0x7fff, 0x0) sendto(r2, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/06/05 04:38:22 executing program 5 (fault-call:5 fault-nth:27): r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:38:22 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000afdf)={0x28, 0x6, 0x0, @fuse_notify_inval_inode_out}, 0x28) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x408000, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) write(r0, &(0x7f00000000c0)="940bea22a072034256b64dc25f1ed7d0a14fc7f2e74e1a50b3f36b3b371d595bb9d7f7771741ce3c0a3439d0549726c3e1d9eff8b3605bfd0b2e3e2a1eaaee19601a6a78111701b145e8b282cd6e960abbade2f974b914fb9d447c42f21525398ee3ca238dd2e2d5795e6fe5244ee97eaad03fc7e52ad8b356ef14c0296fff58139f8e3806a78b49036f054397203b81277153cccb9df14a02d15f06490aaade6cf4b90afb09f7c25782627d051aeea486954851b7d53b0e103eeb93c763709dc88453b07a099e43739355220d1268eb175d0eb3454f5ae6a37bda05f3e0b9", 0xdf) [ 204.583843] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 204.592471] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/05 04:38:22 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x9, 0x4) [ 204.629711] FAULT_INJECTION: forcing a failure. [ 204.629711] name failslab, interval 1, probability 0, space 0, times 0 [ 204.641039] CPU: 1 PID: 12890 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #103 [ 204.648433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 204.657820] Call Trace: [ 204.660451] dump_stack+0x185/0x1d0 [ 204.664120] should_fail+0x87b/0xab0 [ 204.667877] __should_failslab+0x278/0x2a0 [ 204.672151] should_failslab+0x29/0x70 [ 204.676075] kmem_cache_alloc+0x12e/0xb90 [ 204.680273] ? skb_clone+0x31e/0x590 [ 204.684030] ? br_allowed_egress+0x54/0x730 [ 204.688428] skb_clone+0x31e/0x590 [ 204.692017] br_flood+0x92a/0x1060 [ 204.695611] br_dev_xmit+0xe88/0x1690 [ 204.699468] ? __msan_poison_alloca+0x15c/0x1d0 [ 204.704185] ? br_net_exit+0x220/0x220 [ 204.708113] dev_hard_start_xmit+0x5f1/0xc70 [ 204.712632] __dev_queue_xmit+0x2311/0x3510 [ 204.717031] dev_queue_xmit+0x4b/0x60 [ 204.720873] ip_finish_output2+0x12bf/0x1490 [ 204.725353] ip_do_fragment+0x36b9/0x3ef0 2018/06/05 04:38:22 executing program 0: r0 = socket$inet(0x10, 0x80000100000003, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23}}, 0xcb0, 0x25, 0xffff, 0x9, 0x8}, 0x98) getpeername$inet(r0, &(0x7f0000000280)={0x0, 0x0, @multicast1}, &(0x7f00000002c0)=0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="4c0000001200ff09fffefd956fa283b724a6008000030000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) [ 204.729537] ? ip_fragment+0x3f0/0x3f0 [ 204.733506] ip_fragment+0x249/0x3f0 [ 204.737295] ip_finish_output+0xd18/0xff0 [ 204.741490] ip_output+0x505/0x5d0 [ 204.745073] ? ip_mc_finish_output+0x3b0/0x3b0 [ 204.749700] ? ip_finish_output+0xff0/0xff0 [ 204.754073] ip_send_skb+0x173/0x350 [ 204.757853] udp_send_skb+0xeb6/0x1310 [ 204.761811] udp_sendmsg+0x9f9/0x33d0 [ 204.765664] ? ip_copy_metadata+0xee0/0xee0 [ 204.770050] udpv6_sendmsg+0x1291/0x3f40 [ 204.774180] ? page_add_file_rmap+0x613/0x6b0 2018/06/05 04:38:22 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback}, &(0x7f0000000080)=0xc) sendmmsg(r0, &(0x7f0000002940)=[{{&(0x7f0000000100)=@hci={0x1f, r1, 0x3}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000180)="ef93ffccb7715a51719666896f6df4d8b1bb21f012f09c932182db5c00b541b79965899168d334e5912f1278b537bc85f8325479b6800249174323bd83c436cb95e114bfb643b107672a899f1119558503a54f2e0d69b41c250789a11fff1eeabd49971dea82f65bf81339e1ce6724bb41300e4d8f82e68864ca207387f80d18c0573628cdaadeb01562d37a", 0x8c}, {&(0x7f0000000240)="7db508d3c34b03f8ffb877e3cd3c915cccf7fee7432e25f7a268ada087e2ec91599de9b25135343c3ba55e7eba765ce9c0202fc85405f1fd324e8cf156633f659d5c6ee0d684ec34b1d9257b03ae3c26b39871dbeb1c7932626ef230ee3686", 0x5f}, {&(0x7f00000002c0)="55b9c3d4a67e53837eb11a23351ff83282588fd6b49641c2019b21b4e405ef861a1a848213cf238fc4db0cce9e9a7b5e60cfd642dbf12715c1568bb1326a95a226597aec10bc6f2bae3ce1f96f6ce2b78f62afbd2716478c55c75756e0d7252e152437bb8ac124b06c62f5052a631c874650aeef4c9e2c94a3eabd8ed80682e1d965bc5e558f877c35d7d34129a7efaf7586595ec027d0df", 0x98}, {&(0x7f0000000380)="ed2823f2420132afecd55c239fca93cfffe652bfe49303af3ece0b94e06f4e5abc4547d29d7f2ba54fd524101eaf1a4bef37ed51f52d3b7b53f0710b2cfb5dbb85d976613252547f8daea8a0049e8f44f220cf7d935e18849d0c936790dbddd0b2dfcb0e4770aaa97c0f2ce7e9ed0bbff5e15129d09f1564be2b08f9b80d98133930c2ccfc8ea9b63e5fd460576c664d3333d32bca9e573ba5de0cfb83654b3283fb0aad1f561814924ab2ee27ee412eba3b921f", 0xb4}, {&(0x7f0000000440)="0366289a1cb3683a6be50fa5577dd293ac0bab3212a8dfd789aa68a6ba4859b21ea8240373fc1b762203c97e749758f53902719f013d3bbfb526c6198f8d48397a3eef4dc629c46c0d65ea4cf6616375a8a8dad215412a1af621d8ababe8290d9613c4ab8ca0d4a732bd599ef76b156a97a8ff6ddc7448fd9456e45e6446f1883d743d6cc0a70779a72e85d0055576b16e6c89a07ff3f2b46027dbf9616e6f4a12abb5b57b537fb4b3f1176d482ffa4867ec47e8108c674953c09dee7027db3f6e91ecab35238a529aab46d7", 0xcc}, {&(0x7f0000000540)="836d88c7b6f36045355d6b17ceaf8cac8d1cbd710a4350d193a5f857a3977238c8260c371129cb41ac5d8ac73632373061b7c7f300aec4e55095e0721cf1c1c9b72a86c73ace197037e7ec860844c550af54eb3be25fc8546ae073ab5f4dabaace73cca32b37d3968ce0512ed26719f0f6b8c50f444d902953fc1541d7f984242f6e93f42aff0a365472a9ee5e59b8d919f3d7586501e85ccd80e14d78b982d0173e32cdcf4f6db051410927c3840214f35cba45974c0b0808ece851e5bc64e627caedf9d392fb47233c507b6fae78f405ec37c8cb4ac850d3d1694d4fffeba36fa2", 0xe2}, {&(0x7f0000000640)="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", 0xff}, {&(0x7f0000000740)="e08bf26bc9f341f8fbe714b106b6beab0db3adc250d0dd51cfd542975aa6f71297c7c5ef900c886e6a2bb296e57b212a28b8c2cd7ad3235ae889a0747f2a727c371bf241a1baf5ea52b38009118d52009b06630924150157c0a3104fffcdf2925531f8a4714bcb2b17291bbf109d4dee385120ff6c079bad20519dfff29445385388fd2feae7c9d443779edd9cca146dec8854c5b828d13e516b", 0x9a}], 0x8, &(0x7f0000000880)=[{0x60, 0x11, 0x200, "07610d76f00d02cd051edb8b4df80747c13e34cf8376fa0f89a8b8ea5a5d465ffc590786df5801e0e253cc14a9a7038998a0ded0504fd9138da4d9d76977a2173ac0281213cf3ca27874"}, {0x30, 0x117, 0x2, "b39634dc52d111315e1e0094803f28cf4106fa13833d58724d176b"}, {0x20, 0xff, 0x9, "18bd04eecb78936154e3c89e51"}, {0x58, 0x0, 0x3ff, "d351537c84de4fb4256fdbff1ef643d1d3dd8e8cab47f5bc4488eec3abee0af4d5f6232203100f64d8b624768dd7ed6b84ed660e47a489440f472daf488151b0ec25d022"}, {0x100, 0x11, 0xb2, "d0d7e3615ce7ce4c6c37dfc99048dbd90ee601768079e7eac75241f877afa3a0455357032347ffa3662da89869e1c4454b48e1ae82515106fb9bcbade7a2ce5bb6dcd09d9c13bbed52517937ba5582fd2b0d1ae6dfea829c97a3738ce5d74ee1bc111627f7ffc15a4bc0fcd5af7d4cccf34ff86e21e0279599b42cda736eae7d54bf4989acf06f257b8ec542d28816b2b76b0baceecec49172be4c72b09c980b9ffc574f343b3aa5c859a1e478349e1ecb7daeeef5fc7d83d8cd65688ec3854d658d7f71f6866126ea71e5240ba158bea9e1af473c21bde2d64737f3b7b6ede705dceaa829d9c2bb1c1786"}], 0x208, 0x1}, 0x2}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="3fb7200bd536bdbbd0f0bbdc9fbcb59dc6f82c176d5a9f99c151d3597858e087594a83872a216a4a3dc52cc2670b870ecbe785cdb54b1c8cb1fb60e963a702f13a92f998264c09b5acf05c7464a0be1f9f403f4cbccb1aef3e7c7c077ad08f3058f340db4ea821a21f5740a2acf782a9fef0891ff738450ea98c332854b37d55c05da7c69fb05c4fc7542d00c6e87c24ae2cb4753f79d37ab56fbb898fcd00a7fff9ce34781fa019e8130cbef2ea05efafa7e43e", 0xb4}], 0x1, 0x0, 0x0, 0x800}, 0x1f}, {{0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000bc0)="4aa1310b5c1b4bd9dff490c1bd319ff5f89baba9468fae2d3dfe069b258cba3d78bb8317822aa2ed3ee90a7f88431bd16514a0a940cf22e862d1db3d8bfd5ed0d4da1c7444eddacd7da00864d55ff283d6c0db860d9fad15c30d301c4094ed7a1e9cf26d7895dd9324b0e80404287c158f0c75eecd5954329b22e6890f981d30bf3cf22bd9f3791c7f4e4f71eea77a7fa240c5d5958b065ddd824586448c24feebcc70826911da0e536068d6b75d7cc42b20a4dff0fc7b2e3d42182c716993c642cb186fe8e9af", 0xc7}], 0x1, &(0x7f0000000d00)=[{0x38, 0x10b, 0xfff, "95129c0faf483acd2aa9c87f23271ca1d56b4b8c262be0bb95524a476b33752216"}, {0x58, 0x3a, 0x3, "4a57cbb8cd6795e342c2a5c4a760689a884676e088a9e73e29d762b1a1e4c739aa24761e17f40c03ed8788b38b95b235cc3efe55a099dd5a594a96f94d4dd48e8fb2875046d8"}, {0x40, 0x1ff, 0x0, "75bf95a8e30ca64a2b8efe6152e3cb503c296a4a93ec13a2437f26a2a2bbd7ec03c1fe0fd1548675d4"}, {0xb8, 0x84, 0x800, "ba405a0e85ca0f63d254394845b56672441d365c46d20f262e5e9b8b78768391667bc2397c3efb240a85501559260f1c2a63ae68cbb8495d11a7004c55420e292ec1a7f1a44da03a3d511994f81634fb99e40fd844322e69350ff2bfb09c67bf3f11f18700af6d68d90e69f5854a3e175a1d5273c55cb55c39afd62d99ef8cd5957a57b6cd1e277ad3781566419011c776f4c80b9676221a68bd106028f7d3304ffd153f"}, {0x100, 0x119, 0x5, "9e4998cd63c78c7c55885b8b8e806a455d9e6e88ace9184b349be8fcf4b9cc62a7a0036d098740b261bf1ec78dedc85b801bb0f4bdeb9adbed4c2f0148db66fbe56ff9f8c12a12a9dea4b25cdf33926f1a4329b2be93707f53806942937068fd6f3ffcc7a3a22beac3560dc1a2281465bafa544c119ad765aba76f19b1355c67fe84233e7b3fcf69987f901185a3ed08c69ea5f9bd885e51d0bc71da27370cc1430f677e605dcad72e5d38576d10558624ef2875b5645d27b520d5e3b4b232848531f3c59cee74cd87f4fa8cd7f9356508b450f16871b2dc9c1413d9fddaf6d178e08951c4b899cff9"}, {0x88, 0x1, 0x1ff, "65d453370e729f138f475fbe3289f5c5629a24ee38faac00f9dafad111baea6e39af54b2a83644f0ddd9c8d678d3c1859ccd0fbd1c092375433e11981b750898504b4ae577091f876115333f3c09c49832e6c3fd8c8f31f63af2ffdd1afd6405fcaeb19a5d69396592ac7291c4bbdc060c17dd0679a0"}, {0x28, 0x114, 0x3, "d789885c4cfa3c1cb0e8cc9dd3fa63de60f25cc666630cfa"}], 0x338, 0x40}, 0x3}, {{&(0x7f0000001040)=@nfc={0x27, 0x0, 0x0, 0x7}, 0x80, &(0x7f0000001300)=[{&(0x7f00000010c0)="76f77e7b2e85fd0ceee8caa8d86fe295e7912f8c91b6560bed963445ac12aa3037dc4e347f3f2aa90816986f87d66ab3c8acfe7fddec525c7525deb39fd03d6a25fa26bbda493039e0a20f4bf8b55ce77034cce1282e", 0x56}, {&(0x7f0000001140)="b3ac13de863e18856577a7af054ef8fc26f1c806b7ea9bd45ca0d4ba6aee5f4510281408c0ac75b168046ff3c60a72b8634e683bdc539b2ee497dd9b8baa80a1a9e2ebfd605ce2c0079172dd97c13d2a136c59c2ae72d583dc62df4271e8dc9e26b2cac7cd882b0622b8f5c8e6fdf1cf2f334389f0246312a1619dc3f79d85c9905123215ec93bbe0b1804a99db1271eefab579b4b8c37b3b3920d432e4bfd57f5cb42d93a63c761f34297017f7be1c2f12f882e8cf0b2afd7e03911ec97826d4bebb06d4a0459a6ebf453d1b4a61b110541e346e0847755d8a7f5ff69dca7292d2b5513ae563f033259bd8422caf519fa1a1e9c3cfe220e", 0xf8}, {&(0x7f0000001240)="d54ef2e60b734948216fa8c38c8b44a88b3af27eb4d7e7dc22c942e465cea53b5b5c6137d37d2d19b665f42bb822c8562cabb4a05467f9601a7d7a738812c67cde6dcdbddceb98ec9f2cf3762395bd75a677566c28311ba35951d1b493f032a6a40124f67f6fb40831bc5cd3600d7e8863d81c6cbaee5811210377223ad33c67a9d2a1aed36aa3f1b8e05700e27f1bc4d6e1020835a13f", 0x97}], 0x3, &(0x7f0000001340)=[{0x78, 0x109, 0x6, "bfd1f06327b4448a810e8ac443e48848362d28175459d13e87ebfe25cb2da829adf10da67dce36944669f62b50a61e0a340e86d02364c339f6a65054e307a53c9e527a1675e3a1d5a3a6ebdb62d3fada01db627873463ba73231a5cf3e53a4a7f6ca78fbf0"}], 0x78, 0x4001}, 0x8001}, {{&(0x7f00000013c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000001440)="4989a16d1c21cedbed149dabf46fda9c8ce0dc94c6883e3b5fde81cec7d6099806fcc98cd813ba4eb7ddae0cec37b8b6fef7bd8ea73797e2505e93c98a57cea50964dcdd2e82df8fea39f967da55a9501df3a6617c0ee8a7f7a7bdae5243cdc77bb1ca166d19e2afedd3a3d8ac5a6fdd146636b80c2c9534f22ec717f860618b82aade842a964bd04e69b6443a083727fdfb03cf8176f2fc579266272226fa3013cb4eca1f219fc6b3f221ddc0f58e269fc13cd9c05726b9a97b988dee6916a7bad817214785220331645c6de7b142eec67169c1cd7fed62db599e6d70162825ff325844b51f750af9929812d5552423d8", 0xf1}, {&(0x7f0000001540)="2b7898a08f81482d783fb6ff9a555d3ee60c803afe383243687145e9c30c5b8fe3506301535343ec44a0f4d8b743b50e07e9d937947b6210da8c4bf9d48d20f6e4ab7450b970c60445e13a2a9fc2724005af17df5a6fdca33c55c54a4d5ae04cb800f7c4c3f5b9df34c2", 0x6a}, {&(0x7f00000015c0)="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", 0x1000}, {&(0x7f00000025c0)="d6824619ff2269f47b4da237151b048878bb4f8d3622f4fe21538248f72c7dde6e64b71b614c3e2c65cec1ac19a9066b6c0d055a7b230c895b60a7969444fa7a3cd4505567aac23947a25309bd297398cee9a4d17bf37522c2f6b89bd1103d95886107cddccbda64e568af8c1213bd1a3f7e22eb4afffcac7f34a645be4455456c9cb323d7f28ca8eb935571dd3a535336d8582c2be4ac1e496debe0adbd48708e50960df7511d9d4c7f80291faaa241c955b9e88a83d34c2583fb87bcbae805076bc3db2f509a8f6db0c90ae6b9bad64b7f74fa6d9d3bfa3c4dab", 0xdb}], 0x4, &(0x7f0000002700)=[{0x50, 0x10b, 0xfff, "efe78152eaa7bb79ca4011037e7853b3c3aa28d27d5602c73bd7f7a20f738bce74d97f2e900bdb2689ea158bbcc63dc21e0d3dce89ee5ffcb478832a7a5dff"}, {0x110, 0x11b, 0x101, "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"}, {0x18, 0x129, 0x3ff, "03"}, {0xa8, 0x13b, 0x9, "278cdcb6bd6fb106680eb8d246b5746578ffce7d94a5182256f73af5d9ce44a45b32c624b745ba25651054475b68f8c1e67ededbb740600f7e7f62fdd437f94344bf175dc8c75bc67a83fab9b240435307b5bdb0a2db62b43e17c20ad38122b7b58669d1fc1533362d50645a245366dacf55623653b6f5260313c3f620849f47a4be0e3fe80e5106f991d989ec0fb7c45f1b8a8083ad"}], 0x220, 0x24048004}, 0x5}], 0x5, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) [ 204.778743] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 204.784252] ? alloc_set_pte+0x8ed/0x1d80 [ 204.788461] ? kstrtoull+0x757/0x7e0 [ 204.792233] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 204.797749] ? kstrtoull+0x766/0x7e0 [ 204.798804] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 204.801494] ? kmsan_set_origin_inline+0x6b/0x120 [ 204.801527] ? __fdget+0x4e/0x60 [ 204.801592] ? udpv6_queue_rcv_skb+0x1c60/0x1c60 [ 204.801633] inet_sendmsg+0x3f7/0x750 [ 204.801686] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 204.810159] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 204.814938] ? inet_getname+0x4a0/0x4a0 [ 204.814984] __sys_sendto+0x6c0/0x7e0 [ 204.815042] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 204.853391] ? syscall_return_slowpath+0xe9/0x700 [ 204.858340] __x64_sys_sendto+0x1a1/0x210 [ 204.862541] do_syscall_64+0x152/0x230 [ 204.866469] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 204.871685] RIP: 0033:0x455a09 2018/06/05 04:38:22 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x7fffd, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0xa2, 0xffff}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e22, 0x400, @empty, 0x3f}}, [0xb8, 0x0, 0x3, 0x3, 0x8, 0xefa5, 0x7fff, 0x6, 0x5, 0x4, 0x4, 0x80000005, 0xfcf, 0x40, 0x7fff]}, &(0x7f0000000340)=0x100) write$fuse(r0, &(0x7f000000afdf)=ANY=[@ANYBLOB="2800000006000000f7ffffff0001000000000000000000000000"], 0x28) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x109100, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x400, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000080)={0x3f, 0x40}) [ 204.874889] RSP: 002b:00007fd6821e1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 204.882635] RAX: ffffffffffffffda RBX: 00007fd6821e26d4 RCX: 0000000000455a09 [ 204.889927] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000014 [ 204.897215] RBP: 000000000072bea0 R08: 0000000020000180 R09: 000000000000001c [ 204.904508] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 204.911801] R13: 00000000000005d8 R14: 00000000006fdce0 R15: 000000000000001b 2018/06/05 04:38:22 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x5) 2018/06/05 04:38:23 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0600000000000001000100") r1 = socket(0x10, 0x2, 0x0) recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/06/05 04:38:24 executing program 0: r0 = socket$inet(0x10, 0x80000100000003, 0x7) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="4c0000001200ff09fffefd956fa283b724a6008000030000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/05 04:38:24 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) write$fuse(r0, &(0x7f000000afdf)={0x28, 0x6, 0x0, @fuse_notify_inval_inode_out}, 0x28) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/06/05 04:38:24 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80002, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000100)={0x3, r2}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/06/05 04:38:24 executing program 5 (fault-call:5 fault-nth:28): r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000001500000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff010000001900000002000000080062725964676530000000000000000000696662300000000000000000000000d300000000000000000000000000ff7f0000000000006e3000000000000000000081be0164e0e854bc00000000aaaaaaaaaabb00000000000000007000000070000000a00000004e46515545554500000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000f700000000000000000000000000000000000000000000000000000000000001000000feffffff00000000"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:38:24 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) prctl$getreaper(0x5, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket(0x10, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xfe) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) tee(r2, r0, 0x7fff, 0x0) 2018/06/05 04:38:24 executing program 3: r0 = geteuid() quotactl(0xb25c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)="d51be6ae2c33f1f3abd2f1a591f8279e94cfd6cf8a8c885ab502d46ee348a23fa9b7e93e41b54e42af9f8c41a271258ba11651a91ada6245b15d78095874d1e5ff1eb8798bff06be2cc4cf9df468bd68b9e3a1fa08f720912ff9756491e4c3d126b24baa9e736fbe79672f763d958cc35a999b66d43bc9814a0c64600a1b84bd58b6f505d458f29da9f8c0614ecaad214fb05abb") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[], 0xbe) exit(0x0) shutdown(r1, 0x1) 2018/06/05 04:38:24 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'syzkaller1\x00', 0x2}, 0x18) recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) 2018/06/05 04:38:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000040)={'syz1', "b6210a18ebe4395f9d"}, 0xd) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x1448) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) [ 206.145117] FAULT_INJECTION: forcing a failure. [ 206.145117] name failslab, interval 1, probability 0, space 0, times 0 [ 206.156451] CPU: 0 PID: 12945 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #103 [ 206.163835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 206.173210] Call Trace: [ 206.175834] dump_stack+0x185/0x1d0 [ 206.179506] should_fail+0x87b/0xab0 [ 206.183263] __should_failslab+0x278/0x2a0 [ 206.187566] should_failslab+0x29/0x70 [ 206.191489] kmem_cache_alloc+0x12e/0xb90 [ 206.195670] ? skb_clone+0x31e/0x590 [ 206.199426] ? br_allowed_egress+0x54/0x730 [ 206.203818] skb_clone+0x31e/0x590 [ 206.207395] br_flood+0x92a/0x1060 [ 206.210984] br_dev_xmit+0xe88/0x1690 [ 206.214834] ? __msan_poison_alloca+0x15c/0x1d0 [ 206.219539] ? br_net_exit+0x220/0x220 [ 206.223463] dev_hard_start_xmit+0x5f1/0xc70 [ 206.227944] __dev_queue_xmit+0x2311/0x3510 [ 206.232326] dev_queue_xmit+0x4b/0x60 [ 206.236188] ip_finish_output2+0x12bf/0x1490 [ 206.240656] ip_do_fragment+0x36b9/0x3ef0 [ 206.244839] ? ip_fragment+0x3f0/0x3f0 [ 206.248810] ip_fragment+0x249/0x3f0 [ 206.252595] ip_finish_output+0xd18/0xff0 [ 206.256792] ip_output+0x505/0x5d0 [ 206.260373] ? ip_mc_finish_output+0x3b0/0x3b0 [ 206.265027] ? ip_finish_output+0xff0/0xff0 [ 206.269390] ip_send_skb+0x173/0x350 [ 206.273143] udp_send_skb+0xeb6/0x1310 [ 206.277111] udp_sendmsg+0x9f9/0x33d0 [ 206.280965] ? ip_copy_metadata+0xee0/0xee0 [ 206.285350] udpv6_sendmsg+0x1291/0x3f40 [ 206.289477] ? page_add_file_rmap+0x613/0x6b0 [ 206.294028] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 206.299530] ? alloc_set_pte+0x8ed/0x1d80 [ 206.303748] ? kstrtoull+0x757/0x7e0 [ 206.307539] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 206.313050] ? kstrtoull+0x766/0x7e0 [ 206.316797] ? kmsan_set_origin_inline+0x6b/0x120 [ 206.321673] ? __fdget+0x4e/0x60 [ 206.325102] ? udpv6_queue_rcv_skb+0x1c60/0x1c60 [ 206.329907] inet_sendmsg+0x3f7/0x750 [ 206.333761] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 206.339175] ? inet_getname+0x4a0/0x4a0 2018/06/05 04:38:24 executing program 0: r0 = socket$inet(0x10, 0x80000100000003, 0x4) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="4c0000001200ff09fffefd956fa283b724a6008000030000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x400000000) 2018/06/05 04:38:24 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0047fc2f07d82c99240970") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = getpid() bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r1, 0xf, 0x1}, 0x14) ioctl$TIOCCBRK(r1, 0x5428) openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x7, 0x5, 0xd16e}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r3, 0x17f4}, 0x8) ptrace$getregs(0xffffffffffffffff, r2, 0x9, &(0x7f0000000100)=""/194) clock_gettime(0x0, &(0x7f0000001340)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xff}, 0x519}], 0x1, 0x40000000, &(0x7f0000001380)={r4, r5+30000000}) 2018/06/05 04:38:24 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x400, 0xed, 0x0, 'queue1\x00', 0x689}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'team_slave_1\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) write$fuse(0xffffffffffffffff, &(0x7f000000afdf)={0x28, 0x6, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/06/05 04:38:24 executing program 0: r0 = socket$inet(0x10, 0x80000100000003, 0x4) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8003, &(0x7f0000000000)=0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="4c0000001200ff09fffefd956fa283b724a6008000030000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 206.343203] __sys_sendto+0x6c0/0x7e0 [ 206.347062] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 206.352043] ? syscall_return_slowpath+0xe9/0x700 [ 206.356969] __x64_sys_sendto+0x1a1/0x210 [ 206.361162] do_syscall_64+0x152/0x230 [ 206.365094] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 206.370309] RIP: 0033:0x455a09 [ 206.373515] RSP: 002b:00007fd6821e1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 206.381258] RAX: ffffffffffffffda RBX: 00007fd6821e26d4 RCX: 0000000000455a09 [ 206.388551] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000014 [ 206.395845] RBP: 000000000072bea0 R08: 0000000020000180 R09: 000000000000001c [ 206.403139] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 206.410434] R13: 00000000000005d8 R14: 00000000006fdce0 R15: 000000000000001c [ 206.439080] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 206.447849] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/05 04:38:24 executing program 5 (fault-call:5 fault-nth:29): r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:38:24 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000afdf)={0x28, 0x6, 0x0, @fuse_notify_inval_inode_out}, 0x28) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) [ 206.504408] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 206.513113] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/05 04:38:24 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005d00), 0x0, 0x0, &(0x7f0000005f00)={r2, r3+10000000}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000100)={@mcast1, 0x0}, &(0x7f0000000140)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) [ 206.584585] FAULT_INJECTION: forcing a failure. [ 206.584585] name failslab, interval 1, probability 0, space 0, times 0 [ 206.595907] CPU: 1 PID: 12968 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #103 [ 206.603298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 206.612671] Call Trace: [ 206.615310] dump_stack+0x185/0x1d0 [ 206.618989] should_fail+0x87b/0xab0 [ 206.622747] __should_failslab+0x278/0x2a0 [ 206.627022] should_failslab+0x29/0x70 [ 206.630946] kmem_cache_alloc+0x12e/0xb90 [ 206.635132] ? skb_clone+0x31e/0x590 [ 206.638879] ? br_allowed_egress+0x54/0x730 [ 206.643270] skb_clone+0x31e/0x590 [ 206.646848] br_flood+0x92a/0x1060 [ 206.650438] br_dev_xmit+0xe88/0x1690 [ 206.654299] ? __msan_poison_alloca+0x15c/0x1d0 [ 206.659007] ? br_net_exit+0x220/0x220 [ 206.662937] dev_hard_start_xmit+0x5f1/0xc70 [ 206.667432] __dev_queue_xmit+0x2311/0x3510 [ 206.671821] dev_queue_xmit+0x4b/0x60 [ 206.675651] ip_finish_output2+0x12bf/0x1490 [ 206.680120] ip_do_fragment+0x36b9/0x3ef0 [ 206.684300] ? ip_fragment+0x3f0/0x3f0 [ 206.688268] ip_fragment+0x249/0x3f0 [ 206.692052] ip_finish_output+0xd18/0xff0 [ 206.696250] ip_output+0x505/0x5d0 [ 206.699823] ? ip_mc_finish_output+0x3b0/0x3b0 [ 206.704448] ? ip_finish_output+0xff0/0xff0 [ 206.708820] ip_send_skb+0x173/0x350 [ 206.712599] udp_send_skb+0xeb6/0x1310 [ 206.716567] udp_sendmsg+0x9f9/0x33d0 [ 206.720423] ? ip_copy_metadata+0xee0/0xee0 [ 206.724815] udpv6_sendmsg+0x1291/0x3f40 [ 206.728940] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 206.734370] ? __list_add_valid+0xb8/0x450 [ 206.738669] ? kstrtoull+0x757/0x7e0 [ 206.742441] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 206.747956] ? kstrtoull+0x766/0x7e0 [ 206.751711] ? kmsan_set_origin_inline+0x6b/0x120 [ 206.756593] ? __fdget+0x4e/0x60 [ 206.760006] ? udpv6_queue_rcv_skb+0x1c60/0x1c60 [ 206.764802] inet_sendmsg+0x3f7/0x750 [ 206.768639] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 206.774069] ? inet_getname+0x4a0/0x4a0 [ 206.778109] __sys_sendto+0x6c0/0x7e0 [ 206.781969] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 206.786952] ? syscall_return_slowpath+0xe9/0x700 [ 206.791881] __x64_sys_sendto+0x1a1/0x210 [ 206.796073] do_syscall_64+0x152/0x230 [ 206.800003] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 206.805216] RIP: 0033:0x455a09 [ 206.808433] RSP: 002b:00007fd6821e1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 206.816179] RAX: ffffffffffffffda RBX: 00007fd6821e26d4 RCX: 0000000000455a09 [ 206.823471] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000014 [ 206.830771] RBP: 000000000072bea0 R08: 0000000020000180 R09: 000000000000001c [ 206.838065] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 206.845357] R13: 00000000000005d8 R14: 00000000006fdce0 R15: 000000000000001d 2018/06/05 04:38:25 executing program 0: r0 = socket$inet(0x10, 0x80051, 0x20df) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="4c0000001200ff09fffefd956fa283b724a6008000030000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/05 04:38:25 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x3c4f, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000afdf)={0x28, 0x6, 0xfffffffffffffffc, @fuse_notify_inval_inode_out}, 0x28) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/06/05 04:38:25 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000380)='net/fib_trie\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000002c0)={0xc, 0x2, 0x200, 0x1000, 0xffffffffffff629c, 0x7}) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) write$tun(r4, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x5e) recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000580)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f00000005c0)={r5}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000600)={0x0, 0x766}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000680)={r6, 0x1}, &(0x7f00000006c0)=0x8) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x404081, 0x0) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f0000000100)=0x19, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000140)={0x200, 0xa, 0x3ff, 0x7, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={r8, 0xffffffffffffff49}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$int_out(r1, 0x5460, &(0x7f0000000540)) ioctl$DRM_IOCTL_RM_MAP(r7, 0x4028641b, &(0x7f00000003c0)={0x0, 0x1, 0x3, 0x10, &(0x7f0000ffb000/0x4000)=nil, 0x9}) 2018/06/05 04:38:25 executing program 5 (fault-call:5 fault-nth:30): r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:38:25 executing program 3: r0 = geteuid() quotactl(0xb25c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)="d51be6ae2c33f1f3abd2f1a591f8279e94cfd6cf8a8c885ab502d46ee348a23fa9b7e93e41b54e42af9f8c41a271258ba11651a91ada6245b15d78095874d1e5ff1eb8798bff06be2cc4cf9df468bd68b9e3a1fa08f720912ff9756491e4c3d126b24baa9e736fbe79672f763d958cc35a999b66d43bc9814a0c64600a1b84bd58b6f505d458f29da9f8c0614ecaad214fb05abb") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[], 0xbe) shutdown(r1, 0x1) 2018/06/05 04:38:25 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl(r1, 0x6, &(0x7f0000000040)) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x3f, 0x4) 2018/06/05 04:38:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1'}, 0x4) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x1448) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 2018/06/05 04:38:25 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) prctl$getreaper(0x5, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket(0x10, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xfe) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) tee(r2, r0, 0x7fff, 0x0) [ 207.206996] FAULT_INJECTION: forcing a failure. [ 207.206996] name failslab, interval 1, probability 0, space 0, times 0 [ 207.218368] CPU: 1 PID: 13003 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #103 [ 207.225773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.235142] Call Trace: [ 207.237771] dump_stack+0x185/0x1d0 [ 207.241439] should_fail+0x87b/0xab0 [ 207.245193] __should_failslab+0x278/0x2a0 [ 207.249479] should_failslab+0x29/0x70 [ 207.253401] kmem_cache_alloc+0x12e/0xb90 [ 207.257586] ? skb_clone+0x31e/0x590 [ 207.261333] ? br_allowed_egress+0x54/0x730 [ 207.265724] skb_clone+0x31e/0x590 [ 207.269303] br_flood+0x92a/0x1060 [ 207.272896] br_dev_xmit+0xe88/0x1690 [ 