script(r1, &(0x7f0000000100)={'#! ', './file0', [], 0xa}, 0xb) r3 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000002c0)=0x0) write$binfmt_aout(r2, &(0x7f0000000640)={{0x0, 0x2, 0xd72, 0x19b, 0x1f6, 0x8, 0xa0, 0x8}, "f77cd9ea90539f20971a7a1bd4a3d91d284737783bbd7b691634ef64047f43121c74b3482b51e9c96c39fa3bb1043c340fd11b46a5d343", [[], [], [], [], [], []]}, 0x657) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000003c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) fcntl$getownex(r2, 0x10, &(0x7f0000000400)={0x0, 0x0}) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) sendmsg$netlink(r2, &(0x7f0000000600)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfd, 0x20000200}, 0xc, &(0x7f0000000140), 0x0, &(0x7f0000000580)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x80, 0x4010}, 0x1) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f00000000c0), 0x619) 2018/04/27 00:53:56 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7, 0x410c02) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000015c0)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001780)=[{0x8, 0x3a1}, {0x4, 0x9}, {0x2, 0x20}, {0x4, 0x10001}, {0x7}, {0x4, 0x6}, {0x2, 0x6}], 0x7) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000001640)={{0x40, 0x0, 0x3, 0x100, "56f023f98ce81c44ec9c75d63ed243d08e62a9671bb06bf004f579c873f54e55a913b94171b1c19faffbdfa1", 0x4}, 0x0, 0x0, 0x0, r1, 0xffff, 0x2, "4eddc724057c9baf30dce8dee87078229ba76e4bd763b7a39d66e29df4018674154d984b99ba866558cfc2d74d46ea510dcfa11d6277f8f8092280d54ba26d45", &(0x7f0000001600)='\x00', 0x1, [], [0x6, 0x6f3f, 0x7e, 0x8001]}) r2 = socket$inet(0x10, 0x2, 0x1) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000000040)="240000005e001302072188d7fffd946fa283bc0ae6e600008bffffff0c5a00000003a2d1", 0x24}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000000440)={&(0x7f0000000140)=@nl=@unspec, 0x80, &(0x7f0000000100), 0x0, &(0x7f00000002c0)=""/193, 0xc1}, 0x0) vmsplice(r2, &(0x7f0000001540)=[{&(0x7f0000000080)="1b8f1919f800de4212886995f785a662ad15f3e6eb42e777fb696882f5c383cebbf84b4bab8f30ac64457a401e2a40aa14c2807eced0f8cf310dcaf1893dc217912bc21c7ab403cefd7ccdadbce8aa76bbef8aeb69b37976a3ef229f0d86b50d9319fdeb329bec36ad", 0x69}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f00000001c0)="36d0d571ef87b2425138c82d2804ed316a04b370c0f7aa0620c3cdee2b1548c22e295ce874b658f35b79a30776fcecf1b2e64820a5426c5862ae7098831e6a5e6c752ef65783a2df1bc0950c17a7a4f6ead02fa178f3a3a4f21960f82f7ea03f6d2e7c784b9a0580849a132c085c42b26c91c6075e8858a3a4ee10b048a44f806a8ee68d362a4d7d8c67b565cc68035023c10a03c378c98125465c3b54bb6ba5ef79038d7e9b986d6860d0ef3f88ed10e8fb3c3d218d55a4a9ac1fa45e75e63f4618f05873691477", 0xc8}, {&(0x7f0000000000)="96937ccd7212d309b99cb87528c9dfa318a453edd59697b89d2d84f7116f749fab27452965e2e6f155928f36", 0x2c}, {&(0x7f00000003c0)="2b96928422129102dc334ebbf35fc5558200468fa35759ab75492e556513ff804a3bc020e8e4413355a67cfc5dc456d269c6e8b61a237d4e45a000633dd0b903ebb47aa02d68397420cf43", 0x4b}, {&(0x7f0000001480)="7289796bf5ab5f59577632786bd89c52394a7768aec0dafa3f0e1de837ad542d5d97dfd077b687ab3f574bb965249440c62bebb4c84cdb6055376bc4aefbdaf61f954a9889fdb7e14300d09167dcdc890683bb00ea16a0867245ee6a5359c9e44dd915f908595f63a547b4c04bc17a03f08a59be7d916b20007301690f2772f7ad14ccc545e680a428ce1112fa11877f", 0x90}], 0x6, 0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/rtc\x00', 0x341c40, 0x0) sendmsg$unix(r3, &(0x7f0000001e40)={&(0x7f0000001800)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001d40)=[{&(0x7f0000001880)="75e2507efeb369091e88ed8b38e795fa7dee3c1e2458a317313f3278ecbef6f3a4041569897b2769aea6b1265deb4912f913d9467e95f531a342db2485c6d77051c4cc1f1bc61e9f970432a2a9cd7d8b5480051b43472675788b69", 0x5b}, {&(0x7f0000001900)="a53bdff9fc2b11c166ba94705f14a6dce3eda4697cd84b7d1bd91e5caf6eaaa34d4d3b70f06c564851676bee222e5466c243e5e2adc8354f9e1a08d205d340f426d640ad0aefffcf778e8e0a0da5909ae943b88dd77225c4399f7dd6114e3588921ec8f8185fc6b9cc11ab008c47fc17efd5ea24cef06fd23b6e6abff4d0a449c77a75a82386c351762bf8d46433e3371483f2364a89b3d5ddf15f0d80", 0x9d}, {&(0x7f00000019c0)="515064433acfe55826380529811919b9e8074d", 0x13}, {&(0x7f0000001a00)="27b783ad3f16ca887624820fa5f9dcc2e1eb70f44987085848eac7d782c0f962818fc59f1f23376ba0ddf61ce85f9f031d0c662f9bd9e2cd181819f6c99765d2fa2be8d086b7229411cda597f822279f0ec277cc05e7d670572dfc64fdc51de3d184ca05dc596de6d1677deea84d5d25564ff8f88069b6e681b4ea46537e2a244ed8ddce6bed0fd93afa920b0960aac87fa1cabbc4b468a01d9e8dc7597ea602855736e921845d2f28701d8892f26538632315930af9fcb2363d34d5032815f54043c8f67767067d", 0xc8}, {&(0x7f0000001b00)="39c8474ad77302d3d624b5783278d4fe41b33d99", 0x14}, {&(0x7f0000001b40)="708639a3e3a6427ecfb4849cf2eb7822", 0x10}, {&(0x7f0000001b80)="32eb75d679a7c04d284804a7f630bb9a4716786fad24a41b0f8779ccb8b7f04531a6568307aba3662d7ff2e3fc621231f88dc5abf48e27b33a05e338665a46", 0x3f}, {&(0x7f0000001bc0)="bceda624bad6a78c2e40096773c0b318c62171ba87dfb6b7376c240d472279299c3a8fd5ab829d068d2cf3a015dc2de6d0701c1916a3cf1aba5af06921f83b0d452d46071397f7c46837bb4770fe9ccd8eedb10df8c2a53ab11d", 0x5a}, {&(0x7f0000001c40)="eef16ef4a3ed0a85140cdca45f8995b42acd9ae412e1392cf30a223b33033977a22e96199ca3b5f5bc44ce4c0175375ce110afa0306c2956ac20e0e082233f990662978c1a5ee25629ac117afc0b2d2c843c3722753ebe4a374c15f2678a7e462eff6f56b13171b150235f4e6ddfaa78509581036b8bf3ad8bf6f6d5ba67cc9f0e8f81531428246f396ca133fe5c64f087a85f176c14c143fc7b48b0f4fa688b1fe9d5826eb9bd7f59c20aeb4f88d66eb1e3f91937ae4db4a451eaf9dc928443365819d950cb4af3d3a0999fbf85d8", 0xcf}], 0x9, &(0x7f00000020c0)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x20, 0x800}, 0x40440c4) 2018/04/27 00:53:56 executing program 7: mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000180)=""/4096) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)={'nat\x00', 0x2, [{}, {}]}, 0x48) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/04/27 00:53:56 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040), &(0x7f0000000080)) r0 = shmget$private(0x0, 0x5000, 0x20, &(0x7f000015d000/0x5000)=nil) shmat(r0, &(0x7f0000159000/0x3000)=nil, 0x4) 2018/04/27 00:53:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) 2018/04/27 00:53:56 executing program 1: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f00000000c0)=""/151, 0x97, 0x0, &(0x7f0000000700)={0x11, 0x0, 0x0, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000ea000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x64) [ 85.514341] netlink: 'syz-executor5': attribute type 16 has an invalid length. 2018/04/27 00:53:56 executing program 7: setsockopt(0xffffffffffffffff, 0x4e, 0x0, &(0x7f00000000c0)="2927f11ae6f571e1335ec22d430766983b64bce1d991dc102973356e1178575c6637428cf65c391f67dd0c765530d60013b9e03576adcdded8015b84039ab4465c56a592", 0x44) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0xff, 0x7, &(0x7f0000000080), 0x0) [ 86.390564] netlink: 'syz-executor5': attribute type 16 has an invalid length. 2018/04/27 00:53:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/27 00:53:57 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) fremovexattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="62747266732e277f"]) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) 2018/04/27 00:53:57 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x201a7fd7, 0x0, 0xfa, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0xffffffb1) openat$cgroup_type(r0, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000000040)='GPL\x00', 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/27 00:53:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) sendto$inet(r0, &(0x7f0000e75000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00008b1000)="d4", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000000080)="c3", 0x1, 0x0, &(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x80) r1 = dup2(r0, r0) sendmsg$nl_xfrm(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="400000001e0000000000000000000000ac141400000000000000000000000000000000000000ff0200000000000000000000000000010000000000000000"], 0x40}, 0x1}, 0x0) recvfrom$packet(r1, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) 2018/04/27 00:53:57 executing program 4: clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000100)={0x6, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x2, 0x9, 0xa3, 0x208454c2, &(0x7f0000000040)='bridge0\x00', 0x1, 0x20, 0x7fff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0) timer_create(0x0, &(0x7f000014b000), &(0x7f00002d3ffc)) ppoll(&(0x7f0000b7fff0)=[{r2, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) fcntl$setstatus(r2, 0x4, 0x42402) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x5}, 0x90) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2018/04/27 00:53:57 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x3}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x1000004e20}, 0x1c) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendto$inet6(r1, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000240)={0x200, 0x7, 0x6, 'queue0\x00', 0x2}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x9) readahead(r0, 0xfffffffffffff5f5, 0xffff) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) r3 = syz_open_pts(r0, 0x20003) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x8001}, 0x8) r4 = accept4(r1, &(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000380)=0x80, 0x80000) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f00000003c0)=0x1000, 0x4) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000400)={0x7fffffff, {{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xf266}}, 0x1, 0x1, [{{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}]}, 0x110) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000000)) 2018/04/27 00:53:57 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x3, 0x200000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000880)={r1, 0x522, 0x20}, &(0x7f0000000cc0)=0x8) syz_mount_image$btrfs(&(0x7f0000000100)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000001180), 0x0, &(0x7f00000011c0)={[{@subvolrootid={'subvolrootid', 0x3d, [0x33, 0x0]}, 0x2c}]}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000007c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000800)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000008c0)={0x6f63074a, 0x5, 0x8, 0xa1, 0x4, 0x6, 0x4c1, 0x2, 0x0}, &(0x7f0000000900)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000d00)={r2, 0xe00000}, &(0x7f0000000d40)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000940)={0x0, 0xc9}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000009c0)={0x0, 0x1}, &(0x7f0000000a00)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000a40)={0x0, 0x9, 0x401, 0x8, 0x2, 0x9, 0x1ff, 0x1, {0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xff, 0x1, 0x75c5, 0x8, 0x4}}, &(0x7f0000000b00)=0xb0) sendmsg$inet_sctp(r3, &(0x7f0000000c80)={&(0x7f0000000040)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000080)="24f5a235f84d5ad02364fedb2a208d067d07bd574bd066e5ca9de094f63e0458dc32ee09eac53a0fe40300db497b8042287a47de66f8974a6dd6a849e15247ab648d7503e7921aa99f59923fbd8f36e05b6a3a72", 0x54}, {&(0x7f0000000180)="7c30f931c82ba5e58df23641f8242c9f9cf95675910659a8c59001d51f1bd3b79148edf4398c5aaf370527df624085a01838b0e9a5869ba112732b472b90f4d5766eaa05c4b9703ab07bca063ea24cd24f0c4e2651a9c5f332912767280457d1e6d782d5f8236c4f387aaf5edd7cefef27c7806e4e05b5e67a6673e390d164d6f1e06beea499cbe14ecadb1bc8660a41039f16575d8a49108bd9af33094c74b5eff269bd53e5afa7cc2b8e5913bf76", 0xaf}, {&(0x7f0000000240)="88b79d4aa2e27e1b3f1bff5da963fc38861e77c03302b0278a04f647df1cbb53fe6de80019517ae097d10870f3f61777daa35edca96dfe12e2c829e03b44424c58765d39c82c3653d9e6156db92618d33c95e00a3ee5b6e20d73bc4a4bb9b311f3e55b971dd6a5aa8866639f4fcf99c0ed9018670d1e96da84f91bf5b57bc5366ffbf3eb7bc5010c4ea1d1e2a086a9ece0ca4617701bf062ebb2b66bf8c19072c11bc8284d38a6fcd88d34336e337602f52b2fb41c95615f5f7fc207b6573f9b6fd4c55ae60d3fc6a47e27fef90cef22afc770ab", 0xd4}, {&(0x7f0000000340)}, {&(0x7f0000000380)="526436f7fae8f1987d03a258b716845e7db9b7e2f5130d161ef287cc87f4811b7db83e1bd92cadd9f3ec9c983aaf17a2d2794485e88626d1bda3ca5cd1f92892a72e783baabbee9eac65879aadb62f9749208bff469c4af76f25427aa3bfb833b637a0b07a5d756497994972489103c800244f6a2531271dd1003aa23f87df8a78cf894a650680e8f6a193bb345e72bd5f153014951c2099dc90c6ef8e5cdbfe86ba556c89140aa9a4f0", 0xaa}, {&(0x7f0000000440)="b1889ed902fe40f95bad1310a346a43dccce0cac70db16d4c932a0528b3a5d85d50051d1bd56ec2958a73ec06bf3e3f3ce32c699331a8658600dd070596abc350ec45bf160359fddda6ee88888640d51b4964444ee84e06784992427d3986cf747bdd8aad59990c7ecd05f5f4282c75bc9f2c6ff2983f8592ec7631965454430917a261243e5e14273aa12855cc8e5c0058ae791513156c175d7aded522cf1cf12b7748e058abf499f81accf099b0920668e04f97264e9f10987a0ea0dc783ccc4b34a91e3e940ed24304d68ce54ed2f22f05e2f565a380ee0a105afd56e4adc85bda21ea6772c32ae623f07066d61c7bee586fd", 0xf4}, {&(0x7f0000000540)="5c0f3151701f06c490df41083d72cf8f2b4862a18ce54c02cd3b62af9b81a12bde7c3d9dfa6c87007f6d690322e6938648cffbe106dde86b449b6a8ce25f447aa038e20cb931a6c78b01ca73dd4e0097bad528face", 0x55}, {&(0x7f00000005c0)}, {&(0x7f0000000600)="c953a59ee0ea7c2a5459a0a458847c508916b5a292e5c06680ed2d8505f219b0dd123820c45c8c0588897d42207b0bab15946fef9f8d5db6668da5ca584494fa60c6f3d9869205ec979ab24682592122cbcd44508c0f793050cd64fa5db5c2d70d954961c6f33b82b93291192ad2abf3c137ebed81b22a47de05169ebedc95940ac145cfc84a21051a19d20940546bed28de399231a89be020950673c352a0cb1cd6ad504a4d1eb2d7ee9d00ec6d8e080e7ded7ccf1e4d55a2ac7b48df45483e349ff93bf3a97040a6a6d805237e967516cc", 0xd2}, {&(0x7f0000001200)="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", 0x1000}], 0xa, &(0x7f0000000b40)=[@sndinfo={0x20, 0x84, 0x2, {0x314, 0x4, 0x3, 0xde, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xfff, 0x200, 0xf0, 0x8000, 0x8, 0xa1a8, 0x0, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xce8000000, 0xfff, 0x4, 0x1, 0x2, 0x4fc, 0x1, 0x3ff, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x2, 0x2, 0xfffffffffffffe00, 0x241, 0x1, 0x100000000, 0xff, r7}}, @init={0x18, 0x84, 0x0, {0x56ad, 0xf521, 0x7, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x4, 0x8, 0x7ff, 0x34, 0x20, 0x800, 0x8, r8}}], 0x120, 0x840}, 0x800) 2018/04/27 00:53:57 executing program 6: r0 = socket(0x1e, 0x4, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="7149edbec67317c1ce239a02330b5da2963c4251ba00be519e8a3b5d95cdacb94f34e6cbcf639161e5ce35ab39b29ce2996eb7ad89bdcbf2e47aef2f789383003b7d86ea5a827381a11cda7f2f8d13c3b329836bd1e5917e7c80772f6f786f0c0f7a7b3e438bd49160d3c967ea88faefa73466e3702c7f77b48661a0df9d77049100c5383c0479d597c4c14a9184b4321abfe14d77e7545cc7b0b72475dc8e42d820a54ad725a59c4ff7c49c1d59d2ca45cb3352a7ee4812555ecf7285ac6dfa0bff990e3fcb92555e70027b4eddc917a1d07cf56e08a576", 0xd8, 0xfffffffffffffffe) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)}, 0x0) [ 86.573089] BTRFS: 'subvolrootid' mount option is deprecated and has no effect 2018/04/27 00:53:57 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000000280)="929348422a1587317072495a4ed8fa66a398f1e6f737cef6f7f87c8899e0158ac85e6aad297e237c8c26e093c6aa45a4c75d11056d507b74cfb7fcd83c357c4df2d36061a72feea615c2d295f2cc6ffcc0c01a67006451cd2dae18a005c78c9a562e974e3e64a123647ce26421574fd4ce08aef4128cc9dbbb7011490600a2a7faa8ff95c90ec9f170a765029131756f57fe", 0x92, 0x80, 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r2, 0x4, 0x70bd2b, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x20}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x0) fanotify_init(0x10, 0x80400) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000600)=ANY=[@ANYBLOB="2c00000010000100000000000000000000f7ff00", @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRES16, @ANYPTR=&(0x7f0000000380)=ANY=[@ANYPTR, @ANYRES64=r4, @ANYRES16=r2, @ANYBLOB="600a390ab6eda1d3aec4730b3a79a00ca1963e15cb6c8ec4395f02e6f9289f7c15359f18158d02e99cf9ee3087195d0080a39ef7b2556e20b8c15f82a67948b2e80050819e80164a79169c7d8ee0aab5104fdf", @ANYBLOB="0d82a779d8505209fb23eaa547ded68df93643c844a670a667e6a7199613d871f305f9aae89ae42ee02f8bac802249160d58c037f7e1ba5718890a2687ad1ee4167cfc4f2835354e77f6937e274b2117ef1456ec074323bbb0abf6", @ANYPTR64, @ANYRES16, @ANYBLOB="596f20c3574dbb84f5441d60c4a21e86"], @ANYPTR=&(0x7f0000001400)=ANY=[@ANYBLOB="32f2736942b72c2fe6c9d2c832fdb058d15ab32874d0be5596c7071cbe190f338e30d27d77d0bd354731d906c833d2442c0268100c6068ea33f18475035421636eeabf688a9c037382c2a136865e481ae3f457d1f26119d914df3aa22eef6325c124b79598b27ac90fd19b02df679cc92318466c6b69989ead84ebb224ff759f0d87bc56ebf981464ec07444da415912c4d6687749ea587729ea5b0c06f466ea1f3e11016dd17a5af720bad62381a10a5597138f9eaa3097960b28ca9b59e4927e2b883cec6baa8e29ca9c3d6120c08a941ee9f0b076aac53f793dbc67bfea40edcdff4688ba87063ce33f121ab3a9287e5b01dee65aa34847ce8f7decade938e1822e3ae9e5bdd6a78cd777992ace2bcf6f28f0b6348b8c918ef8c06f48c082edc32723243591d9bd962b58eaecc827d393f75f17cdff548386957b292dafb5a94d59b7e5da6816df457e4d51bec532ad74eb6210844402094cd06a27f606ad1c7525cc40495f4b0e89828135c5c14f026e6032fbfa1658a0891605665cf5f7172243e38e4a84b502ccedd649776080d9183daaf8bfa846ba59fbede4e7e2ef51d9a2d5050e23b77a10e484ab83099b8a37549f04576e744927a7d334240244a84d4969fdbf63f2f718b1a1134e42e5e200ca085236e5c12aa7587ce816300f69591645fe331e249d8fcc47b88baa8f87cba38d40befe504ae254e579005ac2be923472d1eb534e30e1b2bd5d1b3896b803cb444841a6f4ce89462e8f2335f4b37c8d0d073331dab4c6c3473766db3ea939e53e12388b7ee100bae70995e28a489cee89a4f567a465dcf5b53e807a6b399e917717aa7d879dda6bd96481b5f82521dd2d1a3cb42bccdb140268d84ed707d09d9a9dff9ff61215a6419b45f84f7fd4ebd703b82f5e897a8fdf3938a021f97f335043f634b8a78642f02b6bdbce6b9981c846fc322a085b90814c2c01c6e4a8ab94361fe73797b4b212730fa9cbc041cced517e207e45e42a873bd0ee255defbab4d3965d1076e2cbd6a188ee506c9f57b501d47d34829feb33bd4129f5e5d2d0602f57aa470ff99bd33c1e75c9ce98cd115fba19f57005b978671b0bb059d221d21d0282ea5958ac4e1742adb7c1413fb8b0f3cfcfbf6ac6a74f50aeca139d6d3e83b2f97054f2832b0621a6c90ba97f6df99a3ec8612012d49ab2be61e6497bd4e4483daf72f559e26328b95bed67d97a5cd58025137551050432ad84674e119462a5c845b9c49b834b285a3c9b2ef4c2cf2fd85c8c3e6e902d636dcce2773403a5020db2e41ef5b90ce9ed496f5337192aac0d14fd25d493aef09e894356fc914d8bfe3b76d8c6b87852da1e3c0975ecde966af6c11a36e8d7345eab392074c7e768d6c1085cea90e331c70548a1d248fe584b60dd63b9154d0109c868aa494f75a91a388e7d8dd01aa0307acf87a7d66f530e2457f37d475646baff002238d168ce2e621d18d9ed9c695fb3fda33b1f9180f479030bfabf9c5a2790b78b4992ef95b4fa7617e6aebe8060182329e26b71a2d6970020393bb6b0b12d95af37bf2cf8ea89abb6068cd5f4747cf31abc4dbf38966e9124b3b7fd9bbe725fb9ab21bc02ca4eae59a4e12839276000f55b18c893807c0b7d0bd3e926660475806d06fa5badb95d4625782610eeb569d100d8f80da6738fdad4333a875427e700ca4fc3a733abef69ff381464e8c4aa218316cd01b6cb178adb2e90c62ae1efd9a412eb7d8c7d0c675bd22dd084dd8025f8778016c6603c973b24c88453c1857cf1153e3310f3e61f53e48129d07461e972904ba8d423941efed9fd1b6715237a1cddf5568ba6d90a05f15600117a41cd10894f894c744747a014bd8a8ebda2b7570fb5ee906a5ccee19c488aaa94300f414b666dc9369a624ba4efe77546eaf48a12c21ce9e6909cf3755a2b7a7fc662c1967a46ed5a8e642e6da7e0a4ce4e15ecd94f4222f0c73e72caf9ab527fb39e725b158cd189b87401f332d7033afd6d34dfcac104d46f8fa912f48ff072aef5ed67a039230fda701bc02ae471d4fee4a5e42035bd1968e9bc375bf3e2428ec17b262443cc4620406e036bc1e95013bbb6e5bc9546708fb20e2656eb03c510e39c7442c3da19bb7af889359a9c6655b4289d7a8ec9ab7e3251480db6cec215bd951cc24c480e18bbb302d51fb213ca5e7bbf1b4ae44afc5bd6762cd73aa31f9866fa73604c4cc00ff3dd25b4ab4b9ab595f7f1264b55d032d784468590d65f75ff5667014e6ecd16e32e9e5153133f7a5eb7f581a658b427336545206144cd91cbf966d14141d90de34abc152b7ba2fe332a65a9a80b736752cbd60794a2718a357d5943bb25fbc1fd0f25213c0a0bfd3162f1c98648a19f23c07492ef2664e0d9a581a15804f5a8cb5fc2a6bd8622e6b41a5f8bc2cfc5e0fcf0b59f6165eebb31651cb7a44e3d1ba0bad3196541fb3ae23829ef917ba0c522963c9322ea456ed47e793d1252ee9b85f84dbdf078457ee996cfef7d3760e1f31f9923500537558d20ab2001588653658bcf62deb5c3df0c58c3f5f7377717f3c867bde45c354e7448c1d215fbd5d789663d57b9297dc3ab517800dd59b41ce120ada9922c71932d150eb88687ec0c56a00899471653508b3e8a77f4358e21fb64586ec5b5fcb10baa5fc9a53b76b3013081ac3585bfea6ec150f1781a4bdfff394ace8f6c48b28783b3b21df053137c0f5565c43659c999ea6ceaae18f4dc5e469acfb56c194d4898d0bb0021abec4313a7e9d8d91beff39cc26b88e9a0e81e258b3d2583e9e37d2f604de65133f44ea3d05a6daf7adb9480a73fa76b8cb0e69966269918e06e96f7c4fb7849f0a2b9556e3fcd2058794e9f407d1181e197ad7a873e309e6d33e68ad0f3fe57a77ba11d040bf84feadd3aae56683a6942438bc17eb2a46c773f06319b903b1878e51a5f8a500df718eb3431de0842a5ade3fde051401dca0c1937ed15521999d3ada517bb4a10e7e09930a7a4d76305b93e556457d65b5dd3e86c4d8bd2850df04124d0840a829013787126f54314a1964c2a2e08bb50541d25e4e2219d3e382a3ebd24eef6192a22dda979a9fe07ee222b98c295e63c24ac591f00ecbb587c2fd70bfc97ede3f4e778043e197613b448de518934092ea66ae6e8596d04ac61f78432da3bb6b8c7811d0de2d8095859b886bf25ab64fcdf39af59edc46364a32d8ac00bbaa230a51512d087c14b431ae913622de75d663201311fd0419882072aacf6702045c45385224d451693c2c438a46b56bd6570e60a1b425765fab77785e3fd5edbe3f4a0a759772f202d0bdcde9a7c57f2ad3a5366ec69ad6ef15a314033db4b9e41b96249f6b007dc9289797ac7cc3f3b0c4f483d6eb9dcc8a530ea581fc924c6358c1f3ce04030428309fd25e40a8b8d6866b7de88c032f90b3ee97820b26785c1e4cd18c8775de2fff6f2540c5f6ace81228abd50f3b8312f86f4fa79cba05cddfc8f743798aa78e1f1e69d2a3c636b5da2e0a6f2236308beb18968490fd3356a8eed90d9a7394ae51ff841f6be7da9ca23007909a0c194f5f9ab6d3596158a6f9b56a8d29ac5d7727c587f8bd05adb700e4af35eaaa042c26cee062c270a16c0368121f4cde23bc98123ef49d282ad46c8ad360251ad92fce4f6b886473cb02b15eac19e9cea970d6543286b7c638475fcd50e3d513b2a9977fb7e97efea96c0cd93cdb58ba92b80733cc8eeae6389cee027962f8180fadbea31f41be4d04a335b3925781c1044020f732de3e147d76ba2035e4311dcc07e9b81e2404395dc9b607fa313b99e3a3bb0eccc760004a8a28cf1e64fb68daffc98ca9ffa231bb5df680324eef79790953440324fdd2377b73ad077e184237cfeefe128c1fac16dedeeb558171818a71c5f48d59278178f85bfac1375bcc9d7891e4937fe1aad73c2f546de238249c09be31cd605f72bfbc69347afc8d3878130eeab308b876848be64f5c3f79dc4175577b4cd58b65b144566a1680a4e3be6e82b79a722230d38650d4aca44e429b6eb559d7c78acf2a1ad0a4f9a1a8c614dfcb092cee9773705b51b12e7dfc513876eb3600fe1c4d747fdf3cfc4ec85cc42ad879de9bf5ecea84e226549e4749714bd9f22d56072a236ba19655568d0820afb7a94562a42bc2bcc0c495dd573320acb5a791c5f97364216eec66b0dc12790956cf11fa8c19f456205d5e797569320397513916c395e270427a671decac03dc07f8d5ffb74a45904d777b0b812c7a686fb14c6334d882ad4a5cd3e184a1123e606d86888fafdd97353d7758ad29fc8cd7c72569669e92e964db396d2dbb479468fde95a2a65409f855087e47724b6872168cd56deef2c6ea9e0be8e65ba582c8dfdffedc2bebc5a332f77b1044992106e06c6f669fcdd85c6687536b06781fb097c3d2138d36623c03b32134e063d3ca54301e9e4352a814ff0e70917f07d5f35dba8d36ebdb977e7f15c492cfc195c4d176e6bc410b1571fb59689b920793f9b458a91d9d23cd4ba5db04f252678f703fa300d38ec63228a11a87af119ecc81c7d9110c4a2ef610aabc7bf6b6eca703d235dfcd0c4b6e26899c046918516e0a6a6a2f763d8492823e4c1e8eee0fc34d34ad7040434b10fb0735bbc295d2454208de550ac829238a5349e0f7b7854dd4d2d34f698ca3a065653a272b18819b61981c6d79b21ec8969972a28e6a6b49ae86c12d73c61d0b43c8cdea036bee4957543f4dcf2e5ce0b5a0f62300fe03c2e211b57276f3ba71854f456d38d91b223f4f186b8a131290cea245aad6b5c61402cc6ec8ca3f89fcf684b37bf5bb6293c27585bba5078b110d0ac2060d55965d4ca82a124391ff20fe20e82012cdb6a9c03d78980ac97a7122bbc69d4cc548f2e99731d055103ed0d89a3ff69053a06340030d8c770a947b4d3a88f94cc3980d7fe2d6bad5e3912ceadf6ea801c3f99a2ea0bcf43e9cb499908cd38078002c0e0e2d40cba118743face894b5ee10f90b3ee28ad8b3fd6e171c44650b2ef49f9ea0bc243ded400b401251bf56a11e471bbac5f27b1108d205a63a4dd17dbf38bb11742988a7d8d923f03c0b506c4ea72cc93be6bca2181f21e3bb7985fcca1275456c1a729b5758318682de0f6d1222e9c8bb793d6c74cc2ec55cc5d03fd7a1e99eb2a5aed57341a8dd813917858a2e0da3e061116e1e488252ff03faed4024d4aa4e4af2aa98ce76af18f2a962b3d85f3d2ca6073e2f57a353f69bf864aceebc8a2dacdf37d7a2d7d8a90f32a4c5e4f98aac6a445e8c727ad48bbc74d7f4276ab87121acd0cab3a87b5baa1a7954988c6a3a6f0ca5b17b10abffa40178c258be6ba58778364ab12695e9f46e127f9326c366d75d68c5e6c0e487ed8707559f6a4ae1e25d66792f96b937cc151dcdc1216579cd31871b371ceacecdb50d8ec64bedf0a5c0875c77f88f423eb6e9cf2d43257ba3a0c62b6a5c623d5b993e7c12f46076ac2700ee281a2918763c1acf10547d23c1243bc47be285cf63d5c6f360f6bb9b0ae3ca0f153294ff83f1e8c1730381bb1f1f60f43cd8425023c782f1d4dd94650ed5d78b2a8c4b1fe90666dc8a7c29e99c1a2006788316a63bf3a86575bb70f29e1dfaf9a1ddf39963d3d180ce2e0ca29936f24a67707a1d54e5e76ad9e7c5f8743583e88869ff8706b2303988eadf3d2cc7b35cdbc0b33e62b8700fb2e534954cb39ea5d27a30931fb6ce2e6c19fbe43e9142b1bbd4e15c8741335b727dbdf4372d6da696be5a247e", @ANYPTR64, @ANYPTR64], @ANYBLOB="6e5a68faf57dd0423018d8b6da41033c34a315194821fc5977ce780629f5eba9e4e35d3cf5078562c2b7b616de3c71664645b93a6b1744f7f249a9388750d6ea4e5f256e06455f8f24a431ba6db011a261ae6546048d3444", @ANYRES16=r3, @ANYBLOB="ad171cec9d15bb6ce1d101b0217c8477aa43c6f83a182c154da090162a1d9e187a21b1edf6ad0e47c4a5e6d17852cfe8435b37727937fe05f5b5a906ca4e3e76ea300b91c7286639b869a3ab73696de0b2516eaa33f345f2b335d97016777dc8270ae354cb6adb690282f4f2550e33382a30d65f81d28bd8a5e8c46b496fef12db9c8be2f6492571cc8b8362bdebf647a8c47669e488947ef08e2b061854fd29273996b9e0216a4917985672031271518f043e251ba371d97b5daa6c", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES16=r4], @ANYRES16=r1], @ANYPTR64=&(0x7f0000002440)=ANY=[@ANYRES64=r5, @ANYPTR=&(0x7f0000000640)=ANY=[@ANYPTR, @ANYBLOB="79d1d5374a3da1a349c3ae0b9ffa4f9e327efa9f49a2d132b948b5d85505bf7c2ba44271f2dbd32adfd4e9ca9c63ee5c01f93293bb59fc0b616d9f786396a4fdab97bbd0de65a2001b4a09f263967a6970e7df0c281f7d15c4a2229f1611d726bd00c0b5e1cccff3aa6897fbed5bbccd68cb7c9c67c10ada81cefa1aa6f9bc66bda952651e76ea2800d1b162e70b3595167bb7ca44f30ce2d6fce16f7f58b6fa5209e8d17dd1381cd54551ddd805e9321499902ae104e0e1b0f8978483d33cbed4a05d0331ecf798e0dfb6c0d15502b1d2d67696e0ff19f69e5cbc7f424a20f250c9c98ffbedf2ae7e57b89a01dc56af3b", @ANYRES16], @ANYRES16, @ANYBLOB="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", @ANYPTR64=&(0x7f0000000740)=ANY=[@ANYRES64=r1, @ANYPTR64, @ANYPTR64, @ANYRES32=r1, @ANYRES32=r4]]], 