d02ed39e882450f62d9bc0dafa2f9ed35e4e2df4a845f5f8d88b3089eb97ef3c6f5773a1d4e7f081ad7942dc6f693a05d473aa41b12d2b798dbc6479f2b59c4554e12fbeca663236c5fe7f31b06e1e04b3820e70a8df0576b324df5ee9fa8a92c7ad080653801de6991cb3ddb12ef8556dbc20141e0db9a46da2ac6a3d650aca391fd76f11b96630af1e64ba1af8fbe5b6d2406b09d357359797dd4b5ebd86e8de8cacc97dd6b228ed1948441fb32afdc43f15e98d7b2b6058593adce67025cd112ca17405c2ad586f364e68137043c84834541bdde28ab0f7e95181776dc4fcd23940623e5eda3ea445f7587ef800b504eb7087ac9401f45a2255933d4d8624402902a5bcd4584e87cae3e8709a86dd9dad947bb729e387d8ea8aa1ebea5bfc6771799b80b6e88e487093bbbecc934af5c5608bdc2f05865618df789a9febd6e0cc811c09a98a7a1037c4dbf0411980ec76b38daaaf0898e2223435f60744954ec6d51401c7c4e33dbbad2df4af421ba006e9f65d9ab009cb9017236f6ad6bcd4213c9f65c9d46a0256ac4087035c63b2392d9007f8372a4f684a6069a739d1eede9c551e8749249448946c518d737f4bcd0cdd038f7356b40e8e5f3d49ed04faa594892242e75be4e92c12b7e965b49b516c1a1280b585f63543b6e3059ec7ae575620b3b8b6d2b44f82272822d7b90920d62875830cc87e32d56affef732ac4e0526579be276e894afeb6054055a1e2f5b1fb8dd9cc110925feb3544179db4a15bc976f0b113a7092b648cd47db441a72edde7c21a75d70919f799a4eaba00dfe5725718684a87c9c16bf4dd858d4bad563c7c3bbb3040fd025b5673068eaafc0153cb1fba63534a3fc2e6595dba3e47bba7e5af7bf9c6e6e4599c5e4ecb27314a7bede4e1b5d820d6d878daa70aa307f63eecd9142622667d09ff62449b145e2f7f7f73a2efd28ce99fbcf87abed53fc4e453423fdfd4973a67e67db203a2d54d45f5e21750d7368eb3f8d359e5ac11abab396dce655fe91546977c2b49ed472c07dd379b065a45af05eaedfeb549aeec260f40bee4e69919be1e5ae0bb546b6ea53ff27acfae2c777f51d29ec386adac9e0e1a51e80c8c427e5262a0d67cd8469b6bd3b323c48588d11239709c20f9f30997af9bb0823c2132db59143ae7d5ad42b3c57604ca267ea1d719a03b08c7e8504ba727adfcbd12f540cd4fd98febd7a209b1b0a3acef3b8964fed0e0597433bcc6695827e20be44e718c09143155d173a344285070d02290365582ee177d4a084eee3d472756285072678805077b29b6c97570b539aeb43c0e010a53627f86fa2a7ffd3111f5d048f02141dfab32811500cf8073bb9f7a19b2ea9f6c140164a31fa0e2b419e8a8c5baa63f2737bfdb9207c6b46e9ababd2db6dd32666d80202c7760ba400cdefbb5905e8b0da333743e0e73e308296fefeec6e582d56825293eee2737e61087026b43e0a2ee6deff63ec22c8010369f4d6decf8cdfa9b8399f7c3773c028718c0e7117c25fb81966c0e45230cb7058a5e93b508d4b4dce548349af491fdf7f78d1ea0ce5c5c791dfe4ffc2e1e1032aca8735946175df8eb0b808fa682d1360cda60dd7c9c9591b54daaad877cff310d607122ff405abb5023b935cdc9ff599ac7bc45111f93cdfcff9110a738b500f8c21d3e07e4d3b26db795e284a5b1b24bfa0aaf149fa54f63d35219d4d3508b41c8c6a25deb701766da76b47cb9575a9fe90677f1a5b6ad5e8d42880166bae4e0b1119051a0e23f3deeb87b1bfcd6d507b4ac8ffb7846b48cffafa02a508cdcf66ea8ae1b1d504d6827c7804e53b79f63c7c65c78f925bab56b2f2105880f2c9f4b0b3eadd65ef0098b2fac8091d0094be5d4ea1832bb31b78b772f6e8d8658261eabd510316faa7dbc6b5ef407e3501f386cee95b429103b9a882715c4301a7f66def14f91e2fa15bbfc5a5e162a9c851afae5fa2c94364f86776432ca4756beedfcaa5e18bd9f84bee54a39480f2b52303bda472a28306892e78eabd28425d84c9ec5f54c286ba65d4b484855257223fe12ea7dd174bf8a1fb157a32852a0edc56f098ff4e9297310a9bb620cc55c6f904a42ab721cc5f8da8dcaeccd3a277d301f5c0aefcd33e756dc20b5489e110d4133891856b85d58f4b82debd126758943c2bd8a4edac64b872a2f9d6b6282ad4f6ed9fffac892ce8d289710b20f47097d8ab0fbd50d371f588ac013b991f7d564f5a17dd51e0ecbab92e660ff2c9ab669acb22c7ea03b51e402e7e9ae8a5553ebbf0a602dd4a31eabbaef31fc21433ffe0f52717b2c5e497a78bf6f0be4c71ceabacfa42e0fc2f0547e28ea7e5cc9e9e307f3a3f4b817d03759ee9045516017a5ff78c0499a440b92f40856f04d8989f5e544aefbf71d78ad3dec1099ca7ba2f6ed6d2251b53659e65979666897d21a97475901dbda6fbb1a9f57da745e5f8b5ea2db962596ae772dce2138513dc2bce0b33993063d6cf9b2105b84ec26d4ff3985206baeadca33786783597a5986e32a7f3b6dfc092604eee73cd3ad83727f93f2d74d3f9e4e999d90fef2ede6b44b63e1bcb570023f7d4541a540681caf201ff57c56b2725bc451e09c36de9e82a8f6f5475250044bfd7426bed337c4344f62f9a82a73333d3b01842d38767b80b40c99ca27b06b4ccae62c0932f98b851b065a784b9725d1c9689b7e376e38841228196895f32e195e1ff10ecaba7798afcedd20266f267f935766b86c269d878eb37b1faa2fe407f066f1e8103a405cc1f6e48b08c80c32a800c453a050b449e281e83d0f055bdae25640a78f81051cfd158d4185961219f6228ed22211db0d3d77f8f0f443c52b5d5c780769378c8002f8bb0a53cb36960fd130cc2e0901ff219dff7a7c840a54277ec0afd88eec7d84f604fd1ce2ab9335c6368a55265e7147de9d72dc3659016f3358f30bc84a564485b69d3ed2460b0a0b002e728a9f99df4f6bf06c23e669b29082a5d4c4ffabc3ec701dae0abd5d30a5a2128009bd5d78021073f705397eb455212188aaf928c012d689c4e05339c9f37d4ccb32309502a5b7465d58de453a4438af37d9560de907c9973db401f9c4e0f6520de7552e024c70f99ed69a8853963f5066f67bf1633dbdeb3d8ec302b3bb5623e4418d805ac1495606252655ad20b0235f9527d1249d419c6b0ed84c2f507f2b15dc4aef0ff50931364dade25140111f178371e2b33ce0b93a9e87c0be5164cef7a6c10675f83d59f65ad8bf434dbd5165f874b4f61f0b21cc21ca644a70e8271860510714dc5f06d8e74256add52e010ea375e9dfeaba23a862d4d02f2d549154398af73707cf59936c3f3fbd2a56850a996f8ec3547fd79f19ee29e22a23ec103e4bd2c64327ee09b720c23c17e275c0137c3ce16ae96db38543d31c5554241f6f5f449cb1df9c09d71fc07f0b98cda4d7d160b4f8121df8dfb492a72ad06f8dc65c0f04ee5f1be741f00f7debafd999c22b94810be4ab6cd203d599e7c377c6d2773ffdfd07d5ab98cb9df8efc4892d7fc69896a53994fd3c06efbe389ef791881939f94e05e78f8918265c206f49e58d74faaddd153f906cbd4149c8087d35b50af0a63e4c9ae92ea68837a03984f9480382fd6a834622028d80b007916da21a425736de4c0a27180cacba8b1877b81d8d4e2ca21de4aceaf138893ca75022d9b0b351c8dbae776d8e322c9724cdc8d0c99dffe2022314ca024f00fde6848e1c98811cc2deec6ba96e0598a2d9fc6b0cbbd0d8db3034d0b55a668872a237ac1e94b41b8eedc5a41c86b30675586fec59b5a3da534f0e6e4fd229cb7f3a1b584461b0b020f88e31ef39673329c0b5247d722ffb74fc0d26a49f30b51ffe2fe3572fa3a6a18fdba0a650c83abb095c22c00b4752d486ccc5fec29581662c8fbb6e04d94e5dfb96fdcb814123f6e7c6d0f795f241b2d5339b9182ed1752826d313abb87372ed6b4163af510d789186f73b1a67e3e54198a19ac315a338dd41dc686c85e4446b0896b48582aa1703ae0f2d9eb66f4886aa718ff542c0d39a63e4402fc8d433", 0xbe2, 0xfffffffffffffffb) openat$ptmx(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0xcd, "c92f28c3d922a340cb498439d31eb2d2cf08bd4b4c4ee30017eb24f37b239904f0d934b6c85e4b3af4a60244855fc133e696c8fd2b8bc16813d6022eee4f71ec2aef65c607c59b236043d4664d51ceb11fc9ce40ec7ed964479e94c4dd9e6ccaf3b0907bb9554a3ea8f5ae3cc1fecc0d5562d29a9a1ee90ffccbee84c806b84866471049a0c51a4d40c36c2a6d5e131dd4641db603b016e492f000b8e47aec937e3e73918147a9da4f9a42c066111a236490e926a42912e103e3042a788c2df1d78028afbc77af460ba41e210b"}, &(0x7f00000004c0)=0xd5) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000880)={@local, @multicast1}, &(0x7f00000008c0)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000740)={0x0, 0x7fff, 0x1ff, 0x4aff, 0x0, 0x2, 0x0, 0x1, {0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x400, 0x400, 0x26e7, 0x5, 0x1}}, &(0x7f0000000800)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000005c0)=0x2) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000900)={'ifb0\x00', 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r3, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) [ 1050.246884] encrypted_key: master key parameter 'V!zڊ{N|fӯsAG*r6x` [ 1050.246884] p-F@,1rTwO'ĘPDž4' is invalid [ 1050.286945] binder: release 1804:1805 transaction 735 out, still active 2018/03/31 07:08:14 executing program 4: llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/225, 0xe1) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000586ff8), &(0x7f00000acffd), 0x0) [ 1050.293835] binder: undelivered TRANSACTION_COMPLETE [ 1050.299033] binder: undelivered TRANSACTION_ERROR: 29201 [ 1050.304548] binder: send failed reply for transaction 735, target dead [ 1050.369330] encrypted_key: master key parameter 'V!zڊ{N|fӯsAG*r6x` [ 1050.369330] p-F@,1rTwO'ĘPDž4' is invalid 2018/03/31 07:08:15 executing program 4: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0x72439a6b) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x8000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r2, 0xfffffffffffffff8, 0x10}, 0xc) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000d000)) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f000050e000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x302) recvfrom$unix(0xffffffffffffffff, &(0x7f0000bf5000), 0x0, 0x1, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x6e) keyctl$assume_authority(0x10, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000040)) tkill(0x0, 0x16) 2018/03/31 07:08:15 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x4c0082, 0x0) connect$rds(r0, &(0x7f0000000180)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x6, 0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x420000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0xffffffff, 0xffff, 0x4, 0x6}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000100)={r4, 0x2400000000}, 0x8) connect$l2tp(r2, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4, 0x0, 0x1, 0x2}}, 0x2e) 2018/03/31 07:08:15 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000240)=0x5) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000440)=0x700000000000, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000000c0)=""/86) io_setup(0x469, &(0x7f0000000180)=0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80220000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x120, r3, 0x107, 0x70bd2a, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1c}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfff}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x5}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x840}, 0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000000080)="4587c710d5", 0x5}]) 2018/03/31 07:08:15 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x3f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) r2 = shmget(0x1, 0x1000, 0x78000004, &(0x7f0000c6f000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000040)=""/136) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}, 0x1c) connect$inet6(r0, &(0x7f000000afe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0), 0x0) 2018/03/31 07:08:15 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00') ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) renameat2(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x0) 2018/03/31 07:08:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x200010, 0x1, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f0000000040)=""/38, 0x26}, &(0x7f0000000080), 0x3a}, 0x20) chroot(&(0x7f0000000140)='./file0\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000200)={0x0, 0x6}, 0x14) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ppoll(&(0x7f00000002c0)=[{r0, 0x8000}], 0x1, &(0x7f0000000440)={0x0, 0x1c9c380}, &(0x7f0000000480)={0x4}, 0x8) recvfrom(r3, &(0x7f0000000280)=""/49, 0x31, 0x1, &(0x7f00000003c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x80) 2018/03/31 07:08:15 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000b4dff8), 0xfffffe7e) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) write$eventfd(r0, &(0x7f0000000200)=0x7, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x4000000037) sendto$unix(r0, &(0x7f0000000000)="729edb2da2856829f5d7c6220dc1317e7da3f2c12e09228b8c2228fdfef42f", 0x1f, 0x4000000, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="0600f700000000000000"], 0xe) 2018/03/31 07:08:15 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000000140)="0f", 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xb75f, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000080)="f285d33c553c2a705f1287450b304f55a590603c14576baadf8f70b8ab641d18cb37f38270e60da97ed5"}, 0x10) 2018/03/31 07:08:15 executing program 2: r0 = gettid() rt_sigqueueinfo(r0, 0x3b, &(0x7f0000000000)={0x3d, 0x1, 0x0, 0x4}) ptrace(0x10, r0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/03/31 07:08:15 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00000002c0)={[], 0x1000, 0x4, 0x1f, 0x0, 0x6, 0xd000, 0x1d004, [], 0x2}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0xffffffff) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000280)={0x0, r2}) read(r0, &(0x7f00000000c0)=""/149, 0x95) 2018/03/31 07:08:24 executing program 2: r0 = add_key(&(0x7f0000001240)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)="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", 0xff1, 0xfffffffffffffffc) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r1, &(0x7f0000000940), &(0x7f0000000140)=0x6e) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0)) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x802, 0x8000800) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000100)=0x6) keyctl$read(0xb, r0, &(0x7f00000022c0)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x40, &(0x7f0000000200)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000280)=0x10) shmget$private(0x0, 0x1000, 0x104, &(0x7f0000fcb000/0x1000)=nil) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000009c0)={0x3, [0x8000000000000000, 0x8, 0xfffffffffffffffc]}, 0xa) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, &(0x7f0000000300)=0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x80040, 0x0) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000380)="668fbafe6f917bea593b8f0609e039239851697bfd3ea5cda7239edfc54d2cba86cc58157d1133dd55c59221fe0e0a2d8d13e24698c9f559b4d3999cfe408e75b5453882581fde21f87583defb6bb27fd3898fd2c3fdeacce71d58dd9fe697d6b5cd66376187e7b05a9dcfa2bf1171f7255c13676e71aa9b8673ae48b049fbb3ff5d9985bc78e06c1ff7d3ba7c37ece36cfc91447a703882850f81ec39a76256622a38568db1584cbdc1063c", 0xac}, {&(0x7f00000032c0)="46f7a5ddfecb0867cf9263e8f571969badb5afd5250ed66c18d3f2724c8a1f48ba7b39ddbdec42fb05ba4f8407dd4b4832deb4f324aa445c90494e844559ebadedaca0f0c5efbe241fc98a09442eb02d20a1eb59fa43b790ba79303dd6a5e05714463adf9456ff6a0d3b7d83a0bc66b08301283fa190f1135d545abb41f9d62982788cbbcbce0f637ad98b4d9eaf4e5fe6d9a7f4fbeea79dd7d167ddf7b1bb715dc261c2869fd160924ec885b77513e4abb734083a4b61d8e0f02f11c1b9350d5271faf89c6b7d697a7ea3e49fdf43b10b04ede1effa8f3ac593d1f564ad3c6ab81911f0b0866c244e0fc5697d8cc07215d4fc432fde3b3593c28c22ae474429e1ebb460e3cbf84e43fc1288631387abda0c44d1978497617c4da496c64a3728bcacc4b903b222b9b3b19ce8cc005eb9e5b9bcc75273317a7d5eda2da60053ce272e496672f734d42f534738502d76448b8d9238c67abc255b805172b99ecb7fd0dfb35c5020a0cbf828ebdad85d188f9fc490369293b499efc9b45eefc0b33a6bff3915220e8c8258d7c5923dc6085715bc1fef112ef947ba078ae4995b70559b7f94f824c7ad126bfb251f07b04a96fbf024cc8146900a8c0919ec9f12b0ac5d1d01226b59ecd97442638bec153ec6ee59f4a1debc7a0f7fad2603738b547b4c1042562e301f540f5a547202c1887752ddbb314d92df1e566018191781c1b48885930b298fbe5da062cb65827a8d787c031f8c2d0ae425f369a83a76ebb05fc27ba03f7047caf8b4dec7d5438884a12a69419617205ffd7596ac687f024cf828563b3473cd0984752422c93740da35a24ded7d0e57c032a812e9b29c5d28bd3b306a9003cee18cb8bf6946e4503a78357fb5d86a268cb89eea9b3865f8a6d30bd8a14e22d48eb9543f4ebc3c3a09e6191ff35dbf676a1ccca65b0aeb2974f603b6ace4ded05218114511ce12498991f687d88e3bdb58678c9b38fbc4e8075edc36cfb92281b09e450a8cbaa805c333ae865ca3b25c6c492ecefda484c23ec03e7a14bf70ed20f4e80bfbc4b2c1ea3a54f4043e45d5cef62677384b23be32e53ab4a042d11ff3716c1fe5cf8e2a656c6cbc8dcd578b689f4dcf738c1eb888dfe976fbbcf8aa735ea4974d4819ba9dbb64af5d9039ff81908b86d32c8380f23dbb3c59f11c8444ae0c3b002af5407461cc259a6a12af039c460147d1117c69bb2156add04806a5032fba9b4dc5230803c9800201159b305eda5c552f901b78f724fa39b88a8ce040693bd36738c3b18b8cc7a0f4c1544f0b172e6df4bc8f08301562856655f33c9a7013deac37626dff8495ee725f9bf5ad9962b7cb6dddc95970a9e328aedba7508f78751058dc78a7226c6c624cd61aa067fa687c7a5c402e33e79b7eb13fdfc521f3613b6b8d1a547c5e6925ed6934dafc73ef9420231686bae8ec2906f2e839f14b9640fb6d552ed55f80228861297f7b860b84e23ed6c3896edff8264364dde1b15a60a25c7e7638dd18d97872baf20cca9ac1d36d35e9cba6068bc0585491eadff8d6ee0bf8451a776da684fba29a0e255417abb7f5fde76030c3fad10da3fe1267c94c9ef4e6be40e3dbda2d2c996dd7f512387583ca7e69bf7249df94e43ca23299b815bda360659151d8e98a55d615a4526a84bcdae2c7fb14c1cad8c5303af8a43496c5aa7e02e093bd1525e4ac5ac57b09601fa930ee26f1414128ad6d02a89c1ba856ffd926824d4f3b94453b2ab0db08feaf8480c4bb8f37db906edfb6b6a4b68443594e27455ae51c5bab6b7cfe4d65df841d0a294348f54082461f0d4202dea9b40d0d927728055e5974d429475a2803cc3164a518a3a339006f890840b48aa5728549e6119155938d92abdf56df22e11dbdf14c9d89c79967a2fd078f4d82bea88addd0e54b618e4f7b08222b1b9520f033f9bbb93ec5776d0eb9f3f5e241112362b9742d874e62705b72729e8682d47dde5cbafcdb854d8bd031bb1f0fccd531e77adcfaf872ca6f206a10ceb519ab5278dfba57add51c979791d63f9a93dfe688ff7c310ec4c5671fc7780b09219e52e6012bd3289a6319549f48a78b9e1163e82932f03b8d71a0020ac23239b8949f7bfa12de0dda2f7cfd810e92e99eba893b4b20b87ce487e7a89d4daa7234bfb458bcd48d9b4d22b6ccbe4a2935b0d2df08b3f89ca2e3ebee1ba8d7d9afdfa70224b7f1bb2604acaee9ed4a3aa037a1aaee9ed1076579bed96869f284bb11cad4a66ce464c2d13458ae860d1ac16d3d359a1b5b728bf3fb736316ed9baf7098456372caf9eb3e49c840c69e622689ea4fc69279dd42a0eff6e895c478d72118d4add0986c54cbb33f510cccd341e2004bb6bc7594754d3f40989bcb7cf37d02bffc8e8167ba51c75b5a0062e6bcc111f06def4c61dba977b7a6bce5eeeb5188dccde9303f2cdfd16866322e4257a716841127e406ae56c7fd872c955adf0021dce252e8a5391a2256dca43c5cea4e753700e18b64b7f6658552132661fc6e5a946c0347357a47bd4c18e295f2de09f969325b9c674ab17306632684c53296cf7b0ff7daeadee40b985b1e5173f45836a7db4b393e0b6298f2e9149d25429ee6252ab359613f400a2cb91e1f963a3f542422cdb23f4adf2cdfc32b845b7fa0f25a40c35fa368cb7542937158ef7a5824a653f6eaf3ff4997be9c6a0ef98b29551bb36bab1c807ba15f80f0d579037c939d1e93e22ac2e75845eb3062acf62200bd3d0359fe5b0eb4e23e9f2a18feb2268d9dcd73ccc849a142637c2b7e7bddb145e928a98b265216867099b1c82ffc74eb954216b78e8f4f2cdad9d1b4c42c25f4e1cb24c08cfce1982e424ca427b5310957be4ce117038a42c0ed73f27595a1ee16ba383939d48efc172953c0f4db54e393e83556f93fafdd1490ee9e137d5be06b5e2fc502adcbc8a6abcd0f6344f9b8a542e815784f840ea21e518b2c88f7b1a1ee2946193bde9673f7a687c4fc2822714b6cd645c628b2c906c892cbf9f4ade0f65a4d8d6c95f89e0e55b90b5280fb0e385f018753b990ea6a4a08cf215a495d44b210f7abf781abe7a4ae302dd444ba857310963f5509c97274918ace513a0a03f8a5fbf64007cbf94b241933589ad99876e5f1578218f82b3bd98997f8890068c75e0b1111e20802df5207662c77d76205eb2c1649ff1b351288e948d122bb2eaf6a8341cfa038a7ac1297c478dcb15660990ecc3d7934f9be40222a742e97d8250733de5fe44323d42fb487850ede631b13e3b08b34b8fc183e127db722ccc3286135cba8150f42d2454629016c075065dd1bcaab52f53c06ad108520db0b8de721309aa661b2df7a3bdaa1bff8922d52e13d7ec131aa9959a3f51f919426b981e71d031340955ff8a79bc56327097c5ea5ff0173f91e23d3874fdbce8ff2e8233de593ec14af3cde3f6005c936949783bd72909de195490de74c1752fff714e6b251a16b0f27e908afd0dff27307bd42428428d504334f54cbc40c8e985d383cdeb06699158a511bb532ad3d4c80ea5bc6a7a3d0ae4c17fc6b7c5c82e0e3837f8667cd76c9f0f1af15057de5efb59d587152dc87bad19b54a2349782b5df0b55bba8c3ae7b195e12bdf348b712fc0aa5ee51d420c3616ea2500d65cd6f3687ef4266fa37fcce69c5483b87684d64e37bb6f184f782eee0f797726c1ee3382b10f1dafc62d99542e02d62428e779a586fff25bbdd664e26d2f0d17b90d5b3ca668bb5cc7ad85bfd5a4d7e4a02247d5b0f7b27cde027d083fe0c24f7a5cf8538416153caca1aa4ec3237cb499373d2dafe9b8d6aa18f3300c70ac858b66a24bedd9df9512611d93cd0d2e4753ac44b64ea2c7979543516ef7cd4a9c58cd269620acfaf1a21741288095f1e45079cd1bd3ac3326af78480d459ebd78df79b9132fa52729f247c96f1c52d9850a03c65569416c5bdd7403b648239e356b8f0f2ad42546792e353b41dbf6dd58c325c4d55f047132adba7a754389b55ecd2b77ac368b00062b629c640c0a9b63adda5d23c721b59aff95232e0f2ae900ca9247b144dfef8c025302a9bf28e5cea48cf3a99c51ebd177697d354830357d6712650c060a2dd859f208a2256867857896e38cede493c400133d5733c6ccb366ccfe8a5bd4446cfe2ef69a3c944352664ad1fea155c2bfe1cbf56aa9943bcec259f01b9fc2f3633cb546ead3ca1ac87504997779f1b1bba82d0aa32dfc6f1750a607ecc4b082f8cb9e9940f96179a0cec954fc8070ad122134097e510593aecd5f985f4fb20561e7fa6c05f14b9f1a0c38b3214f06de20f80b9c5a3d91244eb4f98514c08e5b731ccfe2a44145318d6c9bfad35f0c77c3d9617a308e88479632590958a34a1adac4065f8c30a6b49933852a1d58a1053d0110340c2ab3c06381ac02851c3d9e9d079e944e1f6f72c76fb5ec1d485a0db7f7bf7cb7e3d2726de9f27db8f546de16c9290f5e511764b0ee96d30f5aeb177fe48018e2c7363ec45c7c0f527114543733dd09c9abb77f33384d1b2635caec93d51d1d0613a3bb054099dd92fdcf0598ed7b20237d8fb854b64bff770b822ea139a197a419d0d1d3c5d0413fe0354e89693ddce057f5e10f49a87bc8d4772d510b38a6d921bba0e3fdb71cd91295bd49b3db72cca1ddca3ce60a7d48390888af7adb2a68869dc12a80be84910b1e9be092059f59676bd877faf9bfc3b79815f0b67e2eda618bd18a5a93322b8059fe19db2a99fac6806c98100f64dd04d660ca530c03a52aee1f8402ec9849c27fcaf774ca8f506ef438da7758017bc688896c010b44ec61ada4ee466ee0c0428ed32bfd22f148aec13b4593bed7dcbd66898bd143ae52e8167631dc6633199a5ae142e280f414fd6299dcaea99fd67436af53dc66fb18f494b849c5700e50062546eef6d7c6cc3f09625f82443369f4d9907d025aa06853a2fd2f772b47f571396a78a33253cd0c81665a7aa96d2f2473f95e9c968510a714a947cc3822c7ad28d41b8ff1d2e36d751e172edfa5ce3ee5559f15b9362c60edac8c86d6160d1b3c6bc564b1c5fe32a166463f1a35fe82ccda441dacb8bd55d673392e02e674844a90e18f4fbf184bdb2ca053bf9fc2ac2d6c2f4dd498eb006a3f39e7a85eb48f1a4858b4cf11f4e0c9f82bbcc61de740a0a0b2f31124bce18342fdd40c6cd20a21fba63bf3af9621a33b118a41323fccba52ac9d67638fc0e6676dae9d177b16d8414d8220cfdef99cbfa9b706838bba9f97e253269d1ed8bdd62b88b12ebc0412d3a6e260a50a78676c17ffb19d46ba03dd4eae638faaaea1775c420ffd38b0d2f069a601b9017fc863ebb64a2aa2d098a95f08bc152af34b45b2c67a0bee4378bb3d2b966020c82647e194e76e688289ccb9389d07e687188a5ea0fc72a38d447e331a35dcb3bc193262d8765d219f39dda5670c65dfdf04752c16705a1623d1463371fa8d00b336d5bcd199dbbafbb1ab9c1a3618e0d3fccf2a577088a25859671ffac0a14ac8ca97253454f097cd17c9c333df37a892b1e488ea415728f5ec9142c8827a9c28ca0b3de783d0246a1012a2146ade0121f32d85a4bc7cc299bad43dd727622a003d8e776d037a1c518792a45995d5facd1910b2965f40560b75870cbcd276fc1301885d738a2cf5349d8ee4b2375d16a82d45a286e071efd58d3fca719fac3e6bd9f70b1b29dcbaaf3a5ec1ad44549127f5fa3051f963c50dc1db8beffcd1029d9d17f45c66507024e2cc879416bf54c580601d6193477", 0x1000}, {&(0x7f00000042c0)="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", 0x1000}], 0x3) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x1) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) 2018/03/31 07:08:24 executing program 6: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0), &(0x7f0000000340)=0x4) r1 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x8, [0x0, 0x7, 0x3, 0x5, 0x3, 0x7f, 0x3f, 0x3]}, 0x14) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000164ff0)={0x2, &(0x7f0000000000)=[{0x8000000000b1}, {0x6}]}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, r2, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000140)={'bcsf0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) connect$netlink(r1, &(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfc, 0x1}, 0xc) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') 2018/03/31 07:08:24 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400000, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000200)=""/182, 0xb6, 0x0, 0x0, 0x0) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000000100)=""/73) r2 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'erspan0\x00'}) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x10a00, 0x0) ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) ftruncate(r0, 0x6) 2018/03/31 07:08:24 executing program 3: r0 = perf_event_open(&(0x7f0000223000)={0x0, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000440)={0x7, 0x70, 0x5, 0x89f0, 0x80000001, 0x0, 0x0, 0x8, 0x8000, 0x1, 0x9, 0x7ff, 0x4, 0x7fff, 0x6, 0x6, 0x9, 0x0, 0x1, 0x7fff, 0x2866, 0x2, 0x8, 0x0, 0x100000000, 0x10001, 0x1, 0x0, 0xbcd8, 0xc24c, 0x0, 0x100000000, 0x2, 0x0, 0x0, 0x7, 0x7, 0x7, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000400), 0xe}, 0xa080, 0x7, 0x10001, 0x7, 0x81, 0x9, 0x9}, r2, 0x5, r0, 0xa) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x234000, 0x144) openat$cgroup_type(r3, &(0x7f0000000500)='cgroup.type\x00', 0x2, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) timer_create(0x5, &(0x7f0000000380)={0x0, 0x36, 0x3, @thr={&(0x7f00000002c0)="a7db804695f4bed429787d185215a7916318c25d6e44decd5cfdabbd77f6ecf67c18e7d228cc802d255fed5e29edcc8d65d8ed83fc33ddf4d67655964cc5", &(0x7f0000000300)="041e1847745a0091725bce3613489fc9c8e41d9702230d7257facf21172941cb529b4f56cc941eca5c06c4d15c33ace85d37bb35580e74b553eb065f15eb064f0574b5580128995e24471fce39f4d7575882fa4bb38ac77772c47daec093b8"}}, &(0x7f00000003c0)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x80400, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) futimesat(r4, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={{}, {r5, r6/1000+30000}}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000676000)="e307b0d50a830cb30000000000000200", 0x10) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) r7 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r7, 0x10, &(0x7f00000004c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x80, 0x6, 0x4000000000000000, 0x13, 0x0, 0x1, 0x1500, 0x0, 0x0, 0x9273, 0xcba, 0x3, 0x0, 0xffffffffffffffc1, 0x3, 0x1, 0x8, 0x8de, 0x6, 0x2, 0x3f, 0x9, 0x7, 0xf2, 0x6, 0x8, 0x0, 0x8, 0x1000, 0x9, 0x5, 0x545, 0x80000001, 0x653, 0x9, 0x6, 0x0, 0xac, 0x4, @perf_bp={&(0x7f0000000040)}, 0x20000, 0x5, 0x8, 0x7, 0x9, 0x5, 0x3}, r8, 0x10, r0, 0xa) dup2(r4, r1) 2018/03/31 07:08:24 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x400, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000380)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280)=0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x2, 0x4, 0xe3b5, 0x7, 0x1}, &(0x7f0000000240)=0x14) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xffffffffffff7fff) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000004c0)={r3, 0xffff, 0x1000, 0x80000000}, &(0x7f0000000340)=0x10) ptrace$pokeuser(0x6, r2, 0x8, 0x1a8) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x80) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x125000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="d10000006a8aa4015eeb300168862aed0ffe25938ee8c5a303f6a97c0df3ae894ff6ead576e729dcdb63d4d14476c4bc8b087e3b786c8c1351d06536099d07118a5fb301fc6846b61630a157793331dedd27e14011046b148b7cee9f1aa636074d7f89a7703df5ab119ac09d4522741537df6e164ba5fc0942a9121625a62ccf7a3b0c767810663bcf6f486996c5fdb11d283310ffb4ae6f18f369e7163719593beac43670b7fb5a852a67325e19ce17a1a4d9d074862a5512633e257024029083c964afd35ca14f22714f22024751bd3e4d7c599f"], &(0x7f0000000180)=0xd9) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r5, 0x4) lseek(r0, 0xffffffffffffffff, 0x1) 2018/03/31 07:08:24 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) pread64(r1, &(0x7f0000000300)=""/4096, 0x1000, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000000040)=0x7, 0x4) 2018/03/31 07:08:24 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$sock_void(r0, 0x29, 0x2000000004c, 0x0, 0x0) 2018/03/31 07:08:24 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a6", 0x10) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000680)={'bcsh0\x00', {0x2, 0x4e23, @rand_addr}}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r6 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r7 = openat$cgroup_int(r5, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r6, 0xc008ae09, &(0x7f0000000100)=""/131) fcntl$getflags(r3, 0x1) io_setup(0x400, &(0x7f0000000380)=0x0) ioctl$KVM_GET_EMULATED_CPUID(r6, 0xc008ae09, &(0x7f00000002c0)=""/55) io_submit(r8, 0x0, &(0x7f00000004c0)) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r9, 0x4068aea3, &(0x7f0000000400)={0x7b, 0x0, [0x9, 0x7, 0x3ff, 0x401]}) sendfile(r7, r7, &(0x7f0000000040), 0x1) sendmmsg$alg(r2, &(0x7f0000002780)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000015c0)="020670da3077f821ddf61b47af3b01", 0xf}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) recvmsg(r2, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r9, 0x84, 0xf, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x0, 0x9e09, 0x9, 0x7ff, 0x1}, &(0x7f0000000540)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000780)=ANY=[@ANYRES32=r10, @ANYBLOB="9e000000b0e77285c878a8c5788a4ca01fc127a65c65b4b92ff1cf43c6742eace6f5842d107a0ade6e36cf110d3ea709e629a8cab07a757c936576aebc6ee76a6641eaca431c56fbda3704975c60ee11700a56d11fdb0c007ab2000000000000000090788989689a90f13a08b48e181d5bc6ce1ade5827114412f05d673d7e9f28fff8e2e60334eef2b5335d2808cfb5849769924760be000d7a79505bbb881d"], &(0x7f0000000640)=0x2) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r9, 0x800442d3, &(0x7f00000006c0)={0xbe82, 0x0, 0x100, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bcsh0\x00'}) semget(0x1, 0x2, 0x404) r11 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000004, 0x80012, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000600)={0xc8, 0x0, &(0x7f0000000900)=[@decrefs={0x40046307, 0x3}, @release={0x40046306, 0x4}, @increfs_done={0x40106308, r11, 0x2}, @transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000240), &(0x7f0000000280)=[0x28]}}, @enter_looper={0x630c}, @reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000580), &(0x7f00000005c0)=[0x78, 0x20]}}, @dead_binder_done={0x40086310, 0x3}, @release={0x40046306, 0x1}, @register_looper={0x630b}], 0xc0, 0x0, &(0x7f0000000a80)="7bd062d916dcbf68265f78ca89c4c9216ff658ac4278e0ce90f19c08f5ace4f82cd5f1589a95dc70b1e7a13da971eb56e26d2117f7b84ac5b88eaa8a67b2413339b686aa2a84aea56f52b358371d8bda6f4a99461407e062fa800701ff55950eb96339247c32a755a6e763ddeac3b28e630351694f7c3ec05131c88b21d49c1707b59a2e0f6654f88f122137e93308b901acb4cd74b447bd8dba4804ee4fa93afcf293395120febf472a82c287d95d608b8e36ba802700b436401d86641700e1"}) setfsuid(0x0) sendmmsg$alg(r4, &(0x7f0000003ec0)=[{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000840)="cc449f201eeb354eb51310872de4aa0490d6da5b1cd5088fb9a9d3947eebca0ed0e71af84aab09371b9a52181f52347af1416e5beef1df49da0c08ea0ba35312472a97d2fd7ae800f140a3cb7c51f3ed0aabc7c369212b758f17dd44f9a44455f0ab14ef66ddbdc790e3ee60cfda0ecd29b33233d34df5a6c7da27575e4720ce444841e5054c9788e7425a6f0656a9b15147cc0daab62e161383dee8767e0d3cc4ae1b25a81592f62dfa00f71226b8b538b6cab94dea", 0xb6}], 0x1}, {0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000001140)="b6d89e1dc717ecf174f1b90c64f5900e5c0de6590ec89a5afedd2942b6375d", 0x1f}], 0x1, &(0x7f0000001200)=[@assoc={0x18, 0x117, 0x4, 0x7}], 0x18, 0x24048845}, {0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000001280)="10ea200e71d0dcc1fd6c369d7cf85beb2ff53b6efb5f004986f6ec1c715750ed59f077c3d1be567ee97fb41875bd4a63ba4bdb28e2c4adc4d746cd92a674d9b6ade1bfdf6dd7863c7616d5753d6bd15df352214dd5285218d8d82aee087dc81158ff7ed736780fcb85468b687909", 0x6e}], 0x1, &(0x7f0000002700)=[@iv={0x48, 0x117, 0x2, 0x33, "18eb4fc4b460bb4dc76d84729ffa21e9143b4ae833e64e0bb3600aad21f477861a89a15fe52e2385fedc7d9e1de58d684edacc"}], 0x48, 0x20000000}, {0x0, 0x0, &(0x7f0000003d80)=[{&(0x7f0000003c40)="e70c75dd4c417fd0a5223e80907669e133fb3af4d7b30af852975f7a85d84da57c66c13cbd7792ef7152b14a94c05ea1036ed074e2a72c2b66fa8faac53b9c8d8483a7ef471a472bb77d139993efca48a48adebc9f7dda62079e9607791b80879930dcdcba974b19e93ad8cc107d759bbd24838cdc853bb03c611644f42efd4c77b5f89f6300ee2f1200e6dce2e20cea3107617e9ab1b1558bbc20f1edde0d761f08e80ca35b1a599f7db06c5519a330688962551e6c0be28aa5c8ca0ba1e149792cabe81797d03041974581e2c3a6df7adec3e7f670a09f988cf3e28c1f75824d8e", 0xe2}], 0x1, &(0x7f0000003dc0), 0x0, 0x8000}], 0x4, 0x8004) 2018/03/31 07:08:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000)=""/59) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000001180), 0x4) 2018/03/31 07:08:24 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000700000000000400000000000200"]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8b16, &(0x7f0000000040)="c3b87a26284ea5d17e89a20052f5ebebe483cac9fa9922db52100997a592632d5dbc5642f2515a000000000000000000000000000000") ioctl(r0, 0x8936, &(0x7f0000000000)) r1 = getgid() setgid(r1) 2018/03/31 07:08:24 executing program 4: mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000515ff8)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000000040)=0x3, 0x2, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000000c0)={r1, 0x3ff}) [ 1060.948507] sock: process `syz-executor2' is using obsolete setsockopt SO_BSDCOMPAT 2018/03/31 07:08:24 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f22ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ca0fdc)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x0, 0x0, 0x0, {0x77359400}}) r2 = eventfd(0x21) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000004c0)={0x0, 0x45, "821086d34dd48ac7cc2950662aa27d350176f4a70578552b786160f3c172455adc0c5b52d3bd315be645499e431d3847651c5f81dcfb43a7b127db7ecfd5f6913a9d7d4b23"}, &(0x7f0000000540)=0x4d) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000580)={r4, 0xfffffffffffff9f2}, &(0x7f00000005c0)=0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') r5 = geteuid() ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000000480)=0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@dev={0xac, 0x14, 0x14, 0x19}, @in, 0x4e22, 0xcd0, 0x4e21, 0x8000, 0xa, 0x20, 0x0, 0x0, r3, r5}, {0x5, 0x101, 0x0, 0x100000000, 0x7, 0x5, 0x2e90000000000000}, {0x5df, 0x9, 0x1, 0x1f}, 0x5, 0x0, 0x1, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x4, 0x0, 0x80000000, 0x1f, 0x0, 0x7}}, 0xe8) read$eventfd(r2, &(0x7f00000006c0), 0x487) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80480000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB='0\x00:\x00'], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) 2018/03/31 07:08:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000b8e1cd79df6e00bc3625c67092e3358066bb81f487c2dadfd30faec85ec8fedef8a5bc7fdb1e82d800d6bab40f33d20cfce841c0d23c75fc5cfc20b77cc7c9cee968b313dda0dfced4a558887676e9778ff9b5e24670fe054075eb36fff85bc0f19f493d9c1a56a4995b90bb6afa1e0b18a6999c443ad9f5a8844fa3a02a9c26c4d83341996b0df7dcb0030e29df9c194e11e14c91fd7091a125e02ddb5a2b2200ef58a45d19910fbd8f7c7a8a4d71c90474f8b6fc8ceb88f7b17996f1dbddca06f506d7716da54edfe597ce3bfeafd1bc82778e65524107c449c085656e0199b0b0c0e095855f15e7ba2557ba80f568874ff8", @ANYRES16=r1, @ANYBLOB="110025bd701ffcdbdf250d0000000800040004000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) 2018/03/31 07:08:24 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) socketpair(0x1b, 0x5, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2, 0x7, 0x11d, r3}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d8652b00140600fe8000000000000000000000000000aafe8000000000010000800000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500075691b190c3d"], &(0x7f00000002c0)) 2018/03/31 07:08:24 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) setregid(r1, r2) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000004ec0)=[{{&(0x7f0000000740)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001000)=[{&(0x7f00000007c0)=""/110, 0x6e}, {&(0x7f00000003c0)=""/4, 0x4}, {&(0x7f0000000840)=""/235, 0xeb}, {&(0x7f0000000940)=""/179, 0xb3}, {&(0x7f0000000a00)=""/249, 0xf9}, {&(0x7f0000000b00)=""/75, 0x4b}, {&(0x7f0000000440)=""/34, 0x22}], 0x7, &(0x7f0000002040)=""/106, 0x6a, 0x3}, 0x5}, {{&(0x7f00000020c0)=@nfc_llcp, 0x80, &(0x7f0000002540)=[{&(0x7f0000002140)=""/179, 0xb3}, {&(0x7f0000003700)=""/4096, 0x1000}, {&(0x7f0000002200)=""/193, 0xc1}, {&(0x7f0000002300)=""/104, 0x68}, {&(0x7f0000002380)=""/168, 0xa8}, {&(0x7f0000002440)=""/224, 0xe0}], 0x6, &(0x7f0000004700)=""/228, 0xe4, 0xfffffffffffffff7}, 0x2}, {{&(0x7f0000002640)=@un=@abs, 0x80, &(0x7f0000004900)=[{&(0x7f0000000b80)=""/55, 0x37}, {&(0x7f0000004880)=""/100, 0x64}, {&(0x7f0000001080)=""/19, 0x13}], 0x3, &(0x7f0000004940)=""/63, 0x3f, 0x10000}, 0x8f}, {{&(0x7f0000004980)=@l2, 0x80, &(0x7f0000004b40)=[{&(0x7f0000004a00)=""/82, 0x52}, {&(0x7f0000004a80)=""/147, 0x93}], 0x2, &(0x7f0000004b80)=""/205, 0xcd, 0x17c5}, 0x100000001}, {{&(0x7f0000004c80)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000004dc0)=[{&(0x7f0000004d00)=""/135, 0x87}], 0x1, &(0x7f0000004e00)=""/152, 0x98, 0x200}, 0xd8}], 0x5, 0x100, &(0x7f0000005000)) bind$inet6(r3, &(0x7f0000005040)={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000000)=@generic={0x10, "10d47fb532021171be90db20c688e0225f5fedbb79fca55d04fc947ed1eb50d0dd7480cdebf0fb24d555a832d381f00e8db17357673aa53f88fc10f3c4b627f0b33e618daa7b235ace315cea995539bfacc39d0e4bd54a44a6b97be2f0060831c2a2af156e48e5d37a3fc9c9e5b5d1b48dcceb7374a316b562c7ee192023"}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000680)}, 0x5}], 0x1, 0x4000) sendto$inet(0xffffffffffffffff, &(0x7f0000000bc0)="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", 0x438, 0x0, &(0x7f00000000c0)={0x2}, 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0956ffeec997ae3b59698756da82c0fcf8b15d8c19fbd2d82a1e1b566bfbf326bc155eab79c", 0x28}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000026c0)=0x1, 0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000000240)="1e0f20e07255b898931f46ce81c717e282c8b1832e0f1c7d2732dd80fe69ed98eee038f6c535babb4e244a26554c3dd3ae655f9ad7a5a516e7ff56291b39a54cdd1c43d58a5bd262ea744ccf07def7d90d0bcb3421ba79837c57fab5da02fb127280b5ab280d691b686fee53a1a6bb5fbdd885a5800623835bf9c817adf206cdaf360009d452c8ebc758b8af2c082c382a777a295699764ca6c82bf0f7086a123335caa6f4aef9b767b2") getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000200), &(0x7f00000001c0)=0x10e) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000010c0)={0x0, @in6={{0xa, 0x4e24, 0x0, @empty, 0x4}}, [0x7fff, 0x3, 0x2, 0x7, 0x0, 0x0, 0x5, 0x100000000, 0xec, 0x1ff, 0x4f, 0x7fffffff, 0xe54, 0x8, 0x4]}, &(0x7f0000000300)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000340)={r5, 0x101, 0x30}, 0xc) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) [ 1061.110221] QAT: Invalid ioctl 2018/03/31 07:08:24 executing program 5: pwritev(0xffffffffffffffff, &(0x7f0000001280), 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x10000) 2018/03/31 07:08:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r2 = dup3(r1, r0, 0x0) sendto$unix(r2, &(0x7f0000002400)="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", 0x180, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) [ 1061.273239] QAT: Invalid ioctl [ 1061.312203] QAT: Invalid ioctl 2018/03/31 07:08:25 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) accept$alg(r0, 0x0, 0x0) syz_emit_ethernet(0xe, &(0x7f0000000100)=ANY=[@ANYBLOB="0b88a20000000000007f38956df82b7a97118eceec63812d000000ff99a0ff14bb2e68739187b96ad65ba25e3e695aaeaf66ddf49867f9e03e693c2410c37470eabce514dc621c6fc93adab56591d932eb522bb2295fe896ece59ed5150399478c5d662954c2a4652f923d91c80f42e299d568d4ff86289d2da29e8a862a42742fd55cf9242cd28efd40f5f012a68cefcc5de805509e7d07671863270317af0011511bdb9f75b6cebeffdbccfbd8599aa6bd3caebcb2704c81e5abec208d4c165d4e000000000000"], 0x0) 2018/03/31 07:08:25 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000440)='/dev/dsp#\x00', 0x3, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000600)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000180)=ANY=[@ANYBLOB="a800961f"], 0x1}, 0x1, 0x0, 0x0, 0x4010}, 0x4000010) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x20a2) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f00000027c0)=[{&(0x7f0000000580)="52cc5a0c6af90e4830305e4c5af531e4609ae662e862d8882fb3a9d4a58e890061b73cc0040c8cf47c90f2eaab905d1f78ac244c77fac37be10bd006ea112dddf4b2c92415113d42c4d694c3dee0aa96cd9d8b86fba40f476550", 0x5a}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000026c0)="6ac1018a2b64844745139927fa01159be6050736535d56c0f432e25143bba91ee738ef8989e738ff48b468575abf65cad3eae7f2c07c987fdf766980861509c03da05cedfaaeeee91b717af8e9cace7f6690c27474fcb5ff8a7445fbf51a7cd574949c0784ea42da7b9f390b386cb307e190040ecd27e37535f97ec3ef9304d753e307dfd75257ce8cf4d595300ad02ec05996487f664c3f37ae5964e35d75938d46452c556b528986988c0a33902409e9c7a84e871bfe666227012c6ee7e0951f21d1a810c9e6a8ede53178f5a1", 0xce}], 0x3, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r2) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc, 0x0, 0x4}, r3, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xd6) r4 = syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000000040)={{0x80}, "0a030000009a000000f9010000ef9b3fd4cec307e8033d13eb790ec9c65abaf90d229db692542e5b78f8549e0a27800f00000000000000090042f376589701a4", 0xa9824b69d1376637, 0x10000a, 0x0, 0x1}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002b6000)='/dev/sequencer2\x00', 0x0, 0x0) dup3(r5, r4, 0x0) getsockopt$bt_hci(r5, 0x0, 0x2, &(0x7f0000000640)=""/48, &(0x7f0000000680)=0x30) r6 = dup2(0xffffffffffffffff, r5) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000000)) fcntl$setownex(r2, 0xf, &(0x7f0000001700)={0x0, r3}) bind$vsock_dgram(r6, &(0x7f0000000140)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) readv(r1, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/106, 0x6a}, {&(0x7f0000000340)=""/120, 0x78}, {&(0x7f00000003c0)=""/20, 0x14}, {&(0x7f00000004c0)=""/148, 0x94}], 0x4) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f00000016c0), 0x4) [ 1061.373224] QAT: Invalid ioctl 2018/03/31 07:08:25 executing program 6: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000ac0)=0x0) r3 = getpgrp(r2) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000900)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000a00)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000a40)={0x3, 0x3, r3, 0xcbe, r4, 0x80, 0x0, 0x5}) r5 = userfaultfd(0x800) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = creat(&(0x7f000009aff8)='./file0\x00', 0x108) flistxattr(r1, &(0x7f00000001c0)=""/34, 0x22) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000680)={{{@in=@multicast1, @in6=@remote}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000780)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000007c0)={{{@in=@loopback, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f00000008c0)=0xe8) setreuid(0x0, r7) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unshare(0x20000) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000040)=""/249, 0xf9}, &(0x7f0000000140), 0x2}, 0x20) mount(&(0x7f0000000480)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x46, "43ef9be6e1905d8d8909185c70dce506ad3ec6c9059ea027fbde18e7d21f4ae209597e3183409daeb400ff1e285ac4893bfc022101b43716a985d14a870cc57b9a5f8b6d129e"}, &(0x7f0000000300)=0x4e) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000340)=r8, 0x4) getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0xc000, 0x0, r9, 0xb1, 0x8) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000a80), 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r0, r5) 2018/03/31 07:08:25 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000bc0)=@broute={'broute\x00', 0x20, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x2fb) 2018/03/31 07:08:25 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000018c0)={0x77359400}, 0x10) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000004c0)={r3, 0x3}) set_mempolicy(0x1, &(0x7f0000001ff8), 0x6) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000003c0)=0x200) preadv(r1, &(0x7f00000016c0)=[{&(0x7f0000000380)=""/28, 0x1c}, {&(0x7f0000000500)=""/160, 0xa0}, {&(0x7f00000005c0)=""/228, 0xe4}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000440)=""/4, 0x4}], 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000001900)={0x7fff, 0x8, [0x68, 0x7]}) r4 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) setfsuid(r5) r6 = dup(r0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00000000c0)=0x85e) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) getsockopt$IP_VS_SO_GET_SERVICE(r6, 0x0, 0x483, &(0x7f0000001780), &(0x7f0000001800)=0x68) getsockopt$netrom_NETROM_T2(r6, 0x103, 0x2, &(0x7f0000001940)=0x1ff, &(0x7f0000001980)=0x4) readv(r4, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x3b0) fcntl$setlease(r4, 0x400, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001840)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001880)={r1, r2, 0x1, 0x3}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001740)='/dev/vga_arbiter\x00', 0x48000, 0x0) read$eventfd(r2, &(0x7f0000000480), 0x8) socket$bt_cmtp(0x1f, 0x3, 0x5) mkdirat$cgroup(r6, &(0x7f0000000400)='syz0\x00', 0x1ff) 2018/03/31 07:08:25 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) memfd_create(&(0x7f0000000000)='\x00', 0x200002) sendmmsg(r0, &(0x7f000000b140)=[{{&(0x7f0000002000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20}}}, 0x80, &(0x7f00000022c0), 0x0, &(0x7f0000002300)}}, {{&(0x7f0000003340)=@sco={0x1f}, 0x80, &(0x7f0000008400)=[{&(0x7f0000006400)}], 0x1, &(0x7f0000008480)=ANY=[@ANYBLOB="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"], 0x1010, 0x814}, 0xe6}, {{&(0x7f000000ab80)=@sco={0x1f, {0x1, 0x7, 0x5, 0xb267, 0x0, 0x10001}}, 0x80, &(0x7f000000adc0)=[{&(0x7f000000ac00)="ccf3c2c4843dac7a4036541b7da43ad5efa7c72709cb9737d748f15544f3998bfc4269b76a491e426aff0c704d76898493e0353cc1faca4bc71704e20d85447de1ddff344f87", 0x46}, {&(0x7f000000acc0)="f34a991cf99c6e39bd10641e3f651d062e14db52db96ac44484ac6fc9c832c3b51a29a4ef9ebda6e36f62e272fba66552ed39f30475f77931f7c3f73d41071cd74fe0bf8a75a41f43268e2166a1e46ad8a6790aaf223dfa71955897397779356e076d8060e0250acb4f066240ff1119bdb948b9f632dd7dff0f5ac5727299d7f6fbc6a8f5dc3ac4c75edf4e5737ac3b80036d21a5a8b34dbb7b0c052c8740d41c386d90844e4fcc049e17f4f51dfcc9af547d4", 0xb3}], 0x2, 0x0, 0x0, 0x8000}, 0x3}, {{0x0, 0x0, &(0x7f000000aec0)=[{&(0x7f000000ae00)="8a65049aa5380fb730049239040cb936e32ccfc156822c5b072681b46d31f1890de14a75078cb38355d4f8d3a14b7b070f39cb24a6df1e0d5ae56f48c0618c1c8904ea6c59bffbf92b8a65d791f72933def9e172f1161e3a79e841d84cd818ef8a1f7da9af2705b8983007c636630f5c5b8f706a13477a4e9d37a5cba727738f5bef3513a36f5a31d2526917368a28128633b38a719ec88525b00cbed3505ceaa4a701595692fb6bdaadb6ce07", 0xad}], 0x1, 0x0, 0x0, 0x10}, 0xfffffffffffffeff}], 0x4, 0x20000000) 2018/03/31 07:08:25 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x0, 0x4}, {0x9}, 0x0, 0x4, 0x40}) r1 = perf_event_open(&(0x7f000025c000)={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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1007, &(0x7f00000001c0)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$addseals(r1, 0x409, 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000180)=0x30) 2018/03/31 07:08:25 executing program 1: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x400000, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000280)) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000200)={0x0, 0x6, 0x10001, 0xffff, 0x7fffffff, 0x6}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000000c0)=0x7, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x8000) socket$inet_sctp(0x2, 0x5, 0x84) mlock2(&(0x7f000007a000/0x14000)=nil, 0x14000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) 2018/03/31 07:08:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) write(r0, &(0x7f00007ed000)="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", 0x96e6cd17628773dd) write(r0, &(0x7f000069efac)="e26d4afed4d3467b7ee66e9ebb4039955b1d97a427cc701c5e5e6447b6510bff58c631328eeae8186bf1c22f39347ebb869277e809a7002f38611d02a6e3d4e4f6b8923c59ff9438d8c3d353b76131b90e044f80", 0x54) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in=@rand_addr}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) r1 = dup(r0) write$eventfd(r1, &(0x7f0000fc7ff8)=0x1, 0xffffffffffffff1f) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) write$eventfd(r1, &(0x7f0000604000), 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f0000000340)=0xb8) 2018/03/31 07:08:25 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x840, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/236, 0xec}], 0x1) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0)=0x20000000000, 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000000)=[0x0], 0x1}) readv(r0, &(0x7f0000000080), 0x10000000000000a7) 2018/03/31 07:08:25 executing program 2: r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)="f6542da13403112782f659c1ab4d71b6fb5c352c0cee243673b256be9978e1e0ec108763e770eb3e9d5682bf6202a134a3fd11e61cd002a1e7156f8d22dff32f9d017672349888fb37e44fd1e5fead18f3d734410eb630da8cc37d59782a15ad86d1766aa8cfafac", 0x68) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x220) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/31 07:08:25 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f0000000080)='./control\x00', 0xffffffffffffffff) r1 = inotify_init1(0x0) r2 = dup2(r1, r0) r3 = inotify_add_watch(r1, &(0x7f00007b4ff6)='./control\x00', 0x2000000) dup2(r1, r2) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1ff) inotify_rm_watch(r2, r3) 2018/03/31 07:08:25 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x6, 0x400) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000140)={0x4, 0x7, 0x7, 0x0, 0x2, 0x8}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000240)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = dup(0xffffffffffffff9c) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)={0x5}) msgsnd(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000000000000c9926bbbbb06ef7b11e8868a311e082309e28ab7b1cfd1a37928f1c6705e8de9b7c22cf03826d73f2441a49dc1b010143266f8a3898018fdff77fa641de260e06bdc3f25eb100d1693d72512c7244f0e14fde469cdae4e88dd0000"], 0x1, 0x800) r2 = dup(r1) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) mlock(&(0x7f0000a67000/0x2000)=nil, 0x2000) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000080)=""/95) shmat(0x0, &(0x7f0000b03000/0x3000)=nil, 0x4000) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000200)={0x1, &(0x7f0000000040), 0x8, r2}) ftruncate(r0, 0x14000) 2018/03/31 07:08:25 executing program 5: io_setup(0x7f, &(0x7f0000000000)=0x0) io_getevents(r0, 0x9, 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)={0x77359400}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x40000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) ptrace$peek(0x2, r1, &(0x7f0000000100)) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x0) 2018/03/31 07:08:25 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x87}, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[@ANYBLOB="73000000220c0000f467f1cad987a7e67135a6cfd1cd2be5b6f75b7e4df3df5cda2a3f01c81bc0b675822b732e5608a59fa1fd07a6b7b3c26954afded0620d5ec5b7485ce95664aa43d0958e133d153bc518832d3741b463e45d15c21f6f17500af2bc21c94196abb29801b9d1d766617da5a9f0b32437feffffff36fcbee8a6a7bef73883857d5d3d5bb336892f66b67556b3d7f384669a20cf73af9b2c95b68f3e0a7d19a9ab96079745121aa399e67ef45f4c0ad3449a8a45ac2a4596e1d1b98cd738ba7da73f8ed759fbd85597bfbb156bcb3a87"], 0x200) sendfile(0xffffffffffffffff, r0, 0x0, 0x4) fcntl$notify(r0, 0x402, 0x2a) r1 = semget(0x1, 0x0, 0x76) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f00000005c0)=""/98) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000440)={r2, 0x80000, r0}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000300)=""/223) chmod(&(0x7f0000000400)='./file0\x00', 0x2) ptrace$peekuser(0x3, 0x0, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) write$tun(r3, &(0x7f0000000500)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000880)={0x0, @in6={{0xa, 0x4e24, 0xab3, @loopback={0x0, 0x1}, 0x10001}}}, &(0x7f0000000500)=0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={r4, 0x7}, &(0x7f0000000200)=0xffffffffffffffb9) fallocate(r3, 0x3, 0x0, 0x81) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000345000)='/dev/kvm\x00', 0x80, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x2}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) gettid() r7 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r7, 0x0, 0x80, &(0x7f00000069c0)=@filter={'filter\x00', 0xe, 0x2, 0x368, [0x0, 0x20006400, 0x20006430, 0x20006460], 0x0, &(0x7f0000005e80), &(0x7f0000006400)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x26547be02b6595d4, 0x0, 'ip_vti0\x00', 'gretap0\x00', '\x00', 'ip6gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x260, 0x2a8, [@owner={'owner\x00', 0x18}, @ipvs={'ipvs\x00', 0x28, {{@ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:ifconfig_exec_t:s0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@ERROR={'ERROR\x00', 0x20, {"6bc43d5deee6cee99ec4cbdcf2b98d78eb0c09801129cd25648089783fd9"}}}]}]}, 0x3e0) accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000516000)) dup2(r5, r6) [ 1061.589314] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/31 07:08:25 executing program 7: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0x200000002f, 0x2) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x161900, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x2) r1 = getpgrp(0x0) get_robust_list(r1, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0x18) [ 1061.692521] kernel msg: ebtables bug: please report to author: Total nentries is wrong [ 1061.710416] QAT: Invalid ioctl [ 1061.723495] QAT: Invalid ioctl [ 1061.749632] kernel msg: ebtables bug: please report to author: Total nentries is wrong 2018/03/31 07:08:26 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x9, [0x7ff, 0x3ff, 0x5, 0x10000, 0x2, 0x2, 0x7ff, 0x800, 0x2ed3]}, &(0x7f00000000c0)=0x16) syz_emit_ethernet(0x32, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="844de383a98d", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/03/31 07:08:26 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() wait4(r1, &(0x7f0000000000), 0x80000008, &(0x7f0000000040)) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) pwritev(r0, &(0x7f0000000180), 0x0, 0x0) process_vm_readv(r1, &(0x7f000000b000)=[{&(0x7f0000005f3f)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000000fbd)=""/67, 0x7ffff000}, {&(0x7f0000008f73)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x6, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x10001) 2018/03/31 07:08:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000004c0)={'teql0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) r2 = socket(0x0, 0x806, 0xbeea) connect(r0, &(0x7f0000000580)=@in6={0xa, 0x4e21, 0x7f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x5}, 0x80) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000c80), &(0x7f0000000cc0)=0xfffffffffffffff7) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000380)) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000700)=ANY=[@ANYRES32=r1, @ANYBLOB="000000000800c910ab536d06d55492cbc26a1b4403eeaff02be119d255598efca9784569b2d363f98800f7357d4f61c2a6887de05b994fdf83f5dcb7ea2ce2f8f47600038a210a5b20a1f39a7326d3ed35d4ed974bd192ed0b53d3408a230ba167e0b144607ba7505f3b811dc3dfceaab1f15baee13fe84338da81ac23e0396d7df60e3c5879026bd680b023f08c3b392c61868a9c0ea997512a525a7d71a3c9a54374bfdae3ef7d374ca05a35435b5bc326353845fbfd77832fa4f9393c6e91353431a144e3bc7e997f92dd4fc8aec4294a5bb41d0a4e43525d5da081804a16384a21000000000000"]) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000000c00)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000540)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}], 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000013c0)={'bond0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r5}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000480)={0x8001}, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000a80)=ANY=[@ANYRES32=r3, @ANYBLOB="040000001f00d29f48afd29590a4b931ef7567d21aad5d509174e9d65ef8013cf4eafab8d114c9e08a61b840cf8075fbdd9829c86e36a5d63a3c087020d0625dc6803ca2b79187571d8f1fa919b514a575b742605ebff3f6797c279d59d93f6d69d2c585c08c99368df9033e3cc377f68952bb1ffc07288f44244106de809b2065872d7d0466106d7e91538becbc163e18600481d6a1bf2f1f2ca41b01ac1606e072dc17e37360992dd0f07b84fe942ea5ab9435945f8a30685078233c9560004928430edc4b0cede0b7d65d93cc9db70363854e"]) r8 = socket$inet_icmp(0x2, 0x2, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f00000008c0)={0xa6}, 0x4) recvfrom$packet(r8, &(0x7f0000000600)=""/157, 0x9d, 0x100, &(0x7f00000006c0)={0x11, 0x1e, r6, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={r4, 0x28, &(0x7f0000000b80)}, 0x10) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000000900), 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000500)=0x4) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000980)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000a40)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x2c, r10, 0x600, 0x70bd2b, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000000140)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast1, @in=@multicast2}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB="00fedbdf25ac1414bb000000000000000000000000ac1414bb0000000000000000000000004e2000004e2104002020bf000000fc9b8e0bbbffd105d261a57981eaa9fa6f243cbc51ace8b20bc17b68e5eb9a40cd3e1a743c8bd5171f26cf856af080cb90bd1e6fb98bbab12d2fcf457b00dad858eacc1feb2f47faad3ce5a83539c15e937811d6efca63c3e48a00885d410cb9ca80dfae132b5485504cefac8e6cb3700000000000000000000000"], 0x1}, 0x1}, 0x80) ioctl$DRM_IOCTL_RM_CTX(r7, 0xc0086421, &(0x7f0000000100)={r9, 0x1}) 2018/03/31 07:08:26 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x99a2, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f00000004c0)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) tgkill(r1, r1, 0xb) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) r3 = fcntl$getown(r2, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000000840)="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") fcntl$setlease(r2, 0x400, 0x0) getpeername(r2, &(0x7f0000002940)=@can={0x0, 0x0}, &(0x7f00000029c0)=0x80) connect$packet(r4, &(0x7f0000002a00)={0x11, 0x7, r5, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) fstat(0xffffffffffffffff, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$dspn(&(0x7f00001f4000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r6, 0x800000c004500a, &(0x7f0000000640)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040), 0x1) write$selinux_access(r6, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x106) close(r6) syncfs(0xffffffffffffffff) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000280)=""/198) r7 = syz_open_procfs(r1, &(0x7f0000000300)='sched\x00') fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="363c51940180ebe7753205aff0fa0447a66dafe9356a7523588002a93724a0e1fe2d1192f3e19aec4d078b2ab1bb0365360f1339aa1b80de79356570d0a6b7a6025c471e7b8514989fa1e6746581add1157d812fd9ef438b5cd74178ad1fa3bb6cff15a3ede5d306b4f8d977fd65146e99d0c2b2c1d5f2c62577c3c094b374cc50eafec5b0a349c4b04ad425b5dd4d51856e426f359338dbcbe939c9da32b8ffb1f84e3df8dca651656e7818d949b14b5560d71c92335881a988a06f5c2b798dad13916946e32139ede4df933f525428b81464aea9a3c66c410bc4718ba27dab77cee9c682d9dcba6fdd36e36057a6bda603998e69e4aa516c825653071d26d991b749e7b19c2f076a0dc8f0240aabfae82984f0ee5172a6d18e0de0c1f674e57e4a71c0093db907000000000000000000000000000000", 0x137, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000600)={0x1f, 0x100000001, 0x5, 0x8, 0x4, 0x3da, 0x0, 0xffffffff, 0x0}, &(0x7f00000007c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000800)={0x7fff, 0xa, 0xf33, 0xe51c, r8}, 0x10) fremovexattr(r4, &(0x7f0000000400)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000340)={0x9}) 2018/03/31 07:08:26 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001c00)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x1a1}, 0x1}, 0x24044014) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x80) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f00000000c0)={@multicast1, @multicast2, @multicast2}, &(0x7f00000001c0)=0xc) uselib(&(0x7f0000000240)='./file0\x00') r3 = semget$private(0x0, 0x7, 0x400) semctl$GETVAL(r3, 0x0, 0xc, &(0x7f0000000200)=""/22) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff]}, 0x42, r1}) 2018/03/31 07:08:26 executing program 0: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/31 07:08:26 executing program 4: mknod$loop(&(0x7f0000000000)='./file0\x00', 0xc03a, 0x1) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000240)) r1 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x7000) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) connect$unix(r2, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) read$eventfd(0xffffffffffffffff, &(0x7f0000000180), 0x8) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/create\x00', 0x2, 0x0) 2018/03/31 07:08:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x1800) r3 = eventfd2(0x0, 0x0) r4 = dup2(r1, r3) mq_timedsend(r4, &(0x7f0000000280)="8a836c940083b8b7a7315e0a6dd98fd910797d67c251ea6a2c3930dbfdfde0aeec9b8b157d01c0431de787a0d283fe26d8", 0x31, 0x401, &(0x7f00000002c0)={0x0, 0x1c9c380}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000080)=0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000040)={0x100000000, 0x0, 0x100000001, 0x400, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r6, 0x1ff}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000180)={r6, @in={{0x2, 0x4e23}}, 0x3f, 0x7, 0x5, 0xf8f, 0x400}, &(0x7f0000000240)=0x98) dup3(r0, r1, 0x0) 2018/03/31 07:08:26 executing program 2: socket(0x3, 0x3, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x100000000000000d, 0x0, [{0x1d9, 0x0, 0x6}]}) 2018/03/31 07:08:26 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x400800) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000140)="f7c62cd5952c026855d6c884d81fd5ffcf76dc80d0994de8fe10706d0dcec7cc21e5ed88ddefa9c9f78e86fb6978ace23bc8", 0x32}, {&(0x7f0000000180)="fabd7bf8fa00a32017255b4c38c4cdf3e36ca065529f07861e61e0fa834ea75c78994b70759d843ff5e9d076bcd02286644510af7751a72139def70b5f45557ae03d7e5cbbc54054beb65754fa9ae6f7029fa6dbf52bff952102da21d81e766e7ffd5c5b8fd98dbbb78faf955edd5f5033371c07278abcb31cda59d8d42e1aa855ad7a9238edbe83077c94002df20d6cf0101521550eba5273f5ab70d760480a5fb23037d25de198216bffad25fcf866acbd5b886ed118fb1dd6939e52", 0xbd}, {&(0x7f0000000240)="410e88c0e349af2b697d7cf3c06b347e718fb70d6c3a411b8e4092b8968ae2172abb7d7487b3dd37e7877bd0d8ce834d04516858c71c4f247e95e99f04e064fb017148e11bff3a51bd08def3c4db6dfc1bc9293d72", 0x55}, {&(0x7f00000002c0)="9f25e6aaf0c8033b69108062bc6e6cb7f264006eaa0d11dba9fd84fbff1edf4f2263a9bd157e083d95ee62634f03280f7d7ca38a8c49ac52acc1c6f7d48d2b0874f5d69856935bfe6c55dc6d67a8bef2850c5744f7752f605cf2eec580740c92793a61bdec6e2f9f3673128d09de4e0caf433f7d5a10bd9663f308999d09df0a3b8ecdb2f75970bd9a9b6e591e7bd79625046156a39238f89178bf467b1a4fd81b8c37fbb627201ac2815eec1baadc73a250033e3581b1c5461e1f1ea76fa9ce114292851ce5a3a4a147fcb4cdf8ca518b40df247584d0f7846f8795765c60a4dca1aaf714761f00fda67b2bd8a66d04b0f799e3c6fe15", 0xf7}], 0x4) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x40) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000440)=r1) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000400)=0x4bb9b7ab, 0x4) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"fd596d200000000000000000001a00", 0x4000000000000403}) 2018/03/31 07:08:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="75c56b33cce5461a8a406703bf330eff52f42c33db51cdb91a24454bb7c3b7b397650e18948167dcc252bbe0810bc444004bfaf6dea2abbeeffd673c49748b742cd82f72ca2d563ccdc147", 0x4b) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/03/31 07:08:26 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x130, 0x180, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 0x0, 0x3a, 0x240}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x410) 2018/03/31 07:08:26 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000000c0)={{0x3, 0x0, 0x1, 0x0, 0x2}, 0xc7d0, 0x81, 0xfffffffffffffff9}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@empty, r2}, 0x14) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000200)) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x168) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000001c0)={'dummy0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000180)=ANY=[@ANYBLOB="1902d600003d04bcd70000feffffff002f4d0001"]) 2018/03/31 07:08:26 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/sequencer2\x00', 0xfffffffffffffffd, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000d37000)={{0x1000ff, 0x80000000a}}) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x4000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x1, 