207.276747] ? __msan_poison_alloca+0x15c/0x1d0 [ 207.281455] ? br_net_exit+0x220/0x220 [ 207.285377] dev_hard_start_xmit+0x5f1/0xc70 [ 207.289869] __dev_queue_xmit+0x2311/0x3510 [ 207.294253] dev_queue_xmit+0x4b/0x60 [ 207.298456] ip_finish_output2+0x12bf/0x1490 [ 207.302925] ip_do_fragment+0x36b9/0x3ef0 [ 207.307105] ? ip_fragment+0x3f0/0x3f0 [ 207.311063] ip_fragment+0x249/0x3f0 [ 207.314845] ip_finish_output+0xd18/0xff0 [ 207.319042] ip_output+0x505/0x5d0 [ 207.322620] ? ip_mc_finish_output+0x3b0/0x3b0 [ 207.327282] ? ip_finish_output+0xff0/0xff0 [ 207.331653] ip_send_skb+0x173/0x350 [ 207.335406] udp_send_skb+0xeb6/0x1310 [ 207.339335] udp_sendmsg+0x9f9/0x33d0 [ 207.343183] ? ip_copy_metadata+0xee0/0xee0 [ 207.347572] udpv6_sendmsg+0x1291/0x3f40 [ 207.351699] ? page_add_file_rmap+0x613/0x6b0 [ 207.356255] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 207.361754] ? alloc_set_pte+0x8ed/0x1d80 [ 207.365971] ? kstrtoull+0x757/0x7e0 [ 207.369741] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 207.375257] ? kstrtoull+0x766/0x7e0 [ 207.379007] ? kmsan_set_origin_inline+0x6b/0x120 [ 207.383885] ? __fdget+0x4e/0x60 [ 207.387317] ? udpv6_queue_rcv_skb+0x1c60/0x1c60 [ 207.392126] inet_sendmsg+0x3f7/0x750 [ 207.395979] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 207.401401] ? inet_getname+0x4a0/0x4a0 [ 207.405433] __sys_sendto+0x6c0/0x7e0 [ 207.409288] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 207.414266] ? syscall_return_slowpath+0xe9/0x700 [ 207.419185] __x64_sys_sendto+0x1a1/0x210 [ 207.423374] do_syscall_64+0x152/0x230 [ 207.427305] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 207.432518] RIP: 0033:0x455a09 [ 207.435728] RSP: 002b:00007fd6821e1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 207.443480] RAX: ffffffffffffffda RBX: 00007fd6821e26d4 RCX: 0000000000455a09 [ 207.450767] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000014 2018/06/05 04:38:25 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0xfffffffffffffffc) ioctl(r0, 0x28912, &(0x7f0000000180)="000000000000000000007f") r1 = socket(0x10, 0x2, 0x0) ppoll(&(0x7f0000000000)=[{r0}, {r1, 0x40}, {r0, 0x1000}, {r1, 0x4000}, {r1}, {r1, 0x80}, {r0, 0x21}, {r1, 0x201}], 0x8, &(0x7f0000000040), &(0x7f0000000080)={0x1}, 0x8) write(r1, &(0x7f0000000100)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0xffffffffffffff38) sysfs$3(0x3) recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x10000000000002e9, &(0x7f00000057c0)=""/178, 0xb2, 0xfffffffffffffffe}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) 2018/06/05 04:38:25 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x1) getsockopt(r0, 0x9b, 0xf4, &(0x7f0000000100)=""/5, &(0x7f0000000140)=0x5) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000040)) ioctl(r0, 0x1000008913, &(0x7f0000000080)="0057fc06000000992409f0f4ac7780d45122050b5a15328a09c98411") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt(r0, 0x38000000000000, 0x13a8, &(0x7f0000000180)=""/101, &(0x7f0000000200)=0x65) 2018/06/05 04:38:25 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000afdf)={0x28, 0x6, 0x0, @fuse_notify_inval_inode_out}, 0x28) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x52, "caa99880e8e9b40eead0fde930bbc541326d9f90a4fd01c48f384f1446961f2281cca133542fe37824afc5d07244a089a3ec4a90f3c3123633aabe60cafa953a0315b5442f978917e197f6af88ee87e45589"}, &(0x7f00000000c0)=0x5a) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x1f}, &(0x7f0000000140)=0x8) 2018/06/05 04:38:25 executing program 0: r0 = socket$inet(0x10, 0x80000100000003, 0x4) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="4c0000001200ff09fffefd956fa283b724a6008000030000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x7, 0x1, 0x7, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$TCGETA(r1, 0x5405, &(0x7f00000002c0)) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000140)) 2018/06/05 04:38:25 executing program 3: r0 = geteuid() quotactl(0xb25c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)="d51be6ae2c33f1f3abd2f1a591f8279e94cfd6cf8a8c885ab502d46ee348a23fa9b7e93e41b54e42af9f8c41a271258ba11651a91ada6245b15d78095874d1e5ff1eb8798bff06be2cc4cf9df468bd68b9e3a1fa08f720912ff9756491e4c3d126b24baa9e736fbe79672f763d958cc35a999b66d43bc9814a0c64600a1b84bd58b6f505d458f29da9f8c0614ecaad214fb05abb") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) [ 207.458060] RBP: 000000000072bea0 R08: 0000000020000180 R09: 000000000000001c [ 207.465352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 207.472641] R13: 00000000000005d8 R14: 00000000006fdce0 R15: 000000000000001e 2018/06/05 04:38:25 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/06/05 04:38:25 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockname$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) recvmmsg(r2, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x1, 0x1, 0x5, 0xbeb, 0x9, "8aa24bc0136e760006e3d22e991ce0ac563964f9586437f0e27819c3fd3aa1e574cf2fc59223f5a641047d8f1c4a00eb8b11fd091a5d2ba664f2282238b562", 0x23}, 0x60) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x8000, 0x0) 2018/06/05 04:38:25 executing program 5 (fault-call:5 fault-nth:31): r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:38:25 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="2800000007080000030000000000000000a31d000000000000000000000000000000000000000000b6e58ffc96933baf6a67c1db127fa6dd90e8afe3bd3664b66485652e0f3657bae95c772d0aee3de758f67350d284e6f45efa71699fe4c3f498e529a463978ec01d1de7bf1411066266134f19044ca3a4c780b358c24e5462de96e90ed3270450db6f92735164c66a0d17a226b6a943e9012605f6b7fe01ddee9690a89c3178e2aa8494dd5854c71f207378f18bd3581cc31ae1bbfd61156ef21c6c90"], 0xfffffffffffffd34) [ 207.721844] FAULT_INJECTION: forcing a failure. [ 207.721844] name failslab, interval 1, probability 0, space 0, times 0 [ 207.733175] CPU: 0 PID: 13037 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #103 [ 207.740557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.749923] Call Trace: [ 207.752550] dump_stack+0x185/0x1d0 [ 207.756224] should_fail+0x87b/0xab0 [ 207.759982] __should_failslab+0x278/0x2a0 [ 207.764253] should_failslab+0x29/0x70 [ 207.768172] kmem_cache_alloc+0x12e/0xb90 [ 207.772353] ? skb_clone+0x31e/0x590 [ 207.776097] ? br_allowed_egress+0x54/0x730 [ 207.780488] skb_clone+0x31e/0x590 [ 207.784065] br_flood+0x92a/0x1060 [ 207.787654] br_dev_xmit+0xe88/0x1690 [ 207.791508] ? __msan_poison_alloca+0x15c/0x1d0 [ 207.796214] ? br_net_exit+0x220/0x220 [ 207.800135] dev_hard_start_xmit+0x5f1/0xc70 [ 207.804620] __dev_queue_xmit+0x2311/0x3510 [ 207.809004] dev_queue_xmit+0x4b/0x60 [ 207.812837] ip_finish_output2+0x12bf/0x1490 [ 207.817303] ip_do_fragment+0x36b9/0x3ef0 [ 207.821485] ? ip_fragment+0x3f0/0x3f0 [ 207.825450] ip_fragment+0x249/0x3f0 [ 207.829239] ip_finish_output+0xd18/0xff0 [ 207.833435] ip_output+0x505/0x5d0 [ 207.837015] ? ip_mc_finish_output+0x3b0/0x3b0 [ 207.841639] ? ip_finish_output+0xff0/0xff0 [ 207.845988] ip_send_skb+0x173/0x350 [ 207.849740] udp_send_skb+0xeb6/0x1310 [ 207.853636] udp_sendmsg+0x9f9/0x33d0 [ 207.857443] ? ip_copy_metadata+0xee0/0xee0 [ 207.861785] udpv6_sendmsg+0x1291/0x3f40 [ 207.865863] ? page_add_file_rmap+0x613/0x6b0 [ 207.870371] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 207.875845] ? alloc_set_pte+0x8ed/0x1d80 [ 207.880047] ? kstrtoull+0x757/0x7e0 [ 207.883783] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 207.889248] ? kstrtoull+0x766/0x7e0 [ 207.892977] ? kmsan_set_origin_inline+0x6b/0x120 [ 207.897845] ? __fdget+0x4e/0x60 [ 207.901242] ? udpv6_queue_rcv_skb+0x1c60/0x1c60 [ 207.906003] inet_sendmsg+0x3f7/0x750 [ 207.909840] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 207.915225] ? inet_getname+0x4a0/0x4a0 [ 207.919213] __sys_sendto+0x6c0/0x7e0 [ 207.923039] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 207.927992] ? syscall_return_slowpath+0xe9/0x700 [ 207.932866] __x64_sys_sendto+0x1a1/0x210 [ 207.937044] do_syscall_64+0x152/0x230 [ 207.940953] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 207.946146] RIP: 0033:0x455a09 [ 207.949339] RSP: 002b:00007fd6821e1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 207.957067] RAX: ffffffffffffffda RBX: 00007fd6821e26d4 RCX: 0000000000455a09 [ 207.964328] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000014 [ 207.971596] RBP: 000000000072bea0 R08: 0000000020000180 R09: 000000000000001c [ 207.978871] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 207.986156] R13: 00000000000005d8 R14: 00000000006fdce0 R15: 000000000000001f 2018/06/05 04:38:26 executing program 3: r0 = geteuid() quotactl(0xb25c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)="d51be6ae2c33f1f3abd2f1a591f8279e94cfd6cf8a8c885ab502d46ee348a23fa9b7e93e41b54e42af9f8c41a271258ba11651a91ada6245b15d78095874d1e5ff1eb8798bff06be2cc4cf9df468bd68b9e3a1fa08f720912ff9756491e4c3d126b24baa9e736fbe79672f763d958cc35a999b66d43bc9814a0c64600a1b84bd58b6f505d458f29da9f8c0614ecaad214fb05abb") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) shutdown(r1, 0x1) 2018/06/05 04:38:26 executing program 0: r0 = socket$inet(0x10, 0x80003, 0x9) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="4c0000001200ff09fffefd956fa283b724a6008000030000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) 2018/06/05 04:38:26 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x4, 0x4) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) 2018/06/05 04:38:26 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000afdf)={0x28, 0x6, 0x0, @fuse_notify_inval_inode_out}, 0xfffffde0) 2018/06/05 04:38:26 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x94400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000100)={0x5, 0x721, 0x18, 'queue1\x00', 0x4}) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/06/05 04:38:26 executing program 5 (fault-call:5 fault-nth:32): r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000001500000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff010000001900000002000000080062725964676530000000000000000000696662300000000000000000000000d300000000000000000000000000ff7f0000000000006e3000000000000000000081be0164e0e854bc00000000aaaaaaaaaabb00000000000000007000000070000000a00000004e46515545554500000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000f700000000000000000000000000000000000000000000000000000000000001000000feffffff00000000"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:38:26 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1'}, 0x4) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x1448) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 2018/06/05 04:38:26 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) prctl$getreaper(0x5, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket(0x10, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xfe) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) tee(r2, r0, 0x7fff, 0x0) [ 208.198557] FAULT_INJECTION: forcing a failure. [ 208.198557] name failslab, interval 1, probability 0, space 0, times 0 [ 208.209884] CPU: 0 PID: 13055 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #103 [ 208.217272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 208.226656] Call Trace: [ 208.229291] dump_stack+0x185/0x1d0 [ 208.232964] should_fail+0x87b/0xab0 [ 208.236718] __should_failslab+0x278/0x2a0 [ 208.240996] should_failslab+0x29/0x70 [ 208.244920] kmem_cache_alloc+0x12e/0xb90 [ 208.249105] ? skb_clone+0x31e/0x590 [ 208.252861] ? br_allowed_egress+0x54/0x730 [ 208.257258] skb_clone+0x31e/0x590 [ 208.260837] br_flood+0x92a/0x1060 [ 208.264422] br_dev_xmit+0xe88/0x1690 [ 208.268274] ? __msan_poison_alloca+0x15c/0x1d0 [ 208.272983] ? br_net_exit+0x220/0x220 [ 208.276911] dev_hard_start_xmit+0x5f1/0xc70 [ 208.281404] __dev_queue_xmit+0x2311/0x3510 [ 208.285792] dev_queue_xmit+0x4b/0x60 [ 208.289643] ip_finish_output2+0x12bf/0x1490 [ 208.294110] ip_do_fragment+0x36b9/0x3ef0 2018/06/05 04:38:26 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) write$fuse(r0, &(0x7f000000afdf)={0x28, 0x6, 0xa, @fuse_notify_inval_inode_out}, 0x28) 2018/06/05 04:38:26 executing program 3: r0 = geteuid() quotactl(0xb25c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)="d51be6ae2c33f1f3abd2f1a591f8279e94cfd6cf8a8c885ab502d46ee348a23fa9b7e93e41b54e42af9f8c41a271258ba11651a91ada6245b15d78095874d1e5ff1eb8798bff06be2cc4cf9df468bd68b9e3a1fa08f720912ff9756491e4c3d126b24baa9e736fbe79672f763d958cc35a999b66d43bc9814a0c64600a1b84bd58b6f505d458f29da9f8c0614ecaad214fb05abb") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) [ 208.298292] ? ip_fragment+0x3f0/0x3f0 [ 208.302256] ip_fragment+0x249/0x3f0 [ 208.306043] ip_finish_output+0xd18/0xff0 [ 208.310241] ip_output+0x505/0x5d0 [ 208.313832] ? ip_mc_finish_output+0x3b0/0x3b0 [ 208.318486] ? ip_finish_output+0xff0/0xff0 [ 208.322853] ip_send_skb+0x173/0x350 [ 208.326636] udp_send_skb+0xeb6/0x1310 [ 208.330606] udp_sendmsg+0x9f9/0x33d0 [ 208.334459] ? ip_copy_metadata+0xee0/0xee0 [ 208.338848] udpv6_sendmsg+0x1291/0x3f40 [ 208.342970] ? page_add_file_rmap+0x613/0x6b0 2018/06/05 04:38:26 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0xf3, &(0x7f00000001c0)="70180f490517eec459fed5abaea0c5b54b4175ceb9b7759d01c5e2ffdac212a8e370672934eed71a38b398b0c30e9974ab230bdd229ef0815d9a591a34a616ad2eb61fe912a86d5d58892a96d169c4319b347a3789869c1b5edeebd49e09936b4e5fdeb2366d8a553064a90b4bc7e913344642e7529b255f21ed2bb3b507369a6355877ff1161b93954b01d85ad7da49c833a017af9198e3fb339df5c6fe8100d8e4f7eb8e6cc3065be4fb21a843f08830dfeb20d1599491caa0b0f6f632b14b512f10b39e93a685642b1b122a070522d095faa7a0727acf4b100da7f06b5bde4beb90212aacad89232049c44b02d06c85ae08"}) r1 = socket$inet(0x10, 0x8000b, 0xb) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="4c0000001200ff09fffefd956fa283b724a6008000030000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 208.347526] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 208.353027] ? alloc_set_pte+0x8ed/0x1d80 [ 208.357243] ? kstrtoull+0x757/0x7e0 [ 208.361011] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 208.366523] ? kstrtoull+0x766/0x7e0 [ 208.370276] ? kmsan_set_origin_inline+0x6b/0x120 [ 208.375155] ? __fdget+0x4e/0x60 [ 208.378584] ? udpv6_queue_rcv_skb+0x1c60/0x1c60 [ 208.383389] inet_sendmsg+0x3f7/0x750 [ 208.387244] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 208.392666] ? inet_getname+0x4a0/0x4a0 [ 208.396701] __sys_sendto+0x6c0/0x7e0 [ 208.400567] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 208.405545] ? syscall_return_slowpath+0xe9/0x700 [ 208.410464] __x64_sys_sendto+0x1a1/0x210 [ 208.414652] do_syscall_64+0x152/0x230 [ 208.418583] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 208.423792] RIP: 0033:0x455a09 [ 208.426998] RSP: 002b:00007fd6821e1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 208.434754] RAX: ffffffffffffffda RBX: 00007fd6821e26d4 RCX: 0000000000455a09 [ 208.442048] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000014 2018/06/05 04:38:26 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffd, 0x10000) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1ff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000afdf)={0x28, 0x6, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/06/05 04:38:26 executing program 0: r0 = socket$inet(0x10, 0x80000100000003, 0x4) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="4c0000001200ff09fffefd956fa283b724a6008000030000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x8100) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100)=0x9, &(0x7f0000000140)=0x1) [ 208.449341] RBP: 000000000072bea0 R08: 0000000020000180 R09: 000000000000001c [ 208.456634] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 208.463927] R13: 00000000000005d8 R14: 00000000006fdce0 R15: 0000000000000020 2018/06/05 04:38:26 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0xfffffffffffffdef) recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f0000000080)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'gre0\x00', 0x1f}) memfd_create(&(0x7f0000000000)='&/*[GPLtrusted]\x00', 0x1) 2018/06/05 04:38:26 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x24c801) 2018/06/05 04:38:26 executing program 3: r0 = geteuid() quotactl(0xb25c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)="d51be6ae2c33f1f3abd2f1a591f8279e94cfd6cf8a8c885ab502d46ee348a23fa9b7e93e41b54e42af9f8c41a271258ba11651a91ada6245b15d78095874d1e5ff1eb8798bff06be2cc4cf9df468bd68b9e3a1fa08f720912ff9756491e4c3d126b24baa9e736fbe79672f763d958cc35a999b66d43bc9814a0c64600a1b84bd58b6f505d458f29da9f8c0614ecaad214fb05abb") bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/06/05 04:38:26 executing program 5 (fault-call:5 fault-nth:33): r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000001500000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff010000001900000002000000080062725964676530000000000000000000696662300000000000000000000000d300000000000000000000000000ff7f0000000000006e3000000000000000000081be0164e0e854bc00000000aaaaaaaaaabb00000000000000007000000070000000a00000004e46515545554500000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000f700000000000000000000000000000000000000000000000000000000000001000000feffffff00000000"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:38:26 executing program 0: r0 = socket$inet(0x10, 0x80000100000003, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x20242, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000200)=0x5) sendmsg(r0, &(0x7f0000000000)={0x0, 0x22, &(0x7f0000000040)=[{&(0x7f0000000100)="4c0000001200ff09fffefd956fa283b724a6008000030000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}]}, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f00000002c0)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000340)="30b3add6b7b4f5d169553489efe3e14a234603542ee992270295a75e49bc69390cd392d70c9089d1f98e6ecd1cf587512a2affb072d4697638a3943c64ed771ba4b28e511ec5f3ccd091c5e273e2d96b09c24ad20e37", 0x56}, {&(0x7f00000003c0)="4b9090ed043b15b4f0cc2d8ec69bfffb6b1b8b2dce5dbbbee534b1f405cbe16c8a4823b20ebcd1e24aa07aec8ba1733b5e0f2f9ea67b66a692406c687c5a7ee9268f8fef901916b9f05ff0350e7982fa132441d5accf38332ae9840cb89e957c5aba98f751b4311984c58e8a2fc806c0d5df6c1ed72c59d86a1ffad9c812928751720a6359412cb57b2a8069eed1a0834031d6730e1f40104b1a89559758709fbb9dcf3f4bdeea3431e6c8e3f13f87b5432abc136d6614591cceadba8246ae8834d4c939e4856fcb883f5fdf3b08a098c094ca406bb538f3973ecb8a", 0xdc}, {&(0x7f00000004c0)="983c40296ab04046361ca4dce74a472076433a5cd177707a7820a200df3e90b37ff12446f824012954421112a24a2f293bb17ed57ef401efca5fd66ac2c8f3d32e43f3912d939451ce2fdac2d6b63330c8ed73be2883dbf973f83303a26d116621bc513842fbaf5d95ff842979cdc4713d715f4a5bd335cca001f653baaccde7b4466c39c7504421e9c8bb2af09cc3bdc5dcaa63d1ba6c", 0x97}, {&(0x7f0000000580)="eff65f2aecd017f88ec81588e41d4040f08a65555f4685c4fbb5fa0a7a", 0x1d}, {&(0x7f00000005c0)="a403f71ca60315d3cda8eb8b7e136539b1421efeb7cef7b9ec4435b67793ae4e16e02a9a438ef767870a9fb5194e316cc80dc188e45fea6cc289a70557b461c66be565cfe36eaa7e0528803a081e73c292a59b60311f29fb11912c567425", 0x5e}], 0x5, 0x0, 0x0, 0x800}, 0x0) socketpair$inet6(0xa, 0x2, 0x14fb, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x0, 0x2710}, {0x77359400}}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000180)=0x14) 2018/06/05 04:38:26 executing program 2: r0 = socket$kcm(0x29, 0xfffffffffffffffc, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/06/05 04:38:26 executing program 3: geteuid() r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) [ 208.802031] FAULT_INJECTION: forcing a failure. [ 208.802031] name failslab, interval 1, probability 0, space 0, times 0 [ 208.813410] CPU: 1 PID: 13099 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #103 [ 208.820793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 208.830167] Call Trace: [ 208.832798] dump_stack+0x185/0x1d0 [ 208.836473] should_fail+0x87b/0xab0 [ 208.840239] __should_failslab+0x278/0x2a0 [ 208.844516] should_failslab+0x29/0x70 [ 208.848446] kmem_cache_alloc+0x12e/0xb90 [ 208.852636] ? skb_clone+0x31e/0x590 [ 208.856389] ? br_allowed_egress+0x54/0x730 [ 208.860789] skb_clone+0x31e/0x590 [ 208.864368] br_flood+0x92a/0x1060 [ 208.867952] br_dev_xmit+0xe88/0x1690 [ 208.871804] ? __msan_poison_alloca+0x15c/0x1d0 [ 208.876513] ? br_net_exit+0x220/0x220 [ 208.880438] dev_hard_start_xmit+0x5f1/0xc70 [ 208.884930] __dev_queue_xmit+0x2311/0x3510 [ 208.889312] dev_queue_xmit+0x4b/0x60 [ 208.893141] ip_finish_output2+0x12bf/0x1490 [ 208.897605] ip_do_fragment+0x36b9/0x3ef0 [ 208.901787] ? ip_fragment+0x3f0/0x3f0 [ 208.905747] ip_fragment+0x249/0x3f0 [ 208.909533] ip_finish_output+0xd18/0xff0 [ 208.913728] ip_output+0x505/0x5d0 [ 208.917301] ? ip_mc_finish_output+0x3b0/0x3b0 [ 208.921947] ? ip_finish_output+0xff0/0xff0 [ 208.926318] ip_send_skb+0x173/0x350 [ 208.930094] udp_send_skb+0xeb6/0x1310 [ 208.934055] udp_sendmsg+0x9f9/0x33d0 [ 208.937904] ? ip_copy_metadata+0xee0/0xee0 [ 208.942293] udpv6_sendmsg+0x1291/0x3f40 [ 208.946417] ? page_add_file_rmap+0x613/0x6b0 [ 208.950963] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 208.956462] ? alloc_set_pte+0x8ed/0x1d80 [ 208.960672] ? kstrtoull+0x757/0x7e0 [ 208.964438] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 208.969948] ? kstrtoull+0x766/0x7e0 [ 208.973701] ? kmsan_set_origin_inline+0x6b/0x120 [ 208.978579] ? __fdget+0x4e/0x60 [ 208.982011] ? udpv6_queue_rcv_skb+0x1c60/0x1c60 [ 208.986825] inet_sendmsg+0x3f7/0x750 [ 208.990678] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 208.996095] ? inet_getname+0x4a0/0x4a0 [ 209.000120] __sys_sendto+0x6c0/0x7e0 [ 209.003943] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 209.008890] ? syscall_return_slowpath+0xe9/0x700 [ 209.013778] __x64_sys_sendto+0x1a1/0x210 [ 209.017967] do_syscall_64+0x152/0x230 [ 209.021888] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 209.027084] RIP: 0033:0x455a09 [ 209.030273] RSP: 002b:00007fd6821e1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 209.038001] RAX: ffffffffffffffda RBX: 00007fd6821e26d4 RCX: 0000000000455a09 [ 209.045275] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000014 [ 209.052540] RBP: 000000000072bea0 R08: 0000000020000180 R09: 000000000000001c [ 209.059806] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 209.067083] R13: 00000000000005d8 R14: 00000000006fdce0 R15: 0000000000000021 2018/06/05 04:38:27 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x109800, 0x0) write$fuse(r0, &(0x7f000000afdf)={0x28, 0x6, 0x0, @fuse_notify_inval_inode_out}, 0x28) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'gretap0\x00'}, 0x18) 2018/06/05 04:38:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ifb0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="0400000036710000c70000008de6b357f5df9882f4a0d5a2baa60bf2881af8211677365acaeb54b5aad5176ddeaf53def3f438db6e6adf5b3ad77cc8b4b956e420dd9a9709b3cfe28d3879e7ee7a840d3d6dfe7e729e3188abda0d059fd5905f590143c112bb6402a5a03b6e10a018e1a72b0c545f485b43fe130c08457945e0737ac4078b5dce02af9d85c378f320cd801429768b78fbb25560ed3e0b97311d8b2d117f8bd0e8a4928584e3a24f430086737b2cfd4b9a83477a962f3764828230537dd8e27ea901a9d8571537ebaaff62ea3e"]}) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(seqiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x320) 2018/06/05 04:38:27 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/06/05 04:38:27 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002880)=[{{&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @random="a0a9e2903987", 'veth1_to_bridge\x00'}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)="3f64d291b8f2", 0x6}], 0x1, &(0x7f0000000180)=[{0xc0, 0x100, 0x66, "344d34024a33304e19d573852ca9cb7949b47f6c8b0874c4f35b43f8f46b52c5c91e204c33dc39e13f0ecb00387f2f5a8e5f213ea96b243232116180766b1a2033fc6a50fa1bfa9f6425399313b3410f8717ab87a33d91acee0f32902f7f918e1cd52ef4c6ad68913d7505c4543d1016e779b3321eec018e91c64bce9e925d9c9c2719cbb1428eed860779e49b26ab4eb5b4b343b44d6b97f360848c84c98fa8cfab09bc2017d6927b3acf36984f82d4"}, {0x100, 0x113, 0x7, "ac8da5ccd4d76d9b4ce85678186a0855f4aaa88e0d43e7e6814a7e4652a0120f8df17dee0be0c87b92ed499888e3fd2bf209b407bd393503027fab43dfa17f8dfe53b85ee340f4fe0b59072d04495ff7989c6a1e870301d49c781645979366e75ff741b46b7f87d5cc2c73eac0c805a8fa6b0bfca6b17bc56ed92ee7946bc895fae3230212b4ca6a52b7560c0c9a09cfa27522e29af5841f6f5c54312c296eeebda58bdf8b13f27e9075ce6fa2cb15201a46c43f26063d1a9ecfe73704207f157d36316ce594e745a2e95ae0d1af9a28385a1ad3c49f980b582cca6094f07725a74cb6a7423e9879d3a06327"}, {0xe0, 0x11f, 0xeac1, "b572bcc1718f9d21dc39a6cf50976d658bf36097f7161652be911b8861c7dce857789cae94a0f821294e9e89384afd5f91ba2f79f8998f567f713ffa69199c124a3420550aa88dcd5df379186b16095a1a3f49ad704102403703e8ee393a3d4bc364b9993278447fcfa3b3a11a90b20538bba094e0fc1db4cb5809f58f74b2e3253eb30fa731be5124a7ff13b61314ddcfd45eb6b4ba057468ca5f9255ccf72e34f2eaeed317e72a876aa38da34b029df41b677105283f935e0999ea9263fe0f0d148699890944268a4e7a09c97612"}, {0xc8, 0x0, 0x3, "25ee0d0d8d12e3111a9ea3753a06c109e905742669c4b9290b395a8dc62e5aea1f1c10310f15a3ef0292391cde2a093cd398a27c6fbcd085930aafcdd759085153fa26a85ee15db8342985bd34933d2f1e70d3aa75e8cf55cdf39f47fd4954ab64de9b09202bab82ec1584be22c8449913a089158de4536c48e284a329955f52aaa714160002a3f607a7e4168148ae9d8c205a6107a44393406e0c48a676602b001a22f9f4baa2c1932a398e9fc0c59846b9a1a27d"}, {0x108, 0x196, 0xe1, "5792a2dc228cbd99f5af0380c1d18d969f2befc7d15c0876d719bcc60080e82537b1e9fdeb5d1bdc85af14608b7d83ab5a68a6097920823f3b840a94637d619d353ea8e56371ff7841c4b008dc45191a271cb3b48fc18610308be179455aa6529333a8e7b0c43a18d920d87b95ea80d4da2bc40a48567843e56724daa380da808f3ce602ca3c1bb26c404df33d5506790e7c85f08f435982d42b48884a3a343e665ff4fd19a9468a3be2cd7f0541c29dde9d0d3b776591f331a8168e277e08700cb409de04a3f632c6b63b8c517764ae6e672ee9673fdb2c989a6d2fa8a9bc28e38c9b0cdc1da1e89e9789799ea35b44f11a"}], 0x470}, 0xff}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)="bb1a85bb12f684fc635aaf", 0xb}, {&(0x7f0000000640)="cebcbf58fcb1ace125cffdfe9c35e70768b00bc7d4ebef53816a8f80bb56e86079a19b78d73deaa49d7f3d18fa3a7b6c69800cf75d3d8ee4bc88c7b4fe8da8b294763375b2120d7d441926ba7db62d7a676f9ae5115650a59e7e949ef85a124b1cd2fef1543127c44e22ca63576c7fe2147f7ce3d2e939d990e2df81880bf27354ac4a50927abb34ff2fc915f722653c004ae2195d20962494057e6044dd144efc70a4f9f8906b2d57a66f75e42601ea8f3750d841", 0xb5}, {&(0x7f0000000700)="9f749444bbfd6e7bae31a3edc5419248138ed17b4f3b170936b3f9d5460c269c586f25736e69c7b8de03521fa4f738598eab231aeb3d4afc6714a8c486ef7406490081c6fb6cc82ae5939b40f00e87cd9e9699ad91c2ad596ccae4bdc1fbf2b853c63c5146ad3ac20762c9b7b00a682b5e60c91105e0e65602837395551b98d014dd2b1ffedd9381340e0cfe7f693b13bdd77756a91bc0e14c05d6698b0754", 0x9f}], 0x3, &(0x7f0000000800)=[{0x1010, 0x10f, 0xa2, "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{0x48, 0x10d, 0x7, "2f1731937ffb246166ec20e7229011dce131371edb7754dd0281fab9f06d9c6f87714a0481ed42202631ec41f5eceb391a"}, {0x1010, 0x104, 0x10001, "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0x2068}, 0xffffffffffff7fff}], 0x2, 0x20044015) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/06/05 04:38:27 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1'}, 0x4) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x1448) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 2018/06/05 04:38:27 executing program 5 (fault-call:5 fault-nth:34): r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:38:27 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") recvmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000000040)=@l2, 0x80, &(0x7f0000001540)=[{&(0x7f00000000c0)=""/87, 0x57}, {&(0x7f0000000140)=""/42, 0x2a}, {&(0x7f00000001c0)=""/3, 0x3}, {&(0x7f0000000280)=""/196, 0xc4}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/202, 0xca}, {&(0x7f0000000200)=""/31, 0x1f}, {&(0x7f0000001480)=""/164, 0xa4}], 0x8, &(0x7f00000015c0)=""/116, 0x74, 0x9}, 0x800}, {{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000001640)=""/115, 0x73}, {&(0x7f00000016c0)=""/193, 0xc1}, {&(0x7f00000017c0)=""/234, 0xea}], 0x3, &(0x7f0000001900)=""/139, 0x8b, 0x20}, 0x3ff}], 0x2, 0x1, &(0x7f0000001a80)) r1 = socket(0x10, 0x2, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000001ac0)={0xfffffffffffffff7, 0x80000000, 0xb7}) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) recvmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) 2018/06/05 04:38:27 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) prctl$getreaper(0x5, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket(0x10, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xfe) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendto(r2, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) [ 209.688010] FAULT_INJECTION: forcing a failure. [ 209.688010] name failslab, interval 1, probability 0, space 0, times 0 [ 209.699402] CPU: 0 PID: 13123 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #103 [ 209.706801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.716190] Call Trace: [ 209.718819] dump_stack+0x185/0x1d0 [ 209.722492] should_fail+0x87b/0xab0 [ 209.726246] __should_failslab+0x278/0x2a0 [ 209.730551] should_failslab+0x29/0x70 [ 209.734477] kmem_cache_alloc+0x12e/0xb90 [ 209.738664] ? skb_clone+0x31e/0x590 [ 209.742420] ? br_allowed_egress+0x54/0x730 [ 209.746810] skb_clone+0x31e/0x590 [ 209.750380] br_flood+0x92a/0x1060 [ 