0x3}, 0x1}, 0x0) [ 86.654665] BTRFS: 'subvolrootid' mount option is deprecated and has no effect 2018/04/27 00:53:57 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x2) 2018/04/27 00:53:57 executing program 2: syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) io_setup(0x6, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)}]) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) write$evdev(r0, &(0x7f0000000040)=[{{0x0, 0x2710}, 0x0, 0x40, 0x9f4b}, {{0x0, 0x2710}, 0x3, 0x5, 0x3}, {{}, 0x9, 0x800, 0x9}, {{0x77359400}, 0xffffffffffffffff, 0x7e4, 0x7}, {{}, 0x2, 0xde, 0x1ff}], 0x78) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x7, 0x4) 2018/04/27 00:53:58 executing program 6: prctl$void(0x1f) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x6, {{0xa, 0x4e21, 0x8}}}, 0x88) ioperm(0x0, 0x74, 0x0) socket$inet(0x2, 0x0, 0x0) 2018/04/27 00:53:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000faffa0d9c5f17f2ab4a7f45a6c2679aa52ee6adf171d"], 0x8) 2018/04/27 00:53:58 executing program 7: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x300, 0x0, 0x0, 0x0, 0x1c0000000000}) 2018/04/27 00:53:58 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x4, 0x4) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xc1, &(0x7f0000000180), &(0x7f0000000140)=0x4) 2018/04/27 00:53:58 executing program 2: socket$inet6_sctp(0xa, 0x80000000000001, 0x84) 2018/04/27 00:53:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x12b0}], 0x1) sendfile(r0, r0, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80, 0x80000000, 0x1000, 0x7, 0x8}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x8cf, 0x30, 0x6, 0x6}, &(0x7f00000000c0)=0x18) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/27 00:53:58 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x108) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000), &(0x7f0000991000)=0x8) [ 87.559797] IPVS: ftp: loaded support on port[0] = 21 2018/04/27 00:53:58 executing program 0: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x270500) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000004c0)) r1 = socket$inet(0x2, 0x3, 0x1) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x80000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xe0, r3, 0x1, 0x70bd2d, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x120000}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x40}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffff8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8001}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x559}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x80}, 0x5) setsockopt$inet_int(r1, 0x0, 0xcf, &(0x7f0000000ffc), 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000280)='./file0\x00', r4, r5, 0x400) 2018/04/27 00:53:58 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040)=0xffffffffffffeffd, 0xcf) 2018/04/27 00:53:58 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x2}, 0xb) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}, 0x2, 0x9, 0x8000000000000000, 0x0, 0xe}, 0x98) 2018/04/27 00:53:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/147, 0x93}], 0x2, &(0x7f00000001c0), 0x0, 0x247}, 0x40) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000002c0)={@dev, @local, 0x0}, &(0x7f0000000300)=0xc) recvfrom$packet(r2, &(0x7f0000000240)=""/121, 0x79, 0x40000000, &(0x7f0000000340)={0x11, 0x3, r3, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002600)="7054f2c5b1d902000000e41b11c1042cd9ca6bf4bcc7327894081ac92a5717c90be994f64efab883bff9bc", 0x2b) sendmmsg(r1, &(0x7f000000ab40)=[{{&(0x7f0000003280)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000004440)=[{&(0x7f0000004340)="f7", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f00000046c0)=[{&(0x7f0000004540)}], 0x1, &(0x7f0000004700)=[{0xa0, 0x13f, 0x10001, "e13cf4ac44212eb206a47231f28c8e76403d8dac8dcb9f9e92ec8f463e681bbb2244bf7284371b5a23af5e74b4568050502f7da4814163c28b9ce8a921e51a1d69af90be4cc0dbc8d9b498b42ba683870dd16626c271dabc2ea4cdeac85ad768102ba97fa58fc7fd12c7d400ba646cbdf2920184b73d1b1d47c98a5d8c461af920672f8185ae2928c09c7a1d"}, {0x1010, 0x13a, 0x9, "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&(0x7f0000008740)=[{&(0x7f00000082c0)="19534f8936f1f77dbacd8654fedce17f0513e547f4dec35cde0d5cfba308b7c046e372cd178e9d51454a5b3677a091952700fd9f12f4fc060c96c001e326bf04ba73a55ae54104e39710c9fe9da9f266a2b86e12705890a13ba088e3b6f0d36bd0d1db6d95c293bf5d9a18c32da48c0a596d62a34d87fac6a7e2e8c241db939e81edf0933489a0bc5b4d2aa1728af171e90e1a47d75adac7aa2e2d285f00d0a8448fa15c91a806936b3456cf846e3745f4ead1", 0xb3}, {&(0x7f0000008400)="8fdc6397887b5703db4a4ad5bf8f7f39da132b6e53ef597d1099a67c2c58d4e9f499a9a863b5c7220a1a0e1dc99f12eb2c5124d55c5805daa7c41a99991230bd2359e193a843c65f232d6517c584498757245b", 0x53}, 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&(0x7f00000013c0)=ANY=[@ANYBLOB="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0x1118, 0x4}, 0x8}], 0x4, 0x4008000) accept(r0, &(0x7f0000002540)=@hci, &(0x7f00000001c0)=0x80) 2018/04/27 00:53:58 executing program 5: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000031000)={0x0, 0x1fd, 0x3}) prctl$intptr(0x25, 0x89) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x44000, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/04/27 00:53:58 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') getdents(r1, &(0x7f0000000000), 0xfffffffffffffcb2) 2018/04/27 00:53:58 executing program 2: unshare(0x10088800) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x7fff, 0x0, 0x5, 0x4, 0x4, "77d34c2e185eb3239a2521ef71eb7ca7726ed050028ab70c86ad8beb1e3e5f5118272ebbeccdd39d62be9d7d770e5eba649cffc734cda2fa0a20ed4052948cf2", "3ed8fec29a0439441e75410b1c1501c29a1aceb22b63fc59f55565ed87abb245c3beb8c982e6f3e4a438786c57d5b9988bbe1967bd3b6e0d651881e17e836386", "2e9516e4d52cbdaa3dc30cf9f7ec04e04008d0bf6e5cefa239c51e95c02e9c30", [0x6, 0x401]}) 2018/04/27 00:53:58 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0xffffffff, @empty, 0xff}}, [0x0, 0x0, 0x4, 0x0, 0x0, 0x100000000, 0x49, 0x10000, 0x0, 0x9, 0x8000]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x3}, 0xc) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000000), 0x1000, &(0x7f0000000140)=ANY=[]) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f00000004c0)=""/151) open(&(0x7f0000002000)='./bus\x00', 0xa100, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) sysfs$3(0x3) open_by_handle_at(r1, &(0x7f0000000300)={0x47, 0x3f, "bc3c179a9742e1e7ff59046d822463f651e0fa6fb94d9b7d8a759aa4541e4774e62a83d70b8816a2f71df42ff71bd60d8e674557efc4089a4cada69310ae93"}, 0x4040) 2018/04/27 00:53:58 executing program 0: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x270500) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000004c0)) r1 = socket$inet(0x2, 0x3, 0x1) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x80000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xe0, r3, 0x1, 0x70bd2d, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x120000}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x40}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffff8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8001}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x559}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x80}, 0x5) setsockopt$inet_int(r1, 0x0, 0xcf, &(0x7f0000000ffc), 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000280)='./file0\x00', r4, r5, 0x400) [ 87.869146] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) [ 87.992935] IPVS: ftp: loaded support on port[0] = 21 2018/04/27 00:53:59 executing program 4: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r0 = gettid() r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='memory.swap.current\x00', 0x0, 0x0) r2 = getpgid(r0) sendmsg$nl_generic(r1, &(0x7f0000000ac0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000700)={0x368, 0x2b, 0x0, 0x70bd2b, 0x25dfdbfe, {0x8}, [@typed={0x8, 0x3a, @pid=r2}, @generic="15296914edf9b299972b3d16a44aa6ce21f34011e9ba3bcf9ffd2798b13d73bba7f5219109263381176a8b93f34cb5397bea451ae675a018833b9f3293e1dcd3f0a290d30536aacb4f6bc90d20e153ba5e5da60b7a64696a5dbd02599dc813a94015189eb9d3f3970f58", @generic="c4a1e2be49a1ad32ae5dc6aaa8c7b7b082af6d3e57a7435ab083295df1d91fff660bef6ddca551075f6ff9af1ccf578bcb0842a21b5ba461c104ad117e449637c2d4cf6c33141c4344aeb60883e249fb57a56cb8ca49368e83b9d8a3cd68a4f72403d946d2d213dd428c33e61f861aa87eb19e3e877ec783c0bea6fe0fcc0e952c66ef07c1e732f887f4e4aa11a16eb8c38e0b6949179dfc4217c77319b516f36e75540ef319f0821ad5ad77da709a6b165d3165eb8ca12cc781db5e1a84e7", @generic="e1677f2b60193cdfa6d272f7c05165d91cde3e28010f2454545c9085672ff916dd35c9c38f269846e5a90c46374756498a1a748834593ed414fc5eec26990c80de0aa450adb679e5ec7c6e1e213379f8c8128715a29e209ade645fb10f42f06d6f7894d50c83629830df5e85590480ef48ee285f26dc3d5285d5e2f82cd5013745073ab4ed0e6c975a0396844b91faa241198bcc046c5b6d0ec34a07685c60f6016c90530a8adccba7857c6ddd8e61f230a1e5c167b4323808643b9ffd1a14ed38e7bbf084eb8d956436834d1aae15b4b0180f", @nested={0x134, 0x21, [@generic="9e71e76e4921c62536225ae43aad1c4a8e61ff45f529bad312835617eea4257b246eae2590feb4a0326987a05941f9871d333ec5963378018fd8a01e8a422a183cf1c2754cd0fd2fcddf0791c27135c1", @generic="079eddb189d932dd11e722ea82ed246b7d5a8671ee940d731124f69e640dc728d42b3559d4eafafc57070111", @generic="73b257a2fb173e381e19049145f11fc45d120868db422e2ee79ca86ca53a573b4da69534da8b45a8b043d73c95f4e8ab785b20d96ec10204a7b3a7fb430f33dc608abb39ffb3ca2217b78a01b7ea0ccd345913d4aebb0e0629995f9c6d4399505f0d4636c9c7232ce82434932ac822568f54425f5145f03aa7e27b1985dc83e420e42c2b6358ff759d1ef56e1c91f50b2ab1b880af4adf0ec5284ddfa4414e68a8d2170906fc5f456a759e094da42cc3ac35a3"]}, @nested={0xc, 0x29, [@typed={0x8, 0x54, @pid=r0}]}, @typed={0x8, 0x37, @str='$%\x00'}, @typed={0x8, 0x1d, @ipv4=@dev={0xac, 0x14, 0x14, 0x14}}]}, 0x368}, 0x1, 0x0, 0x0, 0x800}, 0x40000) wait4(r0, &(0x7f0000000000), 0x40000000, &(0x7f0000000180)) clone(0x0, &(0x7f0000000280)="e8eb14e4198ff0fbddb3cfecc0c4860a71e756b6d4309dc38b4cde62bdcf3e5347e12da7a1a9a37d9e1ca3dec9d0e6e635899b6f98c0a05c0a07136eb8c5a2b3560303443a546f0f502ab6e8903520dd60be2e6a6de90ab86577b012bf1b36a4ddef876e2cdbfbdd43455c5572128a96c998611bddc7a08f7a87bf372d6b6bacd8353f8833b873515b8d34be718c66a4c23ebcf43edfb3440d4ac7fc66350061d820ff53930f3bdebcda6e393568365f162a8d4dc36faa92012e243f6fb8cb60633a9518faffffff5ec57dceba33262fc9cc00f0edec809eb509478b40ebbf0b567e643f08e7acb500937fe480883dffbb83818b35f316db32", &(0x7f00000003c0), &(0x7f0000000140), &(0x7f0000000400)="8612649e5bffd889c0534d47eeadd99f74e96acd2dc79fef95") prctl$intptr(0x1f, 0x0) 2018/04/27 00:53:59 executing program 5: r0 = socket$inet(0x2, 0x0, 0x80000001) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@rand_addr, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0xfffffffffffffffe}}, 0xe8) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='bdev/ppp0trusted)!em1md5sum\x00', 0x1c, 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000100)=0x7) 2018/04/27 00:53:59 executing program 2: unshare(0x8000400) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000000)=[@in={0x2, 0x4e20, @rand_addr=0x401}, @in6={0xa, 0x4e24, 0xfffffffffffff634, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x600000000000000}, @in6={0xa, 0x4e24, 0xd5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x5, 0x30}, &(0x7f0000000140)=0xc) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/04/27 00:53:59 executing program 1: futex(&(0x7f000000cffc), 0x3, 0x80000001, &(0x7f0000fd8000), &(0x7f000093b000), 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/04/27 00:53:59 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2df20)}}, &(0x7f0000768ffc)) sched_rr_get_interval(0x0, &(0x7f0000f52ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a07fe0)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) clock_gettime(0x0, &(0x7f0000000000)={0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000040)={r2}, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x12) 2018/04/27 00:53:59 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020001, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x3) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40a081, 0x0) connect$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x3, {0x4, 0x5, 0x1, 0x20, 0x8, 0x1}, 0x4, 0x551}, 0xe) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x1) 2018/04/27 00:53:59 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x28, {0x2, 0x0, @broadcast=0xffffffff}, 'bridge0\x00'}) 2018/04/27 00:53:59 executing program 7: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000140), &(0x7f00000001c0)=0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000480)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000000000d0050000ffffffff000000002001000078040000ffffffffffffffff380500003805000038050000ffffffff0400000000000000000000000000", @ANYPTR=&(0x7f0000000100)=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'], @ANYBLOB="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"], 0x630) link(&(0x7f0000000400)='../file0\x00', &(0x7f0000000440)='./file2\x00') 2018/04/27 00:54:00 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)={0x0, 0x800000000008000, 0x40, 0x1}) ioctl(r0, 0x8916, &(0x7f0000000080)="b604da277a23de5c08def739") ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/27 00:54:00 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0xffffffffffffffff, 0x5, 0xd}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xbb, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000040), &(0x7f0000000140)=""/129}, 0x18) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000040)) 2018/04/27 00:54:00 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cgroup.max.descendants\x00', 0x2, 0x0) r2 = dup(r1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) sendfile(r2, r1, &(0x7f0000000080), 0x6) 2018/04/27 00:54:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000880)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x18, 0x28, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x100000000}, 0x0) ioperm(0x800, 0x0, 0x8) prctl$setfpexc(0xc, 0x0) 2018/04/27 00:54:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x2000) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0xea, 0x1, [0x8]}, &(0x7f0000000100)=0xa) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x37, 0x0, 0x0, 0x1}, &(0x7f0000000180)=0x18) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000000)=[{0x30, 0x0, 0x0, 0xfffff004}, {0x16}]}, 0x10) 2018/04/27 00:54:00 executing program 7: unshare(0x400) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000), 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x6, 0x4) 2018/04/27 00:54:00 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+10000}, {0x0, 0x7530}}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000440)="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", 0x13c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) 2018/04/27 00:54:00 executing program 3: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x3) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) 2018/04/27 00:54:00 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f0000000140)='./file0\x00') chroot(&(0x7f0000000000)='.') umount2(&(0x7f0000f66000)='.', 0x2) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xc64f, 0x640) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) unshare(0x20000) 2018/04/27 00:54:00 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000140)={r1, r2, 0x400, 0x37c, &(0x7f0000000080)="18605aa40e2ffdd5a275c7b51dabcd90e8a6ef8016d1c82fbd07fbeee89f5dd7204da88677689a44a8587b45c82e205810533ee5871eb8a0ed32e23f886d6d12071aa801ca1d60682c00685eca09306ebedd4a3d3d67c6aa7f7fc4fdacb13198bfc60e38e7255ecb7c87f777bb05c20b8c15879442952a6d05337e0a8e947fbd393567aaa5149b23619164aa67", 0x80000001, 0x5, 0x1, 0x4, 0x0, 0x100, 0x3eb, "a1798dcd6324f30536e66849db62724fb59e975da6fcb26f8e441a55be9ce6a2f811c5cf9092e3b076b4c6db788ddf6f54b057b279e090680a7ade82d8887e0073235820d42d0da334039803862267a66625bf15cd63a121f05fb049a0b82225d46c"}) r3 = socket$inet6(0xa, 0x800000806, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r3) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r3) 2018/04/27 00:54:00 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x9, 0x4, 0x6, 0x4, 0x8}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x7}}, 0x8783, 0x5, 0x3, 0x3, 0xe9}, &(0x7f0000000200)=0x98) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x4fe}) 2018/04/27 00:54:00 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd, 0x113000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000000c0)=0x8, 0xffffff31) r1 = socket$inet(0x2, 0x803, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r1}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) sendto$inet(r1, &(0x7f0000000180)="956c", 0x2, 0x20000800, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x400, 0x0) 2018/04/27 00:54:00 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x100, 0x0) write$cgroup_pid(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="940d"], 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) prctl$intptr(0x0, 0x7ff) ptrace(0x11, r2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{0x30, 0x0, 0x0, 0xfffff020}, {0x16}]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004380)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000004480)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000044c0)=r3) sendmsg$nl_route(r1, &(0x7f0000007940)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007900)={&(0x7f0000000540)=@bridge_dellink={0x20, 0x11, 0x4, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000180)=0x2, 0x4) 2018/04/27 00:54:00 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}}}}}}}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x81) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'veth0_to_team\x00', {0x2, 0x4e21}}) 2018/04/27 00:54:00 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f00000000c0)) 2018/04/27 00:54:00 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x101000) ioctl$KDMKTONE(r0, 0x4b30, 0x8) fgetxattr(r0, &(0x7f0000000080)=@random={'trusted.', '/dev/dmmidi#\x00'}, &(0x7f00000001c0)=""/218, 0xda) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/64, 0x40) open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x45) 2018/04/27 00:54:00 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xc, 0x20, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000140)="364ef20b", &(0x7f0000000300)}, 0x20) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3f, 0x101000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001680)={0x6, &(0x7f0000001640)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000016c0)={r2, 0x3}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x10002) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f00000003c0)={0x2, &(0x7f0000000240)=""/47, &(0x7f0000000280)=[{0x5, 0x1000, 0x9, &(0x7f0000000580)=""/4096}, {0x200, 0xac, 0x6, &(0x7f0000000300)=""/172}]}) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x881800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r5, 0x20, 0x70bd2d, 0x25dfdbfc, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0xc804) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000001580)=0xe8) setsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f00000015c0)={@dev={0xfe, 0x80, [], 0x15}, r6}, 0x14) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000001600)={0x2ea, &(0x7f0000000400)=[{0x2d}, {0x16}]}, 0xfffffe98) sendmsg$nl_route(r3, &(0x7f0000003c40)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000003c00)={&(0x7f0000000540)=@newlink={0x20, 0x10, 0x1}, 0x20}, 0x1}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fce000)}, 0x10) 2018/04/27 00:54:01 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x9, 0x8207, 0x95a9, 0x4, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r1, 0x3, 0x8, [0x1, 0xffffffff, 0xba8, 0x1, 0xffffffffffff8001, 0x3f, 0x1, 0x2]}, &(0x7f0000000280)=0x18) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) mq_timedsend(r2, &(0x7f00000000c0)="6caee9a02bd4ae869182353f5581a612e74c568c7faa9e172839b37e80499b7fd990f810d0736f27b0152bcc6caefd149f73dd51c27c0999382c50d38949262e942ac509bc7bc54074c73b0d6e53bc81ebd6335801f39e431ecc3dcef1de6875c7a84cc5356f1390ef0530b6", 0x6c, 0x8, &(0x7f0000000180)={r3, r4+10000000}) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x34000}], 0x1) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/04/27 00:54:01 executing program 4: unshare(0x10000) open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='lp\x00', 0x3) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000580)=ANY=[]) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000180)='./bus\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) 2018/04/27 00:54:01 executing program 2: unshare(0x40600) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1ff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x69c, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0xd13d, 0x7, 0xfffffffffffffffb, 0x0, 0x3029}, &(0x7f0000000100)=0x14) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="030400c5"], 0x4) 2018/04/27 00:54:01 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000022000)=[{}, {0x25}, {0x16, 0x3f}]}) 2018/04/27 00:54:01 executing program 0: r0 = memfd_create(&(0x7f0000000140)='md5sum}-mime_typemd5sum\x00', 0x0) signalfd(r0, &(0x7f0000000100), 0x8) 2018/04/27 00:54:01 executing program 7: pipe(&(0x7f0000000080)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x3) 2018/04/27 00:54:01 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfe31, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x1fd, 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001280)='IPVS\x00') ioctl$TIOCSCTTY(r0, 0x540e, 0x101) sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000001400)={&(0x7f0000001240)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f00000016c0)=ANY=[@ANYBLOB="e80000002d25d19db7e58c474845f02ba69dd36667adf422ce6438ddaf83dbc3c65ff769b2a7796a16299ed5878515a3dabdb2f43c97423de125096a998f83d2a6412b6ea46ef210b15723c35fa8454c8c315f3880d071b7", @ANYRES16=r3, @ANYBLOB="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"], 0xe8}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000001200)={0x3, 0x1, &(0x7f0000000100)=""/186, &(0x7f00000001c0)=""/4096, &(0x7f00000011c0)=""/37}) getsockopt$inet6_buf(r2, 0x29, 0xfa, &(0x7f00000012c0)=""/22, &(0x7f0000001300)=0x16) ftruncate(r2, 0x80003) umount2(&(0x7f0000001440)='./bus\x00', 0x8) sendfile(r1, r2, &(0x7f0000000080), 0x8000fffffffe) r4 = shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x2000) shmdt(r4) 2018/04/27 00:54:01 executing program 1: unshare(0x40600) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x1, 'irlan0\x00'}, 0x18) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ptrace$pokeuser(0x6, r1, 0x7, 0x7) [ 90.186520] audit: type=1326 audit(1524790441.185:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7032 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/27 00:54:01 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xfd, "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"}, &(0x7f0000000040)=0x105) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2, 0x7f, 0x1, 0x7, 0x0, 0x7fffffff}, &(0x7f00000000c0)=0x14) 2018/04/27 00:54:01 executing program 6: open(&(0x7f0000000040)='./file2\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000002a80)=[{&(0x7f0000001a80), 0xfffffffffffffe53, 0xfffffffffffffffb}], 0x0, &(0x7f00000005c0)=ANY=[]) sendfile(r0, r0, &(0x7f0000000200), 0x9) fallocate(r0, 0x0, 0x0, 0x8000) times(&(0x7f0000000000)) [ 90.358143] IPVS: stopping master sync thread 7054 ... [ 90.363891] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 2018/04/27 00:54:02 executing program 4: timer_create(0x5, &(0x7f0000000000)={0x0, 0x32, 0x6, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f00000000c0)={{}, {0x77359400}}, &(0x7f0000000100)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086f86050a09c00081100fe8000000000000000000000000000bbfe8000000000000000000000000000aa0000000000089078"], &(0x7f0000000080)) 