0x6, 0x92, @link_local={0x1, 0x80, 0xc2}, 'syz_tun\x00'}) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000040)=0x7, 0x4) 2018/03/31 07:08:26 executing program 3: socket(0x7, 0x7f9, 0x20002000000) 2018/03/31 07:08:26 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x4c, r1, 0x100, 0x70bd2d, 0x25dfdbfe, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3e}, @FOU_ATTR_AF={0x8, 0x2}]}, 0x4c}, 0x1}, 0x40) socketpair$inet(0x2, 0x5, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) accept4$llc(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x800) fallocate(r0, 0x3, 0x0, 0x4c02) getuid() r3 = add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="dc4e119191516a1fc114a57b8757e0fecda25892ac5851a6c1dae4c0f1fc9e466dafb5", 0x23, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r3) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000340)=r0) 2018/03/31 07:08:26 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f000078dff8)='./file0\x00', 0x80) syz_mount_image$msdos(&(0x7f0000000280)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1f, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@check_strict='check=strict', 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@codepage={'codepage', 0x3d, '1255'}, 0x2c}, {@check_strict='check=strict', 0x2c}, {@discard='discard', 0x2c}, {@uid={'uid', 0x3d, [0x33, 0x31, 0x35, 0x30, 0x31, 0x34]}, 0x2c}, {@check_normal='check=normal', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x36, 0x0]}, 0x2c}, {@codepage={'codepage', 0x3d, '865'}, 0x2c}, {@uid={'uid', 0x3d, [0x37]}, 0x2c}]}) 2018/03/31 07:08:27 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x10000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0xc00000000000000, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000140)={r2, 0xff}) ioctl$TIOCCONS(r0, 0x541d) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x6) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x1) 2018/03/31 07:08:27 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) clock_nanosleep(0x0, 0xffffffffffffffff, &(0x7f0000002c80), &(0x7f0000002d00)) r1 = fcntl$getown(r0, 0x9) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="0903f7e01f4ee9f41adf4a5065ed2954df2e5ad90be9e646f92dc4177e72102e7944a6561cd4a44f315bb2ce3bb90d1541ac290a6661339e84cda05c382bad107f125e20d6f19cc29b99700bc5", 0x4d, 0x0, &(0x7f0000cc7fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc0109207, &(0x7f0000000040)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rfkill\x00', 0x200, 0x0) r4 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000002780)={{0x9, 0x22f822702da6acf8, 0x6, 0x0, "da9f01015661d9a9e0134d1edc295586d075755c22f455bc4713de43b5932649b13d2a145eef3ebd9f2ed741", 0x8}, 0x0, 0x0, 0x20, r4, 0x0, 0xdd, "5df20fa4d6a3f524262d187d60062deb5361d7bc287ccdc2c3cd16b1a179c73d61242750deb2261cea4000d9a85f650aafa5dc3f9d8dfb7e0f2c4b06b0e1efd6", &(0x7f0000002c40)='gretap0\x00', 0x8, [], [0x6, 0x80, 0x4, 0x1]}) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = getuid() r7 = msgget$private(0x0, 0x400) msgctl$IPC_SET(r7, 0x1, &(0x7f0000000700)={{0x800000000000, r6, 0x0, r6, 0x0, 0x0, 0x4000000000000000}, 0x0, 0xfffffffffffffffc, 0x0, 0x5, 0x0, 0x0, r4, r1}) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f00000005c0)={'gretap0\x00', {0x4, 0x200, 0xccd, "941689225a0c", 0xa61}}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) process_vm_writev(r8, &(0x7f0000000280)=[{&(0x7f0000000080)=""/191, 0xbf}, {&(0x7f0000000140)=""/238, 0xee}, {&(0x7f0000000240)=""/32, 0x20}], 0x3, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/33, 0x21}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000000300)=""/47, 0x2f}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000000340)=""/251, 0xfb}, {&(0x7f0000000440)=""/22, 0x16}, {&(0x7f0000000480)=""/159, 0x9f}], 0x7, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$TIOCNOTTY(r2, 0x5422) r9 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r10 = gettid() ioctl$DRM_IOCTL_GET_CLIENT(r9, 0xc0286405, &(0x7f0000000640)={0x6, 0xffffffffffffff2e, r10, 0x0, r6, 0x20, 0x0, 0x2d}) shmget(0x3, 0x3000, 0x10, &(0x7f0000ffd000/0x3000)=nil) ioctl$PERF_EVENT_IOC_SET_BPF(r9, 0x40042408, r9) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000002940), &(0x7f0000002980)=0x4) ptrace$setopts(0x4206, r8, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r9) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000002a80)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}, [0x3, 0x6, 0x496c, 0x8, 0x7, 0x10001, 0x1, 0x7, 0x4, 0x1, 0x0, 0xa7, 0x8, 0x0, 0x4]}, &(0x7f0000002b80)=0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000002bc0)={r11, 0x2}, &(0x7f0000002c00)=0x8) futex(&(0x7f0000000680), 0x0, 0x1, &(0x7f00000006c0), &(0x7f00000028c0), 0x2) ptrace$setopts(0x4206, r4, 0xf800000000000, 0x100000) getpeername$netrom(r9, &(0x7f00000029c0)=@full, &(0x7f0000002a40)=0x48) 2018/03/31 07:08:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x8000000000}, 0xc, &(0x7f000000b000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000020000000000000000000000001c140000fefcff01002000003d812ff62df9223788b9561211443086f559ce205ef9442506f2f457b5"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0xba59f93f0445502e, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e20}, 0x6e) 2018/03/31 07:08:27 executing program 5: r0 = memfd_create(&(0x7f0000000080)='dev ', 0x0) write(r0, &(0x7f0000000000)="164690f11220a801e1", 0x9) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000000180)}}], 0x60) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x81, 0xc0c4, 0x20a, 0x6, 0x401, 0xffffffffffffff6e, 0xc24, 0x10001, r1}, 0x20) r2 = semget(0x1, 0x0, 0x203) semtimedop(r2, &(0x7f00000000c0)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000000180)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) poll(&(0x7f00000002c0)=[{r3, 0xb011}, {r0, 0x2}, {r3, 0x2}, {r3, 0x200}, {r0, 0xa0}, {r3, 0x26c1}, {r0, 0x4019}, {r0}, {r3, 0x1420}], 0x9, 0x10) 2018/03/31 07:08:27 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@mpls_newroute={0x1c, 0x18, 0x409, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x8001}}, 0x1c}, 0x1}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x21) 2018/03/31 07:08:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7c7, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000100)={{0x2, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ppp\x00', 0x400480, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000500)="7a049a09256c3137f788c25a57ee3126", 0x10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x301000, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) sendmsg$nfc_llcp(r3, &(0x7f0000000800)={&(0x7f0000000340)={0x27, 0x1, 0x1, 0x2, 0x5, 0x100, "a8d6ee5ad389d19e2b52a04a7d2c33ed8713aa201c50d4295a75214e5d21fe27ccc48aa93687eeb39356c2d09da432002127b6bbfd4ff8364cc095f2b3e00f", 0xa}, 0x60, &(0x7f0000000680)=[{&(0x7f0000000400)="aa28e7ac14affc31", 0x3a9}, {&(0x7f0000000480)="24e0166ed11bed0da6a98dea723a7cb0ba1267534b03ebb06ad78b3c867de1f3c09618299f35fa2a52773a4e2f109c0f855e4b78bca5239b82bf8f2de9823c590695323485f3c6", 0x47}, {&(0x7f0000000540)="3930febf3ad00f78370d41cd", 0xc}], 0x3, &(0x7f0000000700)=ANY=[@ANYBLOB="d0000000000000007b926b9ee8e08a2a4b5639270e37386c767c51caf7ffe2398ecf426ca9f72a2adc4b52515d66ff98a34870f469f21fc8358109d103c65d5f8efc0290d5b9917cb5b537f5e8fb2a47d2902ba67d768a37c5d810e3f38d7dd401f4f0878a7ff946458fd105c67e642647702921d22a4e4cc04346987b1c47caadb90dff2d00dbca5b29839fd20b470a39dd01f44d3a76f8ab74861e75a6bdbeed080a4d65a5c0c9f995515d4dc5539add47e8cab4fe421263e4f8ad3c000000000000000000000000000000000000"], 0xd0, 0x80}, 0x24048004) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f0000000000)={0x0, 0x5000}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x0) connect$vsock_stream(r7, &(0x7f0000000580)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) dup2(r4, r6) dup3(r4, r5, 0x0) r8 = syz_open_procfs(0x0, &(0x7f00000000c0)='loginuid\x00') ioctl$KVM_GET_IRQCHIP(r7, 0xc208ae62, &(0x7f0000000840)=@ioapic) ioctl$sock_inet_tcp_SIOCINQ(r8, 0x541b, &(0x7f0000000100)) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) setuid(r9) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="1f0000000203193b000007000000068100023b050900020000000000feff58", 0x1f}], 0x1) 2018/03/31 07:08:27 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/rtc\x00', 0x20000, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000200)="05", 0x1}], 0x1, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) getresuid(&(0x7f0000000380), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000580)={0x0, 0x10, &(0x7f0000000540)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000600)={r4, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x56ea005f, 0x7ff, 0x3, 0xa71}, &(0x7f00000006c0)=0x98) timerfd_gettime(r0, &(0x7f0000000a40)) socket$l2tp(0x18, 0x1, 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000003c0)={r0, &(0x7f0000000700)="9d0a515c438802bf252008d652ebeba3312658b514001ddaf8cc08f5e538392b9d6a526e7e3ea5de552839ab35d0892cf0263a41071ae79f7e5f59fd6645ec228dcdc2c28a805c99052b640bae489568c6c1d11f16f443109eec9095e80847be9cb796bcc1a2d840b9236d98d2dfc226237f703431ed7caa3184154f448bb5f5962dbfe6a8230e0fd166a5870f54a3fc823f5e3647108c55a2b4a15093a3adf1ca3c5b81c461f8d53487", &(0x7f0000000280)=""/182}, 0x18) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000940)={&(0x7f0000000900)=[0x0, 0x0, 0x0, 0x0], 0x4}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000800)=[@in6={0xa, 0x4e20, 0x200, @empty, 0xd5}, @in6={0xa, 0x4e21, 0xb4c1, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, @in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x63, @local={0xfe, 0x80, [], 0xaa}, 0x4}], 0xac) r5 = add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="afbe610f2625ab72d271977223e280af462b5daca11a7636c03209905b892da6ac9306db8972aa9fdb9a43c1bb8a4c96f8dd2369963536504a6a5e934ac5076b19672179d30d60d17490a944a9c51f9f79537593d5a51c3a357ca195aba1e7954c4981b1a5136fd4ef54ad645d56677b96e6f1f7fd707641f94f925dd05bfc28b985705d", 0x84, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x9, 0x10, 0x8, 0xfff}, &(0x7f0000000340)=0x18) timerfd_gettime(r1, &(0x7f00000008c0)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={r6, @in={{0x2, 0x4e24, @rand_addr=0x8}}, 0x963, 0x20000000000dc1}, 0x90) keyctl$revoke(0x3, r5) 2018/03/31 07:08:27 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xffffffff00000001, 0x8, 0x8, 0x10}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r0, &(0x7f0000000300), &(0x7f00000004c0)=""/161}, 0x9) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) 2018/03/31 07:08:27 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) r2 = accept(r1, &(0x7f0000000100)=@can, &(0x7f0000000000)=0x80) sendmsg$rds(r2, &(0x7f0000002400)={&(0x7f0000000580)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000000840)=[{&(0x7f00000005c0)=""/156, 0x9c}, {&(0x7f0000000680)=""/96, 0x60}, {&(0x7f0000000700)=""/91, 0x5b}, {&(0x7f0000000780)=""/179, 0xb3}], 0x4, &(0x7f00000020c0)=[@fadd={0x58, 0x114, 0x6, {{0x6, 0x12}, &(0x7f0000000880)=0xfadd, &(0x7f00000008c0)=0x6, 0xca3, 0x8, 0x6, 0x7, 0x15, 0x640}}, @cswp={0x58, 0x114, 0x7, {{0x6, 0x1d40}, &(0x7f0000000900)=0x800, &(0x7f0000000940)=0x4, 0x81, 0x3, 0x800, 0x0, 0x40, 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000000980)=0x4, &(0x7f00000009c0)=0x7, 0x1, 0x2, 0x7fffffff, 0x2, 0x0, 0x2fd}}, @mask_fadd={0x58, 0x114, 0x8, {{0x7, 0xc186}, &(0x7f0000000a00), &(0x7f0000000a40)=0xffffffff80000000, 0x0, 0x1, 0xfc4a, 0x2, 0x20}}, @mask_cswp={0x58, 0x114, 0x9, {{0xffffffff, 0xffffffffffffff80}, &(0x7f0000000a80)=0x400, &(0x7f0000000ac0)=0x9, 0x4, 0x69ceee8c, 0x7fffffff, 0x6, 0x9}}, @rdma_args={0x48, 0x114, 0x1, {{0x4, 0xfffffffffffffffb}, {&(0x7f0000000b00)=""/4096, 0x1000}, &(0x7f0000001ec0)=[{&(0x7f0000001b00)=""/136, 0x88}, {&(0x7f0000001bc0)=""/199, 0xc7}, {&(0x7f0000001cc0)=""/128, 0x80}, {&(0x7f0000001d40)=""/246, 0xf6}, {&(0x7f0000001e40)=""/120, 0x78}], 0x5, 0x54, 0x5}}, @fadd={0x58, 0x114, 0x6, {{0x400, 0x10001}, &(0x7f0000001f40)=0x5, &(0x7f0000001f80)=0x2, 0x2, 0xd9, 0x80000000, 0x6, 0x0, 0x1f}}, @mask_fadd={0x58, 0x114, 0x8, {{0x400, 0x8}, &(0x7f0000001fc0)=0x3, &(0x7f0000002000)=0x4, 0x8, 0x58a9, 0x8, 0x6, 0x8, 0x6}}, @fadd={0x58, 0x114, 0x6, {{0x1f, 0x3ff}, &(0x7f0000002040)=0x7, &(0x7f0000002080)=0xffffffffffffffff, 0x55, 0x2, 0xffff, 0x0, 0x9, 0x6}}], 0x308, 0x44810}, 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2208}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)={0x44, r3, 0x302, 0x70bd2b, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x800}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xab}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x4051) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000540)={0x200, 0x40, 0x920b, 0x33c2, 0x3, 0x400, 0xad}, 0xc) sendto$inet6(r0, &(0x7f0000000200)="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", 0xa9f49a524e6ce7a5, 0x0, &(0x7f0000000040)={0xa, 0x4e26, 0x81, @loopback={0x0, 0x1}, 0xffff}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000480)={0x0, 0x3}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000500)={r4, 0xc4}, 0x8) [ 1063.333962] ptrace attach of "/root/syz-executor4"[4486] was attempted by "/root/syz-executor4"[2140] 2018/03/31 07:08:27 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x80000001, 0x8000) sendmsg$alg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000080)="b51144dce0bbc1288b175dfee71c1c94d6760eff7bb2a983befa303f0fc38548ebb50e2dd9db6a47eb4487e188721fc3b2f2c1ab6c132c1f534d9e171a8fa9bd4787581e204c38700efcf0cea430bec1822f98be4eef660ec498db67f0d74f44916f252f81b3dcfd6dd9f18a216b99dfea508f1e6154fd771a4b0bcd32ccdd31723c334e1cd0167ed0f8e44244ebcd85bef4e41e454e4accf25c79af86eae78562a9a3de346859cc1705710eaeeff27fcdbb98e762", 0xb5}, {&(0x7f0000000140)="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", 0xfe}, {&(0x7f0000000240)="a8702f5ed834952347820095f53360895856caba0b62da0505b1163f96ead9b75ca381abb105569b289058866e5ecf364bff51ffa24cfa19ab661994ba853d593c29981f19038d9c52362fca077d37095cc2ca2e162703d5bd1a4b", 0x5b}, {&(0x7f00000002c0)="a9e50f91440b3cda4572711727e08e95eade5ae4fcb95ed736e9e1ee754559b12578309f5651aa8bad3d6626cd5d27f8681c71d8e76122fd00fdbaf6b3d948fde3776da22523c9200644d3e6", 0x4c}, {&(0x7f0000000340)="2079f9fd19daf1b621539a0d18fa646d8321bc9c6b365c77e8f770d237711d46967e42a87fcffb1012dfbd220f33392768330df35158f789ab5a65467a195276a284ef0efadee57fd027f7aee4a49ab8cb0022c681a99f28961a285eb86969b5309c4d09b3c98262ba7f44ce750e97111ff74a31d8a3a46298ecd83f0c7741e5655c660057885488c4f09cd2dc5a1d7476cbbda99c29a77900858d337f7c5509f8c923df0a70", 0xa6}, {&(0x7f0000000400)="a7cd09f60d690ece172c0c7c5ee4ae0845de8061ef422ec006e50148a1fec9c7c68445df71ed600c3d525e3dd3fdf664ce946fce327b64afc1e736165512ca005720e193d298760d5ac6b28006295724fec3f00f6c9d487a56b04eddc4a5f0931ca21a2a4d670864a26bb3101298b4a8cdb8f62592a326081db7a1806d71ebb069d354a50e7ab90781d0464149396d96568de01222c0f5b34cfb10", 0x9b}, {&(0x7f00000004c0)="0e01c6e725789724db5eebb4de753fe8520151fdc1ab1b9c432840c2bee79928c75287d5e309adc6f0d20d1d6ed531c03dfad9adbdcbc515dbcb5f0be6294edbc338e43935a9aa0a2afba6883ce536e9e68ad84fb313be3efc67cfa7d63e", 0x5e}, {&(0x7f0000000540)="e958d2ca10f8652d0f7d71a3247f7f877ba09f74db632d3d8f69a3c44b8d96d5b5af6914a7b98567a1596d57f0beb8a4457f7579cbdbe1070146e67b9b229488d34ff6061a8e897a9895f869462490527fabe9195aae7de508c74114d7febbddc9f4863b25c7c5cc87e83bc7ff955d6f08b12d6d62148b41754797f98c4a0df40e52138003a2d71407e97fb9422fd21fc3c3953c1610bbcbdbd8e000e9ecb819319b8f93578b9b08d59a3eb130737eaf", 0xb0}], 0x8, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x48, 0x81}, 0x80) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000bf4000)={&(0x7f000068f000)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f00003f8000)=ANY=[@ANYBLOB="6c010000170015030000000000000000ac14ffaa0000000000000000000000000000000000000000ac14ffbb0000000157a9bab0db6d02cbff010000000000000000000000000001ac14ffaa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000004000000000000000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500e0000002000000000000000000000000000000000000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000"], 0x16c}, 0x1}, 0x0) [ 1063.411442] ptrace attach of "/root/syz-executor4"[4486] was attempted by "/root/syz-executor4"[2140] 2018/03/31 07:08:27 executing program 0: io_setup(0x20, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgid(0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) io_cancel(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x2, r2, &(0x7f0000000280)="eb21ee22e8393b2f7a3c315a72f09f1a82f76c5c1664a95e9e83be8c33a88647d818f5f58e6c16bd987922a3412b31ebbb9f9fbf8e6db54a53d1f262a1867f14043a2c80500a5f40f9727f2475c8c33446a8bdfa2fbeaaa6618c8430a0ac85c3713d4854d5726a38ae7d79e59100e12f9aa7a375ef474a6ba8cfaad55e23d23ed8ac65924689aa47935957c43a573693933d5545338c1c68beb79be449da3a425c4ae36237b1f3ca8ef48b5d1e6ccc28160f7e656c22519063d35a319cfbffb4210b86e570fe99407ff6b95c2a4e04c029b085cf3b8b25fecf06ce15676a648f4405d38d2bc9f3a34e2dbc7ed6a822f0a71bb772", 0xf4, 0x1, 0x0, 0x1, r4}, &(0x7f00000001c0)) sched_rr_get_interval(0x0, &(0x7f0000000180)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x101, 0x0) getpeername$ax25(r5, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x31, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f0000000200)={0x0, 0x20}) getpgid(r3) io_getevents(r0, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f0000000540)={0x9f, 0x373, &(0x7f0000000380)="8519e311d837eedf97be0195813c2c46dff40a4df4be6c69fd81b8ff22dc261c77ce30b5903a63704a792d98d8dffd640c816c3d3e5f82d84f5950c325d5e4c1c11e7349e977382f5971b74bdadaf339e3dbb3d2cf1a7aef68bf2a37b1dd1f932483bc888c0f572c5d5643040c0910e37499ab9491ee3c6c3d06d0ce767f5b948ecc90cc72d8f8d4e5a2fff1fa82b08fbca44fa2053457aaa80aab04059504c2254b87fd34ef45b2293757c1a9780a4ba9d53d49c757573d2062d2fb9385f5ca336cf0d10eb47ca5af86f02b644f7481a908b9038584f5", &(0x7f0000000480)="b4509ca8c330a1ff3b8423034bae471d9b1d6dd3c73520aa92d0656ffc2669adf9ef0ae6f677cd9bd26436a3805263b7a3269f7f132779c1f232b528fb71f6eb497ba00cd4386ba6d4df2b3c16a6a6a42dfcf5307d4f17bb91512821ed51c81aa818b1576412a6eb5359843334eeefef0df1cae5c81710f3acd913e9a906a6e5a4c5883e3c7c79b8f7dfeeff4f6a854ea8b89db7d652e75759c96545873e16d704b7cf893caabc68370be9dde6c3afd675b54e48", 0xd7, 0xb4}) [ 1063.492563] ptrace attach of "/root/syz-executor4"[4486] was attempted by "/root/syz-executor4"[2156] 2018/03/31 07:08:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x64, 0x80000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') lstat(&(0x7f0000fd5000)='./file0\x00', &(0x7f0000059000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000533000)={0x0, 0x0, 0x0}, &(0x7f0000fd5000)=0xc) fchownat(r1, &(0x7f0000b58ff8)='./file0\x00', r2, r3, 0x1000) 2018/03/31 07:08:27 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='-@cpuset[md5sum[\x00', 0x0) write(r0, &(0x7f0000a17000)='\t', 0x1) connect$ax25(r0, &(0x7f0000000180)={0x3, {"22f09dcabf344c"}, 0x6}, 0x10) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0xd6f4, 0x420001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffff4) getpgrp(0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) iopl(0x100000000) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/ip_tables_targets\x00') ioctl$fiemap(r2, 0x40086602, &(0x7f00000011c0)) [ 1063.542754] ptrace attach of "/root/syz-executor4"[4486] was attempted by "/root/syz-executor4"[2140] 2018/03/31 07:08:27 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x2, 0x0, 0x80000000, 0x3ff, "875315109cf8030953c70ce71b5126bbf27469f0392cbec76278d414a416220f87070c089322e0e8112e43a86b6cc41656496b190ccff896fc30674d9dd4af", 0x30}, 0x80) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x100, 0x10000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}]}) 2018/03/31 07:08:27 executing program 2: r0 = semget$private(0x0, 0xa, 0x0) semop(r0, &(0x7f0000000080)=[{}, {0x0, 0xffffffff}], 0x2) semop(r0, &(0x7f000002efe2)=[{}], 0x35d) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) semop(r0, &(0x7f0000176ff5)=[{0x3, 0xfffffffffffffffc, 0x800}], 0x1) 2018/03/31 07:08:27 executing program 3: r0 = open(&(0x7f0000000900)='./file1\x00', 0x80400, 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) shmget$private(0x0, 0x4000, 0x7c000412, &(0x7f0000ffb000/0x4000)=nil) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) seccomp(0x1, 0x1, &(0x7f0000000580)={0x5, &(0x7f0000000540)=[{0x0, 0x5cb, 0x0, 0x80000001}, {0x4, 0x0, 0x0, 0xaf}, {0xfffffffffffffffc, 0x3, 0x1, 0x7}, {0xfff, 0x7fff, 0x5}, {0x1000000003e, 0x3, 0xba, 0x6}]}) sendto$unix(r0, &(0x7f0000001cc0)="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", 0x1000, 0x40010, &(0x7f0000001c00)=@file={0x0, './file0\x00'}, 0x6e) perf_event_open(&(0x7f0000000940)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x11, 0x0, 0x40000, 0x0, 0x2000000000000, 0x2, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x140, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22}}, [0x1ff, 0x6, 0x2, 0x0, 0x7, 0x0, 0x2, 0x1, 0xffffffffffff4237, 0x20, 0x0, 0x9, 0x594, 0x40, 0x305]}, &(0x7f0000000380)=0x100) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e24, @rand_addr=0x1}}}, 0x84) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000480)=""/175) r4 = syz_open_pts(r2, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000240)={{0xffffffffffffffff, 0x3, 0x0, 0x0, 0x5fd}, 0x4, 0x20, 0x9e89}) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000000c40)="7396453d55d27d1cfc31bd50379f0682ed13e9c5514304b5e353c571e090894a92a8b9595e52569c8b71fe9821e94b425e74093654dafeb85050566812a6262d32d00736668b5f1da5ee635d54811db2dc9df12c15c9d12305150dcf27b3d46d34cdd4495226277faed8319152bf777d3bcede04ec93b98f2865cbf6637e14a48be0b5789e498b2283ee4048dbb2925b15be00147d59efe5de580fc9f048954d29d039da3f3f1a01010c1da3107916f07a8b587f8f1b7b60c0d6d071df61c2357c1649f79133ec35a786012da74dbcff3e79a22effd847105d625b891da8fc4194743183c8aebb9e9d8c75") fcntl$getownex(r0, 0x10, &(0x7f00000009c0)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000700)) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r6) r7 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r8 = dup3(r7, r6, 0x0) pwritev(r6, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x79a}], 0x1, 0x0) fcntl$setstatus(r6, 0x4, 0x4000) write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r7, 0x3) getpgrp(0x0) perf_event_open(&(0x7f0000000a40)={0x0, 0x70, 0x5, 0x3ff, 0x5, 0x0, 0x0, 0x200, 0x0, 0x4, 0x4, 0x6, 0x3, 0x7, 0x5, 0x3, 0x0, 0x9d03, 0x8, 0x10000, 0xfffffffffffffe00, 0x6, 0x0, 0x1, 0xffffffffffff7493, 0x0, 0x1, 0xffffffff, 0x3, 0x4, 0x9cc, 0x401, 0x4, 0x1359, 0x9, 0xf4, 0x101, 0x78d, 0x0, 0x4, 0x1, @perf_bp={&(0x7f00000008c0), 0x2}, 0x8, 0x40, 0x8, 0x4, 0x401, 0x800, 0x4}, r5, 0x7fff, r8, 0x3) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}}) 2018/03/31 07:08:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001980)) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000383000), 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000001900)='/dev/vcs#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00000019c0)={0x3f, 0x669d24effbad4ab1, 0x0, 0x81, "cc24bf0ec37ef753c286b597dbcf07449e1e4bf471d6b79921c459288d34c8066d302d063522d2b451301b88", 0x3}) syz_open_dev$mice(&(0x7f0000001a00)='/dev/input/mice\x00', 0x0, 0x80000) openat$cgroup(r1, &(0x7f0000001a40)='syz0\x00', 0x200002, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001940)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x18e6, 0x101040) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000001c00)={0x0, 0x3, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @random="67a11021ee55", @empty]}) r3 = gettid() r4 = getuid() r5 = geteuid() sendmsg$netlink(r2, &(0x7f00000018c0)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001840)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="980300003d00010429bd7b59dec81e2985d06a00", @ANYRES32=r3, @ANYBLOB="08004e000100010008003700", @ANYRES32=r4, @ANYBLOB="080050002e400a00cc017700790b677c7dc3418785e0826cba1f0819b8456c2332f301603b0f2b709b011be4bfd4c44309256a47c5b4d574d3a13b0281e4d70fad663a10a2ffb28d4b12dfd369e9895465e5b51565e6cac7286a0a6728845fbed84dc84f739e4b3d418176026ffc445dccbc902e914c94c554734da918b56d4940fd9666e4cda35de3e22379c499337c2a05e486318f0ef0475213c946894fa8780c18fc5474607ae0dda9f079ef6a93162ba914000b00fe80000000000000000000000000000e08005500", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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"], 0x398}, {&(0x7f0000000440)={0x88, 0x22, 0x105, 0x70bd25, 0x25dfdbfd, "", [@typed={0xc, 0x5d, @u64=0x1}, @generic="fbadf9f9a5cef532ffea8e82f6527a4d6205ffe38779bad0a3a88d2a38b78de1831e97908bef726c83d734b244c9e3563d6fdbd87118cb73e6d7aef3272ac5439b9d88ab6d25c0a98abc99800747be0d7a8916d8d1967ad8e5347f92d76d81ba5c7462213e8ab319c03c2c"]}, 0x88}, {&(0x7f0000000500)={0x34, 0x2c, 0x230, 0x70bd26, 0x25dfdbff, "", [@nested={0x24, 0x26, [@typed={0x14, 0x33, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0xe0}}, @typed={0xc, 0x43, @str='user\x00'}]}]}, 0x34}, {&(0x7f0000000540)=ANY=[@ANYBLOB="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0x12cc}], 0x4, &(0x7f0000001880)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x8d969134e72a3e3b}, 0x20000004) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001ac0)={{{@in6=@dev, @in6=@remote}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000001bc0)=0xa3) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000001a80)={0x0, 0x1, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) 2018/03/31 07:08:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x11, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000080)={0x6, 0x0, [{0x1ff, 0x7, 0x0, 0x0, @sint={0xaf}}, {0x7, 0x3, 0x0, 0x0, @irqchip={0x20, 0xe26b}}, {0x28, 0x3, 0x0, 0x0, @adapter={0x0, 0x8, 0x726, 0xff, 0x8001}}, {0x2, 0x3, 0x0, 0x0, @msi={0x4, 0x7fff, 0x1ff}}, {0x9, 0x0, 0x0, 0x0, @irqchip={0xacee, 0x1}}, {0x80000000, 0x3, 0x0, 0x0, @msi={0xfff, 0x4, 0x100000001}}]}) 2018/03/31 07:08:27 executing program 0: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) chdir(&(0x7f0000000080)='./file0\x00') r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x8000) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x100) 2018/03/31 07:08:27 executing program 6: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={0x0, 0xfd, 0x7, 0x20}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x1, 0x40}, 0x90) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000340)=0x0) fcntl$setown(r0, 0x8, r3) r4 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0), 0x0, 0xfffffffffffffffb) fchown(r4, 0x0, 0x0) 2018/03/31 07:08:27 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1012, 0x81006) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x101}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000100)={0x10000000, 0x5, 0x2c}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080)=0x5f, 0x102000004) 2018/03/31 07:08:27 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000000300)="152524e6d64b47a56d037b8f1de6ef9f19bea6003db2b3c9be9ba4962f5ab4dbabb005d6135a9ceb5ea5cdd6a9baa4e8a95d1e28fc285fa7c9e045f7375df7bd34ec3e03e1d5411754256ca6c16852bb805ae39b5227a1e74ec748962e184ae414ef3af4d712aae0239571e3de925ea0310d7ff5325fbeb4f2ac5c33a1142731e9d78383b5cbe55de3525a7dcba19356dae709663a74bf74bb15ad22822d05a8b28410c040100ed5f04bb0000460b43a1ed8c5f6731b480b4b67b470f8683e77039cb1fe4daa811334640f1b1a7e2a1a170c51d0ed6e570d1518246052534ca2c86e7018c3481eb2fe157a74f415", 0xee, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) r1 = accept4(r0, &(0x7f0000000400)=@llc, &(0x7f0000000100)=0xfefa257f3bb1bb32, 0x80802) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x6, 0x9, 0x101, 0x9, 0xfff, 0xd0, 0x2, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x0, 0x5, 0x1000, 0x81, 0x2}, 0x98) shutdown(r0, 0x1) 2018/03/31 07:08:27 executing program 4: listxattr(&(0x7f0000005b40)='./file0\x00', &(0x7f0000005b80)=""/72, 0x48) recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) pwritev(r1, &(0x7f0000000bc0)=[{&(0x7f00000004c0)}, {&(0x7f0000000980)="48a9d1312b647a2b3fca44e034a5a76cd284ba0893d6841ffa24434a2983508f81126a4e575c83a394dd0138e87621595584f73584468d465e8b2e0a823ad07e6b7bc9b3150d2acfc39080870735b6c6961d4e62a128849c19637abfcc9c8f20c2bfb28d4bea3c13370daf5b02f40fbd6d5e9512cbb33b705e3529748c8e9b86804b76435603bf3a492d0c1db56ba32ed2e74eaaf577e1571af2ea6528c5f24a553df6b16cbc3413523664446bc6ec24a504ec5f721d9049b39e1067fba26051a7343e04e0123d40663c902f8565c43119166df6d4f1041eb1e974", 0xdb}, {&(0x7f0000000b00)="53b2b5260195e42917a23a0a00a634c5dcf6031d63420f8eb4f57a9bfc9e9b40ce4975543244844166ebe95faacd845e5c24a862db15e29cfed5c65d999feb9630c08504544a733ecd977c891c3a5b00e6b76bd2cf0542eec70e0c48da18f44a980b05fb438fb8b8bc055556ed3bc072fee81bd729247071523dc05d9c7d9bd27e9fcc719c49e7cc6516828f69d04f132d2730db4f0bf49adcf60b4031bb69f1ef0178ce190d92d367505ac5cf4447244f4b", 0xb2}], 0x3, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, 0x0}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r3, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() pwritev(r4, &(0x7f0000000880)=[{&(0x7f0000000000)="a1ae187dcd5842fd75b04d5034967170a8a67345", 0x14}, {&(0x7f00000003c0)="2a2605dd36a6c4d91c84583a3882c84b52019acd04a5f4eea570bb1a440b9219e710584d5df3a4d66c86de18de44c7bae650b75b754cb82ed83a26dedad060709c68e87e6d3760cb50ea9edcd2a2086a85a0bb769403b35ff721495667cd02638c194dd56016cb914a70278fc1a4e14c02c1c00ea281f4820b56ce65a0989465c9616b34270348ec0a1bb4ae29f5d7625770b1923b20c3f48f01f69e9a038e79b467158cec1c943d382f410022d4988e93da3602b3216b14fc", 0xb9}, {&(0x7f00000004c0)="c09351ee9f96803908591a108d82af96d877a0abf203e0956d8f4715aefe9acc5c281894a80ac4029cbb9bcf2eaea5c44d2616c48ffe301231c68afb5d520bd76adfa960f9c899cd1adc61f7c3e4ee218bbfb1b126610b2399f9dc3e351c422614e0dd4739a5c3155dec05a3758a29f97bd0a5cd1051919ce4cbd98ded3bd3b343beb0dde626b4831d9c1bf44c727833623a7e4a577a61ccd7f3e39d", 0x9c}, {&(0x7f0000000600)="dc0ac79e55830bd23bd8bad1e46d8ccc3e4607d258385ec30bd0a1f7b24ebab1aa672deeb14073e52e2efdb00284e45ade68276463911015fe8a844b1ecf6cab18de33a57db75e17ef4c819a80bfe1408472cc56342552d3dcf54a54f289c56a3f6563d3d726c8aa1bef800b346156b0df5936ed97fdeab0c26c4ffc5015fd0abb9c3cda87da9842b26804c9b20c54f5160da1012cd9e9e725bd2552574a5d9550b5e53b7c9e57903634417681e851faa2145908e4defa50c20c25fa90a0c1784eb1a0b6df0bf0a167093468c4b9e59a65312860b8eeda638885291e67ce725664b406ce13f042683928452fe2138702dc81ccc18b08", 0xf6}, {&(0x7f0000000700)="9c64d06ed1b166bc1a1fa6a74a37757e803f027db8bcba5e4f17434967a1d60c6d08dc60c5d213fc87588b136471206f1c592d959c89bb418fc34571b56c27c39d8aa34a68315d1f80bd42f8c4d42e78fd7cf8bcabea1f5649f5b1d5aee83dfed365e0844ddfb60389dada995897b26c20b155602084d43591ce2608b52428896a2a920200b66dac7f45facf81fdc74c1bf79352443c2018bf6ac531b1ea3208f445a4248ca79c55ebb4a8a490a58e51fdb2aa41e694838dd650d8bad40b3232c739e862e195e5739763a8abf784747b8acb663f0b1d22700e26284162d10ed136d498", 0xe3}, {&(0x7f0000000800)="72b87f67c25941f461f89f652440c4ee957d171bb1db1c93a2ee727b6aefcf2b406693da4660762284d1b9b1b6413265949654dea6df5758719881a11a38dfbbedd9fd8463f82091a0469a22cbf5e1033b5d3cf6022930e075c3b10c002507238ac48ef4d281f64f9b92db47bb26bf3eb5a4d552e3f7c0421c4f8f45d56f", 0x7e}], 0x6, 0x0) dup2(r0, r4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000480)=0x8, 0xfffffffffffffd9e) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000005c0)=0x3, 0x8) 2018/03/31 07:08:27 executing program 0: r0 = socket(0x80000000, 0x3, 0x8003) write(r0, &(0x7f0000000000)="240000004e001f0014f9f4070008f408020806b70d000100040000000004000800000000", 0xffffffffffffff3e) 2018/03/31 07:08:28 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004523, &(0x7f0000000000)) r1 = syz_open_dev$adsp(&(0x7f0000000900)='/dev/adsp#\x00', 0x1f, 0x80000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000940)=@req={0x1, 0x0, 0x5b4, 0x7}, 0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000004c0)) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000000)=""/225, 0xe1}, {&(0x7f0000000100)=""/104, 0x68}, {&(0x7f0000000180)=""/77, 0x4d}, {&(0x7f0000000200)=""/137, 0x89}, {&(0x7f00000002c0)=""/191, 0xbf}, {&(0x7f0000000380)=""/164, 0xa4}], 0x6) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000500)={0xffffffffffffffd1, 0x80000001, 0x4}) 2018/03/31 07:08:28 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1d, 0x6, 0xa000000000000) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) sendmsg(r2, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/31 07:08:28 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x5, 0x100) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) signalfd(0xffffffffffffffff, &(0x7f0000559ff8)={0xfffffffffffffffd}, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x800) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@int=0x7b, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x800, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/03/31 07:08:28 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000040)=""/246) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000140)=""/112) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)={r1, 0x6, 0x76, "d4bae4295e6f5f24b4eed8d504d2954093694121df72f03449653936eefeed9f1a7aa3cdacc879165df644119ed436f98951c5773af7e7fa3c82cb51774bf59238718ecc749ff25fbf8ca06543f9616e69be3ee226897a2cd8cd43ea22766da6ee777c447228edaf03fb9dd3038221976e292c0a1df4"}, 0x7e) 2018/03/31 07:08:28 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2000) r1 = memfd_create(&(0x7f00000001c0)='@&prockeyring\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000044000)) epoll_create1(0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setpriority(0x0, r3, 0x7) r5 = request_key(&(0x7f0000000080)='blacklist\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='/dev/snd/seq\x00', 0xfffffffffffffffc) keyctl$get_persistent(0x16, r4, r5) 2018/03/31 07:08:28 executing program 4: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x0, 0x400) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000140)={0x4, 0x7, 0x7, 0x0, 0x2, 0x8}) syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x2) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = dup(0xffffffffffffff9c) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)={0x5}) msgsnd(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000000000000c9926bbbbb06ef7b11e8868a311e082309e28ab7b1cfd1a37928f1c6705e8de9b7c22cf03826d73f2441a49dc1b01014323fa266f8a3898018fdff77fa641de260e06bdc3f25eb100d1693d72512c7244f0e14fde469ccae4e88dd"], 0x1, 0x800) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) mlock(&(0x7f0000a67000/0x2000)=nil, 0x2000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000040)={0x7ff, 0x4, 0x1}) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000080)=""/95) shmat(0x0, &(0x7f0000b03000/0x3000)=nil, 0x4000) 2018/03/31 07:08:28 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000002c0)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x128) sendmsg(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000440)=@nfc={0x27}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000640)=ANY=[], 0x0, 0x8004}, 0x0) 2018/03/31 07:08:28 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x76e4ae72, 0x402) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x0, 0x0) close(r3) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000100)) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)=0x200000000) pread64(r1, &(0x7f00000014c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) setsockopt$inet_dccp_int(r0, 0x21, 0xe, &(0x7f0000000080)=0x1, 0x4) close(r1) eventfd(0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) rt_sigsuspend(&(0x7f00000002c0)={0x6e}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000200)={r4, @in={{0x2, 0x4e20}}, 0x80000000, 0x1, 0x6, 0x7, 0x8}, 0x98) [ 1064.839643] can: request_module (can-proto-0) failed. 2018/03/31 07:08:28 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x3) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000d01ff0)=ANY=[], 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r0, &(0x7f00000000c0), 0x0) close(r2) close(r0) [ 1064.897540] can: request_module (can-proto-0) failed. 2018/03/31 07:08:28 executing program 0: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) 2018/03/31 07:08:28 executing program 2: ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x40000000002, 0x8, 0x8, 0x401, 0x8, 0x4, 0x2, 0x2000000000000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = socket(0xa, 0x2, 0x0) setsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f0000000000), 0x0) sendto$inet(r3, &(0x7f0000213fd7), 0x0, 0x0, &(0x7f00009faff0)={0x2}, 0x10) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000340)=@get={0x1, &(0x7f0000000140)=""/121, 0x5}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) readv(r0, &(0x7f0000001980)=[{&(0x7f00000018c0)=""/182, 0xb6}], 0x1) r4 = syz_open_pts(r0, 0x2) readv(r4, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/61, 0x3d}, {&(0x7f00000001c0)=""/200, 0xc8}, {&(0x7f00000014c0)=""/239, 0xef}, {&(0x7f0000000080)=""/10, 0xa}, {&(0x7f0000000100)=""/55, 0x37}], 0x5) socket$unix(0x1, 0x5, 0x0) r5 = dup3(r4, r0, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000380)=0x0) ptrace(0xffffffffffffffff, r6) write(r0, &(0x7f0000c34fff), 0xffffff0b) preadv(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) ioctl$VHOST_GET_VRING_BASE(0xffffffffffffffff, 0xc008af12, &(0x7f0000000280)) fallocate(r7, 0x0, 0x0, 0xffe) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) ioctl$VHOST_GET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af14, &(0x7f0000000080)={0x0, 0x7}) 2018/03/31 07:08:28 executing program 0: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cdg\x00', 0x4) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x3de) 2018/03/31 07:08:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b67fd0)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8}]}]}, 0x30}, 0x1}, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x1000, &(0x7f00000000c0)="0a57b767da9586e5104c14a7a95e619213c5d6a042b122b1e739f7f21042e91002225475df24e36e") 2018/03/31 07:08:28 executing program 0: r0 = memfd_create(&(0x7f0000000000)="75736572aa736563757269747900", 0x2000000005) lseek(r0, 0x8000000000, 0x1) ioctl$TIOCSCTTY(r0, 0x540e, 0x1) sendfile(r0, r0, 0x0, 0x400) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000001c0)=0x100000001, &(0x7f0000000200)=0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x200000c, 0x81110, r0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/57) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@broadcast, @in=@loopback}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/194) 2018/03/31 07:08:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000000)={@dev, @broadcast}, &(0x7f0000000040)=0xc) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000300)=""/4096) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xfffffffffffffe9c, &(0x7f0000003b80)={&(0x7f0000000280)=ANY=[], 0x3}, 0x1}, 0x7c) 2018/03/31 07:08:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'nr0\x00'}, 0x18) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7a, 0x10000) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000080)) r3 = getuid() rt_sigaction(0xc, &(0x7f0000000240)={0x500, {0x2}, 0x90000004, 0x9}, &(0x7f0000000280), 0x8, &(0x7f00000002c0)) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x7ff) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) sched_rr_get_interval(r5, &(0x7f0000000140)) r6 = socket(0x2, 0xfffffffffffffffe, 0x80000001) ioctl$int_in(r1, 0x5421, &(0x7f0000000200)=0x80000001) sendmsg(r6, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) 2018/03/31 07:08:29 executing program 4: r0 = socket$inet(0x2, 0x80003, 0x7) r1 = shmget(0x1, 0x4000, 0x4, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000006c0)=""/180) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x410100) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f00000000c0)=0x1, 0x4) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000800)={r2}) preadv(r3, &(0x7f00000005c0)=[{&(0x7f0000000140)=""/123, 0x7b}, {&(0x7f00000001c0)=""/88, 0x58}, {&(0x7f0000000240)=""/235, 0xeb}, {&(0x7f0000000340)=""/33, 0x21}, {&(0x7f0000000380)=""/57, 0x39}, {&(0x7f00000003c0)=""/181, 0xb5}, {&(0x7f0000000480)=""/92, 0x5c}, {&(0x7f0000000500)=""/155, 0x9b}], 0x8, 0x0) setitimer(0x0, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, &(0x7f0000000640)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000007c0)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000680)={'erspan0\x00', 0x801}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/31 07:08:29 executing program 7: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d070000000000000000204000000000000000020000000000000000000000000000000000000000000000c0010000000000700000000000000600000000000000010000000000000000100000001000000010000000100000610000000500000000000000000000000000000000000000000000004503000000000000000000000001000000000000000000c001000000000000180100000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000e07956565b5f45a6bad668ef5e4a3a4f3030b86e0d5f4090902c6457136c", 0x129, 0x10000}, {&(0x7f0000012000)="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", 0x1a0, 0x400f40}, {&(0x7f0000014800)="000000000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100000000000000000000000000000000000000000000000000000000000000", 0x60, 0x406680}, {&(0x7f0000015b00)="000000000000000000000300000000000000000100000000000000404000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000003000000000000", 0x60, 0x7}], 0x0, &(0x7f0000016000)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TCSBRKP(r3, 0x5425, 0xfffffffffffffffa) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x81, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001440)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000001340)=@ioapic) ioctl$VHOST_SET_VRING_CALL(r5, 0x4008af21, &(0x7f0000000040)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000014c0)={r3, 0x7fffffffffffffd, 0xfffffffffffffffe, r3}) mkdirat$cgroup(r5, &(0x7f00000000c0)='syz1\x00', 0x1ff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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&(0x7f0000001280)=0x2) getuid() getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000012c0)={0x3, 0x337e, 0x0, 0x9, 0x3, 0x2, 0x4, 0x7fff, r6}, &(0x7f0000001300)=0x20) ppoll(&(0x7f0000000100)=[{r0}, {r2, 0x20}, {r0, 0x1}, {r0, 0x8002}], 0x4, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x8) 2018/03/31 07:08:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) truncate(&(0x7f0000000040)='./file0\x00', 0x6) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f00005c9000), 0x4ab, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000001640)=""/4096, &(0x7f00000000c0)=0x1000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) sendmmsg(r0, &(0x7f00000015c0)=[{{&(0x7f0000000580)=@l2={0x1f}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000600)='O', 0x1}], 0x1, &(0x7f00000006c0)}}, {{&(0x7f0000000780)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dc3cf318770593689a9004bc8436f82582524fd9f0f7b8d5ef531d86f3ca32582854360118a6e60d363233660ab0d6d58e6852e761158e32393853487fe59a"}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000800)="f58771a6d77cc496a34fc0d419c21b1315ec7fb14b3e91bcf1b9c65a669eb178e2d22c8c3f8d9ce0bcadd0ca8e1e17c8adc20036a879610d81ec7e13666f7b2d4441af0aaf83502e6521496352bea925a91601d129873a51ffeaf243ae3463f9b819bd21798c14b436fb0dd55d608375", 0x70}, {&(0x7f0000000940)="28289a0751da4a2788fb7835324a76a0f6818de0a94c04489ade90f7dd5435aea7e71fdca65a4dbf2bc85eb244f6e63fceb259036c1b9ec26e8341defd8d65671cd4008c371c02ffc1e981871a8a033239880601fd326665e22a1e3b046e477f48deb88985ef413aeb27d42ac046be2d9aa06c66e9ba4632123eaa6bc641d2c1a39fe5738979e75afba433c50e8c326cee026be36e3758c93d58d59e12d411ae367e2dc104e7ee7f4b92f71f59131a31ebb1e5b7dbe93cc635022832eee367e36571755b9691a29e840c5b8d10c20533dd", 0xd1}, {&(0x7f0000000a80)="df556e8025631d1726fb20e71f7a72d700e44610075c6213a7d0473563d4633ea29bf4dea29e7432d78fe683d310e39546e693841c8df864bf2b76df42027e33f6cb8ee10a2487152275261dabec6b80c35ccfbfd153539462eeb6007a1d38f335ac53460b957b437394fb8381309a74fc54c33934a8e5ce20b3ba8094b3080f166f53e4947cf41564578f4ded2c1952a32d5535d8ec1cb01d5b9c661e3af23043bc27bed3094d265397eb788d11", 0xae}], 0x3, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0xa0, 0x14}}], 0x2, 0x48050) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000100)) 2018/03/31 07:08:29 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x1, 0x8, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, r0, 0x0) pread64(r1, &(0x7f0000000100)=""/9, 0x9, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r0, r0}) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x6, 0x0) fsync(0xffffffffffffffff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x640, 0x4) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet6_int(r2, 0x29, 0x7e, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00006da000), 0x4) close(r2) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000000)={0x7f, @multicast2=0xe0000002, 0x4e20, 0x2, 'wlc\x00', 0x4, 0xc5bd, 0x45}, 0x2c) bind$rds(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/03/31 07:08:29 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000180)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000001c0)={0x5, 0x8209, 0x391d, 0x401, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0x20}, &(0x7f0000000280)=0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f0000000080)="4f2fa3", 0x3) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f00000000c0)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000000)={0x1c, 0x1000d, 0x6, 0x5, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@typed={0x4}]}]}, 0x1c}, 0x1}, 0x0) 2018/03/31 07:08:29 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0xa0080, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x26b, 0x6, 0x3000}, 0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000000c0)=0x3fffffd) [ 1066.146751] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/03/31 07:08:29 executing program 0: userfaultfd(0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x2, 0x40000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x81, 0x40000) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000000c0)=""/19) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000005c0)=@nat={'nat\x00', 0x19, 0x3, 0x90, [0x20000200, 0x0, 0x0, 0x20000420, 0x20000588], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x3}]}, 0x108) 2018/03/31 07:08:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000005c0)=@nat={'nat\x00', 0x19, 0x3, 0x90, [0x20000200, 0x0, 0x0, 0x20000420, 0x20000588], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x3}]}, 0x108) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, 0x1c) 2018/03/31 07:08:30 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x288002) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') renameat(r1, &(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') 2018/03/31 07:08:30 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = memfd_create(&(0x7f0000000000)=']self\x00', 0x1) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f00009d2ff8)=0x40000081) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) mremap(&(0x7f00004ad000/0x4000)=nil, 0x4000, 0x4000, 0xffffffffffffffff, &(0x7f00007a6000/0x4000)=nil) 2018/03/31 07:08:30 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000fc0000)='./file0\x00', &(0x7f000029aff7)=@known='user.syz\x00', &(0x7f0000fc0000)="2f2f73656c696e757800000101", 0x90, 0x0) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xffff, 0x1, 0x0, 0x8, 0x0, 0x78e, 0x0, 0x2, 0xfff, 0x0, 0x3, 0x294cc12e, 0x3, 0x0, 0x9, 0x6, 0x5, 0x5, 0x3, 0x6, 0x101, 0x9, 0x2, 0x5, 0x0, 0x3f, 0x400, 0x2, 0x3, 0x8001, 0x0, 0xfffffffffffffff8, 0x3f, 0x6, 0xffffffffffffffff, 0x3, 0x0, 0xee, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x401, 0x80000000, 0x6, 0x100000000, 0x7, 0x12}, r3, 0x7, r1, 0x2000000001) r4 = memfd_create(&(0x7f00000000c0)='system%user\x00', 0x1) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000011c0)={0x0, @empty, @rand_addr}, &(0x7f0000001200)=0xc) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000001240)={@loopback={0x0, 0x1}, r5}, 0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000480), &(0x7f00000004c0)=0x4) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000200)={@loopback}, &(0x7f0000000240)=0x14) 2018/03/31 07:08:30 executing program 2: setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080), 0x8) accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000003c0)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-net\x00', 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ion\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ashmem\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000500)={&(0x7f00000004c0)='./file0\x00'}, 0x10) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/status\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) creat(&(0x7f00000005c0)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000600)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000800)=0xc) signalfd(0xffffffffffffff9c, &(0x7f0000000840), 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000880)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/create\x00', 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/checkreqprot\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/enforce\x00', 0x0, 0x0) epoll_create1(0x0) inotify_init1(0x810) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000e80)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000ec0)=0x1c, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000001040)='/dev/dmmidi#\x00', 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) syz_open_dev$binder(&(0x7f0000001180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001380)='/selinux/relabel\x00', 0x2, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001700)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) stat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)) getgid() syz_open_dev$sndseq(&(0x7f0000001980)='/dev/snd/seq\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000019c0)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000001a00)='/dev/urandom\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$audion(&(0x7f0000001c00)='/dev/audio#\x00', 0x1, 0x8002) openat$ashmem(0xffffffffffffff9c, &(0x7f00000034c0)='/dev/ashmem\x00', 0x0, 0x0) creat(&(0x7f0000003500)='./file0\x00', 0x0) open(&(0x7f0000003540)='./file0\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000035c0)='/dev/ashmem\x00', 0x0, 0x0) getegid() accept4$llc(0xffffffffffffffff, &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003780)=0x10, 0x0) syz_open_dev$urandom(&(0x7f0000004f40)='/dev/urandom\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004f80)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000005000)={0x28, 0x0, 0x0, @host=0x2}, 0x1e2, 0x0) pipe2(&(0x7f0000005040), 0x0) syz_open_dev$loop(&(0x7f0000005080)='/dev/loop#\x00', 0x0, 0x80000) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000005100)='/selinux/member\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000005140)='/selinux/access\x00', 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) creat(&(0x7f0000005180)='./file0\x00', 0x0) socket$rds(0x15, 0x5, 0x0) socket$kcm(0x29, 0x5, 0x0) syz_open_dev$mice(&(0x7f0000005a40)='/dev/input/mice\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000005a80)) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) accept$unix(0xffffffffffffffff, &(0x7f0000005c80), &(0x7f0000005d00)=0x6e) getegid() socket$inet(0x2, 0xa, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/31 07:08:30 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r0, 0xc0045878) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000140)="57f497c07989c619e48c28775f63e222da551e9b6789bb5d6fde46b2dc89543af1a8f144729ae3", 0x27}], 0x1, 0x0) r1 = request_key(&(0x7f0000001600)='keyring\x00', &(0x7f0000001640)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001680)='\x00', 0xffffffffffffffff) r2 = request_key(&(0x7f0000001740)='logon\x00', &(0x7f0000001780)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000017c0)='&\x00', 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f00000016c0)='keyring\x00', &(0x7f0000001700)={0x73, 0x79, 0x7a, 0x0}, r2) ftruncate(r0, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r0, &(0x7f0000000240)=""/4096, 0x1000) r5 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000001480)={{{@in6=@dev, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000015c0)=0xe8) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) epoll_wait(r5, &(0x7f0000000200)=[{}], 0x1, 0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001800)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f00000012c0)=0x2) fcntl$setstatus(r0, 0x4, 0x0) pread64(r5, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f0000001300)={0x6, 0x3}) r6 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x0, 0x0, 0xfffffffffffffffc, r4}, &(0x7f0000001240)=0x10) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r6) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440)=r7, 0x4) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000500)) 2018/03/31 07:08:30 executing program 5: keyctl$restrict_keyring(0x1d, 0xfffffffffffffffc, &(0x7f0000000000)='rxrpc_s\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x4) [ 1066.530831] sctp: [Deprecated]: syz-executor4 (pid 2354) Use of int in maxseg socket option. [ 1066.530831] Use struct sctp_assoc_value instead [ 1066.556208] irq bypass consumer (token 000000007d6cf5a3) registration fails: -16 [ 1066.718199] sctp: [Deprecated]: syz-executor4 (pid 2383) Use of int in maxseg socket option. [ 1066.718199] Use struct sctp_assoc_value instead 2018/03/31 07:08:30 executing program 6: r0 = socket(0xa, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'lo\x00', 0x0}) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040)=0x401, 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@empty, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdff, r1}) perf_event_open(&(0x7f0000da2f88)={0x4000000002, 0x70, 0x9e, 0x1, 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_bp={&(0x7f000024efff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0xfffffffffffffffe) fcntl$setlease(r2, 0x400, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000100)={0xfffffffffffff443, 0x1167}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) 2018/03/31 07:08:30 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$eventfd(r0, &(0x7f0000000000)=0x2, 0x8) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f00000f7ff0)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x6}) faccessat(r2, &(0x7f0000000200)='./file1\x00', 0x8, 0x800) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={r3, r4}) rename(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./control\x00') creat(&(0x7f0000d92ff0)='./control/file0\x00', 0x0) dup2(r0, r1) 2018/03/31 07:08:30 executing program 7: syz_open_procfs(0xffffffffffffffff, &(0x7f00001aa000)='net/psched\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000001340)=""/195) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000000180)) pread64(r1, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) getpgrp(0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = accept(r2, &(0x7f0000000440)=@rc, &(0x7f0000000380)=0xffffffffffffff82) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="1c000000200001efe7510a000000000000000000040000000800110011e0faa73a21a8ffd00fc822980bd0fa3a384429e5dc6ecf258354befaba92d1c949adf80df07a0924187dfee20a8e6ebd68990334f6b79d9b1547d93b7dfb334d14c68e21f77e9c962cdd92883fa9755f824f26143ae725fcdae564e14f7178c23f0359f59eec11d2adb05b9b2aed4f71780396fdc0b3"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000a1c000/0x1000)=nil, 0x1000, 0x3, 0x1b071, r3, 0x4) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x0, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000500)={r6, 0x101}, &(0x7f0000000540)=0x8) tee(r5, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3ff, 0x91f, 0xe134, 0x1a, 0xffffffffffffffff, 0x8}, 0x2c) r7 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb0000)={&(0x7f0000855000)="e91f7189591e9233614b"}, 0x10) writev(r7, &(0x7f0000000140), 0x100002fb) socket$inet6(0xa, 0x0, 0x7fc) 2018/03/31 07:08:30 executing program 1: r0 = socket(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f0000509f92), 0x0, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) close(r0) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/31 07:08:30 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='tunl0\x00', 0x10) sendmsg$key(r0, &(0x7f0000001100)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000000040)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x4}]}, 0x38}, 0x1}, 0x0) 2018/03/31 07:08:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[], {0x8100, 0xf700, 0x6, 0x3}}], {@can={0xc, {{0x3, 0x7, 0x8, 0x6}, 0x4, 0x2, 0x0, 0x0, "13a45afba82fc628"}}}}, 0x0) 2018/03/31 07:08:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) getpgid(r1) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = dup3(r2, r0, 0x80000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) getrandom(&(0x7f0000000140)=""/65, 0x41, 0x2) writev(r2, &(0x7f0000fb5ff0), 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x9, 0x2, [0xa8a, 0x8]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000100)={r5, 0x5}, 0x8) writev(r4, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/03/31 07:08:30 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x200000) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x200000000000000, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000340)=""/121) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000100)=""/85, &(0x7f0000000180)=0x55) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8, 0x7, 0x5, 0x9, 0x8}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0x8e}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r1, &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={0x0, 0xfffffffff9316107, 0x101, 0x7}, 0x10) 2018/03/31 07:08:30 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000)=0x200000000, 0x4) pipe(&(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x4, 0x3ff, 0x7, 0x594, 0xeef, 0x7, 0x5, 0x2, 0x6}, 0xb) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000000280)=""/4096, &(0x7f00000000c0)=0x1000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000012c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}}) connect$vsock_dgram(r2, &(0x7f0000001280)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) r3 = accept4$ipx(r1, &(0x7f0000001380), &(0x7f0000000200)=0xfffffffffffffd09, 0x800) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000100)) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000001300)={{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, {0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x3, [0x8, 0x1, 0x46, 0x6aec000000, 0x80000001, 0xfffffffffffffbff, 0x80, 0xcf5c]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000000040), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={r3}) getsockname$llc(r2, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000013c0)=0x10) bind$unix(r4, &(0x7f0000000180)=@file={0x17d0d98aee563507, './file0\x00'}, 0x6e) 2018/03/31 07:08:30 executing program 2: msgget(0x0, 0x201) msgget$private(0x0, 0x20) msgget$private(0x0, 0x1) msgget(0x1, 0x0) msgget$private(0x0, 0x8) r0 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r0, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{0x4, 0x4fc}, 'port1\x00', 0x5, 0x20060, 0x2, 0x80000000, 0xff, 0x6, 0x401, 0x0, 0x4, 0x3}) 2018/03/31 07:08:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000004}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getroute={0x14, 0x1a, 0x111}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x7fd, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000740)={0x0, 0x6, 0x7, 0x2, 0x0, 0x9, 0x5, 0x7, {0x0, @in6={{0xa, 0x4e20, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, 0x0, 0x80000000, 0xfffffffffffffffb, 0x0, 0x400}}, &(0x7f0000000680)=0xb0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=@bridge_getlink={0x28, 0x12, 0x301, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x3}]}, 0x28}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@setlink={0x28, 0x13, 0x0, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x28}, 0x1, 0x0, 0x0, 0x20040001}, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = syz_open_dev$usbmon(&(0x7f0000000640)='/dev/usbmon#\x00', 0x2631, 0x40000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000240)=0x8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000006c0), &(0x7f0000000500)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000400)={r5, 0xdf, "164ebe53354240da05038e1362c86028a521bd05b1e8535f7df6edeb783624736a0ba7d7eb60e8f9af64e110c8064970b07f36b931b95df5d6075080c58171394b6f89b7b2fab62fb77fd999a81ecfe2ba65bbd11c93940fa112adee7af634e7eec8f8d3de81d07e85f4860b4e78e14bda582dc5dd687f397bd50c4ce41701ee16c09fbb5c88e83d9856b1c5a496b0245f40a02fb354f903878fbe81c50188c2b270f16df5ba602e53099ea4d2e695ffd11226b4ec6e9272020c0616d9bb11664424f144f91d09444ee760e5b428882a7fe9a8f8fdea00834eba2dc2586ae3"}, &(0x7f0000000340)=0xe7) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000800)={r2, 0x6, 0x80000000, 0xfffffffffffffff7, 0x2c, 0x484495b7}, 0x14) vmsplice(0xffffffffffffffff, &(0x7f0000000700)=[{&(0x7f0000000580)="380bdd6507183b742a656b2499abe14170ada503593933453f04e0b3fb4e1d9a5a98ffa218334a56a695e2738557642c9a63ba37be46bc4a33e05f2529c8e3f26a07d60f7f935fe9baafb085a83de6b635656d26055a1801507aff6f918eec615717f198c1c168b34cba28d15de2415709a1bad6b222faf5680309d82a8321b6cc2dd9", 0x83}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000840)={0x2}, 0x1) r6 = syz_open_dev$sndpcmp(&(0x7f0000000540)='/dev/snd/pcmC#D#p\x00', 0x0, 0x10000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r6, 0xc008551a, &(0x7f00000008c0)=ANY=[@ANYBLOB="b6b70000140000f0105e530000000080020000000100000004080000a4f8900cee772243e90a50a1acb9453df969af38effdafb5c13dfa15cc0d"]) 2018/03/31 07:08:30 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x1f1}, 0x4) fstat(r0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xffffffffffff7fff, 0x20}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x0, 0x800, 0xd7, r1}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000001c0), &(0x7f0000000200)=0x40) r2 = accept(r0, &(0x7f0000000240)=@ipx, &(0x7f00000002c0)=0x80) fcntl$setlease(r0, 0x400, 0x3) r3 = socket$kcm(0x29, 0x7, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000300)={'broute\x00'}, &(0x7f0000000380)=0x78) sendto$ax25(r0, &(0x7f00000003c0)="94645b920dcb3a91c585ac9e12b5cc448d81ead5c06bf7c0aeba3fecae33141c4bdd2d176e2af9effd7d85d1070b53d7422378826db4", 0x36, 0x800, &(0x7f0000000400)={0x3, {"120b1c1b4357ba"}, 0xb25}, 0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000440)={'TPROXY\x00'}, &(0x7f0000000480)=0x1e) ioctl$TCGETS(r0, 0x5401, &(0x7f00000004c0)) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000540)={0x5, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x20, 0x5, 0x9, 0x9, 0x496c, &(0x7f0000000500)='gretap0\x00', 0x1, 0x8, 0x2}) sendmsg(r3, &(0x7f0000000b80)={&(0x7f00000005c0)=@ipx={0x4, 0x1000, 0x100000000, "0c6cc60866cf", 