209.753956] br_dev_xmit+0xe88/0x1690 [ 209.757810] ? __msan_poison_alloca+0x15c/0x1d0 [ 209.762513] ? br_net_exit+0x220/0x220 [ 209.766432] dev_hard_start_xmit+0x5f1/0xc70 [ 209.770902] __dev_queue_xmit+0x2311/0x3510 [ 209.775268] dev_queue_xmit+0x4b/0x60 [ 209.779108] ip_finish_output2+0x12bf/0x1490 [ 209.783564] ip_do_fragment+0x36b9/0x3ef0 [ 209.787741] ? ip_fragment+0x3f0/0x3f0 [ 209.791695] ip_fragment+0x249/0x3f0 [ 209.795475] ip_finish_output+0xd18/0xff0 [ 209.799666] ip_output+0x505/0x5d0 [ 209.803224] ? ip_mc_finish_output+0x3b0/0x3b0 [ 209.807852] ? ip_finish_output+0xff0/0xff0 [ 209.812215] ip_send_skb+0x173/0x350 [ 209.815982] udp_send_skb+0xeb6/0x1310 [ 209.819912] udp_sendmsg+0x9f9/0x33d0 [ 209.823752] ? ip_copy_metadata+0xee0/0xee0 [ 209.828126] udpv6_sendmsg+0x1291/0x3f40 [ 209.832244] ? page_add_file_rmap+0x613/0x6b0 [ 209.836795] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 209.842295] ? alloc_set_pte+0x8ed/0x1d80 [ 209.846501] ? kstrtoull+0x757/0x7e0 [ 209.850264] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 209.855774] ? kstrtoull+0x766/0x7e0 [ 209.859517] ? kmsan_set_origin_inline+0x6b/0x120 [ 209.864395] ? __fdget+0x4e/0x60 [ 209.867829] ? udpv6_queue_rcv_skb+0x1c60/0x1c60 [ 209.872635] inet_sendmsg+0x3f7/0x750 [ 209.876480] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 209.881897] ? inet_getname+0x4a0/0x4a0 [ 209.885929] __sys_sendto+0x6c0/0x7e0 [ 209.889786] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 209.894758] ? syscall_return_slowpath+0xe9/0x700 [ 209.899682] __x64_sys_sendto+0x1a1/0x210 [ 209.903868] do_syscall_64+0x152/0x230 [ 209.907790] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 209.912994] RIP: 0033:0x455a09 [ 209.916198] RSP: 002b:00007fd6821e1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 209.923934] RAX: ffffffffffffffda RBX: 00007fd6821e26d4 RCX: 0000000000455a09 [ 209.931222] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000014 2018/06/05 04:38:27 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000002) write$fuse(r0, &(0x7f000000afdf)=ANY=[@ANYBLOB="28000000060000000000000000000000000000000000000000000000000000000000000000000000"], 0x28) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x3a7, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x5, 0xfe6, 0x3ff, 0x4}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r2, 0x4}, 0x8) [ 209.938507] RBP: 000000000072bea0 R08: 0000000020000180 R09: 000000000000001c [ 209.945791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 209.953073] R13: 00000000000005d8 R14: 00000000006fdce0 R15: 0000000000000022 2018/06/05 04:38:28 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = dup(r0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000100)={0x12, 0x4a, &(0x7f0000000040)="aa7c64bdb3c14a89febf0710ac0b9671f90a182c87a408632cfc93fdccbd1bb6a2a5a1a12290a595f03c6dbbbc43d122a742c5207e2e282a5a662b23209d9e67bb9e6e0a66826dc93616"}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/06/05 04:38:28 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000100)=""/138) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000afdf)={0x28, 0x6, 0x0, @fuse_notify_inval_inode_out}, 0x28) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x9, 0x20, 0x8a7e, 0xb0c3}, {0x9, 0x3, 0x2, 0xce2}]}, 0x10) 2018/06/05 04:38:28 executing program 3: r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/06/05 04:38:28 executing program 5 (fault-call:5 fault-nth:35): r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:38:28 executing program 2: socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x4400) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000340)={0xffffffff, 0x8001, 0x1ff, 'queue1\x00', 0x9c}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0x100000001) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000280)={0x2, 0x101}) ioctl(r2, 0x8912, &(0x7f0000000300)="0047fc2f07d82c99240970") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x9, 0x8, 0x8006, 0xfff, 0x80, 0x7, 0x1, 0x1, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="3000000046efa6885a869b02d633aff55a100830a1a1d40a9b3836b6cfcd7aca1f17663f99a8275589816c7f46eb945193903c0c"], &(0x7f0000000240)=0x38) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockname$llc(r4, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10) [ 210.126150] alg: No test for seqiv(rfc4106(gcm(aes))) (seqiv(rfc4106(gcm_base(ctr(aes-fixed-time),ghash-generic)))) 2018/06/05 04:38:28 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="280000000600000000000000000d000000003a508a45d4d82b6296b1000000008aaf8629000000000000000000000079fde1"], 0x28) [ 210.178821] alg: No test for echainiv(seqiv(rfc4106(gcm(aes)))) (echainiv(seqiv(rfc4106(gcm_base(ctr(aes-fixed-time),ghash-generic))))) 2018/06/05 04:38:28 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'yam0\x00', 'yam0\x00', 'veth1_to_team\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0xb0, 0xe0, [@quota={'quota\x00', 0x18, {{0x30}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x1e8) [ 210.338408] FAULT_INJECTION: forcing a failure. [ 210.338408] name failslab, interval 1, probability 0, space 0, times 0 [ 210.349740] CPU: 0 PID: 13168 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #103 [ 210.357118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.366490] Call Trace: [ 210.369124] dump_stack+0x185/0x1d0 [ 210.372788] should_fail+0x87b/0xab0 [ 210.376541] __should_failslab+0x278/0x2a0 [ 210.380822] should_failslab+0x29/0x70 [ 210.384748] kmem_cache_alloc+0x12e/0xb90 [ 210.388929] ? skb_clone+0x31e/0x590 [ 210.392685] ? br_allowed_egress+0x54/0x730 [ 210.397067] skb_clone+0x31e/0x590 [ 210.400618] br_flood+0x92a/0x1060 [ 210.404161] br_dev_xmit+0xe88/0x1690 [ 210.407964] ? __msan_poison_alloca+0x15c/0x1d0 [ 210.412628] ? br_net_exit+0x220/0x220 [ 210.416512] dev_hard_start_xmit+0x5f1/0xc70 [ 210.420936] __dev_queue_xmit+0x2311/0x3510 [ 210.425261] dev_queue_xmit+0x4b/0x60 [ 210.429056] ip_finish_output2+0x12bf/0x1490 [ 210.433511] ip_do_fragment+0x36b9/0x3ef0 [ 210.437679] ? ip_fragment+0x3f0/0x3f0 [ 210.441587] ip_fragment+0x249/0x3f0 [ 210.445317] ip_finish_output+0xd18/0xff0 [ 210.449466] ip_output+0x505/0x5d0 [ 210.453001] ? ip_mc_finish_output+0x3b0/0x3b0 [ 210.457608] ? ip_finish_output+0xff0/0xff0 [ 210.461930] ip_send_skb+0x173/0x350 [ 210.465653] udp_send_skb+0xeb6/0x1310 [ 210.469554] udp_sendmsg+0x9f9/0x33d0 [ 210.473357] ? ip_copy_metadata+0xee0/0xee0 [ 210.477695] udpv6_sendmsg+0x1291/0x3f40 [ 210.481773] ? page_add_file_rmap+0x613/0x6b0 [ 210.486271] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 210.491721] ? alloc_set_pte+0x8ed/0x1d80 [ 210.495884] ? kstrtoull+0x757/0x7e0 [ 210.499601] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 210.505064] ? kstrtoull+0x766/0x7e0 [ 210.508772] ? kmsan_set_origin_inline+0x6b/0x120 [ 210.513607] ? __fdget+0x4e/0x60 [ 210.516986] ? udpv6_queue_rcv_skb+0x1c60/0x1c60 [ 210.521750] inet_sendmsg+0x3f7/0x750 [ 210.525551] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 210.530917] ? inet_getname+0x4a0/0x4a0 [ 210.534898] __sys_sendto+0x6c0/0x7e0 [ 210.538703] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 210.543634] ? syscall_return_slowpath+0xe9/0x700 [ 210.548496] __x64_sys_sendto+0x1a1/0x210 [ 210.552640] do_syscall_64+0x152/0x230 [ 210.556525] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 210.561704] RIP: 0033:0x455a09 [ 210.564898] RSP: 002b:00007fd6821e1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 210.572602] RAX: ffffffffffffffda RBX: 00007fd6821e26d4 RCX: 0000000000455a09 [ 210.579869] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000014 2018/06/05 04:38:28 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) write$fuse(r0, &(0x7f000000afdf)={0x28, 0x6, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/06/05 04:38:28 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) [ 210.587127] RBP: 000000000072bea0 R08: 0000000020000180 R09: 000000000000001c [ 210.594383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 210.601640] R13: 00000000000005d8 R14: 00000000006fdce0 R15: 0000000000000023 [ 210.620254] nla_parse: 14 callbacks suppressed [ 210.620273] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/05 04:38:28 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x101000, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000080), &(0x7f0000000100)=0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) accept4$netrom(r2, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48, 0x0) [ 210.633557] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 210.887857] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 210.896444] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/05 04:38:29 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) prctl$getreaper(0x5, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket(0x10, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xfe) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendto(r2, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/06/05 04:38:29 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgget(0x0, 0x48) syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0x44, 0x10, 0x7, 0x0, 0x0, [{}, {[@local={0xac, 0x14, 0x14, 0xaa}]}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x0, 0x0, 0x63]}) 2018/06/05 04:38:29 executing program 4: r0 = socket$inet6(0xa, 0x800, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000001c0)={r2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000340)={0x100000000, 0x9, 0x8, 0xaf, 0x8, 0x5e, 0x8, 0x8, r4}, &(0x7f0000000380)=0x20) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000100)={0x8, 0x3ff}, 0x2) r5 = socket(0x10, 0x2, 0x0) write(r5, &(0x7f0000000140)="1e0000001e00056d000200000000512d00000000000036ace1ae04101d00", 0x1e) recvmmsg(r5, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f0000000000)=""/178, 0xb2}}], 0x1, 0x40000000000000, &(0x7f0000005f00)={0x0, 0x989680}) 2018/06/05 04:38:29 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/06/05 04:38:29 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1'}, 0x4) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x1448) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 2018/06/05 04:38:29 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000afdf)=ANY=[@ANYBLOB="280000007e9fd427e513a9b400000000000000000000000000000000000000000000000000"], 0x28) 2018/06/05 04:38:29 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") dup(r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/06/05 04:38:29 executing program 5 (fault-call:5 fault-nth:36): r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 211.088977] FAULT_INJECTION: forcing a failure. [ 211.088977] name failslab, interval 1, probability 0, space 0, times 0 [ 211.100312] CPU: 0 PID: 13208 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #103 [ 211.107693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.117068] Call Trace: [ 211.119695] dump_stack+0x185/0x1d0 [ 211.123366] should_fail+0x87b/0xab0 [ 211.127119] __should_failslab+0x278/0x2a0 [ 211.131388] should_failslab+0x29/0x70 [ 211.135308] kmem_cache_alloc+0x12e/0xb90 [ 211.139488] ? skb_clone+0x31e/0x590 [ 211.143231] ? br_allowed_egress+0x54/0x730 [ 211.147615] skb_clone+0x31e/0x590 [ 211.151193] br_flood+0x92a/0x1060 [ 211.154785] br_dev_xmit+0xe88/0x1690 [ 211.158642] ? __msan_poison_alloca+0x15c/0x1d0 [ 211.163351] ? br_net_exit+0x220/0x220 [ 211.167277] dev_hard_start_xmit+0x5f1/0xc70 [ 211.171767] __dev_queue_xmit+0x2311/0x3510 [ 211.176154] dev_queue_xmit+0x4b/0x60 [ 211.180007] ip_finish_output2+0x12bf/0x1490 [ 211.184457] ip_do_fragment+0x36b9/0x3ef0 [ 211.188635] ? ip_fragment+0x3f0/0x3f0 [ 211.192579] ip_fragment+0x249/0x3f0 [ 211.196370] ip_finish_output+0xd18/0xff0 [ 211.200565] ip_output+0x505/0x5d0 [ 211.204144] ? ip_mc_finish_output+0x3b0/0x3b0 [ 211.208798] ? ip_finish_output+0xff0/0xff0 [ 211.213167] ip_send_skb+0x173/0x350 [ 211.216946] udp_send_skb+0xeb6/0x1310 [ 211.220905] udp_sendmsg+0x9f9/0x33d0 [ 211.224757] ? ip_copy_metadata+0xee0/0xee0 [ 211.229140] udpv6_sendmsg+0x1291/0x3f40 [ 211.233265] ? page_add_file_rmap+0x613/0x6b0 [ 211.237818] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 211.243319] ? alloc_set_pte+0x8ed/0x1d80 [ 211.247535] ? kstrtoull+0x757/0x7e0 [ 211.251305] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 211.256813] ? kstrtoull+0x766/0x7e0 [ 211.260567] ? kmsan_set_origin_inline+0x6b/0x120 [ 211.265439] ? __fdget+0x4e/0x60 [ 211.268873] ? udpv6_queue_rcv_skb+0x1c60/0x1c60 [ 211.273680] inet_sendmsg+0x3f7/0x750 [ 211.277534] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 211.282956] ? inet_getname+0x4a0/0x4a0 2018/06/05 04:38:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/null\x00', 0x100, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001a40)={r2, &(0x7f0000001900)="92154c384420b726b2351839e3d974d8d87f25d83d0095741781f7ac", &(0x7f0000001940)=""/220}, 0x18) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000001880)='./file0\x00') pwritev(r0, &(0x7f0000001800)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="a4398b4ea9f0502275b8e31f04f068fec9233b79885fa3a682c9aa4ea3202ec34d6e952f64c7d4720b3d943154b52819a5712020d5e15372c3a00109244a053255bfcb43aed4bbc298e50a63d0967e9c67e5bd508c6de270b26bb34ef7d553754322ea6ed9f9b7d4f7e3935b9eb84bc3ac4e8ea417c3f51d2d2adb47580a4447e235f7cfc7f57777febbbb4d30bb2f5f08ca9a1c62bd0ee90b00345ca24548924c0178e742b90992ba301cd84f482bbe374b2a288b62766847d52cdecedd58f51bc28ea071acdd46c4b7ab9c", 0xcc}, {&(0x7f0000001440)="f9a70eea2d21300a40c0f0b46bf98e5c1e716f315b0ae305888943fda79f96c700b7cf8e91cfea62d9e1585054bb0011484f6e4438bb8b6a3a0b21f2787a486de9575a741bb422c0e08721951eb923f536046fe556ef281d4582840b94915f3c613cd81661d1249c89441b4f319e1978363a366012caf5da9e30e543f61ea9e2adeabb2db4c7585460f8167d29b953a5dc687ab432bde00eb8af66", 0x9b}, {&(0x7f0000001500)="d3129c679e3b08edf1c769737f6e5e2ee3d8802e62ada7bd02ea81e93616809f93d066ce08d24d9b41d3706c79b9401a00c61690a23f252fc4ce54edb7f8748d05ad0356f24a253832191247c0aafde8c14a3e36863ca634ffc82b84ad960a6fe299fd22f97948829caa3064fa3ac70b64e3d23a701a961a52ee14d2f9745b92cf86dccfd949da0d91b8de32fff9ef2921950fc4eae0b15b1fff10b6fc698ed120d669476aa1011be40c1e1a1d5d9b52fc89a5682772e63b67c9ad831a9f5670a12123a5833fd94b9f2d8e4aa932bc249a743ebfbd5afacc520a93017c8462eb3afc1a4f05400f", 0xe7}, {&(0x7f0000000240)="98c9f8735ebf439c72ccaf5123477c5db7a977d5b1fa9d2ea9bba4a68cb62dba1d83b43b7811578af44160b50dd03851b89cdc7ebd02908299019ad3d4cec893e33df3acd71889c4ddd69924c89e9049158e33055ec3a3eb9644b2f787fd75bb32b0c5a023acc384db00789a15359311", 0x70}, {&(0x7f0000001600)="e63fa43d5987799602e3d4cb4b4cc2be49b2d87151c8eddd44042e7018499122a762b5f5153b1f1331433ab5b37c0ffdfedefaa8b73414ce6e1bdbc1c1504ac270ed2f16c77969c0cdfb360bdae7817578fed1956ca0fe2e5e632c2fa18d90e964ded50838af98834c77129f086c710a6d73cf0b4ffffe409515b59ae32fa5b6188da7d95bbb6174f68e4bebcab6b4e4755accd81deb4b446abd4a79cb24dad3d51a66d6398c0a5b240ac63ffb9e1e9830986bcfb3c123e0c0138be2a556d8620639460da3b7c6557e39cb6fa25ded42", 0xd0}, {&(0x7f0000001700)="ceeea0a9fbcf3cd034e699be6d826dd9efce3633a78ac154517c65e99e76874a82887cf69072ad2dacbabb55caea5f2ca90a80d620429fb3a302265b7b9f50559ed3203207a8f9b08b92cd35ceabf45f327804222fbbe61752cab2ebbafe9b61a2d0f5dc52afb57168697981d1fdb5f75287ae65376bc1b94013f4db6292831bea18d712b7a0470aa26b0aa21206230f094177069d2027d8abafcb4cbef4e49fa6e06c1c81d3f3660d2cf1f7814404e2ce62dbd6dbcd1adeefc22c9c0dd7b5127cd0fbf0ca265ed640a70acac76be0dee89ef9f35493af0bbf665dd742f4f132b6b8d3c331738396f101a6c54ba1b3d0eedb70d5e4c964", 0xf7}], 0x7, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000001ac0)=0x2) connect$inet(r2, &(0x7f0000001a80)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000140)) recvfrom(r3, &(0x7f00000000c0)=""/66, 0x42, 0x0, &(0x7f00000001c0)=@hci={0x1f}, 0x80) ioctl$sock_proto_private(r3, 0x89ee, &(0x7f0000000000)="b5731d2cfee995054d2489d4fe719a6efd2d376a93d592d43862daf76b83dc93b7791354bacc8c3a5cbffe11585bf1315d8b7b4aef3d48c0901a81a1efd50ffcddb90e44f70ac4525a8766880d83c2da5e92feb23bc260b26a0dad71948c26b476a3d2cf0b0a4c2ecbbdf8027de6260c609352feb9d5b2320af7c7") 2018/06/05 04:38:29 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/61) write$fuse(r0, &(0x7f000000afdf)={0x28, 0x6, 0x0, @fuse_notify_delete_out={0x8, 0x6, 0x211f}}, 0x28) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x5}, {0x0, 0x7}], 0x2) 2018/06/05 04:38:29 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) prctl$getreaper(0x5, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket(0x10, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xfe) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendto(r2, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/06/05 04:38:29 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") sync() openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/06/05 04:38:29 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) [ 211.286992] __sys_sendto+0x6c0/0x7e0 [ 211.290846] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 211.295830] ? syscall_return_slowpath+0xe9/0x700 [ 211.300758] __x64_sys_sendto+0x1a1/0x210 [ 211.304944] do_syscall_64+0x152/0x230 [ 211.308874] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 211.314612] RIP: 0033:0x455a09 [ 211.317833] RSP: 002b:00007fd6821e1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 211.325579] RAX: ffffffffffffffda RBX: 00007fd6821e26d4 RCX: 0000000000455a09 [ 211.332876] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000014 [ 211.340164] RBP: 000000000072bea0 R08: 0000000020000180 R09: 000000000000001c [ 211.347452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 211.354745] R13: 00000000000005d8 R14: 00000000006fdce0 R15: 0000000000000024 2018/06/05 04:38:29 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) prctl$getreaper(0x5, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket(0x10, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xfe) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendto(r2, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) [ 211.417309] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 211.425935] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/05 04:38:29 executing program 5 (fault-call:5 fault-nth:37): r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:38:29 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x400, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000afdf)={0x28, 0x6, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/06/05 04:38:29 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/06/05 04:38:29 executing program 2: openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x400, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) [ 211.562720] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 211.571347] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 211.649284] FAULT_INJECTION: forcing a failure. [ 211.649284] name failslab, interval 1, probability 0, space 0, times 0 [ 211.660621] CPU: 1 PID: 13251 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #103 [ 211.668006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.677381] Call Trace: [ 211.680005] dump_stack+0x185/0x1d0 [ 211.683663] should_fail+0x87b/0xab0 [ 211.687420] __should_failslab+0x278/0x2a0 [ 211.691701] should_failslab+0x29/0x70 [ 211.695627] kmem_cache_alloc+0x12e/0xb90 [ 211.699811] ? skb_clone+0x31e/0x590 [ 211.703558] ? br_allowed_egress+0x54/0x730 [ 211.707946] skb_clone+0x31e/0x590 [ 211.711525] br_flood+0x92a/0x1060 [ 211.715110] br_dev_xmit+0xe88/0x1690 [ 211.718960] ? __msan_poison_alloca+0x15c/0x1d0 [ 211.723660] ? br_net_exit+0x220/0x220 [ 211.727582] dev_hard_start_xmit+0x5f1/0xc70 [ 211.732063] __dev_queue_xmit+0x2311/0x3510 [ 211.736439] dev_queue_xmit+0x4b/0x60 [ 211.740278] ip_finish_output2+0x12bf/0x1490 [ 211.744741] ip_do_fragment+0x36b9/0x3ef0 [ 211.748921] ? ip_fragment+0x3f0/0x3f0 [ 211.752883] ip_fragment+0x249/0x3f0 [ 211.756669] ip_finish_output+0xd18/0xff0 [ 211.760867] ip_output+0x505/0x5d0 [ 211.764446] ? ip_mc_finish_output+0x3b0/0x3b0 [ 211.769068] ? ip_finish_output+0xff0/0xff0 [ 211.773437] ip_send_skb+0x173/0x350 [ 211.777217] udp_send_skb+0xeb6/0x1310 [ 211.781182] udp_sendmsg+0x9f9/0x33d0 [ 211.785044] ? __switch_to+0x2b3/0x420 [ 211.788989] ? switch_fpu_finish+0x6e/0x4d0 [ 211.793353] ? ip_copy_metadata+0xee0/0xee0 [ 211.797740] udpv6_sendmsg+0x1291/0x3f40 [ 211.801869] ? page_add_file_rmap+0x613/0x6b0 [ 211.806420] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 211.811918] ? alloc_set_pte+0x8ed/0x1d80 [ 211.816125] ? kstrtoull+0x757/0x7e0 [ 211.819886] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 211.825395] ? kstrtoull+0x766/0x7e0 [ 211.829151] ? kmsan_set_origin_inline+0x6b/0x120 [ 211.834028] ? __fdget+0x4e/0x60 [ 211.837460] ? udpv6_queue_rcv_skb+0x1c60/0x1c60 [ 211.842270] inet_sendmsg+0x3f7/0x750 [ 211.846123] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 211.851548] ? inet_getname+0x4a0/0x4a0 [ 211.855582] __sys_sendto+0x6c0/0x7e0 [ 211.859437] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 211.864413] ? syscall_return_slowpath+0xe9/0x700 [ 211.869340] __x64_sys_sendto+0x1a1/0x210 [ 211.873526] do_syscall_64+0x152/0x230 [ 211.877457] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 211.882671] RIP: 0033:0x455a09 [ 211.885878] RSP: 002b:00007fd6821e1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c 2018/06/05 04:38:29 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x6, 0x100000000) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000200)={{0x4, 0x3, 0x9fa, 0x9c33, 0x20, 0xfffffffffffffff9}, 0x9}) r2 = dup3(r0, r1, 0x80000) r3 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xa000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="b465dd09", @ANYRES16=r4, @ANYBLOB="000327bd6a61f827ee127000fbdbdf250700000004000200140002000800060005000000080002004e21000020000200080009000002000014000100ff0100000000000000000000000000010800040006000000240003000800030002000000080005000000000008000500ac14140e08000500ac1414bb5000010008000b00736970000c00070034000000040000000c000700050000000800000008000b00736970000c000700200000001000000008000b007369700008000b00736970000800"], 0xc8}, 0x1, 0x0, 0x0, 0x4000}, 0x4040010) memfd_create(&(0x7f0000000380)='IPVS\x00', 0x2) r5 = gettid() getpriority(0x0, r5) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000003c0)={0x1, 0x7, 0x8000, 0x9d8, 0x4, 0xffffffffffffd000, 0x1, 0x8000, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000440)={r6, @in6={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}, [0x40000000000, 0x5, 0x10000000, 0x10001, 0x100000000, 0x4, 0x40, 0x7, 0xc364, 0x1, 0x8, 0x5, 0x3, 0x7fffffff, 0x10001]}, &(0x7f0000000540)=0x100) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x50, 0x40000) write(r1, &(0x7f0000000040)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x14) recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) 2018/06/05 04:38:29 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) [ 211.893622] RAX: ffffffffffffffda RBX: 00007fd6821e26d4 RCX: 0000000000455a09 [ 211.900922] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000014 [ 211.908217] RBP: 000000000072bea0 R08: 0000000020000180 R09: 000000000000001c [ 211.915516] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 211.922809] R13: 00000000000005d8 R14: 00000000006fdce0 R15: 0000000000000025 2018/06/05 04:38:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1'}, 0x4) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) poll(&(0x7f0000000080), 0x0, 0x1448) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 2018/06/05 04:38:30 executing program 0: syz_emit_ethernet(0xaa, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x100000001, 0x8db, 0x3}], {0x8100, 0x5, 0x9, 0x2}}], {@generic={0x8235, "bc1c8b2fb2162e1cc1a901f47f22fe8b8697efa54ae8f5a0b112775e7ec4e529444a64b0982294e21a8e8c3f3f6ab274543ef821b3f6db3b61f4eec1a7d3c63aee686b467dea9535fa6d18d0b91582db3eda6f157ade199ad0062689feb0b31151250a8beb145dc3fe4f769167498b3d77a474e22e0820f6abf131055d815ca2d3bf75042361a224976cf9b5c3aeb708f7e1db07"}}}, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x14) connect$netlink(r0, &(0x7f0000000080)=@unspec, 0xc) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x3ff6, 0xd550, 0x8, 0x40, 0x0, 0xffffffffffff0001}, 0xce80}) 2018/06/05 04:38:30 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) prctl$getreaper(0x5, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket(0x10, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xfe) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) sendmsg$alg(0xffffffffffffffff, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(0xffffffffffffffff, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/06/05 04:38:30 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = dup3(r0, r0, 0x80000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r0, r1}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/06/05 04:38:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x800, 0x0) bind$vsock_dgram(r1, &(0x7f00000001c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x1, 0x100}, 0x8) r2 = socket$inet6(0xa, 0x4, 0x1f) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x35e6}}, 0x1, 0x4}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff26a}}}, 0x84) r4 = socket(0x10, 0x2, 0x0) socket$inet(0x28, 0x0, 0x28) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x70032, r2, 0x0) write(r4, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) recvmmsg(r4, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) sendto$unix(r4, &(0x7f0000000200)="8c1e75058e915532b6894a2c928cba41398f93bc00f3872c67cb897633961d18b7d4232080b5c73b8aa33e21dfaa1ed626efcc8fba024413679c768e56dd", 0x3e, 0x20040881, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e) 2018/06/05 04:38:30 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/06/05 04:38:30 executing program 5 (fault-call:5 fault-nth:38): r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:38:30 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x28) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) [ 212.170328] FAULT_INJECTION: forcing a failure. [ 212.170328] name failslab, interval 1, probability 0, space 0, times 0 [ 212.181641] CPU: 1 PID: 13295 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #103 [ 212.189022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.198397] Call Trace: [ 212.201027] dump_stack+0x185/0x1d0 [ 212.204701] should_fail+0x87b/0xab0 [ 212.208456] __should_failslab+0x278/0x2a0 [ 212.212735] should_failslab+0x29/0x70 [ 212.216658] kmem_cache_alloc+0x12e/0xb90 2018/06/05 04:38:30 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYPTR], 0x1}, 0x1}, 0x4000000) write$fuse(r0, &(0x7f00000000c0)={0x1b, 0xa, 0x0, @fuse_init_out={0x7, 0x1a, 0x8000, 0x8, 0x1f, 0x5, 0x3ff, 0x7fffffff}}, 0x69) [ 212.220839] ? skb_clone+0x31e/0x590 [ 212.224587] ? br_allowed_egress+0x54/0x730 [ 212.228974] skb_clone+0x31e/0x590 [ 212.232556] br_flood+0x92a/0x1060 [ 212.236142] br_dev_xmit+0xe88/0x1690 [ 212.239994] ? __msan_poison_alloca+0x15c/0x1d0 [ 212.244700] ? br_net_exit+0x220/0x220 [ 212.248621] dev_hard_start_xmit+0x5f1/0xc70 [ 212.253112] __dev_queue_xmit+0x2311/0x3510 [ 212.257494] dev_queue_xmit+0x4b/0x60 [ 212.261330] ip_finish_output2+0x12bf/0x1490 [ 212.265800] ip_do_fragment+0x36b9/0x3ef0 2018/06/05 04:38:30 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x2, &(0x7f0000000080)="0047fc8b76c02bf5f389139471a54027") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/06/05 04:38:30 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) [ 212.269980] ? ip_fragment+0x3f0/0x3f0 [ 212.273942] ip_fragment+0x249/0x3f0 [ 212.277721] ip_finish_output+0xd18/0xff0 [ 212.281915] ip_output+0x505/0x5d0 [ 212.285496] ? ip_mc_finish_output+0x3b0/0x3b0 [ 212.290146] ? ip_finish_output+0xff0/0xff0 [ 212.294515] ip_send_skb+0x173/0x350 [ 212.298297] udp_send_skb+0xeb6/0x1310 [ 212.302266] udp_sendmsg+0x9f9/0x33d0 [ 212.306100] ? ip_copy_metadata+0xee0/0xee0 [ 212.310493] udpv6_sendmsg+0x1291/0x3f40 [ 212.314622] ? page_add_file_rmap+0x613/0x6b0 2018/06/05 04:38:30 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000000)=0x6, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000001c0)={0x7, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}]}) socket(0x10, 0xa, 0x100000000) [ 212.319176] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 212.324676] ? alloc_set_pte+0x8ed/0x1d80 [ 212.328885] ? kstrtoull+0x757/0x7e0 [ 212.332657] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 212.338170] ? kstrtoull+0x766/0x7e0 [ 212.341924] ? kmsan_set_origin_inline+0x6b/0x120 [ 212.346801] ? __fdget+0x4e/0x60 [ 212.350240] ? udpv6_queue_rcv_skb+0x1c60/0x1c60 [ 212.355051] inet_sendmsg+0x3f7/0x750 [ 212.358905] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 212.364327] ? inet_getname+0x4a0/0x4a0 [ 212.368362] __sys_sendto+0x6c0/0x7e0 [ 212.372227] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 212.377207] ? syscall_return_slowpath+0xe9/0x700 [ 212.382145] __x64_sys_sendto+0x1a1/0x210 [ 212.386337] do_syscall_64+0x152/0x230 [ 212.390274] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 212.395486] RIP: 0033:0x455a09 [ 212.398699] RSP: 002b:00007fd6821e1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 212.406443] RAX: ffffffffffffffda