2018/04/27 00:54:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) r2 = geteuid() ioprio_set$uid(0x3, r2, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000100)=0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 2018/04/27 00:54:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x0, 0x1, 0x66, 0x3, 0x5}, 0x4, 0x693, 'id0\x00', 'timer1\x00', 0x0, 0x40, 0x7fff, 0xffffffffffffff7d, 0x9}) writev(r0, &(0x7f0000fb5ff0), 0x1000000000000043) 2018/04/27 00:54:02 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) prctl$seccomp(0x2b, 0x0, &(0x7f0000000380)={0x0, &(0x7f0000000340)}) 2018/04/27 00:54:02 executing program 1: unshare(0x8000400) ptrace$peek(0x1, 0x0, &(0x7f0000000000)) socket$kcm(0x29, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) 2018/04/27 00:54:02 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x280400, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000040)={'gretap0\x00', @ifru_map={0x1ff, 0x1ff, 0x4fb51cbf, 0x1ff, 0x74538af7, 0x2}}) r1 = syz_open_dev$adsp(&(0x7f00000018c0)='/dev/adsp#\x00', 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)=r1) r2 = socket$inet(0x10, 0x3, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000001c0)="69c8ea90c41086da399fdc152d7b064320524811c45070f4f895187300d7267cf9f381f1275503a0985e465bd1026eebca41806928aa1088ea7634bcf7cd3d2d88abd909b2cf23c83ad8122a3ce9f1151158a0d43a976508617879d196474ba61511227fb31b4f8e9d6efec7d1382769890c7cd2184a219f76af8d0ec6b3105411f7227d8a18b2c9c0235664f81da9731458a27ffd2ee1ac79e8b64ace88f5717ec96157f61d1fd57ac0ddadddc559f495ac05132a804e1ca5bd52ad25f90f286bf61205138667fbac7b478b9be24725bf6bf086202981df", 0xd8}, {&(0x7f00000002c0)="fc1df9f7355a48dff672afd666b12fd862e111c3092220636bea2d45b5139d5b5abeca3b069d3be1a9d4541bac3fd54d58dae553b721a0a825e0afdbc5f4fab5df4c4bad9abe032693330cea5f970bd2db862baa2cf718da89fff284407c0fd70aaabd2f391817bb1ed1f68209a17f956eab2287e4ec56ee9069ec7106ac8994717690c868e8e1e8716369ac96e20f711afbc8e04ac4c95605b2b83e1dc2e819b110396369354dfdd8060ead779c6bf80213d4bc65249865afe636252cb93e337ab40dc4e912e842f6667e9ee2650f7c1ac5e3cd249c7cd4dea61fffa5eaf984e02199af0d29ec941e0e095a528f518fc0a61633be", 0xf5}, {&(0x7f00000003c0)="8948a9e76a905dce8dec72245ee6646db9763d42c337cf06", 0x18}, {&(0x7f0000000400)="fd6abf984f38c4124d338ce79d41e09d8107b865f8e12f17167312b60cf7e065ec8554d0c5277dd62ad03731eb70ed1cff3dbcda04f37d4ba16e71d16f2eef23a899f227a49d023f83bf1bd69f9964be26", 0x51}, {&(0x7f0000000480)="17030fe8e08559468ffd0abc26e940cc0dc917f57d5a73291ea13c43a08884605f4eb4407f547a734b404c65a99ff2960c883a2afa36b3d9a18e7727e51bd3ee5c43b74a482d07bbdeb5202e758312a84e3376cd6701b01f356212a0b5f9e112e9edd0716e61b55aed6791515db69dfed9fa6a881731fde3a743de884eb00d2e733aad9f5392c16f8d4358f84bb159c0189635686736582af9c93fde", 0x9c}, {&(0x7f0000000540)="592688d0723b07d3c19933518025f1e490ced2fabd0f38736c246fb1b7bc911f8560301718991b096b5362615e1f8d7a4761acfaa4e6434296c12e5bc94a8d8ae6947c3cbb3983e9b13733dd67b779b8e184e19970e3036ccaef5091652b0c1ca0ce4d70839474ef5a25cd0678fc45cfe961bf37667bd30dca0e592d58657af124466948aac1", 0x86}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="a3f1894a91057f50cfa7aace582bc7337fa3cfe28c09525c02b8b70a30cfdebc1407f2dfcbbe62ee437d177081d19ce40cebf54051b8647471b76aeffcb4c0e2ec6913b8daac690402e3bba2ac6777582f17a539566b49c17989e7ad05c7ab90f1376b2e56d2e73db12a2add4446463ce04604b1ea7dcfebeae82e944761dde011373b015f2532dae055f96d07462e0c7c62d28f66ab6da7147509f70840192601fda1ee6ede7add96c7bc085d89c3f30300b31a6eee3d2b824c6c5ca99f3ddb3c582ec22f1ae4", 0xc7}], 0x8}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000017c0)={0x0, 0x0, 0x1, 0x8001, 0x0, 0x200}, &(0x7f0000001800)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001840)={r3, 0x4}, &(0x7f0000001880)=0x8) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x2, 0x40) sendto$unix(r0, &(0x7f0000001900)="eb35f857667f0cc6138f638eb62fc341e85895bc1dccacbbf797f4a686ab2323bc651f3b55b1be380cd99118fcf9b9a8d287698ed55c800b40b7da9ba0a31cc3e49e67946d7e8cb35e7306d327631626bef1fd87f7e43e2e44882315", 0x5c, 0x1, &(0x7f0000001980)=@abs={0x0, 0x0, 0x4e22}, 0x6e) recvmmsg(r2, &(0x7f00000079c0)=[{{&(0x7f0000001f00)=@l2, 0x80, &(0x7f0000003f80)=[{&(0x7f0000004040)=""/4096, 0x1000}], 0x1, &(0x7f0000005040)=""/194, 0xc2}}, {{&(0x7f0000005140)=@generic, 0x80, &(0x7f0000005400), 0x0, &(0x7f0000005480)=""/124, 0x7c}}, {{&(0x7f0000005500)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000007900), 0x0, &(0x7f0000007980)=""/47, 0x2f}}], 0x3, 0x0, &(0x7f0000007b40)={0x77359400}) 2018/04/27 00:54:02 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='stat\x00') write$fuse(r0, &(0x7f0000000040)={0x10, 0x1}, 0x10) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffe000/0x2000)=nil, 0x6, 0x4, 0x28, &(0x7f0000fff000/0x1000)=nil, 0xc544}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x4, 0x9, 0x5, 0x98}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00000000c0)={@loopback=0x7f000001}, 0xc) 2018/04/27 00:54:02 executing program 6: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffffc, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) recvmmsg(r0, &(0x7f0000005980)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/109, 0x6d}, {&(0x7f0000000180)=""/75, 0x4b}, {&(0x7f0000000200)=""/89, 0x59}, {&(0x7f0000000280)=""/152, 0x98}, {&(0x7f0000000340)=""/203, 0xcb}], 0x5, &(0x7f00000004c0)=""/212, 0xd4, 0xc51}, 0x1ff}, {{&(0x7f00000005c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000640)=""/203, 0xcb}, {&(0x7f0000000740)=""/33, 0x21}, {&(0x7f0000000780)=""/161, 0xa1}, {&(0x7f0000000840)=""/38, 0x26}, {&(0x7f0000000880)=""/190, 0xbe}, {&(0x7f0000000940)=""/239, 0xef}], 0x6, &(0x7f0000000ac0)=""/115, 0x73, 0x8}, 0x100000001}, {{&(0x7f0000000b40)=@alg, 0x80, &(0x7f0000003200)=[{&(0x7f0000000bc0)=""/195, 0xc3}, {&(0x7f0000000cc0)=""/4096, 0x1000}, {&(0x7f0000001cc0)=""/77, 0x4d}, {&(0x7f0000002140)=""/4096, 0x1000}, {&(0x7f0000001d40)=""/130, 0x82}, {&(0x7f0000001e00)=""/227, 0xe3}, {&(0x7f0000001f00)=""/77, 0x4d}, {&(0x7f0000003140)=""/166, 0xa6}, {&(0x7f0000001f80)=""/17, 0x11}], 0x9, &(0x7f00000032c0)=""/156, 0x9c, 0x10000}, 0x5}, {{&(0x7f0000003380)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000003b80)=[{&(0x7f0000003400)=""/187, 0xbb}, {&(0x7f00000034c0)=""/205, 0xcd}, {&(0x7f00000035c0)=""/220, 0xdc}, {&(0x7f00000036c0)=""/163, 0xa3}, {&(0x7f0000003780)=""/205, 0xcd}, {&(0x7f0000003880)=""/109, 0x6d}, {&(0x7f0000003900)=""/78, 0x4e}, {&(0x7f0000003980)=""/218, 0xda}, {&(0x7f0000003a80)=""/227, 0xe3}], 0x9, &(0x7f0000003c40)=""/43, 0x2b}, 0x5}, {{0x0, 0x0, &(0x7f00000041c0)=[{&(0x7f0000003c80)=""/165, 0xa5}, {&(0x7f0000003d40)}, {&(0x7f0000003d80)=""/228, 0xe4}, {&(0x7f0000003e80)=""/241, 0xf1}, {&(0x7f0000003f80)=""/167, 0xa7}, {&(0x7f0000004040)=""/123, 0x7b}, {&(0x7f00000040c0)=""/246, 0xf6}], 0x7, 0x0, 0x0, 0xffc00000000}, 0x10000}, {{0x0, 0x0, &(0x7f0000005480)=[{&(0x7f0000004240)=""/4096, 0x1000}, {&(0x7f0000005240)=""/162, 0xa2}, {&(0x7f0000005300)=""/40, 0x28}, {&(0x7f0000005340)=""/45, 0x2d}, {&(0x7f0000005380)=""/232, 0xe8}], 0x5, &(0x7f0000005500)=""/24, 0x18, 0x4}, 0x8}, {{&(0x7f0000005540)=@ax25, 0x80, &(0x7f0000005840)=[{&(0x7f00000055c0)=""/124, 0x7c}, {&(0x7f0000005640)=""/49, 0x31}, {&(0x7f0000005680)=""/45, 0x2d}, {&(0x7f00000056c0)=""/1, 0x1}, {&(0x7f0000005700)=""/101, 0x65}, {&(0x7f0000005780)=""/168, 0xa8}], 0x6, &(0x7f00000058c0)=""/181, 0xb5, 0x4}, 0x6}], 0x7, 0x40, 0x0) sendmsg(r0, &(0x7f0000008340)={&(0x7f0000005b40)=@hci={0x1f, r1, 0x3}, 0x80, &(0x7f0000005e00)=[{&(0x7f0000005bc0)="42459c2ae400c1ef", 0x8}, {&(0x7f0000005c00)}, {&(0x7f0000005c40)="7bd1c68376c083a3450a98ac60c94f6e496ec527d5a6dcad606c36f688843db6a883dd68f9a6afbab327244232cef3a8", 0x30}, {&(0x7f0000005c80)="a194a53ab0476f87f2e845a1c9fc46244bc431ff8dc9363b21d0fc65935b3da3857f6b785aa9ea7bf8bf7e1f461c336eeac5ef435b84234c59e843cc31b2b00ebcaecb0bb5767ec34765f4d75364c830f72b492a894ae33a968bd8f0f8c1ec4d8fb9b9f33bb04177cdbfb3d6855db51ffbf6bead4b49bc524860e602f8b61a9418103ab42ae55e5cbfe0d64bce2292beb7ddbfcd432b44e030915f6450e890500f563bcc095b7374f6f67c966304faf17f2e76b3dfe28a81fcdf0d536ae8ceb92b69c9604944a006f77b8c1fd8cb55a1182633b6589f3297f6ed74a8bee36c77cf", 0xe1}, {&(0x7f0000005d80)="095f9209607fabc9d2767f3c695a1bbe5b0d37a79b1b53a0c78c4684075542642e4f4ac7993d3207475aef4434d11a6d84a9d17772b916f2377ba1e0702ccf2ec0091dbe7f76d76e2703b06f23110c7605c99b9a414e8a975e87ecc5974dbf", 0x5f}], 0x5, &(0x7f0000005e80)=[{0x1010, 0x116, 0x1ff, "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{0xe8, 0x101, 0x0, "4b5d26196bc45060a7158dfce532b1efd19386f515656fba4bc0eba007b98d9d49df8bec671be4f179b554b5d6c0028d6c89882b5f7ebd8dec08e6f7c5853582c711330254e56fe8a557036b77d05fbef18174e4500cce8e5f65f73772be78f09a9b0c43c110c176f6fb88602037b1cddcb9cc93b59b8d9d7ccbdfcc7e8e9da98ce4ce5edcaf2734d27313c48a377a921cdd2e7a368b3b2232ba992f04756129499e676a4b3c03fe0819ec01e46d844e605fef2f95245426ea7951d8469a36a9e62a0955208fd8fa4a750338acab5a24e0b6a9eb511af68d"}, {0xc8, 0x13f, 0x0, "247e72e601ac0a321489d02b3a0d3eff84bb5ddb03bb3ab1777d855c4dfb559c2c30b45e92a883425638e476cebb48c59710c6645a27f7ca7924d9978944b90b5363114a3c52a0c9760fed742bd78a7c30701af0b8ecc8111a12c2b3b5f99a9ac0668d6fb8919fd63b94b0d49413acc13319a182ea8b9d3037fca8a7dea3652223b532e1d5eb4fa2e2c3468020f172abd8d08f3a7a39bad23bee5f653719573e4308760c053c2dd6d74cd428a36dac12203f186d"}, {0x20, 0x7, 0x8000, "a60edb9c5f898fbab79ed660e997"}, {0xc8, 0x104, 0xfffffffffffffe00, "0b071b7f98d7ade3959d7a6b3b4e86ab9106da73114c8ada621a14393ca42e7501b1557b73c7def771bbcb7f1d18ce6f6d4c93aeb97561b6b68dc41539fca58cfa54661a793d05712398e5f87ee23147aed11014a8c1c31e0f01ed401194402d10d52e344890d5ea82b3489bc6e0027cd0037a8f686d050582ae7f422a4ce65a993be02ae1388f5685930453151f4c70165c849d42e471052c30b19ed18a14e00dfaad7f701194c1b610e770d0e127cd3c2ed4"}, {0x108, 0x10e, 0x6, "08307f0c260c0d588d8fca4a448e30107ad4c95be8ed6279d6fbd0f57ef3fd02b20b5914e65ca5c2928108e56f711b9b61c8765cb074068907039d0674d2d3d24807ab513ae3a3aba75eef9098d83224b15fdb176cd89bd01a25742aaf746af8f9d8f712906064b62239815d4e76de9f70b6364b532f2b8b07aeea10b20aebd0f57e42180ed5b6deeabc7469d0a28ea882bd4b05ebea84fb3fce63f0ea74712c92b48c1872b72730a381bc0d94123a99ec6bb820e4b9c17f4f3f1e5ad5739ba74c85fbd87353272eb3e6dfec062eb9b156b41c1195a67ae0af9d966a5a40ceb5cb92a5a9be12b221c97398cf97d4b3f4f509"}, {0xe8, 0x100, 0x2, "f81cde07b1eaf5bbbe5780e7df0c2ea3283c456d3f69171ef437fe978989fea9ba023157412a8c977c11e287fd393c8840ae0f92d33e47bc2ea8fa0866f6ab238bcffa0e4bd35e701e3b53da29acbd357edb5f2276b50b4e2c722b554f8377ee2a0ad2920560a0be404e862fda14239b802feba141cf46ad20b5fe0c77d76151ee0d71074657dce6366d8c2a609aaebdc5ac12947a8aac1d1878f86c5457855ac53cd41c3bb6bc70570d076a1dd3ecb1f98e65dfac7a19601e1e4c2a387d2d5c1f28a94b773d1ae1bad2393534462d378f15a0f3b8c01bf5"}, {0x1010, 0x6, 0x4b6, "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"}], 0x24a8, 0x311d7c7742f162b1}, 0x0) [ 91.137835] syz-executor6: vmalloc: allocation failure: 17178820608 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 91.149806] syz-executor6 cpuset=syz6 mems_allowed=0 [ 91.155146] CPU: 0 PID: 7105 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 91.162016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.171402] Call Trace: [ 91.174046] dump_stack+0x185/0x1d0 [ 91.177729] warn_alloc+0x3fc/0x660 [ 91.181440] ? __vmalloc_node_range+0x10b/0x1140 [ 91.186242] __vmalloc_node_range+0xa6f/0x1140 [ 91.190887] __vmalloc_node_flags_caller+0x102/0x120 [ 91.196038] ? xt_alloc_entry_offsets+0x62/0x70 [ 91.200758] ? xt_alloc_entry_offsets+0x62/0x70 [ 91.205473] kvmalloc_node+0x2a6/0x2e0 [ 91.209415] xt_alloc_entry_offsets+0x62/0x70 [ 91.213957] translate_table+0x216/0x3870 [ 91.218198] ? __kmalloc_node+0xf67/0x1190 [ 91.222523] ? kvmalloc_node+0x1a1/0x2e0 [ 91.226711] do_ip6t_set_ctl+0x60c/0x930 [ 91.230891] ? cleanup_entry+0x5c0/0x5c0 [ 91.235029] nf_setsockopt+0x476/0x4d0 [ 91.239036] ipv6_setsockopt+0x1e2/0x340 [ 91.243213] ? ipv6_update_options+0x510/0x510 [ 91.247883] tcp_setsockopt+0x1bb/0x1f0 [ 91.251918] ? tcp_disconnect+0x15e0/0x15e0 [ 91.256278] sock_common_setsockopt+0x136/0x170 [ 91.261061] ? sock_common_recvmsg+0x270/0x270 [ 91.265722] SYSC_setsockopt+0x4b8/0x570 [ 91.269893] SyS_setsockopt+0x76/0xa0 [ 91.273794] do_syscall_64+0x309/0x430 [ 91.277731] ? SYSC_recv+0xe0/0xe0 [ 91.281319] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 91.286589] RIP: 0033:0x455389 [ 91.289799] RSP: 002b:00007fa72235ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 91.297550] RAX: ffffffffffffffda RBX: 00007fa72235b6d4 RCX: 0000000000455389 [ 91.304854] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 91.312156] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 91.319458] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 91.326764] R13: 000000000000055f R14: 00000000006fb188 R15: 0000000000000000 [ 91.334257] Mem-Info: 2018/04/27 00:54:02 executing program 2: mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x10000) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/04/27 00:54:02 executing program 7: r0 = memfd_create(&(0x7f0000000000)=' \x00', 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x3f) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe00c72b6df5b01b43401f75080039000500", 0x27) read(r2, &(0x7f0000000080)=""/31, 0x1f) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xc, 0x13, r1, 0x0) 2018/04/27 00:54:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xfffffffffffffed2, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_METRICS={0x4, 0x7}]}, 0x2}, 0x1}, 0xfffffffffffffffc) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4, 0x0) [ 91.336822] active_anon:82817 inactive_anon:84 isolated_anon:0 [ 91.336822] active_file:3469 inactive_file:8385 isolated_file:0 [ 91.336822] unevictable:0 dirty:71 writeback:0 unstable:0 [ 91.336822] slab_reclaimable:3393 slab_unreclaimable:9491 [ 91.336822] mapped:73987 shmem:91 pagetables:1134 bounce:0 [ 91.336822] free:1044528 free_pcp:321 free_cma:0 [ 91.370196] Node 0 active_anon:335236kB inactive_anon:336kB active_file:13876kB inactive_file:33540kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295832kB dirty:284kB writeback:0kB shmem:364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 126976kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 91.398692] Node 0 DMA free:15904kB min:144kB low:180kB high:216kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 91.424992] lowmem_reserve[]: 0 2820 7247 7247 2018/04/27 00:54:02 executing program 2: recvmmsg(0xffffffffffffff9c, &(0x7f0000009780)=[{{&(0x7f00000000c0)=@ll, 0x80, &(0x7f0000003f00)=[{&(0x7f0000000a00)=""/210, 0xd2}, {&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/127, 0x7f}, {&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/111, 0x6f}, {&(0x7f0000002c00)=""/130, 0x82}, {&(0x7f0000002cc0)=""/4096, 0x1000}, {&(0x7f0000003cc0)=""/160, 0xa0}, {&(0x7f0000003d80)=""/255, 0xff}, {&(0x7f0000003e80)=""/83, 0x53}], 0xa, &(0x7f0000003fc0)=""/81, 0x51, 0x9}, 0x70c6}, {{&(0x7f0000004040)=@can, 0x80, &(0x7f0000006400)=[{&(0x7f00000040c0)=""/83, 0x53}, {&(0x7f0000004140)=""/74, 0x4a}, {&(0x7f00000041c0)=""/111, 0x6f}, {&(0x7f0000000500)}, {&(0x7f0000004240)=""/4, 0x4}, {&(0x7f0000004280)=""/122, 0x7a}, {&(0x7f0000004300)=""/4096, 0x1000}, {&(0x7f0000005300)=""/4096, 0x1000}, {&(0x7f0000006300)=""/149, 0x95}, {&(0x7f00000063c0)=""/22, 0x16}], 0xa, &(0x7f00000064c0)=""/202, 0xca, 0x2}, 0x80}, {{&(0x7f00000065c0)=@can, 0x80, &(0x7f0000007800)=[{&(0x7f0000006640)=""/4096, 0x1000}, {&(0x7f0000007640)}, {&(0x7f0000007680)=""/67, 0x43}, {&(0x7f0000007700)=""/237, 0xed}], 0x4, &(0x7f0000007840)=""/239, 0xef, 0x9}, 0x1}, {{&(0x7f0000007940)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000007c80)=[{&(0x7f00000079c0)=""/181, 0xb5}, {&(0x7f0000007a80)=""/178, 0xb2}, {&(0x7f0000007b40)=""/38, 0x26}, {&(0x7f0000007b80)=""/196, 0xc4}], 0x4, &(0x7f0000007cc0)=""/162, 0xa2, 0x8}, 0xf78}, {{&(0x7f0000007d80)=@ax25, 0x80, &(0x7f0000009100)=[{&(0x7f0000007e00)=""/41, 0x29}, {&(0x7f0000007e40)=""/194, 0xc2}, {&(0x7f0000007f40)=""/171, 0xab}, {&(0x7f0000008000)=""/248, 0xf8}, {&(0x7f0000008100)=""/4096, 0x1000}], 0x5, &(0x7f0000009180)=""/200, 0xc8}, 0xfffffffffffffa36}, {{0x0, 0x0, &(0x7f00000096c0)=[{&(0x7f0000009280)=""/75, 0x4b}, {&(0x7f0000009300)=""/92, 0x5c}, {&(0x7f0000009380)=""/240, 0xf0}, {&(0x7f0000009480)=""/189, 0xbd}, {&(0x7f0000009540)=""/8, 0x8}, {&(0x7f0000009580)=""/165, 0xa5}, {&(0x7f0000009640)=""/102, 0x66}], 0x7, &(0x7f0000009740)=""/30, 0x1e, 0x5}, 0x42}], 0x6, 0x10000, &(0x7f0000009900)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000009940), &(0x7f0000009980)=0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) preadv(r0, &(0x7f0000000500), 0x6, 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xffffffff9aab7155, 0x5, &(0x7f0000000480)=[{&(0x7f0000000140)="fa5f54a755cbe3af6b3e1bcc5af257191bfb7d7bf552862ae5107059522547d298b473f7457ba0275d4aacc3891944c88d13fd450023521aaf048f2c307c5607b77954b4883ab13c91c0338a807be740ac25a0cd268a35739b68cc560ef4b90b7392375ff364274753af0d7674cba5dce6df3e8ba33d4481a9168b572cb4f922f55482d35ba9c543e0e85e25061932e4f31655d09533513533d612bdbb4aa333b8c3b670", 0xa4, 0x3}, {&(0x7f0000000080)="aef720705a6e44701d976fdb25a71198832412f5324115366708e414d780696c2acf", 0x22, 0xffffffffffffff81}, {&(0x7f0000000200)="2dd47dddfac73e487369be56bbf779dca7786faf1deca5b07306698d54e5442dc9a843f67c8b87be66e56f149ef98d056059740cc5a4819fa865d024c2574925b94199b4356596f0394e5ff7debb4fb1e3ed7d643cc0bbedc7a76ca9937d70756062b209791c4f292f646b7a45f3478143bf86091701656d4ab89cf4a092b18ad38d6d77df98c25b456ed38f92040e7e24b19ba631aef8a5f4888c3e6207f491bdd2ceba501b92fa", 0xa8, 0x1}, {&(0x7f00000002c0)="9b8f4b2fbde82eec680903ba5792fe06475629cdb5161d5b976ed2639ec8985b51c02498d92b98c2762e19f840fff3c5d8568077b28aa14638d7265ce2bcfb49c1f9ae0f55078ef3eda4d9cda51a2be36bfaf68ba016e89555aecc7a0cc4a1d0a3b82183406eb3fbbcbe20d6aec3426683777d7b574fcdd21274bd71c307c21a5fadc05274ef3b0cb867070b620092cf765d6e79edd89070ff437e466f934783595d8f5e09e346f2a4d308578366983b7f5b2cf0fdb6a8b0850743d7435f34b9a86b4c719f29d91d99a4d6986f4bf580b985a02b933364d7d2f447eeb3fc4948e87d6d83f8ab93acf2b4b25e8ace0d0d", 0xf0, 0x100000000}, {&(0x7f00000003c0)="001eedc72141b1594d6f32e52f186713a4ac3fd6499ba4c2f1bee165dec2785a1de5600a71d0e7b38f8208665e764aa7db1356120fc4686582dbf5983442f8eed16ae7256cd23653b83c7dc7cb629817ba047c0343c1fb87edff3e2fb96c92e620a29dfbc2f99cff3f15c03a6c89740d9c6fe0b06e231a7166d60956b6178171b60762538e7279b228cf3d", 0x8b, 0x4}], 0x20, &(0x7f0000000900)=ANY=[@ANYBLOB="6e6f6a6f6c6965742c6d64703d6f66662c009f1aa24d60f80dad65974579e6711390671bb560db008a46ac0d4583851adf153858d7e6777b5917137553926da2be06372e10299c2c02"]) connect(r1, &(0x7f0000000980)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x0, 0x0, 0x3, {0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x653}}}, 0x80) clock_getres(0x0, &(0x7f0000000540)) [ 91.429739] Node 0 DMA32 free:2891552kB min:26240kB low:32800kB high:39360kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2892208kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:656kB local_pcp:656kB free_cma:0kB [ 91.457607] lowmem_reserve[]: 0 0 4426 4426 2018/04/27 00:54:02 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000005e00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005940)=0x80, 0x80000) accept4$bt_l2cap(r0, &(0x7f0000005a40), &(0x7f0000005e80)=0xe, 0x80000) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x345) read(r1, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r2, 0x5452, &(0x7f0000000140)=0x10000000007) r4 = dup2(r1, r3) recvmmsg(r4, &(0x7f0000005c80)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000080)=""/174, 0xae}, {&(0x7f0000001180)=""/254, 0xfe}, {&(0x7f0000001280)=""/79, 0x4f}], 0x4, &(0x7f0000001340)=""/4096, 0x1000}, 0x7}, {{&(0x7f0000002340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f00000023c0)=""/251, 0xfb}, {&(0x7f00000024c0)=""/4096, 0x1000}], 0x2, &(0x7f0000003500)=""/45, 0x2d, 0xffff}, 0x100}, {{0x0, 0x0, &(0x7f00000045c0)=[{&(0x7f0000003540)=""/81, 0x51}, {&(0x7f00000035c0)=""/4096, 0x1000}], 0x2, &(0x7f0000004600)=""/194, 0xc2, 0x80}, 0x5}, {{&(0x7f0000004700)=@l2, 0x80, &(0x7f0000005800)=[{&(0x7f0000004780)=""/4096, 0x1000}, {&(0x7f0000005780)=""/84, 0x54}], 0x2, &(0x7f0000005840)=""/99, 0x63, 0x9}, 0xfc}, {{&(0x7f00000058c0)=@nl, 0x80, &(0x7f0000005b80)=[{&(0x7f0000005940)}, {&(0x7f0000005980)=""/147, 0x93}, {&(0x7f0000005a40)}, {&(0x7f0000005a80)=""/211, 0xd3}], 0x4, &(0x7f0000005bc0)=""/154, 0x9a, 0x7}, 0x80000000}], 0x5, 0x0, &(0x7f0000005dc0)={0x77359400}) [ 91.462055] Node 0 Normal free:1265592kB min:41196kB low:51492kB high:61788kB active_anon:333128kB inactive_anon:336kB active_file:13876kB inactive_file:33540kB unevictable:0kB writepending:284kB present:4718592kB managed:4533200kB mlocked:0kB kernel_stack:10240kB pagetables:4364kB bounce:0kB free_pcp:1032kB local_pcp:512kB free_cma:0kB [ 91.492182] lowmem_reserve[]: 0 0 0 0 [ 91.496123] Node 0 DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 91.509640] Node 0 DMA32: 2*4kB (M) 3*8kB (M) 2*16kB (M) 3*32kB (M) 2*64kB (M) 2*128kB (M) 3*256kB (M) 3*512kB (M) 3*1024kB (M) 1*2048kB (M) 704*4096kB (M) = 2891552kB 2018/04/27 00:54:02 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x1400) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x11, 0x0, 'client1\x00', 0x0, "cc464b0593ac8df3", "d0486be564f3466c30bf0b656e547cbfb7a75895a8cb2ef17472a5e7995eaea0"}) 2018/04/27 00:54:02 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) fsetxattr(r0, &(0x7f0000000040)=@random={'user.', 'keyringcgroupem0ppp0\x00'}, &(0x7f0000000080)='#wlan0trusted(vboxnet1ppp1\x00', 0x1b, 0x3) tkill(r1, 0x10000000012) [ 91.525093] Node 0 Normal: 35*4kB (UME) 27*8kB (UME) 30*16kB (UM) 60*32kB (UME) 38*64kB (UME) 32*128kB (UME) 20*256kB (UME) 8*512kB (UM) 8*1024kB (UME) 5*2048kB (UM) 303*4096kB (UM) = 1278020kB [ 91.542834] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 91.551491] 11944 total pagecache pages [ 91.555564] 0 pages in swap cache [ 91.559092] Swap cache stats: add 0, delete 0, find 0/0 [ 91.564569] Free swap = 0kB [ 91.567639] Total swap = 0kB [ 91.570743] 1965969 pages RAM [ 91.573911] 0 pages HighMem/MovableOnly [ 91.577978] 105641 pages reserved 2018/04/27 00:54:02 executing program 7: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x1) r1 = socket$inet(0x2, 0x8080a, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8901, &(0x7f0000000000)={"00000080616e3002000000000a00"}) [ 91.728725] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/27 00:54:03 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0xff]) 2018/04/27 00:54:03 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x84, 0x103, 0x2}, 0x2c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x501800, 0x0) listen$netrom(r1, 0x4c) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x2, 0x2}) 2018/04/27 00:54:03 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000080)=""/76, 0xfe63, 0x0) 2018/04/27 00:54:03 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = getpgrp(0x0) process_vm_writev(r1, &(0x7f0000000780)=[{&(0x7f0000000580)=""/101, 0x65}], 0x1, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/126, 0x7e}, {&(0x7f0000000980)=""/95, 0x5f}, {&(0x7f0000000a00)=""/113, 0x71}, {&(0x7f0000000a80)=""/102, 0x66}, {&(0x7f0000000b00)=""/46, 0x2e}], 0x5, 0x0) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000000)={0x40002000}) sendfile(r0, r2, &(0x7f00000ddff8)=0xe00, 0x102000001) 2018/04/27 00:54:03 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'ip6_vti0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@loopback={0x0, 0x1}, 0x55, r1}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f0000000000000000000054fe00", &(0x7f0000000140)=@ethtool_cmd={0xa}}) 2018/04/27 00:54:03 executing program 4: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) clone(0x8000, &(0x7f0000000680)="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", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f00000000c0)) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000636000)) clock_gettime(0x0, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x0, 0x989680}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x111000, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000140)={{0x0, @dev={0xac, 0x14, 0x14, 0x11}, 0x4e22, 0x1, 'none\x00', 0x0, 0xfffffffffffffe01, 0x55}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 0x0, 0x0, 0x7}}, 0x44) write$selinux_create(r2, &(0x7f00000000c0)=@access={'system_u:object_r:tpm_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x0, 0x30}, 0x34) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00') 2018/04/27 00:54:03 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x81f, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="69abecee9e60825daa8767dff267a26ea17a0e64c4846bfa706d2b4f9ad5dbbc64666fa4b8f7fe0de8395df3f02da49fdf979019b442e5b9e1dde9d1368312f5ef46303ad8bc383646b295f023c58b463b47daa45cffe4d10f0a5e60dffaba581ebc1dacfe646402d68f4c", 