0x10001}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000640)="cb71006b76604a23043fdd38a02bc57661daf8d2144332ac8a06ec0f7ceb1cc6f4e899dbb757af4e09cb4ec72b41f21349b961cace0cd3c9c3c07f21097fb379ba75529ba78f42bfe304dc5f508239dff95e04e913d024eeed0368b4543b2e682ddd8fae7cb3f86fa4300b1926675180c3c93f05c3649e10204e59cac12d69c38eac6f1293082e", 0x87}, {&(0x7f0000000700)="ce142015b26a0e8396e898d4d224967d3443121df0fa4b7e98089acb734db28d3f85f8c90eb2e34bc32fdad1fcbfad7c16ead036108e05c10cff0b147845ad0cacb19fb3150f72f07877c4f9605794cfc82b556fbb6f849be9aa0f032030bae6eb17310d", 0x64}, {&(0x7f0000000780)="d1707b0667a2b9673ac94815", 0xc}, {&(0x7f00000007c0)="ebad17f192a58d449f4ce37fb9d9347c2115f20493caaf2e483f149e503316fdbccd9c5c0ddebf3dc90980dfe2d2d4a719fd3004b97f406e4feef94511cad9292cbe055db4733602b7fcedab146d6eacbfe6cb07ee354b0e07ac52ecf45e4d21d7d845b2026264eb70254b64a8c8ccd6c8e83f0e7c31fb8298121d5d7ab92275eede42fd50ff6bb859cb8e9b80738f5f2689fcd059e700d818b5cd70199b59ae969c3fceef8ea8478f121044b149605efa1d11b9a992f79848", 0xb9}, {&(0x7f0000000880)="b999925d3aec863550ff58cd68353dd64c8f2206eb7967496ccea359bb6c14", 0x1f}, {&(0x7f00000008c0)="fa22f46f37a6fa07c3032bed6c2b23c027dccbadb2ab9e8954ba95955510622572893e209e516de2dd75da013581ef4954095384dc2d7ceb476cf22e64e4364fc9cc5f32d8b1d41ef1d5224c2996122a24d071159b2f9cfa7879fb5eb3ae12034a5e477c8e52053c09f626a03eae4b", 0x6f}, {&(0x7f0000000940)="1df2dae1ca2a11ca7a7b9dd11b754e1d70c4bf5d47b13c075aacac592bb191c92dfe79e74d3920aad477a81d1db05150b745b7f28edc28a858e95232e61ce8ab41e463670228fc5f1bce788b238e4f1aa27c0f139f437123f48e901bd898d14d79ebdbe776959ed2d8a2796b7eff14ac659e9b8d634bee49570eaa90", 0x7c}, {&(0x7f00000009c0)="50c4b2b9c58c6d4aff90051b3107455d25a659e334553cf5f6dce13761e9ca7867841b37a6d9462a91ef5cd8fd1103a858043af9bca7fd293792ee8509e3079ea1aa6b524dd3829c3111b747d7c1e2fe0633243f6413e2ef88eb53816b7412f1e201698074414ba14d95b6ce82a4bd66db55793f2d841fcb85a4877d1c8f6d95fd1b7c6bb78960c381437198df07797793a27cd7dd87f9bcbdb758bf1b", 0x9d}], 0x8, &(0x7f0000000b00)=[{0x60, 0x0, 0x4, "4407b789f4eb6dc901c5df2bbb4683a947ff691241b29efd9324245e5eb4239295a8e8c739402b2c2db3856a11226d60dc70961d867579cfa3bc894e3cf5dea632a76e03963c6dc58d2f9a9a"}], 0x60, 0x4000}, 0x80) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4b71) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001c00)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001c40)=0x0) ptrace$setsig(0x4203, r4, 0xfd58, &(0x7f0000001c80)={0x25, 0x71860505, 0x81, 0x200}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001cc0)=0x1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000001d00)=0x800, 0x4) r5 = syz_open_dev$admmidi(&(0x7f0000001d40)='/dev/admmidi#\x00', 0x3, 0x2400) r6 = socket(0x7, 0x1, 0x101) setsockopt$inet6_tcp_int(r6, 0x6, 0x7, &(0x7f0000001d80)=0x2, 0x4) setsockopt$inet_dccp_int(r6, 0x21, 0x5, &(0x7f0000001dc0)=0x800, 0x4) fcntl$setlease(r5, 0x400, 0x2) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f0000001e40)={0x7, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x2, 0x7, 0x3, 0x20, 0x200, &(0x7f0000001e00)='nr0\x00', 0xeb3b, 0x8000, 0x6}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000001ec0)=0x800, 0x4) getsockopt$EBT_SO_GET_INIT_INFO(r6, 0x0, 0x82, &(0x7f0000001f00)={'filter\x00'}, &(0x7f0000001f80)=0x78) 2018/03/31 07:08:31 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000440)=0x78) r1 = socket$inet(0xa, 0x803, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000140)={{0x5, 0x6}, {0x6, 0x1}, 0xffffffffffffffff, 0xfffffffffffffffd}) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000540)={0x6, &(0x7f00000004c0)=[{}, {}, {}, {}, {}, {}]}) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f00000001c0)={0xc5f, 0x1ff, 0xffffffffffffffe1}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0x0, @rand_addr}, "00fb0700000400a0b22c582bf3aed17d"}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r6, &(0x7f000086eff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x3, 0x3, 0xffffffff, "3fd559d4574f70d2c567b288578d238ed8ca8cff7f5cb3cf462b35c9bf8d9a42782d70db7f27a7273958de3f91e6de0a4f00611e0440edd0339a8a5c60d078e9cab471afbd508f82a46bdb8f6c3300d9"}, 0xd8) bind$inet6(r5, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x1) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000007c0)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @rand_addr}, {0x2}, 0xfffffffffffffffc, 0x0, 0x1, 0x200000cbe, 0x3}) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000480)=0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r1, 0x28, &(0x7f0000000300)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={r7, 0x8, 0x10}, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000580)=0x7) 2018/03/31 07:08:31 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x8000005) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002c00)={0x0, 0x0}) timer_create(0x5, &(0x7f0000002b00)={0x0, 0x4, 0x1, @tid=r2}, &(0x7f0000002b40)=0x0) timer_gettime(r3, &(0x7f0000002b80)) fstat(r0, &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002900), &(0x7f0000002940)=0x0, &(0x7f0000002980)) sendmmsg$unix(r1, &(0x7f0000002a80)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002540)=[{&(0x7f0000000140)="d529af88880beeb8b244d9b8e7f2c1120fe60f36f5bf4000255825a8002ad8341786a15285ebedcd32ac1e0862a1a41027c171bdd5e70b6f65f5c2532a9f63a6f8b7f87505073c9db2fe45cd42c12abeb43f562083c7b1ddcfef02593b0ec54401d9cb933d73d9a7708ca52854", 0x6d}, {&(0x7f0000000040)="f433b060fdf6f0dc5b1395fa8cd057ab15fb35f10307cd7bfcc51139f703f3e8aba970f1d9ed67116379e5b66922aa3d16573384c2bdc35d232a4d753ba2", 0x3e}, {&(0x7f0000000200)="ae907e5f1f5b252283e646980a358216071da43c1af03e01661dfbd0eb2266164805c98b", 0x24}, {&(0x7f0000000240)="6de6ea5a05b9354c3c7eb8927f2de32d57bd81e45187f59d03e742d738b9074946c4006dfc0aa93b60d353eac3672ea284cf523aaa4f34699e4602aa43ee3cb823a5b06ddf6d71b81fb5d4b1c6c9b6136efba683f2cbedc845057ff2c59cb95c6c1395710117b9075e5f1a0dbea250560ba0152cb60211310759b4bdaff38978e2d20ae1cc135fecdb6593cdd587b0c2e860a5b888a6d523c5959347039a03c84519177b795f41b23379ba08cbe0ed253100952770e3b7b91466989409b7dd07fda53317", 0xc4}, {&(0x7f0000000340)="9e48c496245971ef7e900e8f033c9c8ed6a95dc70f4349c68c491760682c21901632bf80f11087412bbc5226d58eea2b9c34df093a073da9a01578c2c7fdc7690e054b6ac9d3036179c0fa62acd53d82dbf5470544a8562174d599f8ab339eb123806b8c", 0x64}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000013c0)="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0x1000}, {&(0x7f00000023c0)="dc001f0cf649cbbf38b1d5ae96ec176ab25a8f4a5b9f3c669d9d38ac200db80612479dc941f907695caddf17dc43972a0e72ff3fc85f21fddfa1e3d4a431b54563a9b07a32d58f2c714bb1244151388f721e0110b3d37d4776dbf1e6d1d1a62e4d219c4ea662564e89faac5400495550dffdc1eee396328e48d42406dcfeaf67d3bcfd313cfed3d7fb32fe6eda79eee810ec32a5ab004f42552f0e4a99f97c78b1af4dbe53323f46d281e06221087afb4cae2212402e899732d91dd80273dc51e58d728d1ac0a031edbc859b66f9c6623e2fed99ef48f6362b675a45d7b40de043654dd4f5c7f5ed040ee0d17636a018", 0xf0}, {&(0x7f00000024c0)="5b9b1eb4081d1ea7903db1907db570842e573b6fbacc1cc950967edf9426d203c9049466d902455d6fc32b52e17731101702c5c6477869bb5d8195ea125848dc0da963245a3bfee6eea0c82da781c8b73997eb799bd698b3bc49fcafde41", 0x5e}], 0x9, &(0x7f0000002600)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x50, 0x4000}, {&(0x7f0000002680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002800)=[{&(0x7f0000002700)="4b8ee3a8fe4dea00b806f5d8bd18179937a8e3b161a34e1318499b8c7f978547c0ce16e58d0e122fd4239fcefeaa130687c0b38136da53c99c912532a727259ff2941414b7df653e89877b1c1d15d21cb5ad3c8c9ea9b46aca66a0f3ec89d4018585d8c90778db47e2fc1b6414c8ce2daa03243cf24c1bea02c400849c1ce357494c62a6cdc9a8f2c4c9a1fa8e39762741d8b217e0311332dac04b3bfae0293a0efdeb5844782838fe7ca564375dcc38693bdb52b2332b3f14941473dbd02bfca71dc3", 0xc3}], 0x1, &(0x7f00000029c0)=[@rights={0x38, 0x1, 0x1, [r0, r1, r1, r1, r0, r0, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}, @rights={0x10, 0x1, 0x1}], 0x88, 0x800}], 0x2, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x102, 0x0) 2018/03/31 07:08:31 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000500)=ANY=[@ANYBLOB="fdff00003926e364c517d4a3660cdedcb9a33255847370dbd3d720acf7c60c0a975c266af56bf81f251cfb5aaf6024d55013343b15493ad9d7838ae69c36b58bd36763", @ANYRES32=0x0], &(0x7f0000000340)=0x8) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ptrace$peek(0x2, r2, &(0x7f0000000600)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x6, 0x6, 0x4, 0x0, 0x3, 0x9, 0x8, 0x8, r1}, 0x20) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)="5bb85e11575616a6e17b8f3820dc8cb112d19d828e1bf1e4490ff47c909ab9ce529e5916bf87620bff4dfe9283191b3eb08523ec711596cad6f39edfcd5218b03ee873e80e0f02", 0x47}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0x0, 0x8, 0x9, 0x0, 0x674c}, &(0x7f00000002c0)=0x98) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0xda}, 0x8001) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003580)={r3, 0x4, 0x0, 0x4, 0x4bf, 0x80000001, 0x9, 0x6, {0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x200, 0xb478, 0xfff, 0x4, 0x9}}, &(0x7f0000003640)=0xb0) shutdown(r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001140)={0x0, @in6={{0xa, 0x4e23, 0xf00, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}, 0x0, 0x6, 0x0, 0x80000000}, &(0x7f0000001200)=0x98) r4 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x2, 0x800) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000000640)={0x5, &(0x7f0000000300)=[{0x7fffffff, 0x9a, 0x3, 0x8001}, {0x7, 0x1, 0x8, 0x4}, {0x1, 0x61e, 0x80000000, 0x401}, {0x8, 0x6, 0x9, 0x1}, {0x1, 0x0, 0x0, 0x3}]}, 0x10) clone(0x0, &(0x7f0000000040), &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)="fb7ff023f1fcdf8f779076ee77e7598517fec847115a17c5ce2cf1013f7584b5985d360300000000000000c1b6330f77802d03ca0636cfd3a226cf6b40bd3c0d982c") madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) pipe(&(0x7f0000652ff8)) connect$ipx(0xffffffffffffffff, &(0x7f00000001c0)={0x4, 0x2e8, 0x0, "0f7287413567", 0x1000}, 0x10) 2018/03/31 07:08:31 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x3, &(0x7f0000000100)=0x4) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) 2018/03/31 07:08:31 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x200, 0x60000) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000540)={0x20, 0x7, 0x1, 0xffffffff7fffffff, 0x0, 0x3}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000400)={0x7, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f00000002c0)=0x8) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x240200, 0x0) r5 = dup3(r4, r1, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="330000db784546330bde1605fa0034cfd632839130faeb9059a6b789ddcf77b2034d96a507fe9ff9ade4c24956c00ba4582d9302b1cfbf06d611cb557d1d60889dae042b1bdb84f2c1a68eabd7de83f1830b9afd0ae7b051c4c4722dacdea78b7390cd1fec9817b9a2136f615b4953b844c51ddf05c347942a64cbaf2a860758166458ee1837f90284590a9d745878bb6b7f7e18b17098fe389f0e65188ae9c0603704b1d9bb6d6d9cbdc20c"], &(0x7f0000000140)=0x2) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r6, 0x4) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x100000, 0x8, 0xffffffffffffffff, 0x6, 0x2, 0x84b, 0x5, r7}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="0200001050be5ad72032ac7103a9d6c3658addaec840ccb744ca92c4289de5940fdedc1e9d9d68b6dd740cfabaf99533664de36953d4aa8cec80bc794f5dde3d6def41eeb3f5ebf0fb18b6a0c8004d47d9ddd23a1b6f2cd5aacede38d4b6940939f36ac3891b9b089ed60ebca243f5f9484778553b7755a09946753eec3750d043e827", @ANYRES32=0x0], &(0x7f0000a8a000)=0x2) setrlimit(0x7, &(0x7f000046eff0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f000059aff8)={r8, 0x1}, &(0x7f000034f000)=0xffffff5e) connect$l2tp(r0, &(0x7f00000004c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x42c2}, 0x0, 0x0, 0x3, 0x1}}, 0x26) setrlimit(0x4, &(0x7f00000001c0)={0x2, 0x4}) 2018/03/31 07:08:31 executing program 5: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00000008c0)='id_legacy\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b40)='/dev/binder#\x00', 0xfffffffffffffffb) r2 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000040)=""/19) keyctl$setperm(0x5, r1, 0x1000000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r3, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mice(&(0x7f00000007c0)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000800)='tls\x00', 0x4) r6 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000001000)=ANY=[@ANYRES64=r1, @ANYPTR64=&(0x7f0000000f80)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f0000001040)=ANY=[@ANYRES16=r0, @ANYBLOB="abce0088a127e669301c3ec239eac195f5fb0d93f88e23f12ca1bdd6e0beb30ae11214d0d628dd51604b353d619ed8ee31adad77ace9f4e65f2147e17da4c7183c2849940384cb3e2881324cd6748d80caf87eef0a61a842ddb68c53b4c67e33f0b1360d0033cb0d83262699fde6d7d04eada726243a3deed8ba7d37ea821fa04ac0c63efb5c27d79f066162777e28d0c7182cc21252a47937190bddfcaefe65d5605abe470fb080b034e9c9aafdb6962194ffe5db74878883565275cc71558fef24202e73edc0d21994b98c09a00abadfa9e0c6c19c714c90f9327310e200107605b5a2c3696c9f", @ANYPTR, @ANYRES16, @ANYRES16=r4, @ANYPTR64, @ANYBLOB="fd539f38af7f15ea986991f14183304e0ce701"], @ANYRES32], @ANYRES64]) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000640)) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) ftruncate(0xffffffffffffffff, 0xffffffffffffffff) writev(r7, &(0x7f0000000c00)=[{&(0x7f0000000c80)="94030473c28f5e665b38c807c9dac446ec7fe92e6ec3631c6a3dcba45fd3c66eaf1f5552f707b277f1f346a1b44a7938f5d88d74aeef7e561f996a07e52753d143d81584760d", 0x46}], 0x1) pwritev(r7, &(0x7f0000000080), 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000000a00)=""/242, 0x81}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r7, 0x40045532, &(0x7f0000000b80)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r6, 0xc4c85512, &(0x7f00000000c0)={{0x9, 0x0, 0x0, 0x0, "deb9d52d059beadfc4d05c877d7fc272d69092baa2542f21774ea89452bf346da279fd1d617e74b3177a5e1a"}}) read(r6, &(0x7f0000000bc0)=""/32, 0x20) 2018/03/31 07:08:31 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="60000000000000002900000003000000e10984fa3279d7a9e0b3f5eeb124b1bdde57e38aa2fd03dbb115533a22b169d736c06ab11a96f7d25adf9166e34ba01ef80187324065bcda06ab9013268169230973698dc95dde62765005921998bed9e9a8d1b5000000000000"], 0x60}}], 0x1, 0x0) 2018/03/31 07:08:31 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8000c0184908, &(0x7f0000000080)) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000140)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x105141, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080)=0x3, 0x4) 2018/03/31 07:08:31 executing program 2: r0 = getpid() socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) kcmp(0x0, r0, 0x40000005, r1, 0xffffffffffffffff) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000000380)={0x3, 0x9}) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r5, 0x0) fremovexattr(r5, &(0x7f0000000080)=@random={'security.', 'security@\x00'}) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000040)=0x80000000, 0x4) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x1, 0x20000) read$eventfd(r2, &(0x7f0000000200), 0xfffffe08) 2018/03/31 07:08:31 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x8000) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000080)) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/31 07:08:31 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000000080)}, 0xbffc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10100, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001700)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000001800)=0xe8) lstat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001900)=0x0) lstat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001a00)={0x0, 0x0, 0x0}, &(0x7f0000001a40)=0xc) r8 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001b40)={0x0, 0x0, 0x0}, &(0x7f0000001b80)=0xc) sendmsg$unix(r1, &(0x7f0000001c80)={&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001640)=[{&(0x7f00000001c0)="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", 0xff}, {&(0x7f00000000c0)="de77bdc5c3c1e698212d05925519bfab953fac054c4a51dd3c8082e3909fd281f0ae134fedff637023a0932d724e04f94448b9", 0x33}, {&(0x7f00000002c0)="ba50f3e8939ab0eed6b8e74232becabf734a5e4cdfa18404012eddcbecfd14df0862ce7e780fd65667643e97197ed2cf408244fba68e4281fe6cd52cf90fa2c9348452a0357a7dfb0c0c95fb9d6882fbea3065121edebcf9b9a08e0448291e641353449e66faae1699871df9ef4da9ab1530bd134ab1c9a8f93925d9b255379fc1d022b2cff2c61ca14bc102fa9f798f54833e6e671d44b829a7a8b5de149f786b2347b961347d402cc70fc4816935670e5d3539d0b9436e3d539e4f3543b89172756b15fc7f553c4dcda8b2da2757de7e6ce39c2b70167a1bc9881e6f7d95360367858d31c24e2b49304dd18b292eaf96e473f180e1", 0xf6}, {&(0x7f00000003c0)="4730a7031eed516db0ed48ebceaef390e6590fc888d1ae548b4a1e52aab323e8", 0x20}, {&(0x7f0000000400)="e246c280e96ebc80c15734d860a304cf38cb59933af5be434993de61fd23c562489c0ffd3ea3b713c6e1db620281e85289d1ed7fc3d5a5", 0x37}, {&(0x7f0000000440)="acd06e2dd238a12176f87049ea9f6eba392e8d59cbaebd1e215291e7b2085d2413c3cddce9f9e2a71e9838ea3e0498fedcca8ccebfa483b289a105895b046ef448b31205ef8f8a070979428882d2fe6fba513d7c641ba735bd0393", 0x5b}, {&(0x7f00000004c0)}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000000500)="041d7285ebdb4b65d86f0c1e8f31a799d618e283f5541d8285190aaf8f08c9472c202c2c4b2426caae58e777519b935809b31658c89418684c3d67726f05a74f1619d7c9b3b9989aa86a1ec98c5a80bc050a188a343663b84124507ce7a933cd9a1bba47a83ae43a0e34ffc849a0ea8237d3c53ece5e885a900f9007e54ed90028beba61ce0f4a825edf8306712c06ae3581b29797245a1fb5135584047adf32f6739cbf6c8526036e67b89bf8f71555f7412c68d75874c6ff26bd5fc68b73ac6d43545c1b9f5241f7e9fc51fe34b4a5fd5b52dd99051ceca8bfe357320369a52d97c14b", 0xe4}], 0x9, &(0x7f0000001bc0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xa8, 0x8800}, 0x20008000) 2018/03/31 07:08:33 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r2 = msgget(0x3, 0x600) msgrcv(r2, &(0x7f0000000180)={0x0, ""/192}, 0xc8, 0x3, 0x800) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/31 07:08:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)="5a6b0900000000000000233c42c87970656c6f0034de", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00006e7f50)={{0x80}, 'port0\x00'}) 2018/03/31 07:08:33 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200002, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000080)={{{@in, @in=@local}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) r3 = dup2(r1, r1) timerfd_gettime(r3, &(0x7f00000001c0)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in=@remote}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000a84ffc)) close(r0) 2018/03/31 07:08:33 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001abfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) connect$rds(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) timerfd_create(0x7, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096100, &(0x7f0000000400)) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000003c0)=0xab8, 0x4) sendmsg(r1, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000003200)={&(0x7f0000003100)={0x10, 0x0, 0x0, 0x41}, 0xc, &(0x7f00000031c0)={&(0x7f0000003180)={0x38, r2, 0x0, 0x70bd26, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x215}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x40}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7722}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x40) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f00000005c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a00), &(0x7f0000000a40)=0xc) sendmsg$netlink(r0, &(0x7f00000030c0)={&(0x7f0000000480)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f0000003040)=[{&(0x7f0000000600)={0x68, 0x2a, 0x4, 0x70bd2c, 0x25dfdbfb, "", [@generic="8d15c6bf82e53dd16798042189e806e76440da8ad16878cf2b9013dbb838b02bf56597370d37a9a57360917339ae87969c1a6a4a748f2b033e631e8bfdee87611a4e5cd2af712e1c02b6d71298920782eb5b6aaa3119e1f2"]}, 0x68}, {&(0x7f0000001b00)=ANY=[@ANYBLOB="858d1000000000000000000000000000"], 0x10}, {&(0x7f0000001c00)={0x104, 0x40, 0x200, 0x70bd27, 0x25dfdbfc, "", [@nested={0x20, 0x30, [@typed={0x4, 0x22}, @typed={0xc, 0x7a, @u64=0x1}, @typed={0xc, 0x5, @u64=0x5}]}, @generic="a63a1ab0e36beb2c5e97470a60883fa3b9cfac511c1379c59df1f8a8e8824c07f20ddb414e713bd04a7794f3d6ea2daf402e314c738f041bf673d03908b42aa06c5a75c146296416e73ad80775a325743108f6b6820b0f7d8f114bbbe3feb6e7f3deaafd04ed104c3f92013fbf5cd6c2bcc695ae9ff9899d5580739cdd1ea3dbc711dcdbf2cf5e572329d5697127320f75f8c6485777d78f27737ca607f5e8b938b3fff3444ebc96fa9791df05fe8d097a1c9247b7f7a01307c985994da1ab4ab265d3b856ee222484c88ad24245150b6f13225a"]}, 0x104}], 0x3, 0x0, 0x0, 0x1}, 0x10) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0xc080, 0x0) execveat(r4, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)='wlan0E\x00'], &(0x7f0000000380)=[&(0x7f0000000180)='-\x00', &(0x7f00000001c0)=']\x00', &(0x7f0000000240)='self\x00', &(0x7f0000000280)='selinux:Ovboxnet1\x00', &(0x7f0000000300)='vmnet1trusted\x00', &(0x7f0000000340)='\x00'], 0x1000) tkill(r3, 0x1000000000016) 2018/03/31 07:08:33 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x3267d4a5, 0x4040) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x2000005, 0x10, r0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x0, 0x0, 0x100}, 0x1f1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000180)) r2 = gettid() r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40000, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f00000001c0)) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2) syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x2, 0x0) tkill(r2, 0x7) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/03/31 07:08:33 executing program 6: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x800) openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x178, 0x608200) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000004c0)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x2670, 0x1, 0x400, 0x7, 0x100003, r2}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000000000)=0x4000) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000540)={0x0, 0x20, 0xdbdf, 0x9, 0x1, 0x0, 0x3, 0x9, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x10001, 0x9, 0x6, 0x20, 0x80}}, &(0x7f0000000600)=0xb0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000640)={r3, 0xf94}, 0x8) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x141241, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) 2018/03/31 07:08:33 executing program 7: shmget(0x2, 0x3000, 0x80, &(0x7f0000ffc000/0x3000)=nil) syz_emit_ethernet(0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="fffe07ffffffffff11680e89ef114fe9e8ff001c2c0000000000000009000000000000002000ff0200000000000000000000000000012c0000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000000c0)={0x0, 0x1000000, [0xdc2, 0x0, 0x6a1]}) 2018/03/31 07:08:33 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000b00)={0x0, 0xffffffffffffffff}) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x10580) userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000), 0x32c}], 0x1, 0x0) r1 = getpgrp(0x0) wait4(r1, 0x0, 0x1, &(0x7f0000781f70)) prctl$setendian(0x14, 0x1) r2 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x2, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2661, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r5 = dup2(r4, r3) accept4$ax25(r5, &(0x7f0000000400), &(0x7f0000000440)=0x10, 0x800) pread64(r2, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000001040)=ANY=[@ANYBLOB="1a17612be07ed0e8b6ab0166e88f982858a58727b20e4f938a5c73fd0f054441b33be49417878bdeecb0b0e0c234892cc8eb9e09a24c680a39039bac82c11de00000000000beff9c2e000000000000000000000000000500"]) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) kcmp$KCMP_EPOLL_TFD(r6, r1, 0x7, 0xffffffffffffffff, &(0x7f0000000f80)={r0, r0}) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00000012c0)) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) pwritev(r7, &(0x7f0000001400)=[{&(0x7f0000001440)="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", 0xdce}], 0x1, 0x4) bind$unix(0xffffffffffffffff, &(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000001180)=@generic={0x0, 0x3, 0xe4}) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x200000000022) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000011c0)=ANY=[@ANYBLOB="07000000000000000400000000000000020000000000000003000000000000000080000000000000f8ffffffffff040000000000000000000000000000000000000000000000000001080000000000000073bd000000000003000000000000000900000000000000060000000000000000000000000000000000000000000000060c00000000000000000000000000000000000000000000ffffffff00000000fd6d0000000000000000000000000000000000000000000004000000a30000000000000000000000"]) userfaultfd(0x0) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) 2018/03/31 07:08:33 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x181003, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x101040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='/dev/ashmem\x00') 2018/03/31 07:08:33 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) migrate_pages(r0, 0x0, &(0x7f0000000140)=0xcc53, &(0x7f0000000180)=0x3) r1 = userfaultfd(0x0) clock_gettime(0x7, &(0x7f00000001c0)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = gettid() perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) tkill(r2, 0x7) 2018/03/31 07:08:33 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) splice(r0, &(0x7f0000000000)=0x12, r0, &(0x7f0000000040), 0x9, 0x1) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="8f77c300"], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) connect$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x2710, @hyper}, 0x10) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/03/31 07:08:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00'}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f00000001c0)=0x8) socket(0x1a, 0x6, 0xff) 2018/03/31 07:08:33 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x100, 0x0) syncfs(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r1}) ftruncate(r3, 0xb17) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r2, r4}) [ 1069.579946] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? 2018/03/31 07:08:33 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x2, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000400)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)=0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/149, 0xffffff31, 0x3}, 0x200000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000d02000)='gid_map\x00') r4 = syz_open_procfs(r2, &(0x7f0000000240)='projid_map\x00') sendfile(r4, r3, &(0x7f0000164ff8), 0x400000ff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) prctl$intptr(0x24, 0x7aef) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x9e50}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000001c0)={r5, 0x2, 0x6, 0x3}, &(0x7f0000000200)=0x10) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1) 2018/03/31 07:08:33 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@dstopts, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0), 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@remote, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x48, r1}) 2018/03/31 07:08:33 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x800) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000200)={0x0, 0x2, 0x8, 0x8, 0x401, 0x4d, 0x4, 0x2, 0x269, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x5, 0x0) recvfrom$llc(r2, &(0x7f0000000380)=""/239, 0xef, 0x2000, &(0x7f00000001c0)={0x1a, 0x327, 0x2, 0x100, 0x6, 0xbb, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet6_mreq(r2, 0x29, 0x18, &(0x7f0000000200)={@loopback, 0x0}, &(0x7f0000000080)=0x14) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x400800, 0x0) connect$can_bcm(r2, &(0x7f0000000040)={0x1d, r3}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x7b, @local={0xfe, 0x80, [], 0xaa}, 0x2000000000000000}}, 0x9, 0x100}, 0x90) fallocate(r4, 0x8, 0x0, 0x1000) r5 = socket(0x200000000010, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000480)={0x67, @rand_addr=0x1, 0x4e24, 0x2, 'lc\x00', 0x2, 0x4b, 0x6a}, 0x2c) bind(r2, &(0x7f0000000240)=@in6={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x80) write(r5, &(0x7f0000000000)="2400000024007fee40001200000001000d0ff6ff010000000000f300f1ffffff1300ff10", 0x24) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000004c0)={r6, 0x6}, 0x8) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6) sendfile(r1, r4, 0x0, 0x400) [ 1069.704878] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? 2018/03/31 07:08:33 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r0, &(0x7f0000000400)=[{&(0x7f0000000100)=""/109, 0x6d}, {&(0x7f0000000180)=""/196, 0xc4}, {&(0x7f0000000280)=""/147, 0x93}, {&(0x7f0000000340)=""/132, 0x84}], 0x4, &(0x7f00000006c0)=[{&(0x7f0000000440)=""/189, 0xbd}, {&(0x7f0000000500)=""/97, 0x61}, {&(0x7f0000000580)=""/22, 0x16}, {&(0x7f00000005c0)=""/238, 0xee}], 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000080)="5800000014001900f8ff4b41040d8c5602ff03000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007fffe51000174100005bffff001ce1ed900000000082a400000006b736231be86efd121f00ec680f", 0x58}], 0x1) 2018/03/31 07:08:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80005, 0x4, &(0x7f0000000280)={0xffffffffffffffff}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)={0x0, 0x24, "5a7917889dced2747ff1975cb8375580c5c53cb37ec839299616e2d72657ad0573840863"}, &(0x7f0000000400)=0x2c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000440)={r2, 0x100000001}, 0x8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r3, &(0x7f0000000100)="f1b6c4ee86157c89299dc0ea7ced49b1", &(0x7f0000000140)=""/208}, 0x18) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020100090a000000000000000000100002001000000000000000000000000000030006000000000002000000e00000010000000000000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/03/31 07:08:33 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x14a003, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f000024ffb9)="80fd0f883b16", 0x6}], 0x1f2, 0x0) 2018/03/31 07:08:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)='net/ip_tables_targets\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast2, @in6}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0xfffffde5}], 0x1) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)={0xaa}) 2018/03/31 07:08:34 executing program 6: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x100000000106, 0x0) writev(r2, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x34, 0x800, 0x80000001, 0x401, 0x800}, &(0x7f00000004c0)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000500)={r3, 0x9, 0x10, 0x4, 0x2}, &(0x7f0000000540)=0x18) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x4000000058) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000300)={@mcast1={0xff, 0x1, [], 0x1}, 0x56, r4}) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000400)) read(r2, &(0x7f0000000080)=""/1, 0x1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000340), &(0x7f0000000600)=0x6) fcntl$setstatus(r2, 0x4, 0x6400) ioctl$VT_WAITACTIVE(r2, 0x5607) openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x8003, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x482201, 0xc4) inotify_init1(0x80800) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00000003c0)=0x1) ioctl$KVM_GET_EMULATED_CPUID(r5, 0xc008ae09, &(0x7f0000000140)=""/42) accept$packet(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000580)=0x14) 2018/03/31 07:08:34 executing program 7: mkdir(&(0x7f0000000200)='./control\x00', 0x0) creat(&(0x7f0000000140)='./control/file0\x00', 0x0) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') getxattr(&(0x7f0000000000)='./control\x00', &(0x7f00000000c0)=@random={'security.', '.!:\\\x00'}, &(0x7f0000000100)=""/3, 0x3) 2018/03/31 07:08:34 executing program 5: futex(&(0x7f000000cffc)=0x1, 0x1, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x480, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x5, 0x3, 0x8, 0xffffffffffffffa3, "c348b03ce26afc183dcc0df57a81820299a123cbffd199905627002bb336647c5dcd1f8b3b8563c96cc15389", 0xf2}) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000fd8000), &(0x7f0000f44ffc), 0x0) r1 = semget(0x2, 0x3, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0x4, 0x4) semtimedop(r1, &(0x7f0000000080)=[{0x7, 0x0, 0x1000}, {0x1, 0x20, 0x1000}, {0x4, 0x1420, 0x1800}], 0x3, &(0x7f00000000c0)={0x0, 0x989680}) 2018/03/31 07:08:34 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bpq0\x00', 0x1d}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/31 07:08:34 executing program 3: rt_sigsuspend(&(0x7f00000004c0)={0x7ff800000}, 0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000680)={"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"}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000600)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000580)={[{0x4, 0x5, 0x4, 0x9ff3, 0x4, 0x6, 0x8d0, 0x174, 0xf, 0x8000, 0x3, 0x81, 0xcd}, {0x4, 0x4, 0x800, 0x80, 0x9, 0x1, 0x0, 0x6, 0x9, 0x2, 0x200, 0x7, 0x4}, {0xea58, 0x1, 0x9, 0x100000001, 0x3, 0x8, 0x5, 0xff, 0x100, 0x7f, 0x7f, 0x4, 0x3}], 0x2}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000002c0000710000400000f3ffffff000000000000"]) 2018/03/31 07:08:34 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = socket(0x996fc6e289883150, 0x1, 0x78b) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x2) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) lseek(r0, 0x4, 0x200000000001) clock_getres(0x7, &(0x7f00000000c0)) r2 = add_key(&(0x7f0000000180)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x10000, 0x0) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000240)={0x7, 0x0, 0x543, 0x1, 0x7, 0x6}) 2018/03/31 07:08:34 executing program 1: ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000)}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000480)={0x40000, &(0x7f000002d000), 0x1}) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ifb0\x00', 0x0}) r3 = socket(0x9, 0x80000, 0x9) accept4$inet(r3, 0x0, &(0x7f0000000080), 0x800) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x17, r2, 0x1, 0x5, 0x6, @random="2d0ca01e0ff7"}, 0x14) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0xc0, r4, 0x400, 0x70bd28, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x15}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff80000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x475}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1b8}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4000004}, 0x40000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000380)={'broute\x00', 0x0, 0x4, 0x1a, [], 0x3, &(0x7f0000000300)=[{}, {}, {}], &(0x7f0000000340)=""/26}, &(0x7f0000000400)=0x78) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) lseek(r1, 0x0, 0x3) 2018/03/31 07:08:34 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000600)=@join_ip_mcast={0x10, 0x0, 0xfa00, {&(0x7f00000005c0), 0x0, {0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}}, r2}}, 0xfffffffffffffff5) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="0c000000080000fa77791cdcdc1cb177a5d77c77d0c0d9d2d63fc05010bb64d3614903f50c3974c8067c353f1d39adb774510432d2ab4289554f9939d508e2269a7de538eb24e405cb127ec8233e768b1b94206e7edb304a2c707f77b3dcaf0fb77a579586103f02a000aa9f328eaa3d6e91000a42246cf3721bb59dd42298d96ec4cdede3dc01e1d44c90aa905848ff6e8598ad4d24b234ae89fd49a3aa721a1235eecd6bbb9133fecd9a600eca3f53bc101ed9c4c901bac74c729cc24f671c00"], 0xc1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = geteuid() setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000100)={@dev={0xac, 0x14, 0x14, 0xe}, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@dev={0xac, 0x14}]}, 0x14) getresgid(&(0x7f00000002c0)=0x0, &(0x7f0000000340), &(0x7f0000000380)) chown(&(0x7f0000000280)='./file0\x00', r4, r5) socketpair(0x13, 0x4, 0x1000, &(0x7f0000000540)={0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f0000000580)={0x3, 0x8, 0x8, 0x9, 0x200, 0x1000, 0xa858}, 0xc) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000070000000400000098040000800200008002000080020000"], 0x1) signalfd4(r1, &(0x7f00000001c0)={0x9}, 0x8, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r7, 0x7003) close(r7) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000240)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r8 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x5, "35f0bb48ab"}, &(0x7f0000000200)=0xd) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setattr(r9, &(0x7f0000000180)={0x30, 0x7, 0x1, 0x9, 0x0, 0x0, 0x401, 0x35d4fd0f}, 0x0) 2018/03/31 07:08:34 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000003c0)={0x10000, 0x4, 0x104, 0x3fc}, 0xffffffffffffff42) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x1, 0x4) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000380), &(0x7f0000000300)=0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) poll(&(0x7f0000beb000)=[{r0}], 0x1, 0x0) clone(0x8000000, &(0x7f0000000140)="6557f06cac5cfd0852e33b1c4fc8cb359c25f501c8727c85fbebd7b3f855d146190dc735b269498bd2e74e1d5f6d7b8f34e36f0bdf13510f9d8730f2652bff6ecb9152d6191d09ea0e640ab1876ecf32969a043dec49b1e8910ff1e68af2e09f0ddd66192f661e474add57db8b57767a006fc0a49f42ef9ad3d77d11766dd3e029fbd89dc6ce1dc83031800fa62c65e27148ec1e5456763bf4a7", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="c1bddab8443677754b720d21071b86fbcfec596e508bbde56575977ded18eeb555") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={r1, @in={{0x2, 0x4e22}}}, &(0x7f00000002c0)=0x84) 2018/03/31 07:08:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/03/31 07:08:34 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="aa86f361eeaa00000000000008004520001c0000000000119078a12314aaac14142b00004e200008907a77c755f7367b7d7f536bc7c21b1f5242124db4f82c8e812324481067ea646d7311ce8cb3c60610d1db650ab24945b8c473f4772900e26d94353cbdcd49a5028c1064c6de7909e262a817bdea0c961b8c938cba9084a0e2f7a1d5613bf5bf47eeb5dcc3405ed3895b481a2702972e43f38733aa1a53952c41e2bd75bd8d8bbc30b4263c01cd0c4522e94954298f7c6f89e98866efacd9adc147287d05d345ce"], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x2dc]}) 2018/03/31 07:08:34 executing program 4: r0 = socket$inet(0x2, 0x802, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000003c0), &(0x7f0000000400)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000b80)=@broute={'broute\x00', 0x20, 0x3, 0x358, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200010c0], 0x0, &(0x7f00000006c0), &(0x7f00000010c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'lo\x00', 'nr0\x00', 'lo\x00', '\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x118, 0x1c8, 0x210, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x0, 0x4e22, 0xffffffff, 0x1, 0x0, 0x7, 0xff, 0x4, 0x9, 0x7}, 0x40}}}, @cluster={'cluster\x00', 0x10, {{0x8, 0x6}}}]}, [@common=@dnat={'dnat\x00', 0x10}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "18ea2342f2ee629e64f14c3e7373f2debb1e7b3df3f5e05af527d96258f7a8559e4a8d49b5db97a7a355774493c12dff4f49be6a5d9cf5e38db8cf0486d88d86"}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"9e49c988dfb8f58ad89ef33a62478fb361f4cec3175362a5bc7ae4e75aec"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x9, 0x20, 0x9f14, 'gretap0\x00', '\x00', 'eql\x00', 'yam0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @random="2b17c0ac9613", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"4e725fd5fd2c026cc826233c9272e3eb596f87d352594c30d9f0fa72b3c0"}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x3d0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x40480) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) 2018/03/31 07:08:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00003a4ffc)=0x1, 0x4) listen(r0, 0x0) shutdown(r0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001800)={0x0, @empty, @broadcast}, &(0x7f0000001840)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001880)={@dev={0xac, 0x14, 0x14, 0xe}, @broadcast=0xffffffff, r1}, 0xc) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c82fec)={0x0, 0x20000000012c6, 0xffffffffffffa66d}, 0x14) shutdown(r0, 0x1) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000000c0)={r3, r4}) [ 1070.543466] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt 2018/03/31 07:08:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="140000000000"], 0x14}, 0x1}, 0x0) 2018/03/31 07:08:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000002c0)={"d2ce5d92aa5cefed90db270a624a67359efcd6e18b6583ab8f4b8034869f0f03a0e5300994aaabff20177905dc7e69a062189c3e250e23f4b0b4cd081465227d068dd134e83cd3fdbb71fbcdcf6b2645d08b0dd7e70e5970d252cb044108bd5acf903f9a6494d6007e36fc6642c21932999cf616c6cbd0ff9c7b745801700a8c1b75a8245aaa10edc88f7ab4d6a66c717999b07967e8b7aaf0f4bd96ab5f6cae05caf4f35ae45a12137501f6b97c9a50da517e4900fe037327a41146c8006737b54a650b4b007e5471a72ae0b30295a6b1ea62a52c5bd7b9adb5d4baf93c09b191783af5d445228c7934883d22fd766288d640486ecec568bc4d7896a0a00919a0a25c5bf469cf040e2d6647ee1fdb379d8af71d8e691a197f0b38a7cac766795a0cb694bfad53c0f2e6d623dbb0f218fa9363daa987b48261fb3d34ab03ad5ec8282c6f786aac9c1f6117c1fb60aa614c3e1744cbca91cf45613a7e1d9a65dd5ab39a8421ac8d538a2a3264e145b65b6068e9cec3f010cc56647908bff809eb31b79524f826ef3979b70a0c85c69258454b91e697b2f7d942f60e3440d4747fa3d324951a53dc8a5680aed2d353af531d483724635ec81dbc88548408f0231b48ca1e5141635f99f75c84abf64e37b1c30913c27bd91fb9b0e645ccf6c24f2f012a45a63cf9a5e1a6437a0dd291c7b476b90c4b3e9e5a652325f427f2012048f205ef174d1d8fa3f6352a01c3abf84899744cc8fdc76734c9de73a6443b8d1747591fed87ab6750268ca6725256d90945333504cab54539a395ba8c26dde90e5f31dfe395bb7e4f472d534ea69d160c2acd9e078fda2560a975b092d0273a7c2fa9d0c1a0bbb821aa6d6b9dc884cf04da319525e9a5581c9e0a5fb903f049574091727d796eef30e4d069558728986c03cef6bb321b1aa0ee46c01e71a74499e6178079236bb0b34a3dc3dea06619450ab1aa0ba373c4aedd2285efda91ae7ee35ce29bb9395f4654b9ee96462122bdb83ee0e51d1163fb146cb5851b00da53276c2d6d6d8bc7e8482b9b1c736333c9c9b2a4ad8ff4a495d664d9256d3f40cc7f6aad673099b16ddb251bada38d51fa99714ef0165190b647087cf3012ae2ae93fe7f97c97b1cd9dbf3be26a8d9e23f02aafe4c495e651406fa479faf5c076b817f28094aec41be6e2bd3dc899c3f71e5a0794eb25a243b9cc0c3f3eeb0b6b7ae872892715fdf348d10bc9fb1ac5ed80627c75e2bbad5382de31536642efe2a1090c654d33d664b02752e3a6af60943eaa36b1b052df1512b22051559348661952f3d6f25dfb83a010507bb7e1c0990d7fd5b4b44b53af51485bbe178064474f8a535ccb831c74ed81086663591ec0fe6cc2ba68bc906b6aacdc1ad8f500d54744e62d80c0c4bdcb31f783a4cad59209eb853c520656409df5760dbf1e7e3d6"}) r3 = memfd_create(&(0x7f0000000280)='dev ', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x22081) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00000000c0)={0x6, 0x7169a152, 0x1dde, 'queue1\x00', 0x80000001}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000000180)={0x1, 0x0, 0x1f, 'queue1\x00', 0x6}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r5, 0x400448c9, &(0x7f0000000000)={{0x3, 0x1, 0x3, 0x2, 0x80000000, 0x8}, 0xff}) close(r5) write(r3, &(0x7f0000000180)="cd1231598ae5a0ecf3d3ab90b9153da84fe66e426c307003e3c2aa75df821237a781f7f0cdd2f76260958335e09aaf86374a8c53c95d6f8e1e3b5c749ea2160e4d995b785b4397cd4909ec95c43902988a8e355ff1a2b707f94397abbf9fb4de23d1907c19d705aec0dd8e78dd892c0b583e7fd3a96ba1d3fd64c4d0453ffc4c6d", 0x81) getpeername$packet(r3, &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002b40)=0x14) r7 = getpgid(0x0) r8 = geteuid() sendmsg$nl_route(r3, &(0x7f0000004640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x801}, 0xc, &(0x7f0000004600)={&(0x7f0000002b80)=@bridge_getlink={0x1a70, 0x12, 0x0, 0x70bd2c, 0x25dfdbfb, {0x7, 0x0, 0x0, r6, 0x1000, 0x20000}, [@IFLA_BROADCAST={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, @IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @IFLA_VFINFO_LIST={0x1a30, 0x16, [{0x1200, 0x1, [@nested={0x11fc, 0x2b, [@typed={0x8, 0x25, @str='dev '}, @generic="2882ef913183ae35749bcd059383a13c9b9a41c99c81a240af068ae12b72c8274b8586f2a9e16d55c77af7404f04f248cd5aa8656e25eaf830d84c12303ccbc49fca790a3769d0b47cf693638c39b5629649db79f9c98cb82f6f42759eaef0c63d88c3d386a4eae6a2cc0de2b802b7819d1a29e8985817ff66658f9d934b1cab14aeb36f27bf1e22b016ab409b915344f1f281bf847ff2007f6658fc2909678364cdab834ae6d8b1a2cf0fa34ccc9cd618dd4e63877819bdf934b9cd08fdc580ec3f7cc328ff5323279e1753b19c7559ac60851f314c53f4d26fe921d843c9ed44545fddac70b7127d9d925278e46c9a22d72c0b57e8e140e7432140f8137f1317597d3c4eddd70f3b06a1795c65d3849eeb9cecd0e360e99eb82344803272e9cd577d6c2afa19cb410f3a7999ccf5e8751ac1936ba30da6d717aa1ac9b9c73af80a3d12618763b6052652ce9532d56ce76bca4ba4c7bff7b5a7aac9c709968281228561dcc2354e0cb845ba532398d7ae9c1c0c72a65825cb35b6102185bb24fda41d58606a4fccd47f74b7ecadecc59b600068e30e9eeccd7a03f9a57dbb29eb519eaade6330009c121cf616a5a979675efd5ba630d98b515046a831317e8b72c25a7ffc243beee9a469f6c87aad63f4898d75cd9daa9c9ef5661e844538befaa62468a0e53bc01a5b8710894b3190e424dadc49be5d4d37e4d158387ddb8d1264bc0584268b932f91eca1f23c11b477ad5cf35d0a850f932406c65d0d834a0d15d33e72c01d53751853c436281e96ab6660a24f43ee441212ab44a686149d891e2c3a82aa86cb3ec3018faee18543eeeaa61239373fd2862cbf3d0ee4ccfeeed7fcfcce52fd339282ac3e4d6945311dc3eb22e27f03e555979a702c1c4be35c348ec5eddffb209fc276061413cd897ea50a8c7e4b6280a52191a4f3b7718b90146b37d1b3c21ae260dd90335be05273c7ca98746b1c5f6fdf88baa5076be7022a31840090177c585f32ffaae8b21ca59baaf3d81323a2547842fc42e526c112a8f9b434ebc05ab24a3601afd7892ab17c66a8e892e5ba277257b119f1ce965d90a824c22270001c47871d25d453f46a61c7437e9de385c8e85ef59fb7bcfdf4f47084f2b02eacaeab77b762d26730aa9335048ac6b4efc25f3a2c07ff1662ea0a430c1206556be1a565232813213675b529832264eb6e0e5f04faa22df49d9c6b27f4f010467bd827a51ba2e2696bea8bc3cce02e3b9cecb6c72d71bf5213899a2f161cfc4b44f48f10343c2205c1fe1ec8fa69fa86d2374add40c0db4ec693bcb76c13e20168a7f7f026d7c92459f65a5f0fff91aa78c28d29a599c9de6174f828a75baab92918b599dcde3dde1a831f36a32a58b5e2b20e6f5384660db0c0c3f40b5d28e0f821c9302ea92eaac1221210dcc3d3d88dd5b544dc7f6a01757b5026450c189382cc43696e57c36a35f45beb4f559caec15062efb84fa35fc5b6c5e0c368ba8ccd2a31df27704c1bb18681693d229c4dcca214c9fbfd9b9161d7cefcd5e9c587ce4b4a6fc3773990fa87c5e78dcb70538d50b2fe9da104a1339b31bbada9aef81bfffb01f636b3e16c4af85f84ff7520da9fdeee0229262d7680bdca368cfd82b1b4407afd558f55fd79ea3d7e5a0b405e569fd4b7bb51c08ee02a584ba5efc6c49638d98c21461e3cb039cff1a353b488946634fe0ba4c71330f2572d61fdc43dfa6ecb760edffbfb24601b0a265e8f0fc0b325c6f829213a4e12e42483267855a52815846751ef8b56ca4f7356c0a88519b36d23e61bb93ad68d49e28f86eebbeeb34577375fbd743c46e89ab02978036154fd0f75c2aa6d6026dfebe06d18062183619aa102c0056161b8b8d78b5ce0456c2e210c960e2d597f359e29e2f7ff17d91578d386c542de3d77e468cf80ae41a3fc89b445d0ee8b2feaa9af3b706fd4d8d02371f4f80c946275394b8d34c1035df0a0aef3b1d560bb7d51352d22ce85169650d49057d80ab5c154fc40ed4510ee6c82fc6cf14008bdf65084b0772203bbc3fdcadc88354409ae7baf905dd5249a327cb916e3bba8d72ebf01eace8caf3981d7e1740fb19ef4bf375c9d99b0f3c19c3c3660f285965377380771a2839fd1e762e8fdeb2059170c4d1f09f9afa08268d560b51783480e3663555828507c09d945ed0b75b095369d49733afeb0481858df4115c0326d65ed44446a5291b8fb30db4c53dc2e8c97c90944964fca1590d6e500aeb280c8566d16e0b7837ea9759bd84fb658303f6a5bf9710170ccb55bb595e3d5fc4193058384fdfb514df1ab11534c1f7bc549767f40465dfdc1d2c4901fc7d1baafd17526ddf3d75a5ef2e38560edc9a53756caf89fed82fac4e34f1293ec65f22ea7068aab1a840f389080b1e4bb8d677905ef4ac1c0d83dc7d5015965016b0f2367ffb7572aa8ab5cd0259069309b832eb4075c2e3522c56d6b9d3babfe0feb8f6e682a4c34de4e4df16ebff2cc8c5e6b6fd3d2d14347cff9237388a2b4a88bcb4bb262b13de5ce8fe8790e8a1c7ef1c8bd17ffdab609e0bcb6b108e5e9b41ea6a2ec64fe463878f91f148f67be3d11e593897013a2d47a1244ddc229056e8e2b4071bb4d30bcebf5f32a153d37f03a084b18c9c4d6893d9d31179981f409f12fbe894ceb7f60bc5f7ffad3edf4a14939877ca034ad76feb3a2efba8716f78ddceb29625fad5f631e44345e322287d61b118a2efd6950b8a0ca210491f7fcf6ffb78c682282e481129ef9c8e61ab2a8d06b1feaf37b9b3250dc8c09662a8c7bf2a9ef99f9fd3148119fa525cb59f977a485dd3903e55e69afbac1c63e5ce171e4e93259915c57f14a8402ee103b55e7f54530bd278c22245f3b5df0bc5ebecc672865235781ba6ad3b5e770527e3cded0d5f92d11429abbf2291af5c8a1ff3a9aa0ecd701c5859690f63889ea59f966bd9b6223c09cdfe96cbbbc51c5c8b0c2a7390ac17785455819e42b40aa26f18fe7434dbfda56296b8b775c0075f24f748217827c1f1dfed9baa70b5d868c69b987655bd2c0257d110577d7d91502b5d3b79e75c0e59f0007b7afd2cb07daf3251973b533a6f5fd2a79af1b1a5fe0d5089f727ea00fb5edcf621665f95448502c366a1386da23f3b1376e538eacbb17f33bd5efa3e8eecce824fceddf5586a651c568282fe057faf31ad630c5ec9c14a9491aabba2dda3fbc5c924022b3080219c8aee2d14713571cd49a9696db762d838ffbd0dcd8ab9c5bb4dfed42ac49c537d1577327e42fbe813fd50e4c72be8e5f45d08c5158baedf78b17b9832664242defa1fc1a0c238af2022e32e387f94488d526c5ae589fea2ddada7aae1d52261c327b0cdc04bf553e7b8c6ccdf453b2bcda99a5fefcc024b8540586e71cf4e418319a165d3329febb906bb0f0473bab105c74c95a19f89e773119063e9852149a66400e8963b919134b9471fcd175691f668a2e026362e1f21da3c459514f1bde54b73c437698f38a0079afe7ed5e3a7febbfb6fe053adf5230314240824d05507bb87523515eed808a14b674f64d13823deeca87dd3fba19384f3462e7747230bad348a9237e92df877d97d119b0fe02d0551704542b9569bace627db08d1efeefaee6c35773deed3740e9546c38c4b7e0c1f06c241577d021e4fadaa66b3532e423099036b6239db24ddef8e007d5091721fb8e776415d577041d431edde13ace06e3ed3b7bc44a6938cb360cdb1e8e45989e635dbf2928f363fdbf4c30318291d3c7b741977b17e16efb4f881c2e7eb81d711722b8bf8eb2c8f59a4a40a268abbe988af6f9e10a32ed6acc064815bbd47102850ea81132f777d51c22c2045062b34a09598cce6d6a7aa43a4ca1c39ef5d6335b607572ad320bd736745717c2e546927724834ce4c9080b57433721bceef1785ac25265a4305de0bd4fe9722cf5f221717dda6a33c853699443bc7c11a23973575f104df4f5ec76ec1a69dc356ce3dbf22747ddccd70e5c0f38c7815ad4de52ceb2245b03e925203fda128a8a2009f1d1c31f0992a751aae776ba157e4d90dd376a75738030f26f9100e3219db7f9f342a1ce81e96f0d9af8b94c6170359ee2bc99d7d6782a567a7780d212f0e5b8bf83921c4168fd02b06f7dda8f77531e241f712f8e072e9bf221b3ad4a1e20b5387e3aacabc2bde4ac7d948fc9778e716cf12ae126bce4ac9b871e2d654736e04d064463e68dbf6344c970d57edeea07b246ca7d452272f061c02e30b9f5380b3466845e310218e2fc1e721f677336afa0ac6fc2fa7dfed047a3aa57d288fdfc7adc14db65b139a259b133b808d9b724f484d45ecc88d78dacbbe35e9ad1c9de7ceaf0529b4d6ea5d4644a54e9c8f423e2e02d07990dfe194fdf5c3d17fd134a02a42c9fa5e6189f99168ced94c778ea91ce107e3841e1dcb4925be9eacf52953a01b5fc55fafdc7c48941ffe5f2f3cffd476e37383cb7d28a4b85d84a501f1b623a2f77c50eb913abe7af4589f3b2d625e4990aed624df7dc56dbb30d749a5dae5ad695cc41540c94d32988b6613f1c44afe34f8222c7da27ca5a75c9977d725ea86cee2b8ff4afe3a8623dbcaadfd543abc66d8bdaf0bd2291faa25810b2b2bef4dd459427916e3feadd5daf7212aa22561f44ede3cb0e7d465f14871332cf3997a551cc2c6a689d4eecc013a6f9ff818884250e5d280ebf7c7437096b8d012e4d11a2cb36027cc8f85ca7fc90a8fd3add6063ffcd5945dc48bb6117ce0e879a066479ec63160a7192167dfa06ee8ba5c4f69244d543f85ce900ff1a8ab9995c0ea97ab201944a70f74fd8fb8d08c5ed9a1203f14ae774b3def31e3551d5cec1248e4b030f4a14e1c31206321f2f71ea145e8b7bae33d95285fa3acfa9fda3a7e904a29d94b4f7df5311f0315a04789418d04a15fc34c49e95b74a266e5a325ee67d6439f23061d2e117bbe6ff36602ef780436756e66f27637a752da2639f58d6c707d589dda02ca06b8919ab2ed6d22f236c4dc3c3848ff397277bd0284a285d03cb07aac8778b11d5288c15849fc06478cb0db1d906f0bc7c51084a874606c6ec6bb3cdc06dd82f51f216f3724048f8cb57c53e27643cf629159c359bdc64be3c916518b056644e6723d54d7daf330ac95ff6ea345dad1ceae905f7026868b9a05c437e789daa8fa109d8d1aeae1e306c75028a8f41065456eaa9c46b85b0ddecae5060f0bbd8fd33dce62974b8afee2c2859022999f33e002a044569311617b40371934ecdf0df738f0147948e72b8683de37f71688a3a3cfcc084ef3f7a4a15254513c3f84de0959c3c193d587acc1db5a0f1c4bbac58b9620c051a989a5e6f455120699156d7a90469e0788884f1e1b56a2381baf7085378fdb408dc31a8c5efaea2d05758b97b4d88bbec6cf90bad85edce85f042e5869fc00987e2472d53a45b0261bdaf52f938fce71fcbf1cc347845a48ae3fed2d1a902c9a53034253e607e57ac674e1a54d988afdfbd338303297531272d9cc362ef36081cb747d85c958b6152d1ac9adcfe90fff784f1ecdfaeb96b8c37191ec7aa7465d3ddfc30d338ac0506573962fb527a52c1a5621040ec7baaa5cc04945f4babf5b10fbe1367188b6f0c9b2c0abcfa30f2d10ef60da9f9d9b58caab6f1de8d19bbe1f09d1b331a3f78cae15fd9133789c84addd98c4d076f2c8777d740ffcaee12e8ff7c081721c5eb06a67fbf5fec813c7705adf8e9eaf384fabc17501178ad6783207188947e4a1e1b600d08f885d2022d", @typed={0x8, 0x80, @fd=r2}, @generic="4a527770e7771e2f57d159a16d9ef66ab6dac770bafa417188212ac827db5f8778a1b9d409012345b783695beb54319f786057928b2441dc3b5ae641d0a9b0fa071b364e0ad43ea8b23f72ecef04bba7dd1cc0a469476568428e28ebe4481745fd4add57927c7ad865666a10de9ee6a61bd5c8879976d369434e63789888152e25649ea2a6052c000a1a6bb8349829a5e51988725e02bfcdbab716f3c2f2335b39c89669ec775252363a57fab65fc86900210a9136a5ceb9d035b5c3bcfcf54efabac63a9e6760e860740b1de6f462ca97eda8317023ef84f9e47fea6331ea6e8d1c62fc5b7e4152eb9b8ae012c0", @generic="d8dac577fdbb87a59a4a04b909c241a7e70b2638eeafdbb35082ab40bcf93b68166f2c10d93cdadcaf8bbbae72b98f0414490cc2db64d3c85fca2e320753e80b6a826f3f2d82dd3cbfd6e259a05d0ed1212647402df59934f5d634c98b961cf413c8bc3cd9592fea98c612acf98c9eef0a6f64ff6ca82217958861e8cc67e237ca7e569d36065ed637371413a84417da41132905f1223ab85da33c004867d361a968c818d72c599dce7d5aee3cb5e0ecbd751dfec055917954931483c1e9b74d26a745235804896b5402026e1c32a56630f4423d3bab26f33231083d0fbd9bb00bfbb2b6480d2cecf4d456c8dca57289ab55c1bcdf30", @generic="a07a1b"]}]}, {0x268, 0x1, [@generic="9ac55bd6110aec08dc7917f9cda13293120bf404efc79de67eae818e81539f1a34341296657527b2f44f4c9953a4f8b8712e91f2fbdfe2599c0e773deae9be3dfdfd340047d520ea197042db998b735a93fe01ba5d48e3eb45b85cb55bcdfa03d2140133", @nested={0xd4, 0x24, [@typed={0x8, 0x51, @pid=r7}, @typed={0x8, 0x80, @ipv4=@multicast1=0xe0000001}, @typed={0x4, 0x67}, @generic="7831d49f4d47cd5e959e9e73e6b0426fee98f8739c5780df9910ba6c5faae492fdac62df646428981fa240785d9a07e7022b7d3ac19e3069f0d665e1a154c24e7a2fb88eb911a5ef7556aaca91533de3ff4eada2b8e249174758ac08eff1818a8b111eb4c37cadea42c7f7626d4eb13dc2fb04b2d2286341275fd63076c137a2549da3419ad3a897d39c416b7e83cf4d5ae06fd379f64ed69cbe113640fc1e3ce661a29eb4e180d9c6d98772a9285876db9ffa59b24299c0bc75f983"]}, @generic="824c345875ff76e5ed7e354a7165779d75e20ff94cefe2fd48b408ef3935e9e8e2f8df9894897135e5608cffe8a56a336856c2c43d05c314a78f0d7091b790305f4a0660deb5da9eb87db922edc3c65319dd9e7814cd43e101536bd268ff7dcd3683b754344cf5866b775f226765ec48d39c6c11614c0d87402ea8032844c47d3eb281811b71c7fc07a028eb7989e5", @typed={0x8, 0x3f, @str='dev '}, @generic="aa12f8269f8d6816c679e43ce6e6c5b39b45a5d26e48012f1c74190e263fd6dc7a235706fe636a40270ad6b2cf952a62454da9669ed249dfe17d46f99cca05a57f7a3b1e80585593251b87233bca7015da12e56fa7e73c225f7ee46c31dd6753a2c8ac21bd11a0fad06abd2fa19d368cf351a450229458295d65c613cb6b2cb7d8f3b817b8aa162190b2640ab03c0454888dd9"]}, {0x4bc, 0x1, [@generic="708a8f68538e826f033dd28e29706554f6c484dae4ffc000504b2b43048af248081a3cfebe8a", @nested={0x3a8, 0x30, [@generic="ab3762a767444ce4c215795e3da10667899055a688afb192d30ac92ec18a179670a32a3dca818d57407098a501305109d8dcec86de48344b54bed1a2e4cf642ea6054c3ae1fbeb8c795b5468153785dbb31dfac3d5f6a03212462a37cf1baae094819cb22dc87f4e39152a3e0829e1a402c53b3fa2a6fb0b039a10f7e1cd8ad799f322356ff274cf36d2b71f1ecf06f84b08649e6b93777904cb9470fab905", @generic="2bcfaef8d4c9c1f179eae4b91553ccf9cefe5601736703b48846a5c0389ac3300e5ee768ad97355cc306729819e99b87003ba66e4e3a9585ab15c902f6c5246b10411a6709e1ac652b05040f60ada9071d9ba174ba835269bac550bf4bbe079121eb3cbf47a77a4fe607a365e53e8e8e35aa5c70338619acfe5b561c399af0fac53b0714af99373d3d3185844f559c34b7d1cdd8f11e0fd0a1f7ef079030bfb37ba503976b210f1b11ea7f834878fce9e64d8e4dce548bf6288bebcc8bba27a9a4653b35190798fe8efdd43b2c0c2ca108dce0d5cca893fe9269f089", @generic="c9c143e0ca917494e906ae87702648567540808287", @generic="2ff856ac86e5cd7230454b85314713bfa99d02b8fbe8226400ea520e85d54fed18f7774e4ef93c5ea3ab9d948063b8b5ad1b2719ee9f1a17092aaa28ec0d2c11717a435fc82c3f0522aa3b051784284c7bf453fc0524554309d8411f82bbaca95987e816a50a31186736bf38d701add4f7badd59a8e8a923cda4ed576876209b33679eb1ba8775f1f399e5e760c5bc14f28f9faf7d8cc32a594d54bd7718ec6cc666ad97d97b13d97719b792ce283d4a52d42cea3710ab6cbe7105a239ac436aa0dc68d67222f3af5e914e92db31906a0555652cf234144a7c4f2c14edc7ec1261", @typed={0x8, 0x1c, @uid=r8}, @typed={0x10, 0x3f, @str='#mime_type\x00'}, @typed={0x14, 0x91, @ipv6=@dev={0xfe, 0x80, [], 0x10}}, @typed={0xf0, 0x28, @binary="e16d1d63dc7da301b2181b8dd30f64185600a130f2fb0299e24d438f8c6752c5a4fdf4a4c5390d3a3f999d9dbb44fec990991266c078486ac116cf7d9088f4e0ebef0d02f50b316fd8863af34c7c9e23436ba12bf8d72ae6668dc0ac3f05625d3e5f9d9242abd9322c8b550400ac7c5e3ad937cba423fcf12e3f54359a5a42bf0858a1a542b12f3b9b68bbc758c45197cb6abdf787241bf713ba2c4c527ba7051825eb36f6173c8ea9aec4eae1279350a77fcebcb0b182e508edbfc6624a3d6860ab82668d240e0fb75741c387ff294f93b2d4d8416fd16728acab508c3dddba24939b2a73533754a7"}, @typed={0x14, 0x1e, @ipv6=@dev={0xfe, 0x80, [], 0xe}}]}, @typed={0x8, 0x90, @fd=r2}, @generic="505b2dfc58e8e7b6a94a70081eabdd92ede736670ef782478a4c2d08c5c4ddc318d503215059742c6e1bed1bae4dbac1", @typed={0x8, 0x3a, @fd=r1}, @generic="8db6464717904f3292e3a4ebf5245a0b1bc2e60b10423994959b91b99b68567ad684fa0d2465f4b27d84574d3dac5ab504dc54786330111df7a299a1640ba945a72d3456d85ee7d53713055dc6fb86bb077cbaea7774021ed880e110c728a08c51b64c922df9277362e272cdd3df19e5e17b00163b0b7d5afaef593a5531a2a41ccaef4e8482763dcc0810290e2ab87e5c6375ce59aff3c590fd2a8c4feb1be6eb1fba7ad48ed790b1"]}, {0x108, 0x1, [@typed={0x4, 0x40}, @typed={0x4, 0x93}, @nested={0x14, 0x1b, [@generic="2e350691bce61d1747405e863870"]}, @generic="1f60fe7e3c011bf44f93b28b1c8a1dcf070a156469d72eba3587db44f1180de83bbe5f6f3630352337d40c05ad6f81911e9e9da8f86cac71e93813ff0007c773c75bbd33dd74df1fa752eb963cc2ac976af05d24c889998bb8ba577b79fb1376ba94f49d7af133a72fdaae90b50062dc531407befdb1e76153c8c126200753d12cf5938eb7ad36f412256143210d089f5386f2de77f8d1335b84b1c28004107fb94c116dd10516e888db94d42725de782e94d35b1f25e8dfc5364525a9b56bc05af319c51f3d271d018b90fabb2214740712f9a54b07cc4f35dca8d7d245c1c3136eba571e346f"]}]}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x100000001}]}, 0x1a70}, 0x1, 0x0, 0x0, 0x4}, 0x4001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)) 2018/03/31 07:08:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x20071026, r1}, &(0x7f0000000080)={0x200, 0x1b, 0x5, 0x8, 0x6, 0x20}) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000becfff)='^', 0x1, 0x100000004007fff, &(0x7f0000109ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/31 07:08:35 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14, 0x80800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000180)={@broadcast, @loopback}, &(0x7f00000001c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000005c0)={'erspan0\x00'}) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xff, 0x80000) mq_getsetattr(r1, &(0x7f0000000300)={0xd9a, 0x20, 0xffff, 0xffffffffffffffe8, 0x9, 0x5, 0x7}, &(0x7f0000000380)) getsockname$packet(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000700)=0x14) r2 = socket$inet6(0xa, 0xa, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000740)={{{@in6=@ipv4={[], [], @multicast1}, @in=@dev}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000840)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000006dc0)={0x0, @remote, @remote}, &(0x7f0000006e00)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000006e40)={0x0, @rand_addr, @multicast1}, &(0x7f0000006e80)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000006ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000006f00)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000007140)={@local, 0x0}, &(0x7f0000007180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xffffff46, &(0x7f0000007040)={&(0x7f0000000200)=ANY=[@ANYBLOB="000000001500020729bd7000fedbdf25023881ff", @ANYRES32=r3, @ANYBLOB="00e307005a8d1f996477e01757b8c4409d93b5f1501b831706d79105770f57ec5cf28c0e4f455a88362b0a1f416da60364756fa27823c80dde7e3cb764fcf5d53d8cbacfda814dfba70e8b99bd7bdbc8cac99cb859b71d3150194df41624e0f016daa4a6f68e0c96bebbdf75cb1df8d054cfd71e801c2a189cecdbd2e02672a2ada8710205c106168145cd6a67fd253425f86e024ae9264a5b87be42594692b95dc91bc6b47e64befef9f7f442f038a8faae1590e0a212"], 0x40}, 0x1, 0x0, 0x0, 0x4085}, 0x0) 2018/03/31 07:08:35 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) sendmsg$kcm(r2, &(0x7f0000000280)={&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x1, @empty, 'erspan0\x00'}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)="d5c156134613934c4aa0a0cc09abfe8d6d044cc769eecbcfbe518b9833fc169fe892b61c7c8be6641948f506f4f42ab192875342", 0x34}, {&(0x7f0000000140)="95c0585325d596f7be42ec192495c69051e3998dd5426c35adae8b12460aacb24c77c5b70a2d05aa169f4a8e4bd467aa754c91c474bdca536a74f22f942563af6b6b70c2967a768d35e18a995d788a4db2b4d5f54477ff93855bfcc42bfe4a671997a56e7cdcc94d1280161d59520d663a52937b1034c37f5027007bd8230515cb83486776ed1cdd6aec41ff49a09b66315b1ce77d294f2c868b7fab5344b1a61605d13b09ffe12fdf00e9cff44a741bf276fb5f35b8e8da997212207cbc6aa9a1ded992e71d2b1de6b223a2069acc2f4cbba6e53d1f6cb4b14ea1079e8d458aca916842cea47a467945d8a5", 0xec}], 0x2, 0x0, 0x0, 0x94}, 0xa0e86b1db5bd2ac4) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0x14) connect$unix(r0, &(0x7f00000005c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x5f) listen(r1, 0x1) r3 = getpid() ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000640)={"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"}) fcntl$getownex(r1, 0x10, &(0x7f00000002c0)) perf_event_open(&(0x7f0000014f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x1}, r3, 0x0, 0xffffffffffffffff, 0x4) 2018/03/31 07:08:35 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e7500000000003b56f7d21943", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0) add_key(&(0x7f0000001800)="2e726571756573745f6b65795f617574680057d2c5f674240361439eb72720bfd4eabf554785f6da7aa52ed2b6ff1edf41270a260af7a9b996ab3f5221786ecf439963a7066c52d90eab5dfe3f401a04d1b1bab5ef4ca8f2e286b92d9a82be4202197e0d53a276494c9f7a2bb106b6a416f0123e4c1812de7dc452e61fe520a9f8896eade174d470d39fc0cd88c3255a7ca58ffb96", &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="1212d1ca1b68055ad22297a0e375c798812653800d", 0x15, 0xfffffffffffffff9) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000280)={0x10, 0x16, 0x0, 0x70bd2c, 0x25dfdbfd}, 0x10}], 0x1, &(0x7f0000000400), 0x0, 0x4000040}, 0x20000000) r3 = add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="6e962ec4c29c1fa3061bde82e04006588650f9410f53f8c3e8e9517a010c0f70e09d3feb7fddd8785ee499715fc5f2b6ac", 0x31, 0xfffffffffffffffc) keyctl$unlink(0x9, 0x0, r3) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) signalfd4(r2, &(0x7f00000005c0)={0x8}, 0x8, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000780)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x7fff}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x8, @dev={0xfe, 0x80}, 0x7ff}], 0x48) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) sync() getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x0, 0x1, 0x0, 0x0}, &(0x7f00000001c0)=0x10) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) creat(&(0x7f00000000c0)='./file0\x00', 0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000680)=ANY=[@ANYRES32, @ANYBLOB="00000000000000414109c0fb61bfc23ba8dc8f2b7c120c8b6d65c974103c88b91b390e0233691deefbd0cf9ebd033c3282a080a73ac55a9638125689aec6be4f02e9f6571456a0eb4284546ed1d3ccd8aaf0969afb9853935a5fc1736f8989fd1e4209a2a7c14b6d60585250cff4a0ff370fdc6d5f73de6def342c904be59f91caa505753f39cad6691ccd828e1fafc096397bb0b9036b8c7cd8e01a10078ee5f601b5d686378ed62823a2c76325e0b707391a1de34a0eec22ceda60c2e120c1ecf694ad7cc9eb8d54be99c18329a8"], &(0x7f0000000580)=0x2) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000480)={0x2, 