RBX: 00007fd6821e26d4 RCX: 0000000000455a09 [ 212.413736] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000014 [ 212.421033] RBP: 000000000072bea0 R08: 0000000020000180 R09: 000000000000001c [ 212.428325] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 212.435618] R13: 00000000000005d8 R14: 00000000006fdce0 R15: 0000000000000026 [ 212.459904] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/05 04:38:30 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000afdf)=ANY=[@ANYBLOB="28000000060000000800000000000000000000000000b2a23c720000000000000000000000000000"], 0x28) [ 212.468472] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/05 04:38:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0xfffffffffffffffe, &(0x7f0000000000)="005aab9d070ec5405ae3701849") getrlimit(0x0, &(0x7f0000002ff2)) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x201, 0x20) pkey_mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) select(0xffffffffffffffa3, &(0x7f0000000200), &(0x7f0000000180), &(0x7f0000002000), &(0x7f0000003000)) 2018/06/05 04:38:30 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x1, &(0x7f0000000080)="0047fc0900d82c99240970") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) sendmsg$nl_generic(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000010}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x164, 0x2a, 0x408, 0x70bd25, 0x25dfdbfd, {0xd}, [@typed={0x8, 0x2a, @ipv4=@loopback=0x7f000001}, @nested={0x148, 0x2a, [@generic="e25c035c2619fa5835c12bceaeff8500f22ec145c61c660e4a007277df8bd4f79efd8ed863b646fc4fdcc15b49bf816ebf2d55c5bc3970db053305eb1f4ee6009c943d89d221204d3995cbe7e3688c8c5236a4b062b7463389713c6913c7b6e93294434a2df274096afea52f4da0b8d80e26b79f3ae640ed5a9210d64c94c2eb35cf87965b", @generic="5deaf8f522a3a74229a24963e91d4b551c989cac6e4de6a23c6c8cb461ecac86ff9cab0f694564f066ee3743aecfa0a5a7e71cce41b83eed70f7d3f7239e54cd5beb15367f44b5ffbe93c2ec5dba1fc9df537ceb5d7b23fa38ff30b1ed0b7f5a45c3cf787f06b298ced0fe5a3b193c8f74557b23c54a6899c332e04f5b2b4b3988d8c42753783efab85cf8af1850c3e689dd55af", @generic="25158692e1f4339a7b9a44ba2af8e04e24bfc7d93499f32cd3b496fb86d1ffc67549de27d433b648b583"]}]}, 0x164}, 0x1, 0x0, 0x0, 0x40080}, 0x4000000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/06/05 04:38:30 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) prctl$getreaper(0x5, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket(0x10, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xfe) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendto(r2, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/06/05 04:38:31 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1'}, 0x4) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) poll(&(0x7f0000000080), 0x0, 0x1448) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 2018/06/05 04:38:31 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/06/05 04:38:31 executing program 5 (fault-call:5 fault-nth:39): r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:38:31 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0xfffffffffffffffe, 0x0) write$fuse(r0, &(0x7f000000afdf)={0x28, 0x6, 0x0, @fuse_notify_inval_inode_out}, 0x28) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x4) 2018/06/05 04:38:31 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0xfb, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) exit(0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) connect$ax25(r1, &(0x7f0000000000)={0x3, {"55c246e72edfc5"}, 0x9}, 0x10) recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) 2018/06/05 04:38:31 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x4, 0x6}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0xd9, 0x100000000}, 0x8) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000140)={0x8, 0x3, 0x9ec7, 0x20, 0x10001, 0x71f, 0x2, 0x6, 0x5}) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000280)=0xe) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000180)) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x2) 2018/06/05 04:38:31 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) prctl$getreaper(0x5, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket(0x10, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0xfe) bind$alg(0xffffffffffffffff, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendto(r1, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/06/05 04:38:31 executing program 2: r0 = socket$kcm(0x29, 0xfffffffffffffffe, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") fcntl$setstatus(r0, 0x4, 0x4400) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000040)={0x0, r1}) [ 213.140536] FAULT_INJECTION: forcing a failure. [ 213.140536] name failslab, interval 1, probability 0, space 0, times 0 [ 213.152514] CPU: 1 PID: 13351 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #103 [ 213.159897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 213.169267] Call Trace: [ 213.171898] dump_stack+0x185/0x1d0 [ 213.175566] should_fail+0x87b/0xab0 [ 213.179318] __should_failslab+0x278/0x2a0 [ 213.183595] should_failslab+0x29/0x70 2018/06/05 04:38:31 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0xff) write$fuse(r0, &(0x7f000000afdf)=ANY=[@ANYBLOB="28000000060000000000000000002000000000000000000000000000000000000000000000000000"], 0x28) 2018/06/05 04:38:31 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) [ 213.187517] kmem_cache_alloc+0x12e/0xb90 [ 213.191700] ? skb_clone+0x31e/0x590 [ 213.195447] ? br_allowed_egress+0x54/0x730 [ 213.199839] skb_clone+0x31e/0x590 [ 213.203418] br_flood+0x92a/0x1060 [ 213.207005] br_dev_xmit+0xe88/0x1690 [ 213.210859] ? __msan_poison_alloca+0x15c/0x1d0 [ 213.215569] ? br_net_exit+0x220/0x220 [ 213.219497] dev_hard_start_xmit+0x5f1/0xc70 [ 213.223986] __dev_queue_xmit+0x2311/0x3510 [ 213.228377] dev_queue_xmit+0x4b/0x60 [ 213.232226] ip_finish_output2+0x12bf/0x1490 [ 213.236691] ip_do_fragment+0x36b9/0x3ef0 2018/06/05 04:38:31 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'team_slave_1\x00', &(0x7f0000000100)=@ethtool_gfeatures={0x3a, 0xa, [{0x4, 0x8, 0x1, 0x6}, {0x0, 0xb30, 0x0, 0x101}, {0x1ff, 0xfff, 0x26a, 0x1}, {0x8001, 0x3, 0x511, 0x101}, {0x1f, 0xca7, 0x6, 0x8a}, {0x6, 0x9, 0x2, 0xe1c}, {0x80000000, 0x8, 0x7, 0x4e}, {0x6, 0x9974, 0x7, 0x92}, {0x4, 0x5, 0x9, 0x30}, {0x6, 0x9, 0x8ec, 0x1}]}}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) [ 213.240872] ? ip_fragment+0x3f0/0x3f0 [ 213.244836] ip_fragment+0x249/0x3f0 [ 213.248624] ip_finish_output+0xd18/0xff0 [ 213.252823] ip_output+0x505/0x5d0 [ 213.256402] ? ip_mc_finish_output+0x3b0/0x3b0 [ 213.261056] ? ip_finish_output+0xff0/0xff0 [ 213.265421] ip_send_skb+0x173/0x350 [ 213.269204] udp_send_skb+0xeb6/0x1310 [ 213.273172] udp_sendmsg+0x9f9/0x33d0 [ 213.277028] ? ip_copy_metadata+0xee0/0xee0 [ 213.281419] udpv6_sendmsg+0x1291/0x3f40 [ 213.285547] ? page_add_file_rmap+0x613/0x6b0 [ 213.290102] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 213.295604] ? alloc_set_pte+0x8ed/0x1d80 [ 213.299814] ? kstrtoull+0x757/0x7e0 [ 213.303589] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 213.309100] ? kstrtoull+0x766/0x7e0 [ 213.312853] ? kmsan_set_origin_inline+0x6b/0x120 [ 213.317729] ? __fdget+0x4e/0x60 [ 213.321157] ? udpv6_queue_rcv_skb+0x1c60/0x1c60 [ 213.325972] inet_sendmsg+0x3f7/0x750 [ 213.329830] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 213.335258] ? inet_getname+0x4a0/0x4a0 [ 213.339293] __sys_sendto+0x6c0/0x7e0 [ 213.343147] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 213.348130] ? syscall_return_slowpath+0xe9/0x700 [ 213.353059] __x64_sys_sendto+0x1a1/0x210 [ 213.357260] do_syscall_64+0x152/0x230 [ 213.361190] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 213.366410] RIP: 0033:0x455a09 [ 213.369622] RSP: 002b:00007fd6821e1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 213.377370] RAX: ffffffffffffffda RBX: 00007fd6821e26d4 RCX: 0000000000455a09 2018/06/05 04:38:31 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1fffff, 0x0) write$fuse(r0, &(0x7f000000afdf)={0x28, 0x6, 0x0, @fuse_notify_inval_inode_out}, 0x28) [ 213.384663] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000014 [ 213.391956] RBP: 000000000072bea0 R08: 0000000020000180 R09: 000000000000001c [ 213.399253] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 213.406546] R13: 00000000000005d8 R14: 00000000006fdce0 R15: 0000000000000027 2018/06/05 04:38:31 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/06/05 04:38:31 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) prctl$getreaper(0x5, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket(0x10, 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendto(r2, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/06/05 04:38:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f00000002c0)=0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x3fffffffffffffd, 0x4) r1 = socket(0x19, 0x0, 0x400) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffdfffffffffff, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000000200)) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x800040020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400002, 0x0) setns(r3, 0x8000000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x2, 0x20000000000ffff, 0x100000080000000}, 0x14) recvfrom$inet(r0, &(0x7f00000000c0)=""/117, 0x75, 0x40000000, &(0x7f0000000180)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) sendto$inet(r0, &(0x7f0000000080)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) shutdown(0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000000280)=@proc={0x10, 0x0, 0x25dfdbfe, 0x28a4000}, 0xc) 2018/06/05 04:38:31 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x81, 0x6, 0x1, 0x9, 0x7fff}, &(0x7f0000000140)=0x14) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f00000001c0)="2eec735cdca77f4792ba45c0d57af00df3374714bb999ac3c4c30ff56d8b497fafda7434f4d0f74d59c8f16e6b6337a95ed9452174a62f066e989cbbd4ceea5babd360a0423dcb380874a5c477902f563497ea9ac6d3b97724585bb60105d77010905abb4d05efcbd0b4fdf407728d33e3dc1359fbfd55398fd2bb7ebb407fe6b71e6b0131efdf3d6264de8705563ce732997754e5562df6882d50ae93e6c05b50") setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x200, 0x400, 0x100000001, r2}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/06/05 04:38:32 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1'}, 0x4) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) poll(&(0x7f0000000080), 0x0, 0x1448) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 2018/06/05 04:38:32 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x4, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x80000001}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x767a, 0x8, [0xfffffffffffffffe, 0x6, 0x7f, 0x1f, 0x40, 0x2, 0x10001, 0x4]}, 0x18) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write(r0, &(0x7f0000000000)="f32db1daff52a2c3548568189141ae33446023496a2b04aa1201842504366869edf391c240adf1bf090fa217aeeb4d81aa2d9991c20b46b49d57b5f9d21d11a20bd0e04cc237baf5a5003d10f1efc1a7cca3ca2e67b5e6c928c7753fe1ef5264b8b92fb7e6f78298ef585c35ce2e2c", 0x6f) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) r4 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff, 0x1, 0x9, 0x3, 0xac82}}) fsetxattr(r4, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000200000000000000", 0xc, 0x0) recvmmsg(r3, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) socket(0x10, 0x7, 0x95) 2018/06/05 04:38:32 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000200)={r1, 0x2}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x9, 0x400000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x2c, &(0x7f0000000040)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0xb08}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r3, 0x3c}, 0x8) 2018/06/05 04:38:32 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) prctl$getreaper(0x5, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendto(r2, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/06/05 04:38:32 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs$namespace(r1, &(0x7f00000000c0)='ns/uts\x00') write$fuse(r0, &(0x7f000000afdf)=ANY=[@ANYBLOB="28000000000000fbff00000000000000000000000000000000000000000000000000000000000000"], 0x28) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/user\x00') 2018/06/05 04:38:32 executing program 5 (fault-call:5 fault-nth:40): r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:38:32 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/06/05 04:38:32 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) [ 214.549473] FAULT_INJECTION: forcing a failure. [ 214.549473] name failslab, interval 1, probability 0, space 0, times 0 [ 214.560807] CPU: 0 PID: 13403 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #103 [ 214.568195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 214.577572] Call Trace: [ 214.580199] dump_stack+0x185/0x1d0 [ 214.583869] should_fail+0x87b/0xab0 [ 214.587625] __should_failslab+0x278/0x2a0 [ 214.591895] should_failslab+0x29/0x70 [ 214.595817] kmem_cache_alloc+0x12e/0xb90 [ 214.600004] ? skb_clone+0x31e/0x590 [ 214.603765] ? br_allowed_egress+0x54/0x730 [ 214.608163] skb_clone+0x31e/0x590 [ 214.611749] br_flood+0x92a/0x1060 [ 214.615341] br_dev_xmit+0xe88/0x1690 [ 214.619195] ? __msan_poison_alloca+0x15c/0x1d0 [ 214.623903] ? br_net_exit+0x220/0x220 [ 214.627832] dev_hard_start_xmit+0x5f1/0xc70 [ 214.632321] __dev_queue_xmit+0x2311/0x3510 [ 214.636701] dev_queue_xmit+0x4b/0x60 [ 214.640551] ip_finish_output2+0x12bf/0x1490 [ 214.645019] ip_do_fragment+0x36b9/0x3ef0 [ 214.649201] ? ip_fragment+0x3f0/0x3f0 [ 214.653159] ip_fragment+0x249/0x3f0 [ 214.656942] ip_finish_output+0xd18/0xff0 [ 214.661137] ip_output+0x505/0x5d0 [ 214.664709] ? ip_mc_finish_output+0x3b0/0x3b0 [ 214.669358] ? ip_finish_output+0xff0/0xff0 [ 214.672588] hrtimer: interrupt took 213460 ns [ 214.673729] ip_send_skb+0x173/0x350 [ 214.681963] udp_send_skb+0xeb6/0x1310 [ 214.685923] udp_sendmsg+0x9f9/0x33d0 [ 214.689778] ? ip_copy_metadata+0xee0/0xee0 [ 214.694163] udpv6_sendmsg+0x1291/0x3f40 [ 214.698290] ? page_add_file_rmap+0x613/0x6b0 [ 214.702845] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 214.708350] ? alloc_set_pte+0x8ed/0x1d80 [ 214.712587] ? kstrtoull+0x757/0x7e0 [ 214.712634] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 214.712693] ? kstrtoull+0x766/0x7e0 [ 214.725547] ? kmsan_set_origin_inline+0x6b/0x120 [ 214.730428] ? __fdget+0x4e/0x60 [ 214.733862] ? udpv6_queue_rcv_skb+0x1c60/0x1c60 [ 214.738670] inet_sendmsg+0x3f7/0x750 [ 214.742520] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 214.747941] ? inet_getname+0x4a0/0x4a0 [ 214.751975] __sys_sendto+0x6c0/0x7e0 [ 214.755837] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 214.760821] ? syscall_return_slowpath+0xe9/0x700 [ 214.765758] __x64_sys_sendto+0x1a1/0x210 [ 214.769948] do_syscall_64+0x152/0x230 [ 214.773875] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 214.779087] RIP: 0033:0x455a09 [ 214.782294] RSP: 002b:00007fd6821e1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 214.790039] RAX: ffffffffffffffda RBX: 00007fd6821e26d4 RCX: 0000000000455a09 2018/06/05 04:38:32 executing program 3 (fault-call:3 fault-nth:0): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/06/05 04:38:32 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000afdf)={0x28, 0x6, 0x0, @fuse_notify_inval_inode_out}, 0x28) write$fuse(r0, &(0x7f0000000000)={0x20, 0x1, 0x4, @fuse_notify_inval_entry_out={0x7, 0x2}}, 0x20) 2018/06/05 04:38:32 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x200, 0x3, [0x0, 0x9, 0xffffffff]}, &(0x7f0000000080)=0xe) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x1f}, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000100)=[0x2, 0x7fffffff]) r4 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001380)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000001480)=0xe8) r6 = getegid() r7 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000014c0)={{{@in6=@ipv4={[], [], @remote}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@remote}}, &(0x7f00000015c0)=0xe8) lstat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000016c0)={{{@in6=@ipv4={[], [], @remote}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f00000017c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001800)={0x0, 0x0, 0x0}, &(0x7f0000001840)=0xc) sendmmsg$unix(r3, &(0x7f0000001b40)=[{&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000140)="9480b73eb9934cbc1319acc89d284ad3a0e488acc59593a26cd0e41dc19fb20626bf1e0e42b8cd465c7be2dc77a1cdd19c5ebeffb356af497bc33fe44e0fbb5f", 0x40}], 0x2, &(0x7f0000001880)=[@rights={0x28, 0x1, 0x1, [r3, r2, r0, r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r2, r0, r0, r0, r0, r3]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xc0, 0x800}, {&(0x7f0000001940)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001b00)=[{&(0x7f00000019c0)="714b7f4330d61bcc7bffcfca42aa19dc115eaf1b9cc10e739ea81d0481f337224a643e9f0e2cb0d7cecc8143d1e65d0d0f692092cbbcf3473c8a1c0ab41165e2ac49a3ddff186987bc4bee5951bb02a930ccd468d829c1f7656ded03de174d57edf6d8f8c4f1c06cc932f3cf53f1366ca6215bc093b3428b29967774fba7", 0x7e}, {&(0x7f0000001a40)="dcb2c2ca911b594383937d04e672879e191606a1343aadf68b62cad638edeb55f5f8e3fa2d12b484409b2d10911479a03a04c20e6cc56114ca8771b1492a5e489501", 0x42}, {&(0x7f0000001ac0)="0abba01af673a31abcafdba7aa2bf9677039314eeea4978eb2ee7e67904bbecf034d4255", 0x24}], 0x3, 0x0, 0x0, 0x4050}], 0x2, 0x11) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000280)={r1, 0x5, 0x8a, "05a4616c43d5d6ab9ed0b06bb040f5a89a0b68b5c745517f71b25945d48a54ed196ef7d838d230e7fa6e265ea92b432dd39496229a91558bc766fdc6a3c01522bc0c50d34bcb24822ad8fe358441c8334b0aa5877c808f0596148483c3fa53ac289a5f5e333b33d19cbc3697e1dfce32f3a9969668d4e37ad0233435cbf7850dbf063bbf68079d7161a7"}, 0x92) 2018/06/05 04:38:32 executing program 2: r0 = syz_open_pts(0xffffffffffffff9c, 0x400000) ioctl$KDDELIO(r0, 0x4b35, 0x3) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r2 = dup2(r1, r1) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000080)=ANY=[@ANYBLOB="f8ffdfff10000d00ff7f0000b7ffffffea0100010300e2ff56a1"]) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) [ 214.797336] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000014 [ 214.804626] RBP: 000000000072bea0 R08: 0000000020000180 R09: 000000000000001c [ 214.811915] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 214.819205] R13: 00000000000005d8 R14: 00000000006fdce0 R15: 0000000000000028 2018/06/05 04:38:32 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000140)="94d3301e30a5ca28e6012cd9e4898d7c721387a53519bc90add808d4e4664078bd8f57e20b15062ecf73355e4b046a69444ba12797c11cd63c3274ba37d2544b367109b7b6bfd11737bf27de32ac64ce316c1ec0d40196fde6288fe6f45861564b0221034e2d8c0c6448ad2b72213ac9d077e92b187e912b35ee6ba3bf18a7e14348d638a1f87bd62d25ec217264703067211753cce016", 0x97, 0x20040000, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x11) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00000000c0)={'veth1_to_bond\x00', @random="5db83eeb2728"}) sendmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000080)=ANY=[]}, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000100), 0x4) 2018/06/05 04:38:32 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000180)={0x8001, 0x2, 0x6, 0x1, 0x3, 0x1}) open(&(0x7f0000000140)='./file0\x00', 0x4000, 0x3) r1 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='cpuset#\x00', 0xfffffffffffffff8) keyctl$describe(0x6, r1, &(0x7f0000000100)=""/39, 0x27) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8, 0x4) write$fuse(r0, &(0x7f000000afdf)=ANY=[@ANYBLOB="28000000060000ac000093fdbf89cfdecfe7882a670000000087c30000000000a3d2df0000000000"], 0x28) [ 214.903881] FAULT_INJECTION: forcing a failure. [ 214.903881] name failslab, interval 1, probability 0, space 0, times 0 [ 214.915329] CPU: 1 PID: 13429 Comm: syz-executor3 Not tainted 4.17.0-rc5+ #103 [ 214.922714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 214.932086] Call Trace: [ 214.934710] dump_stack+0x185/0x1d0 [ 214.938386] should_fail+0x87b/0xab0 [ 214.942143] __should_failslab+0x278/0x2a0 [ 214.946426] should_failslab+0x29/0x70 [ 214.950364] kmem_cache_alloc_node+0x15e/0xc90 [ 214.955002] ? __alloc_skb+0x202/0x9e0 [ 214.958954] __alloc_skb+0x202/0x9e0 [ 214.962724] ? inet_sk_state_store+0x2f2/0x330 [ 214.967369] tcp_send_fin+0x4dc/0x1e70 [ 214.971307] ? tcp_set_state+0x6cc/0x8d0 [ 214.975413] ? __local_bh_enable_ip+0x3b/0x140 [ 214.980051] tcp_shutdown+0x18b/0x200 [ 214.983884] ? tcp_set_state+0x8d0/0x8d0 [ 214.987978] inet_shutdown+0x353/0x640 [ 214.991920] ? inet_recvmsg+0x610/0x610 [ 214.995950] __se_sys_shutdown+0x28b/0x3e0 [ 215.000258] __x64_sys_shutdown+0x92/0xc0 2018/06/05 04:38:33 executing program 1: mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000937000/0x2000)=nil, 0x2000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x1b, 0x0) remap_file_pages(&(0x7f0000923000/0x3000)=nil, 0x3000, 0x300000c, 0xffffffff00000000, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x200, 0xc02) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4) munmap(&(0x7f00006ce000/0x1000)=nil, 0x1000) 2018/06/05 04:38:33 executing program 5 (fault-call:5 fault-nth:41): r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 215.004448] do_syscall_64+0x152/0x230 [ 215.008377] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 215.013591] RIP: 0033:0x455a09 [ 215.016795] RSP: 002b:00007fbc6290dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000030 [ 215.024538] RAX: ffffffffffffffda RBX: 00007fbc6290e6d4 RCX: 0000000000455a09 [ 215.031828] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000013 [ 215.039118] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 215.046409] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 215.053736] R13: 00000000000006ee R14: 00000000006ff6f0 R15: 0000000000000000 [ 215.104488] FAULT_INJECTION: forcing a failure. [ 215.104488] name failslab, interval 1, probability 0, space 0, times 0 [ 215.115798] CPU: 1 PID: 13448 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #103 [ 215.123183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.132559] Call Trace: [ 215.135187] dump_stack+0x185/0x1d0 [ 215.138864] should_fail+0x87b/0xab0 [ 215.142625] __should_failslab+0x278/0x2a0 [ 215.147636] should_failslab+0x29/0x70 [ 215.151562] kmem_cache_alloc+0x12e/0xb90 [ 215.158000] ? skb_clone+0x31e/0x590 [ 215.161747] ? br_allowed_egress+0x54/0x730 [ 215.166136] skb_clone+0x31e/0x590 [ 215.169712] br_flood+0x92a/0x1060 [ 215.173294] br_dev_xmit+0xe88/0x1690 [ 215.177146] ? __msan_poison_alloca+0x15c/0x1d0 [ 215.181849] ? br_net_exit+0x220/0x220 [ 215.185771] dev_hard_start_xmit+0x5f1/0xc70 [ 215.190263] __dev_queue_xmit+0x2311/0x3510 [ 215.194635] dev_queue_xmit+0x4b/0x60 [ 215.198485] ip_finish_output2+0x12bf/0x1490 [ 215.202952] ip_do_fragment+0x36b9/0x3ef0 [ 215.207135] ? ip_fragment+0x3f0/0x3f0 [ 215.211100] ip_fragment+0x249/0x3f0 [ 215.214884] ip_finish_output+0xd18/0xff0 [ 215.219083] ip_output+0x505/0x5d0 [ 215.222742] ? ip_mc_finish_output+0x3b0/0x3b0 [ 215.227388] ? ip_finish_output+0xff0/0xff0 [ 215.231753] ip_send_skb+0x173/0x350 [ 215.235533] udp_send_skb+0xeb6/0x1310 [ 215.239474] udp_sendmsg+0x9f9/0x33d0 [ 215.243320] ? ip_copy_metadata+0xee0/0xee0 [ 215.247707] udpv6_sendmsg+0x1291/0x3f40 [ 215.251836] ? page_add_file_rmap+0x613/0x6b0 [ 215.256389] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 215.261894] ? alloc_set_pte+0x8ed/0x1d80 [ 215.266106] ? kstrtoull+0x757/0x7e0 [ 215.269877] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 215.275386] ? kstrtoull+0x766/0x7e0 [ 215.279137] ? kmsan_set_origin_inline+0x6b/0x120 [ 215.284011] ? __fdget+0x4e/0x60 [ 215.287447] ? udpv6_queue_rcv_skb+0x1c60/0x1c60 [ 215.292264] inet_sendmsg+0x3f7/0x750 [ 215.296111] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 215.301532] ? inet_getname+0x4a0/0x4a0 [ 215.305563] __sys_sendto+0x6c0/0x7e0 [ 215.309412] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 215.314394] ? syscall_return_slowpath+0xe9/0x700 [ 215.319318] __x64_sys_sendto+0x1a1/0x210 [ 215.323507] do_syscall_64+0x152/0x230 [ 215.327440] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 215.332653] RIP: 0033:0x455a09 [ 215.335860] RSP: 002b:00007fd6821e1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 215.343608] RAX: ffffffffffffffda RBX: 00007fd6821e26d4 RCX: 0000000000455a09 [ 215.350897] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000014 [ 215.358190] RBP: 000000000072bea0 R08: 0000000020000180 R09: 000000000000001c [ 215.365485] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 215.372776] R13: 00000000000005d8 R14: 00000000006fdce0 R15: 0000000000000029 2018/06/05 04:38:33 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1'}, 0x4) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) poll(&(0x7f0000000080)=[{}], 0x1, 0x1448) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 2018/06/05 04:38:33 executing program 3 (fault-call:3 fault-nth:1): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/06/05 04:38:33 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x80) socket(0xa, 0x80f, 0x7ff) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000100)=0x1f, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x28040, 0x0) write$eventfd(r1, &(0x7f0000000140)=0x20400000006, 0x3) 2018/06/05 04:38:33 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000300)={0x0, @rand_addr, @rand_addr}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000480)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x2, 0x4e22, 0xe9, 0xa, 0xa0, 0x20, 0x3f, r1, r2}, {0x7, 0x3ff, 0x7f, 0x0, 0x8, 0x1, 0x5, 0x2}, {0x3, 0x9, 0x4, 0x7}, 0x4, 0x6e6bb9, 0x3, 0x1, 0x2, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6}, 0xa, @in, 0x3501, 0x0, 0x3, 0x101, 0x5, 0x5, 0x9}}, 0xe8) r3 = socket(0x10, 0xffffffffffffffff, 0x2) write(r3, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) r4 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x6, 0x40000) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) utimensat(r4, &(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)={{r5, r6/1000+30000}, {0x77359400}}, 0x100) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x1, 0x1, 0xb9, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) write$cgroup_pid(r7, &(0x7f0000000100)={[0x34, 0x38, 0x31, 0x34, 0x30, 0x31]}, 0x6) recvmmsg(r3, &(0x7f0000005d00), 0x0, 0x0, &(0x7f0000000140)={0x0, 0x989680}) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/05 04:38:33 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000001780), 0x0, 0x0) 2018/06/05 04:38:33 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x2000, 0xd3) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000100)={0x2, 0x8000, 0x8, 0x200, 0x0, 0x34e}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/06/05 04:38:33 executing program 7: socket$inet6(0xa, 0x1000000000002, 0x0) prctl$getreaper(0x5, &(0x7f0000000000)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendto(r1, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/06/05 04:38:33 executing program 5 (fault-call:5 fault-nth:42): r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 215.560509] FAULT_INJECTION: forcing a failure. [ 215.560509] name failslab, interval 1, probability 0, space 0, times 0 [ 215.571829] CPU: 0 PID: 13477 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #103 [ 215.579209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.588579] Call Trace: [ 215.591203] dump_stack+0x185/0x1d0 [ 215.594868] should_fail+0x87b/0xab0 [ 215.598624] __should_failslab+0x278/0x2a0 [ 215.602896] should_failslab+0x29/0x70 [ 215.606819] kmem_cache_alloc+0x12e/0xb90 [ 215.611007] ? skb_clone+0x31e/0x590 [ 215.614766] ? br_allowed_egress+0x54/0x730 [ 215.619150] skb_clone+0x31e/0x590 [ 215.622736] br_flood+0x92a/0x1060 [ 215.626321] br_dev_xmit+0xe88/0x1690 [ 215.630176] ? __msan_poison_alloca+0x15c/0x1d0 [ 215.634884] ? br_net_exit+0x220/0x220 [ 215.638809] dev_hard_start_xmit+0x5f1/0xc70 [ 215.643560] __dev_queue_xmit+0x2311/0x3510 [ 215.647966] dev_queue_xmit+0x4b/0x60 [ 215.651801] ip_finish_output2+0x12bf/0x1490 [ 215.656257] ip_do_fragment+0x36b9/0x3ef0 [ 215.660439] ? ip_fragment+0x3f0/0x3f0 [ 215.664395] ip_fragment+0x249/0x3f0 [ 215.668176] ip_finish_output+0xd18/0xff0 [ 215.672365] ip_output+0x505/0x5d0 [ 215.675938] ? ip_mc_finish_output+0x3b0/0x3b0 [ 215.680584] ? ip_finish_output+0xff0/0xff0 [ 215.684941] ip_send_skb+0x173/0x350 [ 215.688722] udp_send_skb+0xeb6/0x1310 [ 215.692676] udp_sendmsg+0x9f9/0x33d0 [ 215.696530] ? ip_copy_metadata+0xee0/0xee0 [ 215.700920] udpv6_sendmsg+0x1291/0x3f40 [ 215.705044] ? page_add_file_rmap+0x613/0x6b0 [ 215.709595] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 215.715093] ? alloc_set_pte+0x8ed/0x1d80 [ 215.719304] ? kstrtoull+0x757/0x7e0 [ 215.723162] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 215.728674] ? kstrtoull+0x766/0x7e0 [ 215.732435] ? kmsan_set_origin_inline+0x6b/0x120 [ 215.737312] ? __fdget+0x4e/0x60 [ 215.740749] ? udpv6_queue_rcv_skb+0x1c60/0x1c60 [ 215.745556] inet_sendmsg+0x3f7/0x750 [ 215.749407] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 215.754828] ? inet_getname+0x4a0/0x4a0 [ 215.758859] __sys_sendto+0x6c0/0x7e0 [ 