0x6b, 0x3f}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="646d61736b3d36313430363534312c657274696e75652c6769643d34342c747a3d5554432c616c6c6f05000000696d653d303534322c009332bdd4f0be16bf29cac2e0a52707624b3e7445e6ef2553670f37c86ba62fe4404f3e22d72c3dfbf99772d6bc935df4afffad005d014f3603470209115dc9009ca3a0d467ca8a9e30b141606266d586b32962862a762a7c63c482ee955c3e37e39f8713d17e89183bb264d8b8f997773059cd3bbf2b85a1cebd4b18297ff93877349790e20000000000000000"]) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000440000), 0x0, 0x0, &(0x7f00002ce000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/04/27 00:54:03 executing program 5: sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, &(0x7f00000002c0)=0x7, 0x5, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xf778, 0x109100) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 2018/04/27 00:54:03 executing program 3: r0 = socket(0x10, 0x3, 0x0) recvmsg$netrom(r0, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0x10, &(0x7f00000004c0)}, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000180), 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) socket(0x1f, 0x0, 0x1000001) sendmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{&(0x7f0000003000)=@rc={0x1f}, 0x80, &(0x7f0000004fa0), 0x0, &(0x7f0000002d30)}}], 0x1, 0x0) write(r0, &(0x7f0000000180)="240000005a005f191415f507125a000009037b1595a7f1d6d8210308001000fff708ff", 0x23) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x400200) r3 = socket(0x11, 0x100000802, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000400)={'`fb0\x00\x00\x00\x00\x00\a\x00', 0x800}) ioctl$TUNSETLINK(r4, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) r5 = dup2(r2, 0xffffffffffffffff) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00000002c0)=""/227) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000000000)={'vlan0\x00', 0x400}) write$cgroup_subtree(r5, &(0x7f00000001c0)=ANY=[@ANYBLOB="2d706964731d2f637075202d70696473202d70696473202d637075202b72646d61202b70696473202f6d656d6f72792000696f20"], 0x34) connect$unix(r3, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) 2018/04/27 00:54:04 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x11d240, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00000004c0)="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", 0x1b9) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x2, 0x9}, 0x14) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x84, 0x40) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x46}}, 0x0, 0x7fffffff, 0x6, 0x5, 0x6}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x0, 0x7, 0x7}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in6, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x9, 0x4e22, 0x43e9fc2f, 0x2, 0x20, 0xa0, 0x67, r4, r5}, {0x1, 0x3, 0x4, 0x8, 0x7f, 0x4e, 0xa26, 0xff}, {0x7fffffff, 0x2, 0x9, 0x640}, 0x0, 0x6e6bbf, 0x3, 0x1, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x33}, 0xa, @in=@rand_addr=0x7fff, 0x3501, 0x0, 0x1, 0x2, 0x200, 0xfff, 0x200}}, 0xe8) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000180)={0x7ff, {{0xa, 0x4e22, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}}, {{0xa, 0x4e21, 0x6, @empty, 0x3ff}}}, 0x108) 2018/04/27 00:54:04 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) fcntl$setpipe(r0, 0x407, 0x3) sendto$inet6(r0, &(0x7f0000000040)="478373b822610154f3583d44c9936aede66f364aec46a12f", 0x18, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x10000000000, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000080)="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", 0x277}], 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000300)) writev(r0, &(0x7f0000000000)=[{&(0x7f00000009c0)="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", 0x200}], 0x1) write(r0, &(0x7f0000003f80)="9cd7f38b5a35d1a9ac6098392aba12aecb06789710707299f8b9d8590f7fd6970a691d68fd5ba518c8bb05cae3f56ada72b63621427f7fe1e42fb4270ca87083ad1b98a776278d576ed06d1dea70c7f9a4765df57fb470d24c0463c34b402232300dcc9114ad78e816d0069d1495bbdf88e696384e161bc22264adfd776733f0ae21cd1addc7aeea80b7602a453b36821626ee774c3072f5eb80a6ee1e0598fb593fef867ece20aa75260acd16ce003076c1fb83b0dc25cb3ec77ae336f449d3375f4a51f9b511b3564f98aaa0bc25fcf86525c4230ffaddbb72ebca4af25b07008c80719da9ad1c1f7e1f17ea97f94fed64e378639cb9ee60dab4a38b0a8177642457bdc6725762e167a8ab07490bd05f4836d574e5cbf8af80b378b7c7dbd721da5d2fbdf8a70e58053c9aac7f277e653511b6e6d751f6dc88728afcfd593f918b6ad941a43b92416720e5cef529218e8ed3f066c76d9d9a2f0f754911dc1462112478e2b644a6baa23f39a3b78ab8c5dfef36b57212d56bf28abdb5c2da744ae63d769650d4ad333fe5348e12b05686db9eef8681219d7b9772f12d99f3fc862ff67775b95c2b3cc4439dc5467c834772afe9195affea4199167f5a7106938d", 0x1c1) close(r0) 2018/04/27 00:54:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x8004) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x10001, 0x8000000000005}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="02fb880000019945bc1219f9fab11cec9a7022453dd806a8d918cd015de0327afab487d320397236db6a1c17eafe5c3df64a674420f6856ea40cd43b81e953fabec38518a4dbf533"], &(0x7f0000000340)=0xa) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000100)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000200)="cc9ab9f06899dd5189203f9e6f4233f496e3a61488b4e42b363bc52260ed8eb10ec62b98b98c6e8f5cfcd0cc458d45897c58ad80ab963409d5b90746d92cf608b68c851631d417ee96047639afd39670c673c70d5e7112141bb4ea672072376006149857a60d4c16ab495cf7b65dceab4e4e6d", 0x73}], 0x1, &(0x7f0000000380)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x8, 0x661e7b54, r2}}, @init={0x18, 0x84, 0x0, {0x2, 0x7a5, 0x80, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x0, 0x8, 0x800, 0x10000, 0x2, 0x5, 0x4, r3}}], 0x90, 0x4040}, 0x6c4fbdb00c79754a) writev(r1, &(0x7f0000000580), 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000180)=0x18a) 2018/04/27 00:54:04 executing program 6: syz_emit_ethernet(0x1011, &(0x7f0000000000)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [], {@x25={0x805, {0x0, 0x1000, 0x1f, "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"}}}}, &(0x7f0000001040)={0x0, 0x3, [0x37d, 0x9f6, 0x57, 0x2a1]}) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) r0 = memfd_create(&(0x7f0000001080)='\x00', 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000010c0)=@assoc_value={0x0}, &(0x7f0000001100)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001140)={r1, @in={{0x2, 0x4e24, @rand_addr=0x800}}}, 0x84) 2018/04/27 00:54:04 executing program 4: unshare(0x40000000) socket$bt_rfcomm(0x1f, 0x3, 0x3) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x400101, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000001400)={0x0, 0x7530}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0), 0x0, &(0x7f00001f9fe0)}, 0x0) 2018/04/27 00:54:04 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) close(r0) ftruncate(r0, 0x0) r1 = msgget$private(0x0, 0x21) msgsnd(r1, &(0x7f0000000080)={0x1, "675ecf41ec9b31bf1fd281e243e16c01462823a3257a3dab6188f56b758ad4f18e87711252f7397a3a181c2272e3386be69167039401d92003a1f43d39004bbce856e5825f79d88cc8eee994d4085e2315c1a3c089fc61b66fa5b07c5f04a2cdb1c56a22a6e932df3790491f05db813bdff90f2895f202481b612d2c87aeda904615e27627f1283583ce1f0cb5475924"}, 0x98, 0x800) 2018/04/27 00:54:04 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) readahead(r0, 0x36da, 0x7) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xa8, 0x80) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x800400000002}, 0x1c) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000480)}}, {{&(0x7f0000000400)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000000900)}}], 0x2, 0x814) 2018/04/27 00:54:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f00000002c0)=""/131) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000788000), 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) fcntl$dupfd(r0, 0x406, r1) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000001280)=""/4096) r2 = memfd_create(&(0x7f0000000000)='[\x00', 0x1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)=0x0) ptrace$pokeuser(0x6, r3, 0x1, 0x6) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x20, 0x3f, 0x6}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r4, 0x3}, &(0x7f0000000100)=0x8) [ 93.923288] IPVS: ftp: loaded support on port[0] = 21 2018/04/27 00:54:05 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x8, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0xf3, 0x2000) dup2(r1, 0xffffffffffffffff) 2018/04/27 00:54:05 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="0414eb950158d89fbdd36c5da3bcff97252cc8e91e6fd84373584df7a81c1f54bfc60dcb60799f1c1f8be3505316a65a191a59a31152b513f25248a9b2480735052b934ffb05caf0a3a8f6fae6a080482c8e95cd833733acd0620d79f8e9b2f9d4c1d4031ca9e5a166f6c9e935346bb4a01ebd20bcf45b35f1bcd7849b301df8b128e4fc1712edfea50acdb308a1c665f70fb30243bf59139e169ae3c413a2cf4264e6851691", 0xa6, 0x40000, 0x0, 0x0) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x87d, 0x4) sendto$inet6(r0, &(0x7f0000000400)="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", 0x5d5, 0x880, &(0x7f0000001400)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x10000}, 0x8) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xe) 2018/04/27 00:54:05 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="28df8ad571e67a15cd66311cfc0b3a52a7d86bd10a7a0ba23d", 0x19) 2018/04/27 00:54:05 executing program 5: socketpair$unix(0x1, 0x8000005, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x3}) 2018/04/27 00:54:05 executing program 3: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000000b000/0x1000)=nil) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10000, 0x0) geteuid() ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00000000c0)={0x401, 0xa5, 0xd83, 0x5, 0x3, 0x400}) r2 = msgget$private(0x0, 0x80) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000180)=""/86) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2) 2018/04/27 00:54:05 executing program 2: r0 = socket$inet(0x2, 0x80003, 0xab) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x358, [0x20000a00, 0x0, 0x0, 0x20000a30, 0x20000d28], 0x0, &(0x7f0000000040), &(0x7f0000000a00)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0xb, 0x0, 0x0, 'gretap0\x00', 'dummy0\x00', 'bpq0\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x110, 0x148, 0x180, [@rateest={'rateest\x00', 0x48, {{'tunl0\x00', 'gretap0\x00'}}}, @pkttype={'pkttype\x00', 0x8}]}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x11, 0x0, 0x0, 'ipddp0\x00', 'gretap0\x00', 'ip6_vti0\x00', 'dummy0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xf8, 0x148}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "63aabf737f6d42ffad5a00a106f2feeed9ece1ac9203ecbee09528ffc057"}}}}]}, {0x0, '\x00', 0x2}]}, 0x3d0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000100)=""/37) [ 94.288760] IPVS: ftp: loaded support on port[0] = 21 2018/04/27 00:54:05 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x0, 0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x2) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) sync_file_range(r2, 0x0, 0x4, 0x4) preadv(r2, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0) fchdir(r2) mkdir(&(0x7f0000000180)='./file0\x00', 0x104) splice(r2, &(0x7f0000000400), 0xffffffffffffffff, &(0x7f0000000440), 0x9, 0x2) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f00000001c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") mkdir(&(0x7f000000e000)='./control\x00', 0x0) r3 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000380)={r4, 0x5}, &(0x7f00000003c0)=0x8) mknodat(r3, &(0x7f000003f000)='./control\x00', 0x1, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f00000000c0)={0x4, 0x78378d6f, 0x7ff, 0x80000001, 0x8, 0x9, 0x2, 0xffffffffffffffff, 0x0, 0x3, 0x80000001, 0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/27 00:54:05 executing program 3: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty, 0x9}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x1c}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) socketpair(0x3, 0x806, 0x10001, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000080)="a44ff427c05ee3d72150429df132bcd57007e4536942508392bea3ac1cca6acd3931e6904db6a131889713d89f1e89dbccbf3122b57bd92c57e6972918736cfb8a36031e9f0f24fc67d2e0d179a2875c2818ad21a93520669c3d91e4af749e9ad766db3e1e46c2968ba540a5c9b6d35b1e73594526e8d9a9be059496ca91b4c07767133653dcb17e121bbdcef44e5d73fc56d6520c61ce2fad775c72d72faf80af686609739be67f5b2f0be010b1ea4b849a6c8ff950bce0f009e2d78564b4915e587086c77ed77a7e157774c184d98e5624077d7ffed6ae167cd5fa6f7f93ad912ef3a7e7d69a340d98cac74302", 0xee) 2018/04/27 00:54:05 executing program 7: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000240)={0x2, [0x0, 0x0]}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={r1, 0x8}, &(0x7f0000000300)=0x8) set_mempolicy(0x10000008002, &(0x7f0000000100)=0xefb, 0x6161b7d0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1f, 0x284802) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}}}, 0x20, 0x2000000000000000, 0x1, 0x7, 0x5}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x5, 0x8000}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) [ 94.331920] kernel msg: ebtables bug: please report to author: bad policy 2018/04/27 00:54:05 executing program 6: clone(0x0, &(0x7f0000000140)="bf67a48aee9d29fafc12d87d4ac7268b406f1cec55da3f0917d09b22fdda0057c7f079e80ab43c47f5a50e463946d6161abf2473ad6886d3c45377b3ee51969f03743263d02e94d943c74a0bcc5c8c86d6422255b8451c253dbeaeba4f1f1f784cec9025c1f1d163f0646ab614f51a970cf1873602ed270273ca6539ebcdfc3c86f19b6b69e1e3d57be8ad020868e584001752bac0", &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000180)=0x101) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) syz_open_dev$mouse(&(0x7f0000000780)='/dev/input/mouse#\x00', 0x0, 0x20000) syz_open_dev$sg(&(0x7f0000000800)='/dev/sg#\x00', 0x5, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000980)='/dev/sequencer2\x00', 0x4000, 0x0) r2 = accept$unix(r1, &(0x7f0000000a00)=@abs, &(0x7f00000009c0)=0x49) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000140)='ipddp0\x00') r3 = open(&(0x7f0000000500)='./file0\x00', 0x610000, 0x38) accept4(0xffffffffffffffff, &(0x7f00000020c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002140)=0x80, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000002180)={@remote={0xfe, 0x80, [], 0xbb}, 0x1b, r4}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x3, 0x8000, 0x3}, &(0x7f0000000380)=0x14) r6 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname(r6, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) recvfrom$ax25(r6, &(0x7f0000000440)=""/100, 0x64, 0x0, &(0x7f00000004c0)={0x3, {"6b66c1c95d3a78"}}, 0x10) ioctl$EVIOCRMFF(r6, 0x40044581, &(0x7f0000000040)) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6fcd8e776e7d6a23db03839590d63a7598b36fe24", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) [ 94.435525] kernel msg: ebtables bug: please report to author: bad policy 2018/04/27 00:54:05 executing program 3: mmap(&(0x7f000090b000/0x4000)=nil, 0x4000, 0x51be735cfba72947, 0x10031, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f000090e000)=""/800, 0x320}], 0x1, &(0x7f000090df80)=[{&(0x7f000090cf2c)=""/1, 0x1}, {&(0x7f000090e000)=""/128, 0x80}, {&(0x7f000090ef5a)=""/166, 0xfffffff8}], 0x3, 0x0) process_vm_writev(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/136, 0x88}], 0x1, &(0x7f0000000540)=[{&(0x7f0000000480)=""/182, 0xb6}], 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) 2018/04/27 00:54:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) bind$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002b9fd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) 2018/04/27 00:54:05 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882e1b)={0x2, &(0x7f0000e9b000)=[{0x45, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) 2018/04/27 00:54:05 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x1, 0x3, 0x5, 0x100}, 0x2c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x105440, 0x0) ioctl$TIOCSBRK(r1, 0x5427) bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000005ff0)={r0, &(0x7f0000005fff)='F'}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x50000, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000040)=0x400) 2018/04/27 00:54:05 executing program 1: accept(0xffffffffffffff9c, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000001c0)=0x80) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x800) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x20100, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000000100)=0x3) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000080)={0x3, 0x2, 0x1000}, 0x4) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb}, 0xc) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000280)) bind$netlink(r1, &(0x7f0000436ff4)={0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0xc) 2018/04/27 00:54:05 executing program 5: r0 = socket(0x2, 0x3, 0x3) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0xbc, 0x3, 0x7b, 0x3, 0x74, 0x5}}) unshare(0x20000400) getsockopt(r0, 0xff, 0x0, &(0x7f000091b000), &(0x7f00003b7000)) 2018/04/27 00:54:05 executing program 0: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000080)={'nat\x00', 0x0, 0x4, 0x1000, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000600)=""/4096}, &(0x7f0000000100)=0x78) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000240)={0x0, 0x0, 'client1\x00', 0x0, "6f60abb6694c35a5", "02fc4976758d745f1cb81073833d118a72a579233691d681b500cc52ce79021c"}) process_vm_writev(0x0, &(0x7f0000000180), 0x100000000000004c, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/80, 0x50}, {&(0x7f0000000580)=""/97, 0x3d}, {&(0x7f0000000500)=""/125, 0x7d}, {&(0x7f0000000340)=""/140, 0x8c}, {&(0x7f00000004c0)=""/59, 0x3b}], 0x136, 0x0) 2018/04/27 00:54:05 executing program 7: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}], 0x1c) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xeca, 0x200000) r2 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000380)=0x64) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000400)={@mcast1, 0x0}, &(0x7f0000000440)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000480)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000580)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000005c0)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f00000033c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003400)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000000cac0)={0x0, @multicast1, @remote}, &(0x7f000000cb00)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f000000cb40)={@empty, 0x0}, &(0x7f000000cb80)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000ed40)={'irlan0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f000000ee40)={@empty, 0x0}, &(0x7f000000ee80)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000ef80)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f000000f080)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000f0c0)={{{@in=@broadcast, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f000000f1c0)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f000000f240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000f280)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000000f2c0)={@remote, 0x0}, &(0x7f000000f300)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f000000f7c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x28}, 0xc, &(0x7f000000f780)={&(0x7f000000f340)={0x410, r2, 0x300, 0x70bd2d, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r3}, {0x7c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0xec, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0xbac, 0x6, 0x9, 0x7}, {0x7, 0xece, 0x496d, 0x3}, {0xc9c2, 0x0, 0x2, 0x7f}, {0x3, 0x400, 0x5}, {0x1f, 0x0, 0x1, 0x3}, {0x2, 0xffffffffffffff70, 0x9, 0x6}]}}}]}}, {{0x8, 0x1, r7}, {0xf4, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xed66}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r10}, {0x180, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r15}}}]}}]}, 0x410}, 0x1, 0x0, 0x0, 0x20004000}, 0x20000004) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4)={0x10}, 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/04/27 00:54:06 executing program 0: unshare(0x20000400) r0 = memfd_create(&(0x7f0000000240)="7c6d1759334e3b64bd9444389deb79c9a09d54221f00000000000000d8fc9e3ac90aa2bb20752a03d250ee25a595fb71e1ea654e977d6f9e32394f0904254223e81395ff348a8d99a41e0e9f2ca72fb13f544432d4740532708e9bfc785cb2b7385660eb989456796f82a92d2d8ae34b1413ff87afbc2832c2a75d9aaca4be01baa7", 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x1, 0x8) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00000000c0)={0x0, 0x6}) 2018/04/27 00:54:06 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x3, 0x5, [0xfff, 0x48, 0x776a619e, 0x4, 0x0]}, &(0x7f00000000c0)=0x12) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x6a}, 0x8) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getgid() getgroups(0x1, &(0x7f0000000040)=[r3]) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) dup2(r0, r0) 2018/04/27 00:54:06 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000220}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r3, 0x2, 0x70bd25, 0x25dfdbfb, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004000}, 0x40000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10}, 0xffffffffffffffe4, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/27 00:54:06 executing program 6: sendmsg(0xffffffffffffffff, &(0x7f0000001500)={&(0x7f0000000000)=@l2={0x1f}, 0x80, &(0x7f0000001400)=[{&(0x7f00000001c0)="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", 0x3b0}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x4, 0xfee7, 0xffffffff, 0xf0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x310, 0x310, 0x310, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], 'ipddp0\x00', 'teql0\x00'}, 0x0, 0xc8, 0xf0}, @REJECT={0x0, 'REJECT\x00'}}, {{@uncond, 0x0, 0xfffffffffffffc48, 0xfffffffffffffe82}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, [], [], 'syzkaller0\x00', 'sit0\x00'}, 0x0, 0x242, 0xfffffffffffffff4}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7ec) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) shutdown(r1, 0x2) 2018/04/27 00:54:06 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x6) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000006000)=0xffffffffffffffc1) 2018/04/27 00:54:06 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x40600) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000280)={0x80, 0x8, [0x0, 0x0]}) r1 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="b2330cce2cf999514ca39957ebba4c0d0436591c086e62043c7fa4339e86a988838876452cdd7403b35a3909d1fcc47997e82780adffcc57f38c76ccc8ba04229609bb11e0d2d3a815ad1ad7b1afe271eaf740af5cf4223f609fb8bf578de2de2ca4b20054cfd01bb91fcdd48cb873162191f02829924a3a3773e50e85cc4a7340180b26716ce707b873f1ed2f7ae23acee8581ce65c5e51612feae8a8bf88dea0ea035250d316d05a6681", 0xab, 0xfffffffffffffffc) r2 = request_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='\x00', 0xfffffffffffffffe) keyctl$link(0x8, r1, r2) 2018/04/27 00:54:06 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e40fee)='/dev/loop-control\x00', 0x0, 0x0) unshare(0x3fffffc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x400000, 0x0) connect$netrom(r1, &(0x7f0000000040)=@full={{0x3, {"dd8d1f83e90fb5"}, 0x7}, [{"928f1f16349722"}, {"13dc9ada6b9a46"}, {"66415bd7517c72"}, {"cd56797e99947e"}, {"d6a2368ce77b4d"}, {"d104c59b2849e2"}, {"57319366affc10"}, {"14fb820babbd08"}]}, 0x48) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000000c0)=""/187) recvmsg$kcm(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)=""/82, 0x52}], 0x1, &(0x7f0000000240)=""/68, 0x44, 0xfffffffffffffff9}, 0x100) [ 95.361633] device lo entered promiscuous mode 2018/04/27 00:54:06 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400) setsockopt$inet_int(r1, 0x0, 0x2b, &(0x7f0000000040)=0x100, 0x4) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) 2018/04/27 00:54:06 executing program 2: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1000000014bc}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea49, 0x2fb, &(0x7f00001dcf3d)=""/195}, 0x48) r0 = syz_open_dev$dspn(&(0x7f0000001f40)='/dev/dsp#\x00', 0x2, 0x40) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000003040)={'filter\x00', 0x7, 0x4, 0x4a8, 0x280, 0x0, 0x140, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000001f80), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @empty, 0xff, 0xffffffff, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x4, 0xa72c, 0x4, 0xc0, 0x8, 0x9, 'ipddp0\x00', 'bridge_slave_1\x00', {}, {}, 0x0, 0x222}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac, @broadcast=0xffffffff, @broadcast=0xffffffff, 0x4, 0xffffffff}}}, {{@arp={@rand_addr=0x6, @multicast2=0xe0000002, 0xffffffff, 0xffffff00, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0x0, 