0x1, 0x3, 0x9, 0x7ff, 0x5}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000000500)={r4, 0x72, 0x0, 0x1000, 0x2}, &(0x7f0000000640)=0x18) 2018/03/31 07:08:35 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000d16ffc), &(0x7f00002a5ffc)=0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x188) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000000c0)={{&(0x7f0000000040)=""/51, 0x33}, &(0x7f0000000080), 0xc}, 0x20) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/03/31 07:08:35 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) sendmsg$can_raw(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000140)=@can={{0x2, 0x8, 0x477, 0x6}, 0x4, 0x1, 0x0, 0x0, "74591b0f9f1af4a3"}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x810) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000200)={0x1, @tick=0x8, 0x8, {0x80, 0x2}, 0x3, 0x0, 0x80000000}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280)=0x9, 0x1) sendmsg(r1, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f1dfc0), 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7}], 0x10}, 0x20000810) 2018/03/31 07:08:35 executing program 1: socket$inet6_dccp(0xa, 0x6, 0x0) socket$packet(0x11, 0x0, 0x300) r0 = socket$key(0xf, 0x3, 0x2) clock_gettime(0x3, &(0x7f0000000080)) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x24000, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00000000c0)={[0x0, 0x1, 0x100001, 0x5000], 0x3, 0x86, 0x2}) 2018/03/31 07:08:35 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000600)=""/58, &(0x7f0000000640)=0x3a) 2018/03/31 07:08:35 executing program 0: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x10f}) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) openat$cgroup_ro(r1, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x40}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r2, 0xb0, "8cf8ccc847f36f4b36e93041ffd5a411e93cfe25005c76b9f7a71cde51f282f57ece7147fb2384cc081e372c765897292b0bcbca7f4870a663b0c82b61e1612ebd1b585fbda55baf5a90c1a327f71dfe76fc37cdf287853de63a1464eeffa10650b7f3ce477020887e9dee2c775a55f48f05c05598fef5a019bf2d72b361f9b8f7dbc40584934973bdcfca16004734dfb4ad9a38ca609d0335f7047aac9551a7426984caf1d08a25c1d5ded3b03b0500"}, &(0x7f0000000240)=0xb8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000aff7fffff7f0000000cf4ff0000000000000000000000009500000080000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/03/31 07:08:35 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000162fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0xfffd, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x82400, 0xa1) ioctl(r0, 0x45b8, &(0x7f0000516000)) 2018/03/31 07:08:35 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)={0x4, 0x6f}) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) fdatasync(r0) syz_fuseblk_mount(&(0x7f00007da000)='./file0\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/31 07:08:35 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000080)='ramfs\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r2, 0x4030582a, &(0x7f0000000040)) r3 = dup(0xffffffffffffffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x400000, 0x0) io_submit(0x0, 0x2, &(0x7f0000000300)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0xb, 0x0, r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0xb, 0x0, r0, &(0x7f0000000140)="651ad8b98341f49e2da773c6b321e274e6eed6230d85291bdd69e78afcc90bff6412a5b13913750805ae", 0x2a, 0x0, 0x0, 0x0, r3}]) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x7}, 0x4) close(r0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f00000003c0)={0x3, 0x2, 0x7}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) getgroups(0x1, &(0x7f0000000400)=[0x0]) setfsgid(r4) 2018/03/31 07:08:35 executing program 0: pipe2(&(0x7f0000d0d000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x7, &(0x7f0000b59ffc)=0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'ip6tnl0\x00', {0x2, 0x4e23}}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0)=0x3, 0x4) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000140)={0x0, 0xfffffffffffffffa, 0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x8001}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) io_submit(r2, 0x3e84, &(0x7f00004a7ffc)=[&(0x7f0000fb6000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00005be000), 0x31c}]) syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)) accept$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0xffffefff80000001, 0x201, 0x6, 0xfe, 0x1, 0x80000000, r4}) write(r3, &(0x7f0000000040)="ae864b39940bc8dfb2192261a6ee45cfa92d86a4efd8a715bc934453ec1d79440808f57a8cc8a35b01d97bafaa90b804a63fbe0545224cc8197943a013a8ffa8a0529effe84d2f1082ecf934091b11476b30483fe302d1b02d9767588bdf3b744c045e1b5c46e27794eea7ca8e1ae098e22fe09f9b4f57c6b8b4fea59216b4f53b09dc4dce96e1d0ae4feb72132a3cdc34cfbe2879473796d5d45796dbba77cd34d5bddb8068", 0xa6) 2018/03/31 07:08:35 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000cb8fd8)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d, r2}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) close(r0) 2018/03/31 07:08:35 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) setns(r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x20a00, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x2, 0x40, 0x8200, 0x9, 0x53c000, 0x7f, 0x5, 0x80, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0xfffffffffffffffe, 0x4, 0x9, 0x20}, 0x98) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20001, 0x0) write$eventfd(r3, &(0x7f0000000040), 0x8) 2018/03/31 07:08:35 executing program 5: r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) accept4$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000000)=0x6e, 0x80000) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) recvfrom(r0, &(0x7f0000000180)=""/4096, 0x1000, 0x40000000, &(0x7f0000001180)=@ipx={0x4, 0x2, 0x0, "05d09df53f98", 0xfffffffffffff517}, 0x80) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000001200)={0x6, 0x8}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000001240)={0xc0000002}) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)=""/21, 0x15) 2018/03/31 07:08:35 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8080a, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x6) bind$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) 2018/03/31 07:08:35 executing program 4: gettid() r0 = getpid() r1 = dup(0xffffffffffffff9c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) kcmp(0x0, r0, 0x5, r1, r2) r3 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r3, 0x4, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0xc9e) linkat(r3, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x400) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000000000)=0x6de, 0x4) ioctl$TIOCCONS(r1, 0x541d) open(&(0x7f0000000080)='./file0\x00', 0x8c953be71bad2412, 0x20) r4 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x1, 0x20000) read$eventfd(r3, &(0x7f0000000200), 0xfffffe08) ftruncate(r4, 0x200000000000000) 2018/03/31 07:08:36 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0x2, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000012c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000010c0)=0x2) msgget$private(0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001100)={r1, @in6={{0xa, 0x4e23, 0xfff, @loopback={0x0, 0x1}, 0x81}}, 0x7, 0x6, 0x75, 0x8, 0x20}, 0x98) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2}, 0x20) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x20831, r0, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000011c0)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x8000) openat$cgroup_subtree(r2, &(0x7f0000001280)='cgroup.subtree_control\x00', 0x2, 0x0) recvfrom$ipx(r2, &(0x7f0000001200)=""/109, 0x6d, 0x40000000, 0x0, 0x0) 2018/03/31 07:08:36 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400800, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) close(r0) 2018/03/31 07:08:36 executing program 1: modify_ldt$write2(0x11, &(0x7f0000000000)={0x5, 0x0, 0x1000, 0xffffffffffffff38, 0x100, 0x0, 0x2, 0x9, 0x55bdd65f, 0x4}, 0x10) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x1) r1 = accept$ax25(r0, 0x0, &(0x7f00000000c0)) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000100)={0x8, 0x1, 0xadd4, 0x529c426e, 0x3bb, 0xffffffffffffbeea}) finit_module(r0, &(0x7f0000000140)='ppp1s^GPLposix_acl_accesswlan1GPLmd5sum]+/&ppp0mime_type\x00', 0x2) r2 = open(&(0x7f0000000180)='./file0\x00', 0x101900, 0x100) setsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f00000001c0)=0x1, 0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000200)={'lo\x00', 0x200}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x80400, 0x0) sendmsg$can_bcm(r3, &(0x7f0000000380)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)={0x4, 0x100, 0x100, {0x0, 0x7530}, {0x0, 0x2710}, {0x1, 0x1f, 0x6, 0xffff}, 0x1, @can={{0x4, 0x6, 0x58, 0x9}, 0x2, 0x3, 0x0, 0x0, "ce9dec6ad1e75bca"}}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x0) r4 = add_key(&(0x7f00000003c0)='cifs.spnego\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_security(0x11, r4, &(0x7f0000000440)=""/9, 0x9) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000480)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000880)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e21}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x200, @empty, 0x8}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0xbe2}], 0x78) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000900)=""/75) keyctl$get_security(0x11, r4, &(0x7f0000000980)=""/150, 0x96) pipe(&(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x8, 0x8010, r3, 0x0) accept$packet(r3, &(0x7f0000000a80)={0x0, 0x0, 0x0}, &(0x7f0000000ac0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000b00)={@remote={0xfe, 0x80, [], 0xbb}, 0x75, r7}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000b40)={'dummy0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) r8 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r6, 0x4c80, r8) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000b80)={0x3, 'gretap0\x00', 0x1}, 0x18) setsockopt$inet_mreqsrc(r5, 0x0, 0x2d, &(0x7f0000000bc0)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000e00)={0x5c, 0x0, &(0x7f0000000c80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x38, &(0x7f0000000c00), &(0x7f0000000c40)=[0x78, 0x30, 0x68, 0x38, 0x30, 0x78, 0x38]}}}, @request_death={0x400c630e, 0x1}], 0xe6, 0x0, &(0x7f0000000d00)="5198207438568e72f8f9fe4c1271b8a9e5931356d30dfccd3c5d9e91ccedc0b5381982226d850d24f6d1f82315b215d30f97a55d07e3f0876bb7c8a5103ffa8254e133c57d19db85d12f0a4a162f66a2b14bbdb767598e40425d1fce0297bfdc4730cf6a9538d1f2a53653b4591be61de0edb4f59e0ea17e81fd5556cca23dbdf2ff5428c901f71b1f7272801124d8b356c9bb964b17dfa1b2249c51c013a977ab436cb5c6cf728bcf760ebbbef61a4a35304411d51b937852535d27a1aa5b2bdf336c376c0c756cb431b925876d3afff0249a829314ee91de9a30e223bd22d0dfad3e3dd954"}) ioctl$KVM_GET_XSAVE(r5, 0x9000aea4, &(0x7f0000000e40)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001240)) geteuid() 2018/03/31 07:08:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4000000004d032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x200000) accept4$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x800) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000e76000)) socketpair(0x3, 0xa, 0xf88f, &(0x7f0000000140)) 2018/03/31 07:08:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f0000000040)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6}, {}, {0x8, 0x0, 0x0, 0xfffffffffffffff9}]}) 2018/03/31 07:08:36 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x5) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)) read$eventfd(r1, &(0x7f0000000000), 0x8) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) sendto$inet6(r1, &(0x7f00000001c0)="868ffb38dca20a44135fccaf0f4a", 0xe, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x4}, 0x1c) syz_extract_tcp_res(&(0x7f0000000080), 0x7, 0x9) 2018/03/31 07:08:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 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={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000140)={0x0, 0x9, 0xdc8, &(0x7f0000000100)}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r1, &(0x7f00000001c0)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0xffffffffffffffb3) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) creat(&(0x7f0000002b40)='./file0\x00', 0x101) r3 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) r7 = accept4(r6, 0x0, &(0x7f0000000240), 0x800) connect$bt_rfcomm(r7, &(0x7f0000000280)={0x1f, {0x0, 0xffffffff, 0x6d1, 0x8, 0x4f76, 0x7}}, 0xa) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000040)=0x69fb8012, 0x4) ioctl$int_in(r1, 0x800000c0044dff, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x8000}) 2018/03/31 07:08:36 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='maps\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000200)=0x5, 0x8) ppoll(&(0x7f0000000100)=[{r1, 0x8000}, {r1, 0x10}, {r1, 0x1000}, {r1, 0x841c}, {r1, 0x8002}, {r1, 0x4100}], 0x6, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)={0x561}, 0x8) exit(0x0) pread64(r1, &(0x7f0000000000)=""/193, 0x26, 0x1b) 2018/03/31 07:08:36 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x101}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000480)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}, [0xbd1a, 0x1, 0x0, 0xeb, 0x7ff, 0x9, 0x9, 0x1, 0x3, 0xffffffff, 0x8000, 0x1000, 0x5, 0x243, 0x7]}, &(0x7f0000000580)=0x100) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000005c0)=""/4096) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, r0, 0x1}) accept$netrom(r3, &(0x7f00000015c0)=@full, &(0x7f0000001640)=0x48) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000180)={r4, @in={{0x2, 0x4e20, @rand_addr=0x7}}}, 0x84) 2018/03/31 07:08:36 executing program 2: ioperm(0x0, 0xd5, 0x0) clone(0x0, &(0x7f0000000780), &(0x7f0000000880), &(0x7f00000008c0), &(0x7f0000000900)) r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x35, 0x0) connect$netrom(r3, &(0x7f0000000240)=@ax25={0x3, {"8cc132dca02146"}, 0x80000001}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000007180)=[@in6={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e21, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xd08}, @in6={0xa, 0x4e22, 0x75b, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e23, 0x7fff, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffc00}], 0xa8) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000280)={'security\x00'}, &(0x7f0000000300)=0x54) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000007240)={0x0, 0x81, "e774eaf5bb3f53424eedf801f7b8f4e476c1b8c2c23e87c6a7b19300091cb584922969c876280a13f4b82a8eb9d6211c8d9b2518ed9ad00a0505bc5912ce6bbe42b8c9baf2126d49ae60dad89eba2fd1a91d1768b139e4a8c0acffb8b612588fe2dd8f406ac5c3d1639e7d9f8919d318ddd82bc191df28fa66a31ef115c32ed65c"}, &(0x7f00000049c0)=0x89) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000007300)={r4, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x8}, 0x90) recvmmsg(r3, &(0x7f0000006f00)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000340)=""/132, 0x84}, {&(0x7f0000000400)=""/233, 0xe9}, {&(0x7f0000000500)=""/43, 0x2b}, {&(0x7f0000000540)=""/34, 0x22}, {&(0x7f0000000580)=""/174, 0xae}], 0x5, &(0x7f00000006c0)=""/246, 0xf6, 0x5}, 0xffffffffffffd8f8}, {{&(0x7f00000007c0)=@ipx, 0x80, &(0x7f0000002b80)=[{&(0x7f0000000900)=""/223, 0xdf}, {&(0x7f0000000a00)=""/248, 0xf8}, {&(0x7f0000000840)=""/9, 0x9}, {&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/45, 0x2d}, {&(0x7f0000001b40)=""/2, 0x2}, {&(0x7f0000001b80)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x6}, 0xffff}, {{&(0x7f0000002c00)=@nfc, 0x80, &(0x7f00000030c0)=[{&(0x7f0000002c80)=""/84, 0x54}, {&(0x7f0000002d00)=""/195, 0xc3}, {&(0x7f0000002e00)=""/187, 0xbb}, {&(0x7f0000002ec0)=""/125, 0x7d}, {&(0x7f0000002f40)=""/56, 0x38}, {&(0x7f0000002f80)=""/181, 0xb5}, {&(0x7f0000003040)=""/125, 0x7d}], 0x7, &(0x7f0000003140)=""/162, 0xa2}, 0x9000000000000000}, {{&(0x7f0000003200)=@pppol2tpv3, 0x80, &(0x7f0000003540)=[{&(0x7f0000003280)=""/218, 0xda}, {&(0x7f0000003380)=""/122, 0x7a}, {&(0x7f0000003400)=""/209, 0xd1}, {&(0x7f0000003500)=""/54, 0x36}], 0x4, &(0x7f0000003580)=""/146, 0x92, 0x4}, 0x5}, {{0x0, 0x0, &(0x7f0000004b00)=[{&(0x7f0000003640)=""/27, 0x1b}, {&(0x7f0000003680)=""/247, 0xf7}, {&(0x7f0000003780)=""/213, 0xd5}, {&(0x7f0000003880)=""/97, 0x61}, {&(0x7f0000003900)=""/167, 0xa7}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)}, {&(0x7f0000004a00)=""/230, 0xe6}], 0x8, &(0x7f0000004b80)=""/36, 0x24, 0x4}, 0x7}, {{&(0x7f0000004bc0)=@rc, 0x80, &(0x7f0000005100)=[{&(0x7f0000004c40)=""/227, 0xe3}, {&(0x7f0000004d40)=""/151, 0x97}, {&(0x7f0000004e00)=""/137, 0x89}, {&(0x7f0000004ec0)=""/131, 0x83}, {&(0x7f0000004f80)=""/2, 0x2}, {&(0x7f0000004fc0)=""/63, 0x3f}, {&(0x7f0000005000)=""/57, 0x39}, {&(0x7f0000005040)=""/137, 0x89}], 0x8, 0x0, 0x0, 0xfffffffffffffff8}, 0x8}, {{&(0x7f0000005180)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000052c0)=[{&(0x7f0000005200)=""/134, 0x86}], 0x1, &(0x7f0000005300)=""/4096, 0x1000, 0x4}, 0xe20c}, {{&(0x7f0000006300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000006640)=[{&(0x7f0000006380)=""/218, 0xda}, {&(0x7f0000006480)=""/58, 0x3a}, {&(0x7f00000064c0)=""/56, 0x38}, {&(0x7f0000006500)}, {&(0x7f0000006540)=""/234, 0xea}], 0x5, &(0x7f00000066c0)=""/84, 0x54, 0x10001}, 0x400}, {{&(0x7f0000006740)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000006e40)=[{&(0x7f00000067c0)}, {&(0x7f0000006800)=""/89, 0x59}, {&(0x7f0000006880)=""/139, 0x8b}, {&(0x7f0000006940)=""/151, 0x97}, {&(0x7f0000006a00)=""/54, 0x36}, {&(0x7f0000006a40)=""/177, 0xb1}, {&(0x7f0000006b00)=""/66, 0x42}, {&(0x7f0000006b80)=""/238, 0xee}, {&(0x7f0000006c80)=""/182, 0xb6}, {&(0x7f0000006d40)=""/219, 0xdb}], 0xa, 0x0, 0x0, 0x4}, 0x400}], 0x9, 0x10000, &(0x7f0000007140)={0x77359400}) 2018/03/31 07:08:36 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x6e, "2aa18e608185530a7edf2f6749aa239d6d149b949c4e1465beae02e57df9175456088db22ffc491e394b4fcc0f4e31042e49ac477c633fd993e1844020cd089a5e174c521a18d34906e3eb85f9f8eaed6f87036d249cb00af23c46c554fff39c40a69a09fdf1c3bb082c0db898be"}, &(0x7f0000000280)=0x76) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r2, 0x400}, 0x8) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x7fffffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x1000, 0x8009, 0xc90, 0x401, r4}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) 2018/03/31 07:08:36 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5c354a6d}, @in6={0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x0, 0x0, @empty, 0xfff}], 0x70) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000240)=@ioapic) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000580)={0x0, &(0x7f0000000540), 0x4, r0, 0xd}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000180)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x8001, 0xfffffffffffffffd}, {0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd}]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e20, 0xb8d, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x553}}, 0x8, 0x77e1, 0x2, 0xfffffffffffffffd, 0xec1}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000004c0)=@assoc_value={r4, 0x401}, &(0x7f0000000500)=0x8) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000380)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000040)={0x105000, 0x2, 0x8, 0x0, 0x8}) 2018/03/31 07:08:36 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)) setrlimit(0x0, &(0x7f0000000280)={0x8, 0x3f}) pipe(&(0x7f0000000140)) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x9, 0x95ea}, {0x8, 0x9}, {0x2, 0x8}, {0x0, 0x9}, {0x800, 0x2}, {0x6, 0x8}]}) syz_emit_ethernet(0x1, &(0x7f0000002740)=ANY=[@ANYBLOB="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"], 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000100)={0x100000000, 0x4, 0x1, 0x40, 0x9}) dup(0xffffffffffffffff) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000240)=0x2, 0x4) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x7695f3cf}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000001c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000200)={r4, r5}) 2018/03/31 07:08:36 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) socket(0x10, 0x803, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x7}, 0xc) r2 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r2, &(0x7f0000437ff4)={0x10}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002600)) getpid() getuid() sendmsg$netlink(r2, &(0x7f0000002140)={&(0x7f0000000000)=@proc={0x10}, 0xc, &(0x7f00000020c0)=[{&(0x7f0000001380)=ANY=[@ANYBLOB="10000000fc0000000000000000000000"], 0x10}], 0x1}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000780)) vmsplice(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000040)="21a5ef8701e1636a01f384b76917d90bdaaf0c2cbd91a90b267df9a2c7b9e4055c86e0e4364baf6eb316736e67729cd7aa04b4b161f488756dafc4c709ab3fcc22e4f5c9a884b4a36dbd2992ced4b8f8e58147dec87962a60409f7762d86d16f9f6d18868d9ae4c55bdba059f256554e68f936c0df45a4b77c490358752f2748b58e", 0x82}], 0x1, 0x0) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000600)) ioctl(r3, 0x2275, &(0x7f00000000c0)) mmap(&(0x7f0000001000/0x9000)=nil, 0x9000, 0x0, 0x40010, r3, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x400, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in6={{0xa, 0x400, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x2, 0x6}, &(0x7f0000000400)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000440)={r4, @in6={{0xa, 0x4e24, 0x84, @dev={0xfe, 0x80, [], 0x14}, 0xff}}, 0x8, 0x1000, 0x2, 0x40000000}, &(0x7f0000000540)=0x98) fanotify_init(0x9, 0x1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={r3, 0x1, 0x1, 0x10a, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000300)={'nat\x00', 0x0, 0x4, 0xe2, [], 0x2, &(0x7f00000001c0)=[{}, {}], &(0x7f0000000200)=""/226}, &(0x7f0000000380)=0x78) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f00000004c0)={0x20, &(0x7f0000000480)=""/32}) getuid() sendmsg$nl_netfilter(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x150}, 0x1, 0x0, 0x0, 0x40854}, 0x4040) 2018/03/31 07:08:36 executing program 2: r0 = socket(0x2006, 0x3, 0x7fe0000000000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000000000), &(0x7f00000001c0)=0x8) 2018/03/31 07:08:36 executing program 0: unlink(&(0x7f0000000140)='./file0\x00') r0 = accept4(0xffffffffffffffff, &(0x7f0000000600)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000680)=0x80, 0x800) getpeername$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000700)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000740)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) r2 = perf_event_open(&(0x7f0000723f88)={0x8000002, 0x70, 0xc35, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000cc0)) stat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)) sendmsg$nl_netfilter(r0, &(0x7f0000002400)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0xa000000}, 0xc, &(0x7f00000023c0)={&(0x7f0000000dc0)={0xd4, 0xa, 0xa, 0x9, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0xa}, [@generic, @generic="1eb06ad273d9e4571f2279fc09015a6ceff40b6019c97d57225ac4bb51b7517fd06568e2e42d758b46bc7fa9d2ebd06d8bf32f", @typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}, @generic="b15da744d1ce12c92c87c0bc82c17e573ffdf5b27953e94549fabaea4d0cc57521e43c8fa5fdc2ad03c3d8f5697aeb6cee1101c8e96704bbbf8bf5ab8889b623c368520a903ecf1af30ebda5310be59ff4d301a70e6627c3541c31c3997cf07c804e74025a28ff02df32122a07f183310a906a9c61fa0e"]}, 0xd4}, 0x1}, 0x404c040) gettid() pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f00000001c0), 0xfffffef3) unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) read(r5, &(0x7f0000000200)=""/250, 0x50c7e3e3) tee(r5, r4, 0x8, 0x0) r7 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) connect$llc(r3, &(0x7f0000000440)={0x1a, 0x8, 0x7ff, 0x8001, 0x7a, 0x80000001, @random="eac6ef1d9c00"}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x1) r8 = semget$private(0x0, 0x3, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00000002c0)={'ip6tnl0\x00', {0x2, 0x4e24, @rand_addr=0x26b3b411}}) semctl$GETALL(r8, 0x0, 0xd, &(0x7f0000000080)=""/171) r9 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r9, 0x0, 0x487, &(0x7f0000000200), &(0x7f0000000240)=0x30) sendto$unix(0xffffffffffffffff, &(0x7f0000000480)="cf9cac78bb0c7bb2ddfc407d14868d28c0036a8cc84fe5d8943c4005efccbdf0c8d5963552565c4a080bbc57185a69b082aece692d211073a35ca5dfa46968b94c30deb107428c3661de6e6c40eb142eb0851ea9ec68676cdc4932b2ff5d913d78ba422884822d77c3bb3611b361747f9c2baa5655fc1ac3be10301f1dc3c24894ea663800569146b40af7c95de405d7e8db480f5d350dd36d59440968f6eb43e0a8daddb231eae17aae23e738adc68aa504c190b5eb475832a8eda9203525", 0xbf, 0x40010, &(0x7f0000000580)=@file={0x1, './file0\x00'}, 0x6e) ioctl$KVM_CREATE_DEVICE(r7, 0xc00caee0, &(0x7f0000000180)={0x4}) 2018/03/31 07:08:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xffff) syz_open_dev$urandom(&(0x7f0000000240)='/dev/urandom\x00', 0x0, 0xb5c498f38df36b90) clone(0x0, &(0x7f0000001f37), &(0x7f0000000040), &(0x7f0000001000), &(0x7f0000007000)) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000001c0)={0x10004, 0x3, 0x1, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000280)={&(0x7f0000000000)=[0x3, 0x4], 0x2, 0x1, 0x10001, 0x40000, 0x6, 0xffffffff00000001, {0x81, 0x1, 0x0, 0x9, 0x8001, 0x4961cce9, 0xffffffffffff7106, 0x564, 0x5, 0x2bda, 0x5df5, 0x80000000000000, 0x1f, 0x8, "286dedf9ab4eec0234d1b8972e30564d1c62924ba7df4e99dc0f83449ee0e054"}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e23, 0x7}}, 0x6, 0x1ec}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x80000001, 0x8, 0x1, 0x8000, 0x9, 0x8, 0xfffffffffffffff9, 0x9, r1}, 0x20) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000100)=""/186, &(0x7f0000000080)=0xba) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000300)={0xaa}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7) write$cgroup_int(r0, &(0x7f0000000600)=ANY=[@ANYRES64=r0, @ANYRES64, @ANYRES64, @ANYBLOB="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"], 0x1cf) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0x400, @ipv4={[], [0xff, 0xff]}}}, 0x2, 0xff}, &(0x7f0000000500)=0x90) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000400)) 2018/03/31 07:08:36 executing program 7: execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000280)='%vboxnet1mime_typenodev\x00', &(0x7f00000002c0)='/dev/ptmx\x00', &(0x7f0000000300)='TPROXY\x00', &(0x7f0000000340)='/dev/ptmx\x00'], &(0x7f0000000540)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='+}md5sum\x00', &(0x7f0000000440)='{\x00', &(0x7f0000000480)='}-\x00', &(0x7f00000004c0)='net/mcfilter6\x00']) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/mcfilter6\x00') getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000180)={'TPROXY\x00'}, &(0x7f00000001c0)=0x1e) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) msgget(0x1, 0x1) mremap(&(0x7f00000cd000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f000053b000/0x2000)=nil) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) r2 = dup(0xffffffffffffffff) ioctl$TUNSETLINK(r2, 0x400454cd, 0x10e) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000008ff8)=0xfffffffffffff801) r3 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000c80)=@broute={'broute\x00', 0x20, 0x2, 0xa18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f0000000040), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x898, 0x898, 0x8c8, [@quota={'quota\x00', 0x18}, @u32={'u32\x00', 0x7c0}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @random="46ca750fc811", [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "19358fd7efa35ca2d7eb1767a4c43b69655391056303b97ef841b924cf71"}}}}]}]}, 0xa90) socket$inet(0xa, 0x2, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)) 2018/03/31 07:08:36 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000040)=0x12, &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = getpgrp(0x0) ptrace$setregs(0xffffffffffffffff, r4, 0x9, &(0x7f00000000c0)="79426314ac3fa196e316b0047ba5d26e3c6bb963a71896b37fe42ab0fd65a4798d57d8239e071d255c30e8ae0a7c8ab14af5319c21c5f7e5599ee0a2a6392be2fbc70e6a7cda32068fd45944f9f8e6d8c9abe7864d7a298073b55efb") 2018/03/31 07:08:37 executing program 1: r0 = socket$inet(0x2, 0x7, 0xffff) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setfsgid(r1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) 2018/03/31 07:08:37 executing program 3: add_key(&(0x7f00000003c0)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000032c0)="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", 0x7f9, 0xfffffffffffffffc) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000000c0)) r2 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x800, 0x430000) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000100)=0x6) keyctl$read(0xb, 0x0, &(0x7f0000004ac0)=""/4096, 0xffffffffffffffb7) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x40, &(0x7f0000000200)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, &(0x7f0000000300)=0x4) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x1) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={r4, 0x2, 0x1, 0x1}, &(0x7f0000000340)=0x10) fchmod(r2, 0x110) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000400)="88f6175fbb7dc686ffc104283044f49b0f2b5c89194d30ad3a2ba8291b8a429657c07cad05f5bb8b17bcbca971932e9153e093dd70917cb4847ccdb4f517a8b9ca2e3c83699dbf8f7d268190e91b5462e005d421b2f7aa34d3cbafa0d0ccb634c324e9aaa910551d273ac46503c234272f1339cf126e01df2e59c04107fedd70924147442d9e98ce071e7db065b3fb0b815cc99c554b61298fb09e0301e2875b59c69565ecb9507df99b15e59427bd9276d3105a8a92eae419507615fdd97248fd37b92b5051c32aaeaeb520669b6fe5a958b2774a852992c727ecc5f88dc8c204") ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) socket$inet(0x2, 0x0, 0x0) 2018/03/31 07:08:37 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffe1f, 0x0, 0x0, 0x171c073b150b2817) r1 = open(&(0x7f0000000100)='./file0\x00', 0x460080, 0x88) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000040)={[0x6c1b, 0xfffffffffffffff8, 0x1ff, 0x7a, 0x1, 0x0, 0xfffffffffffffffa, 0x3, 0x73b9, 0xfff, 0x1ff, 0x1, 0x3f, 0x24a, 0x40, 0x8], 0xf000, 0x100}) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x20000000000}, 0x1c) r3 = socket$inet6(0xa, 0x3, 0x10000c8) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) chmod(&(0x7f0000000300)='./file0\x00', 0x10) sendto$inet6(r3, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$void(r2, 0xc004587f) 2018/03/31 07:08:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000180)=0x400000000000001, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000)="9e7f5717", 0x4) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/50, 0x32) 2018/03/31 07:08:37 executing program 7: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x20000, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f00000003c0)=0xc) ptrace$setregs(0xf, r1, 0x401, &(0x7f0000000100)="09702f7a4bef4afdac248f0d5f1eed19dc716ebe5f0775a3aced7586df3a3beeb3463b9f4c3caf55866514de56015baf0738f9063a92ab3e35cc71cc0f2b34dd6ef444847d") r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000480)={&(0x7f0000000080)={0x10}, 0x370, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000270063981e8374bf8063e207de1c487ccb741c0bb12f022244e6b00000000000adf815f8509a6d17ede2b0984367f22bef70b2a62b15bfe82ebdef0df00800c64f23b1f4c1ab5d5f25edc450969f59ea0247b78505ba5235"], 0x30e}, 0x1}, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x800, 0x2000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/31 07:08:37 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000100)=""/184, &(0x7f0000000040)=0xb8) getsockname$netrom(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) r2 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x6eb86cf8, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000280)={0x100000001, 0x4c82, 0xfffffffffffffffe, 0x200, 0x40, 0x4, 0x40000, 0x92c, 0x7f, 0x4fd91c20}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000300)=0x8000) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) personality(0x500000c) socket$pppoe(0x18, 0x1, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) 2018/03/31 07:08:37 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x3) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) dup3(r0, r0, 0x0) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000), 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x0) 2018/03/31 07:08:37 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0)=0x3, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/31 07:08:38 executing program 4: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x101000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000180)={0xd0003, 0x0, [0x56, 0x401, 0x0, 0x6, 0xff, 0x102000, 0x2, 0x7]}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/30, &(0x7f000044e000)=0x1e) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000000c0)=0x4) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0xe3e6f3d540bb5685, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='tunl0\x00', 0x9}) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x0, 0x200800) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000240)=0x8) fcntl$setstatus(r1, 0x4, 0x4000000000046800) io_setup(0x1, &(0x7f00000000c0)=0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0xfffffffffffffffe, 0x8}) io_submit(r4, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000a00)="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", 0x800}]) pipe2(&(0x7f0000000300), 0x800) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000240)={r5, 0x2}) prctl$seccomp(0x16, 0x2, &(0x7f00000002c0)={0x1, &(0x7f0000000280)=[{0x2c7, 0x6, 0x0, 0x1000}]}) 2018/03/31 07:08:38 executing program 0: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x100080000, 0x0) remap_file_pages(&(0x7f000012a000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000040)={0x6, 0x1, 0x7}) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) times(&(0x7f00000002c0)) poll(&(0x7f0000000040), 0x0, 0x0) mbind(&(0x7f000006b000/0x800000)=nil, 0x800000, 0x1, &(0x7f00008a0000), 0x1, 0x2) r1 = semget(0x1, 0x3, 0x200) semop(r1, &(0x7f0000000140)=[{0x2, 0x0, 0x1000}, {0x0, 0x4, 0x800}, {0x4, 0x7, 0x800}, {0x3, 0x4, 0x1000}, {0x4, 0xb43d, 0x800}], 0x5) 2018/03/31 07:08:38 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000040)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f0000000080)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000001440)={@dev, 0x0}, &(0x7f0000001480)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001540)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001640)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000001740)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001880)=0x14) recvmmsg(0xffffffffffffff9c, &(0x7f0000002680)=[{{&(0x7f0000001cc0)=@l2, 0x80, &(0x7f0000002280)=[{&(0x7f0000001d40)=""/224, 0xe0}, {&(0x7f0000001e40)=""/143, 0x8f}, {&(0x7f0000001f00)=""/102, 0x66}, {&(0x7f0000001f80)=""/192, 0xc0}, {&(0x7f0000002040)=""/197, 0xc5}, {&(0x7f0000002140)=""/199, 0xc7}, {&(0x7f0000002240)=""/63, 0x3f}], 0x7, &(0x7f0000002300)=""/119, 0x77, 0x6}, 0x80000000}, {{&(0x7f0000002380)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002640)=[{&(0x7f0000002400)=""/57, 0x39}, {&(0x7f0000002440)=""/44, 0x2c}, {&(0x7f0000002480)=""/199, 0xc7}, {&(0x7f0000002580)=""/181, 0xb5}], 0x4, 0x0, 0x0, 0x8}, 0x1f}], 0x2, 0x2100, 0x0) sendmsg$nl_route(r0, &(0x7f00000028c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000002880)={&(0x7f0000002700)=@ipmr_delroute={0x174, 0x19, 0x401, 0x70bd29, 0x25dfdbfb, {0x80, 0x0, 0x10, 0x0, 0xfe, 0x1, 0xfe, 0xf, 0xc00}, [@RTA_ENCAP={0xfc, 0x16, @nested={0xf8, 0x92, [@generic="2204317e7805453cba20c4eea7df62091093c9dd582da6d4d5f19df28437cec8280082e606fb30c22e404bd372", @generic="8ea4d83b53b3486b60c3fc6e2181422086acc6d487932ae6c01b9178086756253cb7d53cbd8d527e2e3b2b52e6a6d6fea83219648af8bc6623733e56f1119ba3833d35c88726a1c95f783fd1ea0c11a6acae1bfe117c040fae7dee63cdb449abbc6d2fd74a24818f42f4fb166546bae2694af1f61e7075d22f529560cb3f0b5842b5bf7a4912854cd8dbbda563d479d5f2ad21a280dbee0f07525e09509c26af6d1f2bfac2bf943c969aae973da961dade05383f32d2b029dcf7c1f11b46b0241698c0c15c"]}}, @RTA_DST={0x8, 0x1, @rand_addr=0x3}, @RTA_FLOW={0x8, 0xb, 0x100}, @RTA_PREFSRC={0x8, 0x7, @multicast1=0xe0000001}, @RTA_MULTIPATH={0x34, 0x9, [{0x100000001, 0x79c5, 0xff, r1}, {0x1, 0x0, 0x6, r2}, {0x1000, 0x1ff, 0x7, r3}, {0x2, 0x8, 0x3, r4}, {0x0, 0x3, 0x6, r5}, {0x0, 0x41d, 0x6, r6}]}, @RTA_GATEWAY={0x8, 0x5}, @RTA_DST={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x174}, 0x1, 0x0, 0x0, 0x4008804}, 0x48001) r7 = inotify_init1(0x0) fcntl$setown(r7, 0x8, 0xffffffffffffffff) fcntl$getownex(r7, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r9 = getpgrp(0x0) kcmp(r8, r9, 0x3, 0xffffffffffffffff, r7) 2018/03/31 07:08:38 executing program 1: r0 = memfd_create(&(0x7f0000000540)='\x00', 0x1) r1 = perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x9, 0x81f6, 0x8, 0x0, 0xfffffffffffffe01, 0x142, 0x1, 0xff, 0x3, 0x6, 0x9, 0x4, 0x5, 0x100000000, 0x8, 0x6, 0x9, 0x1, 0x8, 0x0, 0x800, 0x7, 0xfff, 0x0, 0xf4ca, 0x7, 0x4, 0x7, 0x800, 0x3ff, 0x0, 0x2, 0x7ff, 0x80000000, 0xffffffff00000001, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0xfd, 0xb6, 0x7, 0x6, 0xf21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x24201, 0x0) tee(0xffffffffffffffff, r2, 0x40, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000800)=ANY=[@ANYBLOB="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"]) fallocate(r2, 0x11, 0x0, 0x8000000) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000000)={0x4, 0x8}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xcc, &(0x7f00000002c0)=0x1000000, 0x4) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000780)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc]}, 0x5c) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r4, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000000000)=ANY=[]) bind$netlink(r3, &(0x7f0000000500)={0x10, 0x0, 0x25dfdbfe}, 0xc) syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0xfff, 0x301000) r5 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000000000)=r5) r6 = syz_open_dev$usbmon(&(0x7f00000006c0)='/dev/usbmon#\x00', 0x200, 0x200000) migrate_pages(0x0, 0x6a, &(0x7f0000000640)=0x2, &(0x7f0000000680)=0x3f) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000280)={0x2, 0xfffffffffffffff7, 0xfffffffffffffeff, 0x9, 0x80000001}) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f0000000040)) get_thread_area(&(0x7f00000001c0)={0x7, 0x1000, 0x5000, 0x5, 0xfff, 0x2, 0x800, 0x6, 0x1ff, 0xfffffffffffff3c2}) getpgrp(0xffffffffffffffff) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000003c0)) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000000300)={{0xa, 0x4e22, 0x101, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x4e21, 0x87, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, 0x5, [0x0, 0x2, 0x2, 0x1, 0x5, 0x6, 0x6, 0x3f]}, 0x5c) 2018/03/31 07:08:38 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair(0x1f, 0x800, 0x400, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000100)=0x1) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KIOCSOUND(r1, 0x4b2f, 0x5) sendto$inet6(r0, &(0x7f0000000000)="14", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) listen(r0, 0x10000004) accept(r0, &(0x7f0000000240)=@ethernet={0x0, @link_local}, &(0x7f00005b7ffc)=0x80) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x4, 0x40) ioctl$VT_ACTIVATE(r3, 0x5606, 0xfe0e) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r4, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/31 07:08:38 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0xffffffffffffff70) listen(r1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x40008001}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86a9eedd60d8652b00140900000000000000000000000000000000aafe8000000000000000000000000000aa0000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/03/31 07:08:38 executing program 6: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffe, 0x40801) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x4, 0x0, 0x5, @tick=0x3, {0xfffffffffffffffe}, {0x401, 0x3}, @time=@time={0x0, 0x989680}}], 0xfffffffffffffcb9) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$getregset(0x4204, r1, 0x207, &(0x7f0000000140)={&(0x7f00000000c0)=""/81, 0x51}) write$sndseq(r0, &(0x7f00000028ef), 0xfdf0) 2018/03/31 07:08:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x4, 0x10000032, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x101600, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x800, 0x440000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000240)={0x0, r1, 0x0, 0x2}, 0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}}}, 0x84) 2018/03/31 07:08:38 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x0, 0x2}, 0x8) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/117, 0x75) 2018/03/31 07:08:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xc59, 0x400000) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000200)=0x0) fchownat(r3, &(0x7f0000000040)='./file0\x00', r4, r5, 0x800) getresgid(&(0x7f0000000280), &(0x7f0000000300), &(0x7f0000000340)) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00000001c0)) syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x0, 0x0) 2018/03/31 07:08:38 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x3, 0x4) fcntl$setlease(r0, 0x400, 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x80, 0x2) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/03/31 07:08:39 executing program 2: r0 = socket$packet(0x11, 0x40003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2000, 0x0) 2018/03/31 07:08:39 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000000100), 0x8) write$eventfd(r1, &(0x7f0000000080), 0x8) getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/57, 0x39}, {&(0x7f0000000180)=""/167, 0xa7}, {&(0x7f0000000240)=""/211, 0xd3}], 0x3) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) write$eventfd(r1, &(0x7f0000000040)=0x6, 0x8) write$eventfd(r1, &(0x7f0000000140), 0x8) 2018/03/31 07:08:39 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000100)='GPL\x00', 0x0, 0xe7, &(0x7f0000002f19)=""/231, 0x0, 0x15fd0b68fdcd56ac}, 0x48) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200802, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00000000c0)) 2018/03/31 07:08:39 executing program 0: r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'wrr\x00'}, 0x2c) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4e24, 0x0, 0x4e21, 0x0, 0x0, 0x80, 0x20, 0x3c, 0x0, r1}, {0x81, 0x0, 0x2, 0x800, 0xfffffffffffffffa, 0x8, 0x741, 0x3}, {0x6, 0x84, 0x8, 0x6}, 0x10001, 0x6e6bb0, 0x1, 0x1, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x7f}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3500, 0x3, 0x2, 0x8, 0xffffffff, 0x9, 0x3ff}}, 0xe8) socket$inet(0x2, 0x5, 0x7f) 2018/03/31 07:08:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netstat\x00') pread64(r0, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x40, 0x200, 0x1, 0x51d, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e23, @rand_addr=0x26dc48cf}], 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x1, 0x7ff}, &(0x7f0000000140)=0x8) 2018/03/31 07:08:39 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000c97ff8)=0x80000000000200) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/31 07:08:39 executing program 3: r0 = socket$inet(0x10, 0x0, 0x80000000) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000580)="240000001a00030207fffd946fa281bc04eee6d87986e0d387d2b78502add131b4d9c404c15f2f98a4002cf0eda84957256df38f949a20305c7c0100000000000000", 0x42}], 0x1, 0x0, 0x0, 0x4014}, 0x2000c040) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000200)=0x1, 0x4) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000007c0)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000010000000100b4f346b47e209d98653c8507450000000000000000000000000000000800000000"]) r1 = socket$inet6(0xa, 0xa, 0x0) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) r2 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) r4 = socket$key(0xf, 0x3, 0x2) r5 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendmsg$key(r4, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x440e, 0xcd64}]}) close(r5) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000440)=0xe8) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000004c0)={r6, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) msgsnd(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000004c85f1a52874337a47b73d6fe75bf3004066c816bc90d663a2162876404deaea759644d13f303fe5b6d955c45d6449013ef40bdda50ca16d40c3c5e0854036da71548eadd0952f3df02f728253c085c35872057ec7cc20fe8e6b334f21938648df715efa178357a40cc869ac4864fbf51f44ee344c06d97ded647f18c7b043"], 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000500)=0x4, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @broadcast}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x4e, r7}) syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaa9c00081100fe8000000000004000000000000000bbfe8000000000000000000000000000aa00004e2000089078000000000000000000"], &(0x7f0000000040)) ftruncate(0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) r8 = socket$nl_generic(0xa, 0x3, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x2, @time={0x0, 0x989680}, 0x6, {0x8000, 0x2}, 0x8, 0x2, 0x4}) setsockopt$netlink_NETLINK_RX_RING(r8, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71) 2018/03/31 07:08:40 executing program 2: r0 = socket(0xf, 0x802, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f0000000000)={0x14, 0x19, 0x301, 0x0, 0x0, {0x1d}}, 0x14}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in, @in6=@loopback}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000180)=0xe8) 2018/03/31 07:08:40 executing program 5: r0 = socket(0x1d, 0x3, 0x1) socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x54, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140), &(0x7f0000000180)) write$rdma_cm(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a000000000000000000000000000000000002000000000000000000"], 0x2c) write$rdma_cm(r3, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r4}}, 0x10) close(r3) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r6, &(0x7f0000002280)=[{{&(0x7f00000006c0)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000740)="964616d1dafb11d6d905ea33bd4eaea0dd04eb847bc0a1210ca9456143e31b8ce14caf4a0646bc639707d10aba3e652495977a7a6d3fc41ef6364c47c2266aa410a490f920f407161207ec5352e1ce6c3822d3a2ae063583609298790a58b73fccaac3665dd78ab4a15d4c12a996799f41dc79b9f3d57a627a7517cb0b51c0cecf43519f19db25073246fa0d8e29d209ee94372325d56aa5ae8d45", 0x9b}, {&(0x7f0000000800)="d773fb17867fc5fead71e64698705dfbfd1569cbfd3a76021e92b500fd35525c99203aea497dd0c44ea9758085ac9d617c49e2e0c19a9c077158294f294a601b34168349b64d2a3b4569315d98e2148a58d2d78dbc23ad173010e7be1e737a407718410edfb9bb2c584808ff4b472e949f82e598a1cc8f7bf9ed04aee776b40bd4e83ab83243c0a7119a61f051f464939e3914df96b2b35284757f461a64ec4a7b7ed852328e220e2ea77ac8ec93150cac91", 0xb2}, {&(0x7f0000000b40)}, {&(0x7f0000000d40)="8109238c769acad9c0310c39c1d3c66f852a59dbc55195adfc359843c617664d9fed96e37dfc79d334b2e99b7ec8417fb37800b13ec11f22895b66fa4956a747482b1a75ac19645d298425976cdc629056e7315f2988bab7039899992952ea59f13e", 0x62}], 0x4, &(0x7f0000000f40)=[{0x30, 0x103, 0x918, "b9b0597d21d227c112b74fbadc29c742bca992f94f18f93f4a69"}], 0x30, 0x4045}, 0x610}, {{&(0x7f0000002140)=@nl=@unspec, 0x80, &(0x7f0000002240)=[{&(0x7f00000021c0)="5f5584710ea35421e5bdfef4e86ef4b9f380e6575019d80b894c2574226404afc55668e6b879500a706713889f24d5a26e5c03a7aa9ea08fa2d48eac0cf2838d3ef207cdbb89fa41f5e935e35174c75464d7066853682a0735", 0x59}], 0x1, &(0x7f00000052c0)=[{0x38, 0x10d, 0x0, "082788bb9748dafe4af9c5f7ab8e4c42c33ec289bdf42c8fcc8be8c23011fbbadf96"}, {0x100, 0x10f, 0x2, "9c3471426e520239f84b86e42372a3deca8b4b4f92bfa18dcd5659c9c656524943bed874b299dba8ba6ea1d86d227af10eab82816b33b29991d3f56ec3a0da94823554af62f9f329aae37e5e0f4096de2a75e6caf3849f6dd0a595219a8bb8794171f7c6e38d5708463c0f950c90d98664cb69303a6cd1b688340b39a3f07650a7dd1b530bdd14e0d04dac007230ba2e0890bfe0923a25c053d7a3e5a242df6b76fc04b0e2cf5ac264fe412e9788dbc8883ee87b8809c2e062b9cbbe5e2818631567ccd0dfda63ac34880e7442d3b4e8b5d329d7ed79e4de313068a2296b8fb4e9ad6214850bb614f2024f"}, {0x1010, 0x112, 0x9, "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"}, {0x108, 0x119, 0x6, "46cf8d577684f7136fd5cc88d915491c51e8c59a9efa675cbd48259959f74a66e4bd14551f7031d54d4b65e96c4d156036cb166526ff01eece563c82555f2cbe1c1d4c594dc7dd9dede7089d245857666678b10ffbd1f092d34b6d013a41ba989925c4d14e9bf5363f7ea52d5615c53155538723794d83721b7ba9408b970f2b48a053a4a4fd60ce4dcc63aa25fc6322c7ce0834f7dbff03206c47ba61a1c00fad7fbf1d26060d881f7f81d84abb819edea2163735686750243f68a37cb4cfab157b0d363fbf7516724b02f1ad9cad1a9fcd220bf64ada937c93d160f310644dfbd0f4a2b3cde21609701eab6085a1f299a16a765c778c"}], 0x1250, 0x48800}, 0x8}], 0x2, 0x4001) setsockopt$inet6_group_source_req(r5, 0x29, 0x0, &(0x7f00000002c0)={0xffffffffffffe55c, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x6c}}, {{0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) setsockopt$RDS_GET_MR(r6, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000400)=""/221, 0xdd}, &(0x7f0000000200), 0x10}, 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f00000001c0)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}) ioctl$KDSIGACCEPT(r6, 0x4b4e, 0x37) bind$alg(r2, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e24, 0x3f, @empty, 0x8}}, 0x2, 0x5, 0x1ff, 0x5fc, 0x3a}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f00000008c0)=ANY=[@ANYRES32=r7, @ANYBLOB="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"], &(0x7f0000000600)=0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x13860b96, 0xa0000) fcntl$getownex(r1, 0x10, &(0x7f0000000680)) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r8}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/03/31 07:08:40 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) msgget(0x3, 0x2) clock_nanosleep(0x7, 0x1, &(0x7f0000000040), &(0x7f0000000080)) futex(&(0x7f000000cffc)=0x1, 0xf, 0x1, &(0x7f0000000000), &(0x7f0000000280), 0x0) 2018/03/31 07:08:40 executing program 4: r0 = socket(0x0, 0x2, 0x0) r1 = socket(0x0, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000001080)={0x0, 0x0}) select(0x40, &(0x7f0000000580)={0x8, 0x100000001, 0x1, 0x3, 0x4, 0x7fffffff, 0xffffffff, 0xffff}, &(0x7f00000005c0)={0x7, 0x80, 0x0, 0x1000, 0x4, 0x6, 0x4, 0x400}, &(0x7f0000001040)={0x9, 0x3, 0x101, 0x80, 0x80000000, 0x3f, 0x400, 0x100000000}, &(0x7f00000010c0)={r2, r3/1000+30000}) unshare(0x60000000) getgid() getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xb294f456728ba6fe) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f00000006c0)=0xfffffffffffffef0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff25) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000a80)=ANY=[@ANYBLOB="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"]}) sendmsg$inet_sctp(r1, &(0x7f0000001000)={&(0x7f0000000880)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000fc0)=[{&(0x7f0000000a00)="98886933ec94f4a899af8a9d4c2af6f19f87443c83d761b486d91d64bc1fe669289a1a237b2d6aa49f99100256d276c10e35d22c6756547e199a1f6a3be5a58eb489c44509044b5c072385", 0x4b}, {&(0x7f0000000e80)="97fcd543dc4517b7dfd77c82db8df3053b08b979d804f22f3e219c4ac8a0eb8ba10948bde68be75f3d13b8b91a0394434f57095df617062d679da54268d3fd39d82b849e7c774290624890bdd5fd46df933077143440923060b277968011f0fa3d6b0deb31b8698216c19afc1c3b31f7fd87d24060d1a3ba3aff9b515cee84674a4575019882b78ed857e7", 0x8b}], 0x2, 0x0, 0x0, 0x14}, 0x20004041) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000500)={{0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14, 0xa}}, {0x80000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000400)={{0x2, 0x4e23, @rand_addr=0x8000}, {0x307, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bridge0\x00'}) socketpair(0x0, 0xb, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r5, 0x28, 0x2, &(0x7f00000004c0)=0x9, 0x8) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000000380)={'mangle\x00'}, &(0x7f0000000700)=0x54) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00000007c0)={0x7d, 0x200, 0x9, 0x5, 0x0}, &(0x7f0000000800)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000840)={r8, 0x3, 0x10}, 0xc) recvfrom$ax25(r7, &(0x7f0000000080)=""/133, 0x85, 0x10100, &(0x7f00000001c0)={0x3, {"ddf6d4b4097ce5"}, 0xff}, 0x10) sendto$inet(r0, &(0x7f0000000240)="cca4f6c19ecc61db4a4c97ed2b1c1ae721dd2b0093d14a9c8c6b51131b6380a6a9be465b0777b0faa83b3599d286e1befb761aff1879f2552ec2294519111d199e6458ddb8d3bc6dac8531cce02d1be7e21c1747bb3b549a5f1cb50b842dcfacb16e6cb881c146752dbb8ef5124de628a8448a8848d12f9c", 0x78, 0x8800, &(0x7f0000000780)={0x2, 0x4e23, @rand_addr=0x1}, 0x10) 2018/03/31 07:08:40 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r2, &(0x7f0000000540)='./file0\x00', 0x0) epoll_wait(r2, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x9) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x1ff, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r3 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r3, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000100)={r5, 0x1}) r6 = dup3(r4, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r6, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000980)) sendmsg$netlink(r1, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f00000008c0)=ANY=[@ANYBLOB="1000000041f40c39adc818e85e385932000000"], 0x10}], 0x1}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000003c0)={r7, 0x8}, &(0x7f0000000480)=0xfffffffffffffcf0) accept(r6, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r9, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r8, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r9, 0x84, 0x66, &(0x7f0000000800)={r7, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r6}, 0xffffff31) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00000006c0)={r5, 0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/31 07:08:40 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28}, 0xb) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000180)}, 0x0) 2018/03/31 07:08:40 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000000040)='V', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000200)="89904293bf0d4d34f33182aacffc4bf26e1ef92fbb68fb473806bca792258f579aecba7d1e02e318b6c66065f3bea126ab0000000000000002a2673527c78cba61105f37aac849386abb58731d7b1453f6538599ed40af84b33ce596107fce6f45b7aefd4a990cd5524d47c223045f348c313f2ebf594333a9edf4014a2df22f403d16845460f2b77b35a99a71fae408bbb5f14fd1a0766cfda7f584458f2d30a74455c221e73e3f5b44573b8939a6375233aaf003723ce04204c88a4a24a361916c59594e24ab3f", 0xc8, 0x80000000000, &(0x7f0000893ff0)={0x2, 0x2000000000, @broadcast=0xffffffff}, 0x3) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000400)="d7", 0x1}], 0x1) 2018/03/31 07:08:40 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000515ff8)=0xcbb, 0x7, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x4900) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040), 0x2) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00000002c0)={0x6, 0xf2}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000600), &(0x7f0000000640)=0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={0x0, 0xfffffffffffffffd}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e22, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0xfb}}}, 0x84) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0xfffffffffffffffd, &(0x7f0000527ff8), 0x0, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000440)={[], 0xf08d, 0x8, 0x401, 0x0, 0x1f, 0x100000, 0xd000, [], 0x8001}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}}, 0x108) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x2000000000, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000000080)={0x60000006}) setsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f0000000700)={@empty, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000680)={r1, 0x0, 0x3}, &(0x7f00000006c0)=0x8) epoll_wait(r6, &(0x7f00004b4000)=[{}], 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x500, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='trusted.syz\x00', &(0x7f00000000c0)=""/114, 0x180) 2018/03/31 07:08:40 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000001240)=[{{&(0x7f0000000000)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000000100)=[{&(0x7f00000012c0)=""/88, 0x58}, {&(0x7f0000000180)=""/186, 0xba}], 0x2, &(0x7f0000000240)=""/4096, 0x133b, 0x65}, 0x5}], 0x1, 0x2002, &(0x7f0000001280)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x1b0d, 0x4) write(r0, &(0x7f0000000140)="260000005e0009000000eaf83a000000810000000d000000ffffff000008db1ee99c4435eade", 0x26) 2018/03/31 07:08:40 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000440)=0x78) r1 = socket$inet(0xa, 0x803, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000140)={{0x5, 0x6}, {0x6, 0x1}, 0xffffffffffffffff, 0xfffffffffffffffd}) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f00000001c0)={0xc5f, 0x1ff, 0xffffffffffffffe1}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0x0, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r5, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) r6 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r6, &(0x7f000086eff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x3, 0x3, 0xffffffff, "3fd559d4574f70d2c567b288578d238ed8ca8cff7f5cb3cf462b35c9bf8d9a42782d70db7f27a7273958de3f91e6de0a4f00611e0440edd0339a8a5c60d078e9cab471afbd508f82a46bdb8f6c3300d9"}, 0xd8) bind$inet6(r5, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000100)) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x1) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000007c0)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @rand_addr}, {0x2}, 0xfffffffffffffffc, 0x0, 0x1, 0x200000cbe, 0x3}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r1, 0x28, &(0x7f0000000300)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={r7, 0x8, 0x10}, 0xc) [ 1070.544406] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 1076.381644] IPVS: ftp: loaded support on port[0] = 21 2018/03/31 07:08:40 executing program 2: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99c, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000440)=""/251) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x88000) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000080)=""/48) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000003c0)=0x0) get_robust_list(r4, &(0x7f0000000600)=&(0x7f0000000700)={&(0x7f0000000740), 0x0, &(0x7f00000007c0)={&(0x7f0000000540)}}, &(0x7f0000000400)=0x18) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) setfsuid(r5) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f00000000c0)={0xe3, 0x1, 0x100000000, 0x0, 0x0, [], [], [], 0x0, 0x8}) r6 = dup2(r2, r0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000200)={'bcsf0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000240), &(0x7f0000000280)=0x30) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000680)='/dev/rtc\x00', 0x202800, 0x0) ioctl$EVIOCGRAB(r7, 0x40044590, &(0x7f00000005c0)=0xbc8) ioctl$VHOST_SET_VRING_CALL(r6, 0x4008af21, &(0x7f0000000580)={0x3, r2}) 2018/03/31 07:08:40 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x1, 0x80) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000380)=[0x9d75, 0x5]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r2, 0x430, 0x70bd25, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004}, 0x8000) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000002c0)=""/106) sendmsg$nl_generic(r3, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0x37e9, &(0x7f00000000c0)={&(0x7f0000000700)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x806b}}, 0x14}, 0x1}, 0x0) read(r3, &(0x7f0000000240)=""/112, 0x70) 2018/03/31 07:08:40 executing program 2: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x6b7f2f1afeb1eabe, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x7, 0x0, 0xe954, 0x3, 0x1d60, 0x80}) io_setup(0x8000000000000002, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="30bfff3c45f732fbd4a8b85478382238dc455864074c85e9a64e89d56db57f2ca5aec9bd93d5ba4f2e4545715d4740cb34dc4742c8a37d368395f31e3990320771e86ec357e24d4239063c60dba6ffd0488c074de1a8806590d36ed3c1b0514f958d79117ec174be838a214b3d493fc6b51511ff13961dc0a72dde3d92404b319a98c2c72b9bad03f6ff985dfa79cd49bd512b1b656876dc8c2cfeb8791dae605d2d37515534fd712e9595f5a7d51020bc5e08b55e2e9242b23bd846fe3412b406075e86914ee00a97da6bc732be9fc89ba4a75b0ae7e1cc21f2e2cb83d2bc4a09d445ed8fa05f4849afcc3fe84f1e6598e3f36a938386c114263747c5db325533a2288fb1c5a5ae46c30616a347466fd0da1732c871acd62464f3b09128143e244a8a0769882a321c64a72229c9d0b80a5ab185981ba598643438cc7071e48e73775c5f37b1d85b302e1489691a3b641c174b9727585054f7c6f31e3b188d96e58e4ad31019e7d269ac6d577bad905b691558525d8f69ae8266fa2a0b77aac91c837e167b669e13c513e0591fe854340f61dacb1f362a9edc611a6aed623f88e4aa102ea816548ed0f512835a3a66a64211df80fa57cc8aed54a2259e2b430eb6c8653af000eb1c5d23bb3b4f68afe5bc6f05000363c1afc262a99c794fbca1b79d87ce770266592cdf645c375d94bb9e6a0c2ab33f8394a09c7949c8243e5f7e0e6ce904d3b4724ed02b86f9d78ba874b20f1e1fe862d4a7b278a294ff8dc6bf349dbfe2195dbd8d2cb6285eed14bf940325bb4727ad6ac2c7c53ff04222e0ca485f689279f4fe25fc8c3ad9717ccca52daa0fa54e31102368ce0d5c0c2a6c241b54908e5a5425fdb01a6b565d5169db3df2521f95038e20f282db0dfbd9360a33d3eb2817df97f4c8d75700f8ffffffffffffb9f89d22a8b83219ea51efc61c7e2431ae6d7863a519c2f510ec328714ecf7f1d7297be4623fc8d434ab8afc34bc235e416f1550140ea0e06edef2f923c7c778d00ec192493c614d7c9a9a4a7d7e36309bb067b8af5bc0a315469879f2e2b8ed37eddef3862a97dd79e5bef2e8d5bb625fb0b0b2293591211fd844fabe86c4cb18971666ae261629bb0c8b91afd238a06d00f2faaf1279aa6133c7286b668fa8a6c3e67eb070f739fb1b371e93d9f0b45ca670f7198e06ae8e0fa8bbc4beb2f2ec193a09245d4351160cc6b06fcebc5bd44bfc78d3297f7255a37cfb463b4e1d013b307889f160ab946b9c76b465455bda4ac720f2c715aba4ddb3e490bbb96c06cdb043cc2c9548c956dab65602c3fcf99254cd50bd429c3325b50cde67164c8afec170299837fd0e9e8217155fbf080bbffbe591cf964481c407f3118c0f81eeaa1e98b60f39ac5718a70f7ca2dd42de6f2287a52a958035d1cfaaac574a5667c54f4319c9c6ad0555cf7d23021161048b7cafe899aef118e08c0104c855b6b92b3b9e07cc5a304c62e7fbc223c1b5cb03b3738a696266926af14701b5d33c042eafb45d58aff2fa1dd47fc5f23507ab0d1d125d14cd2e978fd6d589a004a3f4e03a109392d7ced2cc6e26ca30a7b7c6a08b88d94fe33d29a1b43a627eeddc433720a42a4bcc1371e2693b2fe4fa30365ef9bea43f1abf98a92a3079d9218c8388b489e7b70705edc7be7d2def244ce5facbd54058666eb9452380e40011694b2aa277351fca9ea95e92da2832f8a5a7de24bf2144048d5b5f075e5508b1de9d0e4d1bd813aaa33f5bfa1127e4773799cd4112618e67acf89af74d7342e9973b7c91cb40d84380d12598ec29d089f8c3e029f45cdcbed79937dce4691bf4e88a806fdeeeb16de29da2dcc0bd28269726cf7b50ada7acc80e3f5c0bc28a9b92c48c95fdb0ebb7de012cb56fc638e56eec6be75e101dfbc5399397c7617ee06cf48a00a33df5f247145582beaa45036354a592644525b3f7a717c72cad8efbc04fdc0739aff0799e49b433630d9b1f5adc3531cfb7a4f62e46390ad4a2bf8da1f41ddda92f9b7915dacfc8be0a6a8e7e33f37fce17ee6595149683823be0e210651f03f03283aa7d7b80f6924ea05be6b448a375a1b4911f412559d815774ff9e0d856adb082ef98f9f7d6bbc39b638c28652e3fe3edbe4f81f3408acde0507d0549100e3ef6d73002d3514d4f363fe22a9049e188827477a6873276543f1d13f78551538c94d9cd751c4ff2432824ffa8856501ae85f6eea6a496ed4ccca914424467325fe75404e1b64ed8ada0cd7a01e6133b27456cedafd0d761c6118e4d343caf0028d6ca011a0910bbc973dfe4f77039e93cebe70b27a156868700fbbc8f90449931a055005a8e128a506e44c7c3035091a311560b093bfc3518e0d724898cea8f276696f14b1bb8d0c7d7c638ae12303bbdfdca11a5b0a4515f0e0e825e6e031261efbd376283bd4db3e397a8b1f0a8dd4016c0d31e2fba58113b7d9f1ed5eccdc16ec80202ab6189bd10a88658d997fbedca41874223285095e528e714dcee16f7eaf2ac163f706d7af12c3678d11f5066a56490766653354d619f8a0dcd087f0052201ed538615aa94ce5c5f11b4472979022352d7d7aa5fbf507c10ef5a13d145829354aa0b6bdd2c40443e18456c8c0c6934c9fd804c11a973809f792b253146bc63e1347bd00324f09522d5e300bdde7ad6438f7ed79d7bd5b6a64674f279aaacd84ae046114aead98218b0ae0f141de68643fb699d514ec0008535901007d5aef5737beaac36dfe4fc38f70eafaac232cd084e3e21a4fa744bac2afb66d31b044df66276f4f9662726228f0d2493814e7644f2ab06adcaea3e785b82a57cdb9b50a885293c7f431955ad550a4a372b89c0e3c0d8003484ab29ca43683c69667e01c570ae233", 