215.762721] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 215.767706] ? syscall_return_slowpath+0xe9/0x700 [ 215.772636] __x64_sys_sendto+0x1a1/0x210 [ 215.776822] do_syscall_64+0x152/0x230 [ 215.780754] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 215.785969] RIP: 0033:0x455a09 [ 215.789176] RSP: 002b:00007fd6821e1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 215.796922] RAX: ffffffffffffffda RBX: 00007fd6821e26d4 RCX: 0000000000455a09 [ 215.804215] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000014 2018/06/05 04:38:33 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000480)='net/igmp\x00') ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f00000004c0)={0x1321, 0x400}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) delete_module(&(0x7f0000000500)='ppp0\\userwlan1nodevprocbdev(ppp0,$%vmnet0proc^\x00', 0x800) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000240)) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/148) get_thread_area(&(0x7f00000001c0)={0x3ff, 0x1000, 0x0, 0xfffffffffffffffc, 0xff, 0x3, 0x2, 0x4214, 0x4, 0x7}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000440)=0x0) fcntl$setown(r0, 0x8, r3) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000380)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e22, @rand_addr=0x8}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, 0x1}], 0x94) setxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)=@known='com.apple.FinderInfo\x00', &(0x7f0000000540)="2f6465b980020000409b6fe40059a578956d79b2522b3b10ab3e45730562048838d54a3503f4278a21a4fac6f0e61a11ab36a9c7637b13b642c843ee6f8b7d655441023944299d19193a601bf79c452cfe40f2453233603df3191cae8aef16e8fbb4fe9621b77e7acb0bd291af07d38798abaeb10a8de34464f158fa10a02bc7e0a5c06c3a273678b3ccf799a2afc203de", 0x91, 0x0) setsockopt$sock_void(r0, 0x1, 0x3c00dc334c1736f2, 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000200)) shutdown(r0, 0x1) 2018/06/05 04:38:33 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000080)=0x5, 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f00000000c0)=""/88, &(0x7f0000000040)=0x58) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000500)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) 2018/06/05 04:38:33 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8000, 0x8080) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001540)={0x0, 0x0}, &(0x7f0000001580)=0xc) r6 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002800)=0x0) syz_genetlink_get_family_id$team(&(0x7f0000002f80)='team\x00') ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002840)=0x0) sendmsg$netlink(r1, &(0x7f0000002f40)={0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000000100)={0x140, 0x11, 0x800, 0x70bd25, 0x25dfdbfc, "", [@generic="c2518e0c002d1eb4c23107910ac9407335783464e1eb17550212a7c92980dc00084ba521b5240b3f977cda3d155cd03086767f5513b9379cc4c3c0b64df31a43f884ced7528e7239553cd00f8ebb44c25787335d0420b0e566f11ecc561ab4c1567a7b48f73a", @generic="b90a5d58fed2cd7d9c5abddfa11693d77a8e9d27834a230fbaf64719c01d076c2f5eb3374f75da0fd0496571dfef38598a786a57f1bfc6d837577f94671b533b7c239bfe6ca1a024abf265507a2fec51c392cd40b687fc94857cfcceeb8f31566ddface424b2856b8c173137b55340894ea7f07b6d5b7a5679eeda1806ff39050e138b1cbcc8f4a0d07be7ae51dab57e4c27f266a868b09eaeff80a54e90e6252746fb89907695d2c3827eec3d8f829249375ecdf2fcdaeb895e8b91d77444a5b1a58d8a85d18fd4"]}, 0x140}, {&(0x7f0000000240)={0x60, 0x22, 0x530, 0x70bd28, 0x25dfdbff, "", [@generic="596dd5fcc98cd2d77ecaabcb340ab78e4662872ab97b9c5e7cdff0b96110165ecf88aa6be0725990a05df1d7fc37ec8d30e69188c6241f39c587eab934d3b68b81fcd2a38b4eedee250ec34435f1"]}, 0x60}, {&(0x7f0000000340)={0x1178, 0x21, 0x2, 0x70bd25, 0x25dfdbff, "", [@nested={0x106c, 0x10, [@generic="71bb", @typed={0x1004, 0x6b, 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@generic="7459dcedc809df45de62d9bbc34c82717318161bd000240b8228f24282c39be4d3ecf8fe07650a54185d7493e7da8cebb4c555bdc2dca6791b82c6f5bee057aad60d3a09ae027f113239473cc8fa3ec32c1dd2b3309081d796e3043d63932def1efa196916b7c6fde7d129f1603744fe877baac5eb8d2fe7c1f850d08aec10f14de1a629f794051ee5e2184632312d7f729c95e246265b89b259f6323d52d244eabc279d6afa6161e6f0caf405b055f5d71423bfcbf2b3a9638554e69eb205fa1d55544d61a0d6d3d1085db69a1754297de74edb3a8b7ddb38f10a7a67d7f9e09d987faf5fd371566bfeba91b70e5dd4f71c962751d9"]}, @nested={0x9c, 0x2e, [@typed={0x8, 0x39, @str='\x00'}, @generic="614abd82b8bc275314bca9b9a6e1074138b024fb402182341278eeb2f6363769807c2873c028e5987451b9bdb62163227fb09a9a95ebd768593d16dd2c900d45272442ecb8b065e94d2cd811bc4d319befe0273b75511ce4bb10271c8228253bc32996df42655d33ac57ce8c21516f6cd38cb28beaaa0981677e4e439efefffd9fa96b1c1a7ef3330c944f42a7b9a5"]}, @typed={0x8, 0x32, @u32=0x7fffffff}, @nested={0xe0, 0x4b, [@typed={0x2c, 0x52, @str='cgroup\\GPLmime_typeeth0cpuset&\'%wlan0\\\x00'}, @generic="b3c8ee3e7de968f5377613273266fe53e9eba0a7d6cf258218be6e8b91b0317733e069825c7b85b35d33e38d1f7af6094a7471254e5112da29ed20dacedf97c52e55287d251bd2090d792a93aef7de3efeaa4f707b", @typed={0x8, 0x1b, @str=')\x00'}, @typed={0x8, 0x68, @pid=r7}, @typed={0x8, 0x6d, @pid=r8}, @generic="ef3e39195f05ebc02096168edd4aca6787c4b54220092bfc5887510848ad87affa830015395cdf56a775b7a625c98172453ecd967f70b4e352b8d4645c8dd711"]}, @generic="8447d8b464b7dd9a86be605998fa781cc3473c75bfbeac5cb1850dabee91a55bc955f4dee7e58d8357121cc5833ccb72bc7f560f67d2ab4f2cfa4ac331"]}, 0x4c0}, {&(0x7f0000002d40)={0x160, 0x1b, 0x1, 0x70bd2c, 0x25dfdbfe, "", [@nested={0x150, 0x1e, [@typed={0xc, 0x45, @u64=0x1}, @generic="74f15974298b9d58042612e448466ebe0ff3c1fdd47aa57b64e5284d3fafec9cd2a26c06a37a50e63a52acc22246401efab2769009bc008f8932cef6b6f38590d3f91d36db00d4ce01d8e53594d3c0d364305e395fd97a64b8def0305096", @generic, @generic="b7c2e23eb841826b63832caaacf222e6f32015e0ed10602ca547a2067bea6270578bb2ce9f1e4f8ae4b00ba4c37af449b678729222aa3dbfac6c13778e4dbcddec1c9305efc9043e14b7a9494b7137475b8e8e126ce0e9f9c854f27d9150a99ed50550d1178b0d197525e59b1e6554ad738bf64d8bd7eed67b93842dc76507f408ec50f3a131b3e030a12cd48ae682d7e95444fc983ba65dd24f43231edee7e30727fa0b19d33e0fc70f6746110b0a5d10ff5acf60684f91019df936ad4e70aa65c9b11c8f8c188e4c9399d83d7a783b2c26920e55c6e4", @typed={0x8, 0xc, @fd=r0}]}]}, 0x160}], 0x6, 0x0, 0x0, 0x20040000}, 0x20004004) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/06/05 04:38:33 executing program 0: socketpair$unix(0x1, 0x40000000002, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = dup3(r0, r1, 0x0) vmsplice(r0, &(0x7f00000004c0)=[{&(0x7f0000000180)="82a3614686b29cc49e2b63e4cbf08e8fac239a56b614d5bb404dbb3bd3ff36c0fb73288602d6feded8acb73f0756e3ace3ea9df540f16f2c", 0x38}, {&(0x7f00000001c0)="3d1d0610a32c4c0f61b3221794c13986cf1b", 0x12}, {&(0x7f0000000200)="2fac0287af8b66558ac4566bf32a8eba6284bf9c1b9573d42cdfd97c6b530aca9141fa56c7503f54e9559e138ec10f11fa95726d830496eedf83bbc23871836611f39441d91e2dca72d27987a44f405231bed873f7c5110180e924a8c9635df54c5b40442323b71c66be8cc98dfffda3cb354a49333aca738d15f9200186750e087ce0f3455e2dfca827a26a04768054864b3f246fc0d335fe4dcdac254a3591d14f113f2686485ec14ea733751becffb8d15cbf1683fb9333fde319f0a1767994827ac87e5a0450d81aa67b9b3702bb3da074d8964b42", 0xd7}, {&(0x7f0000000300)="43a3228e3fc0df05b784e18749812bd6fb765c44ad7839448e01487c1861bd12bac6fcdce19ee91013689c06dc3a711fce3b95986b0694279babefaa26cda8c911db26cdbde5b15ac03dfd8843bdc4b52bb43c15d3dad9d950ae0f580f1a46435ff75c2d4be632136ffcfbe3661d52d176178ff357a1293039da966eb202b657ef448c0e4984590fc26bb17ccbaa7742f8a7b4ffac6f72fb7a2ab479816ebc87d003d86ab597bfc0a2727dbeed729dc7d84c6a2ab83c35df1fb49f1a2491d96076590f89c44b81ea833168b356b52c975598cfcd2999631edeb359ec51f96a998a1f1e1da0346a90e4074a2aba42133a15", 0xf1}, {&(0x7f0000000400)="f029426ff56ab0a0b49fcd68c10982c793ee03e3d17ca0b5d9a4df134ce267c834279120b2784c4706ac97", 0x2b}, {&(0x7f0000000440)="17e83ec9a0f7b739fa4f381f55c4f6719ffd6806e14ca52193b6c9e28d8ed735bdfa9e79635b9524d3bf4645613ba2630a5f9762a0bc1c72563366838b19bba28dd76b7b1d29bd86bc3a4c0499018a73c8713579335c8a5e5f7e5daf067db1130b", 0x61}], 0x6, 0xc) r4 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000100)={0x1fffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000540)=0x400, 0x8) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f0000000140)={0x80002004}) 2018/06/05 04:38:33 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101000, 0x0) recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) [ 215.811508] RBP: 000000000072bea0 R08: 0000000020000180 R09: 000000000000001c [ 215.818797] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 215.826088] R13: 00000000000005d8 R14: 00000000006fdce0 R15: 000000000000002a [ 215.850773] nla_parse: 10 callbacks suppressed [ 215.850789] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 215.864125] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/05 04:38:33 executing program 0: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x6, &(0x7f0000044000)={0x0, 0x17, 0x1000080000000004, @tid=r0}, &(0x7f0000000400)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f0000000280)={0xde74}, &(0x7f00000002c0), &(0x7f0000000300)={0x0, 0x1c9c380}, 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000240)={0x0, r1, 0xa, 0x3}, 0x14) splice(r1, &(0x7f0000000340), r1, &(0x7f0000000380), 0x10000, 0xe) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, r2+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000440)={0x20, 0x800d, 0xa92d, 0x0, r4}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000140), &(0x7f00000001c0)=0x40) rt_sigtimedwait(&(0x7f0000000040)={0x6a657b14}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) 2018/06/05 04:38:33 executing program 5 (fault-call:5 fault-nth:43): r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:38:33 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setitimer(0x1, &(0x7f00000001c0)={{0x0, 0x2710}, {0x77359400}}, &(0x7f0000000200)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, r2}, 0xc) shutdown(r0, 0x1) ioctl$sock_ifreq(r1, 0x8969, &(0x7f0000000240)={'ip_vti0\x00', @ifru_mtu=0x10000000000000}) [ 216.067406] FAULT_INJECTION: forcing a failure. [ 216.067406] name failslab, interval 1, probability 0, space 0, times 0 [ 216.078742] CPU: 1 PID: 13509 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #103 [ 216.086131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 216.095510] Call Trace: [ 216.098144] dump_stack+0x185/0x1d0 [ 216.101823] should_fail+0x87b/0xab0 [ 216.105586] __should_failslab+0x278/0x2a0 [ 216.109863] should_failslab+0x29/0x70 [ 216.113790] kmem_cache_alloc+0x12e/0xb90 [ 216.117976] ? skb_clone+0x31e/0x590 [ 216.121725] ? br_allowed_egress+0x54/0x730 [ 216.126115] skb_clone+0x31e/0x590 [ 216.129695] br_flood+0x92a/0x1060 [ 216.133283] br_dev_xmit+0xe88/0x1690 [ 216.137134] ? __msan_poison_alloca+0x15c/0x1d0 [ 216.141846] ? br_net_exit+0x220/0x220 [ 216.145772] dev_hard_start_xmit+0x5f1/0xc70 [ 216.150263] __dev_queue_xmit+0x2311/0x3510 [ 216.154641] dev_queue_xmit+0x4b/0x60 [ 216.158839] ip_finish_output2+0x12bf/0x1490 [ 216.163290] ip_do_fragment+0x36b9/0x3ef0 [ 216.167474] ? ip_fragment+0x3f0/0x3f0 [ 216.171392] ip_fragment+0x249/0x3f0 [ 216.175157] ip_finish_output+0xd18/0xff0 [ 216.179334] ip_output+0x505/0x5d0 [ 216.182907] ? ip_mc_finish_output+0x3b0/0x3b0 [ 216.187560] ? ip_finish_output+0xff0/0xff0 [ 216.191902] ip_send_skb+0x173/0x350 [ 216.195654] udp_send_skb+0xeb6/0x1310 [ 216.199596] udp_sendmsg+0x9f9/0x33d0 [ 216.203426] ? ip_copy_metadata+0xee0/0xee0 [ 216.207789] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 216.213167] ? update_cfs_rq_load_avg+0x66e/0x1aa0 [ 216.218130] udpv6_sendmsg+0x1291/0x3f40 [ 216.222230] ? page_add_file_rmap+0x613/0x6b0 [ 216.226737] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 216.232223] ? alloc_set_pte+0x8ed/0x1d80 [ 216.236432] ? kstrtoull+0x757/0x7e0 [ 216.240172] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 216.245653] ? kstrtoull+0x766/0x7e0 [ 216.249368] ? kmsan_set_origin_inline+0x6b/0x120 [ 216.254228] ? __fdget+0x4e/0x60 [ 216.257646] ? udpv6_queue_rcv_skb+0x1c60/0x1c60 [ 216.262438] inet_sendmsg+0x3f7/0x750 [ 216.266265] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 216.271668] ? inet_getname+0x4a0/0x4a0 [ 216.275673] __sys_sendto+0x6c0/0x7e0 [ 216.279492] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 216.284453] ? syscall_return_slowpath+0xe9/0x700 [ 216.289368] __x64_sys_sendto+0x1a1/0x210 [ 216.293546] do_syscall_64+0x152/0x230 [ 216.297440] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 216.302638] RIP: 0033:0x455a09 [ 216.305845] RSP: 002b:00007fd6821e1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 216.313592] RAX: ffffffffffffffda RBX: 00007fd6821e26d4 RCX: 0000000000455a09 [ 216.320884] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000014 [ 216.328174] RBP: 000000000072bea0 R08: 0000000020000180 R09: 000000000000001c [ 216.335471] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 216.342764] R13: 00000000000005d8 R14: 00000000006fdce0 R15: 000000000000002b 2018/06/05 04:38:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1'}, 0x4) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) poll(&(0x7f0000000080)=[{}], 0x1, 0x1448) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 2018/06/05 04:38:34 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x80) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000000040)=0xffffffffffff0000, 0x4) recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) 2018/06/05 04:38:34 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x401) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000080)="4e47cd80144388367877d17ce5baf95a56ff0000", 0x12) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000000)="ff55d36cffba04365d0000000000000101000000", 0x14) 2018/06/05 04:38:34 executing program 2: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x404040, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x0, 0x56, 0xa8, &(0x7f0000000200)="a7ab99f348f7cf675678950fe5228c8a2a083854f2c9b13b4a9c796ec85b36ae30f83c0b62ecc65462844b6cbef5fa1da560ea80e69708e49442d5a1f405fb52b03728b1a235f9ffcdaa37d68b90be65d6763af26038", &(0x7f0000000280)=""/168, 0x401}, 0x28) accept4(r0, &(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000180)=0x80, 0x80000) r2 = socket$kcm(0x29, 0x400000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) dup3(r0, r2, 0x0) 2018/06/05 04:38:34 executing program 7: socket$inet6(0xa, 0x1000000000002, 0x0) prctl$getreaper(0x5, &(0x7f0000000000)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendto(r1, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/06/05 04:38:34 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) socketpair$inet(0x2, 0x8080a, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$inet(r1, 0x0, &(0x7f0000000100)) sendto$inet(r0, &(0x7f0000000040)="2c0f2841568aae76f0f76307d97bec7d02a83255a4503af6de375830b3582ba05796ef0f66116705055a4f1946ce7c99444ca680163f5c5fcdae7d1155b6f1e986844f75f4d060cd1239682710d721d23cf37d9b02538728a13f91defd5cd946c22d0000000000000000", 0xfc86, 0x200007fd, &(0x7f00000000c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0xa) r3 = dup2(r2, r0) getpeername$unix(r3, &(0x7f0000000200), &(0x7f0000000280)=0x6e) shutdown(r1, 0x1) 2018/06/05 04:38:34 executing program 5 (fault-call:5 fault-nth:44): r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:38:34 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10f) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x5, 0x4, 0x3d5, 0x0, 0x7fff, 0x1}) unshare(0x64000400) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r1, 0x2201, 0x80fd01) [ 216.889236] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 216.897873] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 216.943451] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 04:38:34 executing program 3: r0 = socket$inet(0x2, 0xf, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/06/05 04:38:34 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xd, 0x220200) ioctl(r0, 0x100, &(0x7f0000000140)="003f0e0000137e3e542f48") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/106) 2018/06/05 04:38:34 executing program 1: syz_emit_ethernet(0xfffffffffffffef9, &(0x7f0000000400)=ANY=[@ANYBLOB="000000000000aaaaaaaaaaaa8100450000280000000000009078ac1414aaac14140000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50000000907800003f9f266f91932d98e8a76f3e8aaae4136857dbcaf2aaca8c7f26c76f32fec9f5ea6df67d52561bd76a2bc411d4ff3f85518d2974a8dbdc022e83e67f66d29eb81b0d6cbbf184acd65ffcdd3f5ed0ae12402cda772dc956a47340ec82b32356f098a8fc5789f363ec82f50924eca9cd56"], &(0x7f00000003c0)={0x2}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x420800, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x900000000, 0x400000) perf_event_open$cgroup(&(0x7f0000000240)={0x3, 0x70, 0x7fff, 0x7, 0x50e, 0x62b, 0x0, 0x1, 0x20, 0x6, 0xff00000000000000, 0xffff, 0x2, 0x0, 0xfffffffffffffff7, 0x0, 0xc7, 0x101, 0x5, 0x1f, 0xe8, 0xd82d, 0xad55, 0xffffffffffffff9f, 0x9, 0xffffffff7fffffff, 0x0, 0x0, 0x8000, 0x1, 0x2, 0x0, 0x6, 0x101, 0x424, 0xf2, 0x4, 0x9, 0x0, 0x0, 0x1, @perf_config_ext={0x59ed5c3e, 0x3}, 0x10000, 0x6c5, 0x0, 0x7, 0x3, 0xfffffffffffffff7, 0x333}, r0, 0xf, r1, 0xb83c57b466f96c23) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) openat$cgroup_int(r2, &(0x7f0000000040)='cgroup.clone_children\x00', 0x2, 0x0) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)={0xfffffffffffffffd, 0x41, [0x58a, 0x6a0, 0x4000000000044, 0x252]}) 2018/06/05 04:38:35 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000300)=ANY=[@ANYBLOB="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"]}, 0x1ec) r1 = socket$inet6(0xa, 0x100000002, 0x0) setxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000480)=@known='trusted.syz\x00', &(0x7f00000004c0)='\x00', 0x1, 0x3) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast2, @broadcast}, &(0x7f0000000200)=0xc) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000100)={@dev}, &(0x7f0000000140)=0x14) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendfile(r1, r1, &(0x7f0000000040), 0xffffffffab2ac1fb) [ 216.997764] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 217.006350] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 217.110119] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/05 04:38:35 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) recvmmsg(r1, &(0x7f0000003e00)=[{{0x0, 0x0, &(0x7f0000003380)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/226, 0xe2}, {&(0x7f00000000c0)=""/73, 0x49}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000140)}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/23, 0x17}, {&(0x7f0000000200)=""/51, 0x33}], 0x8, &(0x7f0000003400)=""/186, 0xba, 0x200}, 0x1}, {{&(0x7f00000034c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000003580)=[{&(0x7f0000003540)=""/13, 0xd}], 0x1, 0x0, 0x0, 0xfffffffffffffffa}, 0x20}, {{&(0x7f00000035c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000003900)=[{&(0x7f0000003640)=""/205, 0xcd}, {&(0x7f0000003740)=""/150, 0x96}, {&(0x7f0000003800)=""/51, 0x33}, {&(0x7f0000003840)=""/42, 0x2a}, {&(0x7f0000003880)=""/65, 0x41}], 0x5, &(0x7f0000003980)=""/132, 0x84, 0x8}, 0x3}, {{0x0, 0x0, &(0x7f0000003d00)=[{&(0x7f0000003a40)=""/136, 0x88}, {&(0x7f0000003b00)=""/111, 0x6f}, {&(0x7f0000003b80)=""/104, 0x68}, {&(0x7f0000003c00)=""/241, 0xf1}], 0x4, &(0x7f0000003d40)=""/186, 0xba, 0x400}, 0x8000}], 0x4, 0x100, &(0x7f0000003f00)={0x77359400}) open(&(0x7f0000000080)='./file0\x00', 0x40000, 0x103) recvmmsg(r0, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x40000000000024f, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) 2018/06/05 04:38:35 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0xe3, 0x81, 0x6, 0x7, 0x1, 0x1}, 0x9}, 0xa) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0xffffffff, 0x4) 2018/06/05 04:38:35 executing program 1: r0 = socket(0x18, 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) epoll_wait(r1, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x2) 2018/06/05 04:38:35 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x9, 0x0, 0xff, 0x0, 0x1909, 0x2, 0xffff}, &(0x7f0000000080)=0x20) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) [ 217.184226] IPVS: ftp: loaded support on port[0] = 21 [ 217.204875] kernel msg: ebtables bug: please report to author: Wrong len argument [ 217.264155] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 217.272832] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 218.166490] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 218.175149] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/05 04:38:36 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1'}, 0x4) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) poll(&(0x7f0000000080)=[{}], 0x1, 0x1448) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 2018/06/05 04:38:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/06/05 04:38:36 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bcsh0\x00', 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000000c0)={@empty, r1}, 0x14) ioctl(r0, 0x8912, &(0x7f0000000000)="0047dcf334cf2c99240970a6358f67ae8112fac5fe0f44ce5d8346f5ba8e8a684704216a650a415cf9504f26510b4365845b1a35a4240271ac0b503f4783ad76e9dbefafb071606c71768a13951ba0edba2abe39bdb82ec6") r2 = socket(0x5, 0x8000a, 0x2) write(r2, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) recvmmsg(r2, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) 2018/06/05 04:38:36 executing program 2: r0 = socket$kcm(0x29, 0x8000000000000007, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000100)={0x0, 0x70, 0x4, 0x4, 0x2, 0x0, 0x0, 0x2, 0x1, 0xda4227928dd343f3, 0x100000000, 0x7ff, 0x1ff, 0x6, 0x81, 0x1470000, 0x3, 0x3, 0x2, 0x100000001, 0x57d1, 0x100, 0x5f6d, 0x5, 0xfffffffffffffffb, 0xffff, 0x6, 0x9, 0x8, 0xffffffffffffffe1, 0x6, 0x800, 0x29, 0x57b360d1, 0x81, 0x1, 0x88, 0x0, 0x0, 0x9, 0x7, @perf_config_ext={0x2, 0x4}, 0x200, 0x7fffffff, 0x5, 0x7, 0xffff, 0x65, 0x2}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/06/05 04:38:36 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="d179f20600000000001c14b1048c5b1bd2e7fcd330451c64b8614fcff9671a5cf54ab025", 0x24) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = add_key(&(0x7f0000002400)='rxrpc\x00', &(0x7f0000002440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002480)="f8e7ff09954de3c4b3", 0x9, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f00000024c0)='keyring\x00', &(0x7f00000023c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='\x00', 0x1, r4) r5 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='u', 0x1, r3) r6 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a}, &(0x7f0000000980)="b33ab76079d6e510a88237a243e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59d3fff32853747eda22d29be9b36119ec53dc60e2c80b3e9ffa1b81a808ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b0687d6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb5d13cfb7a5fe1dd094880fb46c1523b8a25e71690ea52246bd3d32b1a91f944714b4b1f50ae08c5387ed8fd0598b600579f", 0xc0, r4) r7 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000080)={r5, r6, r7}, &(0x7f00005cd000), 0x32d, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x10000, 0x0) ioctl$SG_GET_ACCESS_COUNT(r8, 0x2289, &(0x7f0000000200)) r9 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000013c0)="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", 0xff1}], 0x1, &(0x7f0000000200), 0x0, 0x24008000}, 0x20000005) recvmsg(r9, &(0x7f0000000040)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000080)=""/6, 0x6}, 0x100) r10 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x6, 0x20040) ioctl$BLKBSZGET(r10, 0x80081270, &(0x7f0000000100)) 2018/06/05 04:38:36 executing program 3: r0 = socket$inet(0x2, 0x80005, 0xb) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/06/05 04:38:36 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0xffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x10000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x46}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r3, 0x1}, 0x8) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000200)) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:38:36 executing program 7: socket$inet6(0xa, 0x1000000000002, 0x0) prctl$getreaper(0x5, &(0x7f0000000000)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendto(r1, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/06/05 04:38:36 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x2000, 0x0) sendmmsg$alg(r0, &(0x7f0000002cc0)=[{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000100)="d8baff2a288b011febae34d39fadfe328ff5fa6152a2066a2f5be3e03352f55a1d1305640e12ef4807553341e29ba96e5c28423924eb96dd718c037685ad4fff865e4a170d032cd10f4da189a70c2a8dc30a92295fa8956fcf6e50af6ad703e90a89c8d4b36655dab2579a4195d13007eaccaafa6b55613d20e835664ebfc9c21f43e8c74d588027bab7427664d5ddae114f70ce703dfcb400a9e96943d769f53d7e83b6d7f554506fa6fd7a80", 0xad}, {&(0x7f0000000080)="72cfaafabf7284a15e81298f3db834c5bcb3cc42da2d9a019733b446173c23226278cbbf84c38691990d16ebacc4ffb8360fc4e922f6d2ec3d3b0d", 0x3b}, {&(0x7f00000001c0)="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0x1000}], 0x3, &(0x7f0000001200)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x20, 0x117, 0x2, 0x7, "d98c378698133c"}, @assoc={0x18, 0x117, 0x4, 0xff}], 0x80, 0x200000c0}, {0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000001280)="907e31896da274f4772067fefc8d45e7224eaf06bc95ce0b3c91539a087dd5ba454ecc15d2d27c8ba890ff5f9ae17f14207ce7b7121bd5acecc2f13b86756146d00d06c01cda2c89aea217483fb324afcf1f126f45e224fd7c38fa5c56c8a0b12bcf5b2cbc8bba76c2db59cb193367086dd864a6d223f22782b3f0f6632c8947ea3f8b825d2e922f09d9f32758164ebb14d8a551eb0b8e396e79b66c5c432dadd628234794ac1a7366182bb43d294213a1507af25ea9d1203c583ecf9d132f730582c7b950ae2f4c7a565e16035a7bd2753660d202fd08581f931c942fc7982bf4432eb028129d24e06d", 0xea}, {&(0x7f0000001380)="1f0c0283a303be4c75ddf896ee850def5b758163b21cf6f81fd1b15f3c6fd6158b4aed1daedeb9295d886a3e706bd71b1e5fd026031fe45e5e1f46f80a92e6d418b9f790807c61ad43fcc2c3a69a5daef9b368f08639f862504da4ea41ee8b8b47addd70080068a6709707d2918727c647ace088657e8f7c4bab19eee6c63e6bafcc382efaebb330cfa902dd0473b2bdd8cb374475836147b50269e200c1ffd75df4e7236e4989858cf3864412b84bad0d4983b5ea8d9abf81b66040e94959754af992450c646fbf7e7076209b003b47f4b51a4798fa1ea506974c36cc84d22bdb4a3b73d2893b6fbc52d872571ef0", 0xef}, {&(0x7f0000001480)="541bfc9875dfd7c0fccf15f510791f4bed688130288904921c7fb1a6344435bc543dcc9252c2e15fb00e678e8aa0475addf269047837ca111b2a47f385eeda55009ffe311c310e30b8de2087d885b781b3760c879989298eb9bec0c67fcffd75a6f556d552e69e1b", 0x68}, {&(0x7f0000001500)="9c4fdd21", 0x4}, {&(0x7f0000001540)="36238a26b30ce374eeaf35f049e7cd2251986dee3a8ad549e48b7ef2f88624548d9402d715854c111ab65680396147e985867e7dc60086024c34aa6d04d34d9f58df58c05d3a74628aaf56a5f1fd854cbf3ab730750aa65fb87c35e72a008b6131f853d5fdfddfa1a6b3dc79e4a6af3eebabbd1468902b4b39e739fbf5cc557a5bbd881ffda0f0c9f9bfceeabc7b3557659226b25d0c989e4e81e24b4b46495db6102fd43ec7cae34e353e8eab7dd562799b3faa536f1db0ac90e6c9d1e9825eff68", 0xc2}, {&(0x7f0000001640)="0c44208a30d14bbfcd5a3d5b8951f7ebcb3287784167a59e519bf234", 0x1c}, {&(0x7f0000001680)="143492ef340b3811feb3a36cb57f1ade6b4fb649b23b2bdd9f2e476eee0a772a995a949e5b7b14c1f2225dcd7c6b4499d6a71dab2cb4264eeca5c75f7218106f464ca763e75db322fbeaca14a58325b39722bc73e36b5713c1e9660e7a01e11506fbdf744482c50fdb45cbb3cc0007486692b8bf8bc10775f144307d4533292f43b8981b7a3d668b0dbd0ff1473841ba5ed2657a498bba9599a3b750567b771aa5a9c89960d44e16ebacadb2a520b2a0330b814456f332dbbf90e993d9293f8801703ce3988b2593949a97f85392e06cfabd", 0xd2}], 0x7, &(0x7f0000001800)=[@iv={0x58, 0x117, 0x2, 0x43, "8e1f88e821c8cff5bea7a41913ee8e26cd2be70519dd37794600d83bb14bb8d7669dcf92f9358796fd2481273befda51b4bfc48f97044650cd6b8a1469af30db4e070f"}], 0x58, 0x4800}, {0x0, 0x0, &(0x7f0000002b40)=[{&(0x7f0000001880)="d9badccebbdd83d3737d2b424744bceb1c75fd0c8a7b507cc2a5285a5ead9d4edee8bd47df6d417194a1b472b80ea1637db694a03cd3aad370829658fa323b31abe5019d2a18d940b8648421f737eb59e17d906f86615fb966c0750324926f199e9c337a713d663b2bfe9f96cb971e7e426e645ec8e57e06433345d5cc44917358b28c63421115d305fe39db02f6976ba94e9c", 0x93}, {&(0x7f0000001940)="f984ef7ffa51fd000a", 0x9}, {&(0x7f0000001980)="46f5a7e1a38880b08d6fe09864f6b8767ae24251085a7abe9a2359858b3441f7ba4e9ef0342008042e9760b47ab3d31034455f28765fc820b35a9439f40166fe792b7a4477a651594ac7509b19bcb0828dc0d93d5c33ff0a0ad8f4ba5780a2aa52df4dfd6619ddb28c0226313e27466203f66b895ea2a755bcf5db2aaa2660c8303d002eded53a1dd70000b1ab559969", 0x90}, {&(0x7f0000001a40)="61ffaf850c930d86d68645cc433352b1c2cdb23a874e3f2601b1366582f17b5d202d7ac94621afa76ffb4b90927ff83df8a4317983bd86e32cb99cfa398cc5cb5159c85de22d9a9e17af0512e3c6e12acc1881c3d0481ae9b76b8864664de73b1ee47703fa7c", 0x66}, {&(0x7f0000001ac0)="001af109f176dfeed161bce43e4fa24cfb5945679c194fd2b6af5794cdb12dd3a20ac7a8ae5192f420a8dd161789afe25b9b3fe907a77103d95985cec3bf548513d7ce1f5c9ba9951aad3e610c76d3597b46da280de743d01ead2036363aed24f190231a2dec65264bfed0f1ce97025e6bd527513d10a79b60908c85a2c5d4", 0x7f}, {&(0x7f0000001b40)="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", 0x1000}], 0x6, &(0x7f0000002bc0)=[@assoc={0x18, 0x117, 0x4, 0xd75f}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x50, 0x117, 0x2, 0x3b, "0312d30be670c94ef1ac929fac35baf51745c8182cff3e34c8cf82bb77dcf1b8a0561ad366d17399bf3fbe4f24f03f729881471e4a3c4501ceb664"}], 