0xff]}, 0x8001, 0x9, 0x401, 0x40, 0x4, 0x5, 'bridge_slave_1\x00', 'gretap0\x00', {}, {}, 0x0, 0x8}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @empty, 0x2}}}, {{@arp={@multicast2=0xe0000002, @empty, 0xffffffff, 0xffffff00, @mac, {[0xff, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x2, 0x7ff, 0x2, 0x4, 0x10000, 0xffffffff, 'bcsf0\x00', 'veth0_to_bond\x00', {0xff}, {}, 0x0, 0x100}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @loopback=0x7f000001, 0xf, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) 2018/04/27 00:54:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@remote, @broadcast}, &(0x7f0000000480)=0xc) 2018/04/27 00:54:06 executing program 6: r0 = socket(0xa, 0xffffffffffffffff, 0x9) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) write(r0, &(0x7f00000002c0)="2400000058001f0014f1f4070009040002cce9529292eb320947cf2200071008000100ff4b5875d00003edd6ea7a9e6c6a00000000b2b633ffffff7fa2f69ef1bd794b4627355d3f875c4ad6c54af23a0a3fb298f323eedca2694974c90fd54c265d29acdfe69d5264325aa3d4f95cf0fc44bec61c3a155847023758a041cf07", 0xffffff09) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/231, &(0x7f0000000100)=0xe7) 2018/04/27 00:54:06 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x3) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)=ANY=[@ANYBLOB="14b700000d06ffff000000000000000000000000"], 0x14}, 0x1}, 0x0) [ 95.496089] device lo left promiscuous mode [ 95.549921] device lo entered promiscuous mode 2018/04/27 00:54:06 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) geteuid() setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0), 0x8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r1) socketpair$ax25(0x3, 0x7, 0x6, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) munlockall() ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000180)='tunl0\x00') r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x81, 0x400) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={r4, 0x4}, 0x8) 2018/04/27 00:54:06 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x2}) dup3(r0, r0, 0x80000) ioctl$TUNSETTXFILTER(r0, 0x800454df, &(0x7f0000000180)) 2018/04/27 00:54:06 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x6) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000006000)=0xffffffffffffffc1) 2018/04/27 00:54:06 executing program 7: socketpair(0x1, 0x801, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000080)={0x9, {{0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x108) unshare(0x40600) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x202400, 0x0) readahead(r1, 0x1, 0x0) accept$nfc_llcp(r0, 0x0, &(0x7f00000001c0)) 2018/04/27 00:54:06 executing program 2: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="fb616d00000b0000"], 0x8, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000000280)={0x0, 0x39, 0x0, @tid=r1}, &(0x7f00000002c0)) mlockall(0x2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r1, 0x1000000000013) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/04/27 00:54:06 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) 2018/04/27 00:54:06 executing program 6: r0 = add_key(&(0x7f0000000300)='id_legacy\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="01", 0x1, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000f00)="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", &(0x7f0000000380)='\x00') r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppoe, &(0x7f0000000080)=0x80) r2 = msgget(0x2, 0x2) msgrcv(r2, &(0x7f00000001c0)={0x0, ""/153}, 0xa1, 0x3, 0x2000) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)="d63cd7e49a6297a6e79d48422a4b05a23f4250c2e54a6f4f1b3f0129d1308ce201b1e4600f554680ce189d6948e2218e277589b73819a010e6de3070aa09ea095ea1c06f76d5aec175c4ed8a5dceaef2ff6cad39ea0fe83619a5a5fdcff1a25de9a48b0839156cf37d18cc4b633a7174e5da4e8a57027426339ea8bcff7ce75b7675caa22dcf5db80770c0e25ebe6f063500f50cb807cb26d991e19f16f321abb8944055d1ffdd8b788e6c725506607abb788f436ce08f6a7b26593d50b0fef095d8c11fd567cc47ae65f6989d6c8d4f4fe6d4f4af9d2fa95bc311c0c39ba28c6b3eea00b0da9958f476fe3abfaf69555573e3", 0xf3) 2018/04/27 00:54:06 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) recvmsg$netrom(r0, &(0x7f0000001280)={&(0x7f0000000040)=@full={{0x3, {"f9c562a43c554e"}, 0x3ff}, [{"4d8e5b61c98826"}, {"5995ec38725a44"}, {"2284d748e7a0e7"}, {"288e7ed6fdb22e"}, {"b8d4849ea1a7fe"}, {"10e63679c1af89"}, {"8829433c891575"}, {"e85815098dafa4"}]}, 0x48, &(0x7f0000001240)=[{&(0x7f00000000c0)="8000179022f0a935d39259ac50db8c1045bbf44e3b1d1e0d629fd9870f319046697b19b92fec28cb7cf15a3443c57408", 0x30}, {&(0x7f0000000100)="1b3bf17461c3195196", 0x9}, {&(0x7f0000000140)="0923a011e369049116ccb25e0bcf74e1e1c49ca6073e6b4d18901e0665928b9b9c4ab6997d8e121eba3237c80c46510653bfbd81a372b8d448c85101ca65887575d960269856135f7f3aeaa2b7dbec0a298198ca68b7da71aba7cb4b3c3131d6eab85f1befec5a97369235090f08999a2fba86ad3b090e9c47294c4ab93c693f101d76e477f0bba0a24c3276f4ebdc7efbed599603717b2827c86ad807b61c1d0a9a1b9c92b2978c9af3ba3ece63eadffc7f4ff76c5df24803cf3b2e231b26b987b419dfc0a25decb4563e96e60e534acc256baca2a46fc1b5575832e418b9cd65d60f1cf178fd13494e1acfea39b937715a4c03bc4760f56611ff5c43555a142dcd9b2e4dc9f3807c46aaa5828cc5ef7f6190263f0386e27b4f8c72c5bf3d5e55d073e0e0ad0b1e00fc11f660ec24df26261de0384b8270fba3c32a20ed240790612ec18dd77872d7e93f6a223bd060b62d0a76520e9603bd132d2d8029707c463729929ae5230128d233120ee9b8bfbc522985d8de485e495d4cebd797af6f93df05819fd1a458fea80a1ab736f46b3ad52c650f2d30541fdf56f7753bf727e07ad7898267cb730990a6cd62aa1dc639465f6fdc550c485591cda590236175fdf644b29ba8b3411c7598115bc5ad15a65f02a73b216ce6124dbc0aef7bfa8bbd276a0d3354c6f498fe3ff9196a00a8f6f355e61aa3a65786bf07ee5389da6135ec531b14a27dd9b7159a86045fdd84576a57b1a4bd300b69d45bb4323130a078b0e1903dcf25778cb1231fcb710f18eb66162ed52ee8283d0d5eb1d0e8fc556f6d8f98f9f27b6e98c71fb5855431e97b995c37ddc9c9ecd39a0391008564da84563eeedf579facd06f7138fcf50a5141e3de30d006323c9247d999a59985540972eba713ebfd039081265931299d032e5060a8f457a5ed2050a9d4803fac69459bfcc5bb238db08f09810dd2614621a978443f415dd9761bd5dbe2ff9481087e98614e5b36ed43db8b9addae2abe903083a480bbaa45fb6a68c0524ec505be331c447997f6c10e3244c4b1f5cbfaf67916be6d7fae7cedbd02d646af35880a43118fe798b230414a40fed5513e68d6e184e3bf7906eb80a9f344bea12a1865387049175302aae561a86b41c2867cfdc6e45d8335ad91dbcee5e30737843f74effa8307a6d342327757dc49ea891f6eafbb704be05ae8e1809823630ae0685fb717c8a901d04a45327e40851dc575e33b147c7ef1663a1bfc5de236f73a536021b4c4bededb253239a33d3986c979ab7a275324f2965cf9a654ac464656302e645c12ee806cc97dd760bacb1050a063974f114fd351264ac3bc37023742de8d59d30ade24655f02494fe8eacbb7533d5aa81e3a2da49436a1277772745e99516f35054351600243a37583778943304094608154a6c84ae1ed883c3aededf3db7050a040d54a21867e63d039f0cdfcc151a2816c3da5fa86d217e68ef9b2b366cd25367f682c4807f641059f834f40bec43a188539bfe8bc321eb35abdbc11392430f290d8fba129da0edefd72372d356744e09daa4d2ac9f27e4630d2c4eb555a03d784ee5d339ff71b1e28c2e764c0ca0ec96c6731dbb31a8e3273b74e66ee941ca4ba4e17ddc6cd1f7cada807523ec737e299edc703633f98550d21821fe8180ac04d166d04f5c0c509319b783facc7c194efb74a599d17dbf2ba51742a24b9d53df1a773fef7ba35f533f741931f703703dae557a1f14922e88d84500c5daf464f32262aa725b8c780a99b1261c8a1d0def99bf74e23944d4903b635ac75dc90263d773478daeb6f960e9c330e9d53b490e19eafc13d5b5946d0cd71d57a5ab3f1dca22ae8d5116df494b8b743e3e971a6f229ae27b270b6935465890d74db08b4b07bfbce1b01f7cfa826b8b28b50e29e713e55e95e2cb1548d33fb427147f72c794fdb8e7409f054986f3b9bccd93ec3508bd9dedc933cd9c053db4c9c3114261c6f11173d5c85cff5f9334b2cd2f1a0da68dff3acacb127b332e77b42394a3f896c30f97bba1ce13f9741f1cea38955a0a7fe4f858ee328141204d7f6c48f6b95bf028f8c1b58610f80c758663836542f57e18ffa549c6bec6d4aa2b5d434f5e2b60b89db95875c6e56fdfc8784036a41c882234d79640ec7ffcb40c625b3be5e66647425844e185a53579943c5eee0fa8e9e7e3c962271cd517ac167705d93b547fdb10b8c4344118721af302379ed1f80376189fd89e069f35208b319efb5f7522cf1cb27f32d1c9795c9a2d55c5d5a78c6dcbba43d31bc961a9323dbf12374bc60db67c2fdea455b2fbd9413c8636a1e4961618cf07f4e4a22a169f210be2b7dd3e1d41e98dc5d0f939911d749995fdc58ce495c0fe08db20b6d705dc58279d50909cdba8aae99eb601ce3871ae7e9d697f9ecf9014db40483964bd27b0d43fedb9e47a0ad0cebfc76c4a2058dfcd3c79bb6aa1a4ecb185de6b6ed83ddf0a34735a85c1ad04a14f3c08969edb6cee3a9ba6ec973ea957df176e51491455081afcd78e4138396a93f3e780887baa276a9bf028c0176096acf7e7b521903df876e8c9538718b56680fe49a319e7438790ce8eefb2d74d1c862947e5e7772ab1449285c1a507d327b7b541baa83f7e850efa050861871f7e452430ba533fb99d58ff1a0c72b3b4ccdf0a4b7e6d76cd3c1237d9d37c108cdb8b731aa174705a40694071f73cf818538058e068bda9903e8d9a585518ab2ec41e61d08751a8bfa145aaa73cf412cb806456596be53fc36c0cebf68357e0f18e2942dd164dab39336c5650c03dd4d99bcf0a050708a95cc981ddcb731837a6d5fc64913f6b62ca96ce5ded91230ea43c54ca91389df23b759833ae1540d41837cfc6f03c2b32c403b14a23529e6552a2dbee245899de7e5f780ff5206c83c97a8ae17353c98f3506278384b1de46285893228e5b4896e323769fd87e9d5dd78c4b2b19a6e669456ee8496c484828ae328c55e1b0262e1b473966d75d67f5f453147bb1a405e41554eb563c6d4d431cc4b3beb87d09313f528740d2e37e99c089d47b10b28446a211abfd488297b051a55d96661cd913424253ef6901dfcafeb788b0e411f7a90915514cb70ad45b8cf83d6b0bfddd177e673db3766180d72e94e20d98872af7670f221aa262b336955731251c2e52c3e1db28026c798f45c9ce4df9209438049c1496bfeb0d6ca5fd77cf3605aeb404f8c86c4b32835211077f5d0ba19704e619d8d638c079cdfbcdb6edd19528add9b1616d20e8f2e2a330a2eb1552e1704ab2be3d21e47f2b3d427931f72b93ac994c617fe2ee3666cb07be36fe81568917a12796c125aa2ba1ff16c843c1b88253478ffa8f360376e1807d59eab73ad48b26363400f5289591508856fbfc3a2fa00b7ff0eb7f0c74add9c9bcab73ea1d4739b63b50a469fc33f051882e2e3aa9d7ce32d03aecfb69e4cce7ce957c5d8403c496e4d9a10e19a2e2b66cda6b9c41763e080f66452891f3c9d21c7e255f2d86b4c75647cfe9153593fd9f2d8c05fde82389370bee1e83400210ca4bd6909ead144b2b9a099971a7a95a272e61ee4dc84319beff14f3b88b6a1be99fbd575763a64e73138836961d916bd5a67786c6c84226b4ccbc286abf79f709cae7d2d3d71d1db7cde116c7cc4f0face01c5b9acd04448c08a50cb6d2034eedd326870667301abf6d7401350af75c78c8372f48c49d395b44d6668e43d9ceddb87fecfb465708ca2dd1c468d9845c6b7e33511942daae36392151ac5f0beb69ca5fb5c964a6330375ad5d42acf67cec4af6bc81006aa04613df41c7c3b03b8c91c514a3ef46b68c4c7325240827494db055a27baf4b0dfdcc3718f40e05f7222e8e717056db295e3bd3926bbeb87d80d4fb3e906ce94c18392b3e82e5cf6878bfe0004caff9df768f9e85dee4e55fa73068bfb3e0ff782a94abd964705f220b0b30699746dda4667609f95f45739786e58d8a7ec5dad401e975090dc4a273697e2d928e3dd77431673f7f5f0006bb2c25e94a96b5b235202447706c918a8cf8dd84546026d1ab04770611a2b449c274e381da8bff2f9c55f1f0d6223c8a54681a6f3c05629d73621bbe94524bfac7a062e11db6acb7c439a320c477a97c7f61be6fa39bcc0117d02aa85c8eeed84dd2956dfc5f15c62615e1bc04185a5b3d7b7d917fd4222801716bbdfae3b6ea888f4e5a4767eb6f3145b24ffa06a4857123f4eb3a2da1d58f0ef2e4ccaa54965cf32e68be218bd6cc04dd38583045787518f4cf0875da13249cbc9327628337578696fa89e81ae2da0a638b087a9bcca3f5139dfcb37877e441dba2b58c4726cc0c76a781dfc55edd0aab9e9bed19179015ac44bb11339d212bc1d29a4e91b241a0f5742b7ab1c71e802f85b2bf6110d106f2c687f7baf0edcf29bdb92805eba1bb6abbc21ca330909a197ace9d1cc02362224ad94e323da2afde2896f3c398600adfa12604579952302e442953dc4304929845b4f4d3ca6f921ac9e890b6b9296f8e19fa70a0109d1075275f2e922db620f92c64638f20859399f2e11f1fb6c405a29cea44616b734657d23c3ebd85c8310f2b459dcef4296f2776b8c39af0f0ff6745f48d08401bb83044912bb630002742e42212d7beea41a22a8af536c254b01fb15018e08a69386bfe6aeb22beb3f95bbb9e692ed16f167d88af1091e50a545ac619abfe7675a088e496c3823e58ea8ae817e8aaeead18ee3dfa4aa596a87500dae517fa7fa55a470055801e0a3b018105b0cb74814d9e1eb5549794c0c8016fa27a68e7232b727af312298737e6bcfbc44318fa479706a412ca0410b44708efbcc9af19063f8c24e7265ba64701de38723f63ebcbcab96f9da3295a876f3a7bd2ec6ab708ea83d99b267a1b43b1f6e3d27a21525b15042686da037854a2a9a2d3b863932b76779470251da9641eee64ee925cd1d4cd9f04fc34883985263b222ce1e245832ddc9febfe52400a62bf5f0ae1c08e101036609cd37ff4040295953f3337e90dd4cbfda632e540643dd2519f857230e1fbc4f666d221d5ab4df243a31389d860171156679f539603090f4f84e3bb717d856895559efb59df217743491993bf66f37a51367e4fc31abf9d441950bf2b1f1c51fd7e62d8b76590c20c0aeddbae4e9ba119172fe06448b5db9f6c65f2d0db750715207f695043345d547d941867d75242953fffe32bb0c9e35daacdfd3c4a22015ecf35c81de7e7f74253ece12afa5bfa3f225d044a2b9e51f103da976b94d8044182c32c55cd0f1cb2b5ff2d51e2f53e7ef523e6d3abc6d4f47c11eaa135db54903b63e8b6097efe9f9af2e9e62414ebd33e4000db3e17ce70d711b5acb5154896787cb51b6969e0c9598b91d11b30955dcfcb65adba250bc1f9a2c2587e917ecedec5429c1469d06f4bd3f6dda43843a732959fa79dec4d2d8930e27e01df3e980f3b2a54970270453401fc0b8d35c5ad2671452b6a06746b655be15299a895a4ec2ba50227dacf5e9422314984578840586995977b6efc7d9a740cad1d550929c837c1c56ead10a1b9085479567bfdebbbf3f197a92dcf456c564f0714f030809f8aa579c425dace32b2c87ce1a47901b44f53d248f9790d032f517268886abf83c9e1d5023cfe047b6cc1ba871742f763bc4a544c89fae0f5cef964f8e99941490944ab1ab4b681be2b3af0e0c1f04bc6870a2fc7e7a760cefedeb5b0dd848986679a983a6893915d41d8ce8748fee3ccf297f8cd605dc3438ad", 0x1000}, {&(0x7f0000001140)="62f672c37d343ca5053c7ef8a6d45eddee635eee3fc6eb6bb02decf0198a5dbab434d3fdbbacf14ddc90e7a1f7b8675abde6f2a86617b34b756517b2704900c1bb3a65270a675493e0f9bb39e9d44ef2765964bd7c17c093ffa3c6ed416532335594def227a3f40e57da29f91145c7cb42ebb70b91bcdc4de6dec95856489d1febf01538ab75dd0c92071085f0015a5fa9f5176fedf4dc0396169e41ee1ede7894391f7749d06c9631af573eadedda00e09a181ef642e3a8aeddc6a6a6e4d9d3f8e2c7376cd0c8d98a9ee68751e26c", 0xcf}], 0x4, 0x0, 0x0, 0x4000004}, 0x10000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) 2018/04/27 00:54:06 executing program 3: mkdir(&(0x7f0000000100)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./control/file1\x00', 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x2000)=nil, 0x2000}, 0x1}) r2 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x2, 0x0, 0x800, 0x7ff, 0x8, 0x100000001, 0x7, {0x0, @in={{0x2, 0x4e23}}, 0x9ba4, 0x8001, 0x371a, 0x3}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={r3, 0x80000001, 0x10}, 0xc) rmdir(&(0x7f000015dff6)='./control\x00') rename(&(0x7f0000000200)='./control/file1\x00', &(0x7f0000000280)='./control/file1\x00') close(r1) 2018/04/27 00:54:06 executing program 1: unshare(0x400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@generic={0x0, 0x4}) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xffff, 0x80000) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000080)=0x4) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000000c0)) 2018/04/27 00:54:07 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) unshare(0x400) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000080), 0x4) 2018/04/27 00:54:07 executing program 6: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace$cont(0xffffffffffffffff, r0, 0x400, 0xb668) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r2 = epoll_create(0x10000000001f) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0x20}, 0x1) poll(&(0x7f0000f59fc8)=[{r2}, {r1}], 0x2, 0x80000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)) syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x5, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/04/27 00:54:07 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x800001ffffc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0xc0bc5310, &(0x7f000023efa8)={0x80}) 2018/04/27 00:54:07 executing program 7: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)={0x20, 0x0, 0x2}) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x800, 0xffffffffffffffe3, 0xfffffffffffffff9, 0x6, 0xffffffff00000001}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x8}, 0x8) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/04/27 00:54:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x80000000000020, &(0x7f0000c3b000), 0x2be) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x4080) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x2}, &(0x7f0000000080)=0xfffffdfd) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x3, 0x3, 0x1, 0xffffffffffff8007, 0x9}, &(0x7f0000000180)=0x98) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000340)={r0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000380), 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000200)={'ah\x00'}, &(0x7f0000000240)=0x1e) 2018/04/27 00:54:08 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000080)=""/183, &(0x7f0000000140)=0xb7) 2018/04/27 00:54:08 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x402000, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, 0xffffffffffffffff) 2018/04/27 00:54:08 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x88000) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x9, 0x3, 0x72500000, 0x46db6089, 0x9, 0x15db}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000ac0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a80)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000000100)=@query={0x13, 0x0, 0xfa00, {&(0x7f0000000380), r2, 0x1}}, 0x8) 2018/04/27 00:54:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000401fea)='net/ip_tables_matches\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x5) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000080)=""/4096) sendmsg$kcm(r1, &(0x7f0000002540)={&(0x7f0000000000)=@sco={0x1f}, 0x8, &(0x7f0000002340), 0x0, &(0x7f00000023c0)}, 0x0) 2018/04/27 00:54:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2}, {0x2, 0x40000000000000, @loopback=0x7f000001}, {0x2}, 0x2a4, 0x0, 0x0, 0x0, 0x2000004, &(0x7f00000001c0)}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) 2018/04/27 00:54:08 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f0000d4a000)=@abs={0x1}, 0x8) r2 = semget$private(0x0, 0x2, 0x240) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x7, &(0x7f0000000600)=[{&(0x7f0000000140)="905c785c5960115a4a14071a5a4a72a5db5080ff7ab969666676dea40af3ca0fa0f6498cee52e105585e5bc278b51154d414190d75dd3f499156ebe9fe789a018c558cbc1173616c23520cb92873cc6f85b704b1884a6ac2a4b4bd3c212c07a3c2e1fedc03028968fce6c0ad87f4d58ab87c39c9e0c45ddf08e46a839a669cd0790344e3a7868614dfb0fa6a230115b5a122703278a3", 0x96, 0x100000000}, {&(0x7f0000000200)="09527cda4e3f7dd671c10c13590879575b5bf6d513c2f84141a23369cb2dec8c9c232b436c9b2a4b2b377a67b33d35708ffeaab7c1ee4a00634f8a21b316414a724dc6d230abcdea3745e25811ea4567d71b5d3fae38e61205f180d16a3f1f60af84d55f93d059d454a5a9c994ec05d70b9114a278362a4daf6fcd476bde6d66ac40d589c7dc7151e918e615df45ae7e8f", 0x91, 0x100000001}, {&(0x7f00000002c0)="cc51dc", 0x3}, {&(0x7f0000000300)="34c41efbe5fb42f4daefae5b70c5f6717b0a6b0431d2f83afa7a771437a771a21e9b33daacf7cafd7036e2b1e30803a1d7d07ac8a347042ee71ac09db8b84f81a9a18d56ea1bd005e75d632324d3d3abedb1d3b6ad09a6d31081e69f2cf3e56046c52d2818ec5ffb72bb26f1c0d858a01341d2ce5fe24147e19ea1eb031a952c44bdb64e5ff7d6bee4a2fb435b7c16ddb9f70a6773263c37e2f062f4f4063a8f1d9b92741c999a5c15f7d1dcde4343b9dd63a3ea532329126c05421b8f002c24960b5f505b006ba3fd7c9b4160", 0xcd, 0x1}, {&(0x7f0000000400)="c78824543122e2df656cde855b80221cfff7f27aa80937670c1b99c7e233ef72039f18996bc3f51c29d5064443ba863d6fa38a24b6c336b6338ffd9ea65b718728bed7e39322b3be328b4f5c87cef467c465432c434f0295d15ea94d4cf29e9a", 0x60, 0x8}, {&(0x7f0000000480)="4fdbeda4ae18a497205c691a854d5d8c43dd3953c90d2395c2af03342a64625bd246629bbfd46001796de4290f75ca251c3b0f12f8636a174b77b57382ae04af2ff8481dc77b1a82121dd6d1e84a3d2ea14b28e0d8a54ea97e879612bdd6dfa24e2696aaf84d90e1fddbb1edfa3b1be8dd5b86f5", 0x74}, {&(0x7f0000000500)="0a177ca50ac6e348d56ee795bf942ba221c1c5e43525c60ebc73eb5b23faa9cd57919da29e0dc9a987cefc8d8bde77748b13b35bce98d52014d6fbdd3012421066ff5b4105cabd4ea9578ee78eb5639a3fedd75e7bc3d4df6290ad22a18369bf2482a97ca5882d75d5933f817405ee41e0fd137c8d5db7a0c30a96e1702a472a921114b2fa8abae102380ae922d5ba7b0cff7d2d44455394896b3460a7a0bd75c8681e519e39850b2fab5a9641e7b4be95fe761f3e510a2eb62792304f6b6c7e9fb6224970449d3072b6839b8106", 0xce, 0xc0ab}], 0x4000, &(0x7f00000006c0)={[{@sys_immutable='sys_immutable', 0x2c}, {@dmask={'dmask', 0x3d, [0x800, 0x30, 0x35, 0x34, 0x33, 0x35, 0x37, 0x34]}, 0x2c}, {@nfs='nfs', 0x2c}]}) r3 = syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0x8, 0x2) setsockopt$inet_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000780)="b757fc9c9a2ced9a47c4f1594eee6317e9cb8106f06f62bdd1b8ade2b91b24ed4c7921236ed63ff3db8b4d66b6c90451449e6f3c1d0ca290f26293464622848cbdbc31f2c6fd9cffed1c1148bd1a2599e8f039627c6a90b0781b2edd2d19538dd514d5f0b89b2c4900f1b36fdc7d6ce20a41f20f3db9068319ff44d231e3e2e2659972da6e8f1b04d08e20a0f9ba380b6ef56e167f858a69c4", 0x99) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000740)) sendmsg$kcm(r3, &(0x7f0000002fc0)={0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000000840)="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0x1000}, {&(0x7f0000001840)="7070469257be75e1c359af787b038f232843991500796c9fe7e247e2887b19d57aff586fbf2d3ad04ad5a0a06088ae49d5ad8c527ba0967d0e5bbeee3f7c6f6d0f33b41d9edacf42779a149add19cdb49eb9abaafbac02f1545f02fdd0383ac4", 0x60}, {&(0x7f00000018c0)="dfa68a52c6443a8eea7c4d8cc013fbd38d2d1f20fca8bd00a74900e1796e2cf10dedc2225eb86729282ed3157ba23dd1a2a25d2886779578b9eefab643dfbe6fa03d793f3dd0429efbdad49beab7986238f5f9d20d304b8b1dedece61035a5a14fb8500fd50b2c8c803eb506172a8a4c7590b4b5553eaaf32841b1125d421ed0fa35477d488208035a60345a0060dbaf79a3ccf07dc3ccb70212f358fd587f2037439555be744d9ccf02db5cd4c6017c662e60b9c15a", 0xb6}, {&(0x7f0000001980)="c726e67409d883fbdf9fcb2c231d43d7e197b5e0747b05b2d66e7b008aca14af500c499a64cbf47ca7befe9c3981dac2894c2271e4b7285f49f777a818e1401ddc7f1d05b0d6d3", 0x47}, {&(0x7f0000001a00)="85b9c7a6fa4f0215434d989e25bca1cb6ec64525977133287510715855bddddd19bb1fba95d3bd5df8489d3f860cd7f9c02a5e1144b7fec672f39dcf91ae4779b548bbfe822aac0b37ca20fa634a98ed4484331b9949b18493c3e0", 0x5b}, {&(0x7f0000001a80)="754aa96ceab07301f0a68c7e1b2834a36dd1fb80986d564282b8e4ec9f55785f42851e4baef2ecb197348af35784372d049910deca542d566b50dc20da4e5582ae8c703d6ae150f7e4c3a296f53f91a81a49fd2773dc522a658c6dd7116fb7701a4c5c72011b7514074685398f20aac47765b902def0d54af9ba4fa683394a3eb3d76ef2fdaeb0f97a71cd232a291c7c30f999528bb2107a142582fcd781d255286ff2a0b6ed89dc3bef955782ad28d81a6df65cff26678edd97e49dbf676d192515108b9c00156f6c11d389febfba2d034a3058b9529cc8f091ac9c75b80b4f", 0xe0}, {&(0x7f0000001b80)="f4979afaa089dfcc98a48bc0526e4a5af175624aad52e22caadc6f04e4f21a293e78974b785528332ed22084f3e4b30277c88ce758310297f08d60959760947abebea3f626bd6babe7b7021bf7b530e4277c733569822a512285a99a63f59da5d6891e072470f4662bb0bcc505ede4e682691078129b8202b08e7c0674364969014d3748e77eb6e6cb23de299a41bd8fdd1127575a20072f87364cec62c894719a007f2772de4e531b8300839925ee2c7a3be37b727db07c84c07c27829c9c683c", 0xc1}, {&(0x7f0000001c80)="4a275e17e3275d59ab48d4d18f9d53597747452302167bcc8c86acd4f90cc1882244ab65bf2e9a7e34e273cbfb838b8b27ca2a1fbc1d1d24628aaea9aa082ef5f3d3778a79ddce0e596f34af04b86c3fb3dce1a6bb4bb6a93b97264ea6dfab3d0945fd55f770f7750e2aa093e59805bdbce2e98950a93e4378dab1c2901c33e7467c2cef5f90382aa01ca4378d3be91cb43bdebb321ddb55d1aca6fcaa99703772b8942e3588ec", 0xa7}], 0x8, &(0x7f0000001dc0)=[{0xb0, 0x101, 0x6, "6e2279faef91a5a57a378e536d1a847a02420e81ccb7b0aae10745ea99bb8d8b6a379ad26b795688dcc6dbda8c031308f1549122deba841a6761a5506554ad7ddd2e2a73f5d1560548b15e6ae51d33725740521279ff0ecf9ce5998fb00bfa748ceb85bb39cd111b62212d019e6fce8b4f8ba93ca59c7651fd118dfbebb25e6d3d65b466b2d3c872964b3aed813a3b20459bece0484640debba743fc94e1066e"}, {0x1010, 0x10b, 0x8, "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{0x108, 0x111, 0x1000, "eaf14b11b965d65bde66c5d289e4e3104d20d269bbd7a697876cb3c86af412a990b95b50ff6bcd860d530560601ab1846f919fe187fd9f4359dc4e03d63f6e2039c6a01807cc94d6b80cde9deaf66430f4e045e8bf99220ecc25779265df2c0d0b68ca80b0da02979f85235c9a35fe2d422fa304ae729ae7f94e0c65980c16913abb46cc0df464f4353f7bbdb3ace15ba1b7ceef875d1e9002cd5479c1f7e2052f2c739c16674c0fc88a11653ba115722fcca8a92d9b5a1bd89e5cd04740bfe4f502899f02cd83dc6f8712b3a950284eb3316d3a607069da6b4cbcd163367560d9e3e4fd66772d35df2a411158026f1532fcbdd73f97"}], 0x11c8, 0x4000}, 0x8000) semctl$GETPID(r2, 0x4, 0xb, &(0x7f0000000000)=""/171) 2018/04/27 00:54:08 executing program 6: unshare(0x400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f0000000000)="c07a120d7e1daef1b5aad1cc3cc0fba47e4e1ae8e9da9633dbf9bbfc9730cb4aba4b31ae481002992033fe53882a3ef0a40e98d35fc978be5a8bdf478f7828d2a0c3c9b2dc513740066bca4dac92275e9f1435dfb9fa73b9a5ae0e4633917826940248fcd0c630234943c5f1f35cf6c596d86a07c6d3fb2dac0df1c12b71347d84788125e1774034434acdfbbec1723dcccb25d28b8b6ded5d5fec500dd60a032fd17e6bf03f9545281263d3edd39ce33ad5f39073e410f63eef1bf6c4e780b5e27ce31fe2f9094bdcb0d15e29d6b36ef4a2133cb885eb7bac336e6c4dc0f5fd24"}, 0x10) fcntl$notify(r0, 0x402, 0x20) 2018/04/27 00:54:08 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000046659a62290ffc380c2dbfc75e89e106ba4206274d760dfe0597260617e101000006000000001cb4e2bf501db1bb9427ecd8337f6d63cc8769c29c4d91b00ffff0be48b748d3050bc1700612dbc3080c91125fa158cf0d70309f7f19007c8262d732940142ab1cf90b11e002000000f94035"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f000053b000)={0xa}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x100) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0x2b) r2 = getpid() fcntl$setown(r0, 0x8, r2) 