0x800}]) sync_file_range(r0, 0xff, 0x100, 0x4) [ 1076.575408] IPVS: ftp: loaded support on port[0] = 21 2018/03/31 07:08:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TCSBRKP(r3, 0x5425, 0xfffffffffffffffa) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001440)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000001340)=@ioapic) ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f0000000040)={0x69e4dea11cfd8fb2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x2, r2}) mkdirat$cgroup(r4, &(0x7f00000000c0)='syz1\x00', 0x1ff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001480)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001280)=0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000012c0)={0x3, 0x337e, 0x2, 0x9, 0x3, 0x2, 0x4, 0x7fff, r5}, &(0x7f0000001300)=0x20) init_module(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x11, &(0x7f0000000200)='md5sum\x00') ppoll(&(0x7f0000000100)=[{r0, 0x2}, {r2, 0x20}, {r0, 0x1}, {r0, 0x8002}], 0x4, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x7f}, 0x8) 2018/03/31 07:08:40 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) write(r0, &(0x7f0000000040)="42cd144c0462e3b09a8e634e9dd036c139ab11e7b94dd3774be42590e121cf09833d15d6b06a6f94720d6966271b4753e7e0e21794daba24a0aa3ad931051a6b64c5e3003df5fda8fc9600bcb82ed1c91c3909a6c2c35c1e39abd34051bbf638f5c6b922b7ed8e21ccc7b7db361886e777b6ae623641f86a5117b9856b301519c846a476e95da47d835b800769e026c9ffab1ecae4ea4bdb716bf3087b9453ff449e56bd178d3a4879afc23165fe1d8927b3132cc4f782099dd15588652047cf30dae169dc175b1dfb8dd8ac819e45b3e5235276fa04df6d05684a4b319e58a8148cdf4fec869b38bfe3b2df191b6f", 0xef) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x0, 0x113, r0, 0x6) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) eventfd2(0x8000, 0x0) lseek(r1, 0xbffffffffffffffe, 0x1000000000000004) close(r0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) ptrace$peekuser(0x3, r2, 0xffff) 2018/03/31 07:08:40 executing program 6: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f00000000c0)="2400000025007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) fchdir(r0) 2018/03/31 07:08:40 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}}, &(0x7f00000002c0)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x2000) getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000180)=""/224, &(0x7f0000000040)=0xe0) 2018/03/31 07:08:40 executing program 4: mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000a9eff8)='..', &(0x7f00000001c0)="726f4e74667300e91aea584a528a170f36eb00fa4d98da4408ec58a8bbb344b219df510e01e7005582e92164bc38255481e05f5b4810e548c17a78ac04e8ddfd9397459b8daefd94e8a2dd3da36966d6c94dc0a14cc02655dfeff4ea80ad170f5a349390ccadf981f8484917a909", 0x0, &(0x7f0000000180)) r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x3f, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) migrate_pages(0x0, 0x80, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x1) [ 1076.767369] irq bypass consumer (token 00000000ec378bba) registration fails: -16 2018/03/31 07:08:41 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x3, "d557d8"}, &(0x7f00000000c0)=0xb) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0x1, "de"}, &(0x7f0000000140)=0x9) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80, 0x62000) socket$pppoe(0x18, 0x1, 0x0) read(r2, &(0x7f0000003a80), 0x0) 2018/03/31 07:08:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/mcfilter\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f00000001c0)) add_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="ba6576077f80", 0x6, 0xfffffffffffffffb) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/31 07:08:41 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0x10003, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x10000004e22, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffff345}, 0x1d7) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001280)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r1, &(0x7f00000000c0)='./file0\x00', r2, r3, 0x0) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = dup(r0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r4, &(0x7f000057bff8), 0x8) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0x8) 2018/03/31 07:08:41 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x1, 0x28e) write(r1, &(0x7f0000000000)='f', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x70, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) recvmmsg(r1, &(0x7f0000001cc0)=[{{&(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001ac0)=""/242, 0xf2}], 0x1, &(0x7f0000001c00)=""/171, 0xab}}], 0x1, 0x0, &(0x7f0000001dc0)) shutdown(r1, 0x1) 2018/03/31 07:08:41 executing program 7: unshare(0x60000000) r0 = socket$inet(0x2, 0x10000005, 0x2000000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) clock_getres(0x7, &(0x7f0000000000)) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={"66696c74657200000000000000000000000000000000000000898b00"}, &(0x7f0000000140)=0x54) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000240)=0xc) tgkill(r2, r3, 0x1) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f0000000200)=0x54) 2018/03/31 07:08:41 executing program 4: setsockopt(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000fff), 0x36) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r0, &(0x7f0000000040)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) r1 = geteuid() setuid(r1) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/03/31 07:08:41 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000932ff6)='/dev/vcs#\x00', 0x1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) lseek(r0, 0x35, 0x1) 2018/03/31 07:08:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)=""/93, &(0x7f0000000300)=0x5d) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000001c0), 0x8) r1 = syz_open_dev$vcsn(&(0x7f0000000540)='/dev/vcs#\x00', 0x9, 0x40000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000580)={0x0, 0x7}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000006c0)={r2, @in6={{0xa, 0x4e23, 0x310a, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}, [0x7fffffff, 0x401, 0x4, 0x6c, 0x2, 0x28, 0x9, 0x8, 0x6, 0x2, 0xffffffff, 0x4, 0x9, 0x7f, 0x4]}, &(0x7f0000000640)=0x100) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000c86000), &(0x7f0000d1b252)) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) r3 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) socket$unix(0x1, 0x3, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000140)={'vhan0\x00', 0x400}) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000680)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000480)={0x0, 0x745e779}, &(0x7f00000005c0)=0xffffff41) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00000002c0), &(0x7f0000000900)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x20400, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e20, 0xe4f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, 0x2, [0x5, 0xfffffffffffffff9, 0x1, 0x3, 0x6, 0x7, 0x3ff, 0x4]}, 0x5c) timer_create(0x5, &(0x7f0000000240)={0x0, 0x1d, 0x0, @thr={&(0x7f00000006c0), &(0x7f0000000740)}}, &(0x7f0000000280)) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000400)='bond0\x00', 0x9}) finit_module(0xffffffffffffffff, &(0x7f0000000180)='\\$GPLwlan1wlan0\'*:\x00', 0x0) 2018/03/31 07:08:41 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'bridge0\x00', 0x0}) r3 = getpid() perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x1, 0x7, 0x100, 0x0, 0x3, 0x40, 0x4, 0x3ff, 0x80, 0x3f, 0x2, 0x3, 0x9, 0x100000000, 0x7, 0x9, 0x100000001, 0x100, 0x5, 0x80000001, 0xd2e, 0x9add, 0x46, 0x9, 0x0, 0x38, 0x0, 0x2, 0x7, 0x7, 0x2, 0x25ed, 0x2, 0x5, 0x5, 0x0, 0x466d, 0x2, @perf_bp={&(0x7f0000000080), 0x4}, 0x1006, 0x1000, 0x5, 0x6, 0x75, 0xa368, 0x7fffffff}, r3, 0xf, r0, 0x9) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0xf11, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x2c}, 0x1}, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x40) getsockname$ax25(r4, &(0x7f00000001c0), &(0x7f0000000200)=0x10) 2018/03/31 07:08:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20101, 0x12) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000200)={0x0, 0xfffffffffffffc01}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r1, 0x8876}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f2, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r4 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000300)={0x6, 0x0, [{0x0, 0x6, 0x9, 0x100, 0x1}, {0xd, 0xff, 0x0, 0x67b, 0x2}, {0x40000000, 0x7, 0xfffffffffffffff9, 0x80000000, 0x10000}, {0x8000001f, 0xfffffffffffffff7, 0x37, 0x9, 0x2}, {0xd, 0x3, 0x2e, 0x4, 0x32c}, {0xc0000007, 0x7f, 0x80, 0x401, 0x24}]}) r5 = socket$inet6(0xa, 0x3, 0x4000000000001) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0xdcd, @remote={0xfe, 0x80, [], 0xbb}, 0x200000007}, 0x1c) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000002c0)='htcp\x00', 0x5) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x4}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) sendmsg(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400), 0x0, 0x0, 0x385}, 0x0) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000040), 0x4) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000), 0x10) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) 2018/03/31 07:08:41 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x5, 0x7, 0x1ff, 0x7, 0x10}, 0x2c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000001c0)=0x2000) r2 = semget(0x3, 0x5, 0x102) semctl$SEM_STAT(r2, 0x0, 0x12, &(0x7f0000000180)=""/50) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000000140)="adf6cab5a849a0bbc019b6388d84ffdee7f002d0a7b22aeb395659b29fc005ef5a9a0e1aadd223b301d272042200000000000000000000", &(0x7f0000011000)=""/161}, 0x18) timer_create(0x1, &(0x7f0000000200)={0x0, 0x2d, 0x2, @thr={&(0x7f0000000040)="600def164318e3434d3b84aa4d1ee8a8620fb96e46a7d5a2204ed6520aa2ce5d996dff00ec", &(0x7f0000000080)="34c49a0fac983b81735fe34f114d05287ec27bcde87902c9d46da00cd9e8da411230071b56e65fab3d1b8b816ccfdcf61590cf8edbc8287f3b574cee27c0038cd5c5f4ba5966add7fe255898d0e36675d72efac82cb0b6e2aeafef26a8b5b032fc6c6412189a9c770fc1e16f10881a85c83aa2d46d838ef29aee7bc33bcc992121497be5d5fd24410a6b1a8f6dd9846c31448da695541b9c41be92cfe9079982b586f07c21c90d48bccf22bea10e7d801156c94e66b8f438bdce4eadfc"}}, &(0x7f0000000240)) 2018/03/31 07:08:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0xa) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) fcntl$getown(r1, 0x9) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000100)=0x8, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="2a0775b005e381e5b3b60ced5c54dbb7295df0df8217adf21b30bda4617eade6", 0x382) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000140)=0x6) r3 = shmget(0x1, 0x14000, 0x54000200, &(0x7f0000fea000/0x14000)=nil) shmat(r3, &(0x7f0000fef000/0x2000)=nil, 0x3000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000013c0)='IPVS\x00') accept4$packet(r2, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001580)=0x14, 0x800) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000001500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2200000}, 0xc, &(0x7f00000014c0)={&(0x7f0000001480)={0x2c, r4, 0x120, 0x70bd2b, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8001}]}, 0x2c}, 0x1}, 0x24044044) r5 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="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", 0x9d0}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r5, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/03/31 07:08:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) socket$inet6(0xa, 0x6, 0x4) writev(r0, &(0x7f0000312ff0)=[{&(0x7f0000000080)="480000001400190d090043eafd068c560affffffffe006004543984fb2bff49a3326a6ffffffff00000000bc5603ca00000fff890000000309ff5bff87c3e4cb6b716c0123b261a2", 0x48}], 0x1) 2018/03/31 07:08:41 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r1, 0x5381, &(0x7f00004a0fff)) 2018/03/31 07:08:41 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000480)=""/104) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x20000000ffff8000, 0xffff8000}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000500)={0x3, 0x6}) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000040)={"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"}) 2018/03/31 07:08:41 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000680)={0x0, 0x8}, 0x8) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={0x9, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffff00000000, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000c40)=ANY=[@ANYRES32=0x0, @ANYBLOB="6b001d08bcc117394e4726b653544e8e98d35e42a0c506e43a3c7be62e8ff9f4ae3ece15cb146423c9f6b858c5512920f94f1b06d9dfa0efd4d7b1ee8eff6b04f22ecb728e99d2af3e297ba4c4b836379916959f3df9301f00100000c4f28067861cef28b31480b29d7c6beeb4bdf53bd3af4a"], &(0x7f0000000280)=0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1000, 0x2}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000acf000)={0x0, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3ff, 0x0, 0x0, 0x8001}, &(0x7f0000000080)=0x14) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getpeername(0xffffffffffffffff, &(0x7f0000000540)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f00000005c0)=0x80) getpgrp(0xffffffffffffffff) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x2) prctl$setmm(0x23, 0x0, &(0x7f0000ffd000/0x1000)=nil) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000400)={0xffffffffffffffad, {{0x2, 0x4e24}}}, 0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000740)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff}}, [0x81, 0x1, 0x327, 0x7, 0x0, 0x20, 0x2, 0x445cd569, 0x0, 0xfffffffffffffbff, 0x3f, 0x0, 0x3, 0x0, 0x3d15]}, &(0x7f0000000840)=0x100) recvfrom$ipx(r0, &(0x7f0000000880)=""/171, 0xab, 0x2, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000b00)={{{@in=@rand_addr, @in6=@dev}}, {{}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000600)=0xe8) fstat(r2, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000640), &(0x7f0000000c00), &(0x7f0000000d40)) getgroups(0x1, &(0x7f0000000240)=[r5]) getgroups(0x2, &(0x7f00000014c0)=[0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001500)={{{@in=@loopback, @in=@loopback}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000001600)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001680)={{{@in=@multicast1, @in=@rand_addr}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6}}, &(0x7f0000001780)=0xe8) stat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)) getresgid(&(0x7f0000001c40), &(0x7f0000001c80), &(0x7f0000001cc0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002200), &(0x7f0000002240)=0xc) sendmmsg$unix(r4, &(0x7f00000022c0)=[{&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000100)="50348bfc8670f9332e3a1160", 0xc}], 0x1, &(0x7f0000001000), 0x0, 0x40000}], 0x1, 0x4000) close(0xffffffffffffffff) [ 1078.100295] IPVS: ftp: loaded support on port[0] = 21 2018/03/31 07:08:41 executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1b2, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000f91ffc)=0xc87a4d7ce863b85a) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x1e1e, &(0x7f0000000000)=@raw=[@ldst={0x3, 0x2, 0x3, 0x7, 0x0, 0x4, 0xffffffffffffffff}], &(0x7f0000000040)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0xfffffffffffffffd, 0x1}, 0x1d) 2018/03/31 07:08:41 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x20845) sendfile(r0, r0, 0x0, 0x80) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x6, 0xffffffffffffff9c, 0x1}) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x6, 0x2) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/242, 0xf2}, {&(0x7f0000000300)=""/141, 0x8d}], 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00007a2f6d)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f4232d66fe7d1ac1b00425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f51397156b61e2795711b1839f51c493fdd0b1a37c4e560d9ad") ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000100)=""/239) openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cuse\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) syz_open_procfs(r3, &(0x7f0000000480)='task\x00') 2018/03/31 07:08:42 executing program 1: setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000ef6ffc), 0x4) r0 = eventfd2(0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='limits\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x100, @dev={0xfe, 0x80, [], 0x13}, 0x1}, @in6={0xa, 0x4e20, 0xbd, @dev={0xfe, 0x80, [], 0x11}, 0x3013}, @in6={0xa, 0x4e23, 0xd5d, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x1000}, @in6={0xa, 0x4e23, 0xa2, @mcast2={0xff, 0x2, [], 0x1}, 0x4a}], 0xac) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)) write(r0, &(0x7f0000247000)="38b8b5e2171f4540", 0x8) write(r1, &(0x7f0000000080)="f626d0818f9f33c8", 0x8) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/03/31 07:08:42 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xffffffff00000000, 0x400) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000180)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000580)='/dev/net/tun\x00', 0x0, 0x1019ff) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000540)={0x7}, 0x4) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ptrace$peek(0x1, r4, &(0x7f0000000140)) r5 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x4, 0x3, 0x100000000, 0x20, 0x8001, 0x1, 0x5, 0x121, 0x7, 0x9, 0x7, 0x6, 0x5, 0x6, 0x1000]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000280)={r6, 0xff, 0x46, "97c3ed68168abe3d89bba4c88771de9ed97ad2a0c961c240f2c6763faf664d8d2f8aa1622ed98ac4f9040ee5e2d846fe7c5c198f96255276c48bf3a6d37e9275bfe877c20a22"}, 0x4e) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000300)={{0x2a3, 0x0, 0xfffffffffffffc01}, 0x400000000000000, 0xe7, 0x10000000000, 0x3f, 0x9, "ab995a8ec72b911bc16ea1af2284680b15f3ea78dcb5b6c9cd6b4dd77d8dfb99af8a373397ec6d35ada78d153bf046e5bff04c5419a2805796fbf274ef18f22c0411a256c2758a4341f833fad77892fb4e2e2e6a46f2c72a083d5601c76e571b25f6a9ee05c53672b07e536c70c7fbec67bc04b7e9fd430c103af2eb87d21059"}) perf_event_open(&(0x7f0000b5a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f00000005c0)=r5) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000004c0)) 2018/03/31 07:08:42 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) tgkill(0x0, 0x0, 0x0) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$getown(r2, 0x9) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") getpeername(r2, &(0x7f0000002940)=@can={0x0, 0x0}, &(0x7f00000029c0)=0x80) connect$packet(r3, &(0x7f0000002a00)={0x11, 0x7, r4, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) fstat(0xffffffffffffffff, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dspn(&(0x7f00001f4000)='/dev/dsp#\x00', 0x1, 0x2) openat(r3, &(0x7f0000000500)='./file0\x00', 0x10000, 0x20) ioctl$int_in(r5, 0x800000c004500a, &(0x7f0000000640)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040), 0x1) write$selinux_access(r5, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0xf9) close(r5) syncfs(0xffffffffffffffff) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000280)=""/198) r6 = syz_open_procfs(0x0, &(0x7f0000000300)='sched\x00') fsetxattr(r3, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000600)={0x1f, 0x1, 0x5, 0x0, 0x4, 0x3da, 0x0, 0xffffffff, 0x0}, &(0x7f00000007c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000800)={0x7fff, 0xa, 0xf33, 0xe51c, r7}, 0x10) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000340)={0x9}) socket$vsock_stream(0x28, 0x1, 0x0) connect(r2, &(0x7f0000000740)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x80) r8 = openat(r5, &(0x7f0000000540)='./file0\x00', 0x40000, 0x0) connect$packet(r8, &(0x7f00000006c0)={0x11, 0xfe, r4, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') syz_fuseblk_mount(&(0x7f00000004c0)='./file0\x00', &(0x7f00000005c0)='./file0\x00', 0xe000, r0, r1, 0x325e, 0x0, 0x2820080) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000640)={0x0, 0x200, 0x0, 0x2}, &(0x7f0000000680)=0x10) 2018/03/31 07:08:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f91ff8)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000340)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000580)='fuse.', 0x0, &(0x7f0000000500)) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x3}, 0xfffffffffffffe45) 2018/03/31 07:08:42 executing program 5: r0 = memfd_create(&(0x7f0000209ff0)='userloppp1ptoc\'\x00', 0x3) mmap(&(0x7f00005b5000/0x4000)=nil, 0x4000, 0x1, 0x100014011, r0, 0x0) fcntl$addseals(r0, 0x409, 0xa) 2018/03/31 07:08:42 executing program 6: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 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, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r1, r2}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x100000000800) ioctl$KVM_GET_REG_LIST(r3, 0x4018920a, &(0x7f0000000100)) 2018/03/31 07:08:42 executing program 7: setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040), 0x4) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000580)=""/123, 0x7b, 0x0, &(0x7f0000000600)=@abs, 0x6e) readv(0xffffffffffffffff, &(0x7f00000009c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000009c0300000000400000000000470f000000000001000040735ba4b34526"]) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000), 0x0) 2018/03/31 07:08:42 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) r2 = accept4$packet(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14, 0x80800) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000280)={@empty, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, 0x100000001, 0x9, 0x3, 0x0, 0x0, 0x0, r3}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000800)={0x0, 0x0, 0x7, 0x1f, 0x80, 0xb6, 0x6, 0x9, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x5, 0x100, 0x6fc0}}, &(0x7f00000008c0)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000009c0)={r4, 0xb0, &(0x7f0000000900)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x5cd1, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e23, @rand_addr=0x6}, @in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x18}, 0x4}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000000a00)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000a80)={r2}) recvmsg$kcm(r5, &(0x7f0000001040)={0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000ac0)=""/161, 0xa1}, {&(0x7f0000000b80)=""/238, 0xee}, {&(0x7f0000000c80)=""/151, 0x97}, {&(0x7f0000000d40)=""/164, 0xa4}, {&(0x7f0000000e00)}, {&(0x7f0000000e40)=""/208, 0xd0}, {&(0x7f0000000f40)=""/31, 0x1f}], 0x7, &(0x7f0000001000)=""/36, 0x24, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000200)={0x0, 0x0, 0x3, {r6, r7+10000000}, 0x9, 0x3}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'bcsf0\x00'}) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='bcsf0\x00') timer_create(0x0, &(0x7f0000000a40)={0x0, 0x2, 0x2, @thr={&(0x7f0000000380)="a1dbd1a7c8df2fea6639a5ed6090b5afb37e00b9bf13d24601c9fa2b7c36383b794ddd0e0bce7f1920f48c03c927abbd9198362069dfce84020c20c818b1d46c8f29b5a77c0b60ef653c5ce3f26f756ed79efe2d35682d59f26e129ee6b805be8f587523e424ca71deb3bb8476d162d3b89c1d28c80b45fdf949a30e29479fd56021a718ca8c7b5d0f1afee250c6ab754cac24cce5ca4f276545ac3fcbd73175236d7e3462c60dbaf2894899ab2ab409", &(0x7f0000000440)="f48b4cfa946d7b4be6e6ac1364d32711c6ab552385ca44751a7c149dc7812ea6d27ca48be816cc139cca7206141a8b0f5064a6d7e8de1c595a79ff1d992efed5fef74f942cac6c0d"}}, &(0x7f0000000140)=0x0) timer_gettime(r8, &(0x7f0000000e00)) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, "65b96c4000000000000000000400"}, 0xfd07) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000000580)) io_setup(0x2c, &(0x7f00000005c0)=0x0) io_getevents(r9, 0x3f, 0x9, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000740)={0x77359400}) r10 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x2) read(r10, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r10, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r10, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$KDSKBMETA(r10, 0x4b63, &(0x7f00000000c0)=0xfffffffffffffffb) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r10, 0xc02c5341, &(0x7f0000000780)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r10, 0x40bc5311, &(0x7f000006ff44)={0x7, 0x0, 'client0\x00', 0x0, "6318ca4c372bbf06", "99f3c2e1541fe1bfdf54840c086e666dec2aef8735f8bc6ae79d506a1f00f7b8"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r10, 0x404c534a, &(0x7f0000000140)={0x0, 0x1ff, 0x800}) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r10, 0xc058534b, &(0x7f0000001080)={0x0, 0x20, 0x8, 0x8, 0x400000000000000, 0x2a499819}) pwrite64(0xffffffffffffffff, &(0x7f00000019c0), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306}, 0x14, {0x2, 0x4e22, @broadcast=0xffffffff}, 'dummy0\x00'}) 2018/03/31 07:08:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={"6c6f00ecff00000000000000f9ff00", r1}) sendmsg$nl_route(r0, &(0x7f0000002bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000500)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_IFNAME={0x14, 0x3, 'ip6_vti0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/03/31 07:08:42 executing program 0: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x100000001, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000640)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000009b0000008dff36e38b6b3209000000588afbf031451ad545552977967d08ce3307142426b81688b40a1c25e761df38544333f698ea6f7b16c3e18def5f3a0454d16a5677987c23b461427dca9048ca1d241c7fff05258f7219176b14e2e45c22012e45dea8a4b1f3784eae3534285b72a19537e3caf92387fb3855924c545237cb6e2ee35fb2c869ae38c732efe00bdfa445b9fbb2e753615d65f0c5940a8a"], &(0x7f0000000200)=0xbf) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000540)) r2 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000700)='/dev/loop-control\x00', 0x200000, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r4) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r5 = dup3(0xffffffffffffffff, r3, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000240), &(0x7f00000004c0)=0x4) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r7) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0xf8, "686a37c7e018dc0c92b8d82f108a27e7f828bcb11b07437bdc12e4034c701e5b25decfde33389c2dc3f323541d5fae9fa27b472813f1f7994db18b60830951686689bbc250098187a85d77942e7a9dcea1fba9869abd4021b59f1d06b7a05f72ab078a0322e8ba15f17a00690131afb5826ef9727f7ed42e521b8bf44c4242a3e53882b216919c53c692d9620f909ae5e29cce4ba0b12d5b1f05ee5b90c3541665d752ee06b105170ad030f41cd4abd3ac127626ff4e0624c686d8ac53420738bbb92e7acaa40b2386a04990f4f962402a3850b93a9f89dc5e788e8eafba2c0ad34d7e6e700912580a16f9ff881d4127c660b3b2c93417b2"}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000003c0)=ANY=[@ANYRES32=r8, @ANYBLOB="00004a001996ed12c3cb86a1b0a8065173426b88d318250866239cbe421b70cd03eb44a0a7b73d9348b24a597f829ceee8cb4ae07b9f991c49bc8f8562cd4c9f098569fb2ea6e2030000002e47f2"], 0x2) r9 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) socket$inet(0x2, 0x80004, 0x200) ioctl$KVM_SET_IRQCHIP(r9, 0x8208ae63, &(0x7f0000000000)=@pic={0x1, 0x8001, 0x57, 0x256, 0x73, 0x3, 0xffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x77, 0x0, 0x6}) ioctl$KVM_SET_IRQCHIP(r9, 0x8208ae63, &(0x7f0000002ff0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0xfffffffffffffffb}]}) ioctl$KVM_IRQ_LINE(r9, 0x4008ae61, &(0x7f0000000280)={0x0, 0x3}) ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f0000000140)={&(0x7f0000ffb000/0x3000)=nil, 0x46a9, 0x4, 0x4, &(0x7f0000ffc000/0x3000)=nil, 0x1000}) r10 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r10) finit_module(r10, &(0x7f0000000480)='%$\x00', 0x3) ioctl$KVM_ASSIGN_DEV_IRQ(r5, 0x4040ae70, &(0x7f0000000100)={0xffffffff00000000, 0x0, 0x5, 0x200}) creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/03/31 07:08:42 executing program 4: syz_emit_ethernet(0x5, &(0x7f0000000980)=ANY=[@ANYPTR=&(0x7f0000000840)=ANY=[@ANYPTR64=&(0x7f0000000700)=ANY=[@ANYRES64, @ANYPTR64, @ANYBLOB="c74119e30c84689846c0e8b3d960a17c947874c2aad3e6f68a9a83ff7764da4a1d2b2d5703096ae457e09de6045f0a9de61e3cc72bfb37f18939fd886d1491fb0bdda441b5254d85e0fbdebf98e49ed01dbb4d17ca9ca318bd6dfdd1fcb0358bcda81e4f12f6c53b74f42ac02e28", @ANYBLOB="73e2989b086884b0b6d9bff420f08c4ab12775c9ac129d830abd92135f1763e3f9f3d4b02f08210d68f3cc7412b7d7deae8f02831a366a0c717df36a4c4af5d5fa459b655faf594cdd5690990a4849a046ceed6cb84f385dbedccfe26bf73ffde8554624b505d60c6a2b32f77c635aa655", @ANYBLOB="8ac98c6e511f03c131277fd6d9b9da28ae0bdc4098351ddfbab722aedf4af9f1d9c733771da2ee51f3", @ANYRES64, @ANYPTR64], @ANYRES64, @ANYBLOB="adfc83fd6cdac569577caee8bacac87428c0e6227b47adec20bd48d3ca8250f419731e23ef5f2d552b2e78bc368cf8efb991f158079acc56c7eff3e2c057efd33a8b5badd5d1441427442548c3a94815793dedd127f2d2b77122cc92cda50143b8907abe2a6ef0f0e57a1d9013f59beffc8599b18576f65059f1ad8da4e4dcb7ef133085fbef0a0b3defc0cec8308b667e70f23bcc49342cf8ca"], @ANYRES64, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES64, @ANYBLOB="076df689b8596eb4dfa7a05a2f28be3a8ec514fccbec28a880ad6e88279b8f2e65bb57860c8a1229d1c212bac6acba75132b9e053e9043ad5a166ae02a9c86daa979a49df62bbe9d2c0a72e0402487c61c4ce2b778904a5d5fc995b75079f56b9d71aab7b7da4ab5576286b99f95ae4b7caf", @ANYPTR, @ANYRES32, @ANYRES64], @ANYRES16, @ANYRES64], 0x0) 2018/03/31 07:08:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xb, 0x100) socket$nl_route(0x10, 0x3, 0x0) syz_open_pts(r0, 0x0) close(r0) 2018/03/31 07:08:43 executing program 5: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x50, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000880)='/proc/self/net/pfkey\x00', 0x101000, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000940)='/dev/cuse\x00', 0x4000, 0x0) linkat(r0, &(0x7f0000000900)='./file0\x00', r1, &(0x7f0000000980)='./file0\x00', 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000008c0)=0x5) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc00c6419, &(0x7f0000000d00)={0x1, &(0x7f0000000200)=""/150, &(0x7f0000000d40)=[{0x1000, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]}) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') r4 = memfd_create(&(0x7f0000000a40)='wlan0cpuset-}keyring\x00', 0x2) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) perf_event_open$cgroup(&(0x7f0000000100)={0x100000007, 0x70, 0x400, 0xf800000000000, 0x9, 0x10001, 0x0, 0x5, 0x0, 0x8, 0x4, 0x2, 0x9d4c, 0x10000, 0xcd8a, 0x2d, 0x100000000000009, 0xfffffffffffffffb, 0x8a, 0x9, 0xf9e2, 0x4, 0x5, 0x9, 0x81, 0x2, 0x10000000000000, 0x5ccd, 0x7, 0xce, 0x101, 0x0, 0x7, 0x518e, 0x9, 0x1, 0x100, 0x9, 0x0, 0xfffffffffffffff7, 0x4, @perf_bp={&(0x7f0000000ac0), 0x9}, 0x8, 0x9, 0x7fffffff, 0x0, 0x4, 0x1000, 0x401}, r3, 0xb, r3, 0xb) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x4}, &(0x7f0000000b40)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000d80)={r5, 0x80}, &(0x7f0000000bc0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000c00)={r6, @in6={{0xa, 0x4e20, 0x20, @empty, 0x211}}, 0xfffffffffffffbff, 0x6a, 0xe5c, 0x1}, &(0x7f0000000cc0)=0x98) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) syz_open_dev$amidi(&(0x7f0000000a00)='/dev/amidi#\x00', 0x5, 0x40040) write$vnet(r3, &(0x7f0000000540)={0x1, {&(0x7f00000006c0)=""/199, 0xc7, &(0x7f00000004c0)=""/27, 0x2, 0x7}}, 0x68) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00000005c0)=0x506c) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000600)=""/191, 0xbf, 0x41, &(0x7f0000000000)={0xa}, 0x1c) mknodat(r3, &(0x7f00000001c0)='./file0\x00', 0x88, 0x3) fcntl$getownex(r4, 0x10, &(0x7f0000000800)={0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) tgkill(r7, r8, 0xb) sendmsg$nl_route(r3, &(0x7f0000000b00)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x101}, 0xc, &(0x7f0000000840)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1402ff00bb77fb7bad233cde06f0010077d4145e206b4d30240e1be82fabc061654e37b32a3afb7067d4080128bd70"], 0x1}, 0x1}, 0x14) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000009c0)=0x0) r10 = syz_open_procfs(r9, &(0x7f0000000a80)='ns/uts\x00') chmod(&(0x7f0000000440)='./file0\x00', 0x100) sendmsg$inet_sctp(r10, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)="c4f787c5e89d70aa1a8373cbca51086b5ec2cb164a63f9da073854ad151ffa2f65bfbceeaeaed9a95562d9b762db811ef98d23547bc7f6cb6b76d7e97bc76889c19adfb5761f5c8bfa5ccde1d438b405ee4362868472702fc7687090dad99d48df6bd1b777", 0x65}], 0x1, &(0x7f00000004c0)}, 0x0) 2018/03/31 07:08:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000001cc0)={0x15a4, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x100f}, [@generic="9bf77372682d31398922a8af07d41f574de08251738fae539a26dda68b4c3ad9b43d1d9f157db9c1e112f84da2e0bb3c6c82a1b07e944331bafec756f68044bf3aa69d4c76a80de826b10bcc8c25c9041b38914490", @nested={0xec, 0x24, [@generic="3ee84d9faa2f08c15af61ae560ce4d6b636d45577f1768aa4d4ebd9c55e97fe8a08a9076340ef952155ddbca64f8e1b7e55d1729e688f92218ccbf224752f7e5d1205cebd4684741e4bf41657ece5812ba2371ba8d874994114ebd530671bb1d896295bfc47835d66001bb9ad0ed7e3bc2ba1d6c309c75def8535a27703a0b9dcf0f19245e2934cf1f69477217b95f892057bf30b628dc4dc6058e18c97f4d99408d32a35df58180b29c75ad49c1532c6d74af9946029dc130299617807820c720d3c9f61e1f81f13dda2013120f038e6fc1f7d19ea59c39229283bffbf00ee3fd22ca5b9e"]}, @typed={0x8, 0x2e, @u32=0x9}, @generic="9c273f2551c4f281c10ec91d9154450176b8f747d983ddaa08794b071a30644d211ffae6f344f6d3fd3e2cb9f46274c014c5de898c09c9f56c314ea1363b296b371cd09b9e46a3a8da990de0cc5fa3dba2dcc2b4673ccb7980b244903f4aea436f74028d5761471faa44bc4e18fd896c9396ce52916c95832543b967c764af367e3e219d3fcbc65b4616e53a4203d1e249431b85e18568c7aa5e6f237025b3bfe2fb93297d2c8ca7bfc91ebdc6de7f984bbef66880489a2f60d4a562fa5dce098675cc6afb93a6a49ea91ec0e74872446216194206a3a5", @generic="1894e90d3be97e763ed9dd6fb2447672d1eb350a613513057c13fba3a4034ade82e8d339396cc44698462293f5ff9703fedd3742f6392b12251f8b092e1081ff624bfb8648ffd2a56a6f3b3668c507a1108327b38e5a76030878d01c9923b14d13fa", @nested={0x1240, 0x32, [@typed={0x4, 0x6d}, @typed={0x54, 0x4d, @binary="71e4be00eb01c97f033709516eb9466eb43d625e683702be61e510aa4c78c95b4a889e69da2bac795da566ee3a2e6a107199d4b9613bece1550d2824e23192bcf7553a893d940864a7ed7ec84851"}, @generic="6887df5e5a8c8d2e69e6979bf6427cdeb599fc9ab546917f9b6304df42ad02f3cfebeb8dc56770f922e3c80375d0a0c6995b4db301ae377f7ee24627705c0e5e286d30e081ad52aba778630017624b4a922838158db2a9a3b3d0ad22814a8f96185c9c1156d88142ff5928348b43a178be3a4abae3a7b7c05656da8ad1840601432285a12394757bb25295ed4134512c6b149e6045d3eb02685229dcd340de8b7977be968d214ba5556a520a198a70149bada654adc381d3b35c4353662372178f751345ed7782764a118d2f18c2bfbabc5892c3b55922b947d954a120750788037c01dd9a3f7158e7316fb7309b9b5f", @typed={0x14, 0x31, @str='\'keyringeth0em1\x00'}, @typed={0x8, 0x6d, @fd=r0}, @generic="ca018fbcc047debba186382dcd97860649dd60d22cd0996368f1bb5a96509ac343a6919662af8f5ebbe68501dc5f1e954af153055f67aeee1bba7d819993e3a064a9e5d524a4f0a7d62b69075906b8add870a00c33184851e11f34f912ba6a1adc4e4eacfbedced82aecc038a683bcfe46bdd1025dfa7fa09ae71f962d30c18ba10ab4548fc14831b7a72318a01fff9558d8671564f5cde01d1f61744cb0f7025167", @generic="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", @typed={0x14, 0x85, @ipv6=@ipv4={[], [0xff, 0xff]}}, @typed={0xc, 0x7b, @u64=0x8}, @typed={0x14, 0x44, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @generic="edc3eddfee5963f347a38e032ec7d84bf95aff90eeb8c565e8d327c76954052b08564fc8efbff7134e300f69481004a298c3692141094412c7be1561de5a00725f69138a44401a5715526429fc058747098d72c8136d973a8db990a4785ad23905be19315f588f32dcf9e6dea2dc1a0a343fd398a0f098abf7f79ec322337bf5a2b1336b270b343cc2281a01287925c25036da183a8971137d5169f4c323dd4092e6e16a364ac31312", @nested={0x24, 0x50, [@typed={0xc, 0x50, @u64=0x8001}, @typed={0x4, 0x26, @binary}, @typed={0x10, 0x6e, @str='userself:\x00'}]}]}, 0x15a4}, 0x1}, 0x0) 2018/03/31 07:08:43 executing program 7: r0 = socket(0x1, 0x6, 0x8) listen(r0, 0x0) accept4$ipx(r0, 0x0, &(0x7f000081fffc), 0x0) shutdown(r0, 0x0) 2018/03/31 07:08:43 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, r0, 0x80000) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x0, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3}) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) r3 = gettid() r4 = getpgid(r3) timer_create(0x5, &(0x7f0000001200)={0x0, 0x80000000036, 0x1, @tid=r4}, &(0x7f0000001240)) r5 = perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x200000) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="7e00000009a268482bc862da042a15abb8bedbdb06d2d98b9a38092035a827a3bcc15c312b37c7f4f4e52a9d9aa8b2248f10d60fdac70d4f7eff5478e0fef641c458a826369003d8feab2d18a1d4b8c6125b4a963a0cb318a8fb3a5bae4e69fa1afebdd6630c2075bf4669c29e13f1e1a29a73f46f6ddf7875dd7b6f675b9865ca3f270babd1"], &(0x7f0000000180)=0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r7}, &(0x7f0000000040)=0x8) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x8, 0x4) syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x100000001, 0x1000000000000000) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4}, 0x10) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f00000011c0)=0x1f) signalfd(r8, &(0x7f0000011ff8)={0x40}, 0x8) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f0000001180)={0x0, 0x1}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000240)=0x80) fcntl$setlease(r5, 0x400, 0x1) setsockopt$inet_mreq(r8, 0x0, 0x25, &(0x7f0000001140)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) setsockopt$inet_tcp_TCP_ULP(r8, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) readv(r2, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) read(r2, &(0x7f00000022c0)=""/4096, 0xfffffffffffffff7) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/31 07:08:43 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="180000002d00e92e0000000000000000ff40010012000000b4ce9b208f385ecfa4b94c2777eb087edb0bec45f3032673c24c262522e24df9e2f0598f0cae9484c5f2a486338d37c2f54280d1e10b22222b364424fe811f667e7b1d79bb3c3ccd469ed2db5bf1e2fe6fd501687e95d2ce81d5907d4fccd1bfee1bee9f31989ab207b69d836de2e5e69bd254077300937f9d3f40e7024f57323aa35c5b663a8a77d29dd6e6949de89b123cadb54f691e2e89b9e326f960ff8b5d74fe27"], 0x18}, 0x1}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000200)="2f1c63870647ffff17a548aab0a670fc8f3e5a3dcee776dcf6e0006ddd7721f262fd7076adb8ab4ee085f109799868463f259ece27") sendmmsg$alg(0xffffffffffffffff, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000001880)=[{&(0x7f00000015c0)="d7e87fa59199d02c9e279866327edc700d044011308ac50bea9d9bcff4c04d35db76a43e0e8c9ea10495b4a10f2829bf97adb5a87aa3f15a96d6ae1d0bd1076aa1e1519c99fcbd6b9f971a76e6da67c932bcb01b7518b25b7db890cd7c6fb2bac78832a22c7d849427b1b16db358a1a832a9a6fd01bf2ebac94b567ab83088a292015678af0ed0821d40ebe29754a7f2b89327fc0efb76f421d418de97ca07fba05b2fd3773b832d61c4e1fb0231b0378dcafbc46027b50cddc107e94b4f251e140e86e3e60338b56bbb", 0xca}, {&(0x7f00000017c0)="2e18cb77bcc708d1e0cbc8895ef93e53cc89ef84db615d2175fdb0055fdb35b8699ce7ea207c1ab7e7d8b1ed7014b335aa66f52abe577654b5e9fd7d98d538b82b1bcec916ce3c72226fe44ba321c64eb12d4640cb000b", 0x57}], 0x2, &(0x7f00000018c0)=[@op={0x18, 0x117, 0x3}], 0x18, 0xa3f216bcb0388ef9}, {0x0, 0x0, &(0x7f0000001b00), 0x0, &(0x7f0000001b40)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x20048000}, {0x0, 0x0, &(0x7f0000002f80)=[{&(0x7f0000001b80)="f5070bf8884d20e7b049b6f38f9354bbe4bb4108d9c01d9a40a68caf1280edf1dd6fa77b38ee6976f259c933b1a819ef289aead30075d0428a154b4d31809cbfc18ee613e4be6b998cca", 0x4a}, {&(0x7f0000002c00)="463906642b3738d4c5d5050ea35ff73349f66a171dc29a733f38d6b8a896fa72381fbebb7cb067f0286ba71742854c38e07bac85bf0d25a6cb744d32c291f32df2afcdc42a8334", 0x47}, {&(0x7f0000002d80)="2899bc5018eeef80d829d905d9a683d18cbf7321433ad99fd1c57ac6efe5f29cb17da530e35bc12f8b2ff7e4db83b2f68cc4c86be9746df83eaedb6e44980c637a65ce2ff7f2a443cd2ed79bddf54eb8bbfac815d7c4a31e01a53a2386f5a3f7ae26d9a2dc73cc6595c30537f3598dfc0c3c52a2407c0ee501294cf0e9565a0c628865eec001", 0x86}, {&(0x7f0000002ec0)="2007e58d1d591fb3616d4c0e0dfba66ef549b68b0fb55510ebf2493e6e5d3d7e37cf0294470c68c0a317b27ec525edaf7e3d287cfa0bc88343e1907c39bdb83ab5f9ed6288b2dffaebbf1a372b2ca215a8dc68b72196349ad357db0fcca861a3e28b065db4a5cef7567268b6d12c2236e17f97e81b0febe5715ce716d6ca6440bad53b7e90186b3367cb16b4e752c472515dd6bf59f84e8370eb968501e24b7988680d5af1c86a4e7250582c5b3ac4da1caa03c1e5a50e", 0xb7}], 0x4, &(0x7f0000003000)=[@iv={0xa0, 0x117, 0x2, 0x86, "c34f3e9a216362be40cd23f49d972f2c900aa091eedf8c73eda256e9446c060740083a2e99ac445ca288e98b0844c9537a2d78a265456e460e01fdb8148e849fa540528962e20d62adacc12f15e417156f1750f5a8b1c5c9562d44a30af77298017a90c225ce0b3357def79186d6d57e9d9118d46af9a6061d4c061153080e13591e0cfa2c9e"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffe}], 0xe8, 0x800}, {0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003140)="616cfcb6337f6d75aea63fafe704faafec66eec8a5d04634ec9098db823df9c5de86f96d8768f338c4ea4b036ae7628ad861fd10141e61dde6fa57b1095098cf6aa334b897efe52845674b6f497c8ea713e572dd7b52307646bcb7e9648fd59f9309149da704b2d3e5e8d80128f460ccff9b9b13e2b822089de1c7c2c6eb4bbe09ce6d7d6df783a392aae1fbe3e650a858aa808548139bd5914c8cdf44986acd2f423a2ee4fbeab0855f1ad51d357d770e5b1ea296bd201037cc52839c183bd94287a728feefa5a94dd87db767994a", 0xcf}, {&(0x7f0000003300)="0f66a52cd7654506137e4167fdc631ca31c1b7da77107ee948e1a5b83a7f5c45e9da45fb14890937aa9039567bef6c033b5d9ab8c4fa20df5104f047203448676a4d283916de7c1897ef2e66fbd39f52ebc6a4bf10b6f1f5d0f6cedc1778366a74b9c6f3007c11c87ddaedaa32410120517e1d9fb90019b21fc8e99725701112d04534502a06243fefc126e68d425e92033f3be5ad95f408d53e988103f41ac01677d33ded09583f24240b5469a9b53e016228a9a3069f89c7f4c7b646e7", 0xbe}, {&(0x7f00000043c0)="cee2a4ac3a435bb5e1cf9dabc5f24407f5e8cb7b8735745b4e9e8f80b64747a4feebedb557c8014fa8bef4f79c39ef88d56d55832a76f0dbfc15d4cdb60d92ccdf6df36d07c800b0e5d52bc6ffdffa7b274fc0e9269b4118951c7a4a88570dfcb553616dd0ab69a420880c13ed241fce2f3f0f405f893ccec955dacfd9e8529aa510b3f55d3508563194564ff020519f58820d0617795df2f239ecbe64f757c5922dbf3ac84f157fbfb5a41d2cd26da1677d5bbaaa89d88eddebb491a322d66d697d475085cf4d2825224f72449325677b60e8750ba74273a0d8d228f374374372de20841e84d5361db0a9383ebc645cd6", 0xf1}], 0x3, &(0x7f0000004580)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4}, {0x0, 0x0, &(0x7f0000004840)=[{&(0x7f00000045c0)="a226de23dce9d6a8a9b2f24c926f38", 0xf}, {&(0x7f0000004680)="1e4f7f8a39a14425d32aa2f31fa01a8463c1fe90b4a0909ad2a48991eeef4723128d55fafc46394e1bda20a2ac031163c19f21f2fd9e7dda57ac6ee4fb6630452a676915b1e8c13df9284fc52ff1bd33873b4dd4509959bd9b4c8f0b58cd67ce922f87fc2dd09722596f73717a1d10207321a04a4bc2b42a41c2c4c8e2dfdfba8e900d12475cbe22bafef6", 0x8b}], 0x2, &(0x7f0000004880)=ANY=[@ANYBLOB="c80000000000000017010000020000006e0000e732f5c755738541b769dd7c977e9312667eea610fcb84fa649d2864aa2c52cce347024e67d276c396f70eb3c80a05af110fedee042f51fe21b6748ea844342e6140691e9b1e41d44355d37ebd8390b2516ceb1640a57d519eb11e3eff7dd35f4f52b2b150bc6808c5c8000000000000"], 0x83, 0x800}], 0x5, 0x90) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x202100, 0x0) connect$unix(r2, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/03/31 07:08:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=@ipv6_getaddr={0x18, 0x16, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) socket$packet(0x11, 0x3, 0x300) socketpair(0x5, 0x803, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000140)=ANY=[@ANYBLOB="3800000034f65b1827e0c81f8e25ddd39f3b781800210c00000000000000008020000000721106e0e47aa69155cfaa4f7866708355dc55fa3b3d5885", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], 0x38}, 0x1}, 0x0) 2018/03/31 07:08:43 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/31 07:08:43 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="74657200000000000000000000000000000000000000e0cf619a554d5516ef0000"], &(0x7f0000000000)=0x24) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) [ 1080.220280] netlink: 5520 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/31 07:08:44 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098dffa)) 2018/03/31 07:08:44 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000080)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x9, 0x80000) signalfd4(0xffffffffffffffff, &(0x7f00000002c0)={0x100000001}, 0x8, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000cf90), 0x0, 0x0, &(0x7f0000005000)}) r1 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000407ff6)='/dev/vcs#\x00', 0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000ca8000)='/dev/vcsa#\x00', 0x1, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x0, 0x0) dup2(r3, 0xffffffffffffffff) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x105101, 0x0) getpeername$llc(r4, &(0x7f00000000c0), &(0x7f0000000140)=0x10) getsockname$inet6(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0xfff1) sendto$llc(r4, &(0x7f0000000240)="46640b5408bcff6ceeca95520d04b900a359afe80f0d235087bd9cdad0bd3d031b628265946df2d14d40fbd432ce853f6c203e02a03d0ad35178640712031a02ba0301dcbdbc9ee8762f", 0x4a, 0x0, &(0x7f0000000180)={0x1a, 0x33d, 0x0, 0x0, 0x3, 0x1, @random="14d8a81c3883"}, 0x10) fallocate(r4, 0x10, 0x0, 0x205) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40400000}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="1c00009ed000", @ANYRES16=r5, @ANYBLOB="02002cbd7000fbdbdf25020000000800030021000000"], 0x1c}, 0x1, 0x0, 0x0, 0x50}, 0x800) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000280)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x34, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="12634840000000000000000002000000000000000000000000000000000000000000000000000000000000001000000000000000"], 0x0, 0x0, &(0x7f00000001c0)}) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB], &(0x7f0000000100)=0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000003c0)={0x2, 0x3c, &(0x7f0000000080)="88698b23c4a1d67db84e16150a3ce33bde5c3e1b13dc5cdc5eafe8ef9feff76fca8c05d0c21d4f4e3f32d4a873323b2f7ead0726ba0b5f446840cab1"}) 2018/03/31 07:08:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0xd000, 0x5000}) getsockname$packet(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000900)=0x14) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000200)=@mangle={'mangle\x00', 0x1f, 0x6, 0x590, 0x328, 0x230, 0x438, 0x148, 0x438, 0x4f8, 0x4f8, 0x4f8, 0x4f8, 0x4f8, 0x6, &(0x7f0000000180), {[{{@ip={@empty, @dev={0xac, 0x14, 0x14, 0x11}, 0x0, 0xff, 'dummy0\x00', 'bcsf0\x00', {0xff}, {0xff}, 0xff, 0x1, 0x30}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0xfffffffffffffffb, 0xe, 0x0, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x15a0, 0xd, [0x0, 0x37, 0x1d, 0x12, 0x18, 0x3e, 0x19, 0x0, 0x35, 0x17, 0x3f, 0x9, 0x33, 0x2b, 0xc, 0x10], 0x0, 0x5, 0xf430}}}, {{@ip={@empty, @rand_addr=0x2, 0xff000000, 0x0, 'bond0\x00', 'eql\x00', {0xff}, {}, 0x2f, 0x2, 0x1}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x31, 0x3, 0x1}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2, [0x0, 0x1, 0x4, 0x8, 0x4, 0x6], 0x0, 0x2, 0xe1a}, {0x1, [0x2, 0x2, 0xbe8f, 0x401, 0x4, 0x100000001], 0x2, 0x5, 0x49}}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x18}, @local={0xac, 0x14, 0x14, 0xaa}, 0xff0000ff, 0xffffff00, 'ip6_vti0\x00', 'ip_vti0\x00', {0xff}, {}, 0x2f, 0x44cb7843cecf6266, 0x1}, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xe}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x1d, 0x401, 0x600000000000, 0x1}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0x954, 0x1}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xffffffff, 'erspan0\x00', 'bond0\x00', {}, {}, 0x6f, 0x0, 0x4}, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5f0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x40800, 0x0) getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000d80), &(0x7f0000000dc0), &(0x7f0000000e00)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000e40), &(0x7f0000000e80)=0xc) sendmsg$unix(r1, &(0x7f0000000f40)={&(0x7f0000000c40)=@abs={0x1, 0x0, 0x800}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000cc0)="abbb4ef9c2e4e4e137560720ba74d74a5a04e01dc2238f3efe6a689170892f229b0134472082d6c82d68235962e9c7cbfcb5e5e0cd35acfdb37d9e06a59f420912f9c196e6e5b2dacaf534319ba2837d22e9e14bdb803183d2c2743217180e9b963ad965482eb6a0ad4c98416eb8862b6d92d330e79a3bd1b0ac40f93e0a04cd0be1b46ae8f2c95c7bea91c241b9c9f3821cbfa84c5536b4afa90bca5e1a68f303e5", 0xa2}], 0x1, &(0x7f0000000ec0), 0x0, 0x10}, 0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000009c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000880)=ANY=[@ANYBLOB="b8000000"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x20004000) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x20000000004040, 0x0) r4 = dup2(r0, r3) r5 = dup3(r0, r2, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r5, 0x12, 0x2, &(0x7f0000000b80)=""/121, &(0x7f0000000c00)=0x79) ioctl(r4, 0x100000000, &(0x7f0000001040)="364f4d7996473421e3470c71a2bd4c20378c7904262be0b5ded2d1c092ed087229caf30b0f11e8b25f9eaffecd965221000f2f6ec66347d1759fa69e6e5755f2e7136ded70c12fadd4a2959b0bd004ae1f91eb2db6527e4f50b19e88a5343065d4da5930092e") fsetxattr(r1, &(0x7f0000000a00)=@random={'user.', 'vmnet1\x00'}, &(0x7f0000000a40)='\x00', 0x1, 0x1) write$evdev(r4, &(0x7f0000000ec0)=[{{0x0, 0x2710}, 0x1, 0x3, 0x7}], 0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000f00)={0x0, 0x6, 0x2, [0x2, 0x8]}, &(0x7f0000000f80)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000fc0)={r6, 0x400}, &(0x7f0000001000)=0x8) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x57c, 0x8, 0x0, 0x3, 0x1b, 0xc, "9ff8117d81466fa9c46638a910042b5b2488f89ee8e8e6606c4236764ed225a4867e29795b5157a568582f248241b0881cfaed8d6b91eac43ec130e0401b9a9b", "695ec92a52ee2adcf7e3259241adfd762f03b89ad636dc433db9e148474563ce163ff0dba26f96dfc4e8c7a196203d4d76ccd41629b58d1b8e59020a8cb754b5", "5661c1f188642ea45f4c1ff33b11f03e7c256348ba426e2e6b2fe616d1e9603b", [0x80000000]}) [ 1080.285774] netlink: 5520 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/31 07:08:44 executing program 0: r0 = socket(0x80000000010, 0x1000000003, 0x0) write(r0, &(0x7f0000000080)="260000002a0047f10701c1b08000e400000000030100000009efd88c0000aba6000000000000", 0x26) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x1a8, 0x942ebb5ebdb80b06) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @empty, 0x6}}}, &(0x7f0000000040)=0x84) r2 = socket(0x8, 0x400000000003, 0x81) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000200)='reno\x00', 0x5) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f00000000c0)=0x4000000000000003, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x0, 0x200, 0x5, 0x6, 0x598, 0x20, 0x6, r1}, &(0x7f00000001c0)=0x20) 2018/03/31 07:08:44 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f0000989fff)) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x80000) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000140)={0x5, 0x0, 0x1, r2}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r4, &(0x7f0000000040)=[{&(0x7f0000000240)=""/188, 0xbc}], 0x1) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) 2018/03/31 07:08:44 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x5) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x800) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x1, 0x4e23, 0x6, 0x2, 0x20, 0xa0, 0x64fa79b01c9a1b74, r2, r3}, {0x24, 0x8000, 0x1, 0x4, 0x6, 0x4, 0x5, 0x1f}, {0x4, 0x2, 0x80000001, 0x9}, 0x2, 0x6e6bb5, 0x2, 0x1, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x2, 0x3, 0xfffffffffffffff8, 0x1, 0x8, 0xfff}}, 0xe8) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r4, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000427000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendmsg$alg(r4, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fdfc0)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f8fe8)}, 0x0) 2018/03/31 07:08:44 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) unshare(0x60000000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) open(&(0x7f0000000080)='./file0/bus\x00', 0x200, 0x5) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000200)='aio\x00', 0x0, &(0x7f00000001c0)) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)) write$cgroup_pid(r1, &(0x7f00000000c0)=ANY=[], 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)=""/40) umount2(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/31 07:08:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000a40)=[{&(0x7f0000000280)="56b9e2a8", 0x4}], 0x1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) r3 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0xe, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x5000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x5000, 0x1000000009000}) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000140)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1080.628839] QAT: Invalid ioctl 2018/03/31 07:08:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffbffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffcffc), 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) r1 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r1) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x210000) syz_open_pts(r2, 0x2) 2018/03/31 07:08:44 executing program 6: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="6a47283c8678", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, "000000081e84d84b2db57b8a0af02ad8c4fda114"}}}}}, &(0x7f0000aed000)) [ 1080.724656] binder: 3191:3224 got reply transaction with no transaction stack [ 1080.732257] binder: 3191:3224 transaction failed 29201/-71, size 0-16 line 2763 [ 1080.759994] binder: 3191:3224 ioctl 80104592 200003c0 returned -22 [ 1080.818333] binder: 3191:3235 got reply transaction with no transaction stack [ 1080.825733] binder: 3191:3235 transaction failed 29201/-71, size 0-16 line 2763 [ 1080.899378] IPVS: ftp: loaded support on port[0] = 21 [ 1080.913896] binder: undelivered TRANSACTION_ERROR: 29201 [ 1080.928627] binder: undelivered TRANSACTION_ERROR: 29201 [ 1080.958136] IPVS: ftp: loaded support on port[0] = 21 [ 1081.167204] snd_dummy snd_dummy.0: control 112:0:0::0 is already present [ 1081.307092] QAT: Invalid ioctl 2018/03/31 07:08:45 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540), &(0x7f0000000580)=0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000000000)=0x5, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x0) gettid() socket$l2tp(0x18, 0x1, 0x1) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000004c0)={{0x6}, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x5}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000b00)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x14, 0x0, 0x0, 0x0, 0x0, {0x11}}, 0x14}, 0x1}, 0x0) ioctl(r0, 0x0, &(0x7f0000000180)) 2018/03/31 07:08:45 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000080)='bdeveth0\x00') r3 = userfaultfd(0x0) ioctl$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}}], 0x1c) read(r1, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) 2018/03/31 07:08:45 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0xfffffffffffffd3b, 0x4200) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xff) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000002c0)={[{0xe9, 0xb6, 0x8, 0xd4, 0x6, 0x1, 0x400000000000, 0x7, 0x8, 0x38, 0x81, 0x5, 0x1000}, {0x3, 0x7, 0x8000, 0x2, 0x9, 0x80000001, 0x20, 0xbe, 0x9, 0x2, 0x40, 0x9, 0x800}, {0x8001, 0x7fff, 0x8, 0x200, 0x6, 0x1, 0x1200, 0x9, 0x8001, 0x6, 0x1, 0x20, 0x9}], 0xfffffffffffffff7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000200)={{0x5, 0x2}, {0x3ff}, 0xffff, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f00000001c0)={r3, 0x2}) setsockopt(r2, 0x53e, 0x0, &(0x7f0000000000), 0x0) 2018/03/31 07:08:45 executing program 5: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b6ff8)={0x0, 0x0}) r2 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0xffff, 0x101000) sendmsg$key(r2, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="000000080000c777c05c87e91c5da900040000163b6139571cdd49b2614e77da6c27f3355af5cd97ed02d040660cd9518268a3e5d0834f4fa67a99978b9366fb460e7bf8c4df77ff38ba76416a21aa06d480745d609159f0f9baa51cf8f5c318e3a6830317c1427bf07555ba38d92c78141d8ddf1ac92732d5a62509fd08c8898cf4a4e9ba428e37ca69917dbcf301283645de066ae04bcbaee1387c1ff61fa8eed627342d0cd6b4e4"], 0xa9}, 0x1}, 0x2) recvfrom(r0, &(0x7f0000000100)=""/84, 0x54, 0x60, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, 0x4, 0x1, 0x3, 0x2}}, 0x80) close(r1) recvmsg(r0, &(0x7f00002ed000)={&(0x7f0000559fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000686fa0)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1000008c, &(0x7f0000f1b000)=""/4096, 0x7e44209b0594fc35}, 0x2) 2018/03/31 07:08:45 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='\x00') ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000180)={0x3, 0x4}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000480), 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0xdf}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x19, 0x4000000000000008}, 0xffffffffffffff02) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) dup3(r0, r1, 0x80000) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00000005c0)) add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240), 0x0, 0xfffffffffffffffc) 2018/03/31 07:08:45 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) remap_file_pages(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x2000001, 0x1f, 0x4000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) close(r0) 2018/03/31 07:08:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000400)=ANY=[@ANYPTR64, @ANYRES64=r0, @ANYPTR64, @ANYRES32=r2, @ANYPTR=&(0x7f0000000380)=ANY=[@ANYRES64=r2, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES64=r1, @ANYPTR]], @ANYRES16, @ANYRES32=r0]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) fchdir(r0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000440)=0xc) 2018/03/31 07:08:46 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getrusage(0x0, &(0x7f00000003c0)={{0x0, 0x0}}) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x3ef5a8c31cf0abb9) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000040)={0x0, 0x0, [0x20, 0x2, 0x400, 0x3]}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000003000)={0x0, r1}, 0x10) 2018/03/31 07:08:46 executing program 0: r0 = semget$private(0x0, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005680)={{{@in=@remote, @in=@loopback}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000005780)=0xe8) semop(r0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005280)=[{{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000040)="459a7399fb2aba319e352275b07f926aa3a0c690954c770c4a261bbb305d4a8986bdb2fe2c7c13e87c2a4bc996a4f9db08279096e689ac951a106936918ec1", 0x3f}], 0x1, &(0x7f00000010c0)=[{0x1010, 0x18c, 0xfffffffffffffe01, "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"}], 0x1010, 0x4000004}, 0xfffffffffffffff8}, {{&(0x7f0000002180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x3, 0x0, 0x1, {0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}}}, 0x80, &(0x7f0000002640)=[{&(0x7f0000002200)="0bc260574ffb8ad5c5ece5b66452eb0d4443d1d5b729af9865e1d7258e9db3f94731c2a08cd3bc6fa33858530f262eaf4c54170945e33da984e72f4cb8272c37f54dbba219e35cfa008f90234d0ef867d2c1b14947ae086f675859e8eee706c2cee4f90031a505d686861bf69e78d04270e05d97c02385d8929f7afc59b0170916ddb540b8f1002f4ca346ef00b712ae604cf190a3a53a7c464bcf7ba1bf245f8694dbfcca4656ad6abaf1bf814e9a1022016dd6f3a610fea5ebfe336f5df479ad2799757dae26aac470bf2b974d836a27f2", 0xd2}, {&(0x7f0000002340)="cbce4538a8c35c4cdd82141db927d6f041e811b750e894bff27a8e6960f9fcecb93045bdaf696cfc5fbb2ac2ea3a2768b0289ec2153fa6d598ead493b0ea4dc25e6645be118a33b2e0a2cb82ba519a8aa151bd1c76feeb956566e6bcb6692064", 0x60}, {&(0x7f00000024c0)="41fa1b7d45265f778608216e620b2fd8363c9de665028646671b92c50414e5fa844b40fbd12e63c5ef5be6d1c37bc564462ca7d5ce84e219a5dd46ad712f3518b69f7141d06af911f4ad472e353fb207529013cf35dc06b12688610de0a50ef6d6441e9245b5aad7840a7460037c44bebd008418", 0x74}, {&(0x7f0000002600)="39de8c64b27026779914b039dadd912291e2495f63efd1e12410d7e4385ac2dc5a0b", 0x22}], 0x4, &(0x7f00000026c0)=[{0x58, 0x1ad, 0x80, "3f15d2ff808f17dc2ff0000c77ac2bc87d95b2666cb346055466203cc18bdedee5adf7084550ebac856a9cd3353ef463fdb045799951213741955b8424924e9b24cd"}], 0x58, 0x4000041}, 0x81}, {{&(0x7f0000003c40)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000005180)=[{&(0x7f0000003cc0)="85ab1ac255dd77af2497dad9d6dea0a531ef12a0920cfdea196a08ac3ecdef76bd64fb6d4892f2d186574f784ba85ba72717f03659e93f2cc188b4c5db4ac70a0eb99edd8b985462b12bb883bb65c62aaa122e2ab8f7cdae9ee64c3966f097d84a94e4764cf51552503ca8d1636d5ecaf46e224e64c57be8ef1a56888266f9664228ce5b125813711776e142db245e14e9bfb3fb2f", 0x95}, {&(0x7f0000004d80)="76f1743b05a96935f3207d4cd03f70", 0xf}, {&(0x7f0000004e80)="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", 0xff}, {&(0x7f0000005000)="04a656eef6abe31b46e5be59337a3bc23c13382267bc11c58f547bdba339f3ae410b1aad6ab31f8ad678d6047fdabe9f1a", 0x31}, {&(0x7f0000005080)="415c9abf673a306eede8c6be61b6f5248fce06605fab37857b71d516a4e6daeabc4dcacb8887f2de8e254189d95465a1e5322e4ef62f1907e95afdfb4b666692b9674919a5963bfe3cb2f1ab1d4a96aba6e4124f0ced68a8ac6f71a42a2d06a20c9d0201262409a8519a6985fed170c08415e2e10ed1fbfef1590852f06f8309568592652f37fad6fbad350204817cd38f6f532324d65c6f0639871cb708836eb44edc79208730687fbf63ce8a745a571ad683027e2b0008fa0cc4ba16eb7f94f6578900dd4c9db1f6279c70e39ebfc1aff80132", 0xd4}], 0x5, &(0x7f0000005240)=ANY=[], 0x0, 0x8000}, 0x9}], 0x3, 0x4000) semop(r0, &(0x7f000001a000), 0x2aaaaaaaaaaaa919) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/03/31 07:08:46 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500a30c61006150a8d8") fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) fadvise64(r1, 0x0, 0x6, 0x1) 2018/03/31 07:08:46 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$inet(0x2, 0x802, 0x0) r1 = gettid() setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x2, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000700), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, "647f656d79310000000000e0ff00", 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [], @empty, [], 0xb0, 0xb0, 0xf8, [@statistic={'statistic\x00', 0x18}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}, {{{0x1d, 0x0, 0x0, 'teql0\x00', 'vcan0\x00', 'vlan0\x00', 