0xe0, 0x4000010}], 0x3, 0x4000004) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/06/05 04:38:36 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = memfd_create(&(0x7f0000000040)=']em0wlan0,&\x00', 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x4, 0x2, 0x4, 0x3, 0xc00000000000}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x2, 0xfffffffffffffffb, 0x8, 0x7ff}, 0x14) r3 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r3, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r3, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:38:36 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r2, r3+30000000}) 2018/06/05 04:38:36 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x6, 0x8, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000), &(0x7f0000012000)}, 0x20) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x22, "51fcb2695cc1352622007b40f520501d6c31ac498945e5dc5b88b4c5f02fb4899310"}, &(0x7f00000000c0)=0x2a) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x8001}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6), 0x1}, 0x20) 2018/06/05 04:38:36 executing program 3: r0 = socket$inet(0x2, 0x4000000200000001, 0xfffffffffffffffe) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/05 04:38:36 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="d179f20600000000001c14b1048c5b1bd2e7fcd330451c64b8614fcff9671a5cf54ab025", 0x24) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = add_key(&(0x7f0000002400)='rxrpc\x00', &(0x7f0000002440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002480)="f8e7ff09954de3c4b3", 0x9, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f00000024c0)='keyring\x00', &(0x7f00000023c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='\x00', 0x1, r4) r5 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='u', 0x1, r3) r6 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a}, &(0x7f0000000980)="b33ab76079d6e510a88237a243e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59d3fff32853747eda22d29be9b36119ec53dc60e2c80b3e9ffa1b81a808ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b0687d6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb5d13cfb7a5fe1dd094880fb46c1523b8a25e71690ea52246bd3d32b1a91f944714b4b1f50ae08c5387ed8fd0598b600579f", 0xc0, r4) r7 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000080)={r5, r6, r7}, &(0x7f00005cd000), 0x32d, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x10000, 0x0) ioctl$SG_GET_ACCESS_COUNT(r8, 0x2289, &(0x7f0000000200)) r9 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000013c0)="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", 0xff1}], 0x1, &(0x7f0000000200), 0x0, 0x24008000}, 0x20000005) recvmsg(r9, &(0x7f0000000040)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000080)=""/6, 0x6}, 0x100) r10 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x6, 0x20040) ioctl$BLKBSZGET(r10, 0x80081270, &(0x7f0000000100)) 2018/06/05 04:38:36 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x400) r2 = accept4(r1, &(0x7f0000000100)=@alg, &(0x7f0000000080)=0x80, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0), &(0x7f0000000180)=0x14) 2018/06/05 04:38:36 executing program 4: r0 = socket$inet6(0xa, 0x8000a, 0x6) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) 2018/06/05 04:38:37 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1'}, 0x4) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 2018/06/05 04:38:37 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/06/05 04:38:37 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002800000027bdf845b7d5e7a180650000", @ANYRES32=r2, @ANYBLOB="f2ff02000200e0ff0f001d2308000500070100000800050009ef0000"], 0x34}, 0x1, 0x0, 0x0, 0x4000010}, 0x1) 2018/06/05 04:38:37 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @dev}, &(0x7f0000000100)=0xc) sendto$inet6(r1, &(0x7f0000000300), 0xae2d, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:38:37 executing program 4: r0 = socket$inet6(0xa, 0x1002000000002, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x200, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000001c0)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000000080)="1e0000001e00dbc7823eba47f5dd9a872d0876e051f269f4cd0200000000512d0000f7812a50000000", 0xffffffffffffff31) recvmmsg(r2, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x200200) getsockopt$inet6_int(r2, 0x29, 0x4a, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f00000000c0)) ioctl$BLKGETSIZE64(r3, 0x80081272, &(0x7f0000000040)) 2018/06/05 04:38:37 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r2, r3+30000000}) 2018/06/05 04:38:37 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendto(r2, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/06/05 04:38:37 executing program 0: r0 = getpgrp(0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000000)=""/232) r2 = gettid() write$binfmt_script(r1, &(0x7f0000000140)={'#! ', './file0', [{0x20, '&'}, {0x20, 'em0procppp0eth1system'}, {0x20, 'ppp1ppp0&'}, {0x20, 'nodevmd5sum^userwlan1vmnet1'}, {0x20, "6d643573756df42f656d316367726f757073797374656d6d696d655f747970652d5d"}, {0x20, ')cgroupGPL:,&^'}, {0x20, 'security*'}, {0x20, "0176626f786e657431637075736574"}], 0xa, "42d915c880b1a2748fe687b236503bcbe1cb335074a6b9d1a3a6fc621417b08a1ecf4cf774521eb7268ae8f50c8129ae01f6ebbf003fcf73b75f4da011fae17f6fcc8917e1d5c5fa54e17e611e1de1e3ca2b25ba996bd424f03dca"}, 0xf0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000100)={0x7521, 0x2233, 0x17, 0x2e43, 0x9, 0x3ff, 0x6, 0x0, 0x3f, 0x0, 0x6, 0xffffffff}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x6, &(0x7f000058a000)) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/06/05 04:38:37 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x22000, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}}, 0x40, 0x1}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x3, 0x1, 0x8001, 0x2, 0x4, 0x2, 0x8, 0xcc, r1}, &(0x7f00000002c0)=0x20) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000300)=0x70b2, &(0x7f0000000340)=0x2) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vsock\x00', 0x1, 0x0) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f00000003c0)) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000400)=0xddd7, 0x2) r4 = syz_open_dev$dspn(&(0x7f0000000440)='/dev/dsp#\x00', 0x0, 0x80100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000480)={0xc7, 0x80, 0x8, 0x3, 0x9, 0x7, 0x0, 0x3ff, r1}, &(0x7f00000004c0)=0x20) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000500)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x1}, 0x20, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, 'rose0\x00'}) ioctl$SG_SCSI_RESET(r3, 0x2284, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x304}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x7c, r6, 0x100, 0x70bd2a, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xece}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1c}}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x40}]}]}, 0x7c}, 0x1}, 0x800) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000700)={0x3, 0x7, 0x2, 0x14000000, 0x5, [{0x6, 0x3, 0x8, 0x0, 0x0, 0x604}, {0x8001, 0x7f, 0xc82, 0x0, 0x0, 0x2}, {0x2d, 0x7, 0x3}, {0x8, 0x0, 0x1, 0x0, 0x0, 0x80}, {0xbb, 0x1, 0x3, 0x0, 0x0, 0x8}]}) readlinkat(r3, &(0x7f0000000840)='./file0\x00', &(0x7f0000000880)=""/227, 0xe3) socket$can_raw(0x1d, 0x3, 0x1) getuid() getsockopt$ax25_int(r4, 0x101, 0xa, &(0x7f0000000980), &(0x7f00000009c0)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000a00)=@assoc_value={r5, 0x8000}, &(0x7f0000000a40)=0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000a80)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r4, 0xc1105518, &(0x7f0000000b40)={{0x1, 0x4, 0x10000, 0x8, 'syz1\x00', 0x100}, 0x5, 0x20000000, 0xb71, r7, 0xa, 0x4, 'syz1\x00', &(0x7f0000000ac0)=['bdev/\x00', '\x00', "cd2e73797374656d62646576276e6f64657600", '/dev/urandom\x00', 'rose0\x00', '/dev/dsp#\x00', 'rose0\x00', '^\x00', 'vmnet0*^\x00', 'sh\x00'], 0x4b, [], [0x6, 0x7, 0x3ff, 0x401]}) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000c80)={r2, 0xfffffffffffffc01}, 0xc) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000d40)={{0xa, 0x3, 0x0, 0x40, '\x00', 0x40}, 0x1, [0x6f36, 0x5, 0x1, 0x80000000, 0x2, 0x80000000, 0x401, 0x7fff, 0x3, 0xfffffffffffffff9, 0xdd51, 0x9, 0x5, 0x8, 0x11fa, 0x0, 0x5, 0x3, 0x7, 0x6, 0xa6, 0x94, 0x9, 0x6, 0x4, 0x9, 0x8, 0x0, 0xfffffffffffffffe, 0x3, 0x2, 0x100000000000000, 0x4, 0xa8, 0xe00000000000000, 0x0, 0x5, 0x0, 0xff, 0x9, 0x4, 0xffffffffffffffb3, 0x6, 0xd2, 0x7, 0x7, 0x2, 0x9, 0x62a, 0x3, 0xfffffffffffffffe, 0x6, 0xe6b, 0x5, 0x2b9, 0x5, 0x2, 0x1000, 0x100, 0x80200000, 0x180000000000, 0x0, 0x7, 0x4, 0x5, 0xe3, 0x80000000, 0xffffffff, 0x4, 0xd303, 0x5, 0x40, 0x0, 0x9, 0x6, 0xa0, 0x2c1, 0x7, 0x3, 0x3, 0x1000, 0x100, 0x1, 0x304a, 0x80000000, 0x2, 0x1, 0xd10, 0x7ff, 0x965, 0x100000001, 0x8f3, 0x7, 0x6, 0x6, 0xa0a5, 0x7, 0x8e, 0x6, 0xbc4, 0x40, 0x800, 0x1, 0x8, 0xffffffffc5598dfe, 0x9, 0x7ff, 0x100000000, 0x3f, 0x7, 0x49, 0xffffffffffffaf64, 0xfffffffffffffffc, 0x40, 0x8, 0x6, 0x0, 0x0, 0x7, 0xaf, 0x9, 0x10000, 0x100000000, 0xffffffff, 0x7, 0x81, 0xfffffffffffffffe, 0x4]}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000001240)=0xe4, 0x4) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000001280)) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f00000012c0)=@generic={0x100000001, 0x9, 0x40}) getuid() 2018/06/05 04:38:37 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0xfff, &(0x7f0000000040)="0047fc2f07d82c992409707d6e735e96717410463eb023c42f4fd178e0ea2eb634e4402d3319f11f031bf49bee03089234515b7ad7e0b0f09756dc7355d2d9ed7ad1d56a52ca5004fba01e") unshare(0x400) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140)=0x8, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0xcae, 0x2c0000) accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14, 0x800) accept4$packet(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000500)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000780)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000000a80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800004}, 0xc, &(0x7f0000000a40)={&(0x7f00000007c0)=ANY=[@ANYBLOB="54020000", @ANYRES16=r3, @ANYBLOB="200125bd7000fcdbdf250200000008000100", @ANYRES32=r4, @ANYBLOB="b80002003c0001002400cd5c2cec5f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650038000100240001006e6f746966795f70656572735f636f5a6542390000000000000000000000000008001b0003000000080004000800000008000100", @ANYRES32=r5, @ANYBLOB="780102004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040009000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000400000008000600", @ANYRES32=r6, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400040c000038000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040000000000"], 0x254}, 0x1, 0x0, 0x0, 0x80}, 0x4004) 2018/06/05 04:38:37 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r2, r3+30000000}) 2018/06/05 04:38:37 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 219.913313] Unknown ioctl 8836 2018/06/05 04:38:37 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x401) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f00000024c0)='./file0\x00', 0x4c002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002500)={r0}) socket$bt_rfcomm(0x1f, 0x3, 0x3) syslog(0x9, &(0x7f0000000000)=""/6, 0x6) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000080)) shutdown(r0, 0x1) [ 219.969796] Unknown ioctl 35137 [ 220.015292] Unknown ioctl 8836 [ 220.063790] Unknown ioctl 35137 2018/06/05 04:38:38 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1'}, 0x4) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 2018/06/05 04:38:38 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r2, r3+30000000}) 2018/06/05 04:38:38 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = msgget$private(0x0, 0x280) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@local, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xe8) r4 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@ipv4, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000500)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780)={0x0}, &(0x7f00000007c0)=0xc) ptrace$peekuser(0x3, r6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) r8 = getpgrp(0xffffffffffffffff) r9 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000700)='/dev/snapshot\x00', 0x4000, 0x0) ioctl$TUNSETIFINDEX(r9, 0x400454da, &(0x7f0000000740)=r2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000680)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000600)={{0x8, r3, r4, r5, r7, 0x84, 0x6}, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x9, 0xfffffffffffff000, 0x1000, 0x8e, r8, r10}) r11 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) getpeername$netrom(r11, &(0x7f0000000200)=@full, &(0x7f0000000080)=0xffffffffffffff8e) r12 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x2000) ioctl$DRM_IOCTL_ADD_MAP(r12, 0xc0286415, &(0x7f00000005c0)={&(0x7f0000ffd000/0x2000)=nil, 0x6, 0x1, 0x4, &(0x7f0000ffe000/0x1000)=nil, 0x22e4fe54}) getsockopt$inet_IP_XFRM_POLICY(r11, 0x0, 0x11, &(0x7f0000000100)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) ioctl$TUNSETVNETHDRSZ(r11, 0x400454d8, &(0x7f00000006c0)=0x9) ioprio_set$uid(0x3, r13, 0x8) 2018/06/05 04:38:38 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = msgget(0x3, 0x93) r3 = getuid() getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000100), &(0x7f0000000140)) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0]) r7 = getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000004c0)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000500)={{0x58b0c49, r3, r4, r5, r6, 0x21, 0x3f}, 0xfffffffffffff6f8, 0x1, 0x2, 0x1, 0x8, 0x7fffffff, r7, r8}) 2018/06/05 04:38:38 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x31}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) clone(0x0, &(0x7f0000000240), &(0x7f0000000200), &(0x7f0000000100), &(0x7f00000001c0)) close(r1) shutdown(r0, 0x1) 2018/06/05 04:38:38 executing program 0: mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, 0x0) 2018/06/05 04:38:38 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x13, r0, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) 2018/06/05 04:38:38 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendto(r1, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) [ 220.891383] nla_parse: 12 callbacks suppressed [ 220.891401] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 220.904736] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/05 04:38:38 executing program 0: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)={0x6, {{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x0, 0x2, [{{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}]}, 0x190) r1 = socket$inet(0x2, 0x4, 0xfff) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000000), 0xffffffffffffff04) [ 220.932986] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 220.941640] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/05 04:38:39 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1'}, 0x4) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 2018/06/05 04:38:39 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) pipe2(&(0x7f0000000080), 0x80000) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xffffffffffffffff, 0x0) [ 221.024507] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 221.033220] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/05 04:38:39 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x8, 0x6}, 0x101000) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) fdatasync(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e23}}, 0xe16b, 0x4, 0x9, 0x2eb, 0x21709ce}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000680)={r2, 0x7fffffff}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xae, 0x0, 0x8, 0xfff, 0x6}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000004c0)={r3, 0xea, "0ba732683d0295dca8ada1a7f91bbff825d5d3362e05ae84f5341d1dd3f5575dd7d524a501c6de87d092ff61640783f1255a8cabcb4c60e553a656d248a7273d54889e885fac61d802efed4f54d8d603683257782ffbaf892c603d94dc8f7e01acb4fe7789ceb3b131d1c12b9826b4699a22f522f9b5bf025563f3dc99ba0b27787aaafac96406f04b4c2ff819d92a455f1431b45f3593fbb4a5cc9c01ccbd9dd81feed48db40f9a4200809f473908397b8f8e044b876393a3a4006898ead04af388a34ae58ba1c0fc45935384443b126815c25d34d74f480fd0bc47b92fb5684b17bc9681732bb9321c"}, &(0x7f0000000140)=0xf2) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:38:39 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) recvmmsg(r1, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)) 2018/06/05 04:38:39 executing program 0: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x0, 0x28000) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x3, 0x0, &(0x7f0000000100)=""/221, &(0x7f0000000200)=""/162, &(0x7f00000002c0)=""/54, 0xd000}) set_mempolicy(0x0, &(0x7f0000000080), 0x0) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x301180) 2018/06/05 04:38:39 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffff9c, 0x0, 0x1, 0x7, &(0x7f0000000180)=[0x0], 0x1}, 0x20) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket(0x10, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000280)={r0}) write(r1, &(0x7f00000000c0)="1e0000001e00056d000200000000101d00a02471cae02b659567c704f82f5651664942602626c27345f87ece9dccfe670393da875b4086097c3eaf3b04060a9f2a34f81ea3a98af7c8c8e285048d086b23c6e5ea4c213f69bb794ee41d8b4fabf12d52563ef384a22e6297dd8fd3056495db97bdbc79abcb5f139fcdc700b41bea8facf01c616f9ea8330d8778bcb32811d89fd56b743a6065e68df0e65496d7ba2ce69dfb929a4a9de0a834be2b2835088f761f4eee17", 0xb7) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000440)={r3, 0x1, &(0x7f0000000340)=[0x1], &(0x7f0000000380)=[0xabc0, 0x9c], 0x10, 0x1, 0x100, &(0x7f00000003c0)=[0x6], &(0x7f0000000400)=[0x20]}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000480)={0x0, 0x2}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000500)={r4, 0x1000, "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"}, &(0x7f0000001540)=0x1008) recvmmsg(r2, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)={0x8000, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x20, 0x20, 0x794, 0x6, 0xe43, 0x0, 0x5, 0x9dc, 0x9}) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x41d8, @empty, 0x4f0f}, 0x1c) 2018/06/05 04:38:39 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x10000000027, &(0x7f0000000200)={@broadcast, @local}, &(0x7f0000000240)=0x7) r2 = accept4(r0, &(0x7f0000000000)=@ethernet={0x0, @random}, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) connect$can_bcm(r2, &(0x7f0000000280)={0x1d, r3}, 0x10) shutdown(r0, 0x1) 2018/06/05 04:38:39 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1'}, 0x4) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x1448) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 2018/06/05 04:38:39 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendto(r1, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/06/05 04:38:39 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) [ 221.722921] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 221.731723] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 221.758866] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 04:38:39 executing program 2: r0 = socket$kcm(0x29, 0x80000000000000a, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80, 0x0) accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) socket$kcm(0x29, 0x5, 0x0) r2 = getpid() sched_setparam(r2, &(0x7f0000000100)=0xfffffffffffffffb) 2018/06/05 04:38:39 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) recvmmsg(r1, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)) 2018/06/05 04:38:39 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0xc, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) 2018/06/05 04:38:39 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0xc1, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xa8, 0x16, 0x200, 0x70bd2c, 0x25dfdbfc, {0xf}, [@generic="64db2befed164b2018aa8a20ac3915f1533a8970188732c8021c235965251e24c3727e44c9fcd05942acaef59a592ed8ad8fee0d8069ea342ff9757c0eee48901c276fa5a5088b5a8dd4853985487871624d", @typed={0x4, 0x29}, @generic="533ac14172066c9c6aa1b0ddbd78a90cf0dbb32aa7dd5adec9b397744348194bf627964ac7e51ded4aa83f80fae2247ad88b4dc17627e943893c6ea0d1"]}, 0xa8}, 0x1, 0x0, 0x0, 0x8004}, 0x4081) shutdown(r0, 0x1) 2018/06/05 04:38:39 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x50) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 221.910842] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 221.919541] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 222.117844] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 04:38:41 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x300, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, r1) 2018/06/05 04:38:41 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) recvmmsg(r1, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)) 2018/06/05 04:38:41 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x2, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) ptrace$getenv(0x4201, r2, 0x1f, &(0x7f0000000140)) 2018/06/05 04:38:41 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x65b4834fc441a1d1, 0x0) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x9, {0xffffffff, 0x5, 0x2, 0x5, 0x0, 0x1}, 0x5, 0x81}, 0xe) shutdown(r0, 0x1) 2018/06/05 04:38:41 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) getsockname$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) 2018/06/05 04:38:41 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040), 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2018/06/05 04:38:41 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendto(r1, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/06/05 04:38:41 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1'}, 0x4) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x1448) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 2018/06/05 04:38:41 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r2, r3+30000000}) 2018/06/05 04:38:41 executing program 4: r0 = socket$inet6(0xa, 0x80011, 0x9) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'veth0_to_bond\x00', {0x2, 0x2004e26, @dev={0xac, 0x14, 0x14, 0x17}}}) r1 = socket(0x3, 0x4000000003, 0xfffffffffdfffffe) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) futex(&(0x7f0000000040)=0x2, 0x4, 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)=0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x5, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000600)=0x1, 0x4) execveat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='veth0_to_bond\x00', &(0x7f0000000280)='veth0_to_bond\x00'], &(0x7f0000000540)=[&(0x7f0000000300)='veth0_to_bond\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='veth0_to_bond\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='veth0_to_bond\x00', &(0x7f0000000440)='selinux{(+wlan0\x00', &(0x7f0000000480)='lomime_typeem1vmnet1vmnet1cgroup\'[)mime_typevmnet0user', &(0x7f00000004c0)='##\x00', &(0x7f0000000500)='^,%\x00'], 0x0) 2018/06/05 04:38:41 executing program 2: r0 = socket$kcm(0x29, 0x2000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/06/05 04:38:41 executing program 0: unshare(0x24020400) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000080)={@multicast2, @local}, &(0x7f00000000c0)=0xc) getsockname(r0, &(0x7f0000000240)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0xffffff6c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x6, [0x3, 0x55511013, 0x0, 0x7fffffff, 0x80000000, 0xff]}, 0x10) 2018/06/05 04:38:41 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/06/05 04:38:41 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x202, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000004c0)=""/240) 2018/06/05 04:38:41 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x3f, @rand_addr=0x2, 0x4e24, 0x3, 'nq\x00', 0x0, 0xffffffffffff5752, 0x3d}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x14, 0x0, 0x3, 0x1d, 0x8000}}, 0x44) 2018/06/05 04:38:41 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) bind(r0, &(0x7f0000000040)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x80) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) [ 223.556921] IPVS: set_ctl: invalid protocol: 63 0.0.0.2:20004 nq [ 223.600771] IPVS: set_ctl: invalid protocol: 63 0.0.0.2:20004 nq 2018/06/05 04:38:42 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) recvfrom$ax25(r1, &(0x7f0000000040)=""/114, 0x72, 0x10060, &(0x7f00000000c0)={0x3, {"50e7dc6d43f2e1"}, 0x83f}, 0x10) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req={0xfffffffffffffffe, 0x7, 0x7, 0x9}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x4100, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/66, 0x42}], 0x1) 2018/06/05 04:38:42 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:38:42 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xd9, "2735781e90762c1fdf8ae3f6f50f11f8cc6fdd3694c827515e09250cd708cc7d0d39e1fc1c0ae59ac56a087f3ab14a85d5d818916140fe5478bc2ff89e6952c82d278d73514c4c031a9e0b2ca139c4fff21dc94003a0088412029efdae1d94d28657b50a45c922a96cd6c938cc77fbd71b776662c645a189677f625fcba211c9ed3a2016fa5473510d8b468dc206dd616cbd9f1910ddf62d76b5cdfb9aead8f2693f92fdc536141c3d24e7ecf8f61d7fd96a32e734cae035b4e24988b775bdf242bd39e9c1ccc9b635f692bacc9e4f02775401967c96e52b29"}, &(0x7f0000000100)=0xe1) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r2, 0x7f, 0xab, 0x7fff}, 0x10) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) 2018/06/05 04:38:42 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x204000, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x84, @multicast2=0xe0000002, 0x4e22, 0x0, 'wrr\x00', 0x6, 0x400, 0x6e}, 0x2c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/06/05 04:38:42 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x40000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@empty, 0x5e, r2}) 2018/06/05 04:38:42 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendto(r2, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/06/05 04:38:42 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r2, r3+30000000}) 2018/06/05 04:38:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1'}, 0x4) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x1448) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 2018/06/05 04:38:42 executing program 2: r0 = socket$kcm(0x29, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/06/05 04:38:42 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000004c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000007005000070020000700200000000000088040000880400008804000004000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000c000000000000000000000000000000f84d00000000000000000000000000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffff00000000000000000000ac14140cffffffff0600000000000000000000007f00000100000000ffffffffa0213112634b00000000000000000000000000000000000000ff00ff000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffff000000000000000000000000002cd397ffff0009ffff74756e6c30000000000000000000000069726c616e300000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000100000000000000000000f0003001000000000000000000000000000000000000000000000000000040004552524f520000000000000000000000000000000000000000000000000043fdf6a2f17914ed9014b489167beba3d99d2b78c83dadc2238dd604539b0000ac14141c00000000000000ffff0000ff0180c200000300000000000000000000000000000000000000ffff0000ff00000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000000000000000000000060100fc01005800bf008169705f767469300000000000000000007665746831000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000f0001802000000000000000000000000000000000000000000000000000028015345434d41524b00000000000000000000000000000000000000000000000100000098ffffff73797374656d5f753a6f626a6563745f723a696e6574645f6368696c645f657865635f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x5c0) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:38:42 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000000f80)={0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r3 = syz_open_dev$sndpcmc(&(0x7f00000004c0)='/dev/snd/pcmC#D#c\x00', 0x9930, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) r6 = socket$can_raw(0x1d, 0x3, 0x1) r7 = mq_open(&(0x7f0000000500)='\x00', 0x881, 0x90, &(0x7f0000000540)={0xe8a, 0x17, 0x5, 0x4, 0x7fff, 0xbea, 0x80000000, 0x3}) r8 = perf_event_open(&(0x7f0000000580)={0x4, 0x70, 0x3, 0x1, 0x5, 0x7, 0x0, 0x3ff, 0x20, 0x3, 0x3f, 0x1, 0x1, 0x8, 0x31, 0x3, 0xff, 0x2, 0x9c, 0x3, 0x7ff, 0x8, 0x0, 0xff, 0x6, 0xe73f, 0x7, 0xa40, 0xbba, 0x3, 0x8, 0x6, 0x800, 0x7, 0x7fffffff, 0x1, 0x200, 0xba77, 0x0, 0x1, 0x1, @perf_config_ext={0x8, 0x1000000}, 0x810, 0x6, 0x1, 0x2, 0x10040000000000, 0x7e, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$dmmidi(&(0x7f0000000600)='/dev/dmmidi#\x00', 0x8000, 0x0) r10 = openat$audio(0xffffffffffffff9c, &(0x7f0000000640)='/dev/audio\x00', 0x200, 0x0) r11 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000680), &(0x7f00000006c0)=0x10, 0x80000) r12 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000700)='/dev/hwrng\x00', 0x0, 0x0) r13 = socket$inet_tcp(0x2, 0x1, 0x0) r14 = socket$inet_tcp(0x2, 0x1, 0x0) r15 = socket$vsock_dgram(0x28, 0x2, 0x0) r16 = syz_open_dev$mice(&(0x7f0000000740)='/dev/input/mice\x00', 0x0, 0x20000) r17 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)={0xd, 0x4b, 0x1000000000000000, 0x800, 0x8, 0xffffffffffffffff, 0x8001}, 0x2c) r18 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000000800)=0xc) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000900)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000a40)=0xe8) stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000b40)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0}, &(0x7f0000000bc0)=0xc) r26 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000c00)={0x0}, &(0x7f0000000c40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000c80)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@local}}, &(0x7f0000000d80)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000f40)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000280)="710df49261360fc558aa6c91b811ea73a80245c9d674b3d9702e1aa38e71a39a506f1d1fdd587e72f05d71648d2db8e5404f16d76c1c57137d57d96e0eccd4a985df857b30feb6cc93d330ca3e186a1bf59671c132b627ec82aac84728c2047a80c0220fca6a45e200c438bd4c8f8fbb348b337070f1ba43068a753f23a23d26d3dee70fb87f2047030131ce6ba9942f66700d9a9abdeb28eb8616584febdc6a25b5d74b93e85dc022a6a9983d3f5da91a5acf53193beeb23b3b5f12714dc79678656624312e7a0ca375d4058f6a2991675c3d86e824a23441654af7d3ca5488d9bf9dbf03b91400c097f1cf95b7299e574999df36f42e4b", 0xf8}, {&(0x7f00000000c0)="829895b6ad5d4c9f30c62461d186d4ccfd692d69477ccd5b712858b3d2af4891be2e02f0cd6e8120eac621ea48692fd561237cb5a61bb9e1e54a3ebce26269e56c825c599c951cd4173e29ca267d20555fa6eb1b06b6a6a1ea6b15f568be4bcd847a5014f083ac57d76f15aa7356e521131b1055ea92edd20d6f12e409510ea1fdfcbd3fad59fb372b3bf483f35841b4a70a11aaf9f2", 0x96}, {&(0x7f00000001c0)="a809b82456ea80d0792da68721fb922db5ae23023c4e88b7", 0x18}, {&(0x7f0000000200)="213c25fc81200a4b9da074a44ee5ac87faa9fdfcc22a38c6808ff1bcaed5263705db8c59933d9b", 0x27}, {&(0x7f0000000380)="6f5361f89b6cf28569d55c789b261dbc9d06ebbdf8db07e916888e729a8b667538b0a7ba8c3640d10c0b2b34d3e07e0b5f0f9e628e9b0b3ec6ef4f81d01a43fe", 0x40}], 0x5, &(0x7f0000000fc0)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="38000000000000000100000001000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="0000e2ff1f000000f3ffffff0000000002000000e272704231af174b7684a1ce78db3dd26e45df4f871bf91841be5f305b2e09e089026b07e3bcad1f42c1a148e9eba561199f7a47e2236eef406886ae425f329730d2ba94f43f4972b4abe55661955408c5cf883198f5177fb62553d01a41901856cd16bc27d3a6aef8c2970ebab06ab6dad310b8e2111cf0add65db28c73784b8adbc21d432fcfa4060e495207e80cb88c746a", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x880}, 0x881) r30 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r30, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r31 = socket(0x19, 0xfffffffffffffffe, 0x0) fcntl$setlease(r30, 0x400, 0x2) write(r31, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) recvmmsg(r31, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) 2018/06/05 04:38:42 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x101000) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0xffffffffffffffba) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/06/05 04:38:42 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000000)="0047fc2f07d82c99240970") ioctl(r0, 0x3, &(0x7f0000000100)="d3ec2168347dcf4e33d1b3fb58c02dad3e600a2d9be45b8d1391728611d366d8b7b4675ddaa6fc327124ce198bbd4aff0bb2616edcc04727d057c0fbe09529983b605743d5755d8b239c8543b75fb21058e0a970f877043116d0587dee1f8d9582cdae81a840958a60bd3c57c257995e11591ae5c96e339860b0a352c8353d4f9dbb7788d8e7d35daf7e42711b959e0b1130133686d1b5ae4ffb4ac14844bbf008516fcf7591ca9cec53bc8c4fe7f994bca99dff40bbc2a01dd90f65f7b40f95135f3bb774744b9e3a437214ba81a432845664ebedc028") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/06/05 04:38:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x10001) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000440)={'filter\x00', 0x7, 0x4, 0x458, 0x258, 0x0, 0x140, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000100), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002, 0xf, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0x0, 0xff, @empty, {[0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x0, 0x2, 0x1, 0x3ff, 0x1, 0x4, 'syzkaller1\x00', 'veth1\x00', {0xff}, {}, 0x0, 0x80}, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x7, 0x3}}}, {{@uncond, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x200, 0x7fffffff, 0x1, 0x5, 0x60000000000, 0x2e, 0x7fff, 0x135, 0x8, 0x7fff, 0x8001}, 0xb) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x5c}, {0x6}]}, 0x10) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7f, 0x0) setsockopt$packet_buf(r3, 0x107, 0x7, &(0x7f0000000340)="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", 0xfb) setsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000900)="0ecdba0060deab10b5eb9d8644c0c0288ce7fb8209453f1fbaf7cf72036e10262a0b374922a1c774be47341265b7c927059ba25cbe0000bba7e3c16a70d43a5aa5a29faf24bda23382f0dbe3d455b8c097dd9144fe591e038e62a4585bc463d8566ed9b8acc760f15d4e75a6230fb15081049cb63cdb885fd3c274ac81d186d78119d677a31f75ee17eac7310b97d7f5933eb0e158f9967e5d", 0xffffffffffffffd0) setsockopt$inet6_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f0000000180)={0x303, 0x33}, 0x4) 2018/06/05 04:38:43 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_pts(0xffffffffffffffff, 0x1a1000) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000000c0)=0x5) shutdown(r0, 0x1) 2018/06/05 04:38:43 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x100000001, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x100000000, 0x30}, &(0x7f00000001c0)=0xc) 2018/06/05 04:38:43 executing program 4: r0 = socket$inet6(0xa, 0x807, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) 2018/06/05 04:38:43 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x1) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/06/05 04:38:43 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x100, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000480)={r0, 0x0, 0xe5, 0xa1, &(0x7f00000002c0)="bb81a9312ca769606748d6fb00692d96f0bfc96beaed71fb913d69a7d95d1da3d3eab460829bfada1d34ad31bea0323fc558ab9d0b9887590a98125a943c51254d18aeb6f7ae90404ca16c1df0e3c9c49f3f13d8b97a63943d223e82cbb60de64b6ee39828008c2b6245dcfae9ba30b70aeb84dc346f10ed94deb1c031e69dc6aa1240dc761854044e86b4f93148e7548ab18e5a4975cb959c1690220a73725b281161c71fc1d64ff98799363a8020267cede21a641d0635dc5f9aedd3e06bda92abd4480497431585af3c70382ec850064bb2bc294bbd300ce15583b7c10653abc4972515", &(0x7f00000003c0)=""/161, 0xffffffffffff0000}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9, 0x0, r0}, 0x2c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4242, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0xffffffff, 0x5, 0xcce8, 'queue1\x00', 0x6}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000040)}, 0x2) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x97, 0xfb, 0x9, 0x280000000000000, 0x9, 0x0, 0x7, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x100000000, 0x0, 0x0, 0x2250, 0x1}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240)=r2, 0x4) 2018/06/05 04:38:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1'}, 0x4) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x1448) fallocate(r2, 0x0, 0x0, 0x0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 2018/06/05 04:38:43 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendto(r2, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/06/05 04:38:43 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r2, r3+30000000}) 2018/06/05 04:38:43 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000816000)) recvmmsg(r0, &(0x7f00000067c0)=[{{&(0x7f0000000000)=@nl, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000140)=""/221, 0xdd}, {&(0x7f0000000240)=""/150, 0x96}, {&(0x7f0000000300)=""/199, 0xc7}, {&(0x7f0000000400)=""/223, 0xdf}, {&(0x7f0000000500)=""/198, 0xc6}, {&(0x7f0000000600)=""/130, 0x82}, {&(0x7f00000006c0)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x1f}, 0x8}, {{&(0x7f0000001740)=@generic, 0x80, &(0x7f00000000c0)=[{&(0x7f00000017c0)=""/235, 0xeb}, {&(0x7f00000018c0)=""/133, 0x85}, {&(0x7f0000001980)=""/92, 0x5c}, {&(0x7f0000001a00)=""/153, 0x99}], 0x4, &(0x7f0000001ac0)=""/109, 0x6d, 0x2}}, {{&(0x7f0000001b40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001bc0)=""/178, 0xb2}, {&(0x7f0000001c80)=""/87, 0x57}, {&(0x7f0000001d00)=""/119, 0x77}], 0x3, 0x0, 0x0, 0x9}, 0x2}, {{&(0x7f0000001dc0)=@ax25, 0x80, &(0x7f0000002f40)=[{&(0x7f0000001e40)=""/4096, 0x1000}, {&(0x7f0000002e40)=""/251, 0xfb}], 0x2, &(0x7f0000002f80)=""/4096, 0x1000, 0x2}, 0x3}, {{&(0x7f0000003f80)=@sco, 0x80, &(0x7f00000054c0)=[{&(0x7f0000004000)=""/93, 0x5d}, {&(0x7f0000004080)=""/55, 0x37}, {&(0x7f00000040c0)=""/92, 0x5c}, {&(0x7f0000004140)=""/144, 0x90}, {&(0x7f0000004200)=""/26, 0x1a}, {&(0x7f0000004240)=""/228, 0xe4}, {&(0x7f0000004340)=""/69, 0x45}, {&(0x7f00000043c0)=""/4096, 0x1000}, {&(0x7f00000053c0)=""/223, 0xdf}], 0x9, &(0x7f0000005580)=""/4096, 0x1000, 0x200}, 0x6}, {{&(0x7f0000006580)=@un=@abs, 0x80, &(0x7f0000006780)=[{&(0x7f0000006600)=""/53, 0x35}, {&(0x7f0000006640)=""/30, 0x1e}, {&(0x7f0000006680)=""/115, 0x73}, {&(0x7f0000006700)=""/115, 0x73}], 0x4, 0x0, 0x0, 0xfffffffffffffff7}, 0x6c}], 0x6, 0x40, &(0x7f0000006940)={0x0, 0x989680}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000069c0)=0x0) tkill(r3, 0x29) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000006980)=0x1f, 0x4) timer_delete(0x0) 2018/06/05 04:38:43 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x247, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x60) shutdown(r0, 0x1) 2018/06/05 04:38:43 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = getegid() getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f0000000100)) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x6, &(0x7f0000000380)=[r1, r2, r3, r4, r5, r6]) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x40, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @rand_addr=0x1000}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @rand_addr=0x7}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000480)={r8, 0x7}, &(0x7f00000004c0)=0x8) 2018/06/05 04:38:43 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x246) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x1, 0x0, @empty, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:38:43 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=@random={'trusted.', '\x00'}, &(0x7f0000000280)=""/240, 0xf0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}}, 0x84) recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) [ 225.402995] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/05 04:38:43 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/06/05 04:38:43 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x13, 0x7, 0x16, 0x70bd27, 0x25dfdbfd, {0x1, 0x0, 0x1}, [@generic="18d70fb552fad031d8b8a6"]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x40004) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6, @in=@multicast2}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) [ 225.448404] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/05 04:38:43 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x36002, 0x0) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1, 0x2, 0x4, 0x10001, 0x401, "8694350f8bde43a69c0b64cf0b5acd7b541f937b2ccb7436aa44c6d0e0f1e6761c31f83eeec3c629975ae1073aa48b83c0dd78ac0fce5c8a8bfad3b18300c9", 0x13}, 0x60) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket(0x10, 0x2, 0x0) listen(r2, 0x8a) write(r2, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) recvmmsg(r2, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) 2018/06/05 04:38:43 executing program 5: r0 = dup(0xffffffffffffff9c) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]}, 0x22f) r3 = socket$inet6(0xa, 0x807, 0x81) connect$inet6(r3, &(0x7f0000000540)={0xa, 0x4e1c, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xa}, 0x27) ioctl$sock_ifreq(r2, 0x8995, &(0x7f0000000440)={'rose0\x00', @ifru_map={0x9, 0x100000001, 0x80000001, 0x9, 0x4, 0x80000000000000}}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000100)={0x2, 0xfb8d, 0x1}, 0xc) sendto$inet6(r3, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r3, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000140)=0x401, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000400)=0x4) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000480)) socket$inet6(0xa, 0x806, 0x2400) ioctl$sock_netdev_private(r2, 0x89f3, &(0x7f0000000300)="b5894a78b187f6077bc0a6a4ed2e2e22710d3f43158064b7bf8eabc93069a8843667108eb1bdb84d80f5f19d6cbf821b2800fd5f46e8400e3a05f188b6aca50978dcc74b18e582bdaa40ce451c58c3edaa691f0f8d73126d4740c3c37870bd97c3c434ab7d258296d681e4b849aa3f02f7df906efbe23737f66e9d0167ac1412377dfd51173e3a5adbacb1e2e4c229d67840be222d4b89f0d4064bd3ca76d13f7777bf2ee4b9b8be1c680165f1e2850bcec83100196225f1f839b751f6b0b0ebc302cc39732706a5dedfe24154bac55bcc20c3115f5be25d8245bb5b151c11af1e4f73bba507cbe8209cb81996df0acdc23e5be026") ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000500)={'ifb0\x00', {0x2, 0x4e23}}) bind$netrom(r2, &(0x7f00000004c0)=@ax25={0x3, {"6a701a0d48091d"}, 0x8}, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f00000001c0), &(0x7f0000000200)=0x30) socket$inet6_udp(0xa, 0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x82000, 0x50) 2018/06/05 04:38:43 executing program 3: r0 = socket$inet(0x2, 0x7, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) r1 = dup(r0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000000c0)={@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, {&(0x7f0000000000)=""/104, 0x68}, &(0x7f0000000080), 0x1}, 0xa0) getpeername$inet(r0, &(0x7f0000000180)={0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) [ 225.614178] kernel msg: ebtables bug: please report to author: Wrong len argument [ 225.728708] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/05 04:38:44 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") socketpair(0xa, 0x80000, 0xc0b, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x10001}], 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/06/05 04:38:44 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x27ffd, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/uinput\x00', 0x101000, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000100)=""/84, &(0x7f00000001c0)=0x54) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) getpeername$ipx(r1, &(0x7f0000000500), &(0x7f0000000600)=0x3b) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket(0x10, 0x2, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000080)='self(\x00', &(0x7f0000000200)=':eth1nodevcgroupem1wlan1\x00', &(0x7f0000000280)='^eth1ppp1!Cvboxnet1wlan1user\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='em1bdev\x00'], &(0x7f0000000480)=[&(0x7f00000003c0)='trustedGPL+\x00', &(0x7f0000000400)='/dev/dsp\x00', &(0x7f0000000440)="7070703076626f786e6574312a626465765c6d643573756d2465746831d06d696d655f74797065706f7369785f61636c5f61636365737370726f63fd5d00"]) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000)=0x1, 0x4) write(r3, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) recvmmsg(r3, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000005c0)={@local={0xfe, 0x80, [], 0xaa}, 0x40, 0x3, 0xff, 0x800000000000009, 0x3800, 0x7, 0xffffffff}, &(0x7f0000000540)=0x20) 2018/06/05 04:38:44 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x4, 0xe48, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000040), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x7, 0x10, 0xe80f, 'syzkaller1\x00', 'team_slave_0\x00', 'veth1_to_team\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x118, 0x190}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x4}}}, @common=@nflog={'nflog\x00', 0x50, {{0x1f, 0x3, 0x7, 0x0, 0x0, "40243faf5a4f656a604403e9e879eabe12acfa26bd626cff3df8e27e1d9e47ea63307856dbbe2af15baadfad34fe859d1cfd5801c5c4d3502c72a70b971e7fe6"}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x1, 0x1, 0x1f, 0x0, 0x0, "15676ee3dbe8d19e24eacec298251577ab5bc1f77e8018b7a84f00b438c7165b2f33d1fb49b577e09c42fc648c3768fc5a6ce38d76ce7abc1c16e73e41df7710"}}}}, {{{0x11, 0x4, 0x11, 'vcan0\x00', 'bond_slave_0\x00', 'gretap0\x00', 'ip_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff], 0x898, 0x940, 0x9b8, [@u32={'u32\x00', 0x7c0, {{[{[{0x3, 0x3}, {0xfb9, 0x1}, {0x8001, 0x1}, {0x5, 0x2}, {0x0, 0x3}, {0x4}, {0xaf2d, 0x3}, {0x0, 0x3}, {0x2, 0x1}, {0x1, 0x1}, {0xf88, 0x2}], [{0x3ff, 0x1f}, {0x100000000, 0x800}, {0x1d, 0x9315}, {0x9, 0x2fe}, {0x4, 0xfffffffffffffffa}, {0x0, 0x4}, {0x6, 0x7b}, {0x2, 0x80000001}, {0x800, 0x3}, {0x6, 0xc36}, {0x40, 0xfb2}], 0x9, 0x4}, {[{0x1, 0x1}, {0x6}, {0x5}, {0x4, 0x2}, {0xb36, 0x3}, {0x0, 0x2}, {0x1, 0x1}, {0x10001}, {0x8ad, 0x3}, {0x4, 0x3}, {0x400, 0x3}], [{0x0, 0x5}, {0x5, 0x101}, {0x28d, 0x10000}, {0x2f, 0x9}, {0x7, 0x9}, {0x9, 0x7f}, {0x7fffffff, 0x295}, {0x8f40, 0x7}, {0x8, 0xdb6}, {0x81, 0xffff}, {0x6, 0x9}], 0x6, 0x7}, {[{0x1, 0x3}, {0x7}, {0x20, 0x1}, {0x6, 0x3}, {0xffffffffffffffff, 0x1}, {0x8, 0x3}, {0xfffffffffffffff9}, {0x0, 0x1}, {0x10001, 0x3}, {0x2, 0x3}, {0x0, 0x3}], [{0xf2, 0x53a5}, {0x6, 0x5}, {0x9, 0x9}, {0x393, 0x8001}, {0x2, 0x1}, {0x4, 0x7}, {0x2, 0x3ff}, {0x8, 0x8}, {0x99, 0x6}, {0xff, 0x400}, {0x93ca, 0x5}], 0x8, 0xb}, {[{0x100000001, 0x3}, {0x9, 0x3}, {0x2, 0x2}, {0x2, 0x1}, {0xffffffffffffff01, 0x1}, {0x7, 0x3}, {0xc3}, {0x0, 0x3}, {0x3, 0x3}, {0x9, 0x3}, {0x8}], [{0x0, 0x131}, {0x4, 0x6c30}, {0x4fbe, 0x7fffffff}, {0x6, 0x7}, {0x2, 0x5}, {0xfffffffffffeffff, 0x7}, {0x4, 0xfff}, {0xfffffffffffffffd, 0x90}, {0x1, 0xa0}, {0xa951, 0x9}, {0x3ff, 0xfffffffffffffc01}], 0x4, 0xb}, {[{0x3f, 0x1}, {0x6, 0x3}, {0x2, 0x2}, {0x428}, {0x8, 0x3}, {0x3f, 0x3}, {0x7, 0x3}, {0x5, 0x3}, {0x100000001}, {0x6}, {0x0, 0x3}], [{0x80, 0x7}, {0x5, 0x5}, {0x8, 0x6}, {0xfec7, 0x862}, {0x7, 0x5}, {0x6, 0x200}, {0x80000000, 0x3f}, {0x3, 0x6}, {0x100, 0x3}, {0x3, 0x400}, {0x101, 0x6}], 0x7, 0xb}, {[{0x101, 0x3}, {0x9c, 0x1}, {0xbb6, 0x3}, {0x2ba0000000000}, {0x7, 0x2}, {0x7bd, 0x1}, {0x0, 0x3}, {0xfffffffffffeffff, 0x2}, {0x2, 0x3}, {0x200, 0x2}, {0xffff, 0xbd1cf17a5bb6a98}], [{0xb3a2, 0x4e4}, {0x3ff, 0x10001}, {0x800, 0x7}, {0x46, 0x8ee}, {0x66f, 0x78}, {0xd9f1, 0xfe19}, {0x1, 0x3}, {0x7, 0x7}, {0x0, 0x8001}, {0x1, 0x7fffffff}, {0x800, 0x3}], 0xb, 0x2}, {[{0x3}, {0x6, 0x3}, {0x40, 0x2}, {0x31}, {0x8, 0x3}, {0xc9d4}, {0x2, 0x3}, {0x3, 0x1}, {0x80, 0x3}, {0x7fffffff, 0x3}, {0x2, 0x1}], [{0x9, 0x80000001}, {0x10001, 0x2}, {0x7ff, 0x9}, {0x0, 0x9}, {0x0, 0x9}, {0x7, 0x7021}, {0xd3be, 0x7}, {0x12000, 0x7ff}, {0xffffffffffffff01, 0xd13b}, {0x1, 0x9}, {0x0, 0x6}], 0x0, 0x4}, {[{0x7f, 0x2}, {0x82, 0x3}, {0x7ff, 0x1}, {0x1, 0x1}, {0x2af5, 0x1}, {0x117}, {0x3ff, 0x3}, {0x2, 0x3}, {0x6, 0x1}, {0x3}, {0x2, 0x2}], [{0xdfa6, 0x1f}, {0x0, 0x6}, {0x1, 0x3ff}, {0x8, 0x3}, {0x1d}, {0x800, 0x4}, {0x1, 0x100}, {0x6, 0x401}, {0x4, 0x2}, {0x8, 0x3ff}, {0xfffffffffffffff8, 0x101}], 0x2, 0xb}, {[{0x1ff, 0x3}, {0x1, 0x3}, {0x4}, {0x1f, 0x3}, {0x7}, {0x4, 0x1}, {0x4, 0x3}, {0x10001, 0x1}, {0x401, 0x1}, {0xfffffffffffff9b3, 0x2}, {0x4, 0x3}], [{0x8, 0x3}, {0x7, 0x8}, {0x0, 0x4ea2}, {0x3e, 0x2}, {0x7, 0xfffffffffffffff8}, {0x7, 0xfffffffffffff715}, {0x6, 0xffff}, {0x6, 0x7c4}, {0x4, 0x8}, {0xffffffffffffffff, 0x3f}, {0x0, 0x8001}], 0x2, 0x3}, {[{0x6, 0x1}, {0x80, 0x3}, {0x20}, {0x4}, {0xfffffffffffffa3d, 0x1}, {0x7, 0x1}, {0x9}, {0x6, 0x3}, {0x81, 0x3}, {0x6, 0x3}, {0x2, 0x3}], [{0x6, 0x40}, {0x4, 0xfffffffffffffffb}, {0x5, 0x100000000}, {0x5964fa03, 0x2}, {0x1, 0xbe1}, {0x6, 0x5d}, {0x730edff, 0x80000001}, {0x6, 0x2}, {0x10001, 0x200}, {0x5c8f8b9d, 0x9}, {0x0, 0x7f}], 0x5, 0x7}, {[{0x3f, 0x3}, {0x2, 0x1}, {0x3f, 0x2}, {0xffff, 0x3}, {0x2}, {0x8fb3, 0x3}, {0xfffffffffffffff9}, {0x4, 0x3}, {0xf82f}, {0xfff, 0x3}, {0x101, 0x3}], [{0x3, 0xec74}, {0x7, 0x40400000000}, {0x864, 0x6}, {0x20, 0x7}, {0x3, 0x6}, {0x3, 0x3}, {0xffffffff, 0x3}, {0x3, 0x4}, {0x1}, {0x6, 0x7f}, {0x800, 0x100000001}], 0x2, 0x5}]}}}, @quota={'quota\x00', 0x18, {{0x1, 0x0, 0x1, 0x80000000}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xf4}}}, @common=@nflog={'nflog\x00', 0x50, {{0x2, 0x7, 0x1, 0x0, 0x0, "c5e3cf1e297c358e974ab55220e094772512ebe7e8200d24a6991609f4e7cf07ad30441ca090b0aef2c72b18e37488bc538837434b52e73fd948a173ffd973fc"}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x8001, 0x9, 0x17880412, 0x0, 0x0, "250b4cde74632a28581f97e593db989ee99a97ce512cefaa9a6ca6b4c1140639c1c9e925eb536341f69bf00720dc8699aa46eee669649c1ddd2569f3375001a8"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x0, 0x4, 0x6004, 'bpq0\x00', 'bond_slave_0\x00', 'veth1_to_team\x00', 'ip6gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, [0xff, 0x0, 0xff], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1e, 'system_u:object_r:semanage_store_t:s0\x00'}}}}, {{{0x15, 0x40, 0x893f, 'eql\x00', 'ip_vti0\x00', 'team_slave_0\x00', 'ipddp0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xc11ddba309916148, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x8}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc}]}, 0xec0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) munlockall() sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:38:44 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendto(r2, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/06/05 04:38:44 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000200)={0x6, 0x20000000000}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x6, &(0x7f0000000180)=[{0x8, 0x8, 0x8, 0xee}, {0x4, 0x0, 0x9, 0x5}, {0x5, 0x100, 0x6, 0x7}, {0x82, 0x1000, 0x9e91, 0x81}, {0x3, 0xf6e, 0x9, 0x1}, {0x7, 0x6, 0x3, 0x8}]}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xfffffffffffff6c0, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00000000c0)={0x7, 0x1, 'client0\x00', 0x4, "c7b1d36b13503fba", "6fc5dfcee2821c29546daa283c7c6efe77d213b971c165f54df5103a7a8c508b", 0x7904e0af, 0x7}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000000)={0x7, 0x20, 0x2, 0x3f7, "e9830901f124de6381ff22f30e78e08d4fca9991a68c8817ec66413268f90e4e"}) shutdown(r0, 0x1) 2018/06/05 04:38:44 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write(0xffffffffffffffff, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r1, r2+30000000}) 2018/06/05 04:38:44 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="0083c447182f07d899239c") syz_emit_ethernet(0x46, &(0x7f0000000100)=ANY=[@ANYBLOB="5e8a8fbb3a7d00004c86000091002c0081001e0086dd6050a09c00083c00fe8000000000000000000000000000bbfe8000000000000000000000000000aaab14000000089078"], &(0x7f0000000040)) 2018/06/05 04:38:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1'}, 0x4) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x1448) fallocate(r2, 0x0, 0x0, 0x0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) [ 226.421286] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 226.423389] nla_parse: 22 callbacks suppressed [ 226.423434] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 226.445332] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/05 04:38:44 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0xa, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000080)="da49f1197ca3ad00473f57417427874b9579b37bb3dda5474dbf2092180ddec6d56362f8f08fb14f5391ccb768256fe36ab744be25ba42458dfef933e497bb0099c02c29f70e6604b5f89c81578b0861047298a856f34f4770613e1f83ef8a708a1e93d4362b7840569ae8f75674ed32d141db9e80fd21bafc6857882b33c1", 0x7f) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000040)=0x7, 0x4) 2018/06/05 04:38:44 executing program 1: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r1, r2+30000000}) 2018/06/05 04:38:44 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x60000008}) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000100)=0x86) epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/06/05 04:38:44 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) mq_getsetattr(r0, &(0x7f0000000340)={0x8000, 0x3, 0xb, 0xffffffffffff6832, 0x2, 0x4, 0x400, 0x1}, &(0x7f0000000380)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x680840) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={r1, r2, r3}, 0xc) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000080)={0x2, 0x100000004e23, @loopback=0x7f000001}, 0xff37) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r4, 0x1) getsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000000000), &(0x7f00000000c0)=0x10) [ 226.518602] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/06/05 04:38:44 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) getsockname$inet6(r0, &(0x7f0000000040), &(0x7f0000000100)=0x1c) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000140), &(0x7f00000001c0)=0x4) [ 226.632156] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 226.640852] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 226.652303] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 226.660958] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/05 04:38:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1000004, &(0x7f0000000040)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) r1 = socket(0xa, 0x1, 0x0) recvfrom(r1, &(0x7f0000000000)=""/133, 0x85, 0x40000061, &(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x3, @empty, 'rose0\x00'}}, 0x80) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1000000000000205, 0x0) 2018/06/05 04:38:44 executing program 2: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[{0x5, 0x1, 0x4, 0x4}, {0x9, 0x906, 0x0, 0x100}, {0x7fff, 0x66f, 0x1, 0x3ff}, {0xdb, 0x8000, 0x0, 0x2}, {0x6, 0x3, 0x1}, {0x60a5, 0x8, 0x8, 0x3}]}, 0x10) accept4$netrom(r1, &(0x7f0000000040)=@full, &(0x7f0000000100)=0x48, 0x0) 2018/06/05 04:38:44 executing program 1: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r1, r2+30000000}) 2018/06/05 04:38:44 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'veth0_to_team\x00', &(0x7f0000000080)=@ethtool_ringparam={0x11, 0x8001, 0x9, 0x7f, 0x80000000, 0x80, 0x1000, 0x3, 0x101}}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) accept$ipx(r1, 0x0, &(0x7f0000000100)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sched_getattr(r2, &(0x7f0000000040), 0x30, 0x0) [ 226.890869] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 226.899534] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 226.917450] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 226.926134] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/05 04:38:48 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = dup2(r0, r0) getgroups(0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/06/05 04:38:48 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x545, 0x1, 0x5, 0x10}, 0x8) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:38:48 executing program 1: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r1, r2+30000000}) 2018/06/05 04:38:48 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") fcntl$getown(r0, 0x9) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/06/05 04:38:48 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendto(r2, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/06/05 04:38:48 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) r2 = socket(0x1b, 0xa, 0x100000001) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) r4 = fcntl$dupfd(r2, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000000)={0x2e, @time={0x77359400}, 0x0, {0x1, 0x6}, 0x8, 0x2, 0x100}) recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000000c0)={0xff, @empty, 0x4e24, 0x4, 'nq\x00', 0xc, 0x0, 0x1a}, 0x2c) 2018/06/05 04:38:48 executing program 0: r0 = eventfd(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') read(r0, &(0x7f00000000c0)=""/116, 0x74) sendfile(r1, r1, &(0x7f0000000040), 0x8) 2018/06/05 04:38:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1'}, 0x4) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x1448) fallocate(r2, 0x0, 0x0, 0x0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 2018/06/05 04:38:48 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r1, r2+30000000}) 2018/06/05 04:38:48 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)='W') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000680)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000a8040000ffffffffc002000000000000c0020000ffffffffffffffffd8030000d8030000d8030000ffffffff04000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000f2ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003801700100000000000000000000000000000000000000000000000048006473740000000000000000000000000000000000000000000000000000000000000005010000020002000800008005cd0600400000000000010009000500090001000400030028006d6800000000000000000000000000000000000000000000000000000000ff0800000000000038005345540000000000000000000000000000000000000000000000000000032a4affbd01000000ff01ff09070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002801500100000000000000000000000000000000000000000000000030007372680000000000000000000000000000000000000000000000000000474a13003f03080209000000100000000000000030006672616700000000000000000000000000000000000000000000000000003e71f92706000000800000000101000028004e46715545554500000000000000000000000000000000000000000000010900a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00018010000000000000000000000000000000000000000000000002800736f636b65740000000000000000000000000000000000000000000000010100000000000000280052454a45435400000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000009a5eed2b946c08be0922ca3e00b3c1e8c24ab749d6a300849bc2894fc416cf83b031ed3821068f654f65b9e5c768f6ebafb1c27bc57ca0fce81bd6778f9b695447ad2fca914418594e96901fbdf22968b66e35b53a951a1ff5cd9cb2c9a75ccb7d79"], 