2018/04/27 00:54:08 executing program 6: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0xfffffffffffffffd) flock(r0, 0xfffffffffffffffe) r2 = epoll_create(0x102010002) flock(r2, 0x5) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) 2018/04/27 00:54:08 executing program 4: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3f, &(0x7f0000000080)=0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0xffffffff, 0xba79, 0x8}, 0xc) r2 = eventfd(0xac28) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001700)='/dev/vcs\x00', 0x200001, 0x0) r5 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x800) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x2, 0x0) r7 = syz_open_dev$audion(&(0x7f0000000500)='/dev/audio#\x00', 0xdc, 0xa200) r8 = openat(0xffffffffffffffff, &(0x7f00000005c0)='./file0\x00', 0x40b00, 0x48) r9 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001640)='/dev/rfkill\x00', 0x0, 0x0) r11 = syz_open_dev$audion(&(0x7f00000016c0)='/dev/audio#\x00', 0x0, 0x200800) r12 = openat$audio(0xffffffffffffff9c, &(0x7f0000001740)='/dev/audio\x00', 0x8000, 0x0) io_submit(r0, 0x6, &(0x7f00000017c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0xf, 0x10001, r1, &(0x7f0000000100)="f2292517c6a9070c86fa3f32490d4f43dbf3474e982fe3de14da4eef2cb18c2bbc5d5aa6b85e75594c9b19437a7066f3c65ef3db97f4cf85cfc7a5fcd1a517890a13fa77510ace31a84c075b03d97276493af8489d831da3f444a34fc6b6335d4a5dbdaa3dd49396190a49336295bf29c4ed499c69518617fc1089351ef6b10d8969f4aa8b8dc3b43c70f864b9cbaa756f94e3cab1d4d2c171827bb28c9ea25378d8bcabe16dcde5a1910b", 0xab, 0x2e9c, 0x0, 0x1, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x1200000000, r3, &(0x7f0000000240)="43114e9ec90d6431a80f49fb5493de62c504e5ac46a0fdb126ecafdb1b6df5a8523db26e1ffa18cbb93686205aec3f8e104a71c085f309bf30e4a04aef2fa91df8efb3341caeeb2a15d09cb3a7ed64ecd5b3026f98c8d113944d7037a8a3ebf9688f6a1c6a188c15e7900db9d4f043999d868019259b2eab42bf73784e0bb5cef57a98bc4c23a3b0f0b7f2b32a44c2457f02dc41295881078f02d77d04111c9eb8a2ac0f11808082027e7e51", 0xac, 0x800, 0x0, 0x0, r4}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x7, r5, &(0x7f00000003c0)="2da3cec1444b32289875a8908578b795cb0205969ed265caf2041c95f9a5f0860dee9bbfd6568a64d983c8b06cfbd56a2a022d07b33d005fc3d56cde4d89659f3b89aaf5265c4727d207b7202c49ead83c8900f50016edf2751d81a833a2b52543eb310b5e4729687d7139180fc9ea7f35447df7cc7eb3e3bda961154f1ca1ad5d41c3c99b4623ff02a3e3e1809f43c354d84ed47a8cdb973a57e7bcb9d1eca1fcb34b52377e63c7b4a94f5d7032", 0xae, 0x6, 0x0, 0x1, r6}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x9, r7, &(0x7f0000000540)="6e055b1876d1034e18e47c3cc77343207df59fc471e07534d81c6b3e957589d136f170e0ae35ce3dcf330b32b3e299558f6cd8e0a355da653d71cbd83d50ae3da4df676c561db5cf765328221247072f597bb77a29828b93fa5d3d3d935ae26a694df5b302da74af82da76610a81a1023d5c", 0x72, 0x0, 0x0, 0x1, r8}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x2, 0xb805, r9, &(0x7f0000000640)="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", 0x1000, 0x3, 0x0, 0x1, r10}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x6, 0x81, r11, &(0x7f0000001700), 0x0, 0x8a9d, 0x0, 0x1, r12}]) r13 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r13, 0x800000010d, 0x2, &(0x7f0000d14ffc)="02f9ffffff", 0x5) r14 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x141040) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r14, 0x114, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="0311a347"], 0x4) 2018/04/27 00:54:08 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x80) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000380)=ANY=[@ANYBLOB='2:8\r;'], 0x5) 2018/04/27 00:54:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00002c8000)='net/ip_tables_names\x00') sendmsg$netrom(r0, &(0x7f0000002200)={&(0x7f0000000140)=@ax25={0x3, {"26dd33f1bb8695"}, 0x7ff}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000000180)="76fdb0698499349d", 0x8}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="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0x1000}], 0x3, 0x0, 0x0, 0x1}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000002240)={'veth1\x00'}) pread64(r0, &(0x7f0000002280)=""/242, 0xf2, 0x0) pread64(r0, &(0x7f00008af000), 0xfffffef6, 0x100000) [ 97.493752] alg: No test for authenc(digest_null,ecb(cipher_null)) (authenc(digest_null-generic,ecb-cipher_null)) 2018/04/27 00:54:08 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000b90000), &(0x7f0000758ffc)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x440000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000300)={0x10001, 0x5, 0xa20, 0x0, 0x0, [], [], [], 0x6, 0x8f}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x9, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r3, 0x98c2, 0x5, 0x5, 0x7, 0x6, 0x81, 0x4800, {r4, @in6={{0xa, 0x4e20, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}, 0x400, 0x6930, 0x8aa, 0x36b, 0xe0c}}, &(0x7f0000000280)=0xb0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/27 00:54:08 executing program 3: unshare(0x40600) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80040, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x8000) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000100)={r1, 0x401, 0x8000, "46b51dff7f67aa06fe312d3ab8d191aaa20126a98d3fb3ec8d778db8e10a4c8c7db915a564b08472069d014f0c380e988d59b1918db2578c042003415dada441d2cbfbb16adc048f118792d979dd9e3af3f7f9f1951a9ab35c92eeff98d86d24cb7d940f09227a60a2b5b0e49b66ef5eb446fcfebcb19f6e44c600cc5de8469f306608e7c5a87601415df2a5f5316ff352834102a5c63355544c409741c01e7bb56ccd62"}) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r2, 0x107, 0xc, &(0x7f00000000c0), 0x4) 2018/04/27 00:54:08 executing program 5: clock_getres(0x7, &(0x7f0000000000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x141800, 0x0) sync_file_range(r0, 0x9, 0x2, 0x3) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0x0, 0x0, 0x7f, 0x0, 0x9c59}, 0x0, 0x8, 0x2}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f00000001c0)=0x84) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000400)={0x7fffffff, 0x6, 0x4, 0xb86, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x6, 0x10}, &(0x7f0000000240)=0xfffffffffffffeee) 2018/04/27 00:54:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000900)=ANY=[@ANYBLOB="0200edffffff000000000000000000000002000081b5398215d9d98b78b9179a4a56277ff3a8bde9441314ea6f4594007e6db43d71f892dd26d2e40ac095ebfdd2ffd322ed6e8f58d471cb302ea36342018a453cf5ea38989753b3292bff93ee42d724ffff00000000000041e33b43e762d70b04732cc64b54373fdfa50031d1d69dcfab2e5ec168c36d044e9b8093429657979a8661842680e29f99301257637f38736efe8ec0af0dc9ae3f72748f0a3909aca439e8bc7cc1c664443890433f51af10caac2bcdbb1168a01fdf492577c7ce", @ANYRES32=r1, @ANYBLOB="ffff00000a000200aaaaaaaaaaaa0000a931a72f0e4585d33ae516f8001fdee7703fb6feb0ada4e7d88ced028a4c34b20dc8b6ce9cd09de0f00278eff38bc0fb8152d1b31ff8f0685c808342840cc759baaa2de270792c99c0987726e04f43b9ff36c94e4c80e913a2051614f9705841f13b80ddc93201dc91f5e4f4aa1ef040f4dca1ad74db97a695bf892ddd6bc730e0878478ffd7b7a403120c09c04b421eb015069796246c3a8b52798e00000000000000000000"], 0x28}, 0x1}, 0x0) fchmod(r0, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x1, 0x20002) bind$packet(r2, &(0x7f0000000700)={0x11, 0xf8, r1, 0x1, 0x3d, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r3 = memfd_create(&(0x7f0000000040)='self\\ppp1\'@posix_acl_accessem0ppp0\x00', 0x2) sendmsg$inet_sctp(r3, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000280)="9410059f2f8bf76f29d8a01d634e577f7083dea5f5c455758485f46a4f29f87d421ff8bd4891d2042bee4b17365cdc34d15894bc6576374dacce7a48487e17fb79f80d27bc8716e586d84b0414f4644f617b37a0ef0c8bcacbd71707bf50ef0ac85b136b0542d1b2b5ac8ac062742b959eedd1d02ccb243bf5729254f139458cbc2369ddfaf899eae77d815d613e1fc5b61091ab0716140c2955f94f8a4e327a563e63702bc3fea2b6d2869eb212c8a7105e7e6b615777bd9acd6172e1b633101a33376b2740cc29858c09abbd53f99ad2ea1ea00dc1f56190b32ab17a2dbf026e26c371fe43", 0xe6}, {&(0x7f0000000380)="3b6443610260071deb9846146aff76ecbae838757923f143143eb0e300b100384a361246aa2adf22749b4a09188b64d937b56ddf7097337208ef9ae25fd09d77267e961555c2f1f7b215a166685c805677db10ac198b4f347216212726535ca783f7bac0ea7772e3df557ffd3eaf8330cd1772fd7dca6bc46daeee405b098164bc48eecc6d6afd0a87848c9605923e86da09226be75937642a8d87e31fdf091aaca5ccfc06ae7ebca7a75daa86ea3253976d2217c6377a5682855943c398e32984e7553548f1c0dfb04911ac89e3ba5ea318dc", 0xd3}, {&(0x7f0000000480)="2023cf040f2bf40f64e5aa8447645e13c50cd82c8e5655f147dd61426e5d2b7e62e2866b863ca86fe3c9eb77fd437a1ab2cb764bcfd2d867aa1e490e1b5daaf0d85876643bddc7f0c9288e8bbd77ee09c9ef0c9810cb6d240d9b31fb2ebc08edf86fffca4247305787c5915e5ddbfaabec6fa78a923ddd6737492fd72e9f6da78658ed1431da62bcb9115a5a36f66f16fdb3815ab20a", 0x96}, {&(0x7f00000000c0)="22ae8cd8741a5066265d07f4e4f4af88361fac096e34d64b", 0x18}, {&(0x7f0000000540)="dc474b53e405b07f05e9b0b33ef665e8402a8041d427d8976974262159c7c38e08bcbf49ec59572cb5e926ed147b1eaaf7b5b4ce19329dcfb92be372370c2a86dcd1ba2548504e62af", 0x49}, {&(0x7f00000005c0)="ef158538fc883bc3b417ee5b96700a2ed93f40c1b5c1bcd6e057bf33a0db1d179b56985852c9fb966b504d8a31c4dec4cbbe699e279896fc3143be83eff341714ccdc84d2d22b5ae3ffd9c654cd51b94b910bcb88068d4e2a73f1e6787c25bed2f59a43dd90940cf7bf2adf13620be05da795ce79341eae9e355f14ce95645890e55276aefddcd4d033c201c0b85931a8fa1cdafa343855b45446232", 0x9c}], 0x6, 0x0, 0x0, 0x801}, 0x24008000) 2018/04/27 00:54:08 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f6970d7bcdaa387a736ef5d29718b8f6e02def09fb7eac2e9f7cd88865c33b9c386b6088b283d99970a1bd6d07c2102962f5ff5fb998f33004f4ee03e9ff58f1ddcf6b41d3c9288374f7d2e5ed02666da77dc4667d1f852e67c1e95d052075c5cfca4971213d7dcd1ec4dbb2a91beb56b8cab769b7f4844101ace02c57203e6c59104aa4fbf03fc9eb7a4ef54") pread64(r0, &(0x7f0000000080)=""/234, 0xea, 0x7) recvfrom$inet6(r0, &(0x7f0000000400)=""/169, 0xa9, 0x2, &(0x7f0000000040)={0xa, 0x4e22, 0x10000, @empty, 0x3}, 0xb) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x7, {{0xa, 0x4e22, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x0, 0x2, [{{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}}, {{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}]}, 0x190) 2018/04/27 00:54:08 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0xe01, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x436, 0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) accept$inet(r1, &(0x7f0000000180)={0x0, 0x0, @multicast2}, &(0x7f00000001c0)=0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_netfilter(r2, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000b04cf4)=ANY=[], 0xfe}, 0x1}, 0x40) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000240)={'veth0_to_team\x00', 0xfffffffffffff000}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000400)={@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, {&(0x7f0000000300)=""/255, 0xfd51}, &(0x7f0000000280), 0x38}, 0xa0) 2018/04/27 00:54:09 executing program 4: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3f, &(0x7f0000000080)=0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0xffffffff, 0xba79, 0x8}, 0xc) r2 = eventfd(0xac28) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001700)='/dev/vcs\x00', 0x200001, 0x0) r5 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x800) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x2, 0x0) r7 = syz_open_dev$audion(&(0x7f0000000500)='/dev/audio#\x00', 0xdc, 0xa200) r8 = openat(0xffffffffffffffff, &(0x7f00000005c0)='./file0\x00', 0x40b00, 0x48) r9 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001640)='/dev/rfkill\x00', 0x0, 0x0) r11 = syz_open_dev$audion(&(0x7f00000016c0)='/dev/audio#\x00', 0x0, 0x200800) r12 = openat$audio(0xffffffffffffff9c, &(0x7f0000001740)='/dev/audio\x00', 0x8000, 0x0) io_submit(r0, 0x6, &(0x7f00000017c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0xf, 0x10001, r1, &(0x7f0000000100)="f2292517c6a9070c86fa3f32490d4f43dbf3474e982fe3de14da4eef2cb18c2bbc5d5aa6b85e75594c9b19437a7066f3c65ef3db97f4cf85cfc7a5fcd1a517890a13fa77510ace31a84c075b03d97276493af8489d831da3f444a34fc6b6335d4a5dbdaa3dd49396190a49336295bf29c4ed499c69518617fc1089351ef6b10d8969f4aa8b8dc3b43c70f864b9cbaa756f94e3cab1d4d2c171827bb28c9ea25378d8bcabe16dcde5a1910b", 0xab, 0x2e9c, 0x0, 0x1, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x1200000000, r3, &(0x7f0000000240)="43114e9ec90d6431a80f49fb5493de62c504e5ac46a0fdb126ecafdb1b6df5a8523db26e1ffa18cbb93686205aec3f8e104a71c085f309bf30e4a04aef2fa91df8efb3341caeeb2a15d09cb3a7ed64ecd5b3026f98c8d113944d7037a8a3ebf9688f6a1c6a188c15e7900db9d4f043999d868019259b2eab42bf73784e0bb5cef57a98bc4c23a3b0f0b7f2b32a44c2457f02dc41295881078f02d77d04111c9eb8a2ac0f11808082027e7e51", 0xac, 0x800, 0x0, 0x0, r4}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x7, r5, &(0x7f00000003c0)="2da3cec1444b32289875a8908578b795cb0205969ed265caf2041c95f9a5f0860dee9bbfd6568a64d983c8b06cfbd56a2a022d07b33d005fc3d56cde4d89659f3b89aaf5265c4727d207b7202c49ead83c8900f50016edf2751d81a833a2b52543eb310b5e4729687d7139180fc9ea7f35447df7cc7eb3e3bda961154f1ca1ad5d41c3c99b4623ff02a3e3e1809f43c354d84ed47a8cdb973a57e7bcb9d1eca1fcb34b52377e63c7b4a94f5d7032", 0xae, 0x6, 0x0, 0x1, r6}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x9, r7, &(0x7f0000000540)="6e055b1876d1034e18e47c3cc77343207df59fc471e07534d81c6b3e957589d136f170e0ae35ce3dcf330b32b3e299558f6cd8e0a355da653d71cbd83d50ae3da4df676c561db5cf765328221247072f597bb77a29828b93fa5d3d3d935ae26a694df5b302da74af82da76610a81a1023d5c", 0x72, 0x0, 0x0, 0x1, r8}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x2, 0xb805, r9, &(0x7f0000000640)="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", 0x1000, 0x3, 0x0, 0x1, r10}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x6, 0x81, r11, &(0x7f0000001700), 0x0, 0x8a9d, 0x0, 0x1, r12}]) r13 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r13, 0x800000010d, 0x2, &(0x7f0000d14ffc)="02f9ffffff", 0x5) r14 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x141040) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r14, 0x114, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="0311a347"], 0x4) 2018/04/27 00:54:09 executing program 2: unshare(0x400) r0 = epoll_create(0x8) syz_emit_ethernet(0x332, &(0x7f0000b17000)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="5608d569f1ad", @rand_addr, @link_local={0x1, 0x80, 0xc2}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) pipe(&(0x7f0000000180)={0x0, 0xffffffffffffffff}) close(r0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000000)=0x400, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e22, 0xbed, @empty, 0x1f}, {0xa, 0x4e23, 0xba6d, @dev={0xfe, 0x80, [], 0x21}, 0x4}, 0x3, [0x9, 0x2, 0x242d, 0x725f, 0x800, 0x3, 0x1, 0x80000001]}, 0x5c) splice(r1, &(0x7f0000005ff8), r0, &(0x7f0000000100), 0xa175, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000000c0)) 2018/04/27 00:54:09 executing program 7: timer_create(0xfffffffffffffffc, &(0x7f0000000100)={0x0, 0x30, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)=0x0) timer_settime(r0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00000000c0)) timer_gettime(0x0, &(0x7f0000000000)) 2018/04/27 00:54:09 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) write$binfmt_elf32(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c46060006aa02000000000000000200070001000100dc03000038000000f300000006000000ff072000010007000600090000000000050000700500000009000000020000004404000001000000070000003f0000000000000001009fea2965156bc38e8f650000080000"], 0x6d) 2018/04/27 00:54:09 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = getpid() mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) process_vm_readv(r0, &(0x7f000000b000)=[{&(0x7f0000005f3f)=""/97, 0x61}], 0x1, &(0x7f0000007000)=[{&(0x7f000000bf62)=""/158, 0x9e}], 0x1, 0x0) 2018/04/27 00:54:09 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @loopback=0x7f000001}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20281, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000180)={0x7fffffff, 0x2, 'client0\x00', 0x4, "248ed4623fb387dd", "d5d04436c6f4bdc268e5957b197342c43fb02963d8bfde0eb55df95cc6385f03", 0x3ff, 0x1}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={0x0, 0xffffffff, 0x4, [0xffffffff, 0x0, 0x623c, 0xc3]}, &(0x7f0000000140)=0x10) 2018/04/27 00:54:09 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) connect$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x8) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80000) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x54) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/27 00:54:09 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000007c0)=0x0) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000036c0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003700)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000003800)=0xe8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003c80)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_crypto(0x10, 0x3, 0x15) r8 = getpgrp(0x0) r9 = geteuid() r10 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003cc0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003d00)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000003e00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003e40)={0x0, 0x0, 0x0}, &(0x7f0000003e80)=0xc) mount(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840)='./file0\x00', &(0x7f0000004880)='nilfs2\x00', 0x2000000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000042c0)=0x0) fstat(r0, &(0x7f0000004300)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000004380)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000043c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004400)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000004500)=0xe8) stat(&(0x7f0000004540)='./file0\x00', &(0x7f0000004580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000004680)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000100)="6b93e3e7f520e1934f8aafbf667ff613c4a8f96ec7f1b581690bdda280f7c90f7876dfdb37a3f47585f751ef09dba818cac2d1656fdcf95356c9841b886bc8574493dff17e61d477200a029902c96afe9e41b619364da8885419fb22ca3a0be6e884d57a6b96f8aec6a4c26f1405a02080141a208e64e7c0664aeaafc7f8e9cc82ea007d68fe930e7af29e17f1f03cf58d9029c75f87243d2bb0ac4ee07a8072869ab077dd8410", 0xa7}, {&(0x7f00000001c0)="065cf2b310d5d61cd01f027bbf1856d884a4821b34a02540b7cdc28804e2c679597f340dd52406fb7c746dc67144b4ee372bad8e3ca88ae1ca8614cd508284c677a78f63d6f006aeb3a2e699be332c80d2b5557f4ac5988016bee61ad4ea4a512892dbf0c0c9ca001d24709a4cade5b353cc0c6d0ac0c9debf59634bcb81c608fce4567f1f31bc07726775f6d257500873f6eac7770074955fd1db88ea3c9c0907ae1f8277ca7c9d41929ba31dd0193e20d75f8149689b64a6297bc2ad4fe9e546bff054392d5e6929867a409eec4cfb073c03303381558c4e76e089a8ff6a7774dff183e8fd02eec0bc80f63f66cf228c9749f1edc12a", 0xf7}, {&(0x7f00000002c0)="cf9369b8b0ca9c37139a4afed8f2e2c56331fe5d7e0d01387f0676fcf28d20f51ec3054624d9a1867e188f7730777214cfa306e34d672a30da06969717f85e5fa586302ab91062d6a078f72198002a00a59b0f824acc0979945647a664e671b4c9206245c33d8f50bb0fd9b6088335bfb1fc91c1434e9cffe447be84adc81e2c589ae25df15abc3c11e511b1356e4f7325ffe0d161ca33df8e299de3cbbfb55fcb73bb95db9c4d7be9f422e23d008d17c92153cb9e63e0d8c0604fbf1f3610802987bc85b01fa4ede03dde785c2c445e15f06d772eb8f4c3e93fe81d48a6d44905be1d3514", 0xe5}, {&(0x7f00000003c0)="4df646dfd94b4b185eb4e5bc83fb5534fc90675d4c3f4195ceb23be1cab787da24259a125ceb5f6be8ff06e1114004e39759ddd455e5c076b73fcfc8f70b45b1c3a8940c", 0x44}, {&(0x7f0000000440)="73a13b16ad27ec078a248c3546107943b362739138a199f2c759c847", 0x1c}, {&(0x7f0000000480)="d38ca4898726040e5468e5c00e2580f277941f9adb788320206b41d2656c47661c7c81b790b744e07b9b9cc233d2d64479dc493a02813a007488bda71c34f11de38aa945939a1f0b2712e092e8e99f22b93c1638d587f34f63552741db6ff2008eea797358466432efc25c6e02d0693ee77bbd174cfde4f53d16ef8c72b4b020188a205335f1c3d4696b647270fa4d479f423bec9dc260bcee3e37b5d819695f1ada4f183cbffc9074851ce53a37bdbddf4de1aaea3a3dd0f920055de31b13df28c9dd8328695559b1e4f5a7b184a7e37af84f069564c1b330fa264ba288ae1702b34feafd32806db544064cedc6d8c78d6ca9c2181b9f", 0xf7}, {&(0x7f0000000580)="577fff037eb92f0d7c32731ef4877808691453f11239b9b8fdbe8a581b90bcbf1f051cd3a86f", 0x26}, {&(0x7f00000005c0)="6a76e4fe0c76e09f2d6c7a516be24459a99c77d553bd8b04543d22414c624e74f14f5d0aa6881e4ddcb2ed8222ca8834dce808ea19ca4ac53774b73261e1c1bbb96616de7196769a2f5ea0d531b69865755b2e3d78a9a9f52c51ad2a11aa1f476ab07dc8488ea6398cb2ee71ba7235cde1a84caccfd321c6c427a084560bff7c0d92ae129da2311db872164402b74c2ad990afe4af7b916c11d297cf2e5aa0fae0dbf8740b8d086e5d00dd1d446bd2fe5fd95eacb026da0ad188e288ee631f40a73cae1b86d139e2e9ef", 0xca}, {&(0x7f00000006c0)="e271cb5fa98899f0bb4fb5812788534333a5b112d9850876fed822517c8c7b906bdc056f4f1100255ad5522f8f4439798b2595a4", 0x34}], 0x9, &(0x7f0000000980)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x38, 0x4000001}, {&(0x7f00000009c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000a40)="ee4247221115357b344f1a9e15d965702fef281fb3aaf883dcb3535955da54418e6192b6e1dc02c40c1d98d315e62cebe58159244592ef857f015523fc90a4b3ff0349032ef634ce2262d756c077263be6ccdbfb33a756108a2479c43b9346683505ec068745fa4d8636034636a34de8f549e16a53c980d568386d411bb8f727f55901cb1f5de97392ce64845c1eb20e4f70858f456e44f8ddd63602627c94da707c43bf77199ec8039d418ba6afc1c459ec4cc43b9e0cc38b01f185fff3846f42b3", 0xc2}, {&(0x7f0000000b40)="4256d97096a34a05ce4cd33a6a7bb387362437f5bd206fa08ef41efe0b4a122c9d240ea52524c87f78b575de61a33b8ab2f231ccf6fbad05670a8f64f32dd8a102118e7c4911b66a58c39b72b776bb4f8c2569278d6d08d29bd363be8bbface73fb8c7cb2c4b321ec3ccbe534e054131e34d575430ef61f17cb15d023fa30c5e7983b430d1e14fca144bedaf59882196dfe0e4b7f1edeb0c33a87f1055b116a132a85e88716ce5347ea2aa24d9cc7b8736e6e6d07e3ccf68bb92d18a619ef3d797a576aae61258b4accc36bf7084ff3a57", 0xd1}, {&(0x7f0000000c40)="5a2d05033265046b5fde23914b536d0fc94fe8d5b310f42aa67813ae6178e930e2cabbea6b65365ea673d47db9d50e36dcf2e5a1eb65daebf87acfbc3c2f4334f6b401754864a8aa7fea9055", 0x4c}], 0x3, 0x0, 0x0, 0x4040}, {&(0x7f0000000d00)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000000d80)="8797f02728004f659ab158bdb13a4675009cadbfdeec120662cc50291d8e8c1fe7261725ba6ac3c0cd8cc8eadfd05fe2b2b303adea047aed1d8861a9ab41553d7ca910", 0x43}, {&(0x7f0000000e00)="a5fae12123732d16c27d7a3aa8e9c2bec88aeb84ba4d9eedf24d0cb72ebee1f1680edcf2a0ab32ac155b19060b8c01e59819aeff7ed1ca4c2a2b3a3bc5c53a0ed2e339866b825c6338aaf3ed160fe44fe77eb70cbbc33969862af6ab3c365444517f35c3b9882d318ca06fbd055bc4a98b40512bba1ec5f2aa7d9aedc8ad1146575c60ac641935a67337b619cd01200fb21e54f0543ed18256e39e145f27bca45c01e1517c9bdc9a18b6", 0xaa}, {&(0x7f0000000ec0)="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{&(0x7f0000003a80)="774dd344079b1440347aa77a1ce85d64d977d62c17217745300dcfc3ce362dc7ebd16fe924aec3094280ab04787e3fb109727ddb5dacc5ba39d7f1631c14d51cf1aa787ee643705803b0dce0f9402174b3053f89ed335d66901f69500433e61b6806f9b1e4f7894fd3428d57ecf5378efc9f", 0x72}, {&(0x7f0000003b00)="6d5d597ff4458dc4202d19ececbc82b4a4790969d8cc39de4a8f3fb00f3189d6576148494c421d38ca4ad78f3b3baffe35306226b9bc0f671ff5fe17ad424c65e22132f10303b2db4b5cbd36773bce7d10686224445e00e062c7d08a61411a0887f38de63ec4c1a40931a99be5fc5eb161b9eab688a15cf7f387fe3e5c77925c8316188cb1c7d0230104b4a3959d3e59c2f5d9ea33d3c1539a833af87e8021cd2eb98baabeca58e95da11fae0cb6f33cf975d306995edbfd1564d7cf026923c3669607d980", 0xc5}], 0x6, &(0x7f0000003ec0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r7, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x110, 0x80}, {&(0x7f0000004000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004280)=[{&(0x7f0000004080)="7c7c0731ab852cb0e6afffeec91140ee500ae8493c6ad72939d08764c58f313280ec76344de739715950139170ebc7edd26d527c553511e0c0bd7d42431b0a26b9e7499ecc6dcf2a8a03c4ca89b6d71f2e59efa735c515ba9ffbec3b4a6295098ad543eedeeb12104ee50c9c1fa9507b141697e4c5e472cb88549bad025468cb348f9057a2fe36dbdf22f701cc63", 0x8e}, {&(0x7f0000004140)="b6a02e7e37fdcd7f4fb39c5ef9c1f6bffaa97725bb8f421d7f32898d3efde3e027066daa65820a19c96cdefdd40187c2ebf919bac6149274def0cca24ff9ad6a715b1883a67638e3f590e8c5c082f2d1d4ad154dcb164fdcadd78c073d09e0185e7cd9939b30198fbd52a04301ce3af986fa26459b008c63c731c29a226ca8e42da541758e050521f673731f1ce2fd2cabd2be8dc345d3b0f672aed1f30440416409c2cd95953085b47789dddb487b0228816c87acb85cca9dd0259d384233b769064c2cbffe5fd32d3dde102747ec4f5afdd7ff0f98ea5a189fdc", 0xdb}, {&(0x7f0000004240)="1aed", 0x2}], 0x3, &(0x7f0000004600)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x70, 0x90}], 0x6, 0x40041) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) 2018/04/27 00:54:09 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100)={0x1, 0x0, 0x5, 0x101}, 0x6) 2018/04/27 00:54:09 executing program 5: unshare(0x40600) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000080), 0x2) socketpair$inet(0x2, 0x3, 0x2, &(0x7f0000000000)) 2018/04/27 00:54:09 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0x4, 