'ifb0\x00', @random="56190635f233", [], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2b8) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000040)) 2018/03/31 07:08:46 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x200000009, 0x0, 0x7, 0x225b, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x0, 0x14, 0x200}]}, 0x10}, 0x1}, 0x0) 2018/03/31 07:08:46 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x200, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000300)={'sit0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000002c0)={0x2, &(0x7f0000000180)=""/67, &(0x7f0000000280)=[{0x5, 0x1d, 0x1, &(0x7f0000000200)=""/29}, {0x9, 0x2d, 0x1, &(0x7f0000000240)=""/45}]}) r1 = syz_open_dev$sndctrl(&(0x7f0000000480)='/dev/snd/controlC#\x00', 0x8, 0x10000000000000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)}) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x2, &(0x7f0000000080)=[{0x61}, {0x6}]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x10000, @loopback={0x0, 0x1}, 0x8f6}}}, &(0x7f0000000240)=0x84) r4 = getpid() r5 = geteuid() lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@loopback}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000001e40)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40000080}, 0xc, &(0x7f0000001e00)={&(0x7f00000006c0)={0x1730, 0x1b, 0x10, 0x70bd27, 0x25dfdbfe, {0x1d}, [@generic="01d120aaa9ffc3ac604ed246a6120d3783535ab6a5e22101be7cca5898762f4edcb46def224d3d0b59ca80037a9ce49d53d7619110831b9d6b9038de2a3f9e101fbab2b0b7ae1472347c20474577b9fd310396", @typed={0xc, 0x4f, @u64=0x4}, @nested={0xb8, 0x1c, [@generic="53aa67df0bb0d91d5ee93a15cbda469b08bdca214408a3707a89198a72e05139546bd7d8e4554ccccf3e8f1880acb69dd29abb88c552588f4978f34e8f57d305b7e967dc27509af5ce12e89c7a16ca9d11c761ae520f7a051ca26b71a00c", @generic="cb7d5da5c50dddcb17186884291ba1bb5683f929208a223bef7ea5692d35f5119d97dcb3c69ab176abdd99625e027ac64c77abef9b5495a7244385ad5b6f3f91c1443be94905428df00b354f1d9af27e328b125eae33"]}, @typed={0xc, 0x71, @u64=0x9}, @nested={0x35c, 0xb, [@generic="1da10389cb5363b61f3207b029b90cc2e52bc63dac8b81e0ea5f845944af7e0580ce66d663e6b38381e633652078873bec6e085e67dfcaf004d8137d38dd8ebe8a274b767f1dff084285a3103b8a32725c88e11b28bf8d4739043dc9cc73132f6f99e93cf497f8a65d4a9e70d7febd1c4c68c488c417748f0e852367f7149bc34a06d5b1a258490fb82817bcfdfac288f9ab9593d0f0cd2c5446ac950e6bde5fba27775f0483310b23c8180742cae4e4a3307ddcad992c8d2caabf3cf7011183d6af47f24775f1013b15892fb76640207bfb93cf73058bb43da889d3b9b525e6a183c1b7d10116f2f83979aaee9ca5", @generic="7e3f857928648661c0b4eb8a1232df57644e2f05a56a49951e56f11e952632dec38e9878341d4c1d88d04cbfece51d57218891ae5da28a935e4806a4fd504b27e1740ee6390e3a27c85467def4519384e437ad439338e02625518991a80ec205c43014d2f560995309beada71a6a5086c7802c487a3ff7f0b2513b01ef3376b510a339269a8f8911cc8e52debac550d075734986c778a1144f77aff9e583229db13c91ae09232d161251d1c8d40923026860b514f9719dcfcfc620814c2f980e924e37e8d87dd8f306a820c2779b8276ca386473eb841c7523b38b8658e5898e99aecf6ec68cf7092871cb317c0bbe8cc3f47ec51406", @typed={0x8, 0x6c, @pid=r4}, @typed={0x3c, 0x2e, @binary="af99b387c1513f5955b74828f1f4fb2ae2cc401cbf40fbf0547c97a1f82b3a39881488b2f441cb56f91a5b25ae1865c37bf763e518836a7d"}, @typed={0x14, 0x5a, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}}, @typed={0x8, 0xd, @uid=r5}, @generic="93a0033378ba69009617c4740bae29649e7c49f6", @typed={0x8, 0x10, @fd=r2}, @generic="06d919a734582fdc521476cc50b49287553db86faa6e14305a90b64ba8d0264edb033a3091051e911f425b3275db989c3934b0bcc8824a87e5308f35c87763dda7dddfc40346fe8e4fd902fa0a40dc1ac7274aa3eb5e3f3b06197e7eb40ec5256b8eb976b6532093e54cf2694c66ef586023b97c98525752c24683eaece8cb945cf75669f10f68fb9b643cc55d46fe48406bd98ef76fe43b711be40756a5eef7623175f79234c89e3fc53c51303cc8fa807be0bbdfe666ea67da6df09c5ec371072346938ec109dfe6afd11bcedf848b07492e69d1f263175318767ac57786d9402289b3a474542709b796d5", @typed={0x8, 0x90, @fd=r1}]}, @nested={0x1164, 0x9, [@typed={0x8, 0x19, @uid=r6}, @generic="f376051c19fd4b7a746f9e28024ff1509eb28fd4f5f66e8bb758854bd99a815222282dd49d28672671d92584ad80bf18479405b5bc61a32f9579ba48151752a30f59b78b14acaa6d419c9bd0ea103cab94c75f96ed4097", @typed={0x8, 0x4b, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x27, @pid=r7}, @typed={0x8, 0x2a, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="6e87e9593a80f989cf9850621c901db3aa37a8db107e17ba29df3c34835529466454cbf6ab7a300d5543ecbbb32e257c612efe3db4eeefd6e4cde4d81fdbc3418f7f6258dc1f1edee1be91565bc5ee8dfa1f5893390672762dbcb92aacd0ae8db01d4049c973e6c6490cc0c436701d63d01acc36cc7c6741a55d964c1bf150d707ef311bb3e3bc47db5575b9c2146602e85117a687da98927f9ac3fc4003ff22a18b6485f0a1e5078e5ff704a27bcd91f903ff20ce6c1f2e8ea3996903fd4eaf72569c36d4bf800c8fd609d787", @generic="5c8ce3a358a2e10dc8cc1c55", @typed={0x8, 0x6e, @fd=r2}, @typed={0x4, 0x62}, @typed={0x1004, 0x6a, @binary="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@typed={0x8, 0x7e, @fd=r0}, @nested={0x128, 0x1, [@typed={0xc, 0x4, @u64=0x3}, @typed={0x8, 0x8e, @fd=r1}, @typed={0x18, 0x34, @str='/dev/snd/midiC#D#\x00'}, @typed={0x8, 0x44, @ipv4=@multicast1=0xe0000001}, @typed={0x14, 0x44, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="e863b64c587da7686b62f4690864", @generic="1f7bf489fb7550166f10d74c5c0a653c21a6e9c28f5368ea716b91f5a2c3fe52d60a215fed5ed648457c46e29d1d1fb982452e52819da98ba68b98d967f55ab350c34b975eec0b2d95de802818a1820a21294a89b7", @generic="69e0a1c9f91db88cdbdf31b65d7a03d53ab2ead10a834fc6c3cef475205fa4b0462f9318816194455e0be35fa932db2618c2d4294cdd3ff9bde26eb90d9c1ce12428f351364d1eeee7680e9b54f7bdd58c121fda53e7821dc61c3adefa79d7aad44fd4c71503f844067e078a41becd71a74234931359"]}, @typed={0x8, 0x73, @uid=r8}]}, 0x1730}, 0x1}, 0x20000000) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=r3, @ANYBLOB="d40000000000000400"], &(0x7f0000000400)=0xd) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000300)={@local}, &(0x7f0000000340)=0x14) getsockopt$SO_TIMESTAMPING(r9, 0x1, 0x25, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r10 = msgget$private(0x0, 0x31) msgctl$IPC_INFO(r10, 0x3, &(0x7f0000001e80)=""/215) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x40100) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) 2018/03/31 07:08:46 executing program 1: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="696f00c678a27746a690a5f8b3989aa6d9e0f48c11a8de3005900eaed0e69c54d2a5408efb0733f5049effb0ec5fa2b778a61ecdd5f13e0d4377f7900511a847b22c9905d5db11d0d52d55a5138345b028497d875ffb5fdf5e9e633003f139aab65a5ab26fb90331db55284bccc867f7fa419f566e68eb9c73775146b00153e03945a6b6d97073309e69ea41071c8b091539cd2590b0bdd95bbea9ec1d8781a216d4061dac15b83d66") getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000040)=0x2f8) pread64(r0, &(0x7f00009f3000), 0x0, 0x29) execve(&(0x7f0000000200)='./file1\x00', &(0x7f0000000540), &(0x7f0000000680)) getgroups(0x0, &(0x7f0000000400)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x8, 0x4}, 'port0\x00', 0x4, 0x4, 0x9d, 0x6, 0x6, 0x9, 0x6, 0x0, 0x1, 0xfffffffffffffffb}) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/03/31 07:08:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/31 07:08:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffeffff9c) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x52) close(r0) accept(r1, &(0x7f0000874000)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f00000000c0)=0x20) 2018/03/31 07:08:46 executing program 0: socket$inet6(0xa, 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) fgetxattr(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="747275737465642e7365637572695c792ec795c3dc6e757800"], &(0x7f00000005c0)=""/112, 0x70) pipe2(&(0x7f0000000780)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) io_setup(0xfff, &(0x7f00000002c0)=0x0) io_getevents(r7, 0x9, 0x7, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000400)={0x77359400}) clock_gettime(0x0, &(0x7f0000000000)) signalfd4(r4, &(0x7f0000000100)={0xfffffffffffff795}, 0x286, 0x80800) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000880)) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000180)=""/211) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000440)=0x8001, 0x4) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000540)={r4, r6, 0x5, 0x3, &(0x7f0000000480)="80ebe30cfeb91e48e6f71c1811280521369746d5174f8e94e381e07b40b9b558f5c04d5a0f08220a0335d0078fdb09879731", 0x3, 0x0, 0x101, 0x2, 0x7ff, 0x3, 0x40b, "94b08c59df7f03952e17a1bd5ab165cfe5a7880a5ca3db4a2f0a029dadb796c5c8075ebdde5ffc4cf21b9958e08b09f8970c7da55b7a4b4c1a6a06fb1d6201eaad"}) mincore(&(0x7f000076a000/0x1000)=nil, 0x1000, &(0x7f0000000640)=""/167) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000080)={0x0, 0x0, 0x100000001}) r8 = userfaultfd(0x0) ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x80}) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) ioctl$TIOCLINUX5(r8, 0x541c, &(0x7f0000000700)={0x5, 0x100, 0x3, 0x8, 0x4f6}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/31 07:08:46 executing program 2: userfaultfd(0x800) socket$pptp(0x18, 0x1, 0x2) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x40911, r0, 0x3) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x10000000002) mlock(&(0x7f0000001000/0x8000)=nil, 0x8000) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000003000/0x3000)=nil) 2018/03/31 07:08:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x10, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xffffffff, 0x0, 0x0, 0xec43, 0x0, 0xa730, 0x0, {0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x0, 0x7, 0x100000001, 0x4}}, &(0x7f0000000400)=0xb0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x1f, "162fabc1c4e773cd41bdcca66b6464ab9295b240784166a80346da2c63079f4498a2f870f60c24f890135d8c", 0x401}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns/mnt\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000080)) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000600)=0x66d9, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="20000000220205010000000000000000048000000800000080000000a3000000"], 0x20}, 0x1}, 0x0) 2018/03/31 07:08:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000240)={0xfffffffffffffffd, 0x81d, 0x80, {r2, r3+30000000}, 0x7, 0x3f}) unshare(0x400) syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x800000000001f, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000040)={0x401, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23}}}, 0x108) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/31 07:08:46 executing program 3: r0 = socket(0x1, 0xf, 0xffffffff) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001240)=0x6, 0x4) socket$unix(0x1, 0x801, 0x0) socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) syz_open_dev$sg(&(0x7f0000001400)='/dev/sg#\x00', 0x1, 0x40) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r3, 0x27ffe) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002580)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/125, 0x7d}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/222, 0xde}, {&(0x7f0000001380)=""/127, 0x7f}, {&(0x7f0000006880)=""/66, 0x42}, {&(0x7f0000001480)=""/240, 0xf0}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x8, &(0x7f0000002600)=""/31, 0x1f}}, {{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0xfffffef1}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0xffffffffffffffbf}, {&(0x7f0000002c00)=""/208, 0xd0}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x7, &(0x7f0000002fc0)=""/173, 0xad}}, {{0x0, 0x33d, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x2c4}}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3, 0x3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x6, &(0x7f0000006500)=""/9, 0x9}}], 0x5, 0x0, &(0x7f0000006680)={0x77359400}) sendfile(r2, r3, &(0x7f000053cffc), 0x8080000001) 2018/03/31 07:08:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="6215264b32ac34879ab467a61d96a9e3a6f0e5152886a4adde51cd3e2d5073e7cdac1d0426d2bd603c266ac0d88b29489dd16a39", 0x34) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000080)={0x20, 0x15, 0x401, 0x0, 0x0, {0x4000a}, [@nested={0xc, 0x0, [@typed={0x8, 0x2, @uid}]}]}, 0x20}, 0x1}, 0x0) 2018/03/31 07:08:46 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000075bff8)='./file0\x00', 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) tee(0xffffffffffffffff, r0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x1101, 0x1) r1 = memfd_create(&(0x7f0000000040)='procGPLGPL\x00', 0x1) accept(r1, &(0x7f00000000c0)=@vsock, &(0x7f0000000140)=0x80) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3bff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/03/31 07:08:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x408240) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x1) sendmsg$nl_route(r0, &(0x7f0000002bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000080)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="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"], 0x34}, 0x1}, 0x0) 2018/03/31 07:08:46 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x80400000000848a) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x10000}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000080)) 2018/03/31 07:08:46 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000400)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x40000000, &(0x7f0000000040)={0xa, 0x4e22, 0xa3c, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x5) setsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000000480)=0x7, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x74, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x14}, 0x80000000}, @in6={0xa, 0x4e20, 0xbb, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}, @in={0x2, 0x4e22}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000004c0)={r1, 0x4, 0x3ff}, &(0x7f0000000500)=0x8) r3 = syz_open_dev$amidi(&(0x7f0000000680)='/dev/amidi#\x00', 0x5, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000006c0)={0xffffffff, 0x0, 0x10000}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000000700)={0x800, r4}) alarm(0x4) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000000480), 0x100000000000000d) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000240)=0x14) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000540)=0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000005c0)={r2, @in={{0x2, 0x4e23}}, 0x3, 0x6}, 0x90) fcntl$lock(r0, 0x7, &(0x7f0000000580)={0x3, 0x0, 0x35, 0x8, r6}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r5, 0x76f, 0x4}, 0x10) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x109000, 0x0) ioctl$GIO_UNISCRNMAP(r7, 0x4b69, &(0x7f0000000280)=""/201) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000003c0)={"49444c4554494d45522a0e00"}, &(0x7f0000000440)=0xc4) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f00000001c0)={0x9, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000380)={r8, 0x2d9}) [ 1083.152539] QAT: Invalid ioctl [ 1083.179888] QAT: Invalid ioctl [ 1083.213337] QAT: Invalid ioctl [ 1083.218084] QAT: Invalid ioctl 2018/03/31 07:08:47 executing program 6: r0 = shmget(0x1, 0x1000, 0x3fe, &(0x7f0000ffb000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@ipv4, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000000)=0xffffff53) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000280)={0x3, 'teql0\x00', 0x3}, 0x18) r3 = accept4(r1, 0x0, &(0x7f0000000300), 0x80800) signalfd4(r1, &(0x7f0000000440)={0xe473}, 0x8, 0x80000) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000340)=0x3) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00000003c0)=0x1, &(0x7f0000000400)=0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x7, r1}) r5 = fcntl$getown(r4, 0x9) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000380)=0x7) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000000200)=0xbfe4, 0x4) kcmp(r5, r6, 0x8000000005, r1, r1) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000040)=0x40, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, 0x52, r2}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f00000002c0)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r7, 0x1ff}, &(0x7f00000001c0)=0x8) 2018/03/31 07:08:47 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0xfffffffeffffffff, 0xffff, 0x80000000, 'queue1\x00', 0x5}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140)={0x2, 0x8, 0x4, 0x80000000}, 0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000180)={0x8, 0x20, 0x7, 0xe4f}) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00000001c0)={0x401, 0x0, 0x6}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000200)={'IDLETIMER\x00'}, &(0x7f0000000240)=0x1e) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000300)=""/87) getsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) pwrite64(r1, &(0x7f0000000400)="e52fb459d20c1a4c3ab24f2cf7891030935ac3a15fbd8b3543fc4e519ea5cca5f16cca705eb632dc1db71c3f4c4f71b2f9856f480571e09a3c073779caeda91d1548a1b436757fadb82678dac56d7e4efb9acbf812cea8e771fce825fe21b90c1e000cbe558e5d49a484a44c4cf87e0fd541c79a70eab9f127675630f835d241ecb127ddbc98012d891fc940592179705059136735b513b75355930fd4c8e74f94a2d5b19691e77184", 0xa9, 0x0) mknod(&(0x7f00000004c0)='./file0\x00', 0x110, 0x2) poll(&(0x7f0000000500)=[{r1, 0xe}], 0x1, 0x9) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540)=0x844, 0x4) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) getsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000600)={{0x0, 0xc79}, 'port1\x00', 0x1, 0x400, 0x6580, 0x81, 0xfffffffffffffff7, 0x80, 0x8b, 0x0, 0x1, 0x81}) sendmsg$nfc_llcp(r0, &(0x7f0000000a00)={&(0x7f00000006c0)={0x27, 0x0, 0x2, 0x0, 0x6, 0xd4, "780fa116b40601130208c20b72f1a04797953aeff8ed898d01109f2a8382357f5fb8ec3f9055a3d80b144a40b1ccdf5d8b93bbaebd8b515069511f51cd367d", 0x36}, 0x60, &(0x7f0000000940)=[{&(0x7f0000000740)="2950c3071eea3cdb70ca01f8b68f7508533eff179b237a2fdd399c117a4ffe59a739a6fb982f12c6760fa3bf178f3e01de", 0x31}, {&(0x7f0000000780)="fae1891b91c3040918c8cd05ddceddff9e24a9a8675326835ac7df1eab1f9730c0bffdfede959bacaa01581db60e1595f3082881f8f9340f4e966b54ce3d936a7003a6b13d9d59a7d96331a54e1fe6418697edea30509efaae51c0dd28716f7995812a9b3801b9c61d37bbdafe64e63e1a0ad44a543607200f74439102c666fe7903ce1f51145a1495f17ef2429b92b8142be41ad98a3b00e1d449155eb2a83b264a7354b1e274a2481a8017114133854624943debee2f3bdfa6417dd7b93bac7b3c3e14be6fd865d9ca9ea0db0319d73c", 0xd1}, {&(0x7f0000000880)="60e6cb004c52e9cf15454e3e9864bb555fbc8829f17ad37cfcf3574fd8cb10aef223164e3684377971b765c639b3b9edbd700f1a93470c6488bd11b4cb99955174d482eb6c5f48c003d71fba8e277be041aa94dc454c9a2000971b70f14328f5b21295e8f140bad6200406a2b76ba59fb968697d66fcd02cb07bd5d4f5c1f38418d4", 0x82}], 0x3, &(0x7f0000000980)={0x78, 0x88, 0x1ff, "f1170ec0305122a989e9b100605c73380a187dbd4b373fc7314503fc1469c78ab12c6cb0a09dacc1cc3c562228c906460e93892fe23d500c9063e3ec41565895e85acd7b63912500f0f2499efb0df6b6508a6b1552dac0ec85bef3b795e89fc2a7d90b"}, 0x78, 0x20000000}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000a40)={'ipddp0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000a80)=0xe9f) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000ac0)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000b00)=0x9) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000b40)={0x5, 0x2, 'client1\x00', 0xffffffff80000004, "d95c428ebcf71792", "81781ecca6e49875b5a70fdeea48879a8238199d5c7288e4f22c27e2c2ad11b8", 0xbb6f}) bpf$MAP_CREATE(0x0, &(0x7f0000000c00)={0xf, 0x0, 0x400, 0x2ec, 0x4, r1, 0x3}, 0x2c) openat$mixer(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000c80)={0x2, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) openat$vcs(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/vcs\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000e00)='/dev/dmmidi#\x00', 0x40, 0x402000) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000e40)=0x2, &(0x7f0000000e80)=0x2) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/31 07:08:47 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rfkill\x00', 0x10080, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000680)=""/4096) socket$vsock_dgram(0x28, 0x2, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000016c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x80000001}, &(0x7f0000768000), &(0x7f0000000080), &(0x7f0000349000)={r2, r3+10000000}, &(0x7f0000f14000)={&(0x7f0000001680), 0x8}) r4 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000042d000)=@sack_info={0x0, 0x61, 0x1}, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x448, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x8, 0x0, 'sit0\x00', 'nr0\x00', 'yam0\x00', 'bond0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0xa0, 0x1d0, 0x300, [@state={'state\x00', 0x8, {{0x80000000}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:crond_exec_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:mount_tmp_t:s0\x00'}}}}, {{{0x15, 0x0, 0x8137, 'ip6tnl0\x00', 'yam0\x00', 'syz_tun\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0xff], @random="8c0c241916d7", [0x0, 0xff, 0xff], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"0fed6970d38959a97f69776c2874e425ec79c3b818d14fa393ee74ed6f14"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x4c0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rtc\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000000580)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001700)={0x0, 0xffffffffffff0001}, &(0x7f0000001740)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000001780)={0x6, 0x4, 0x8, 0x3, r6}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000000600)={0x4}, 0x1) 2018/03/31 07:08:47 executing program 2: getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/30, &(0x7f000044e000)=0x1e) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000200)={0x0, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e24, 0x119, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}, 0xf49c, 0xe4f, 0xc4, 0x5}, &(0x7f0000000440)=0x98) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000000c0)=0x4) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0xe3e6f3d540bb5685, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bind$netlink(r4, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbfc}, 0xc) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x401, 0x200800) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/03/31 07:08:47 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x4, 0x40000) recvfrom$ax25(r0, &(0x7f0000000440)=""/4096, 0x1000, 0x100, &(0x7f0000000200)={0x3, {"0ac6277b9ef87c"}, 0x7fffffff}, 0x10) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x6, 0xa3) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000240)={&(0x7f0000ffa000/0x3000)=nil, 0xb5, 0x7, 0x0, &(0x7f0000ffa000/0x3000)=nil, 0x5}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000280)={0x1, 0x2, [@empty, @random="e6f7c12027ee"]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000100)={0x0, 0x3, 'client1\x00', 0x0, "25ed668d3864d2e0", "641470c9d910c222b381a2728e8f0e71b176a0e4cc542bc5f8b37e6769c8250d", 0x9, 0x6}) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x100000001, 0x4) sendfile(r2, r3, &(0x7f0000000400), 0x8000fffffffe) 2018/03/31 07:08:47 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000440), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x298) 2018/03/31 07:08:47 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) sendmmsg(r0, &(0x7f0000001280)=[{{&(0x7f0000000000)=@rc={0x1f}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000300)='\f', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)=')', 0x1}], 0x1}}], 0x2, 0x4040011) 2018/03/31 07:08:47 executing program 1: r0 = socket(0x2, 0x4000000004, 0x2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="01000100fdff"], 0x6) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) 2018/03/31 07:08:47 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000180)={0x7, 0x6, 0xf5}) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r2}}, 0x48) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0xa0000) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000500), &(0x7f0000000380)=0xfffffffffffffe43) r4 = dup(r1) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[0x10000]}) write$rdma_cm(r0, &(0x7f0000000440)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r2}}, 0x48) dup3(r1, r0, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000000340)={&(0x7f0000000240)=[0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0], 0x2, 0x8, 0x2, 0x3}) 2018/03/31 07:08:47 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x6b, 0x0, 0x1000000000000008, 0x0, 0xffffffffffffffff, 0x6}, 0x2c) ioctl$int_out(r0, 0x5460, &(0x7f00000000c0)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000080)={{0x400, 0x6341, 0xffffffffffff8001, 0x2, 0x5}, 0x1, 0x40, 0x6}) open$dir(&(0x7f0000000100)='./file0\x00', 0x101000, 0x80) [ 1083.965258] cannot load conntrack support for proto=7 2018/03/31 07:08:47 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001a80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001a40)={&(0x7f00000014c0)=ANY=[@ANYBLOB="7c020000130021000000000000000000ac1414bb000000000000000000765d23b81414bb00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c4010500fe8000000000000000000000000000bb000000000000000000000000ac1414000000000000000000000000000000000000000000000000000000000000000000fe800000000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000ac1414bb000000000000000000000000000004d60000000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000fe8000000000000000000000000000bb000000000000000000000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffac1414aa000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000e0000002000000000000000000000000000000000000000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000ac1414aa000000000000000000000000000000000000000000000000e00000010000000000000000000000000000000000000000000000000000000000000000"], 0x27c}, 0x1}, 0x0) 2018/03/31 07:08:47 executing program 2: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000e40), 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000002c0)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000180)=0xff) r2 = open(&(0x7f0000000000)='./file0\x00', 0x880, 0x66) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x7fffffff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={r3, 0x9}, &(0x7f00000001c0)=0x7) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r4, 0x4) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/pid\x00') ioctl$VT_RELDISP(r5, 0xb701) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f00000000c0)={0xa, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r5, 0x40086425, &(0x7f0000000280)={r6, 0x3}) 2018/03/31 07:08:47 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x7e, 0x440006) accept4$netrom(r0, 0x0, &(0x7f0000000040), 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000000080)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) 2018/03/31 07:08:47 executing program 4: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="00000000e8ffffff001f899b66df070072e4a298d61c2759751de0920f639d4fc3c87d983557c195da413e6713a95722f4ec0c3633624e3084e7060c2d7f02f51c8cf23f790e3ecf72c0a387684b9324a1e2bbadfc2914d5a4232ac251083f31c62ff46fff6ea6fc0372f9091359e811ecbb34cba8cc21110b768db5a0d90316f46cf0dc55182461b5c7b42eb7b8c8c0315275285256ad3de1e34f1d8aa4b88c038d4de997d81a836a3eccac61fb1afc497c918891b080d7ebd4a29e21522d6916159921702305116f05f51b5bdc447fd1951102ae3ea34cf50c8e932182c60479ad91eb1f8100c804033f62bec6d43ba08d7471aa"], 0x1}, 0x1}, 0x0) r2 = memfd_create(&(0x7f00000003c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x6d7ed500, @mcast2={0xff, 0x2, [], 0x1}, 0x1}]}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000800)={r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}}, &(0x7f0000000700)=0xffffff25) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r5}, &(0x7f0000000140)=0x51) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00000006c0)={0x0, 0xffffffffffffffff, 0x18}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000600)) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r6, 0xc0045520, &(0x7f0000000240)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) socket(0xa, 0x80806, 0x0) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000)) r7 = socket$packet(0x11, 0x4, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={"f00069640865708700", 0x2000022001}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() ftruncate(0xffffffffffffffff, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) dup2(0xffffffffffffffff, r0) 2018/03/31 07:08:47 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x4, &(0x7f0000001000)={0x0, 0x989680}, &(0x7f00008dd000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000b5df88)=[{}], 0x18) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f00006baff0), &(0x7f0000000040), 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x1012, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000480)={0x90, 0x0, &(0x7f00000002c0)=[@reply={0x40406301, {0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x68, 0x48, &(0x7f0000000140)=[@flat={0x73682a85, 0x1, r1, 0x2}, @ptr={0x70742a85, 0x0, &(0x7f00000000c0), 0x1, 0x3, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f0000000100), 0x1, 0x3, 0x5}], &(0x7f00000001c0)=[0x78, 0x0, 0x78, 0x48, 0x48, 0x28, 0x48, 0x48, 0x48]}}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000240), &(0x7f0000000280)=[0x38]}, 0x6}}], 0xdf, 0x0, &(0x7f0000000380)="a628cba32bad709614df971dd3da8c8ccec0b10beaaf9c34e9e62f0834a8930a1b104bc6a6f75ab2531223c3be67c9f122feebd19b894685b1c81faee6239edd8aa0ba07895194cab27d89b7692ed8124cbdf47fc7d83051876b4b93f8dad6ada5320088ea2ea6647af2f98d2d11f685640b4d608a4692f00248d205fcf2a6cb8f2807d7ef2e48b6278390cefdbbf3cbfcd90943902ab6acc8d144209b1d9f53ac7abf4e63da7a8a55d7e41d6ccc4a9ee6e7688f46e49799c25e3bbc0a459e0cf95bcd19820a1872c9d45963eb9d3918b26eb91a0ddbec01feab6c7eead3e2"}) 2018/03/31 07:08:47 executing program 3: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x4000010) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000a88ff8)='./file0\x00') close(r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x0, 0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000300)=0xe) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = socket$pptp(0x18, 0x1, 0x2) r5 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r4) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r7 = dup3(r6, r2, 0x0) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) r9 = openat$cgroup_int(r8, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000280)={0x0, 0x300000, 0x4, &(0x7f0000000140)}) write$cgroup_int(r9, &(0x7f00000001c0)=ANY=[], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r6, 0xc008ae09, &(0x7f0000000340)=""/4096) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ftruncate(r3, 0x4) read(r5, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/03/31 07:08:47 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b46b38)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [], {0x0, 0x989680}}) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x7) 2018/03/31 07:08:47 executing program 6: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000007000), &(0x7f0000000040), 0x4001}, 0x20) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x8001}, 0x4) shutdown(r0, 0x1) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000080)={0x6, 0x4}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x3}, 0x2c) [ 1083.996234] cannot load conntrack support for proto=7 2018/03/31 07:08:47 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000f0fffa)='./bus\x00', &(0x7f0000a87ff8)='./file0\x00', &(0x7f0000fcefd9)="72616d667300008b40d64ca9b3bbffaa90f0da928d0000000252ccff6ecf921addffa9b3b6e29d", 0x0, &(0x7f000003ef63)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r1, &(0x7f000001fff8)='./file0\x00') r2 = openat(r0, &(0x7f0000fce000)='./file0/file0\x00', 0x0, 0x0) unlinkat(r2, &(0x7f0000000000)='./file0/file0\x00', 0xfffffffffffffffd) 2018/03/31 07:08:47 executing program 2: socket$netlink(0x10, 0x3, 0x0) 2018/03/31 07:08:48 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00000001c0)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) bind$rds(0xffffffffffffffff, &(0x7f0000000640)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) write$vnet(r0, &(0x7f0000c51000)={0x1, {&(0x7f0000000140)=""/24, 0x4, &(0x7f00005b3000)=""/101, 0x0, 0x2}}, 0x733) write$vnet(r0, &(0x7f00000000c0)={0x1, {&(0x7f0000000080)=""/28, 0xd4691bcf28b2976e, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)={{r1, r2/1000+10000}, {r3, r4/1000+30000}}) r5 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000003c0)=@filter={'filter\x00', 0xe, 0x3, 0x4d8, [0x0, 0x20000680, 0x200006b0, 0x20000808], 0x0, &(0x7f0000000380), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x30, 0x0, 'nr0\x00', 'vlan0\x00', 'syzkaller0\x00', 'bridge0\x00', @empty, [0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x5b2542c9b3f196c1, 0xff], 0xa8, 0xf0, 0x128, [@mac={'mac\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0x1}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"bc703c07c95f73ce7b1881adac8f5fa90ea30ee0293dab5cd2c1655eb4d6"}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0xb, 0x1, 0x8848, 'eql\x00', 'syz_tun\x00', 'ip6gre0\x00', 'syzkaller0\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff], 0xe8, 0xe8, 0x118, [@mac={'mac\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}, @time={'time\x00', 0x18, {{0x80000001, 0xffffffff00000000, 0x1d3c, 0x6eaf, 0x1, 0x5300, 0x3}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}, {{{0x13, 0x4, 0x0, 'teql0\x00', 'bond0\x00', 'ifb0\x00', 'nr0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0xd8, 0x208}, [@common=@dnat={'dnat\x00', 0x10}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x7ff, 'system_u:object_r:systemd_logind_var_run_t:s0\x00'}}}}]}]}, 0x550) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000b80)={0x8, {{0xa, 0x4e20, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x1, 0x6, [{{0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x4e20, 0x385, @loopback={0x0, 0x1}, 0x1e}}, {{0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x300}}, {{0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, {{0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x8001}}]}, 0x390) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r5, 0x800443d3, &(0x7f0000000340)={{0x5, 0x3ff, 0x1, 0x5, 0x3, 0x88c3}, 0x9, 0x7fffffff, 0x2}) 2018/03/31 07:08:48 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x20000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x0, 0x2002) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f000016d000)={"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"}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @rand_addr=0x1}, @in6={0xa, 0x4e24, 0x47, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e22, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff7}, @in6={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @rand_addr=0xc2}, @in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0xb0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000080)={0x7ffefffffffffffa}) [ 1084.426436] kvm: apic: phys broadcast and lowest prio 2018/03/31 07:08:48 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1e8, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000000c0)={0x1000, 0x2, 0x1, 0x3, 0x6, 0x81}) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000100)) 2018/03/31 07:08:48 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=@acquire={0x128, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0x128}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x2000) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e24}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x22, {0x2, 0x4e24, @multicast2=0xe0000002}, 'lo\x00'}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{0x0, 0x19}, {0xc, 0x8}, {0xf, 0xab}], 0x3) read(r1, &(0x7f00000005c0)=""/4096, 0x1000) [ 1084.488886] kvm: apic: phys broadcast and lowest prio 2018/03/31 07:08:48 executing program 0: mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x28) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x400000000032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffffffff9470, 0x558b5697cc73e0cd) accept$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x14) sendto$packet(r0, &(0x7f0000000200)="ad6ff1035ecccf8f4aeb5f8529521ee61b5ced7ae2927c099fa6afcc474202e99a0fe52b1c64298a787ee72ceac53f6f48211abc062b62e7a8df13ca10df8cb62e473c0d5cb8dab769bb602185910acc95c8267f06c848791c7d2b44c522cd0d8e19f94399fdc56f167b9d140e799815f1da979475caebce01d439a82b7f10f881e468f2cdd86cda46899b0f882b8ab5977f4616d7298ad80ddb2a460775fcde8c8d9b56571d73cf685527bd6fc879d8bf14193d44684443d04ebb63f9c7704d031b642b4637d266030874ae4859eac35141db7a1a96246f9e65", 0xda, 0x40000, &(0x7f0000000400)={0x11, 0x7, r1, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000140)={0x2, {{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x5}}}, 0x88) symlinkat(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') 2018/03/31 07:08:48 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="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"]}) 2018/03/31 07:08:48 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2100) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/03/31 07:08:48 executing program 1: ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002a80)={[], 0x0, 0x0, 0x6640}) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000afdf)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out}, 0x30) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f00000000c0)=""/128, 0x80) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000180)={0x8, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}}, 0x108) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x0, 0x0) 2018/03/31 07:08:48 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7f, 0x8081) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x1}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'gre0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) 2018/03/31 07:08:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000040)=""/64, &(0x7f0000000080)=0x40) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2201, &(0x7f0000000000)) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/31 07:08:48 executing program 2: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0804f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) clock_gettime(0x0, &(0x7f0000000040)) mq_timedsend(r0, &(0x7f0000a0ffff), 0x0, 0x0, &(0x7f000066cff0)={0x77359400}) mq_timedreceive(r0, &(0x7f000033b000)=""/4096, 0x1000, 0x0, &(0x7f0000f36000)={0x0, 0x989680}) 2018/03/31 07:08:48 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x9, 0x4, 0x0, 0xfff, 0x3c59d72e, 0x19, 0x400, 0x401, r1}, 0x20) r2 = memfd_create(&(0x7f0000000280)='/dev/dsp#\x00', 0x1) r3 = perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x0, 0x81f6, 0x8, 0x0, 0xfffffffffffffe01, 0x142, 0x1, 0xff, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8, 0x6, 0x0, 0x1, 0x8, 0x1, 0x800, 0x7, 0xfff, 0x0, 0xf4ca, 0x7, 0x4, 0x7, 0x800, 0x3ff, 0x0, 0x2, 0x0, 0x80000000, 0x0, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0xfd, 0xb6, 0x7, 0x6, 0xf21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0x10) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x24201, 0x0) tee(0xffffffffffffffff, r4, 0x40, 0x0) ioctl$fiemap(r4, 0xc020660b, &(0x7f00000003c0)=ANY=[@ANYBLOB="ff0100000000000003000000ffffffef04000000010400000100000000000000030000000000000060400000000000000700000000000000000000000000000000000000000000000010000000000000000000000000000018f5c0cec6509204962aaa67e4239dfa21708adeeccc46db9cd9f31c3792b0afd71a5b12bc405cf3a540876c7a867b243d2a941f9b5d7db991a8ad6fbc4f76e0229d7cf38b2f20f01ce3899f5bcffd4049ce680bc1b30a8a088cf228060204087c529ea52ae08443603cd00cbcbb"]) r5 = getpgid(0xffffffffffffffff) ptrace$peek(0x1, r5, &(0x7f0000000540)) fallocate(r4, 0x11, 0x0, 0x8000000) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xcc, &(0x7f00000002c0)=0x1000003, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vcs\x00', 0x0, 0x0) r6 = dup3(r2, r4, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) fstat(r4, &(0x7f0000000200)) prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x1000)=nil) r7 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r7, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r7, 0x4008af03, &(0x7f0000000000)=ANY=[]) bind$netlink(r6, &(0x7f0000000500)={0x10, 0x0, 0x25dfdbfe}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r7, 0x40bc5311, &(0x7f0000000300)={0x0, 0x3, 'client1\x00', 0x1, "6dea700b8d591e55", "08f1496fa810039fdc1fc424a6c5849c7ec6764d0f37c177947bcb618e55c868", 0x7}) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000000140)) alarm(0x2) 2018/03/31 07:08:48 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000000)='net/dev_mcast\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0x5}}) 2018/03/31 07:08:48 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = getpgrp(0x0) r2 = dup2(r0, r0) inotify_add_watch(r2, &(0x7f0000000440)='./file0\x00', 0x2000000) ptrace(0x421f, r1) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x2040, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000380)={0x0, 0xffff}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e21, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}, [0x2, 0x2, 0x3f, 0x2, 0x1, 0x0, 0x0, 0xbe, 0x5, 0x0, 0x7fffffff, 0x73f, 0x4, 0xffffffff, 0x4]}, &(0x7f0000000400)=0x100) r6 = semget(0x1, 0x4, 0x80) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8800, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r8, 0x84, 0x15, &(0x7f0000000200)={0x2}, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_settime(0x932d3f0689119723, &(0x7f0000e75ff0)={0x77359400}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000740)) read(r4, &(0x7f00000006c0)=""/116, 0x74) perf_event_open(&(0x7f0000000780)={0x7, 0x70, 0x9, 0x4, 0x8, 0x9, 0x0, 0x80, 0x800, 0x4, 0x800, 0x80000000, 0x80000000, 0x9, 0x9, 0x85f4, 0x3c9e1f12, 0x6, 0x17, 0x7, 0x40000000000000, 0x81, 0x10000, 0x1ff, 0x4, 0x2, 0x3, 0xf6f4d7c, 0x8001, 0x5, 0x3, 0x2, 0xae, 0x9, 0x6, 0x316, 0x133b, 0x1f, 0x0, 0xfff, 0x2, @perf_config_ext={0x4, 0x7}, 0x5000, 0x84, 0x1, 0x5, 0x2ba, 0x50, 0xffffffffff67b385}, r1, 0xb, r3, 0x8) r9 = msgget(0x2, 0x32) msgctl$MSG_INFO(r9, 0xc, &(0x7f0000000240)=""/166) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) fstat(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000500)={{0x4, 0x0, r7, 0x0, r11, 0x2, 0xe4a}, 0x400, 0x6, 0x101}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r10, 0x84, 0x79, &(0x7f0000000580)=0xa000000000000000, 0x4) sendfile(r4, r4, &(0x7f0000000040)=0x3, 0x1) 2018/03/31 07:08:48 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socket$unix(0x1, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) modify_ldt$read_default(0x2, &(0x7f0000000080)=""/4096, 0x1000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x400, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x20) 2018/03/31 07:08:48 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x5) read(r0, &(0x7f0000004f45)=""/187, 0xbb) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000013ffc)=0x2, 0x4) memfd_create(&(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x3) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/31 07:08:48 executing program 4: r0 = socket(0x10, 0x802, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r1, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x60, 0x29, 0x3, "e10984fa3279d7a9e03a22b169d736c06ab11a96f7d25adf9166e34ba01ef80187324065bcda06ab9013268169230973698dc95dde627650790df783841dcbb38ed04b54d5375b9d6a"}], 0x60}}], 0x1, 0x0) write(r0, &(0x7f0000849000)="220000002100070700be0000090007010a000000000000000020040005000380ff45", 0x22) 2018/03/31 07:08:48 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000180)={{0xd, 0x1ff}, {0x1, 0x2}, 0x1, 0x4, 0x7f000000}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000280)={{0x48, 0x2}, 0x1, 0x2, 0x0, {0x7, 0xde0}, 0x611f, 0x1}) 2018/03/31 07:08:48 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280)=0x200, &(0x7f00000002c0)=0x1) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000140)={0x7ff}, 0x4) r3 = accept4(r0, 0x0, &(0x7f0000000340), 0x800) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000440)) sendfile(r2, r2, 0x0, 0xff) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000380)=0x2) bind$vsock_stream(r0, &(0x7f00000003c0)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) fanotify_init(0x7a, 0x8000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) exit_group(0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000200)={r5, r6, 0x6}) timer_create(0x1, &(0x7f0000000040)={0x0, 0x10, 0x1, @tid=r4}, &(0x7f0000000100)) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000300)={0x3, r0}) 2018/03/31 07:08:48 executing program 4: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='gre0\x00', 0x321) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=0x3ff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/31 07:08:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) r2 = syz_open_dev$mice(&(0x7f0000001880)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000018c0)=[{0x2, 0x8}, {0x8, 0xe5a}, {0xc, 0x401}, {0x8, 0xffffffff}, {0x0, 0x1}], 0x5) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x95, 0x60000) r4 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x1000, 0x8000) r5 = syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0x9, 0x100) r6 = dup(r0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dsp\x00', 0x400000, 0x0) r8 = syz_open_dev$dspn(&(0x7f0000000680)='/dev/dsp#\x00', 0x401, 0x20000) r9 = openat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0, 0x10) pipe(&(0x7f00000017c0)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x8, &(0x7f0000001840)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x5, r0, &(0x7f0000000000)="1c725e80996d68f9a1d7eca9acff8cf387d65f945bf1726fe96ae7c910eb13ac5da544a63e5f689fbf92591a6d", 0x2d, 0x5, 0x0, 0x1, r3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x6, 0x20, r0, &(0x7f0000000180)="5166e1450ecc42e71a55ed88cb26bde4cf3e0e0c85589497e6f021c385eb7da7cd8923935130744d9dbc217b5deb319cf4f322218971090fdac760743e7cb74fbafd04bff7417ad423ee4f4d80e4c67ff64828e7d4b6d241dfc7e68380f7a9dc2ed88989170f2c20feb2fb63beb0544e9b45a153a1d3bbf898415aac2a125ab66aeca2edba9846758f2af34c7aae3eab88bf25058499cab772bbd99e2cdbf7c21c020c5fc743f60a3dcdff22824ca4655f665b943729cdffffd2b1b8ef659a7e10205a8c3a419d9d767f098547f149f8fbfba76dcefc8e380f46958777b8", 0xde, 0x3, 0x0, 0x1, r4}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xa, 0x80000000, r0, &(0x7f0000000300)="af51c75532b53632bdb87554bfc120832b7a84db300874440719404289684d9ee2edf612380e779432b863ae72a38a15e1f022ab8e8ccb056b909cf8754bffe57cd7b06d15739a494ac28c48f634a656ec61214121871457dd6ebf3f57bed22b367de29d88a211c124cee7f6e6e3ef1a88bf0bbc54d5eac8482b615129147e723aae403f2b413f1e22390d24e422e077caa97e76cceb9126964d6556a4979a06220f5b66970b700cbf4923dd9ba8a6ab3e2153b6a7d0384678fc62d0af917e", 0xbf, 0x3, 0x0, 0x1, r5}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0xf, 0x32ca, r0, &(0x7f0000000440)="c6211fb6adca45c69ca870a16a7d91a51cdcd2c7b19765281481892d399bd1c6", 0x20, 0x100000000, 0x0, 0x1, r6}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0xbf5, r0, &(0x7f00000004c0)="3e4fff6868f5792a504c5d1cbe39585ab59f374b586fb4187695fb6ea79ab61efb48ff31452ad4659fb55a1134cefcefae7e454a45e11880e40dabe0942d5de4c48fa89f9fcde16339703f6e3781a615630c72878e08aaa1d6c0f290532d9e2c71ee", 0x62, 0xffffffffffff0001, 0x0, 0x0, r7}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f00000005c0)="e30a48e90c61ee441eb2ac89b2c5015aece6bd18b771eda083018b8bba9c5d02ab25bf3cb8bcd6dd62dae2749da4b12a8b615f7f2c7db3edd69744c56f5a2990d01710b53d375e02f334029e948b0f752be5c9c2d37808336f410f092307a498cccd39496d145d230f47bab14cb87fa9a5cb5a75313073b80592210936d310514b9ded6355a9d030c395c9faf9", 0x8d, 0xffffffffffffff1b, 0x0, 0x1, r8}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x1, 0xffffffff, r0, &(0x7f0000000700)="66e2f3bde96b2e61d42f566f20f96350552ba114ebccc7e01021ac83aa1bf0602699", 0x22, 0xffffffff, 0x0, 0x0, r9}, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f00000007c0)="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", 0x1000, 0x5, 0x0, 0x1, r10}]) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 2018/03/31 07:08:48 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'ah\x00'}, &(0x7f0000000000)=0x24b) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffffffffff7c, 0x200000) getpeername$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/03/31 07:08:49 executing program 4: write(0xffffffffffffffff, &(0x7f0000adc000)="1f000000f90300ff1400000120ce0000070009000000e1ff000000000101016e9e0000000000bbffff74dd677293e2514c7860c3b9b456492d259a1d49affc4c252401c00bbe4fa5b2776b33a09226f9d499c4b437d83afc0dd0a7479df2a22fd856d589e57ed9da845f8f4467b4be5b41578b411e60bb65e6c1fdcf19d9d3f7841fb9270cef77d317f5a9e5d1cca07ceb7ac499a406d493594ebed0a9ef8367418b6c8ab5477409c2f93c677cd25017f573c3a3e89da41eef5f03446422", 0xbe) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) 2018/03/31 07:08:49 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) getpgrp(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x2040, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000380)={0x0, 0xffff}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e21, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}, [0x2, 0x2, 0x3f, 0x2, 0x1, 0x0, 0x0, 0xbe, 0x5, 0x0, 0x7fffffff, 0x73f, 0x4, 0xffffffff, 0x4]}, &(0x7f0000000400)=0x100) r4 = semget(0x1, 0x4, 0x80) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8800, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f0000000200)={0x2}, 0x1) read(r2, &(0x7f00000006c0)=""/116, 0x74) r7 = msgget(0x2, 0x32) msgctl$MSG_INFO(r7, 0xc, &(0x7f0000000740)=""/166) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000500)={{0x4, 0x0, r5, 0x0, r9, 0x2, 0xe4a}, 0x400, 0x6, 0x101}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r8, 0x84, 0x79, &(0x7f0000000580)=0xa000000000000000, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000440)=0x1, 0x4) sendfile(r2, r2, &(0x7f0000000040)=0x3, 0x1) 2018/03/31 07:08:49 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000380), 0x2, 0x0) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x40040) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="8cae8a98676dcfa6d876d1849b29ea6918058d6739f0756d37a025967563e856c121c10856c24977002b9bd25cd3581fa22b55e8b6a0a7583d448bfc2fee44a7364fa3e9a3137cda015494413d8f57c553879a154f9677bd9002ffb00ff8ab6bb8bc086d75a7d03dcd9b1f8c5e8362891b21a140dd889dfe8a371f53fedb139cfee3567dd9cc224111db9eb71f8910056a9b86682c7ef53eef9fea3b6e30ddc9e7a096b739c7452e4e2d9be8") ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x4, 0x5194, 0x3322, 0x6, 0x1, 0x5, 0x81, 0x8000, 0x1, 0x5}) 2018/03/31 07:08:49 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x8, 0x0) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000400)="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", 0xfc}], 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000700)=0x3) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f0000000180)=0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000280)=0x3f) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000200)={0x80, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23}, 0x0, 0x7, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001d40)={0x0, 0xef, "48adf0e73184d73b2f43cd63f0ce693f9bab6c0abe0312889862d59f5ae7b0063c8ad2c4067f60a8dd58e8fb1a5e77c4d431ab9f235db3353b3091639a0b48c4e3db03c84908e8e48934653dcfc0275401770a93c05f6fa9dc98277a340af958f121152572ff8185e249fa23b9088c71fb841fc6504b576e0feb40ca96c3da6a9dbbb8d0ac4226c81715af58c1c4954edc42b2b1bfe32ff94190ebaac5d3d8e006aefe34d974a0094361366dc7289b0e1930a31a2a1b5358f3b8be09b8e8d0968679c2ac9d7b18e4a223e42453fc113c4025b10cb4b28cc256724582b3e77c32cf7d8b1d2c0382cb95d04d9ae13e56"}, &(0x7f0000000040)=0xf7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001e40)={0x2, [0x0, 0x0]}, &(0x7f0000001e80)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000ac0)={r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r4, 0x1c9}, 0x8) sendto$ipx(r2, &(0x7f0000000cc0)="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", 0x1000, 0x10, &(0x7f0000001cc0)={0x4, 0x7, 0x9, "c66fc6f0a27e", 0x3}, 0x10) getpeername$netlink(r2, &(0x7f0000000c40), &(0x7f0000000c80)=0xc) clone(0x2000c100, &(0x7f0000000800)="97bb77038add5df9e9d4f9783b82c55fe59e5c0acdbcfc9bcf92ac0e1f1f3c1959c1d25dfabf3849336c7c85be174d7765b47e113632aea54b87e4d3f2c1db09e6aa4040b43d17308fb7e62e808067da2fff3cfd8e4c038c814bbfc6bc49d8ebc8671d8297e2d34dc61f2d194d2dbb8f59b4c853e0714d3d4bb29d1243fac01c86c8c4dd38daedab3c6ad73a72d3f6dd2684aa82e5285eb82452c9848b7beb8bc513ba8c8973cad0bd5926604846b7f5d0397bb191c3bb6b", &(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)="ed6c04412e782fe395f084741e3d9fe469aebde09acc8f8d8d84d1f00f5573b09acba487077ebb904cb1f3fed55f59d677ce24bbd2a7506df8e1e0d0fc709cb8c9f4ab2aeeeebc5ef879742c1f7628f1862c88b5b0da89acbf43ef12e4839405b6a3430d296fea06d2f3a8356c57ec991e44ee72") ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00000009c0)={'ip6gretap0\x00', {0x2, 0x4e24}}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000380)=0x4) syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x100000000, 0x80000) clone(0x40000000, &(0x7f0000000500)="67cdd9994c47c31d325b069924a7064c157c2ec0b5b5dca2feeb7dabef3b7af0d02d559e293faa759f2b3cb12aea360c2d4941e423b0c815ec1450a777614b02496c5c4ce589c4e90b88feb66f42e63227aec8ec983cb70e64ac04da22c97d2b22", &(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000a00)="29859fdda9a119e54a27f9ec76b4d63a16dc5bbdd38c2fda0e5f4d8f830cd987ec7d3ffc66cf3db8820968fd89a1fba8fe6352a29a27f3b000bcdf238f2c04b358fc831025180e0be313da41de6366c94a1a0f86aaffdf2c039111b55275c054e14819a827fe809225249a01944263a2aec15f64e752e35892b1b8e7ef1e0e9115") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000b80)={{0x4, 0x8}, 'port0\x00', 0x80, 0x40, 0x10000, 0x6, 0x2, 0x80, 0x8, 0x0, 0x0, 0x3dec00}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000001ec0)={{0x6, 0x8001}, {0x0, 0x6}, 0x5, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000340)) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001d00)='/dev/sequencer2\x00', 0x400000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x222081, 0x0) syz_open_dev$sndseq(&(0x7f0000001f40)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000680)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYPTR, @ANYPTR]]]) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x100000001, 0x0, 0x8, 0x0, 0x7, 0x401, 0x1f, r4}, 0x20) getsockname$ipx(r5, &(0x7f0000000740), &(0x7f00000007c0)=0x10) 2018/03/31 07:08:49 executing program 4: r0 = memfd_create(&(0x7f0000000000)='/dev/input/event#\x00', 0x2) memfd_create(&(0x7f00000000c0)='vboxnet0nodev\x00', 0x3) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000080)=""/43) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x80e, 0x1) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000001ff9)=[0x800000000000fa]) [ 1085.521659] IPVS: ftp: loaded support on port[0] = 21 2018/03/31 07:08:49 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000700)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000b40)={0x0, 0x5, 0x4, 0x8}, &(0x7f0000000b80)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000bc0)={0x0, 0xb6, "a3795d15b00ccea8bd16518eafd6ad06f2ff9b56df9be02668e316777ce510586b53fc6c1c807867816217ddb3e97db4434066fe67a0d668ec70d0e0151152af72335af16fa8a6dea2dd94724cc3af888aa642291779fe8b78df8f73513b57539b651b6d4a3ecf22492e271003ca698486a57eb717283d7ab6947b202706187ba98f023b887a6264962c0d6c1d94023c72fe16adb0f7a1f8abe3d2f80bee76e192475711a1a6df7c249ea201fc485cc1aac51730aabc"}, &(0x7f0000000c80)=0xbe) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000d40)={0x0, 0x7f}, &(0x7f0000000d80)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000f40)={&(0x7f0000000740)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10, &(0x7f0000000ac0)=[{&(0x7f0000000780)="b32ea5aa21ac6e4fadd50cd69dce431f55f53266c075a46a0148ce2441d5d1364344fb40ce05f4147d2a51170944d22523372075ec4ac6ff", 0x38}], 0x1, &(0x7f0000000dc0)=[@init={0x18, 0x84, 0x0, {0x800, 0xcd1, 0x7ff, 0x5}}, @init={0x18, 0x84, 0x0, {0xfff, 0x6, 0x7f576ebb, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x7, 0x4, 0x0, 0xf62, 0xfd87, 0x0, 0x8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x9, 0xffff, 0x44}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x1ff, 0x207, 0xb62, 0x40, 0x2, 0x7ff, 0xffffffffffffff70, r3}}], 0xf0}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000bf4000)={&(0x7f000068f000)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500e0000002000000000000000000000000000000000000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000580)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="01002bbd7000fedbdf2501000000080002000a000000080001004e000000080001004e240000080001004e220000080001004e2300000800040001000000"], 0x44}, 0x1, 0x0, 0x0, 0x4010}, 0x40000) ioctl$TCSBRK(r1, 0x5409, 0x9) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x8c142, 0x0) sync() r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)="2f70726f632f7369732f6e65742f697076342f76732f53796e635f726566726573685f706572696f6400a014ff54e9a1a077e26b51073ae00e79671a0cacab9fa8613cd65d2cb6ddbfd5", 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r5, 0xc10c5541, &(0x7f0000000080)={0x3, 0x1, 0x3f, 0x0, 0x0, [], [], [], 0x800000, 0x2}) accept$inet(r5, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000400)=0x10) open(&(0x7f0000000640)='./file0\x00', 0x44000, 0x40) 2018/03/31 07:08:49 executing program 2: clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) nanosleep(&(0x7f0000000480)={r0, r1+30000000}, &(0x7f00000004c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x48080020}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x70, r3, 0x33a, 0x70bd29, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x378}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x400}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) mprotect(&(0x7f0000730000/0x3000)=nil, 0x3000, 0x0) mq_timedreceive(r2, &(0x7f0000000040)=""/92, 0x5c, 0x0, &(0x7f00000000c0)={0x0, 0x989680}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000200)={&(0x7f000008c000/0x1000)=nil, 0x1000}) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="a567fe511a121cec3012a58d44267fed0e9a6dc49af5a4907e89613b1a3c5f313a707c44e71e367e33b16701b6325cf4cd445152039af427dc554d96c26aa813806744834af94d9c25c5f6b29548e4a8e3438872bafe6fd5ca1ca419af872cd7668404f3e545a70bc3833eb8b63c1e61c87eee554ab5d64a03f86b", @ANYRES16=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x1) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x97c, 0x101000) 2018/03/31 07:08:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pause() r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="00fae17e18d5dd6e32997de927763ec86808458dcf9c6925cd968e29d27800000000000000099a3fd744a83b00306106cda7f8e0cadc0662b104197df9f58e4eef76d4381c2f962874714660d690923e277d0a2775d7a0effb84c3ca089107dffcbad60b6c3ca33b48456bcb6861a5eacd20264157da63628102d0233156709b2b58dd75408b6b091b9aaec4465ed81b7618bf8d0fa159f19a492367476568784b1db601e2e7e398151e3e0aee66143b43719b0cae9d4852684fc4bee18cedebb642d2df652cf867"]}) 2018/03/31 07:08:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x3, 0x6, 0xffff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000ac0)=ANY=[@ANYBLOB='f', @ANYPTR=&(0x7f0000000a80)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f73927137000000"], 0x20) write$rdma_cm(r1, &(0x7f0000000b00)=@reject={0x9, 0x108, 0xfa00, {r2, 0x19, "e25d09", "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"}}, 0x110) bind$alg(r0, &(0x7f0000001500)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(anubis)\x00'}, 0x58) ioctl$TCSBRK(r1, 0x5409, 0xbf) pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) syncfs(0xffffffffffffffff) close(r4) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000000)=0x3) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) lseek(r4, 0xfffffffffffffffe, 0x4) r5 = dup3(r3, r0, 0x80001) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x7fffffff, 0x6f70, 0x6}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000340)={0x2, 0x8, 0x8001, 0x401, r6}, &(0x7f0000000380)=0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="0a6059b0fe23408b97", 0xffffffffffffffcc) r8 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be2f33debe424fe2f2e6bbd3e5c261e679e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a143", 0x28e}], 0x10000000000000bc, &(0x7f0000000000)}], 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x101080, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000200)) recvmsg(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000001480)=""/66, 0x42}, 0x2000000000120) connect$vsock_stream(r4, &(0x7f0000000140)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000040)={r7, 0x2, 0x3, 0x5}, 0x10) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x114ffd, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r9, 0x84, 0x7c, &(0x7f00000003c0)={r6, 0x10001, 0x1}, 0xfffffffffffffe37) 2018/03/31 07:08:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x404, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xffffffd9) getpeername(r0, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80) close(r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x10, 0x4) 2018/03/31 07:08:49 executing program 6: socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) r2 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') pread64(0xffffffffffffffff, &(0x7f0000000040)=""/8, 0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000540)={0x0, 0x0, 'client1\x00', 0x0, "dfc6ce099c58efcc", "9f8e5a80960acd35aeb61d6b5a3720c38ab454cd7dbb48078cee7037a91ff14d"}) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000002c0)) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x3, 0xffffffff}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x10001, 0x81, 0x9}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x200}, &(0x7f0000000340)=0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000008c0)={0x0, 0x1b5}, &(0x7f0000000900)=0x8) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'ipddp0\x00', @ifru_mtu=0x1}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) fdatasync(r1) syz_open_pts(r0, 0x201) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) 2018/03/31 07:08:49 executing program 7: r0 = getpgrp(0xffffffffffffffff) capget(&(0x7f0000000000)={0x399f1736, r0}, &(0x7f0000000140)={0x10001, 0x0, 0x8f, 0x8, 0x4de, 0x7}) r1 = socket$inet6_sctp(0xa, 0x200005, 0x84) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000100)="3424c8f6169446a873d6c14b9d7261f6c3bd5461ffc5eb2951ef7e115b94f94c"}) socketpair$inet(0x2, 0x80001, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x9}], 0x58) 2018/03/31 07:08:49 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x5, 0x2500) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, r0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x3, 0x80000000}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x800}, &(0x7f0000000200)=0xc) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x3, &(0x7f00000021c0)=""/4096, &(0x7f00000000c0)=0xfffffffffffffed1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000080)={0x3, 0x100000001, 0x0, 0x402}) 2018/03/31 07:08:49 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) mremap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = geteuid() fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={r2, r3, r4}, 0xc) 2018/03/31 07:08:49 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x9, 0x3, 0x40, 0xffffffffffff0001, 0x20}, 0x14) ioctl(r0, 0x227b, &(0x7f0000d27862)="01") write$fuse(r0, &(0x7f0000000080)=ANY=[], 0x18d) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37cc276657b672d6296b29f6ba7ce87bdbccc35276392051b12ecfa1fa72c65cf07355a0851c54dde1e87a60145c45817ed3a8c7210b79eeac0251ea103711f5082925463b38aaeb", 0x48, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240), &(0x7f0000000280)=0x8) read(r0, &(0x7f0000000380)=""/154, 0xfffffffffffffd8b) 2018/03/31 07:08:49 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rfkill\x00', 0x20901, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000007c0)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x100000000080000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000651b13f8f9495d9bf41248204dc8af503b3ba8679dd6092f74ffff3a8e207c2976d065c5d701235d0100010000000000d8a71752f0f641d03c0b07c1a9b2c4ae6d13d67ec55af995fb5c38f02b5286577edb2f2100008b94703e87bf1451170291f4f005c4566d1313ad3283"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000003c0)=@int=0x80000000, 0x4) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={0x0, &(0x7f0000000a80)=""/97}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000940)={{{@in6=@mcast2, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0x11f) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000280)="f6fa1b9c4ed8674b79ba6f6c4c5b23e2af43013ecee5c86b06eeb23e753a19c375a5f79747838a554390c336a74555a8d8d4871dd815533eeb849bf7f48b056e1ccdd1c0bc35871215248142600800745387f031b19f00000400000000000000000000000000000000000000000000", 0x6f) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000033b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x1d, 0x3, 0x1) sendmsg$can_raw(r3, &(0x7f0000001000)={&(0x7f0000002000)={0x1d}, 0xfe04, &(0x7f0000000180)={&(0x7f0000000180)=@can={{}, 0x0, 0x0, 0x0, 0x0, "d0dc500723cf19bb"}, 0x10}, 0x1}, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) getpeername$inet6(r2, &(0x7f0000000040), &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140), &(0x7f00000001c0)=0x4) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000300), &(0x7f0000000340)=0x30) bind$inet(r1, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2b) 2018/03/31 07:08:49 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3ff, 0x8082) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) llistxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/182, 0xb6) rename(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000100)="078e94ef5cfcd083ff9188", &(0x7f0000000140)=""/73}, 0x18) 2018/03/31 07:08:49 executing program 4: r0 = creat(&(0x7f0000000b40)='./file0\x00', 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000b80)={0x5, 0x0, 0x10003, 0x81}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000bc0)={0x3, r1}) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x460) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x0, 0xa2b, 0x0, 0x0, 0x2, 0x20, 0x10000, 0x8a82, r3}, &(0x7f0000000180)=0x20) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) fcntl$setown(r0, 0x8, r4) prctl$setname(0xf, &(0x7f0000000cc0)='snat\x00') r5 = socket(0x1d, 0xb, 0x0) r6 = inotify_add_watch(r0, &(0x7f00000001c0)='./file0\x00', 0x1) inotify_rm_watch(r0, r6) setsockopt$inet_group_source_req(r5, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000000100)) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000c40)={'filter\x00'}, &(0x7f0000000200)=0x78) sendmsg$nl_netfilter(r0, &(0x7f0000000fc0)={&(0x7f0000000d00)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000d40)={0x238, 0x1, 0x0, 0x300, 0x70bd27, 0x25dfdbfe, {0x1, 0x0, 0x3}, [@nested={0x1c4, 0x13, [@generic="6306f8d9b9ff5bdab735657b8e82e5d7c2250927e92c76d76bd45e725ed1c37fc13eee07a5e4c2dea09817712402329be8b82662b3f9596ed6ed892272a12d4e20c1d732ca5afe99c753b81fef7643503fa0455fcfa5fed84839dee97b435097d05cc2f5d4635dd424a6cec40060fd76fcabb54f303746bd8c35d3fa3aa44b9cde4a9b0af8", @generic="f6d0b2cbf3b6b875c1ed70a43fb2d6e12c1de6202a08270a955494e9e4b42830a3dad06a3a5ac458b3c7ebf8569dbd188a42f455489a809f09f262215532a91d5e2608deadc54b0f6398178c7a1abc8f819461df55bf0bfd391a7f0825ef9e0339ce686d4271c7ec0655bffa7b82ebee7efb7eb7f793f6", @generic="39852979e36aa928136a3f50e3237a457bffa051af15ba8d1f2373b8702a11c2dc7155c23b7664416f30c26a3a60b26f3e6744fba57fdf540a3d9142ef261c04a9a95b6cc6c75bc5262bb5d93bef2ff66f0be35663da4cd945124474e8c3ee84ab2309736e05d2042fef", @generic="4380769a0a93a3bb00b81e10f86a014cdddd6815c94f0b1e3dc64b7bf07840a78ae1a7915578781c02d092ee964ab2155802065f38575e2091d7", @typed={0xc, 0x65, @binary="f55b2412c6"}, @typed={0x14, 0x5e, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @nested={0x58, 0x2, [@generic="af172ff1d488a93993", @generic="5b1704b5d90dfa4db4110cc4179afc2d9ef9a144210d9d154b9bd4bccefaf559bb0db96e5c1d23bd88be4e3db22f4ec9222f09beaa0f57465d6dbecbded0d7fe11588c7d5aaee05e4e"]}, @typed={0x8, 0xb, @u32=0xffffffffffffffe1}]}, 0x238}, 0x1, 0x0, 0x0, 0x80}, 0x91) ioctl$TIOCGSOFTCAR(r7, 0x5419, &(0x7f00000007c0)) r8 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r8, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000000c0)}, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) syz_open_dev$sndmidi(&(0x7f0000000c00)='/dev/snd/midiC#D#\x00', 0x100000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x260) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000840)=@nat={'nat\x00', 0x19, 0x1, 0x200, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x14, 0x98ab, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [0x0, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0x100, 0x138, 0x170, [@time={'time\x00', 0x18, {{0x7, 0x3, 0x13782, 0x14fdf, 0x80, 0x4, 0x1}}}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x2}}}]}, [@snat={'snat\x00', 0x10, {{@random="07901c8f0140"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x10}}}}]}]}, 0x278) 2018/03/31 07:08:49 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getpeername$packet(r0, &(0x7f0000ae9fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000cd1000)=0x14) 2018/03/31 07:08:49 executing program 7: ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000000200)) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000300)={0xfffffffffffffffd, 0x1, 0xfff, 0x0, 0x0, 0x3}) r1 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x7}) r2 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x101000) ioctl$void(r2, 0xc0045878) r3 = open(&(0x7f0000cd4ff8)='./file0\x00', 0x40042, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x40049409, r3) ioctl$KVM_SET_PIT(r2, 0xc0481273, &(0x7f000084cf90)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x43}, {0x0, 0x1}]}) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20402, 0x14) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r3}, 0x10) 2018/03/31 07:08:49 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/vcs\x00', 0x100100000022004, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/0/vs/sync_persist_mode\x00', 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000001340)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000180)="5e7270edc0c6fd04dfbe1456e6c0a46085c41a94d4087750867463ae98435242c688005b065d35c8d4ba048bc06fc6515ece6a13a3b9ba62f913c1b12592d8b086613ba573f98119eb8933741e9918af8e2accb35607174b48233730caf5479b69dfd7979704c31bbd54828da859aa85a33be01016d6d7f39c07ffcffe9d31fd18b7a9e5c8826adbd53131caa20ea1a267b4033b76672dc7639ee7cf649398c45025019470703038d4c9a38fb9", 0xad}, {&(0x7f00000000c0)="599e336d191d8086579b512e4bea14928d50c1508b3f73bb1cfd4366ab1c06e225600b0309930ad52f0391b603721910501cc469bdd5071b3b", 0x39}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="58e66b8989a320babb2ff486701e99184ec48ef3dcb8fa2da1e0be5708ababd92d0de249a71fc77fab4afeaf87b9d15949eb603b782ea7c59c0c8a72d1a14024b5469c71c139da171cc1587d6af30461b2ed83109b9b1fee090c3bf8493b422daa5a8fec2fb86da580fcc0b8a5b0e1edb7e7f58302a3b4a8d4c37b63d56727761e73bc9ea005d0ae7f7dfaefaf9ac74e1dd3807e245b9370168436aa13a2e922dd033a24fb9427d3d7e70e5ea0a7f6acb5365713818ad581bb35398744765cd22086b3a4ae4d2c96b3950fa7a782c413ef214a8f734f444ef3c6c895c1b898e3c89fd2464e73029ac242b05a9d32", 0xee}], 0x4, 0x0, 0x0, 0x40000}, 0x1) [ 1086.212691] xt_nfacct: accounting object `syz1' does not exists 2018/03/31 07:08:50 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns\x00') fchdir(r1) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000000c0)={{0x4e, 0x0, 0x1f, 0x8, "ad7674ddd9de461b5981d40a8260ce6025b76b188cbd33e51e749ef1b9f7feaf4eda71b5dd3715da76dfc38c", 0xfffffffffffffff9}, 0x4, [0x400, 0x401, 0x7, 0x3ef2, 0x3, 0x9, 0x26, 0xffff, 0x7ff, 0x0, 0x7, 0x5f, 0x3, 0x1ff, 0x5, 0x1, 0xac1, 0x9b, 0xfffffffffffff5f7, 0x8, 0x3274, 0xff, 0x4, 0x9, 0x8, 0x17838000000000, 0x8, 0x8001, 0x0, 0x9, 0x3, 0x569, 0x7, 0x5, 0x410000000000, 0x0, 0x1000, 0x3, 0x3, 0xffff, 0x4e3, 0x1, 0x6, 0x81, 0x6, 0x81, 0x80000001, 0xff, 0x8, 0x52, 0xf7, 0x0, 0x0, 0xf5, 0xfff, 0x1, 0x81, 0x81, 0x401, 0x9, 0x8, 0x19d, 0xfffffffffffffff7, 0x9, 0x80, 0x5, 0x80000000, 0x4, 0x1, 0x80000000000000, 0xf1, 0x7, 0x800, 0x4, 0x1, 0xe9a6a0f, 0x2, 0x1, 0xfffffffffffffff9, 0xfff, 0x751, 0x7ff, 0x8, 0xfffffffffffffffa, 0x6, 0x906, 0x9, 0x5, 0x5d46, 0x1, 0x6, 0x0, 0x7f, 0x3, 0x5, 0xfffffffffffff000, 0x4, 0xf2, 0xd1, 0x4, 0x5, 0x401, 0x2, 0xffffffff80000001, 0x20, 0xffffffff, 0x3ff, 0x6, 0x1, 0x2, 0x7, 0x4, 0x618b, 0x9, 0x1ff, 0x100, 0x7, 0x90, 0x4, 0x9, 0xf8, 0x3ced, 0xfff, 0x2, 0x5, 0xffffffffffffffc3, 0x2, 0x7], {r2, r3+30000000}}) tkill(r0, 0x21) keyctl$session_to_parent(0x12) [ 1086.332770] xt_nfacct: accounting object `syz1' does not exists [ 1086.437832] print_req_error: I/O error, dev loop0, sector 0 [ 1086.489085] print_req_error: I/O error, dev loop0, sector 0 2018/03/31 07:08:51 executing program 0: io_setup(0xc669, &(0x7f0000000380)=0x0) accept$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x6e) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00000001c0)={0xabd, 0x1}) io_setup(0x0, &(0x7f0000000040)) io_destroy(0x0) io_destroy(r0) 2018/03/31 07:08:51 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x401, 0x432, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f0000000180)=""/30, &(0x7f0000000000)=0x1e) mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000240)='./control/file0\x00', &(0x7f0000000100)='ext4\x00', 0x5000, &(0x7f0000000180)) unlink(&(0x7f00000000c0)='./control/file0\x00') faccessat(r1, &(0x7f0000000040)='./control\x00', 0x94, 0x0) rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/03/31 07:08:51 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x6e) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000140)={r1, 0x5, 0x2, "e43984ad74343af41b87c48d5d62e82c8e4d82a2405411cc3ef6f2e9adb4429a227187666631694db9be740e3c58ce75f545b45ec329d9b11df3a66cecb87294231d2ffc6301232a926d8b626beb80e803c894ddcadd1ce341b08c"}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x10d, 0x8000000011, &(0x7f0000000000)="6eb137c9", 0x4) 2018/03/31 07:08:51 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000800)={'bcsh0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) readv(r1, &(0x7f0000000740)=[{&(0x7f0000000000)=""/106, 0x6a}, {&(0x7f0000000100)=""/165, 0xa5}, {&(0x7f0000000200)=""/117, 0x75}, {&(0x7f0000000280)=""/40, 0x28}, {&(0x7f00000002c0)=""/91, 0x5b}, {&(0x7f00000004c0)=""/210, 0xd2}, {&(0x7f0000000340)=""/71, 0x47}, {&(0x7f00000005c0)=""/65, 0x41}, {&(0x7f0000000640)=""/183, 0xb7}, {&(0x7f0000000700)=""/25, 0x19}], 0xa) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa0300000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1500000000000000"], 0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000008c0)={0x0, 0xb56, 0x1d, 0xa15}, &(0x7f0000000940)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000980)={r3, 0x1, 0x1f}, &(0x7f00000009c0)=0x8) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r2}}, 0x48) openat$rtc(0xffffffffffffff9c, &(0x7f0000000900)='/dev/rtc\x00', 0x80, 0x0) r4 = openat$cgroup_ro(r1, &(0x7f0000000a40)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000880)={&(0x7f0000000840)=[0x0, 0x0], 0x2}) write$rdma_cm(r0, &(0x7f0000000440)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r2}}, 0x48) dup3(r1, r0, 0x0) 2018/03/31 07:08:51 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) gettid() ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0300000006000000000000008fd832e2e26f20e734eaab899a551d0fefb519b6370fdcba37fc3536384ea6753e597f41f07fdc7cf513095602ab4df66e2daa9f21021657fc77dce406dc533119c48369561f78b76e9b6134fda900a9352e902d1f45f875c4b13b69827a1aefcd0973ca82a7464f71820c582899a8f20ccf86c1d79c16382a8912ab593ad00a12290c409b2fa564c36143168a51d373148107bda2b71db56a611884b4ca457bda01efab0000000000000000000000000000000000000000"]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x28, r2, 0x1, 0x70bd27, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xb1770801bd0e0495}, 0x8000) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000300)=0xfffffffffffffeca) 2018/03/31 07:08:51 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00007cfff4)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000001c000104000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000c000200aaaaaaaaaa0000f628d0280b3f311a0fb254d494594c0008020100ac1414aa7af52a506ded92a58fcc4bb8da5baf7611e35589b2de0c8e0354f848662ede563668cbb5248429c95a1fab5e313f786ada1a01f3d6c6e7784c759bc50935e222945abd8e95a19f30b7d8b3"], 0x30}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'ipddp0\x00', 0x3}, 0x18) 2018/03/31 07:08:51 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x40000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000035c0)={'nr0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x0, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000004c0)=""/252) finit_module(r1, &(0x7f0000000080)='/dev/snd/timer\x00', 0x3) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000600)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000005c0)={0x0, r2}) readv(r1, &(0x7f0000000480)=[{&(0x7f0000000180)=""/212}, {&(0x7f0000000280)=""/176}, {&(0x7f0000000340)=""/154}, {&(0x7f0000000400)=""/88}], 0x10000000000003e1) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000003600)={@empty, 0x2e}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) r3 = memfd_create(&(0x7f0000000700)='nr0\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r3, 0x0, 0x0, 0x1) fchmod(r3, 0x0) getsockname$netlink(r3, &(0x7f0000000640), &(0x7f00000006c0)=0xc) r4 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="fa8e92228f71195121a8e02e396b5c94582cfff8bc6a4e6b1430276dc0d5f7f02d3f7e7c070e66e59d1bb6977bcd0713071ea58e4a5bcbeb7d6267b2dc"], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) socket$unix(0x1, 0x1, 0x0) r5 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f0000000000), 0x4) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc) 2018/03/31 07:08:51 executing program 3: r0 = socket(0x0, 0x806, 0x567) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000000000000074000000ab778ffcec854b7b7ec764902a5f7ac95ca76c1221340d567dd7fc409e3cc5bbbc356c2ed793f7b07c5e5c844faeeb928bd634b7d1f60bc9f28651211f1f23c97c3e97fbdf828b5867557fe489a6f30eed5d916f5cfe66b50ca684f83a39e64fcd31889309a578b0d6369532d3fef3b94385c7ed3762a157640f8a21471c63b531b8d3048a7c564350006628d0d36a816227adeaf8af564a29b621cbb76a7406416349fc1c42feb05877adba4dca302dab4973e66a9c17e9823f4edc950a31f8191bbac58d96561217"], &(0x7f0000000100)=0x98) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x2, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000280)=""/17) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) sendto$inet6(r1, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x2, 0x220000) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0, &(0x7f0000000200)=0x0) setfsgid(r4) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0xff) r7 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) r8 = getuid() fstat(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = fcntl$getown(0xffffffffffffff9c, 0x9) r11 = fcntl$getown(r2, 0x9) shmctl$IPC_SET(r7, 0x1, &(0x7f00000003c0)={{0x1, r8, r6, r9, r5, 0x1, 0x40}, 0x1000, 0xefb7, 0x6322f89a, 0x2, r10, r11, 0x800}) r12 = dup(r1) ioctl$sock_inet_udp_SIOCINQ(r12, 0x541b, &(0x7f0000000000)) [ 1087.512582] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/31 07:08:51 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x41, &(0x7f0000cc3ff0)={0x0, 0x1c9c380}, &(0x7f0000000040), 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x30}) 2018/03/31 07:08:51 executing program 2: socket$inet6_sctp(0xa, 0x2, 0x84) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = getpgid(r2) sendfile(r1, r0, &(0x7f0000000000), 0x4) tkill(r3, 0x1000000000016) lsetxattr(&(0x7f0000fc0000)='./file0\x00', &(0x7f000029aff7)=@known='user.syz\x00', &(0x7f0000fc0000)="2f2f73656c696e757800000101", 0x90, 0x0) [ 1087.596485] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/31 07:08:51 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x7fc, 0x4) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) fchown(r0, r1, r2) recvmmsg(r0, &(0x7f0000006140)=[{{&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f0000005ec0), 0x0, &(0x7f0000005f40)=""/118, 0x76}}, {{&(0x7f0000005fc0)=@nl=@proc, 0x80, &(0x7f0000000500)}}], 0x2, 0x2042, &(0x7f0000006340)={0x0, 0x989680}) [ 1087.762906] binder: 3651:3670 unknown command 580030202 [ 1087.776546] binder: 3651:3670 ioctl c0306201 20004000 returned -22 2018/03/31 07:08:51 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x9, 0x40000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22}, @in={0x2, 0x4e20, @rand_addr=0x4}], 0x30) socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x4400, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/47) setsockopt(r1, 0x800000010d, 0x80000000000b, &(0x7f0000000000)='\x00\x00\x00\x00', 0x4) 2018/03/31 07:08:51 executing program 1: r0 = socket(0x1e, 0x4, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x1}) r4 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xbc1, 0x418a00) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000100)={r3, 0x80000, r4}) read(r0, &(0x7f0000000000)=""/17, 0x11) 2018/03/31 07:08:51 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext2\x00', &(0x7f0000000300)='./file0\x00', 0x4b2, 0x4, &(0x7f0000000500)=[{&(0x7f0000000340)="46d344f77d788a18fb07d638f1e9909c086c3806b7c0eadb8f24f844d3b79a43e7d5c5ba08d7738615db28381f60d4c64c269105251cbdc96eae9acf546a75e2f7a6bb2709bc569b861716e1066bc095ce2582c08061d1e59c609619044f713f2fa8e5707e141c17c3623a1b992cc63fdf9e07c7cbef216d450670ae78ca6fbbab7a807cf9058a0fa5c2230fe866fa331a975aa06ca45b411849af688933d95a8eaa33834a81a1fb27eca1513ebd76776cbace9340b5eec82991040a89d06a98cac73cb7bd4d22f3ff76ba4c75fa8d6e6fbc839351b849a11241f9", 0xdb, 0x5}, {&(0x7f0000001700)="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", 0x1000, 0x3}, {&(0x7f0000000440)="19eb18dc1e1cef2c355a912431b7e648fcb4f22f7f13bb7fd7163e1fda71270f707464b41008c6665b96c6c2d79460574fdfc7a9ed948b13b7d10ff670daf23fdbf2b3af8b571045e8249baad5cd0a592c66e5ef373e5a65428436", 0x5b, 0xffffffffffffff44}, {&(0x7f00000004c0), 0x0, 0x8}], 0x20000, &(0x7f0000000580)=ANY=[@ANYBLOB='oldalloc,csmmit=7?7,\x00']) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x1, 0x2, 0x100}, 0x2c) fstat(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = semget$private(0x0, 0x202, 0x0) unshare(0x40000) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) semtimedop(r4, &(0x7f0000000640), 0x0, &(0x7f00000004c0)={r5, r6+30000000}) r7 = gettid() fcntl$lock(r2, 0x7, &(0x7f0000000600)={0x0, 0x3, 0x4, 0x7, r7}) semtimedop(0x0, &(0x7f0000058000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000a50000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_mreq(r8, 0x29, 0x1f, &(0x7f00000001c0)={@dev}, &(0x7f0000000300)=0x14) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(r4, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, r3, r9, 0x0, 0x8, 0x1040004) r10 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$TUNSETFILTEREBPF(r10, 0x800454e1, &(0x7f00000003c0)=r8) r11 = creat(&(0x7f00000000c0)='./file0\x00', 0xa) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r11, &(0x7f0000000200)="519ea34d6b7ff41fb91bf19c70d270339f976da4885e72afc29768e66a2045f612b7d8fbc459ce", &(0x7f0000000240)=""/40}, 0x18) ioctl$LOOP_SET_CAPACITY(r11, 0x4c07) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') io_setup(0x4, &(0x7f0000000180)=0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r13, &(0x7f0000000280)=0x4) io_submit(r12, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x80000001, 0x0, r1, &(0x7f0000000100)="4587c710d53bd326db8bb6a2926e", 0xe}]) 2018/03/31 07:08:51 executing program 4: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000000)='./file1\x00', 0x120, 0x2) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000040)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='attr/current\x00') add_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="5d48f250397495c22463adb077df63061c37d95d04f272d470b94b3a0cb6216a003c2be679c600c228da4f448a886890ad683d7916c3386635d0", 0x3a, 0xfffffffffffffff9) sched_getattr(r0, &(0x7f00000004c0), 0x30, 0x0) write(r1, &(0x7f0000000140), 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000000540)=""/236, 0xec) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) execveat(r1, &(0x7f00000001c0)='./file2\x00', &(0x7f00000003c0)=[&(0x7f0000000200)='\\', &(0x7f0000000240)='em0\x00', &(0x7f0000000280)='rxrpc_s\x00', &(0x7f00000002c0)='ppp0-,(vboxnet0\\\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='ceph\x00', &(0x7f0000000380)='-.\x00'], &(0x7f0000000480)=[&(0x7f0000000400)='eth0/$vmnet1vboxnet0wlan0wlan1.\x00', &(0x7f0000000440)='ceph\x00'], 0x1900) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000500)) open$dir(&(0x7f0000a67000)='./file0\x00', 0x26102, 0x0) [ 1087.853403] binder: 3651:3680 unknown command 580030202 [ 1087.866551] binder: 3651:3680 ioctl c0306201 20004000 returned -22 [ 1087.885721] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/31 07:08:51 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00001ebffc)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/mcfilter6\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2200100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r2, 0x1, 0x70bd2a, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x1) [ 1087.908512] binder: 3651:3670 ioctl 40046207 0 returned -16 2018/03/31 07:08:51 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0xef081708a355c7c8, 0x20) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x8, 0xf, 0x0, 0x4, "be98b8ba501c68a36169c6d50d4946e323e32444f2a4f6f9cc2cd64eb7a63917444372115a8edb2567f11caeb48e76aeaa6512eb0276c1e0335b48a6d0729505", "c85d23890df1bc00cfffe3f30e8fde55b2092f478df7f895456219b1f7ca1c9a", [0x8]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000000200), 0x1) dup2(r2, r3) fanotify_mark(r1, 0x20, 0x8, r1, &(0x7f0000000140)='./file0\x00') 2018/03/31 07:08:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0x0) unshare(0x20000400) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, {0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x5, [0x5, 0x2, 0x3ff, 0x100, 0xfffffffffffff608, 0x5, 0x4, 0x7]}, 0x5c) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/03/31 07:08:52 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000ed68"], 0x5) 2018/03/31 07:08:52 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x5452, &(0x7f0000001000)=""/250) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/prev\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x6, 0x1, 0x80000001, 'queue0\x00', 0x1000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x40042, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000001c0)={{0x7, 0x3f}, {0x3}, 0x1, 0x4}) close(r0) getrusage(0xffffffffffffffff, &(0x7f0000000100)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ptrace$setopts(0x4206, r2, 0x1f, 0x0) tee(r0, r0, 0x6, 0xffffffffffffffff) 2018/03/31 07:08:52 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x1, 0xfffffffffffffedd) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000eed000)=';', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/03/31 07:08:52 executing program 0: openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffff, 0x10100) r1 = getgid() getgroups(0x7, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getgroups(0x8, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) setresgid(r1, r2, r3) bpf$MAP_CREATE(0x0, &(0x7f0000004fec)={0x2, 0x4, 0x100000001, 0x40, 0x0, r0}, 0x2c) 2018/03/31 07:08:52 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x5, 0x10001) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffc01, 0x615, "1cb0bb6c18ccdd339ee87d9464137639598e14ce87043aa3dd964451f21ae24808666e130039e3bd7ca2e300", 0xb5}) syz_mount_image$ntfs(&(0x7f0000003140)='ntfs\x00', &(0x7f0000003180)='./file0\x00', 0x0, 0x0, &(0x7f0000003400), 0x0, &(0x7f0000003480)) r1 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) setpriority(0x2, r2, 0x9515) recvfrom(r1, &(0x7f0000000040)=""/21, 0x15, 0x100, 0x0, 0x0) 2018/03/31 07:08:52 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="1d00000005000000fcffffffffffffff001000000000000003000000000000000600000000005d000600000000000000"]}) 2018/03/31 07:08:52 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000100)=0x6a, 0x4) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x2c}, 0x1}, 0x0) 2018/03/31 07:08:52 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r2 = syz_open_procfs(r0, &(0x7f0000000000)='attr/prev\x00') recvfrom$llc(r2, &(0x7f0000000040)=""/163, 0xa3, 0x10000, &(0x7f0000000100)={0x1a, 0x102, 0x9, 0x8, 0x3, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setfsuid(r1) semop(0x0, &(0x7f00000001c0)=[{0x0, 0x9}], 0x1) semop(0x0, &(0x7f0000176ff5)=[{}], 0x1) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000040)) readv(r2, &(0x7f00000001c0), 0x0) 2018/03/31 07:08:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001abfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) connect$rds(r0, &(0x7f0000000040)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) timerfd_create(0x7, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096100, &(0x7f0000000400)) r1 = socket$inet(0x15, 0x0, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000003c0)=0xab8, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) sendmsg(r1, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000003200)={&(0x7f0000003100)={0x10, 0x0, 0x0, 0x41}, 0xc, &(0x7f00000031c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="380000e9c699b238cf13cd4a919976d4044dd9b224fae1fd99207fd4888305d5058907b9d23ce0bbca1d652d3189d93d66d3e54bf94093519af6b95025cbcf6b55b5106e9bdc3bfcf9aa24e70f0153a4c8528f79dea367f45b93872704440d51a569720278ac4b958cecb17804b79d93cc627cc7f0ef3cc8311bc88f40e4bd9cfa3e290224585216d28084c1a8050fac2c3d6f0de09aca00", @ANYRES16=r2, @ANYBLOB="000026bd7000fddbdf25060000001c0002000800070015020000080009004000000008000800010000000800050022770000"], 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x40) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f00000005c0)=0xfffffffffffffc7a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a00), &(0x7f0000000a40)=0xc) syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x2) sendmsg$netlink(r0, &(0x7f00000030c0)={&(0x7f0000000480)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f0000003040)=[{&(0x7f0000000600)={0x10, 0x2a, 0x4, 0x70bd2c, 0x25dfdbfb}, 0x10}, {&(0x7f0000001b00)={0x10, 0x41, 0xc, 0x70bd28, 0x25dfdbfe}, 0x10}], 0x2, 0x0, 0x0, 0x1}, 0x10) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/vga_arbiter\x00', 0x400000000000c080, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000000440)=0x3, 0x8) connect$inet(r0, &(0x7f0000000800)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) execveat(r4, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)='wlan0E\x00'], &(0x7f0000000380)=[&(0x7f0000000180)='-\x00', &(0x7f0000000240)='self\x00', &(0x7f0000000280)='selinux:Ovboxnet1\x00', &(0x7f00000002c0)='*systemmime_type\x00', &(0x7f0000000300)='vmnet1trusted\x00', &(0x7f0000000340)='\x00'], 0x1000) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000880)=0x8000003) tkill(r3, 0x1000000000016) 2018/03/31 07:08:52 executing program 4: socket$netlink(0x10, 0x3, 0x6) r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) [ 1088.789668] QAT: Invalid ioctl 2018/03/31 07:08:52 executing program 6: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) r1 = shmget$private(0x0, 0x1000, 0x5400000a, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) [ 1088.839452] QAT: Invalid ioctl 2018/03/31 07:08:52 executing program 0: madvise(&(0x7f000009e000/0x2000)=nil, 0x2000, 0x12) clone(0x0, &(0x7f0000000000)="8433241ae1240ebd76c4f4a8a5c5671b38fa5f358068f2d74e42f8decb86f769a9af578fa98934dbdf38a24c1bf795309a6fb11c180dacc9a6fff5c0f56a54ccbf121327ee806e03834600b50a6be8e3e420c5cbb6986fcddba91af84ca4626286cdd0b212288472e6dd09", &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f0000000000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000180)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x8200, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000100)=[0x100, 0x7]) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000000c0)={0x7, 0x2}) 2018/03/31 07:08:52 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc), 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00'}) finit_module(r0, &(0x7f0000000180)='net/ip_tables_matches\x00', 0x1) close(0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_matches\x00') poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x4) mq_open(&(0x7f0000000640)='-$\x00', 0x0, 0x6, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000880)={0x0, 0x206, 0x0, 0x0, r2}, 0x10) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000000c0)={0x0, 0xab1, &(0x7f00000008c0)="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"}) 2018/03/31 07:08:52 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xca7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000a5000), &(0x7f0000ef4000), &(0x7f0000996000), &(0x7f0000000040)) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x80, 0x9, 0x4d11}) 2018/03/31 07:08:52 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f0000000480)="4b6453f29b478cf47acc12c39f67f7411d877b6a619af7f948350f0440d3e2987ba189134bd3185ea6e61438dfb3a068a790281a966c16266b32eb210098f097b2c81d70c7c084bbe8f481418912dcd27e2ef52faf6ff1adcb668c0d2951269a84af045d326db976d38cd9cc6e3c574d505b2a240a8d60be35c03b09996614bbd0") r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x31, 0x44480) connect$unix(r2, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e24}, 0x6e) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) close(r0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xffffffffffffff81, 0x2) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000012000), 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000000240)=@ioapic={0x0, 0x288280000, 0x7, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0x1}]}) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000000040)={0x0, 0x5}) io_submit(0x0, 0x0, &(0x7f0000000780)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000440)=[@textreal={0x8, &(0x7f00000003c0)="bad104eddee4670f01c8baf80c66b87002ca8966efbafc0c66ed2e0f090f01ca66b9d008000066b8c401a61766ba6184d0730f30f2f4baf80c66b8d8e1458c66efbafc0cb800e0ef0f0135", 0x4b}], 0x1, 0x0, &(0x7f0000000480), 0x0) 2018/03/31 07:08:53 executing program 5: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in6=@mcast1}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001240)) r0 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0xfffffffffffff801, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0xaddc, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000500)=@assoc_value={r1, 0x1}, 0x8) setresuid(0x0, 0x0, 0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000001400)={0x0, &(0x7f00000013c0)}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)) r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f0000000380), &(0x7f0000000240)=0x6e) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000000580), 0x7f, 0x0, &(0x7f0000000640)="fe6d9cd5e6b14f2712d2513ab120b3c9474b85a422612ead9af161663b0eb1bf5d9a7628e3533ff0d71c731dd2c5e5781687f9a578730492179830ed94002e7aab21cb674c0d9f86dd18a49fa8fc2eee5fceb1d6b19176767aea8b4b876d903bb114f9c2ccd0a6f224cf6906e4213c7a20c3055f04c0b8685c9e960070d348"}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000340)={0x60, 0x0, &(0x7f0000000440)=[@free_buffer={0x40086303}, @reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000280)=[@fd={0x66642a85}], &(0x7f00000002c0)=[0x0]}, 0xfffffffffffffffb}}, @increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000500)}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x400000ff) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x8001, 0x0) 2018/03/31 07:08:53 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000079cfef)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f90ff4)) 2018/03/31 07:08:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x0) ioctl$KDDISABIO(r1, 0x4b37) socket$key(0xf, 0x3, 0x2) 2018/03/31 07:08:53 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="5401000e1000130700000000000000000000000000000000000000000000000000000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x154}, 0x1}, 0x0) 2018/03/31 07:08:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e0ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000291000)={0x3fffffd7, [0x0, 0x0]}) socketpair$inet(0x2, 0x80004, 0x8, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000002540)={0x0, 0xc0, &(0x7f0000002480)=[@in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in6={0xa, 0x4e21, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0xf000000000000000}, @in6={0xa, 0x4e20, 0xb21, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8001}]}, &(0x7f0000002580)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000005c00)=ANY=[@ANYRES32=0x0, @ANYBLOB="8f0000005fa57d9ced5554656d0542cd0034b12fae6bd5262866fc5ae115acdc01e9771b2a09872f290fc8d74819b50d2225f8f30a8217d938eabaa3c04ed2e7656ef5504b05a6a07ecc6316bc367c8bba721c8cdae55f7413297a1a796049677486422c31f760c11ff1a60b32c5c2c0d1f8448795c4388c1dfd6c7a55ab862df9a44a059447029f8189732a6efd97ecbc18631659721f4789d8e78abb4b9f7f525caa041d18d8f8040d86ec509e867ef661d1a3bc1a027a16051b9c8f8b8405f1a3f7a1decf3538d0000000000000000000000000000000"], &(0x7f0000002680)=0x97) r5 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10000, 0x200) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000026c0)={0x0, 0x1, 0x30}, &(0x7f0000002700)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000002740)={0x2, 0x8, 0x6, 0x0, 0x0}, &(0x7f0000002780)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000027c0)={0x0, 0xffffffffffffffff, 0x8, [0x666, 0xa5, 0x8f3, 0x4, 0x3, 0x7, 0xf40f, 0x6]}, &(0x7f0000002800)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000002d80)={0x0}, &(0x7f0000002dc0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000002e00)={0x0, 0x1d, "a9d1a4585367034f8599618f87414e585bc5858eedbfd1a447764a2102"}, &(0x7f0000002e40)=0x25) flistxattr(r5, &(0x7f00000000c0), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004f40)={0x1, 0xd, 0x3, 0x2a, 0x0}, &(0x7f0000004f80)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000004fc0)={0x0, 0x3}, &(0x7f0000005000)=0x8) getsockopt$inet_tcp_int(r2, 0x6, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r13 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000002b40)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000005b00)={0xe8, r13, 0x0, 0x70bd2c, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x52e}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6b}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) r14 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000051c0)={0x0, 0x7, 0x30, 0x0, 0x81}, &(0x7f0000005200)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000005640)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x0, 0x0, 0x9, 0x7fffffff, 0xa0}, &(0x7f0000005700)=0x98) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000005740)={0x0, 0x4, 0x80000000, 0x9, 0x5, 0x5, 0x1, 0xddae, {0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x80000000, 0x9, 0x10000, 0x1ff, 0x1}}, &(0x7f0000005800)=0xb0) sendmmsg$inet_sctp(r1, &(0x7f0000005900)=[{&(0x7f00000001c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000002400)=[{&(0x7f0000000200)="87c430a6a88b335e77481d8ce67192180e552794b6f4dda7d08a47142d5ea9051d1d6f54de5b0936d4208f03bd19a17b228506319ac0a6d32e15", 0x3a}, {&(0x7f0000000240)="b6a506be8dc0cec4d0697e8624467a87fb1f6b", 0x13}, {&(0x7f0000000280)="476d096e24095d78df682048539539b7096903b089fd9ab1a70400789a33e6e476ad3a18e9baf832139ed0285e04706408b6428542a3c79d18a56d66acfd79d3bd44188cb33429f9d1930fa491aae17007c9b84ebd3efe964d51e06975d140fe9edb2c4fcf728e4d8e012fd08e273e2c5cc674b754cb505b52", 0x79}, {&(0x7f0000000300)="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0x1000}, {&(0x7f0000002300)="a8a6952a7655e9849e0feb9c96251333e28d8bfaf9ef95b34e454564f779bbb800a88a72801c5ed3805259c4002d72fcb9435948849222935da7adad373e0ea36f202a9098441d573c55b3b354825c32f8dbc19bc211c794c496370821c21ef0bf618152cabd8d47c0011c87075876964a3eb12a8f55b0f761f8d0902e77d16f4f94d9f4f2558e595ca4187eb06d0f71cd1b09d8661fde60f18148ee4b380e3893c8a8e6513e9ea92b2bc124c458f5f5a9783867182c10e2eb21b3946776ddcde67c4d3117", 0xc5}], 0x6, &(0x7f0000002840)=[@init={0x18, 0x84, 0x0, {0x9, 0x80000001, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffeffff, 0x8000, 0x4, 0x6, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffff0000, 0x7fff, 0x2, 0x2, 0x0, 0x3cf, 0x2, 0x1ff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xe, 0x200, 0x7fff, 0x7, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x1, 0xffffffffffffa988, 0x8, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1f, 0x613f211785a4fa10, 0x3, 0x7, 0x0, 0x9, 0xd4, r8}}], 0x120}, {&(0x7f0000002980)=@in={0x2, 0x4e24, @rand_addr=0x7ff}, 0x10, &(0x7f0000002d00)=[{&(0x7f00000029c0)="96c69161ef6b6142029457b5e462293a8ffbbef61d966b4b02a1f3152e3f8136c9aa6e4a83f5e32dc61bbec879aedcbbcc0492f30521da490c52ba989e870973004682aa81ec1bacd66d084c997e469593359f1bae1de174bf39c5a6a38c64e7af", 0x61}, {&(0x7f0000002a40)="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", 0xfd}, {&(0x7f0000002b40)}, {&(0x7f0000002b80)="62a761680a837152c4a1f8de3d5bde2ab6772c928df9bd538a2ef1c278bf950ec803b70977cca8ccc1f08004bef0ad6dacdd253df295befad7133e6eb837b8e66e11da28c9e09dc2f474152d9130ebef184dc48e6df9498e9e77b340655dc7145b98f5d21d86a2c153170221705eaff763", 0x71}, {&(0x7f0000002c00)="3f75087f8ca289dd9987df", 0xb}, {&(0x7f0000002c40)="10c00549003275df9030177105755ff32437522989c9756d75045aacac3056d3effeeb25f3f27e9d7baceb7d4e41a2e44ff57d22836e88539d0232399380e2d4248e3a47cfd2c15fba46432cc4466135e1a200feca3f7b8c7223374fabb9c0b8d8d099c13b5dd9b4b156ea538e8fde4817bb2a5c42a932b0bfb97a384866ac9d6292061b", 0x84}], 0x6, &(0x7f0000002e80)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x9, 0xffffffffffff66b7, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x208, 0x2, 0x4, r10}}], 0x60, 0x4000050}, {&(0x7f0000002f00)=@in6={0xa, 0x4e21, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0xaf0a}, 0x1c, &(0x7f0000003040)=[{&(0x7f0000002f40)="73254fea072b44e665cdeb90aba759407afe4ff056d5385b4837d7c223f5dd7e8a5592822bbbe6d8c1e8", 0x2a}, {&(0x7f0000002f80)="fcfa4ebc1c2e46e510f9284df4ee345a6936fd59d71c006b91ff6651e6d664381e305c3d22a87b745e6ec0132b0e5563c923b662bacb4d4beb85aee16d475fbae4759a018b85fd24502ea8b311bf9de0f74c60970a91f07bebfaf704e91e51a5a47db0bfc3d9cd5e7df968289044c17e8529998974885c5d1b7f5edc66c8d86068885514c600dc07565719bede587c2f21002760f64d39cbf938ccf373152f33d9221f970296042799c9b60e65b8901dd3e24ce24636982064b9a337fe37", 0xbe}], 0x2}, {&(0x7f0000003080)=@in={0x2, 0x101, @broadcast=0xffffffff}, 0x10, &(0x7f0000004600)=[{&(0x7f00000030c0)="a36ccbbafd27987840bb6766657fca5ede68e2de87a3ed9955c18e97cc2e6e9bcd55a89080db45ed851fd6a4d00cb1945431cabaf04a40177fcd9405b461bd4d65bf3e9ea495085df65933643cdaf6d8863770a4df7a1610265730d696aefdc18c5494adf0d45193f86655981fd83699babd67787da1bf75accc923b523882f147ed09d33fc7357e9d3034430c694bea63ca4325715ebf1e853f30ee24670338f702ef9e13c0b3da0a288f0f01f9119bbdc0c334161ed4572e76280436391d3aabff198e6ce69f6ed5e93b9a2662d2bfe0da2e96a078969b5ff98ef62b1fecac87101c0a1d73acd1", 0xe8}, {&(0x7f00000031c0)="c9", 0x1}, {&(0x7f0000003200)="b7737392ba08bf44c6c7d93ddcf0e421313f76f408bdbe04e770c5d6059251161dde78b207ed16fc9857f240cbb7126147d7437b883a8636da0af1e9db5bef27536fbcf4291b2d1f6e9a1692cc9521c6d3fbbec9d5a709425afd5704ebb9835edb13a91461ccb8c970f89e886a29f434c3a4204bab865aab0bbefc75f443c0823d073e3c8ba48404c50cacdb2f", 0x8d}, {&(0x7f00000032c0)="bb14b5b4241050eaa33987973794fa50374c863e0d7533ee", 0x18}, {&(0x7f0000003300)="f082728c658eac4266a5c17fcbaeb771c511045ca3680c55c3415a9f7e63fc8280c606197ef2d825b07456880e0e209cccb5c476d5e3e8abd4", 0x39}, {&(0x7f0000003340)="31fc3edf9b8e528094861c9273c26ac972cbaa819a6f9b847e4b349aa9d0ac7061de7b8717dbd462c9c34747b751fde81b1665dbc324a33f06b5514daa87533cf4e5c5155b012ea32e81c27316453f6e0041b91034644a6555faeaec84676e45118d611f00901956a16b78c309a051032ac23b92d812d215c9a206283b6019bdc1cfdbded78db526facf711a82c3b615e01ccae062e83959efd08e73fe2183892d8a0efd99a414bd038c0feff0d9d494e41b255f49b392ccb2d40e246da90ae6eecb4034e3", 0xc5}, {&(0x7f0000003440)="65cb9aafb2f4", 0x6}, {&(0x7f0000003480)="fe4c14d883ec96e6dba6f0a169a31aeddc3223ab29cd81ec6934323a160a175096ef4d6e374d15782c5bb29ecb0ebe6b32bd008bb0df12798257b2281b6a9c1b0ccf053b0614192c83b4d79385de5d25340c973d0941b9f5dab46c709b9ee1c7af5ffff23b3af2e6fdf2d8c44159520ebeac502d84af1b5319680aeb8a6ae43352568352abb5cad617dfc9a72446d5251a9d96e131a7cfc344f44b2609d931ee7f611cabd4cbd2151a1f63f92f367d330b0bea060259b14fae05aec33868b254227b80d3c34f9d63bab94ce58ef9fb76be02f7186237542804110232d64b419d0bc3b3c0e8088a8eef18f3b3", 0xec}, {&(0x7f0000003580)="accdfdaf123a94fa60465f62d39ae2202c73e08df80d9a323a55f21e4ff88bc59eaf4dcb05de497c8a1e51059a24650dc36698638cceb6e8caf7e0acf5b5771e4953db3a73513444faf0a86a736db381c3e27c82a8a4c43877490e7da8ea", 0x5e}, {&(0x7f0000003600)="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0x1000}], 0xa, &(0x7f00000046c0)=[@init={0x18, 0x84, 0x0, {0x1, 0x8000, 0x1ff, 0x7}}], 0x30, 0x80}, {&(0x7f0000004700)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000004dc0)=[{&(0x7f0000004740)="d70d9819eecf14fa3e8448e1fefabcefbf545ee9fd6a6b1f152c2603ab5ab1f33764fb099ae75924192fdfb4bc3ebe68397c48ebc7057ed68785c6ace98ada739c96e321b5f298f028c28fe9e524e64f0e1af7efc1b423ace05f8937bdb7295ad8cf5d96fe1f1512e456e12de947b7ef12f9f2f79e26bbf453f9896d445560f752b3746cece3a1887c65f21569be3b4ec41e73f4c8a9d5d4c1f0e4a7fda82f5c5d12f31c1314269f1de23b27f954c17855c93a5bd8329aaed76f666120050b6eef0a8606b3a6e44704ddfc59744e54a27438be9cd736869ac6cbbc3a0959cafb27907dbb5f0dbe04", 0xe8}, {&(0x7f0000004840)}, {&(0x7f0000004880)="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", 0xfd}, {&(0x7f0000004980)="ba2acd505bfe39987b03b21ac992cef747b237fc7ccfa3318e6f954d597478844c82f80a6f24a0799ab66b71d3ab2601e0644b56510e3d9989a920705783347536ca7409ae686f9f3957ec390b054d541d8ed8657ab054dcf8e53c6b88538241cc315d496de3ce464268fcdae72e8d49bfce8ee09b0058d2eade316f598d9f30ce3a4c4f1062c3d86f", 0x89}, {&(0x7f0000004a40)="03a69d90b45c035b16ceff500a85d6826a95fb48f7a4531a8d74931ee65eb796233272d01530b06af1efd2aeabfaf2db3001f8bd751386d7935987351051317a13bc8ad69d7bbe6587191a298ada317e701fd89ec0b5a5b596e745a1a44dda94ac8a7d7cc0c6439db808bdb20c59850e58a1a8d4bac7611e6179f78f493c0918b1a403058987635929ad6df256ac8f295238accef5f19b73b051450afe09c0094325c9dad9a4518e66", 0xa9}, {&(0x7f0000004b00)="aaa62d419ab376b1a880752eb9edcb8acdd970c02fbb36233f6f7f8f946f313fe62bfe4615f15df5ee4af881ce8852114364274dae3f6584af334c8e6f8de8af4ea977bb9f4f08f56c709cced34d5e4ce7c7fd55dd8e50f8efdf2eed19f405633153b9d96ddbab036c2385ba360e57236a69a463fc86dfccc69e", 0x7a}, {&(0x7f0000004b80)="2d162188d781014cce6c4437f2265027735db1a7cebdc86f0ce48750c8fc0572d7e6f848fab04f36c2ec7d6d3b7f469e5400db1a0519b220ad4bd862c0b21cdae0cb6de1dd53bc9a8481b6f3c4a2504496d8829202b24f9a5e44862cd537ab0bac8b9e9a870ca0a4e543fd0ac10bc5b4a4a5f6a14904bf09caac0fcb782cf39870bf5ffef4bdd8c1f78d35784bc816650798a49ae84c13fd65dd951b0f4c6288e392091fff2d1b4da342db19adfa994de0f06e6bd8612eb161df842bed35fd2f7d4a57f642d1d4bc9b07b3dd08fbb54498dfb18829e860e22c73fb2ef64cd4e724255c9be670701dc53512856e25aaa3f7c85c75036baaa51379e1f857", 0xfd}, {&(0x7f0000004c80)="5e20b0bfabff624ee1ce84d9610d93cfd4469bf9efcf1ae9fe26b59ad280b2f4df080f5e0a79b89cfade66722781963752c2e848bc216995f839688a0e219882a2b522ff2b258aef358a4347215964053768555f8cc83c0a53bdb6f48708f552bb3685aa313efca42acb5f3d43a1e9be829e0513d3abd93d1bb8a1ced4a73cca2b3bbdbf1f2b24353e7ae985ad8c2ed1a82f570401a342986c6e810ab238110bb41d105656a642d1215506856ad6d6ad81", 0xb1}, {&(0x7f0000004d40)="8998683c3733fe4745e1a3345df3778d5d61c284f158039a8b5221ded171dfcf9062f54c91de00c0d08eb7ad4d44ab93595c2f5629fb95a224a3af6c7b8ed4efb02a755731a0d8fc5851f4edb53f13290743a001b2c097706ecf424f0a", 0x5d}], 0x9, 0x0, 0x0, 0x80}, {&(0x7f0000004e80)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000004f00)=[{&(0x7f0000004ec0)="3f612e4a489947d5894e2eaa07421d80c82d665b45d2770d79892f5e6106af8450", 0x21}], 0x1, &(0x7f0000005040)=[@init={0x18, 0x84, 0x0, {0x20, 0x5, 0x37b, 0x401}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x1, 0x9, 0x8, r11}}, @init={0x18, 0x84, 0x0, {0x9, 0x9, 0x4, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x3, 0x1, r12}}], 0xc0, 0x4040}, {&(0x7f0000005100)=@in6={0xa, 0x4e22, 0x9, @empty, 0x8}, 0x1c, &(0x7f0000005180)=[{&(0x7f0000005140)="1366047f", 0x4}], 0x1, &(0x7f0000005240)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0xffffffff, 0x8000, 0x7ff, 0x3, 0xd6f, 0xffffffff, 0x2, r15}}], 0x30, 0x20000800}, {&(0x7f0000005280)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000005340)=[{&(0x7f00000052c0)="a1531704a5ee890242b64394d3af9bb4cd87b0537c19a33d4fe5ba80577cb5dcc37fe205746a70b846cce3abbd7095cb1da18fa4a8ce4879ad50f8c9af8e5ad46e9aa23825d577f3a6318a014a17827a309b78f91e7eb1536e7719f349", 0x5d}], 0x1, 0x0, 0x0, 0x840}, {&(0x7f0000005380)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000005580)=[{&(0x7f00000053c0)="aa65e17107d329021e5fb39ad3e3ac7cc4a6458c2637d1e155ad20a78fa31fd4446005805f215ca3eae22399be45d0fa43b79423be588d5bcc9abf08a589c0f23351bda69a354071c7b83a7c0a76e8712d6182306433a7d3837b64a9965d96950a9d93debcaa7677ec8fc4a21c2796b93aa981b2248de356649628b7ae2a6dbd39d6b15e575ba05f5165c3e40bd562c9bdd38f4a4e7870e6ca5af4bfa521ed0d0dcfa5d895", 0xa5}, {&(0x7f0000005480)="7799e7e36dd008eda9ba3df066a521e6de51987a17c8ea851f138a62ece72c72c96d7ddfcbf1791e6077c3cf06d6199012f4268117de3961178b1b6b658c31bcc51e3f048a7976e380e020c83fe6cb2c6249bb1cc72ed48875d8f58f419c8794d6c83d14cf3835de34750c992ffae50a37cca638739cc1ca5ad6e16c5e7553b0c0e8c15f30fa3fa8607ca0f66e17ad2fe09efae12bcfce4f24e81ed6c039971cc63a107d495bf2cf209c3c033143d41795d0a4", 0xb3}, {&(0x7f0000005540)="a17e463dfa83030fd0078bb0c95fabca85c9b83818ecf8a167b5bb1b7fccab3b9f6e2e832322aa1a", 0x28}], 0x3, &(0x7f0000005840)=[@init={0x18, 0x84, 0x0, {0x8, 0x4, 0x3}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0xc9f, 0x4000, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x4, 0x0, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x800c, 0x3, 0x2, r17}}], 0xc0, 0x40}], 0x9, 0x40) signalfd4(r1, &(0x7f00000025c0)={0xcbf}, 0x8, 0x800) ioctl$KVM_SET_PIT(r14, 0x8048ae66, &(0x7f0000002600)={[{0x6, 0x7fffffff, 0x3, 0xffffffff, 0x1, 0x0, 0xfff, 0x1, 0x71, 0x401, 0xfffffffffffffffa, 0x3, 0x2}, {0x20, 0x1, 0x6, 0x2, 0x800, 0xfff, 0x0, 0x9, 0x2, 0x8, 0x5, 0x6, 0xf4}, {0x3, 0x9, 0x9, 0x4, 0x8, 0x7, 0x3f, 0x6, 0xfffffffffffeffff, 0x4, 0xbe9, 0x10000, 0x4}], 0x4}) 2018/03/31 07:08:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) fgetxattr(r2, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f00000005c0)=""/112, 0x70) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x4) sendto$llc(0xffffffffffffffff, &(0x7f0000000740)="d10eb5e4a457fd08564269a6cd5013fa4415e062014660b36906997bf88f660a5d0063c2e7a324429ad99301cb0af4687ea2ceed21b7fbffde4c5534758021c040c518667a1bac631e83b6544921cb95bfb673dd543c39204f521f8a2ac755996911e1fa7c42073fff652ec7c096fba53cfefdd937eb5f76c7c6e08fbcf7dda8bc8c8577757013ca9b59d1416fd28c178ed119f8eabf7269ede31e926e790c90c75d9edbf22f1d95be04e94ad4a7604bed23272620ea2bf915d54d0b6c2f6f5b3379752bb7c60d183a86a07cc7e15e47e9cc4600c62a0e990efb92543cd7e5c63c7a9a8784afc861555edf5e0d2fd58b9a9b22dda4931a3e4f213c37a530530f206af898f50761733924cd92ce15d2445887e04fee8a2b1a264d7de93af4a6e2408bbdfac349a1844e7fff5e8d0331ca78a073a2c9c1b5b256f3d5ef344574702b967bf1924eec97205fc88f547255849402a65da6010f6a6db85e5b8ca614cf36b0a9274ffc304e90de6f29bb348faf0154e2d8353a6fac00c01ebb317bdb36b1d705a485c07b5266621adbbb9e55766dcbd3d6ad974c31c99a7d85f248884a2f1c071a7775b8a74e49555d9d9aa39e29aa763482e52702c97c2283b45986b1a00d47cb43823545dec975a548be737ffc1feee75fb92c5055cd358e66331ab14d971dbab5a4ef5998d15ba77dcefec3b28302055cf0d27de9ad4c277ff75251c15c99e6f66ee994b4aaa272d8bf49fa64a4a5d439bf4b718f6d4893ddade509e3cf4731bd93ff123d639fc88b0af612764e137a74e06a4401a4dbb2f9fd2e5dbcd132b9c4129991c33c8726e9148d164a1f80f19cfc6294ddcac34e8e93e627924ae74ab4a30966add65e2cab9fa158e41713ab6dafaf9a55295968b8223fecaf6416c97b597d0a8593c2e9c526e35ad980c5265c81c0599ebb978f5bdc5e953b86324ef15afa6bb480eec7a6bdde4800a2fa5c56b09607f96ed38025f2340daf0aa4f37689252767f844e31aafffc2b09ee67fb6a3f8fc0cbe59319c2567300b819764577284c8a9260fa560f34ba883678f0879280edd3db664c9218a5fc620505ef53579869082d3f720cfe0423f74e983b9d12267ff6a02b50ea1471b7d74d9cf5c9b46d786f72fe910743cf4cfd62ad00d5bcb2c0e0dcfb8dc9f71d1328d10d697293c42bfa3e103e9e2ce89c8f9dfafd74ddf50e8b2ff742c563c24ae8143b876f9fe709bb8ab5c916361d83fae7399d5d5dfbe30b42bc098215282e1e4a111d7f40f34fe195487e66beaecb78d2307df8b310cd3fe5b82f62e3a960ff0547157754818e1b9664aec02b161f398e2e3d94f01c5672313db7b6dba8c14f8a9ca495887ff26e569988fb4b4a2356191e3d92de63525e886b4765ef5e6b19ab6426c4032f65e5f269915cff19cd4fcde5744fba4a34d6227ab01ede93d7ac58a81077e31cf5d2693140164c52888709684e1da5d7c500da556ac7a5591e34dbcb4c73c066745c8dfa7fecc14c6179d62c12e16c7972d532dbe4f448fee4266f4e485b14b24c4df697736ab9e3584b68f163288fbba2c6cef0882e134204a2492c5a6453674059254714ceca03688522618f135446fff08013f3a3f496bbb0ff5a55669d4f1fb9453f34ca31765f830f71b86b75f5435a2f50781e49948a889bfddcbf225c3cf1085816b0bbc50e12f71460e53d7ddf6ab7cb5d980e8d8f43d802d977c5968723e8240871b0e13702b0b5537f9072155503ed150b2f3a0529a785b5e33abf1bbb8aa6f7a9c4250bf315fdc9fed008b941af7b6f5f22e87d85b2e2d499ff61058ce51ee52bfcb313d1dbfe6d8b71438c9cbfa1339f498d2d8931589fb6aff84e3485188705b7a184282333b6b6b35037304221143243345d29934c718a09a90415363d31e428f3871aaf6fc5daebf29627a443298c00a6455d414844bac0e8c3cff6310d76324739434a74c97c8ad35df0748631294081daa612183b3380dcb672ff212b476341841e6df03012196e3ffca4c2f93be7549f209068f45c2f91ef716a5dee94f6d61418738972aaa420d76ce84b2d7a82f6ad125e7e73f0cc37396a2080e193b58288668d75502773a891c9efe1b61d99df0f7123de34a462d053aa9d8253d3b9eab2e76a158e7903f7eef163aa19eb433514014a3b752e706e144fb64e3b8a6542220ba3e077c4b645e336baacc5c0c4ce02ae7e7083e5fb73b1e32638ac8ee96cd346a76efb7e2a0246c69fdc8e766422cb3f8c4a07b9d6194639a9e37e035c00841b1f178c3bd43e8f268ff65c1078009fdfb2cfd7b8f7e1c4ff58e45975de992d5eb59f55ea8285e99e256108b2df507c051e96f889d30f3febeae4730275b1fba0d224f9a7bcf3a1f95ee42564364767f36ca65b44c465ac3684282db31f3f900811f3917417c258ae71f28c01d70b886d44ddedc611e47a0cb40d19e78deb7bcf83dd91d847bc37c97e1424d62a613377b0d2ebfd769361d70924bbf783f9520ef2ec39aa99a62a82fb15909d6834734ed536d4a0c530f8f7498a6ac5a041480b15ab10a2ac5fd8dc1b03d63a17f4860a0e8d684d6b3d69cb5ab31e76b1fbd0c363c1e0246800c8b5d03b43cbc8fe868adc5d42362d35cdc17d9776429b6015d13d5648d7c29f5ae5a5193290fbd996370de3a17b9cd9bb7435752248d39bd26bce104b590c747e84a09c8392f30c125eb7555605e2c0ca7eb6ac66c0646378af48c54dabea1a3f821cff26c636d2db9eed43bf0350b108e82680c85e57bd521763228137476a9d5079bda43e59648ce14066be526cdb925eef8f78be49104ed2e21e4a78a97fd4ee92e5266a7958819dd7bf0112a4fe3f36faa95b9817be8f9177e0e5055bb680069a0250934c2319e277f738693c892794d0e9aa97738c5cf6c857e178d19c9dd14266f4edcc5d63968999abece9e5b9f95d0c978bcc905b137f6eb4dbf5fd0759bd10d0b855b17cf491987652f4bbbb6648241f0da67bd5e0a05ac6562e1c27317b8782b977bf71601ca274c945e6ef1123e093a7d31de54a2785b867c170107610fb45e706d64a40dc51f646dcbe5794cd4d2b7cffd642b9cda2c3701839976a4b3522dae32fa2f4f9508f23b52043d9658b0282d6caedeaa6797f9331dfd798ee72a1405ef78d14d74aeb79191c59f644c32372c786c34270a65130e84679b7bfe832580ec5255d69daa82d77d95bcfd305e7ac1c750963c2d166be1656e78e1b100d81ef8fb1ec47c335b96b07ed143ec7b56fc2ec2b3be6097b502b9527a9976ceb81930bf991d4b62e036d5ba941ee5c5e72d9381ce7641b61e39911af380d81e2c1fcf0181bf65b5c3b7f57d4007e690864a1a7c07fd0db3310091f4ea67bd8c1873219babb27750b8b87270360bbe65d330acfca871b3d5511191eb30a150a2abbac6917e3c79fc313953b4b7b392f71f7e2d799ae12cc765e47957437d01108e46b86511f170fd8f0a5e5fb0501b187be4b0900d04b322841b31005e8f2a82bfe5c6d01fbde57f51c6cfd440d1e00cb74ec21635b2522a3e7fd97a10a82c866267ed9e57a97d6bc3401a2b5306416b8a6cb77646e22a7868237a75b68cef9cc2e7ee803f6a771d4b76f2f3f1e1ee36e654f41a7151ed90a8d14085856d1d2f60ed45fcd7b92946bd82bbde41729002b2491e1dedba01f2ec773324a3c2704b6c7db6ad5e4a6753e16e1d84899d1692a0a707c91800ceb50b7e1ff6e6e12cefc5487cb9a386719347f9920b42f80266045039f10830318eddd28150845d7b0d419806e564410b71a3ef6c3081006bc95e74bf78c97527c7bb9009c84f88c09e7c7b95fdc3b46991f6b19f30bbc5bef1eaf603176f179ed66070cdd17769c847aff7dbc691d82bffb7e28a23139c986500f1c31a7397186bfb69c7d73650863e7d24b26724fad2b697096552c7e47be4555fcc193a32d6b46d46da91cf07586f19bc66e7c5dbea1db4ba27b80c0f3d18c92e96cd2aa702705068746b82d90b023bd6cdc567e6ffa4223a97dfead19f555cd9597924e21f3d5441ea575940f6b6829f9b73f38b6484ca6a0cf021d420eb0c33ce4ce98b60d33446dc95663b9deeb098a2268e9434294cbbfcf139d35c83ecf30b2f78041e2696014c0ca4b8c7ba803410d20e539211c5b28c166e6923633ad519d45ca6f82aab350a5fb1591e98e82d7541372f2beb7eb00d4acf361847e997f79dfbd1689a9288a58a987952d6650c92afc9e667568ed2e004dc36ce9c775bf3843744ad7d1048cebac5633e441fc7834256ec9449a44e1d7e8bc948a5bdab9e4d4950c2379a1161a8cfc8f40a2a0ec5de0aab3065bfcba68ae1eb1fd453c94d74eb78fe6f38e6ba86473691fdfd90ffb68b0f275337203db53d62e6c251fdec0278b9103e24fbb4a787175701bd4977b123a14de37d6f6d3e5d9bab80223a15e2561d03cda745e0c37d1171e3d3fbb40db661a8ab4a273ace7654718443a4b214777b25ddfb8c41815e5603bd7131f0e3e9a14adba952e08d7f35ba7a049e51fd8d10467f88f9d630d9dfb58fe0f082781fc3f9d998c8ba94fcc7ecbe40f0f78e4205e536699da7f42cfc26dd9065519b246c65af932494e8839adf56279efd9adffa7545291023656257430f357e4158c543b6516d7d794fba302d9cb9df3f4db77eb34fdaae176d074c67c52153a86201b2e2b8e93a411c6e8ebade002e2534f5a88191d58d9c1ef3aa32cfcb2f90de4c1778b652c309cd22e09c92eec1aa724da37a23bdfff87306c3a163e6036510fd4a6fa7478a4d7b8c03fbad618962b1e4f956ba2957003c45b50ac43d8822dbbe413ab787cffdecd2ba293b126ac9deb5b8d2f914be92bca78157ac5a106a1afa77204717936c2b53fdab5f96cbab15c508df9f1d94a939ce75eb3d199f124488f29410e995e9f804facac2c3af3c6c047f972e20755d20cf9ab69c57e2178622762f32f1658fe0c8887f12d19b95c9a04293fbb1df3138a04a545f8a37710cee720c3bf8b52691cf85ba7ee54e539efebd6d618778dc2ba9d9c916ca2f20777ce3693100e8f9e6a41f93515c19f0a333694d74418ec5d995c0641feb92ddee1b5dff0f64b6917854c246aa2bbfb3c723fa9588fe207dce316124bb597204005ee2ed1f71db7e833c4e695e0e8550ae61bf810ab8a9321d44800d25bb26686d5c145e1685d0e2e12865895e8e8afc0d53bdb0739d4255452364b727cb112054eedc0c091a5273d01e8d44a8aa4612e2d30ab54543cc3bf442abff68a90d7cceb613eb5d0e8ad206d579f50d782f8268628cc03c55c958660975dd9ebe77bcf3cdad2ae1555a43d475401ef9410af78f0148532bbe32e7ed36cb46f044c17f7e6bea1e3c4d916db06d5bc458fedc35ff1c35f19434cee6ff7084149b6e67c77262f8970529410cd9f395970906c2bd627d6219d2cfa7dd25e3cafd23b6adb414109819e099d576487375178cbee92dbce991a2281f871bf3d098d27b286d18790bd94c0206787038ff5efede9a99bfbc7f1132c8ce894985cfa4138ab1b6e7516044786a45fac5a1abfe5f0d53e15a5e15dda634a322efd68c5b35548e1e694925cb730237a6107826bff6a6e975846ef869ffc90813c67993c0f12bab0f57102c43b2fdcf9047c7f73d5960f20cbe61c70dce15b50ec717bbe03e33959a0a41a99d43470b53b52b2133b1ef08885672ac9fa73f9fe816eb56cced7809ab24f206228f6bbf2b5d3aebe22bddbbf0d645874a893bd1f7cb3b265898def81020bef2", 0x1000, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000240)={0x3f, 0xfffffffffffffffc}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$fuse(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="14009e6eaee54a74b31e000000e35878ab917748000000050000007f5e81dd5d2ef38833cde868dd1c7fbda555bd49bd968c1aac275a1b2e827967408971918ef06190ec9b3b32f661ffa7bf4e3bbf8d52561b99ec6617137034d5cf3e8f903f0ef161e59eab703595fc9b090000007f28e3c24c89482ac9d3354d340ce559c68ca527424d83772dad"], 0x89) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) dup3(r5, r4, 0x0) clock_gettime(0x0, &(0x7f0000000000)) signalfd4(r4, &(0x7f0000000100)={0xfffffffffffff795}, 0x8, 0x80800) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000200)) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000280)) 2018/03/31 07:08:53 executing program 2: r0 = socket$inet(0x11, 0x40000000000803, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x240, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000340)) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000080)}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[]}, 0x78) recvmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000480)=""/228, 0xfffffffffffffca7}, {&(0x7f0000000200)=""/201, 0xc9}], 0x135c, &(0x7f0000000300)=""/34, 0x31c}, 0x0) sendmsg(r0, &(0x7f0000000440)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x10}, 0x0) 2018/03/31 07:08:53 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000007d00)=[{{&(0x7f0000000240)=@pptp={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x80, &(0x7f0000002380)=[{&(0x7f00000002c0)="7176b9df50be2d6932d31ad6f736ec5e93255d237b43d7a8b9de4b02d98feba99f328b8ec61dd99b87332a5cab48c7716ce1be207a2693ac096c064064401f599ea6078acdd39426b3053854c959ccfdd2438e1a716058e8d10f9ff78eb674e86d565e4e730ef1d831f1e55984225276254e978820b83b549d18578049ef6ac9ec051d2e6c66d6c8d85e497d0fb9d47233d97111de0c9d77c3bb225da1c702ea885c06b10724ab487c880d55ca781e41a3b6dff18d380678695a609c3abd7180be3615f6b21284a0d47b268d4c0ea20ccea58d0c280c73d57ab1b9d18c4cf2d50731f95d8e6c53e4bd99cfea414e5c6d2e757434c6865fb30798496a86ce6d351ebd6a624325c71f370d88f5cb1175c3236a260f2979754f35e93d8edd3999365baf685cd3d4bb846307a97c2f84d85e900acea378485d28781d3d5c54c5648136f9771532929da47150375d16e676e24c24f829a9eccf4f8b019027fa1a1984e440042609f52bbab1a8698307843458147d561452970b0b5950a906a42bd0776cd198671e97e2e7258ef82b1a12015b594144a15eee99ebcebaeaabffc089bcf06f6d3b56c299c40cdd68025cdca873880f67d037664a4c5f81f1d49abf22c819ba03592da096b4397a0e8820b5ed5b05edc3d8dc24b6766a1b3b9b81533d1fdc7189b9427da96f6f7901c1e92b1894a50cc01bc84a9bb7ed9274b5c4547e12136aa2e7b17b8cae49f21dd5cf8fa2526297e12ec2c16dfe74e85ca934b7e4bbc6b4f86eb9becb875eaa49f0d520e2a728ad35ac7036e15171213fe7af6da18c7eff5e1f4aa12ead557feeda11b6de966f42fa4cdbeca0d959fc99e5ab2c1fe759060348e7d7560122a5d7885ee778acaa42637f69e09ee599fdab4312f22ed38aa00c1c312c33923e83ac544e6b9c3d582bf2138db243eb532cce5d6b3a6b9f0160cb1274f3154cf0060eb404ccbe5c007e89de9caeab6bd4abd4f6b9d0c515cae75edadf293f7b3d44da75f7ed354717b042231168f433cc90fb57778a7eda61221c303fb3ed8fd4b3994a5456c570f84e8268c6dff46c2b91d6a289eb15a0f0abbec74073931840fae73e2ee39522c8f35b301fb7f4f608a98f5792410f6188778d9340476141799a76a8b7d6c4b26053c1217a2d934639187cd53dc8f6e9d9220bc318c31b9fea410b80350bdbcf01f33325a6a95536459ee975a87fecfd54d9a53d71a20bd8e6e2f264f721ef435280162dc25d268bea5f34b4c1f81dd45b129e3754246401ec4279dac8eb51bedd594384648e54abaf7ce00019b2ecd237d04024a52b56b53b8a89e443e21db8c4fa8a75fe4442a04e812e09ce1e50a29c04a592d4c8685d133e2fdc7bed29d99320fbb072ea3498cbe64a7ea0c864a119af1761bbf34f1ac1c5bb166a79e6d81ba6c47a1ed89ebb49bf5f980add12b6df6589d82a60a401499394327f315e9db0577bf52e8abff29931cf81fe50acaedccc4c88d0b56c2d701632af0d7f9d154e4c4f6ab8f7bdcc5db435f7fcf5f6a023ea0d039e239c02bf3ad96500555c9bf5993ed30eb37b08315ef7cfd4b41def39a4dae4a132579e286374b9054bd14f95360768ffdea180c0438c261cdbdcb5f74aeecfeb8de58536344f09d5a39f468191be0f6e3576d6222b2928486977cfbd3c788d26933ca92a9e56f1b7f8495b15311c1c104505b0b2d570341162ca77bec842724c5445644625098cf047cafae400840f7272ae015abf8142cfa9c1b479a03c2cdda57d731c783b99ea3c05bccd0bc2a513fedea24690222750d618e739e6b8396e33258fc158746365c83a133569442686d6cb79ad1e8a4d03454729840e325a1e6e05fd3773a6c76f3398c35f1eef5ef1c5e938bd6c6eaa3a8b59ff386b7c8e1da586917ff6ff894dc266efefa652d3e2938fc79495dd625015f64c47b3617e47a2cbbb02199d25b36ad6e6e295d4f99c95295f48b8bb06fa15ac5ac623ca48af61201b1a37ec44fde18d3d09b86c68fd7ed31e9db2098dd1cc8d78688c55d6d289d560172dac5f34233879c2f1611e367bc982481414ff71a4f69e35ba6f8dbe1c1eec92a43a685500a51cf7d4f505cf73e030c47adacb840e1b260c8237d834d7749a43d499492d20679f0dbc25a1bb31512ceffd78554cd60f3c8d0e3067d169b31a2dcf7565096e8edde2c35cb77db0d37310ef624281b56ad717dafb19efef33dfb7dcfb053b2d1edb4980bfa4455307d1e482f2468fd3d5b272777fab5140dfabfe7982d923206375a5fde69a67bc61d051df8f096760784654797e7d338795d95b28c85d94afb3a6a4c3a99008079564ecd29b9b765f19b2b32f1ea5af08c29a767a67c886982afba7168d823f6c2d7ed04f2ee839f481b12717bb0b8b99809359761809e22e688312a660638a4e9106bf0efd80135212721d9dd603518e19f2e5bccd194a43f38bd43d236e6c609cde2f1fca564332b69c67e6a4e192b5f816641484b06f24549db7cb91a60eaaad96c66dfce1b2a4f025db864a4b34f7da7ccb46ee304e9632256daa2b41add61965ef9e0486c8d3e64da52435a80bc21519991a7b528a4cb04fd79cea6e8b9df08e9e381ecaaffce1987b86ad9c4ac2c62449201cdd839490a2be351d93a930e3253b20a0d3af3c089c5c5e3654ce8d4b2229c542f4d2a173adaf999f0554ff0042f8e576cca2dcd838b5d71ec8fe0e04ccd892990ace0f2278d1a38d0f6b98418006e525a253e097636624a5ab28c5feac74cfd97caaa0e371587aeb9e9e1b61152836d9681fd87aaf377324a8065609941f5c34b1ebea39f408f29772987bee62aaa1c3c82ef69db9ae9e85d2cf8c7bb7161c63c837d16fc055d34ea16066d495c96ea1567cfc9cbd2a0ca2642fe30bc5c473cc3005eb1eb3163da580c6fe7a2390df4560d4443468e0dc38e95dcbc2ac092a0659876defdd229b29041becf3d99473e60061a572bcd20f751e45ff38346238824ceb169bef55a12868ce9cefb621c27568b393d01db1ef9ceefc5d4b11f5b186a9413d19ea5fb815b304a2015c118b08c4aa3c788b87aab38ef487deb71ff3eab1fac0b722b9747b631c05e0e94fcbd928dda3c295ef514ede504a443ff989be48c2b6553d604cbe0d6789964f8c04d941dc22e638ead6f71f2534f5bc3df1936e18d37f1f72e0032daf9bbbf666baf8ab10049dec242798467b5b1664dd12694a6059f245d03b20c43efc0b4b0644049dbdb98296d710deda3be0f92d0ce1788384e47fae638b702cb3c1eacad3c2f4e083175e3b50ec40f70ee0f060df5df890a3c8cf08a5034aa449faaaf2cbd480498b3e0a56c3c67cbcba140257ed18245524b5432a8864b583c9f396fea15f1a35f1dc3b77769fec5d60a818bbfd0ff3c3fee6b83ec8dc304ac416c33baff9384e7d278abf0f9460217619bc9a778dde92115a8c502772193e2be5167cf03ebe9aaddb5833a86611c626e32929096ba85dbc6d4680c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0x1000}, {&(0x7f00000012c0)="3f0755d64e288c0af7dc0cae83cfb3d961e168e48fe491639080d9f479d73ab5b941b5025539824ba176e402304ba228c120adad521c2f1e11f93be180fe705349197974636d637df1d111be7a6d3bc5f4fb3c80b26c50cd8d2892ca9518b1d88825d9edb1a915ed18bd3fed653c26d31acdb172afa3d0c8784ad720bab06f902e71dccab19a6515446a74c72965bcee3f59", 0x92}, 