0x30) fsetxattr(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="439aa271e3fbe9780d9897171aaca65d257f879c0c59dd5e99000000000000ea5c39d145b0f2940864023f1e00db4a493b5f73033d735df61f547041760ce6dd7f502af684302ae4918a63ddd136affa9c3917e532a316ee439b754bb1d3059f0737127ddfae4d68d1c342efcac37b9d867f6bea00000000"], &(0x7f0000000040)='vboxnet0\x00', 0x9, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xd307, 0x8000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x2, 0x4, [0xc17, 0x9, 0x100000000000000, 0x654]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x73, "bc8cb69c9d63052246b0df084043840f2d5a4c08f506bb4dc7c9c25af95b6871afb2cf4141cbf21eabc1738887c0449eec3f99c6923cc67a3d0c9010a6707cced50681585d7b1d0af25b0785e12b4dae4797fd00cf58f0818d4ef738314425b5ca21a75437a2e9b456fbf371cd73d5509156f0"}, &(0x7f00000002c0)=0x7b) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={r2, 0x8, 0x3, 0x0, 0x6, 0x8, 0x0, 0x12b03a58, {r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x9c70, 0x2, 0x7, 0x8, 0x6}}, &(0x7f00000003c0)=0xb0) 2018/04/27 00:54:09 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x88) recvfrom$inet6(r0, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) r1 = socket$inet6(0xa, 0x80000000000007fe, 0x6) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/04/27 00:54:09 executing program 2: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r1, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(r2, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r3 = socket(0x1e, 0x4, 0x0) r4 = dup3(r3, r2, 0x0) getpeername$ipx(r3, &(0x7f0000000180), &(0x7f00000001c0)=0x10) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES32=r4, @ANYBLOB="0400000000000000", @ANYBLOB="010300d70000000700000000010000e6a77af1ccaab4fd8fc5719eea026c16aa13d7a1fe53c0c5a2cdc7163df04e2249000000000000000000000000000000"]) r5 = add_key(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="6a9e9951dbb8cca2fecbaabeca9e7d7dc22c3a24594ee96322fad4cac5ce7645511b583ce1607d4a0033bb4c0dfad5dde4557143963047b9ec2b38364c5dab24d3b26f47f3a5c4b64ecd1ef1a9ed42742337bcb034f3857d0f5704b44669290a6eb3a40be5930a8359882db4beb0a58308c485bdf1834cc608132c5b51d22ab652c2b166c557dbaa93d747a0d8f91e9bdb4f4c5196b7af0a9aba8f2face88c87a07e66c987d4652d140c12693caa12cbed5fcb803856420e9354f0b94c3f4e70cd9c66ac90bf05d57826fce9e2a03e2e", 0xd0, 0xfffffffffffffff8) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="d8f86cddba574795b337b1d6709f951d59435e3eb1666d6fbbf0afbd111cee609614025eab397a3b451f57591f82f42e981b566b045893b849e28c6f0ae1fecb54a969d30743010048364f6dfbc1a66639c3275ffb03edd13325d5953c9511ab54fc6e952b17268173ee039d3bd04a2d", 0x70, r5) 2018/04/27 00:54:09 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x66a, 0x200000) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xfff, 0xe, 0x9, 0x1d, "05b92f4950307791a8d31262d47961d5246abbf297aadd2bf90809c26b4af0204ea63b6630973636eed076005bb954e3d0b5bf9ec821b725f8696485dbb088bd", "04edc8d37ea35949b83c96c74d700967944a82fa31e15f127f4bbea4910a3438", [0x5, 0x2]}) write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {0xd81, 0x2}, {}, @connect}], 0x30) write$sndseq(0xffffffffffffffff, &(0x7f00000001c0), 0x3dd) 2018/04/27 00:54:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0x400c6615, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000001c0)=0x84) 2018/04/27 00:54:09 executing program 5: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a7f9c)={&(0x7f000000d000)=[0x0, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) 2018/04/27 00:54:09 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000280)={0x3c, @dev={0xac, 0x14, 0x14, 0xd}, 0x4e20, 0x1, 'sed\x00', 0x26, 0x5, 0xc}, 0x2c) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x2) r2 = open(&(0x7f0000000040)='./file0\x00', 0x141000, 0x40) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000240)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/27 00:54:10 executing program 3: r0 = creat(&(0x7f0000001680)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000100)={r1, 0x4}) lremovexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="73656375726974792e627472836b8521539ef3f33823a4a6a066732e0d32c3135b64849c42cf5c046f963d59"]) 2018/04/27 00:54:10 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x80, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000180)={{0x0, 0x4}, 0x40}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000000)) r2 = dup(r1) r3 = syz_open_pts(r2, 0x0) fstat(r3, &(0x7f0000000040)) ioctl$TCXONC(r1, 0x545d, 0x483) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) 2018/04/27 00:54:10 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000577000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="aeb6148fa06fdf5f44f21a3614d8ee45aa086d5c68259b120fef79353c5f82431b4708ceb16f3bb6a92dfbaf74b71f4235d4196122d3cf31374668009c1bca567133a375c500b9112801c15858c1e3a8bcb6bee622c3cba9e49fde7536c9104e7b5c21cb97e9271c279754df593902ad90e66abbf59d3f0f98236a5ea7564cb40fbaece884e21b1b63b6133213766f1ee77dfdd03cbf9245ba7c583141798b5ec80106918475811bd13540af5172b3bf95d0c0f61ef0650d6273602be4808a48d9817c3ad0c17555a27ab49556ca7e4e4e31d12e42a3a4de18857251238738e48366d6bd4a6e26ffc44e07", 0xeb) sendmmsg(r1, &(0x7f00000045c0)=[{{&(0x7f00000028c0)=@nl=@unspec, 0xc, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000002d40)=@nl=@unspec, 0xc, &(0x7f0000002e00), 0x0, &(0x7f0000002e40)}}], 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) 2018/04/27 00:54:10 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) modify_ldt$read(0x0, &(0x7f0000000080)=""/245, 0xf5) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) 2018/04/27 00:54:10 executing program 6: r0 = socket$inet_sctp(0x2, 0x8001, 0x84) flistxattr(r0, &(0x7f00000001c0)=""/26, 0x1a) 2018/04/27 00:54:10 executing program 0: clone(0x0, &(0x7f0000597f1c)="a4", &(0x7f00009b9ffc), &(0x7f0000005ffc), &(0x7f00003e5000)) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000aed000/0x400000)=nil) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x67, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ed8000/0x6000)=nil, 0x6000}, 0x2}) 2018/04/27 00:54:10 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x4a) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x4000)=nil, 0x5000) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x141000) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f00000001c0)=0x1) shmdt(r1) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x80) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f00000000c0)) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='environ\x00') setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000040)={0xffff, 0x0, 0x9, 0xeca1}, 0x6) 2018/04/27 00:54:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}], 0x1c) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x74, &(0x7f0000000080)=[@in={0x2, 0x4e24, @rand_addr=0x3}, @in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0xc70, @loopback={0x0, 0x1}, 0x8d4}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8) [ 99.456180] IPVS: set_ctl: invalid protocol: 60 172.20.20.13:20000 sed [ 99.471166] IPVS: set_ctl: invalid protocol: 60 172.20.20.13:20000 sed 2018/04/27 00:54:10 executing program 3: pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) unshare(0x400) vmsplice(r0, &(0x7f0000b1c000), 0x2a2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000040)='.\x00', &(0x7f0000000100)={{r1, r2/1000+10000}, {r3, r4/1000+10000}}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) 2018/04/27 00:54:10 executing program 1: timer_create(0xb, &(0x7f00009cefa8)={0x0, 0x16}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}}, &(0x7f0000040000)) timer_gettime(0x0, &(0x7f000032c000)) 2018/04/27 00:54:10 executing program 6: r0 = creat(&(0x7f0000001640)='./file0\x00', 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001680)={0x289, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000016c0)={r1, 0x47dc}) r2 = inotify_init() r3 = epoll_create1(0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x48) flock(r3, 0xfffffffffffffffd) flock(r2, 0xfffffffffffffffe) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000100)={'syz_tun\x00', 0x3}) r5 = epoll_create(0x102010002) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r8 = request_key(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)=',GPL\x00', 0x0) r9 = add_key$keyring(&(0x7f0000001580)='keyring\x00', &(0x7f00000015c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r8, &(0x7f0000001540)=[{&(0x7f0000000380)="f62a75e4e1012b2ea8715d02e01ebc758592dcb359d839c775a93cc4d8bbf524cec29603525e982fc4b9c9cdd5506c4d5c0a69a09fafc68933d6f189c505d5d9ab24556daa458994e25f136a5637c8f1555b2567eb19d19bee175ff76844554bbefc1305ab7e9a4789265d24fee5f1b13aa4e38b5c72867c0c5b369e81f2f35515c4db6e55d79e3efd8a8c27e6e755ac498db07dc00c10328d11fa5344a9d68bd2b479b67f5fa0", 0xa7}, {&(0x7f0000000440)="c094d63fa2c6db6d17420677e3cf00d4d8e947a82c670cdb0e3602e799871679a6beeee1e9983f02217df7803f900f6bfc421a1bbcd42f7c499cb724b1a1a77ead8163a290d2a53c381eff5fea9cf1efbea51b111c39cff3e69e69a86ebe4206e134497a6d8a93a984c3f04065c2ff0825f37f61be851ca0faa85bb7704bc300a2db12771f5cbf2435bad0c6f6728a0c6a78aee58bd12156abdbd53ec34bd01b4f353c2837388ca5be0d04b25bcf64219138d5cbcf18c4bbf4dd215da375acd5ec7d1806c7821337718f", 0xca}, {&(0x7f0000000540)="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", 0x1000}], 0x3, r9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000001c0)={r7, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x7, 0x3}, &(0x7f0000000280)=0x90) ioctl$RNDCLEARPOOL(r6, 0x5206, &(0x7f0000001600)) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000040)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, {0x0, @random="26e4433ae0a1"}, 0x48, {0x2, 0x4e23, @loopback=0x7f000001}, 'veth0_to_bond\x00'}) shmdt(0x0) flock(r5, 0x5) 2018/04/27 00:54:10 executing program 7: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$invalidate(0x15, r1) keyctl$unlink(0x9, r1, r0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000100)=""/65) 2018/04/27 00:54:10 executing program 2: mq_open(&(0x7f0000000140)='GPLprocselinux\x00', 0x81, 0x2, &(0x7f0000000180)={0x0, 0x6, 0x80, 0x0, 0x7, 0xa6a, 0x1, 0x101}) r0 = semget$private(0x0, 0x0, 0x100) semctl$GETPID(r0, 0x3, 0xb, &(0x7f0000000000)=""/20) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x203) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x402080, 0x0) fstat(r1, &(0x7f0000000080)) 2018/04/27 00:54:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) fdatasync(r0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000002771e31c87b288db2d1da400aba103df4f330736009e04000039d6099225b511579529b55a92ad08ceebf5a39850544826b513892aaac3af509f1f778eb41c266e63a5c3e4e1652597f382398f193b81f9afc253c34eebfca88283295e7c99dff1af00b690fc25c2e7617ea70d9223ad010000000000000058f60a4ef725440a168ee937a2c0a874a37f4bf95a"], 0x1}, 0x1}, 0x0) 2018/04/27 00:54:10 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={r1}) r2 = socket$inet6_sctp(0xa, 0x100000000000005, 0x84) ioctl$sock_ifreq(r2, 0x89a3, &(0x7f0000000140)={"623a6964622630000000f5ff004000", @ifru_data=&(0x7f00000000c0)="2a8f5a33cda27e8da1acb6507e893ee5f9682e15f7a1df1a61af4da1b58894c4"}) fchdir(r2) 2018/04/27 00:54:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') unshare(0x40600) r1 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x0) inotify_rm_watch(r0, r1) ioctl$fiemap(r0, 0x40086602, &(0x7f00000001c0)={0x2f4b2dcf}) 2018/04/27 00:54:10 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x8000400) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/04/27 00:54:10 executing program 6: r0 = memfd_create(&(0x7f0000000040)='.,\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x880, 0x0) close(r0) signalfd(r0, &(0x7f0000000100), 0x8) 2018/04/27 00:54:10 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000280)=ANY=[@ANYBLOB="830000000000000000ff004d875fc58a61f65e499b7827000000fe604c3a2a5e1e2ffa08e840fbb887d01838c6f18813598ef202c0513cbfd16039915e1937471cf9af6aeb69def522f3d5346baf6b61d07fedadf5f43bed46f1849c8a1078351455a312805e44b67f1a932301790fab3262c07e075ac1dd4743b0a157dc69fb32d6071923ebcec1b7b1fdc849258d5bd38efd4ef2558d49791cc9deaa4bfbec9a8b44bc689347522c1f17102356dfe23de1443a1bbdef48821c953997009fa6e60a07533ae2d6024cc3"], 0x14}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000000)={r0, 0x8001}) getsockname$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/27 00:54:10 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x2b}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, r1+10000000}, &(0x7f0000000100), 0x8) 2018/04/27 00:54:10 executing program 3: pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) unshare(0x400) vmsplice(r0, &(0x7f0000b1c000), 0x2a2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000040)='.\x00', &(0x7f0000000100)={{r1, r2/1000+10000}, {r3, r4/1000+10000}}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) 2018/04/27 00:54:11 executing program 3: pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) unshare(0x400) vmsplice(r0, &(0x7f0000b1c000), 0x2a2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000040)='.\x00', &(0x7f0000000100)={{r1, r2/1000+10000}, {r3, r4/1000+10000}}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) 2018/04/27 00:54:11 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000440)=0x400, 0x4) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00003b9ffc)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmsg$netrom(r1, &(0x7f0000000200)={&(0x7f0000000040)=@full={{0x3, {"ad5aab4b953275"}}, [{"0c733761f9472d"}, {"3fc791dd4b8b11"}, {"f1961cece5ac0c"}, {"1c635357dee1e5"}, {"ee747a1dc5093a"}, {"d888d08609d7ed"}, {"10c3c8d6fbb970"}, {"4fb518064b5f2d"}]}, 0x48, &(0x7f00000000c0)=[{&(0x7f0000000140)="dedc629172105e9e100634ad987b8238923f13813d09165d39292aeaf4568036f11fff2a3f2c29230a289839be3b3d55cb468974d4f59be4ca4d201dd8e5b6c919a3ed4f4a247ee5a4aae47448daac161e88cce18c83006f955ffd502bafcda3f8b6a827e1dc2c44f2f7e15da2947b4ff4c6787de2af4988fd24ecaae708ac91563f6dcd1a4c89e9ef520938b3eed9eeba8c7bc8e60ad88f02afb5c4604ebb", 0x9f}, {&(0x7f0000000280)="7824b85f107be0897e6bacb19e0402414cd357942d3570a4441b38112b4752a9a1cc430a2948e14af19327f6dbf77a8f274cca9937a8b4d3a8d4105c98f68e80bfa2df2edf1ee745708e918115867cbd5ad9b57163dbb17f125134708c66680619b1b7b79af1a4f91ef1c271f588f6afb3e02679391f746e08bf9d75006044eb5bfe56806df4ee9c87a406eb194736d245c4e48df1493776b9e67f49c994f8faf26f58240c90de03ef5665378f607030d64b38df72ee32fef8067e970322eaf5e478c8fd14df44440e10bda01ae70077eabf87f35ac2812abc6e29f632a9720c49a9c32b830573715e4c9d6c2aa440", 0xef}, {&(0x7f0000000380)="d54be1d5e6c41abf8fff51bf8807336e654018b11c30c7cd1d730fb680693cebfeae12794d20ff35b939cf24e837a3778eaba6ff8f7d0d02d98c2df478ec05e68c6ce46791fa6c1cdbfa2c80696fe845a51af8156d6a0acc88ea75c27adc5e4865661bc0f8cfb58a749dd67e815a291705244aa3d9bdc732182943ecb273db3e7aabffe583996638e583a0bc8099e2bb8bd2bc962604217b968ab09264b39cc93c", 0xa1}], 0x3, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x201, 0x4040}, 0x804) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_int(r0, 0x0, 0x800000000019, &(0x7f0000000880)=0x27, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/04/27 00:54:11 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x600, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000007c0)={@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x3, 0x1, {0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}}}, {&(0x7f0000000700)=""/160, 0xa0}, &(0x7f0000000100), 0xc}, 0xa0) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000600)='net/tcp\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r5 = syz_open_procfs(r2, &(0x7f0000272000)='autogroup\x00') splice(r0, &(0x7f0000000880)=0x4f, r3, &(0x7f00000008c0), 0x2, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000060040000fffffffff00000000000000058020000ffffffffffffffff900300009003000090030000ffffffff04000000", @ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB="00000000000000000000000000000000bae50800000000000000e7ff00000000fdff0000000000000000000000000000000000000000000000000000000000a1ef48894051e3d55c44b7821d122956ecf32524294a34bd4d93e567d6723dfc4a5391d0d193a25eb84c60821712313ce61b216a00289bdc04233806afe3efb63f54a4b75b1b760a3e68af2939a30b76df0000"], @ANYBLOB="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"], 0x4c0) readv(r5, &(0x7f0000001400)=[{&(0x7f0000000080)=""/61, 0x3d}, {&(0x7f0000001340)=""/185, 0xb9}], 0x2) 2018/04/27 00:54:11 executing program 1: pipe2(&(0x7f0000000000)={0x0, 0xffffffffffffffff}, 0x0) io_setup(0x2, &(0x7f0000000040)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, [0xf25a, 0x588, 0x5, 0x42e, 0x8, 0xfffffffffffeffff, 0x3fc9, 0xffffffff00000001, 0x9d, 0x0, 0x7, 0x0, 0x8, 0x58d, 0x4]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x2d6}, &(0x7f0000000100)=0x8) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000002c0)=""/186) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={r4, 0x240000000000000}, &(0x7f00000003c0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000d00)='lp\x00', 0x3) io_submit(r2, 0x1, &(0x7f0000001940)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000140)="d9", 0x1}]) 2018/04/27 00:54:11 executing program 7: unshare(0x8000400) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'eql\x00', 0x9}) 2018/04/27 00:54:11 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x12013, r0, 0x0) 2018/04/27 00:54:11 executing program 6: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x40600) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1}) 2018/04/27 00:54:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000002400)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fcntl$notify(r0, 0x402, 0x80000012) fstat(r0, &(0x7f0000000100)) 2018/04/27 00:54:11 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = gettid() ptrace$setsig(0x4203, r1, 0x9, &(0x7f0000000000)={0x12, 0x6, 0x0, 0x9}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @random="3b5f09814edc"}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, "bfe4a7084d3f58e60000000000000004"}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0x51, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000080)=""/81}, &(0x7f0000000200)=0x78) 2018/04/27 00:54:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'veth0_to_team\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00000010002100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="feffffffeef1d9f3b084106725a8ca9c00f86a5fffffffff0c0016000800010004000000"], 0x2c}, 0x1}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/04/27 00:54:11 executing program 5: r0 = socket$inet(0x2, 0x80004, 0x7fffffffffffff) sendmsg(r0, &(0x7f00000c1fc8)={&(0x7f0000c3d000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000001480), 0x0, &(0x7f0000000000)=[{0x10, 0x0, 0x7}], 0x10}, 0x0) [ 100.546545] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 100.555219] device veth0_to_team entered promiscuous mode [ 100.616602] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/27 00:54:11 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3bd, 0x0) unshare(0x40600) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0xfffffffffffffffc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r1, &(0x7f00000000c0)="ed7ac739ba35055a898784519788deee2c7ede564df08ab90f9cfa53e322e0b8fbed960da45dcbed291577e517b110d4f1bd9a6178bdccd4baa695dfb5e3fd4877df2124b81b6baaf3b56dbe16ec7616e42597e65c2f248b66131c3ce0f7ffc460222ef53829a26973b44fa324189da1e153683f5df391305b81577dfa33ba8b6933bd52fc04cf814b632850bf010f402fa60306216e9e1c2c9c0473a49ca4b8f648cdd43de690a83ef5dc93cbec038463f36e50dee7e915591e19331f08d8032e9e1d5acc3d57b094eccb5927c498", &(0x7f00000001c0)=""/196}, 0x18) 2018/04/27 00:54:11 executing program 4: unshare(0x40600) r0 = socket(0x20000000000004, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x1, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000140)=r2) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/33, &(0x7f0000000080)=0x21) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000180)=0x8000) r3 = epoll_create(0x7) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000240)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0x0) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000000680)={&(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbfd}, 0xc, &(0x7f0000000200), 0x0, &(0x7f00000005c0)=[@rights={0x28, 0x1, 0x1, [r1, r0, r2, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r2, r3]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xc0, 0x40000}, 0x4) 2018/04/27 00:54:11 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000180)=""/132) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/stat\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000100)={r3, 0x80000, r4}) r5 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r5, &(0x7f0000000140), 0xff) 2018/04/27 00:54:11 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xda, 0x480802) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r0}) connect$inet(r0, &(0x7f000099f000)={0x2}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/04/27 00:54:11 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) capget(&(0x7f0000000140)={0x200f1526, r1}, &(0x7f0000000180)={0x5, 0x6, 0x8e4, 0x1, 0x40, 0xffff}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0xc, r2, 0x0, &(0x7f0000000000)=""/229) 2018/04/27 00:54:11 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@remote, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r3, &(0x7f0000002000)=@ethernet, 0x80) sendmsg$can_bcm(r3, &(0x7f0000000200)={&(0x7f0000000180)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f0000000240)={0x5, 0xfffffffffffffffe, 0x0, {0x0, 0x7530}, {0x0, 0x2710}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "70d53903f3f677f9f1935e648cd2a27781544804223cca907c7105fdb8a3474634c7a598882a59bea3ff1fcc8f46ab495c9fad86a7abcbc79baaf3fa75002c83"}}, 0x80}, 0x1}, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={'veth0_to_team\x00', {0x4, 0x8, 0x6, "4ba1c763d09f", 0xfffffffffffffffa}}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000280)={@multicast2=0xe0000002, @rand_addr=0xffffffffffff7fff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x6a, &(0x7f00000002c0)=ANY=[@ANYBLOB="ffffffffffff00000000000008004500005c6772000000000000ac1414bbac141411030f90780000400000000000000000000000009aac1414aaac141400442c000000000000000000007f00000100000000ffffffffac01000000000000107e0d189a830657c7c4063461766ab8b59558b4bd7ac5026b71bab474d9db72ae3fc6227624755ee1bdf764631d6f6b87c55a478765682f23fd169d8b4411ef1881403c8d300bef05ea00c4e360000000000000000000000000"], &(0x7f0000000200)) getsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000100)=""/243, &(0x7f0000000200)=0xf3) setsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000000000)="cc0779192adb53", 0x7) 2018/04/27 00:54:11 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', r1}) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000000040)={'sit0\x00', @ifru_map}) r2 = msgget(0x3, 0x20) msgctl$IPC_RMID(r2, 0x0) 2018/04/27 00:54:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff06000000020000004500000020000000190029000dfffffff000280f00000007fd17e9ffff06060400", 0x39}], 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2040) openat(r1, &(0x7f0000000040)='./file0\x00', 0x200000, 0x120) [ 100.732518] netlink: 'syz-executor5': attribute type 41 has an invalid length. [ 100.771737] netlink: 'syz-executor5': attribute type 41 has an invalid length. 2018/04/27 00:54:11 executing program 2: unshare(0x40600) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xd, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x10000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000080)={0xfffffffffffffffa, 0xc, [0x10000, 0x1, 0x1]}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3ff, 0x3, 0x6, &(0x7f0000ffe000/0x2000)=nil, 0x1}) 2018/04/27 00:54:11 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x80000001) dup2(r1, r0) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') 2018/04/27 00:54:11 executing program 3: semctl$SEM_STAT(0x0, 0x0, 0x7d00, &(0x7f0000000fa6)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7, 0x20, 0x2, 0xf000000000000000, 0x1, 0x4, 0x0, {0x0, @in6={{0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x16}, 0x4}}, 0x3, 0x9, 0x0, 0xe5, 0x7}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0x4d, "488a1f93e10f18d10a593d97b896d972f8a51f75b276a68f6ec0e3a191a32ac57c427d98e0990f519cd68a7a2d2bde875fd2def79053fab924b6e2111353c977a1179d2cfa321b68abc8a1e4e3"}, &(0x7f00000001c0)=0x55) 2018/04/27 00:54:12 executing program 1: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x0, &(0x7f0000000000)='./file1\x00', r1, &(0x7f0000000200)="c5221cd8f28da29520e25e90fe2decc6ca5dfc6c493bc77ccb22def333a51fc3adc2634a53b82ec3a8934a11c6f2080d3b5f6bb78d6ca7d526be0111c0c3489cef4a57fcfc835bbf5a3668f8baa50df9ab86432a50ad98011d60a6f4282e5cba52afbc5e24cd8f3e740996560015395f808001c8e628b4a6f1aec873d5639f678bf79ec26d40319b0beda43fb61a4619cd51dfa96f7edf3a4b3f00ef017124b255161a9b5ed7") syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f0000000480), 0x801080, &(0x7f00000004c0)={'nouuid,'}) quotactl(0x800001ff, &(0x7f00000000c0)='./file1\x00', 0x0, &(0x7f0000000000)) 2018/04/27 00:54:12 executing program 7: unshare(0x28060400) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}}}, 0x80) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000080)="18a569a4de8e6aa43d672d013198da19992cc231adb7d00f21d707e3a1ed4de9e68824fb71bc37bad017923c0cb16de3f3b853a2fcb0b66f9f404ba5737efd3aed1ed2a9f7dde2282e5aeb7bafb7d0c5d08246c930cb0f307187674e1a3fa5a2288049a5f390f4b032e50b0f3de2cf004598994fa38c00b820e0a0166d18016706fd1de39261b25e02") 2018/04/27 00:54:12 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00006f0fc8)={&(0x7f0000c16ff4)={0x10}, 0xc, &(0x7f0000e83ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="b8000000130021020000000000000000e00000020000000000000000000000000000000000000000000000000000000100000000000000000a00800000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000a1bb66000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000047977567392d3da44cbbaa4548a6638ec9332847b19fcf0a7314733386c27c3e33fbb6ce19919e80bf438273071cfcfacc085f720415b03c6ec3aa8d18e22631cff171027fe88d0b54de18b26a7c5df"], 0xb8}, 0x1}, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x101002, 0x14) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x5, 0x0, 0x0, 0x1}]}) 2018/04/27 00:54:12 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="fdc02566c4bd46b7d1443fc23834d7e06063865ede4a9fc5f036d902e21f78ab9afbeb330566ec99549f04c6b0e08bc8ef3c82f1ac17e73e904c8af0a4a56a2f590c9dc2b431b219e5615acb969af7716e0a13e401578ad6f2a00d3f8cb446883e8f520da6778bc46c07a8256c1ee4444da16c7f64298a31af514a252149f9bed4cec65e2c3541dc"], 0x1}, 0x1}, 0x48080) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/04/27 00:54:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000001000)='ns/user\x00') ioctl$VT_RELDISP(r0, 0xb701) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x100000000, 0x4d8c, 0x1}) 2018/04/27 00:54:12 executing program 0: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x5, 0x4) unshare(0x8000400) r0 = mq_open(&(0x7f0000001100)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f0000001140), 0x0, 0x0, 0x0) 2018/04/27 00:54:12 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r1}) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000180)={0x80008000000000, 0x3, {0xffffffffffffffff, 0x3, 0x2, 0x0, 0x1010000000000}}) r4 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmat(r4, &(0x7f0000ffc000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f00000000c0)) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000200)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000240)=r5) splice(r1, &(0x7f0000000300), r2, &(0x7f0000000340), 0x4, 0x4) 2018/04/27 00:54:12 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='#\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8921, &(0x7f0000000200)='%-\':ppp1\x00') r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r2, 0x2) 2018/04/27 00:54:12 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x4080, 0x0) name_to_handle_at(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000480)={0xb1, 0x1, "034d29e06098787d83ee7295e6bf560ff681034ccd26416461689f2526427bb2a54bf9f9c3d05e0f4832cf7f747ec57a483f7c65e2998342f932661b0e5292874ea3184f6e45c6fdaba8b4380c72c586356b1c2fd12ff3429b02a489e226477c55b29fb7a1debc3001de8f395be19da1034b5f507a057e2f9d059df924cd4a98b4de36f996541cfba47062037259a68aa221f481cd7fe5641d492af259af225b39f09893e2d094b3be"}, &(0x7f0000000280), 0x400) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02330f8fba600069da7b774c31273", 0x1b}], 0x1, &(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR, @ANYPTR, @ANYRES16, @ANYPTR, @ANYRES64, @ANYRES32, @ANYRES64, @ANYRES32, @ANYRES64, @ANYBLOB="bd7714"]], @ANYRES64], 0x10}, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0xc0002) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfff, 0x184, 0x0, 0x9, 0x15, 0x19, "366dacb61f99f52d22451d5e606f538566c4ab10d6c906ff12aac139d59449b77b17efd100539d10e440c9e3801c2be962617388be8e3ef4c9043b2196789c96", "23def6caf2a9e0e17d1d1485cd3c746fa8a9a6f97fb175b52fa853cacb17ef10dfb5a5ce0ba66c89d296a2505939c7a380673cc103d4c8843af2e3bb33507d10", "57a34235ddb993d29d7bbe54dc893e22ac791087f9dcf463de5b47d0295ef165", [0x1f, 0x2]}) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r3) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000540)={0x0, 0x0, 0x800000000000066, 0x0, 0x0, 0x1000000000}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000001c0)=r1, 0x4) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/04/27 00:54:12 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2}, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4000000000004000) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0xfffffdaa) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x40, 0x0, 0x0) getsockname$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/04/27 00:54:12 executing program 5: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gretap0\x00', &(0x7f0000000000)=@ethtool_modinfo={0x42, 0x8001, 0x6, "e28798a2c3e5c1ad"}}) 2018/04/27 00:54:12 executing program 7: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40085112, &(0x7f0000000080)={0x20000090, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) 2018/04/27 00:54:12 executing program 0: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) accept4$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x680) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)='ramfs\x00') mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) umount2(&(0x7f0000000280)='./file0\x00', 0x0) getuid() 2018/04/27 00:54:12 executing program 1: r0 = socket$inet6(0xa, 0x20000007fd, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) r1 = msgget$private(0x0, 0x100) msgrcv(r1, &(0x7f0000000000)={0x0, ""/15}, 0x17, 0x2, 0x2800) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1000000001000000030000009604fefd"], 0x10}, 0x0) 2018/04/27 00:54:12 executing program 2: fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0xfffffffffffffff9, &(0x7f0000000000)='./file0\x00', r0, &(0x7f00000002c0)="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") syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000140)='./file0\x00', 0x5, 0x9, &(0x7f00000018c0)=[{&(0x7f00000012c0)="857fb023f4fea509839405847107aa4b6a3947279c257ba4c13d222d79da84c3e3f765c102b43d1dd3dab00fd8afbc1cad80f368dbc26ddd1d3a623988de4d0a378dd20f758f0d85147f7a3af9ba2dbce4a2e2f42e4277130d00da18ff320a0878ad85cd85b44948efffe7b512eca54384d5770b140c20fb5873fa2cdfaeddcb621735", 0x83, 0x3ff}, {&(0x7f0000000180)="7f22f2214be08a94afe0c05d5ce8a4a438542dfe83ce6468cbb118a09141827bf9cec3c8b7c682a7cc3bb70926448f896a1c30", 0x33, 0x7f}, {&(0x7f0000001380)="53e4bf4c8fc999a3a3d56d6664abcc44fecde3d99fa4ec017d8fd45105977075155f030abaf153a78cb36fb6e28bf5468ba6a70b4aacab3ab2188a50725a057badfc2e2ee2c2f564a9c0f7870e0859e6855615ba309ba2e33e0b850562aff27240ac8818b95ddfc00aeca60464cfb51b8822bf627be7a520094e8fe48272f46daa2f9b98dc6fe9fbc377b37ba8b26ff9e9c39d5c5970022b80826ff0bf793cf9588a0c05a2905d1ce0e589b3c78f0fd4ba0034312c2dc93ef724de52d96679d385f4", 0xc2, 0x3}, {&(0x7f0000001480)="631d2080b84549bd36089f198ace39dc3b0c6163976e72802d0eef5acfc61d81da2c55b8f7fe35dd6c342102", 0x2c, 0x1}, {&(0x7f00000014c0)="edcde1edb30fb4de2354669b373a638b96661a8a5bcd69f5a3c5c529c318b51e0feebbda12a1ccf58bfc7a35182ee5280b1c38c377aa67efee4dbfd700d8489eaed67538f7d99521656d6e9cff0671da4da548e819507222ebaa27d4988752bda54823f0843960f83de946bce836c174d941efd4f62cf1845a1b65d2f64e327a7edb440bdd30f8877b6c8e0f28f31ec3506bc25e8f4f59e3aeeec345f15c7f48f7649e9d", 0xa4, 0x7fffffff}, {&(0x7f0000001580)="78ad76eabbb7175c9eb79e1ac72f321c6be2e0c3ddee75ca434cf18ddae54105dd855aa4a5d1bab528e6b0a32e30f7165a3f369aaaf38f2ed556434a871a53838866981faf4357c5b1e9943a0ec972cef9278953d9db857cb37e265b3409b7dd8fe5af177965d8f6f9d30b0d511d8146491506c6a3cc04a0a0b45ed742d744e81ce56395a8a39d9b9a70fdb49a2f35cf6316b2b38c73e7e9db183ca8726a468e9bc88f0f2155a3b1ef01ffd9b0efd78acdd26753f959f993aa6c35316e7b74c0783b5dbf240af3ef3482", 0xca, 0x7}, {&(0x7f0000001680)="be65c696c5ded9604a0b8cf58f150db9798302a2306166395169d7a093c6193a4adb0ca813c2c6c7da3d4b871291b0b9aa9a", 0x32, 0x1}, {&(0x7f00000016c0)="84356b1927873d83aeb7b9fcf01d660acede632733818d11dc75ce87c741bd2ae5cc6fb1f055cce726e7d4e9882743ae23d3164b3b0ba0e0121db6ea1653a5ff28be19e0a6e08b56ae08e908106ebc93be0974a13fb05ad0ebd90d1307a16a95506d7e5a8d6137801c870a8d6a53cb52c97fc7d9cbe0997272ad3226475b124e5ed6bcfdf0cca57ec458f1c4f83f120f1bc87eec0f69f552503e43086c83721cc6484d5eaa3d0d86f92e6d7ddc034356c1a4df222e178a0fc5315efeb914e455611362d8f734a438d92d596caddfe40691007892404d12a661a38ed1b2fda1500ab1fb7a424fec0d91c221b078a5995e12e68a3c0d016218", 0xf8, 0x80}, {&(0x7f00000017c0)="174d60373239654840fc58c3bff3f5f032e42ea9026e4426ba702b933ddff25c36c063be42985384600fef4d620c4c9b5bdd53eb1e7f65f4db44aa25554a86d3fe7cb6c539ff51913d9266ae4eb5f156132c2b708287aa030325f3a4c027ca5b4b5c243cd072ccc5b2cc9cea017c6cade142fb583fcf661406772baf5e2408f4387922f60ac2f6f3b1a947dd1ad78ae7a4a121431843502de55d77a0085004c3f9b0038cb68138ef7ada911de3f200269aeda48167621b9d6ba846e6e2b5f93c29ccb13140af5dd425ccf801cbbeb48409bfeaa5b03c1dc11d3cc202104b7a", 0xdf, 0x7}], 0x40, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x30000, 0x1) mount(&(0x7f0000001a40)='./file0/file0\x00', &(0x7f0000001a00)='./file0\x00', &(0x7f00000001c0)="6566612a5af5c1c48d7e59bf4fe5712bb94cd2d0da2ceeb5ee7a1a361a636444d281e2b3f5446c6a95e2d8901447148deed1d8cc95e955ebffb450032b5734d73b7dba5da00a657289d6c82e373a8bac14c2258671f570852880c5e500463d34de08264f1ffc07cc9279a1f96889768e38d1bd04074f951701ba3b76f49e59a66665d9aec8ef29e020af36c75f0052b6632473ceabb57ff02c19ce7643a99ae9a00abcea2e295c0b9ba34b43923b6a42eaabc12cbe1d00119ce73046f26c54e66ef5a81e5590c02eb4742d38cff9", 0x982800, 0x0) 2018/04/27 00:54:12 executing program 4: unshare(0x20000) set_mempolicy(0x2, &(0x7f0000000000)=0x81, 0x8001) setns(0xffffffffffffffff, 0x0) unshare(0x20000400) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000040)=0x36) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/04/27 00:54:12 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="18fbff009df6873a0000000000a52c007500007eb7364742c7db748d2c879b3d2c2563dba900004a7f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) sendmsg$nfc_llcp(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x27, 0x1, 0x0, 0x7, 0x1, 0x5, "cd1205ff5a4da624258e236bc5514a8d83639e03c27556af50a85d3d1aeb8ca014756a79b068fcd01f58b588ddb6ce15058dbfee9585478f14fccbb81a97a0", 0x8}, 0x60, &(0x7f00000001c0)=[{&(0x7f00000000c0)="5e5f5405a5f46fed8b3dbcfb8e032e7aaab9cec4d9cdfb23d65a3095e7783665f8398de69aaac6be14e7385e6ce071d3b31f0dff82fa0414c40d13457b030915abf6659a1978b82fab3f677f3276b6913554a1f7e5756326385cd6768a2ae13f762caa6f2bc497b7c03d2fc910ef42f785b28c2d96cd7a196c4a72a2f4d01ed9b7b420e9dff4a8f31ad6334673556218c5be29324697cb750a2134ae706bc96e06af5314614d3d07be41eb9fe2b75609945f666b0b1f6a557f9ead4fc193b14d9a8361f24d0ae9a8eb66480560", 0xcd}], 0x1, &(0x7f0000000200)={0x50, 0x104, 0x9f3, "3ab6a6c1f66d8059f2de1a42a9964dd7416729bce62213854a0009dd8259e1cc88b8edaed8a98e1c64ea58b1bbdf3d8f905e50b8a608bdcb0c92"}, 0x50, 0x4040090}, 0x4) r1 = socket(0x2, 0x3, 0x1) getsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) 2018/04/27 00:54:12 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1042, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000b5aff8)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='attr/fscreate\x00') preadv(r0, &(0x7f0000538ff8)=[{&(0x7f000010dff1)=""/15, 0xa}], 0x372, 0x0) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000380), &(0x7f0000000580)) open$dir(&(0x7f0000000040)='./file0\x00', 0x26102, 0x0) 2018/04/27 00:54:12 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) socketpair(0xd, 0x800, 0x7fffffff, &(0x7f0000000280)={0xffffffffffffffff}) waitid(0x1, r0, &(0x7f0000000100), 0x1000003, &(0x7f0000000140)) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000002c0)=0x101, 0x4) socketpair(0x0, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) waitid(0x0, 0x0, 0x0, 0x80000003, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000240)={0x100000000, 0x8, 0x4, 0xa76d, 0x1000, 0x7fff, 0x6, 0x1, 0x8, 0x4}, 0xb) 2018/04/27 00:54:12 executing program 0: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000640)=0xe8) fcntl$getown(r0, 0x9) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000680)={'team0\x00', r1}) r2 = dup(r0) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x58c3, 0x20002) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r0, r3}) membarrier(0x58, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x0, 0x4, "1181a0fc6580c49054f20628e79311465ffddd135d796110468045146bd29974224d12c24bdc4ec026665ee79f23616e3aaace23371de9f597962351098a12d7eaab12cc8386831396bf7677e8a70617"}, 0xd8) recvmmsg(0xffffffffffffffff, &(0x7f0000002d80), 0x8000000000001f9, 0xfffffffffffffffe, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/04/27 00:54:13 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) sendmsg(r0, &(0x7f0000009fc8)={&(0x7f0000020fe4)=@in6={0xa, 0x0, 0x0, @dev={0xfc, 0x7e}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)}, 0x20004840) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x2, 0x0, 0x2, 0x1ff}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r2, 0x188}) 2018/04/27 00:54:13 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000500)=0xfffffffffffffffd) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f0000001340)=ANY=[], @ANYBLOB="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"]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ptrace$setsig(0x4203, r1, 0x1ff, &(0x7f00000000c0)={0x2c, 0x8cc5, 0x6, 0x7}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000180)) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x100, 0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000140)={0x3, r3}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000440)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000480)={0x0, 0x0, 0x4698}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000004c0)={r4, r5, 0x5}) 2018/04/27 00:54:13 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)) ioctl(r0, 0x9, &(0x7f0000000380)="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") ioctl$TIOCSBRK(r1, 0x40044591) 2018/04/27 00:54:13 executing program 6: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) readlink(&(0x7f0000000140)='./file0/control\x00', &(0x7f0000000180)=""/94, 0x5e) symlink(&(0x7f0000000200)='./file0/control\x00', &(0x7f0000000100)='./file0/file0\x00') inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) setxattr(&(0x7f0000000040)='./file0/control\x00', &(0x7f0000000080)=@random={'btrfs.', 'ramfs\x00'}, &(0x7f00000000c0)='vboxnet1@[$#\x00', 0xd, 0x0) 2018/04/27 00:54:13 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x3) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6016d24d, 0x2002) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000080)={{0x100000001, 0xa83}, 'port0\x00', 0x2, 0x10000, 0x3, 0xffffffffffff7fff, 0x4, 0x2, 0x6, 0x0, 0x1, 0x80}) r2 = request_key(&(0x7f00000002c0)='blacklist\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='port0\x00', 0xfffffffffffffffd) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) keyctl$get_security(0x11, r2, &(0x7f0000000380)=""/188, 0xbc) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000480)={0x4, &(0x7f0000000440)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000540)={r3, &(0x7f00000004c0)=""/104}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000580)='+vboxnet0eth1.\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@empty, 0x400, 0x1, 0xff, 0x5, 0x0, 0x18efbe88}, 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x8887, 0x6, 0x8, 0x7ff, 0xfffffffffffffffc, 0x3, 0x100, 0x73, r4}, &(0x7f0000000280)=0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x400, 0x2, 0x0, 0x0, 0x10, 0x8}, 0x20) 2018/04/27 00:54:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe), 0x0, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ae7ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) r2 = dup3(r1, r1, 0x80000) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, {0xa, 0x4e20, 0x18d, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}, 0x800, [0x7, 0x8, 0x2, 0x3ff, 0x7, 0x4, 0xaf, 0x4]}, 0x5c) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3, 0x10000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000000180)={0x3, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @dev}]}) 2018/04/27 00:54:13 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000380)={'lo\x00', 0x2f30}) finit_module(r0, &(0x7f0000000000)='/dev/net/tun\x00', 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x6) r1 = socket$inet6(0xa, 0xa, 0x3) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x1, 0x6, 0x3, 0x3, 0x8000}, 0x14) close(r0) 2018/04/27 00:54:13 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04", 0x19}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000180)={r1}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xf0, 0x20, 0x8, 0x2}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r2, 0x1ff}, &(0x7f0000000140)=0x8) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x10001}) ioctl(r3, 0x2287, &(0x7f0000007000)='S') 2018/04/27 00:54:13 executing program 5: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0x12, 0x4) 2018/04/27 00:54:13 executing program 2: 2018/04/27 00:54:13 executing program 1: 2018/04/27 00:54:13 executing program 7: 2018/04/27 00:54:13 executing program 4: 2018/04/27 00:54:13 executing program 6: 2018/04/27 00:54:13 executing program 3: 2018/04/27 00:54:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000400)=""/189, 0xbd}, 0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x22, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/27 00:54:13 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000020601000000822a000000000000000008008100d4000028"], 0x1c}, 0x1}, 0x0) 2018/04/27 00:54:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x81) fchmod(r1, 0x80) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/04/27 00:54:13 executing program 7: 2018/04/27 00:54:13 executing program 5: 2018/04/27 00:54:14 executing program 4: 2018/04/27 00:54:14 executing program 6: 2018/04/27 00:54:14 executing program 3: 2018/04/27 00:54:14 executing program 7: r0 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x430, 0x230, 0x230, 0x230, 0x348, 0x348, 0x348, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x6da}}}, {{@arp={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xffffffff, 0xff000000, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x9, 0x5, 0x8, 0x7, 0x2, 0x3, 'syzkaller1\x00', 'veth1_to_bond\x00', {0xff}, {0xff}, 0x0, 0x80}, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x401}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) clone(0x0, &(0x7f0000a36000), &(0x7f0000855000), &(0x7f0000006ffc), &(0x7f0000340000)) epoll_create1(0x0) preadv(r0, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) 2018/04/27 00:54:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x125f, &(0x7f0000000140)) 2018/04/27 00:54:14 executing program 5: syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000001, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000540)=ANY=[]) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x82307201, &(0x7f0000000000)) 2018/04/27 00:54:14 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) 2018/04/27 00:54:14 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x40000004e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000002880)="5c11e5b3d63fb0271b1311e52aeb162215bf1af732375cb15c61e1a4241d1c906ced28c59949a32e461f02c7bad21b0abf1e32dc532388825bb91c130edf80fedeb56a0519c9121fb83e53f263252ec28ae48e0c8997b164739db12ff8e26c6a83e62fabf65359b36622bd5eeef922c2b56c91eb9170e3d8443652f1f37b63f6ecf6f6cdd8cba2bfa6ee37b5faf4f3a061f652f028f586b15f815d14b3c78ccf749a6102b0205e2796f91a55b919425a633bb639bd9ef8edb99f5f3b516c312c5426db78564feae07f", 0xc9}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "af4de8c0a6be412c6a5e8d98a3e272bed38fa6e23bec4494b5444f70ff691f2e8b37eaf406f3e4fe41aa88cf53b07b5914d47730ea9408ed2d84634eba82597213e9682b9e63c3938e2c201f751ff5d1"}, 0xd8) shutdown(r0, 0x1) 2018/04/27 00:54:14 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@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) 2018/04/27 00:54:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f00000002c0)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) [ 103.493192] ================================================================== [ 103.500618] BUG: KMSAN: uninit-value in tcp_parse_options+0x1161/0x1c70 [ 103.507381] CPU: 0 PID: 7948 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 103.514218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.523571] Call Trace: [ 103.526166] dump_stack+0x185/0x1d0 [ 103.529797] ? tcp_parse_options+0x1161/0x1c70 [ 103.534381] kmsan_report+0x142/0x240 [ 103.538192] __msan_warning_32+0x6c/0xb0 2018/04/27 00:54:14 executing program 2: syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x40, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) close(r0) [ 103.542258] tcp_parse_options+0x1161/0x1c70 [ 103.546675] ? ip_output+0x5d0/0x5d0 [ 103.550404] tcp_validate_incoming+0x4f1/0x2790 [ 103.555087] tcp_rcv_state_process+0xb40/0x65f0 [ 103.559770] ? kmsan_set_origin_inline+0x6b/0x120 [ 103.564631] tcp_v4_do_rcv+0xb26/0xd90 [ 103.568529] ? inet_sk_rx_dst_set+0x2c0/0x2c0 [ 103.573036] __release_sock+0x2d6/0x680 [ 103.577024] release_sock+0x97/0x2a0 [ 103.580746] inet_shutdown+0x5c3/0x640 [ 103.584641] ? inet_recvmsg+0x5f0/0x5f0 [ 103.588618] SYSC_shutdown+0x2a3/0x400 [ 103.592514] SyS_shutdown+0x44/0x60 [ 103.596238] do_syscall_64+0x309/0x430 [ 103.600135] ? SYSC_getsockopt+0x570/0x570 [ 103.604386] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 103.609579] RIP: 0033:0x455389 [ 103.612766] RSP: 002b:00007f44e736ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000030 [ 103.620476] RAX: ffffffffffffffda RBX: 00007f44e736b6d4 RCX: 0000000000455389 [ 103.627749] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000013 [ 103.635019] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 103.642293] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 103.649564] R13: 0000000000000611 R14: 00000000006fc238 R15: 0000000000000000 [ 103.656837] [ 103.658459] Uninit was created at: [ 103.662009] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 103.667114] kmsan_kmalloc+0x94/0x100 [ 103.670918] kmsan_slab_alloc+0x11/0x20 [ 103.674902] __kmalloc_node_track_caller+0xaed/0x11c0 [ 103.680183] __alloc_skb+0x2cf/0x9f0 [ 103.683895] tcp_send_ack+0x18c/0x910 [ 103.687698] tcp_rcv_state_process+0x5785/0x65f0 [ 103.692459] tcp_v4_do_rcv+0xb26/0xd90 [ 103.696351] __release_sock+0x2d6/0x680 [ 103.700331] release_sock+0x97/0x2a0 [ 103.704045] inet_shutdown+0x5c3/0x640 [ 103.707931] SYSC_shutdown+0x2a3/0x400 [ 103.711824] SyS_shutdown+0x44/0x60 [ 103.715449] do_syscall_64+0x309/0x430 [ 103.719341] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 103.724518] ================================================================== [ 103.731872] Disabling lock debugging due to kernel taint [ 103.737315] Kernel panic - not syncing: panic_on_warn set ... [ 103.737315] [ 103.744685] CPU: 0 PID: 7948 Comm: syz-executor4 Tainted: G B 4.16.0+ #87 [ 103.752824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.762176] Call Trace: [ 103.764770] dump_stack+0x185/0x1d0 [ 103.768402] panic+0x39d/0x940 [ 103.771612] ? tcp_parse_options+0x1161/0x1c70 [ 103.776195] kmsan_report+0x238/0x240 [ 103.780002] __msan_warning_32+0x6c/0xb0 [ 103.784088] tcp_parse_options+0x1161/0x1c70 [ 103.788523] ? ip_output+0x5d0/0x5d0 [ 103.792254] tcp_validate_incoming+0x4f1/0x2790 [ 103.796931] tcp_rcv_state_process+0xb40/0x65f0 [ 103.801604] ? kmsan_set_origin_inline+0x6b/0x120 [ 103.806450] tcp_v4_do_rcv+0xb26/0xd90 [ 103.810343] ? inet_sk_rx_dst_set+0x2c0/0x2c0 [ 103.814834] __release_sock+0x2d6/0x680 [ 103.818814] release_sock+0x97/0x2a0 [ 103.822530] inet_shutdown+0x5c3/0x640 [ 103.826424] ? inet_recvmsg+0x5f0/0x5f0 [ 103.830402] SYSC_shutdown+0x2a3/0x400 [ 103.834293] SyS_shutdown+0x44/0x60 [ 103.837918] do_syscall_64+0x309/0x430 [ 103.841808] ? SYSC_getsockopt+0x570/0x570 [ 103.846048] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 103.851231] RIP: 0033:0x455389 [ 103.854414] RSP: 002b:00007f44e736ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000030 [ 103.862120] RAX: ffffffffffffffda RBX: 00007f44e736b6d4 RCX: 0000000000455389 [ 103.869383] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000013 [ 103.876646] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 103.883901] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 103.891151] R13: 0000000000000611 R14: 00000000006fc238 R15: 0000000000000000 [ 103.898965] Dumping ftrace buffer: [ 103.902489] (ftrace buffer empty) [ 103.906176] Kernel Offset: disabled [ 103.909779] Rebooting in 86400 seconds..