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{&(0x7f0000006800)="0eb209e9259ddafee72574557d7569da575ff8f7224a71a2feae6f274789ba2551c6e3099127275a66a136363079feb5312b90f08fd1f1cd0b51c818dbe68950e333cc2c00304aca95a9bab89b2f494e9c9ac5babbd9141a3ca4e896f03047ddd44d2ce753d151e104024e043cce1772d44cb27a8a078f0a159b07cb0e5c98158600", 0x82}, {&(0x7f00000068c0)="456147d49c14470349cf91d23950319573d64f61392b25218ea91e1ccb6193c86a32ec1b8e82a7443540263f060b1bc12d69e914", 0x34}, {&(0x7f0000006900)="46a8ee70cc2f8d822fb84ced4a7bfd1ec8bc02f51c0257fb060a3991026ba82a0e7c356e7139116f67352d1c495f27", 0x2f}], 0x5, 0x0, 0x0, 0x40000}, 0xffffffffffffffff}, {{&(0x7f00000069c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0x5, 0xfffffffffffffffa, "f3fa3b8f4dec01023cd0d96385909936248d18415fe2c0b1758cd26a417e6ef769376101ae508e54fb4b2e6d2ee20946446accf0e61ebf56f3eb9fa3d172b7", 0x35}, 0x80, &(0x7f0000007b00)=[{&(0x7f0000006a40)="60305a678f3c54a79231954e613c23b58a98044bc18335bebcf17b57029c4fec49568bb4ab56acbf1638f76575e792289bad95902b694c592eb158ea47d7a2dbd9a2f9aa8c919091289722a1469a91308ead40", 0x53}, {&(0x7f0000006ac0)="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", 0x1000}, {&(0x7f0000007ac0)="26b6c8c13a04bd8813e32c7b194d5c119c44650173d3c31314d0404f6572e0aa3e9b0ca1538a94a5185cd0d128", 0x2d}], 0x3, &(0x7f0000007b40)=[{0xd0, 0x112, 0x100000001, "3f80c1fabaf3a4061e60d8070e9af55840cd5c98ab6000426990e4d35c74240512d3740f390f7b8499ed06b113c03f9d350b9306019d3dc20a5d0d803d7605a1906b76e7a8f097fc454ed3bf29e8fa36ca0e8af1009d5ecb4c5841264afd3e0e9ecc34a0aeca3c13883d5fa7c543111610ee91c60f56e2f83e845dd1b12894dfc3dab2214c48904c6ee74ab353ef12cadaa557a1eba7863105e0bedea2d554ef180defe77868766638799259e7a301c777e78832b3d0de08a133ff"}, {0x38, 0x10a, 0x20, "a4e54d5b06a25992b0f1b708a84900eb2a0491eca50692334913da508864c272ded116ed"}, {0x98, 0x13f, 0x80, "1820d3a88c77d95f994ad670cb417d854e529bb071f2145ee6c842c5a6dbfd7060f2795221d268a3dfaf09d03d21c0c00e05b7754ed9cde6a35204107c6d95eb383d7239cd1cbbb35358fa282e2ee0e9ac70bbf54b0c6faba82f202d4af6eb747648e1792e986e3179e543f669b9f5cdfe870e7271b286a4e5a9e213ae1b2be487b63a39"}], 0x1a0, 0x75dc970fb9980ddc}, 0xffffffff}], 0x5, 0x4000004) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, r3, 0x4, 0x70bd25, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x20008000}, 0x811) write(r0, &(0x7f0000000080), 0xfc90) sched_yield() 2018/03/31 07:08:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x7f, 0xfffffffffffffff8, 0x20, 0xffffffffffffff80}, {0xfff, 0x557, 0x2, 0x8b89}, {0x100000000, 0x100, 0x5, 0x200}, {0xf41, 0x3, 0x3, 0x3}, {0x8, 0x1f, 0x7, 0x3}]}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000200)=0xfff) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @multicast1=0xe0000001}, 0xfffffffffffffe02) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000bc0)="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", 0x34a, 0x0, &(0x7f00000000c0)={0x2}, 0x10) shutdown(r1, 0x0) dup(r0) creat(&(0x7f0000000100)='./file0\x00', 0x100) accept$ipx(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) 2018/03/31 07:08:53 executing program 2: r0 = memfd_create(&(0x7f00000000c0)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000009fe8)={0x0, 0x0, 0x200000000}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000140)={0x9, 0x6ce4, 0x80, 0x7, 0x100000000, 0x7}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080)={0x1, 0x101, 0x5, 0x3f}, 0x6) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000040), 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000100)=0x5, 0x4) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00000000c0)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) close(r0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)) 2018/03/31 07:08:53 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1000, 0x101400) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x0) poll(&(0x7f0000fdeff8)=[{r3}], 0x1, 0xb92) ioctl$TCXONC(r4, 0x540a, 0x0) ioctl$TCXONC(r4, 0x540a, 0x1) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="70010000", @ANYRES16=r2, @ANYBLOB="000329bd7000fcdbdf250b0000000800040081000000440001000800000a00000008000800070000000800050004008831335d260000080004004e210000080002003e000000080008007f000000080067a62ac7e5840600776c630008000900660000002000030014000200697036677265300000000000040000000800040040000100480001000c0007000500000000000000080004004e200000080004004e200000080001000000000014000300ac1414bb0000000000000000000000000c0007000c0000000400000008000500020000004c0003001400060000000000000000000000000000000001140002006966623000000000000000000000000008000100000000000800080000000000080007004e2000000800040008000000080006005b00004c0002000800030001000000080002004e2100000800030002000000080002004e22000008000400080000000800c600070000000800070001010000080002004e24000008000400570b0000d7cda8b3c782997e70b2622ef26d3969aea5e322360bbdca56600a6c4bafda83047caa055a4811b52e45d5680088c6c9f68543af41354da99484a9a18ca84821fb4f2405f0e23cddb54a505e504f7e757a2ccf68"], 0x170}, 0x1, 0x0, 0x0, 0x20004000}, 0x20004004) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x721d, {0x1, 0x9, 0x7, 0x8, 0x6, 0x244}, 0xad, 0x480477ff}, 0xe) shutdown(r0, 0x0) 2018/03/31 07:08:53 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) io_setup(0xfffffffffffffffd, &(0x7f0000000000)=0x0) io_cancel(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000000140)="868cffda297e7cde61bb5884641d48b67e881802546889be47b7dec008f51e703da33d4d29f22bcc2e67263e409983c271279cd3710afc34d770dfc0cb9ee42f465aa475e4f0930e5b7ee78e7d772794dd103bab2d957677e39efd65da409fe556862f78bfea", 0x66, 0xd, 0x0, 0x1, r0}, &(0x7f0000000100)) ioctl(r0, 0x5, &(0x7f0000000000)) 2018/03/31 07:08:53 executing program 0: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x7, 0x2, [0xffffffffffffff65, 0x180000]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={r1, 0xa3, "31c7911fa9a279c224da3a22aab0e3857bfe40f2762e339030f1a191b19fac89fd79c8a63587893079541f094741e919e5b7f9ab7b3440babb8507be3a9d46fecfa685c48dbc68504aa597bf5a9f5ec41993220fe16ad6c5049bf668eae76f3ff47e0cbb570586e9babd5890e43b94e24b85ae0e8688e191b7be2b46eaf651c1df8e9f3eeb83244e80d1488b1460652ec0ee755f95b71853977efda7dec319e4b529df"}, &(0x7f0000000240)=0xab) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040)) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000100)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9", 0x25, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x3}, 0x80) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 1089.770422] device bridge0 entered promiscuous mode 2018/03/31 07:08:53 executing program 1: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001500)=@broute={'broute\x00', 0x20, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200041c0], 0x0, &(0x7f00000014c0), &(0x7f0000005300)=ANY=[]}, 0x78) stat(&(0x7f0000001480)='./file0\x00', &(0x7f0000001600)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000300)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003a00)={{{@in=@local, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000003b00)=0xe8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000001400)={'broute\x00', 0x0, 0x0, 0x1000, [], 0x0, &(0x7f0000000080), &(0x7f0000000400)=""/4096}, &(0x7f00000000c0)=0x78) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000001840)=""/172, 0xac, 0x0) recvfrom$ipx(r0, &(0x7f0000000100)=""/235, 0xeb, 0x40000020, &(0x7f0000000080)={0x4, 0xa49d, 0x7fffffff, "be254a8c9489", 0x1000}, 0x10) [ 1089.838101] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO 2018/03/31 07:08:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x6) connect$ax25(r0, &(0x7f0000000040)={0x3, {"4574fbe2f70155"}, 0x2}, 0x10) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') [ 1089.886817] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 1089.887255] device bridge0 left promiscuous mode 2018/03/31 07:08:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x248) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getpeername$unix(r0, &(0x7f00000001c0), &(0x7f00000000c0)=0x6e) mount(&(0x7f0000000180)='./control/file0\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000100)='devpts\x00', 0x0, 0x0) [ 1090.371728] binder: 3806:3869 BC_FREE_BUFFER u0000000000000000 no match [ 1090.378571] binder: 3806:3869 got reply transaction with bad transaction stack, transaction 741 has target 3806:0 [ 1090.389011] binder: 3806:3869 transaction failed 29201/-71, size 24-8 line 2778 [ 1090.526101] binder: BINDER_SET_CONTEXT_MGR already set [ 1090.531571] binder: 3806:3869 ioctl 40046207 0 returned -16 [ 1090.555465] binder_alloc: binder_alloc_mmap_handler: 3806 2000c000-2000e000 already mapped failed -16 [ 1090.565350] binder_alloc: 3806: binder_alloc_buf, no vma [ 1090.570853] binder: 3806:3871 transaction failed 29189/-3, size 0-0 line 2963 [ 1090.591672] binder: release 3806:3869 transaction 741 out, still active [ 1090.598519] binder: undelivered TRANSACTION_COMPLETE [ 1090.603682] binder: undelivered TRANSACTION_ERROR: 29201 [ 1090.609145] binder: undelivered TRANSACTION_ERROR: 29189 [ 1090.614617] binder: send failed reply for transaction 741, target dead 2018/03/31 07:08:54 executing program 6: r0 = add_key(&(0x7f00000003c0)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000032c0)="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", 0x7f2, 0xfffffffffffffffc) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0)) r2 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x800, 0x430000) keyctl$read(0xb, r0, &(0x7f0000004ac0)=""/4096, 0xffffffffffffffb7) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x40, &(0x7f0000000200)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, &(0x7f0000000300)=0x4) openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x80040, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x1) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={r4, 0x2, 0x1, 0x1}, &(0x7f0000000340)=0x10) fchmod(r2, 0x110) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r5, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) close(r5) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r7 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000640)) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7) ioctl$KVM_ASSIGN_SET_INTX_MASK(r5, 0x4040aea4, &(0x7f0000000100)={0x3, 0x3, 0x5, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000000540)={{0x6, 0x3}, {0x9, 0x6}, 0xfffffffffffffffc, 0x5, 0x8}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f0000000400)=ANY=[@ANYBLOB="09000000040010000004494d4d166b4a6f166d5226f90b8baab8ef752adb7f0494df82d6826bc08bfbae7602ac713b1806000000000000003ca4de93222873927f2078057630efc69e98ca6c534f2fc4c14723592fd64f72f70048f54d14bffc6dbd24f3ad1cd871d9c37f78cfc2244c46bbe170286e20d2665ee53265fb39daebcdccfc4c04601fdf071283307e69bbe35b3df97acfe0afd2601559e2a6811d3b745f0a5f0f759870f69fdedbdfb17470879bf768e21194a471c2cbd35694e2181c1aa9eb58b2d4492f9a0534c3f797f8edd9fc1adf6853071a19bad0bdc2ce95483365af9dba6807"]) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000880)) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r8 = creat(&(0x7f0000000500)='./file0\x00', 0x0) write$cgroup_pid(r8, &(0x7f0000000100)=ANY=[], 0x1023c) 2018/03/31 07:08:54 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x6e, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)}, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) socketpair(0x2, 0x80f, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xf3f, 0x1ff, 0x8, 0x1, 0x5}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x1, 0x7, [0x180000000000000, 0x1, 0x1f, 0x3, 0x5, 0x5, 0xfffffffffffffffe]}, &(0x7f0000000180)=0x16) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}}, 0x20) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000ac0000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=@flushsa={0x1d8, 0x1c, 0x0, 0x0, 0x0, {0x7f}, [@mark={0xc, 0x15, {0x35075d}}, @user_kmaddress={0x2c, 0x13, {@in=@dev={0xac, 0x14, 0x14}, @in=@rand_addr, 0x0, 0x2}}, @sa={0xe4, 0x6, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x0, 0x4e23, 0x1, 0xa, 0x0, 0xa0}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0xff}, @in=@loopback=0x7f000001, {0x0, 0x1, 0x2, 0x9, 0x3, 0x100000000, 0x1d0a8000000, 0x1000}, {0x1ff, 0x8000, 0x1, 0x10001}, {0x7, 0x2, 0x40}, 0x70bd29, 0x3504, 0xa, 0x0, 0x1, 0x4}}, @algo_aead={0xa8, 0x12, {{'rfc7539(ecb(aes),crc32c)\x00'}, 0x2d8, 0x80, "a5ee5555d985656b0fff3027ca26637b4819d9eeb6038c0a6eb4c7db810117928785dfc9d7bc7edc37b3df108b25af30fddf0b008aa640e909c7473cbce8e498499e6d1f9c2cb4843c8babd2ef3d46f2da88f4a6dba0c516ef9205"}}]}, 0x1d8}, 0x1}, 0x0) 2018/03/31 07:08:54 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x48) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) 2018/03/31 07:08:54 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='9:5\r'], 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x18200) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x54) 2018/03/31 07:08:54 executing program 1: r0 = socket$inet6(0xa, 0x2, 0xff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x14, "f2a5432ec1a157640f4b22660e1b981c58737d51"}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x3c, &(0x7f0000000100)=[@in={0x2, 0x4e22}, @in6={0xa, 0x3, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x364}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000034c000), 0x4) r2 = socket$inet6(0xa, 0x800, 0x4) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000), 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/31 07:08:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f000053b000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r1 = accept(r0, &(0x7f0000000100)=@rc, &(0x7f0000000040)=0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0xffffffff7fffffff, @loopback={0x0, 0x1}, 0x200}}}, &(0x7f0000000240)=0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r2, 0x80000000}, 0x8) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/03/31 07:08:54 executing program 0: socketpair$unix(0x1, 0x400000000002, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x9, 0x1000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={r3, 0x7fff, 0x1, [0x99]}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492834, 0x0) close(0xffffffffffffffff) 2018/03/31 07:08:54 executing program 3: socketpair(0x3, 0x7, 0x9b1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffb, 0xde, 0x6}, 0x14) r1 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r1, &(0x7f0000005480)=[{{&(0x7f0000001340)=@can={0x1d}, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001540)}}, {{&(0x7f0000001bc0)=@can={0x1d}, 0x80, &(0x7f0000002e00), 0x0, &(0x7f0000002e80)}}], 0x2, 0x0) socket$kcm(0x29, 0x2, 0x0) 2018/03/31 07:08:54 executing program 2: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99c, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x88000) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000200)={r0}) r3 = memfd_create(&(0x7f0000000540)='\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000980)={0x4000000008020003, 0x21, 0xfffffffd, 0x0, 0x0, [], [], [], 0x7}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$packet(r1, &(0x7f0000000240), &(0x7f0000000380)=0x14) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000140)=""/118) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x2, 0x4e20, 0xfffffffffffffffb, 0xa, 0x20, 0xa0, 0x6f, 0x0, r5}, {0x9, 0x6, 0x8, 0x81, 0x2, 0x1f, 0x3877, 0x80000000}, {0x2, 0x7f, 0x401, 0x80000000}, 0x40, 0x6e6bbb, 0x0, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x33}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x10}, 0x3502, 0x0, 0x0, 0x100, 0x5, 0x40, 0x7}}, 0xe8) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) r10 = dup3(r9, r8, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x7000, 0x2000}) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) connect$unix(r7, &(0x7f0000000300)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$EVIOCGMTSLOTS(r7, 0x8040450a, &(0x7f0000000880)=""/229) r11 = add_key(&(0x7f0000000440)='.request_key_auth\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="69efda395504894c852948b8a4", 0xd, 0xffffffffffffffff) add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, r11) openat(r3, &(0x7f0000000840)='./file0\x00', 0x0, 0x0) r12 = semget$private(0x0, 0x3, 0x20) semctl$IPC_RMID(r12, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r9, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r10, 0xae80, 0x0) ioctl$KVM_SET_FPU(r8, 0x41a0ae8d, &(0x7f0000000580)={[], 0x0, 0x101}) 2018/03/31 07:08:54 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe4000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000080)="360f00d167430f3026660f3881b975d2000066470f3a633c060366440f388088003000002e676566400f388081c65500008f082897c9000fc71cc53318000067440f01fc6766470fc6014b", 0x4b}], 0x1, 0x0, &(0x7f0000000140), 0x0) r4 = socket(0xf, 0x5, 0x101) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000240)=0x55, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000000)={0x10006, 0xfffffffffffffffc, 0x0, 0x2}) tkill(r0, 0x15) 2018/03/31 07:08:54 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x100, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb3ffc), 0x4) fcntl$setlease(0xffffffffffffffff, 0x400, 0x8000) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000040)="0f8b000000800f2840ca66b8ca008ed866b838010f00d80fc75b002e0f2261c4c17d11060fc728c4c17d119d02000000c4c28104500c", 0x36}], 0x1, 0x0, &(0x7f0000000340), 0x0) 2018/03/31 07:08:55 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000005480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000005500)='/dev/input/event#\x00', 0xe00000, 0x8002000000000) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000054c0)) close(0xffffffffffffffff) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r2 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fc0)={0xaa, 0x21}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000140)={0xaa}) creat(&(0x7f00000000c0)='./file1\x00', 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') rename(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00') r5 = geteuid() stat(&(0x7f00000054c0)='./file1\x00', &(0x7f0000005540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000100)='./file1\x00', 0xa000, r5, r6, 0x10000, 0x2020) syz_open_dev$evdev(&(0x7f0000004100)='/dev/input/event#\x00', 0x0, 0x0) close(r0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000005440)) recvmmsg(0xffffffffffffffff, &(0x7f0000005340)=[{{&(0x7f00000001c0)=@can, 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/4096, 0x1000}, 0x4}, {{&(0x7f00000002c0)=@ethernet, 0x80, &(0x7f0000001700)=[{&(0x7f0000001380)=""/188, 0xbc}, {&(0x7f0000001440)=""/63, 0x3f}, {&(0x7f0000001480)=""/224, 0xe0}, {&(0x7f0000001580)=""/233, 0xe9}, {&(0x7f0000001680)=""/102, 0x66}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x6, &(0x7f0000001740)=""/238, 0xee}, 0x1f}, {{&(0x7f0000001840)=@rc, 0x80, &(0x7f0000001940)=[{&(0x7f00000018c0)=""/6, 0x6}, {&(0x7f0000001900)=""/50, 0x32}], 0x2, &(0x7f0000001980)=""/113, 0x71, 0xe000000}, 0x1}, {{&(0x7f0000001a00)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)=""/95, 0x5f}, 0x7f}, {{&(0x7f0000001b80)=@ipx, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001c00)=""/151, 0x97}], 0x1, &(0x7f0000003000)=""/4096, 0x1000, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f0000005240)=[{&(0x7f0000001d00)=""/250, 0xfa}, {&(0x7f0000001e00)=""/69, 0x45}, {&(0x7f0000001e80)=""/214, 0xd6}, {&(0x7f0000004000)=""/94, 0x5e}, {&(0x7f0000004080)=""/115, 0x73}, {&(0x7f0000001f80)=""/26, 0x1a}, {&(0x7f0000004140)=""/4096, 0x1000}, {&(0x7f00000051c0)=""/104, 0x68}], 0x8, &(0x7f00000052c0)=""/71, 0x47, 0x8}}], 0x6, 0x2, &(0x7f0000005400)={0x77359400}) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r8, 0x4010ae67, &(0x7f00000001c0)={0x7000, 0x104000}) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x18000, 0x0) getsockopt$bt_BT_POWER(r9, 0x112, 0x9, &(0x7f0000000240)=0x8, &(0x7f0000000280)=0x1) 2018/03/31 07:08:55 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getpeername$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00000000c0)="e6f4842a52660fe933bea9367eebb833c6b7426a51ec50cdcd8b46fe9ce0ca09af0a779964d19996bb064a61460afb4e3523354eac93d964767abb0b6c9ff8", 0x3f) tee(0xffffffffffffffff, r3, 0x8, 0x0) r4 = dup2(r2, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45) fcntl$setown(r2, 0x8, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000e40)=[{&(0x7f0000000040)={0x27, 0x1, 0x1, 0x7, 0x6, 0x9, "1372b88cfb18307fb02fe4719ecb45eed04aa38d79b022b4bedc774b47c13ef83a260decb7ce959ebb412768765baad91d82338b75c5c1b52e73b33a83d494"}, 0x60, &(0x7f0000000580)=[{&(0x7f0000000300)="3ae858c4c4a25398c1154c3345cbcce39451ba40435198e13872b016dca172023ef37f90c31af713282e185d244f485f890a6f857b8da426110e712f1a58f88d06446dd2a941a4756caf5a1c1588fd00a1c33fe49231c74cd63127ebebc179d49e7f22b86eeef4ec7fb69e5ec494aa322856", 0x72}], 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="7000000000000000ff010000010000809ee030e860dbb1eda916860ad68e51201dc832e3916f9a67bc754aae822b6b4859f1b1af60ca8c17e552161e82504aa880bd20fa937c25d1c209ff0ebe6746100b9b278fd07b99c4e9818f946cac4d541661a3bc2e5700005c7e9cecb6fff14c4d353e959484221987b59d"], 0x70, 0x20000000}], 0x1, 0x40000) fcntl$setsig(r3, 0xa, 0x12) close(r1) 2018/03/31 07:08:55 executing program 2: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fd3ff7)='/dev/sg#\x00', 0x0, 0x200000) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000300)={0x3, 0x0, [0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r2, r3}) mknod(&(0x7f00000001c0)='./file0\x00', 0x4, 0x1) sendfile(r1, r1, &(0x7f0000000140), 0xffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x0, 0x8, 0x10001, 0x3, 0x2}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={r4, 0x93}, 0x8) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x882) 2018/03/31 07:08:55 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xd) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000000)="390000001300090665000000000000007f0080400300000046000107000000141900040004870000000003f500000000000000000000000000", 0x39}], 0x1) 2018/03/31 07:08:55 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x6, 0x4200c0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$l2tp(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x3, 0x3, {0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x80}}}, 0x3a) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)) r3 = fcntl$getown(r2, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000000100)='net/igmp\x00') bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r5 = accept4$alg(r2, 0x0, 0x0, 0x0) sendfile(r5, r4, &(0x7f0000807000), 0x3f) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000080)=0x5, 0x4) mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8003, &(0x7f00000001c0)=0x10000, 0xfffffffffffffffe, 0x0) 2018/03/31 07:08:56 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) bind(0xffffffffffffffff, &(0x7f00000006c0)=@hci={0x1f, r0, 0x3}, 0x80) r1 = fcntl$getown(0xffffffffffffffff, 0x9) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=@ipv4_delroute={0x34, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_PRIORITY={0x8, 0x6, 0xab}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4006}, 0x4000000) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x80000001, 0x40000) sendmsg$nl_generic(r2, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x3000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="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"], 0x2fc}, 0x1, 0x0, 0x0, 0x4}, 0x40800) getsockopt(r2, 0x3e07, 0x2, &(0x7f0000000740)=""/222, &(0x7f0000000600)=0xde) setpgid(r1, r1) setsockopt$inet_dccp_int(r2, 0x21, 0x1, &(0x7f0000000640)=0x20, 0x4) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x7, 0x7}) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00000005c0)=""/41) 2018/03/31 07:08:56 executing program 3: listxattr(&(0x7f0000005b40)='./file0\x00', &(0x7f0000005b80)=""/72, 0x48) r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd087434c0bf52f98bc0c951a8c18f7b8221c007a7f1c8d5", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) getpid() gettid() clock_gettime(0x0, &(0x7f00000004c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x3) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000740)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x0, 0x2, r5}, &(0x7f0000000140)=0x51) r7 = socket(0x40000000015, 0x805, 0x0) r8 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r7, &(0x7f00000000c0)="bf", 0x1, 0x0, &(0x7f0000b2d000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) dup2(r8, r7) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r6, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000580)={0xc000000, 0x403, 0x2c}) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) sync() setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={r5, 0x101}, 0x8) 2018/03/31 07:08:56 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x87}, 0x4) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[@ANYBLOB="73000000220c0000f467f1cad987a7e67135a6cfd1cd2be5b6f75b7e4df3df5cda2a3f01c81bc0b675822b732e5608a59fa1fd07a6b7b3c26954afded0620d5ec5b7485ce95664aa43d0958e133d153bc5188317500af2bc21c94196abb29801b9d1d766617da5a9f0b32437feffffff36fcbee8a6a7bef73883857d5d3d5bb336892f66b67556b3d7f384669a20cf73af9b2c95b68f3e0a7d19a9ab96079745121aa399e67ef45f4c0ad3449a8a45ac2a4596e1d1b98cd738ba7da73f8ed759fbd85597bfbb156bcb"], 0x200) sendfile(0xffffffffffffffff, r0, 0x0, 0x4) fcntl$notify(r0, 0x402, 0x2a) recvfrom$unix(r0, &(0x7f0000000580)=""/123, 0x7b, 0x0, &(0x7f0000000600)=@abs={0x0, 0x0, 0x4e24}, 0x6e) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000440)={0x0, 0x80000, r0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff000070f7e1000000000008004500006c0000000000019078ac1414bbac1414110c00907800000000440000000000000000000000ac1414aaac141400443c000000000000e000000200000000e000000100000000000000007f00000100000000ffffffff00000000e000000100000000ac141400"], &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000300)=""/223) chmod(&(0x7f0000000400)='./file0\x00', 0x2) ptrace$peekuser(0x3, 0x0, 0x1a) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000004c0)=0x7) write$tun(r2, &(0x7f0000000540)=ANY=[@ANYBLOB="2cb28653cdf43fd7ab024093e3675ef37245e4738e39c666d450b00c1da7f4dbf7047ae1ba3ed008aff074240ea2e95b83"], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYRES64=r1], &(0x7f0000000180)=0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) fallocate(r2, 0x3, 0x0, 0x81) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) ioctl$KDMKTONE(r0, 0x4b30, 0x80000001) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000700)=0x4870) timerfd_settime(r0, 0x1, &(0x7f0000000680)={{0x77359400}, {0x77359400}}, &(0x7f00000006c0)) clock_gettime(0x0, &(0x7f0000000740)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000500)=0x4) ioctl$VT_WAITACTIVE(r2, 0x5607) listen(r2, 0xffff) 2018/03/31 07:08:56 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x1, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000000)={0x7}) madvise(&(0x7f0000e1e000/0x2000)=nil, 0x2000, 0x1b) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x80008000, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x97, 0x5, 0xfffffffffffffffe, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$void(0xffffffffffffffff, 0xc0045c79) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x8000, "e0b618b5a2e0"}}) clone(0x0, &(0x7f0000000040)="404df6f000dab79f4bd6212341f867b04655fa9de525dd51b735800570461bebc5c585aa009314aed0f0266f3d12d5961d1dc3abec922790b7b4dcee63373b0227ff80b70515d37fbe34347543a58cfe9f384848641534263fabb71d45a7f9", &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)) pipe(&(0x7f0000652ff8)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) accept$inet6(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000400)=0x1c) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) getpgrp(0xffffffffffffffff) getegid() sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000300)="efebc1752201c88bfe3f86776b224068c168c6771720dc8fd202bd8b8910084082486feb96e3331f704e4a9c55145e6ed30190f8638686a16f96caaf12bbaeb36307cec312", 0x45}], 0x1, &(0x7f0000000380), 0x0, 0x20000005}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)="6dc95980a1924286d098b55e644d611ef1d29f968b79ff95dc00685ad6e4c5b8cd7115dc492ec052c8a2d4154c9f705985ed7a4e601e408df061bc98c458cb0d53592bcb0b5b231b2eb693b6e0aede29ac0e17ac845d9ce113a45f5c", 0x5c}], 0x1, &(0x7f00000005c0)}, 0x0) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040)="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", 0x1000, 0xffffffffffffffff) gettid() mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/03/31 07:08:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0xade8debdd56021e8) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000140)=""/176, &(0x7f0000000240)=0xb0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7, 0x0, 0x100}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x103000, 0x0) syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x3ff, 0x10000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0x0, @time}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000004c0)={0x3, {{0x2, 0x4e20}}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00000002c0)={{0x0, 0x4}, 'port1\x00', 0x2, 0x800, 0x10001, 0x8, 0x1, 0x4, 0x3, 0x0, 0x2, 0xf0}) write(r0, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) bind$pptp(r3, &(0x7f0000000580)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1e) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000440)={0x80, 0x1c13, 0x80c, {}, 0x7, 0x5}) 2018/03/31 07:08:56 executing program 0: syz_emit_ethernet(0x109, &(0x7f0000000180)={@random="0c129d2311f8", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x3, 0x7fff, 0x5, "fd06a42ab5fee088c276f9ce591961e7a6ad57cfed8d7bc3d7c7eef39f93b23f4594532a0736f94e0060627dbb9012d6f1c808514ccb7498bfc38e281a220a10c21e685678944da5e91ddd1112f94256783d7b6b031f3d56371d99e0b8be9868ec2fb5ac405ff5a14fc69ddeebb5819fb2dce6c9fec6de427ad47b1a52d981757cea8dd5389d270907284c44f757cf296dc6789630c4a98ec05ba5065cdf42bebd5bc31d3a76d2382cc84bc32e0d7ce532214d1a14f96658247c707cf977e3dbee89e82898caf40531bcd1bd7c0fa49ff9556b18bb9afe945a8c0fcd4bbe17620a86ebd87f28ff1313b9e52cbc37240f74cc8e8d856ceb3c"}}}}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x800) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/03/31 07:08:56 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x141) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x401, 0x5, 0x7, 0x5]}) rmdir(&(0x7f00000000c0)='./file0\x00') ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000100)=0xf14) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x7, 0x600) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000001c0)=0x7, &(0x7f0000000200)=0x2) fchmodat(r1, &(0x7f0000000240)='./file0\x00', 0x6a) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000280)=0x6) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000300)={@empty, 0x0}, &(0x7f0000000340)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000480)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @dev}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) sendmsg$nl_route(r2, &(0x7f0000000900)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000600)=@ipv6_getroute={0x29c, 0x1a, 0x706, 0x70bd28, 0x25dfdbfe, {0xa, 0x10, 0x14, 0x8f5, 0xfe, 0x0, 0xff, 0x1, 0x400}, [@RTA_OIF={0x8, 0x4, r3}, @RTA_ENCAP={0xdc, 0x16, @generic="e80c166e18b83395b1deed2f7a8abf06d260ee3bcaf89b9df962bb1e9d455ab1d6d0637ba8face995c8debf02a0b504f47a762f4173945ed37f7cfd5bc80d1a309377fae12ccf7821dcf9819f7feacfad8e0f5bf857f789b9e869e250655cc7667ba91bcac9c374334f0f6fca4c57e4f2c1cbf7481b09dfa72d2629d4b493febd6c7b1f6ac538dff7b49e730beaf91926ab761eb870f7e8c5838520ca3980d558b8b85b5a26e7430b45b5b9aa622c1e411476f815b62c3d05f6133fa953880eb37bbcc1ad01741e3e36d6f1ba35ca95fb1760d4b2321c9"}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x83, @u32=0x3}}, @RTA_UID={0x8, 0x19, r4}, @RTA_UID={0x8, 0x19, r5}, @RTA_METRICS={0xb4, 0x8, "a7cbbb5da167c59263b953c2c1ab075cfcdaf48d670bc4710c0c4b767a62f32bf848d72a5ebf1b1698c4cc4dae6308f19eb99e9f9cc766d8c7659cb6d0b78526bcde7276bad764ad0aeb43ff1f101ce8a9698273b5d760fe651de6c927689c70e3bffc3fa5976bc742a50820c0bfb1884741e767a88d59b8c93c6a940ea192f1bad093ec54b4fe1eb3ca7240a133f0bc7d8341a728cbef415fe21b597cb5f991ab17e36be7fd266161f82a83e7"}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_METRICS={0x84, 0x8, "d32e3e443f3bdbdc79025e443e569ca8438d6a8b35b4f52c811e8fa93131ed584db42d83b7485a4996882b8a58abb0a6ca4a21287716aea96344cbd3095832e747326ec56f20a00a6d2885b562ecdb10d458c8d5bb57ee0633886e6fc33445b111547d57a8087be630f399769b03053b928c5afdac535f404a50d2ff2122ae"}, @RTA_METRICS={0x40, 0x8, "9778c5095c667aaa286d5d63403bead03277242dea83572efd93c67f8d29ef1ce09f9c22ec4e8aa6a7b03ce261f0a25999031749844606e1ca"}]}, 0x29c}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000940)={0x0, 0x8001}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000009c0)={r6, 0x101}, &(0x7f0000000a00)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000a40)={0x7, 0x8, 0x2, 0xe5b, 0x7f, 0x4, 0x100, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000b00)="93d9df5c33b9dbef9a67ed2f958016e3", 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000000b40)={0x0, 0x0}) fstat(r1, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c00)={r7, r8, r9}, 0xc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000c40)=r3) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) ioprio_get$uid(0x3, r8) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000d00)={r2}) syz_open_dev$audion(&(0x7f0000000d40)='/dev/audio#\x00', 0x3, 0x404001) fcntl$setlease(r1, 0x400, 0x2) getsockopt$ax25_int(r2, 0x101, 0x5, &(0x7f0000000d80), &(0x7f0000000dc0)=0x4) 2018/03/31 07:08:56 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8080, 0x0) syncfs(r0) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x4e24}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)="c334dfd61f9cd5167e4353930df1274c640f74619ee6b6c18c7112255e9ba8d3e26ffe28699fb577f9babf40397b5993567b978875255a30ae3f33334f1eea77d30612f976cc879a1468321ac60ffb1160a611556ff44feb4948edf7ce3b45bc62204330b2f0d62f3669c1f00a26dfe8853af67488c99a3a50a80f43e2e0f44b1fb9163531903618f8ad48108a0213e228f8bf0d280646f1d54e5ac7dacb406d7910", 0xa2}, {&(0x7f0000000180)="f0a5277fb27cf5e0111894d96291afa2264d8afb02f5ce3a6febbab06c6298bf1d2270ec3476c25a03f96c0f3870c4293c79e99aa97c3a74e5a241e64284f2fced466075138c6029608a7cd781a6d52f8642e3ba218de8927af45401e4692f5c4dde6690eb1436ac307dbf33af85aab8f72a0880a24dbf129e5a07362241b4619c607c5bb1eb5c13bcf5f5d7f237fa2fefc9f3f5c76ac3f9cbc7e99d2adab43579939bd9d2710d53f560c11d18cb87f6c5ec63934f487213a12a986623d0d84a06ace02df8228d98a895b781702fb2184afb3442e4e09c4024a01270a6aa84830812e3ad", 0xe4}, {&(0x7f0000000280)="3f92a66496a6883004f3cfdef03fb38abe57595b4cd0a72e6641adad3ce63fa6c9eb72228583222deb8f8744497a84c66f9b2340d93530c6a0fbc48d5ca5931e4d41b7c027d24497d3f9a5092e8d22bce91f610309ae349c96987394279327427222d8c5de950d41be95d538936a43ab5f66b6aad71b0e82e538f97c98979a1455", 0x81}], 0x3, &(0x7f0000000380)=[{0x60, 0x112, 0xff, "77c07f12ffbf5ae67ef883dbbc4a08eada6976bb70720cf9885c067072e94b5ca8417422894d6aa15759b00d45abe0dd7516362a7bc45a708f6033bfb610c75d1ba6464e028452f8a1a7939b03e2"}, {0x10, 0x101, 0x7}, {0x68, 0x29, 0xfffffffffffffb58, "6999f16f571bb700722efda321d6bc7d3369ec3d33faa9624392ec62b58fb091db6aac9b2a7bbf567805a8e6a48467546cad76b884d635fc98852f2d9e9826b7dee7a3655e9e805d737fe446b779c20328"}, {0xc0, 0x113, 0x7, "4da3612f21ab0c478c5bcd058adb22263a6bcc732174e531a7f3a9be9fb985fce182094dee193357a62e26ae3afcb746e7398b707f4b8339acbe250b8583779a8c694ec4979230c586d6b8dd64b61894ba9fa97bbaec21382f1f10bb726d7665c7425fc00bb8a2b3f7fef575a367e58676ab8608ccf0fa0af440d1dd9b94c76739c970f00b8b2c602d8acddc3f9950a125fd0a4c230682b20afcb099d19b1ba52f96b57ada0cfe9a3d2af9ced7"}], 0x198, 0x20004080}, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000ea9fb0)={{0x4000001ff, 0x80000c}}) 2018/03/31 07:08:56 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xea5, 0x81) ioctl$TCSBRKP(r0, 0x5425, 0x5) r1 = socket$inet6(0xa, 0x80003, 0xef) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) sendto$inet6(r1, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 1092.648127] binder_alloc: binder_alloc_mmap_handler: 3960 20000000-20002000 already mapped failed -16 2018/03/31 07:08:57 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x28000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x2c, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f00000021c0), 0x0) bind$bt_l2cap(r0, &(0x7f0000000340)={0x1f, 0x800000000000002, {0x401, 0x3, 0xb, 0x3f8}}, 0x9) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10f}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000001e40)}, 0x40) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x376, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002d0], 0x0, &(0x7f0000000100), &(0x7f0000000a40)=ANY=[@ANYBLOB="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"]}, 0x3f8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7, 0x4}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240)={0x0, 0x9, 0x417}, &(0x7f00000001c0)=0x10) r2 = socket(0x1e, 0x4, 0x0) r3 = socket(0x20000001e, 0x5, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getegid() setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) close(r2) close(r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r5, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r5, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) r6 = getpgrp(0x0) setsockopt$ax25_int(r3, 0x101, 0xd, &(0x7f0000000080)=0x7, 0x4) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x8, 0xfffffffffffffffd, 0x9, 0x7, 0x0, 0x8001, 0x0, 0x6, 0x3ff, 0x4, 0x5, 0x4, 0xbd9, 0x56, 0x8000, 0x7f, 0xff, 0xeba, 0x1f, 0x2, 0xfd, 0x3, 0x1, 0x50, 0x7, 0x9, 0x641800, 0x3ff8000000000000, 0x4, 0xfffffffffffffe01, 0x10000, 0x5, 0x7, 0x6, 0x1, 0xffffffffffffffe0, 0x0, 0x20, 0x3, @perf_bp={&(0x7f0000000040), 0x8}, 0x20, 0x401, 0x8, 0x3, 0x8, 0x7, 0x7}, r6, 0xc, r4, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') 2018/03/31 07:08:57 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00007cfff4)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000000200)=ANY=[@ANYBLOB="300000001c000104000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000c000200aaaaaaaaaa00000008000100ac1414bf"], 0x30}, 0x1}, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x100000000, 0x22000) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000040)=0x100000001, 0x4) 2018/03/31 07:08:57 executing program 7: r0 = socket(0x0, 0x7, 0x100) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x15, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/03/31 07:08:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x5}, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f00000000c0)=""/220) 2018/03/31 07:08:57 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x1, 0x1052, [0x20000b00, 0x0, 0x0, 0x20000bd8, 0x20000c08], 0x0, &(0x7f0000000ac0), &(0x7f0000000b00)=ANY=[@ANYPTR64, @ANYBLOB="7063af6958eccc12089fdd2df09cbe895e23c5dc9988f534748ee623900a002b364b7f0b93c687003e4996637c003c93276a7793fd28454f542a56d6170ed6d318196975ced201a5", @ANYBLOB="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", @ANYRES16=r0]}, 0x10ca) 2018/03/31 07:08:57 executing program 5: prctl$intptr(0x2f, 0x3) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r0, r1) 2018/03/31 07:08:57 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) pipe2(&(0x7f0000000140), 0x84800) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240), &(0x7f00000002c0)) close(r0) pipe2(&(0x7f00000000c0), 0xe1a527a251c6c3f1) openat$cgroup_type(r1, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) 2018/03/31 07:08:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f00006f2fec)={0x14, 0x1a, 0x10301}, 0x14}, 0x1}, 0x0) rt_sigreturn() r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x181080) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000380)={0x7f, 0x2, 'client!\x00', 0x1, "d672e0a1955cac47", "eea1828e60effb73e11df5d0833a78e4454d02000000c732c9fda9600c1c1977", 0x3ff, 0x1002}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000340)={0x5, [0x100000000, 0xb4, 0x6, 0x2, 0x1ff]}, 0xe) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000180)={0x0, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x88) [ 1093.418932] [ 1093.420592] ============================================ [ 1093.426027] WARNING: possible recursive locking detected [ 1093.431471] 4.16.0-rc7+ #372 Not tainted [ 1093.435514] -------------------------------------------- [ 1093.440950] syz-executor2/4013 is trying to acquire lock: [ 1093.446471] (_xmit_ETHER#2){+.-.}, at: [<0000000089e3547f>] sch_direct_xmit+0x361/0x1140 [ 1093.453510] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 1093.454793] [ 1093.454793] but task is already holding lock: [ 1093.454796] (_xmit_ETHER#2){+.-.}, at: [<0000000089e3547f>] sch_direct_xmit+0x361/0x1140 [ 1093.454825] [ 1093.454825] other info that might help us debug this: [ 1093.486446] Possible unsafe locking scenario: [ 1093.486446] [ 1093.492493] CPU0 [ 1093.493793] rfkill: input handler disabled [ 1093.495059] ---- [ 1093.495061] lock(_xmit_ETHER#2); [ 1093.495070] lock(_xmit_ETHER#2); [ 1093.495076] [ 1093.495076] *** DEADLOCK *** [ 1093.495076] [ 1093.495079] May be due to missing lock nesting notation [ 1093.495079] [ 1093.495086] 11 locks held by syz-executor2/4013: [ 1093.526575] #0: (sk_lock-AF_INET){+.+.}, at: [<00000000d21f92ee>] sctp_sendmsg+0xc1e/0x35e0 [ 1093.535242] #1: (rcu_read_lock){....}, at: [<00000000dc2a1dab>] ip_queue_xmit+0x9e/0x1920 [ 1093.536220] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 1093.543732] #2: (rcu_read_lock_bh){....}, at: [<00000000107a88ef>] ip_finish_output2+0x2aa/0x1550 [ 1093.543754] #3: (rcu_read_lock_bh){....}, at: [<000000002495dc49>] __dev_queue_xmit+0x2fe/0x2fc0 [ 1093.543770] #4: (rcu_read_lock){....}, at: [<000000003aae1b1e>] br_dev_xmit+0x11d/0x1550 [ 1093.543786] #5: [ 1093.572650] rfkill: input handler enabled [ 1093.572746] (rcu_read_lock_bh){....}, at: [<000000002495dc49>] __dev_queue_xmit+0x2fe/0x2fc0 [ 1093.595953] #6: (_xmit_ETHER#2){+.-.}, at: [<0000000089e3547f>] sch_direct_xmit+0x361/0x1140 [ 1093.604709] #7: (rcu_read_lock_bh){....}, at: [<00000000107a88ef>] ip_finish_output2+0x2aa/0x1550 [ 1093.613901] #8: (rcu_read_lock_bh){....}, at: [<000000002495dc49>] __dev_queue_xmit+0x2fe/0x2fc0 [ 1093.622994] #9: (rcu_read_lock){....}, at: [<000000003aae1b1e>] br_dev_xmit+0x11d/0x1550 [ 1093.631399] #10: (rcu_read_lock_bh){....}, at: [<000000002495dc49>] __dev_queue_xmit+0x2fe/0x2fc0 [ 1093.640591] [ 1093.640591] stack backtrace: [ 1093.645078] CPU: 1 PID: 4013 Comm: syz-executor2 Not tainted 4.16.0-rc7+ #372 [ 1093.652337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1093.654251] rfkill: input handler disabled [ 1093.661671] Call Trace: 2018/03/31 07:08:57 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f000000c000/0x1000)=nil, 0x1000}, 0x3}) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000080)=""/137) eventfd(0x2e) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/31 07:08:57 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x1, 0x1052, [0x20000b00, 0x0, 0x0, 0x20000bd8, 0x20000c08], 0x0, &(0x7f0000000ac0), &(0x7f0000000b00)=ANY=[@ANYPTR64, @ANYBLOB="7063af6958eccc12089fdd2df09cbe895e23c5dc9988f534748ee623900a002b364b7f0b93c687003e4996637c003c93276a7793fd28454f542a56d6170ed6d318196975ced201a5", @ANYBLOB="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", @ANYRES16=r0]}, 0x10ca) 2018/03/31 07:08:57 executing program 7: r0 = socket(0x0, 0x7, 0x100) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x15, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/03/31 07:08:57 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f000000c000/0x1000)=nil, 0x1000}, 0x3}) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000080)=""/137) eventfd(0x2e) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 1093.661686] dump_stack+0x194/0x24d [ 1093.661695] ? arch_local_irq_restore+0x53/0x53 [ 1093.661707] __lock_acquire+0xe8f/0x3e00 [ 1093.661717] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1093.661730] ? is_bpf_text_address+0xa4/0x120 [ 1093.690452] ? kernel_text_address+0xd1/0xe0 [ 1093.694622] rfkill: input handler enabled [ 1093.694846] ? __kernel_text_address+0xd/0x40 [ 1093.694856] ? unwind_get_return_address+0x61/0xa0 [ 1093.694867] ? __save_stack_trace+0x7e/0xd0 [ 1093.712681] ? print_lockdep_cache.isra.32+0x109/0x109 [ 1093.717953] ? save_stack_trace+0x1a/0x20 [ 1093.722101] ? save_trace+0xe0/0x2b0 [ 1093.725804] ? __lock_acquire+0x36c0/0x3e00 [ 1093.730117] ? trace_hardirqs_off+0x10/0x10 [ 1093.734434] ? skb_network_protocol+0xef/0x4b0 [ 1093.739006] ? netif_skb_features+0x5ff/0x9b0 [ 1093.743493] ? __skb_gso_segment+0x810/0x810 [ 1093.747900] lock_acquire+0x1d5/0x580 [ 1093.751696] ? lock_acquire+0x1d5/0x580 [ 1093.755662] ? sch_direct_xmit+0x361/0x1140 [ 1093.759972] ? validate_xmit_skb+0x512/0xb00 [ 1093.764374] ? lock_release+0xa40/0xa40 [ 1093.768342] ? netif_skb_features+0x9b0/0x9b0 [ 1093.772820] ? pfifo_fast_dequeue+0x39a/0xb00 [ 1093.777287] ? trace_hardirqs_on+0xd/0x10 [ 1093.781423] ? __local_bh_enable_ip+0x121/0x230 [ 1093.786067] _raw_spin_lock+0x2a/0x40 [ 1093.789842] ? sch_direct_xmit+0x361/0x1140 [ 1093.794138] sch_direct_xmit+0x361/0x1140 [ 1093.798262] ? pfifo_fast_peek+0x1c0/0x1c0 [ 1093.802469] ? pfifo_fast_change_tx_queue_len+0xb80/0xb80 [ 1093.807979] ? __lock_is_held+0xb6/0x140 [ 1093.812019] __qdisc_run+0x57d/0x18e0 [ 1093.815803] ? sch_direct_xmit+0x1140/0x1140 [ 1093.820192] ? _raw_spin_unlock+0x22/0x30 [ 1093.824312] ? pfifo_fast_enqueue+0x3aa/0x620 [ 1093.828788] ? pfifo_fast_dequeue+0xb00/0xb00 [ 1093.833267] __dev_queue_xmit+0xb8b/0x2fc0 [ 1093.837481] ? netdev_pick_tx+0x2c0/0x2c0 [ 1093.841609] ? print_irqtrace_events+0x270/0x270 [ 1093.846337] ? find_held_lock+0x35/0x1d0 [ 1093.850372] ? trace_hardirqs_off+0x10/0x10 [ 1093.854664] ? ebt_do_table+0x17b3/0x1f40 [ 1093.858783] ? lock_downgrade+0x980/0x980 [ 1093.862914] ? __lock_is_held+0xb6/0x140 [ 1093.866946] ? rcu_read_lock_held+0xa9/0xc0 [ 1093.871239] ? br_nf_post_routing+0x494/0x1570 [ 1093.875794] ? trace_hardirqs_off+0x10/0x10 [ 1093.880096] ? br_nf_dev_queue_xmit+0x1690/0x1690 [ 1093.884910] ? __local_bh_enable_ip+0x121/0x230 [ 1093.889551] ? ebt_unregister_table+0x80/0x80 [ 1093.894022] ? trace_hardirqs_on+0xd/0x10 [ 1093.898157] ? find_held_lock+0x35/0x1d0 [ 1093.902195] ? br_forward_finish+0x392/0x530 [ 1093.906575] ? lock_downgrade+0x980/0x980 [ 1093.910696] dev_queue_xmit+0x17/0x20 [ 1093.914472] ? dev_queue_xmit+0x17/0x20 [ 1093.918418] br_dev_queue_push_xmit+0x196/0x5a0 [ 1093.923068] ? nf_hook_slow+0xd3/0x1a0 [ 1093.926942] br_forward_finish+0xc8/0x530 [ 1093.931061] ? br_dev_queue_push_xmit+0x5a0/0x5a0 [ 1093.935874] ? ebt_in_hook+0x65/0x80 [ 1093.939561] ? br_fdb_offloaded_set+0x90/0x90 [ 1093.944035] ? nf_hook_slow+0xd3/0x1a0 [ 1093.947895] __br_forward+0x533/0xc80 [ 1093.951669] ? br_forward_finish+0x530/0x530 [ 1093.956048] ? br_allowed_ingress+0x13c/0x16a0 [ 1093.960603] ? br_dev_queue_push_xmit+0x5a0/0x5a0 [ 1093.965417] ? br_multicast_count+0x7e/0x90 [ 1093.969724] br_flood+0x665/0x770 [ 1093.973149] ? br_forward+0x2f0/0x2f0 [ 1093.976928] ? lock_release+0xa40/0xa40 [ 1093.980961] ? __lock_is_held+0xb6/0x140 [ 1093.984996] br_dev_xmit+0xa68/0x1550 [ 1093.988781] ? br_poll_controller+0x10/0x10 [ 1093.993074] ? lock_release+0xa40/0xa40 [ 1093.997028] ? unwind_next_frame.part.6+0x1a6/0xb40 [ 1094.002025] ? unwind_dump+0x4d0/0x4d0 [ 1094.005890] ? trace_hardirqs_off+0x10/0x10 [ 1094.010183] ? lock_pin_lock+0x360/0x360 [ 1094.014217] ? noop_count+0x40/0x40 [ 1094.017817] ? __lock_is_held+0xb6/0x140 [ 1094.021857] dev_hard_start_xmit+0x24e/0xac0 [ 1094.026239] ? validate_xmit_skb_list+0x120/0x120 [ 1094.031052] ? netif_skb_features+0x5ff/0x9b0 [ 1094.035520] ? dev_get_by_index_rcu+0x320/0x320 [ 1094.040159] ? __skb_gso_segment+0x810/0x810 [ 1094.044539] ? validate_xmit_xfrm+0xb8/0xd90 [ 1094.048919] ? lock_acquire+0x1d5/0x580 [ 1094.052864] ? __dev_queue_xmit+0x2fe/0x2fc0 [ 1094.057244] ? validate_xmit_skb+0x512/0xb00 [ 1094.061626] ? netif_skb_features+0x9b0/0x9b0 [ 1094.066096] __dev_queue_xmit+0x26bf/0x2fc0 [ 1094.070395] ? __lock_acquire+0x2bfd/0x3e00 [ 1094.074697] ? __lock_acquire+0x2bfd/0x3e00 [ 1094.079002] ? netdev_pick_tx+0x2c0/0x2c0 [ 1094.083128] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1094.088287] ? __lock_acquire+0x664/0x3e00 [ 1094.092494] ? trace_hardirqs_off+0x10/0x10 [ 1094.096788] ? find_held_lock+0x35/0x1d0 [ 1094.100821] ? print_irqtrace_events+0x270/0x270 [ 1094.105552] ? print_irqtrace_events+0x270/0x270 [ 1094.110279] ? lock_downgrade+0x980/0x980 [ 1094.114403] ? __raise_softirq_irqoff+0x21c/0x2c0 [ 1094.119215] ? raise_softirq+0x490/0x490 [ 1094.123248] ? trace_hardirqs_off+0x10/0x10 [ 1094.127544] ? enqueue_to_backlog+0x9b4/0xe30 [ 1094.132012] ? __lock_acquire+0x664/0x3e00 [ 1094.136222] ? trace_hardirqs_on+0xd/0x10 [ 1094.140344] ? enqueue_to_backlog+0x2c4/0xe30 [ 1094.144812] ? ktime_get_with_offset+0x2c1/0x420 [ 1094.149545] ? print_irqtrace_events+0x270/0x270 [ 1094.154274] ? ip_finish_output+0x864/0xd60 [ 1094.158568] ? lock_downgrade+0x980/0x980 [ 1094.162688] ? lock_release+0xa40/0xa40 [ 1094.166632] ? mark_held_locks+0xaf/0x100 [ 1094.170753] dev_queue_xmit+0x17/0x20 [ 1094.174526] ? dev_queue_xmit+0x17/0x20 [ 1094.178471] ip_finish_output2+0xf4d/0x1550 [ 1094.182766] ? trace_hardirqs_off+0x10/0x10 [ 1094.187060] ? dst_output+0x140/0x140 [ 1094.190835] ? trace_hardirqs_off+0x10/0x10 [ 1094.195129] ? ipv4_mtu+0x411/0x580 [ 1094.198733] ? find_held_lock+0x35/0x1d0 [ 1094.202773] ip_finish_output+0x864/0xd60 [ 1094.206892] ? ip_finish_output+0x864/0xd60 [ 1094.211187] ? ip_fragment.constprop.47+0x200/0x200 [ 1094.216174] ? iptable_mangle_hook+0xaf/0x4a0 [ 1094.220643] ? nf_hook_slow+0xd3/0x1a0 [ 1094.224503] ip_mc_output+0x271/0x1350 [ 1094.228364] ? ip_queue_xmit+0x1920/0x1920 [ 1094.232571] ? lock_downgrade+0x980/0x980 [ 1094.236693] ? nf_hook_slow+0xd3/0x1a0 [ 1094.240554] ? __ip_local_out+0x52c/0xa30 [ 1094.244673] ? ip_copy_addrs+0xe0/0xe0 [ 1094.248535] ? skb_copy_ubufs+0x1910/0x1910 [ 1094.252831] ? ip_fragment.constprop.47+0x200/0x200 [ 1094.257818] ? __ip_select_ident+0x168/0x270 [ 1094.262200] ? ip_idents_reserve+0x2a0/0x2a0 [ 1094.266583] ip_local_out+0x95/0x160 [ 1094.270271] iptunnel_xmit+0x556/0x810 [ 1094.274132] ip_tunnel_xmit+0x177b/0x3550 [ 1094.278255] ? __ip_rt_update_pmtu+0xa60/0xa60 [ 1094.282814] ? ip_md_tunnel_xmit+0x14d0/0x14d0 [ 1094.287372] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1094.292103] ? interrupt_entry+0xa1/0xe0 [ 1094.296137] ? pvclock_read_flags+0x160/0x160 [ 1094.300608] ? ktime_get_with_offset+0x1b3/0x420 [ 1094.305338] ? kvm_clock_get_cycles+0x25/0x30 [ 1094.309807] ? ktime_get+0x3a0/0x3a0 [ 1094.313499] __gre_xmit+0x546/0x8b0 [ 1094.317101] erspan_xmit+0x779/0x22a0 [ 1094.320876] ? gretap_fb_dev_create+0x250/0x250 [ 1094.325522] ? __lock_is_held+0xb6/0x140 [ 1094.329560] dev_hard_start_xmit+0x24e/0xac0 [ 1094.333943] ? validate_xmit_skb_list+0x120/0x120 [ 1094.338758] ? __skb_gso_segment+0x810/0x810 [ 1094.343140] ? lock_acquire+0x1d5/0x580 [ 1094.347084] ? lock_acquire+0x1d5/0x580 [ 1094.351030] ? sch_direct_xmit+0x361/0x1140 [ 1094.355326] ? validate_xmit_skb+0x512/0xb00 [ 1094.359706] ? lock_release+0xa40/0xa40 [ 1094.363651] ? netif_skb_features+0x9b0/0x9b0 [ 1094.368116] ? pfifo_fast_dequeue+0x39a/0xb00 [ 1094.372583] ? trace_hardirqs_on+0xd/0x10 [ 1094.376702] ? __local_bh_enable_ip+0x121/0x230 [ 1094.381345] sch_direct_xmit+0x40d/0x1140 [ 1094.385467] ? pfifo_fast_peek+0x1c0/0x1c0 [ 1094.389675] ? pfifo_fast_change_tx_queue_len+0xb80/0xb80 [ 1094.395183] ? __lock_is_held+0xb6/0x140 [ 1094.399217] __qdisc_run+0x57d/0x18e0 [ 1094.402990] ? sch_direct_xmit+0x1140/0x1140 [ 1094.407374] ? _raw_spin_unlock+0x22/0x30 [ 1094.411494] ? pfifo_fast_enqueue+0x3aa/0x620 [ 1094.415960] ? pfifo_fast_dequeue+0xb00/0xb00 [ 1094.420429] __dev_queue_xmit+0xb8b/0x2fc0 [ 1094.424639] ? netdev_pick_tx+0x2c0/0x2c0 [ 1094.428763] ? print_irqtrace_events+0x270/0x270 [ 1094.433505] ? find_held_lock+0x35/0x1d0 [ 1094.437543] ? trace_hardirqs_off+0x10/0x10 [ 1094.441841] ? ebt_do_table+0x17b3/0x1f40 [ 1094.445960] ? lock_downgrade+0x980/0x980 [ 1094.450084] ? __lock_is_held+0xb6/0x140 [ 1094.454118] ? rcu_read_lock_held+0xa9/0xc0 [ 1094.458413] ? br_nf_post_routing+0x494/0x1570 [ 1094.462968] ? trace_hardirqs_off+0x10/0x10 [ 1094.467265] ? br_nf_dev_queue_xmit+0x1690/0x1690 [ 1094.472081] ? __local_bh_enable_ip+0x121/0x230 [ 1094.476722] ? ebt_unregister_table+0x80/0x80 [ 1094.481188] ? trace_hardirqs_on+0xd/0x10 [ 1094.485309] ? find_held_lock+0x35/0x1d0 [ 1094.489342] ? br_forward_finish+0x392/0x530 [ 1094.493723] ? lock_downgrade+0x980/0x980 [ 1094.497845] dev_queue_xmit+0x17/0x20 [ 1094.501618] ? dev_queue_xmit+0x17/0x20 [ 1094.505564] br_dev_queue_push_xmit+0x196/0x5a0 [ 1094.510204] ? nf_hook_slow+0xd3/0x1a0 [ 1094.514065] br_forward_finish+0xc8/0x530 [ 1094.518185] ? br_dev_queue_push_xmit+0x5a0/0x5a0 [ 1094.523000] ? ebt_in_hook+0x65/0x80 [ 1094.526687] ? br_fdb_offloaded_set+0x90/0x90 [ 1094.531155] ? nf_hook_slow+0xd3/0x1a0 [ 1094.535016] __br_forward+0x533/0xc80 [ 1094.538788] ? br_forward_finish+0x530/0x530 [ 1094.543175] ? print_irqtrace_events+0x270/0x270 [ 1094.547903] ? br_allowed_ingress+0x13c/0x16a0 [ 1094.552457] ? print_irqtrace_events+0x270/0x270 [ 1094.557186] ? br_dev_queue_push_xmit+0x5a0/0x5a0 [ 1094.562005] ? br_multicast_count+0x7e/0x90 [ 1094.566303] br_flood+0x665/0x770 [ 1094.569730] ? br_forward+0x2f0/0x2f0 [ 1094.573503] ? lock_release+0xa40/0xa40 [ 1094.577449] ? __lock_is_held+0xb6/0x140 [ 1094.581482] br_dev_xmit+0xa68/0x1550 [ 1094.585256] ? br_poll_controller+0x10/0x10 [ 1094.589550] ? __lock_acquire+0x664/0x3e00 [ 1094.593772] ? print_irqtrace_events+0x270/0x270 [ 1094.598503] ? trace_hardirqs_off+0x10/0x10 [ 1094.602798] ? lock_pin_lock+0x360/0x360 [ 1094.606830] ? lock_pin_lock+0x360/0x360 [ 1094.610864] ? __lock_is_held+0xb6/0x140 [ 1094.614900] ? __lock_is_held+0xb6/0x140 [ 1094.618936] dev_hard_start_xmit+0x24e/0xac0 [ 1094.623319] ? validate_xmit_skb_list+0x120/0x120 [ 1094.628135] ? netif_skb_features+0x5ff/0x9b0 [ 1094.632604] ? dev_get_by_index_rcu+0x320/0x320 [ 1094.637246] ? __skb_gso_segment+0x810/0x810 [ 1094.641629] ? validate_xmit_xfrm+0xb8/0xd90 [ 1094.646013] ? lock_acquire+0x1d5/0x580 [ 1094.649960] ? __dev_queue_xmit+0x2fe/0x2fc0 [ 1094.654344] ? validate_xmit_skb+0x512/0xb00 [ 1094.658724] ? netif_skb_features+0x9b0/0x9b0 [ 1094.663190] __dev_queue_xmit+0x26bf/0x2fc0 [ 1094.667485] ? netdev_pick_tx+0x2c0/0x2c0 [ 1094.671606] ? arp_constructor+0x37a/0xc10 [ 1094.675813] ? lock_downgrade+0x980/0x980 [ 1094.679937] ? __neigh_create+0x165e/0x1d90 [ 1094.684230] ? lock_downgrade+0x980/0x980 [ 1094.688351] ? mark_held_locks+0xaf/0x100 [ 1094.692471] ? __local_bh_enable_ip+0x121/0x230 [ 1094.697112] ? trace_hardirqs_off+0x10/0x10 [ 1094.701404] ? __neigh_create+0x165e/0x1d90 [ 1094.705701] ? trace_hardirqs_on+0xd/0x10 [ 1094.709822] ? __local_bh_enable_ip+0x121/0x230 [ 1094.714468] ? _raw_write_unlock_bh+0x30/0x40 [ 1094.718934] ? __neigh_create+0xc0d/0x1d90 [ 1094.723144] ? print_irqtrace_events+0x270/0x270 [ 1094.727872] ? ip_finish_output2+0x91a/0x1550 [ 1094.732340] ? lock_downgrade+0x980/0x980 [ 1094.736460] ? lock_release+0xa40/0xa40 [ 1094.740406] ? mark_held_locks+0xaf/0x100 [ 1094.744528] ? memcpy+0x45/0x50 [ 1094.747782] dev_queue_xmit+0x17/0x20 [ 1094.751560] ? dev_queue_xmit+0x17/0x20 [ 1094.755504] neigh_resolve_output+0x5e2/0xa00 [ 1094.759973] ? ether_setup+0x2d0/0x2d0 [ 1094.763836] ? __neigh_event_send+0x1040/0x1040 [ 1094.768481] ? refcount_add+0x24/0x60 [ 1094.772256] ip_finish_output2+0x91a/0x1550 [ 1094.776551] ? ipt_do_table+0xe43/0x19b0 [ 1094.780584] ? dst_output+0x140/0x140 [ 1094.784357] ? trace_hardirqs_off+0x10/0x10 [ 1094.788652] ? ipv4_mtu+0x411/0x580 [ 1094.792255] ? __build_flow_key.constprop.51+0x630/0x630 [ 1094.797678] ? find_held_lock+0x35/0x1d0 [ 1094.801712] ip_finish_output+0x864/0xd60 [ 1094.805830] ? ip_finish_output+0x864/0xd60 [ 1094.810969] ? ip_fragment.constprop.47+0x200/0x200 [ 1094.815961] ? iptable_mangle_hook+0xaf/0x4a0 [ 1094.820438] ? nf_hook_slow+0xd3/0x1a0 [ 1094.824299] ip_mc_output+0x271/0x1350 [ 1094.828162] ? ip_queue_xmit+0x1920/0x1920 [ 1094.832375] ? lock_downgrade+0x980/0x980 [ 1094.836497] ? nf_hook_slow+0xd3/0x1a0 [ 1094.840356] ? __ip_local_out+0x52c/0xa30 [ 1094.844476] ? ip_copy_addrs+0xe0/0xe0 [ 1094.848338] ? alloc_skb_with_frags+0x750/0x750 [ 1094.852978] ? ip_fragment.constprop.47+0x200/0x200 [ 1094.857966] ? __lock_is_held+0xb6/0x140 [ 1094.861999] ip_local_out+0x95/0x160 [ 1094.865688] ip_queue_xmit+0x8c0/0x1920 [ 1094.869636] ? ip_build_and_send_pkt+0xc80/0xc80 [ 1094.874370] ? sctp_csum_update+0x23/0x30 [ 1094.878492] ? sctp_csum_combine+0x30/0x30 [ 1094.882701] ? __skb_checksum+0x4a9/0x7e0 [ 1094.886836] sctp_v4_xmit+0x108/0x140 [ 1094.890611] sctp_packet_transmit+0x225e/0x3750 [ 1094.895253] ? sctp_packet_config+0xc80/0xc80 [ 1094.899722] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1094.904885] ? print_irqtrace_events+0x270/0x270 [ 1094.909616] ? find_held_lock+0x35/0x1d0 [ 1094.913655] ? lock_downgrade+0x980/0x980 [ 1094.917780] ? lock_release+0xa40/0xa40 [ 1094.921728] ? __build_flow_key.constprop.51+0x630/0x630 [ 1094.927156] ? __sctp_packet_append_chunk+0x4c9/0xd60 [ 1094.932320] ? sctp_csum_update+0x30/0x30 [ 1094.936445] ? sctp_packet_append_chunk+0xba0/0xba0 [ 1094.941440] ? print_irqtrace_events+0x270/0x270 [ 1094.946169] ? sctp_packet_init+0x25d/0x450 [ 1094.950464] ? sctp_csum_combine+0x30/0x30 [ 1094.954674] ? sctp_packet_release_owner+0x40/0x40 [ 1094.959575] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1094.964740] ? rcutorture_record_progress+0x10/0x10 [ 1094.969730] sctp_outq_flush+0xabb/0x4060 [ 1094.973852] ? __lock_acquire+0x664/0x3e00 [ 1094.978062] ? hpet_work+0x440/0x6f0 [ 1094.981750] ? sctp_check_transmitted+0x1da0/0x1da0 [ 1094.986743] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1094.991904] ? lock_downgrade+0x980/0x980 [ 1094.996025] ? lock_release+0xa40/0xa40 [ 1094.999972] ? unwind_next_frame.part.6+0x1a6/0xb40 [ 1095.004962] ? do_syscall_64+0x281/0x940 [ 1095.008996] ? rcutorture_record_progress+0x10/0x10 [ 1095.013991] ? is_bpf_text_address+0xa4/0x120 [ 1095.018463] ? kernel_text_address+0xd1/0xe0 [ 1095.022844] ? __unwind_start+0x169/0x330 [ 1095.026964] ? __kernel_text_address+0xd/0x40 [ 1095.031432] ? unwind_get_return_address+0x61/0xa0 [ 1095.036337] ? trace_hardirqs_off+0x10/0x10 [ 1095.040635] ? find_held_lock+0x35/0x1d0 [ 1095.044674] ? debug_object_activate+0x307/0x730 [ 1095.049405] ? lock_downgrade+0x980/0x980 [ 1095.053524] ? lock_release+0xa40/0xa40 [ 1095.057480] ? print_irqtrace_events+0x270/0x270 [ 1095.062212] ? add_timer+0x5a0/0x1450 [ 1095.065986] ? lock_downgrade+0x980/0x980 [ 1095.070108] ? debug_object_activate+0x307/0x730 [ 1095.074839] ? _raw_spin_lock_irqsave+0x9e/0xc0 [ 1095.079483] ? calc_wheel_index+0x13d/0x200 [ 1095.083778] ? mark_held_locks+0xaf/0x100 [ 1095.087899] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 1095.092978] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1095.097966] ? trace_hardirqs_on+0xd/0x10 [ 1095.102087] ? add_timer+0x5a5/0x1450 [ 1095.105862] ? mod_timer+0x13c0/0x13c0 [ 1095.109727] ? sctp_init_cause+0x170/0x170 [ 1095.113934] ? find_held_lock+0x35/0x1d0 [ 1095.117970] ? is_bpf_text_address+0x7b/0x120 [ 1095.122438] ? sctp_outq_tail+0x7b8/0xb40 [ 1095.126558] ? sctp_outq_free+0x20/0x20 [ 1095.130505] ? sctp_endpoint_new+0xee0/0xee0 [ 1095.134888] sctp_outq_uncork+0x5a/0x70 [ 1095.138834] sctp_do_sm+0x4e0/0x6ed0 [ 1095.142523] ? __save_stack_trace+0x7e/0xd0 [ 1095.146820] ? sctp_do_8_2_transport_strike.isra.15+0x8a0/0x8a0 [ 1095.152852] ? save_stack+0xa3/0xd0 [ 1095.156452] ? save_stack+0x43/0xd0 [ 1095.160055] ? kasan_kmalloc+0xad/0xe0 [ 1095.163915] ? kmem_cache_alloc_trace+0x136/0x740 [ 1095.168732] ? sctp_stream_init_ext+0x50/0xf0 [ 1095.173208] ? sctp_sendmsg+0x2cd7/0x35e0 [ 1095.177330] ? inet_sendmsg+0x11f/0x5e0 [ 1095.181279] ? sock_sendmsg+0xca/0x110 [ 1095.185138] ? ___sys_sendmsg+0x767/0x8b0 [ 1095.189260] ? __sys_sendmsg+0xe5/0x210 [ 1095.193207] ? SyS_sendmsg+0x2d/0x50 [ 1095.196897] ? do_syscall_64+0x281/0x940 [ 1095.200934] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1095.206273] ? __sched_text_start+0x8/0x8 [ 1095.210395] ? find_held_lock+0x35/0x1d0 [ 1095.214431] ? print_irqtrace_events+0x270/0x270 [ 1095.219161] ? trace_hardirqs_off+0x10/0x10 [ 1095.223456] ? __lock_is_held+0xb6/0x140 [ 1095.227493] ? __lock_is_held+0xb6/0x140 [ 1095.231542] ? sctp_assoc_lookup_paddr+0xb0/0xb0 [ 1095.236273] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 1095.240917] sctp_sendmsg+0x13bd/0x35e0 [ 1095.244862] ? trace_hardirqs_off+0x10/0x10 [ 1095.249157] ? sctp_id2assoc+0x390/0x390 [ 1095.253196] ? release_sock+0x1d4/0x2a0 [ 1095.257143] ? lock_downgrade+0x980/0x980 [ 1095.261264] ? lock_release+0xa40/0xa40 [ 1095.265213] ? lock_acquire+0x1d5/0x580 [ 1095.269158] ? lock_acquire+0x1d5/0x580 [ 1095.273118] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1095.278109] ? release_sock+0x1d4/0x2a0 [ 1095.282056] ? __local_bh_enable_ip+0x121/0x230 [ 1095.286700] ? trace_hardirqs_on+0xd/0x10 [ 1095.290826] ? __local_bh_enable_ip+0x121/0x230 [ 1095.295472] inet_sendmsg+0x11f/0x5e0 [ 1095.299248] ? inet_sendmsg+0x11f/0x5e0 [ 1095.303197] ? copy_msghdr_from_user+0x3a6/0x590 [ 1095.307925] ? inet_create+0xf50/0xf50 [ 1095.311786] ? SYSC_sendto+0x5c0/0x5c0 [ 1095.315647] ? security_socket_sendmsg+0x89/0xb0 [ 1095.320378] ? inet_create+0xf50/0xf50 [ 1095.324240] sock_sendmsg+0xca/0x110 [ 1095.327928] ___sys_sendmsg+0x767/0x8b0 [ 1095.331877] ? copy_msghdr_from_user+0x590/0x590 [ 1095.336611] ? lock_downgrade+0x980/0x980 [ 1095.340736] ? __fget_light+0x2b2/0x3c0 [ 1095.344682] ? fget_raw+0x20/0x20 [ 1095.348107] ? __fd_install+0x288/0x740 [ 1095.352054] ? get_unused_fd_flags+0x190/0x190 [ 1095.356613] __sys_sendmsg+0xe5/0x210 [ 1095.360387] ? __sys_sendmsg+0xe5/0x210 [ 1095.364337] ? SyS_shutdown+0x290/0x290 [ 1095.368285] ? kmem_cache_free+0x258/0x2a0 [ 1095.372494] ? SyS_futex+0x269/0x390 [ 1095.376180] ? fd_install+0x4d/0x60 [ 1095.379784] ? move_addr_to_kernel+0x60/0x60 [ 1095.384164] SyS_sendmsg+0x2d/0x50 [ 1095.387674] ? __sys_sendmsg+0x210/0x210 [ 1095.391709] do_syscall_64+0x281/0x940 [ 1095.395571] ? vmalloc_sync_all+0x30/0x30 [ 1095.399694] ? _raw_spin_unlock_irq+0x27/0x70 [ 1095.404163] ? finish_task_switch+0x1c1/0x7e0 [ 1095.408633] ? syscall_return_slowpath+0x550/0x550 [ 1095.413535] ? syscall_return_slowpath+0x2ac/0x550 [ 1095.418437] ? prepare_exit_to_usermode+0x350/0x350 [ 1095.423427] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1095.428765] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1095.433579] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1095.438745] RIP: 0033:0x454e79 [ 1095.441908] RSP: 002b:00007f052722fc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1095.449590] RAX: ffffffffffffffda RBX: 00007f05272306d4 RCX: 0000000000454e79 [ 1095.456832] RDX: 0000000000000040 RSI: 0000000020001f00 RDI: 0000000000000016 [ 1095.464077] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1095.471321] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1095.478565] R13: 00000000000004e3 R14: 00000000006f95e8 R15: 0000000000000000