0x508) ioctl(r0, 0x9, &(0x7f0000000080)="28a98065002e3bfbdd") 2018/06/05 04:38:48 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0xb1) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000080)) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x200000) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000040)={r0, 0x1}) 2018/06/05 04:38:48 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x800003) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/06/05 04:38:48 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) recvfrom$ax25(r1, &(0x7f0000000000)=""/241, 0xf1, 0x1, &(0x7f0000000100)={0x3, {"597af9e90b7275"}, 0xa6}, 0x10) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) 2018/06/05 04:38:49 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r1, r2+30000000}) 2018/06/05 04:38:49 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000040)={0x0, 0x1000}) 2018/06/05 04:38:50 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x80, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) r2 = shmget(0x0, 0x1000, 0x78000402, &(0x7f0000ffd000/0x1000)=nil) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000000)={0xef, &(0x7f00000000c0)=""/239}) shmctl$SHM_LOCK(r2, 0xb) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) personality(0x6000007) shutdown(r1, 0x1) 2018/06/05 04:38:50 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000100)) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 2018/06/05 04:38:50 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x401, 0x1) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000040)="bfbbbfa955d941c5adc2c415c48e074975face8f101751cae580f3929f9fad1cd3d9b3d09a9089c5ed78fa5131cbbdab9270023b65c7408bb496bb9baabfe25ccb314d17583979e2d0649a90642bc47dd8ac2e343f33f4a7e4cb7bb21cd89eb3a899e15338a8fc762e5eed6237fe6397afd17054b6d74f2d2d13727dfb33795322967858753404c239f7f4c13cd987f2370ad757ecd33a2ad4592448c4b9a202e76fb820c90d5693d06c1660e86302322369a7f6f699e3a11d91a3e65189c3cc0dfcd0bc9356412ed499ba8218cb9bc2c8117ef8060e63cbac8bf255a68999c1af9c7a36e582b15e664ecf66969825964c0ec9c6d19585") socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000002c0)={0x9, 0x4, 0x6, 0x100000001, 0x0, 0x1}) ioctl(r0, 0x4, &(0x7f0000000140)="0047e92f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000003c0)={'erspan0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x80000001}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x6, 0x1, 0x4, 0x9, 0x5, 0x6a94, 0xfff, 0x1, r2}, &(0x7f0000000280)=0x20) getsockname$unix(r0, &(0x7f0000000300), &(0x7f0000000400)=0x6e) accept4$llc(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x10, 0x800) 2018/06/05 04:38:50 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r1, r2+30000000}) 2018/06/05 04:38:50 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfff, 0x200) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x2f, "867de864bf0eac03e5cb656b3abfc1a1eb5af245708c8b8fc830dd70940284ef30105510b3f81b58a99d038e0b983b"}, &(0x7f00000001c0)=0x37) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/06/05 04:38:50 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendto(r2, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/06/05 04:38:50 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x600, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x6dcb130be5c3b3fe) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffee9) 2018/06/05 04:38:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1'}, 0x4) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x1448) fallocate(r2, 0x0, 0x0, 0x9) sendfile(0xffffffffffffffff, r2, &(0x7f0000e64ff8), 0x6) [ 232.680846] nla_parse: 16 callbacks suppressed [ 232.680864] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 232.694185] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 232.708387] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 232.717131] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/05 04:38:50 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000001740)=[{&(0x7f00000001c0)="e36f64bcfe5d5977ab3f680e5302d70b4ed92adaf709ffd35ca9d3f42312237ffe2937c3febcc2fe8337408a9db1a95808d069dd0332139df012884b65f2d552e799c8b16d24570863cc38eecd7f4a45a400c7902af1dbe90d130927be8516967743be685968f435350fa20afdc74954feec247230da997c9af1ccb791db930be305a03c608fcc4a5bab51d67dbdcef6eeab3205d26f43395ddd9fcdaeadd8f3d18cfa1ca0a4fa54fe28a21a16de554ee8d9ad69239d84f530", 0xb9}, {&(0x7f00000004c0)="1659add672f9dad1e633f38b66312f9d48fe7f151575df848369d294442e1c82d3f2a08a14fc5b35a5ec9f666387a1ea9e95d6fdbb72de91806262aa02ef8098f807f16593e069be5ffac54ef512cf378a41499c5ab18a35bce36753dfd17ccd97ab29bcee38b0578e43ed41a2e0e92524c426d65c55eef1ff6c0ab0b8a861ef3076268322060d7f191bb75f43e69e9710652ba1a0ddcd861b564942c488be71eb6daa88bb0d3af9428167b3954a068087547a14a7", 0xb5}, {&(0x7f0000000040)="d95127c3fd57d051b20478f26c3710a0bec7fe848b098d833d795593c964f497b159e9af5d510885", 0x28}, {&(0x7f0000000580)="adf48a757d65832836bcfa893537cfdd2911c756ce6ac63994a04b72ad52d34982d6651c606f22a0e29214ce28d11c9dc2948a2fe2f11ec022cda045efdb9477a26db06cbf426ea873bbf0989a5b5630d27275e1dbb4e0fdb3ca145a7152ab17a45fd17c6b922798442cd019adb9fbd16b50c2e7452fb71e0fc75893f9c3ff65736614e1728e40453d215dae98bb4a83ce5ce42188ec95d61720da3846909892bde47cd8c86c5e1c586d505006187c880f06abfef69aaa2b0b25c936292347e10c73e4850f428a8478afc0ee03f1ccc4ee44b5d7953715f04b", 0xd9}, {&(0x7f0000000100)="0f3e1dfba49a78fa12d04becd80ee9c2808f11dc4fb5214b75077a7ec1fa11227b1c16cea36c2be6b0febc491e7e41b8c11e40731559f83a2e7645", 0x3b}, {&(0x7f0000000680)="1a12a5079c3e5f8d623fa73f998dd320a288d581814f5cd010cc2a640984e1537a7c0eaebff589ae7856a06e35822d7e4fee17fcf041b1123471639f18f1484118b6f54e76392805ddab65476ed5d180a1ae1e1383136cc1f5faaeba5518fb4b35c82100ae62cf547f42c3bcc11615eb119b2e89c3970cfde5887c89c0f611a917d2658cca1b8e3d235871e17dbd9181757d8362d9312e2e68ba9fefb65aedc17e027040d09e11847a74998b68b5", 0xae}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000140)}], 0x8) 2018/06/05 04:38:50 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1) setsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000080)=0x2, 0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000100)=""/255, &(0x7f0000000200)=0xff) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/06/05 04:38:50 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x401) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) setreuid(r1, r2) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x7ff}, &(0x7f0000000200)=0x8) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x2, 0x0) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000300)={0xc8, 0x8000, 0x3, 0x7f31e364, 0x7, 0x7ff, 0x100, 0xffff, 0x1da, 0x2}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r3, 0x9}, 0x8) shutdown(r0, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000280)={'vcan0\x00'}) [ 232.796192] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 232.804901] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/05 04:38:50 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r2, r3+30000000}) 2018/06/05 04:38:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") readv(r0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x200000) r2 = syz_open_pts(r0, 0x2) signalfd(r2, &(0x7f0000000040)={0x800}, 0x8) dup3(r2, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/06/05 04:38:51 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x111081) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000100)) 2018/06/05 04:38:51 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/59, 0x3b}], 0x1, 0x0, 0x0, 0xffffffffffffff41}, 0x10060) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/06/05 04:38:51 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000540)={0x7, 0x7fffffff, 0x204, 0x39da, 0x8, 0x9031, 0x80000001, 0x400, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000005c0)={r2, 0x4000000, 0x6, 0x1f}, &(0x7f0000000600)=0x10) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000000)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000040)=0x14) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000060}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=@updsa={0x2b0, 0x1a, 0x734, 0x70bd26, 0x25dfdbfc, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x8, 0x4e20, 0x0, 0xa, 0xa0, 0x20, 0x67, r3, r4}, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0xff}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {0x4, 0x0, 0x6, 0x4, 0x2d990e8d, 0x0, 0x5, 0x7}, {0x8, 0x8001, 0x9, 0x6b0}, {0x2, 0x400, 0x7}, 0x70bd28, 0x0, 0xa, 0x7, 0x1, 0xc0}, [@offload={0xc, 0x1c, {r3, 0x3}}, @algo_auth_trunc={0x110, 0x14, {{'michael_mic-generic\x00'}, 0x620, 0x180, "7cdc583f1f22fd573d62f55ea96e400b1341e46f8012d8428a95f0e84e374dd84a321433e1c48a41ada3921d33c050300d30b8e437228ad2acf7d9d8f886690026bf1c5c486ed4d8ad4b7e869e8518df24fb5df56f6bc2314af6391d144bef13dc7387d3f4902a1a63dd08682a0a6e457571eb21c9906d1d4ff205c25ca734f82bc0461bfbebfbbf0d512c3285e98c6b810a0913fe17aa55e1b1845aad81573984c81f6df611f76688fb3ec086468e924bde4f34cc34bedc058e37adc1c02d7775ae76fb"}}, @tfcpad={0x8, 0x16, 0x400}, @lifetime_val={0x24, 0x9, {0x2, 0xc38, 0x9, 0x200}}, @algo_aead={0x6c, 0x12, {{'aegis256-aesni\x00'}, 0xf8, 0x3e0, "9c621c0f44344f048316984b776c5a443daa7c7c54cd0df63dcb3bc5cd9746"}}, @mark={0xc, 0x15, {0x35075c, 0x1}}]}, 0x2b0}, 0x1, 0x0, 0x0, 0x8000}, 0x200040c0) [ 233.024485] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 233.033220] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/05 04:38:51 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3f, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1}, 0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) [ 233.117764] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 233.126440] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/05 04:38:51 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r2, r3+30000000}) 2018/06/05 04:38:51 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000080), &(0x7f0000000040)=0xfdb7) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xc, 0x400000) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'syzkaller1\x00', {0x4, 0xd441, 0x9, "ff1dbeb88df3", 0xff}}) 2018/06/05 04:38:51 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x7fffffff}, 0x8) bind$ax25(r1, &(0x7f0000000040)={0x3, {"51915e4412e1e1"}, 0x81}, 0x10) 2018/06/05 04:38:51 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) getgroups(0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0]) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000300)=[r2, r3, r4, r5, r6]) 2018/06/05 04:38:51 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000300)={r2, r3}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]}, 0x1e6) r4 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x210900) sendto$inet6(r4, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r4, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x5, "181a0b999a"}, &(0x7f0000000100)=0x29) 2018/06/05 04:38:51 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendto(r2, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/06/05 04:38:51 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x8}, &(0x7f00000000c0)=0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x3) 2018/06/05 04:38:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1'}, 0x4) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x1448) fallocate(r2, 0x0, 0x0, 0x9) sendfile(0xffffffffffffffff, r2, &(0x7f0000e64ff8), 0x6) [ 233.843177] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/05 04:38:51 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) fcntl$dupfd(r0, 0x406, r0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/06/05 04:38:51 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) fsync(r0) [ 233.933497] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/05 04:38:51 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r2, r3+30000000}) 2018/06/05 04:38:52 executing program 0: socketpair(0x8, 0x5, 0x28000000000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000000c0)=""/33) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0xc4c85513, &(0x7f0000000040)={0xd, 0x0, 0x7, 0x0, "105f593481b639195a8a2dd9ee3ff7e9c50e58fe7500000000000000000000000008bd2e32bb0a6e99f963f4"}) 2018/06/05 04:38:52 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="b7d7e6557b73cd20d6bf25de76b10d972ec86e16e8122403943b3ee256f7b3f7f2b6e6c73e8e54985329bb7f1ffbbb4a6cf33dca9752339e8997bd924c3a1ce4fe1e9106cbdc6fef9949b3856a086ca0d8cadb256f3634bad1cb65916d46c70469fcac49eac704bce2f620b9368cbce4de9f297fb75a9ccc4836e34f9354d1b6e214006328f9a7414d9872bc9163cdcfb9583c2802e716d3f7a978821035816fe9baa3ac10ffcad8a152edf175860a83c649904da61412a33832d865d094774a202d6b203e", 0xc5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="1098c41681230c9937c9fa2c5c504f782780acfb55a801dcfe5b78c9f36aee5895b9abf66089635044a7d2145b782fda167d383f077b1e3daf8588dab23f749c5fcdd49964", 0x45, 0x20000001, &(0x7f0000000080)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/06/05 04:38:52 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:38:52 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000080)) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0xfffffffffffffffc, 0x0) 2018/06/05 04:38:52 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) dup3(r1, r1, 0x80000) recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) 2018/06/05 04:38:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x101000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x124, r3, 0x8, 0x70bd29, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xa95}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5249cfe6}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6895}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x800}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xbc5}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x800}, 0x20000050) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000000080)) fallocate(r4, 0x0, 0x0, 0x73e0) sendfile(r1, r4, &(0x7f00007ed000), 0x73e0) 2018/06/05 04:38:52 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7f, 0x400) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000040)) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/138, 0x8a) 2018/06/05 04:38:52 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r2, r3+30000000}) 2018/06/05 04:38:52 executing program 2: ioctl(0xffffffffffffffff, 0x8992, &(0x7f0000000000)="0047fc2f07d82c99240970") r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f0000000100)=""/4096) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/06/05 04:38:52 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@local, @remote}, &(0x7f0000000100)=0x8) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:38:52 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x1) 2018/06/05 04:38:52 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0xffffffffffffff5f) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x54, r2, 0x300, 0x70bd28, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9b33}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fffffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}]}, 0x54}, 0x1}, 0x4000) recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) 2018/06/05 04:38:52 executing program 0: io_setup(0x7, &(0x7f0000000380)=0x0) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x10000, 0x40000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000180)={0x100000000, 0x3, 'client0\x00', 0xffffffff80000000, "8529b4c75d31567f", "0f35b5ff83e229cbd5503b458850750ef1a52a8ed34d9e162e0baa286465e64e", 0x6, 0x3}) io_destroy(r0) pause() io_setup(0x2, &(0x7f0000000000)) io_setup(0x30, &(0x7f00000002c0)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x20, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0xffffffff80000000, "083e3b506517935c", "afdb8c40363170bae02da47ae1ed7e94b87327301064eaee16f72118b96a4ce5", 0x2, 0x6bf62635}) io_getevents(r0, 0x0, 0x0, &(0x7f0000000980), &(0x7f0000000a00)) syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x9ef, 0x801) fcntl$setflags(r2, 0x2, 0x1) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000280)) io_destroy(r0) 2018/06/05 04:38:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1'}, 0x4) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x1448) fallocate(r2, 0x0, 0x0, 0x9) sendfile(0xffffffffffffffff, r2, &(0x7f0000e64ff8), 0x6) 2018/06/05 04:38:52 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendto(r2, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/06/05 04:38:52 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000001400)='/dev/full\x00', 0x1c140, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000001440)={0x0, 0x0, 0x0}, &(0x7f0000001480)=0x14, 0x80800) bind$can_raw(r0, &(0x7f00000014c0)={0x1d, r1}, 0x10) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") vmsplice(r2, &(0x7f0000001380)=[{&(0x7f0000000100)="3fd7c6cf5d3eb82121f946e580751970de06a6ad5d93301429772914638b6138955842c28272cb7ff02ab37c1952c808a0f0322df9166ee41a0f05db191b3f66d87e0837badc7565679ed3c8670269606e64e5a7679d111b2d931e807dd3ad52eb562342045346065c982a988d2bd241819fc159789ff98f075a5bbc15f75a975734dfd67a27e8df74a7a91f238a51a480d735d26bfe3453c977d3af5d9dc3019c0f45696b393922", 0xa8}, {&(0x7f00000001c0)="040a886f6a60ab41d50e42afe9ddfa7a955d423286acf4ae2659963314c38d7626adbeeea464754c99bd24e17ae7cd695dc837f65155a15c24ffaae16f1afbfd8e9bb7174ddea3e274481202020563cd6a306492cb64de558be7fe67a7221594cf1cd2a560d491aabfc1769e5c27e44e2fb137c8852984f02a7a2e47f15f9aa7608ed47237651e61bdadfd42336d6a4a1df9eca6de57d1d0cda3c2fb9b5d142b65168f123798107681964353186cdc51d27f53c21e9d062ae7e2203536035c2c2735", 0xc2}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="b405cca95c68eab5825acb4caa75e32a927d4ed4e067a4590f1e2f8a74aee0f6be51673c59965741b38129a382e1f6bdc64ef83614c2a730173d9f7d70ed0b8c1743797b6f66c70cf167f6d3431913ad84f32ef638b3b5760959887a74dd7d423a245546b3370ff85c9ae4a7d438ea8512691d0892cb6951428aa1a46d75f4f7fd91ac8090f4fa6ede2114845a6bf08a8884a02c5cf539fca5340f994c339ed5f2bbfcf76426bf386368612ccbb48b0dce30b7", 0xb3}, {&(0x7f0000000040)="5988ec25ece9b05ce3571e15254a3d0fcefe0331d9dff63c3fb031af97f54855cc826834f6822a63f1024140b89fc3ac1145b2d396b7eb35cbfe851339c3fbce13ddeefde61cb0b1ed2d79c818fc3059a6cd73e45b234c24cc52887808e2b1c50d89608c791bb8", 0x67}], 0x5, 0x4) dup(0xffffffffffffffff) 2018/06/05 04:38:52 executing program 3: getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f00000000c0)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000400)='/dev/admmidi#\x00', 0x7fff, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000080)={0xf062, 0xfffffffffffffffb}) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x5c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e1d, 0x2, 'lblcr\x00', 0x2, 0x5e3, 0x5f}, 0x2c) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000180)=""/191, &(0x7f0000000240)=0xbf) sendto$inet(r0, &(0x7f0000000140)="43b184633192e502f2227323dba70668fb6390f6a7131dc4dd1494c1cd0699f96706ecc90ddcba099e1560058448aa5fe355b8b7e8", 0xfffffffffffffe84, 0x200007fd, &(0x7f0000000100)={0x2, 0x10004e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/06/05 04:38:52 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r2, r3+30000000}) 2018/06/05 04:38:52 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 234.900669] IPVS: set_ctl: invalid protocol: 92 172.20.20.170:19997 lblcr [ 234.962688] IPVS: set_ctl: invalid protocol: 92 172.20.20.170:19997 lblcr 2018/06/05 04:38:53 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@local, @remote}, &(0x7f0000000100)=0x8) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:38:53 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socketpair(0x14, 0xf, 0x9, &(0x7f00000000c0)) shutdown(r0, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='smaps_rollup\x00') getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/05 04:38:53 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r2, r3+30000000}) 2018/06/05 04:38:53 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendto(r2, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/06/05 04:38:53 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047060000003a8fb111bb77010da04d1ed0502e9fc10f764f8c4847e9a3a3187f128f5e7c93d69ff436c3610bd3f64cdac2f90a0315f4c129427c8f4ac68afd183ad7bdd2f644488920") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000040)="1e0000001e00056d000200000000512d0000000000000000000c0734507590eef6391f0f6ecddbdffe04101d00", 0x2d) recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xd6, "eb598856575b1b7e544f0df9e305b5f2f3dce4d0faa76ca685269c2d9eeb310585666867952407d5ec1cedcc75a212e7683e5e7281eced2d9da9e33ab4c98891b9eda72acc5625800168e01e42882325ea7a492d3a129d47b4cad90f16e733bcce5c125521ceb9c8a4d5e13b111bc1e7d17511d61f461fd4b53fb14afe6ef52e155029d912ac720156fadac5a1001a32c42be01613a802402a8334cc92988a95094dc75352ffac263231f68b35f53cd0868eaa07a50ac065ac9e9dee19de05c072d137c9be8ef575d857b2af7e7f6e30f998e400028d"}, &(0x7f0000000200)=0xde) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e21, 0x200, @dev={0xfe, 0x80, [], 0x1c}, 0x6}}, 0x83e, 0x1}, &(0x7f0000000300)=0x90) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/06/05 04:38:53 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x10000) sendmsg$nl_netfilter(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20800010}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xac, 0x5, 0x4, 0x200, 0x70bd2a, 0x25dfdbff, {0x2, 0x0, 0x1}, [@generic="efd8b0ff4ec4b2d845f6adb14b4ef177b5792c7db8a5fb3931f20cdde7f25250003bb5bc7030f9eecb1e3d2e5e8c9d54f773d8977b025ad41bea4fbfd862ab7e2eb21e4766ff06", @typed={0x50, 0x40, @binary="34fdf5fd7bb2c6aeeb03dbc173e5a9cea29d0ae711c26bc75d2bee0238fdbf95945c6c92f4dd3408768e919168e648c30a90e2dd5905349b403bab19b38d7592c79dfe0073ecbcd98d"}]}, 0xac}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x0, 0x6, [0x39, 0x9b6, 0x8, 0x9, 0x3, 0x3]}, &(0x7f0000000180)=0x14) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/06/05 04:38:53 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) listen(r0, 0x40) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x5) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:38:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1'}, 0x4) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x1448) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, 0xffffffffffffffff, &(0x7f0000e64ff8), 0x6) 2018/06/05 04:38:53 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) ioctl(r0, 0x4, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) 2018/06/05 04:38:53 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200), &(0x7f0000000280)=0x14) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/06/05 04:38:53 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000000)={0x4, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x88) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/06/05 04:38:53 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r2, r3+30000000}) 2018/06/05 04:38:53 executing program 5: r0 = socket(0xa, 0x8000a, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/zero\x00', 0x41, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000ac0)=0x1f, 0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:38:53 executing program 0: timerfd_create(0x7, 0x80000) r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfffffffffffffde1) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/06/05 04:38:54 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0xfffffffffffffdb9) recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) 2018/06/05 04:38:54 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r2, r3+30000000}) 2018/06/05 04:38:54 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="7b96c1129d351b7f010bfe6afea139c7b39b46ae1075392a52782fb02b85aae573d1e4ccc894e740bd31f04a5f70c725cef4ca7af2f8e20927b4b8ae3cde8f155f2acc0c597d5ef09ac1bc31a03594576cd9d72382067caf4f7fcb56acb56b2dea54932f7948d860502749d32a9ea6bfb270b18d8fcb4f731060340ce3a8a4950015949717b9629dc660929bdf630b75e0c81e6e0b34c489f5b4c2809559c94786f3bba960b1106522ff5ec5864d0279459bf58323d79b71d7d4b6df7b21930f791e56096e2e44282382", 0xca, 0xfffffffffffffffa) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000001200)='/dev/zero\x00', 0x10001, 0x0) splice(r2, &(0x7f00000012c0)=0xa, r2, &(0x7f0000001300), 0x8, 0x5) r3 = open(&(0x7f0000001240)='./file0\x00', 0x480, 0xb) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000001280)={0xeb1035900a2d7bcf, r3}) keyctl$update(0x2, r1, &(0x7f0000000200)="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", 0x1000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/06/05 04:38:54 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000002c000)={0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x1ff) r2 = epoll_create1(0x0) r3 = dup3(r2, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000006ff4)={0x40000014}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000ff4)) ppoll(&(0x7f0000000000)=[{r3}], 0x2000000000000013, &(0x7f0000000140), &(0x7f0000000040), 0x8) 2018/06/05 04:38:54 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) prctl$setendian(0x14, 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80400, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x13, 0x4) 2018/06/05 04:38:54 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x6, 0x10200) ioctl$TIOCCONS(r1, 0x541d) r2 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x354, 0x101000) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00000001c0)) r3 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x30, &(0x7f0000000040)=[@in={0x2, 0x4e20}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000140)={r4, 0x6a485714}, 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/06/05 04:38:54 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r2, r3+30000000}) 2018/06/05 04:38:55 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000100)=0x3) socket$packet(0x11, 0x3, 0x300) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r2 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r2, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r2, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:38:55 executing program 0: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) poll(&(0x7f0000000000)=[{r2, 0x8000}, {r2, 0x600}, {r1, 0x421}], 0x3, 0x3f) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r2, 0x407, 0x5ea7b109) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000240)) dup2(r1, r3) 2018/06/05 04:38:55 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0x6, 0x42, 0x7}, 0xc) open$dir(&(0x7f0000000000)='./file0\x00', 0x40000, 0x80) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f00000001c0), 0x0, 0x200007fd, &(0x7f0000000200)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) setrlimit(0xc, &(0x7f0000000240)={0x9, 0xfff}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x2, 0xffffffffffffffff, 0x5, "af70268603b7575768759bc3592433aa3b831948fed33dd96f55a4877de522212dc68cae3d8986a4ad03f7ff7e0da0d0dd88e1b1262f2b812368059831cef46dbb3a540dcb5aaf09fb05942fe73385ef"}, 0xd8) 2018/06/05 04:38:55 executing program 2: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/06/05 04:38:55 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x24, 0x900) accept$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) recvmmsg(r2, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) 2018/06/05 04:38:55 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendto(r2, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/06/05 04:38:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1'}, 0x4) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x1448) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, 0xffffffffffffffff, &(0x7f0000e64ff8), 0x6) 2018/06/05 04:38:55 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r2, r3+30000000}) 2018/06/05 04:38:55 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) 2018/06/05 04:38:55 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r2, r3+30000000}) 2018/06/05 04:38:55 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x60000) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x6, 0x9f, 0x100000001, 0xffffffff, 0xe45], 0x5, 0x1f, 0x1, 0x80000001, 0xdf, 0x93, {0x8, 0x72, 0x80, 0x4, 0x20, 0x8, 0x100, 0x1f, 0x5, 0x2, 0x3, 0x100000001, 0x800, 0xffffffffffffffcd, "c2b15f2d535dd0d9a3966f99abe32d7eecc70b3e9ad392e561e18a2b8370ac5f"}}) sendto$inet(r0, &(0x7f0000000280)="1078f0e68f5cb9907ce2797c2057579f57d2d811076e7a62f79716fa8030e8691191450f40c9725c025be0d51b57166d3e0d442bdc7126761c", 0x39, 0x200007fd, &(0x7f0000000200)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) shutdown(r0, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) fcntl$setlease(r0, 0x400, 0x2) syz_open_procfs$namespace(r2, &(0x7f0000000180)='ns/pid\x00') 2018/06/05 04:38:55 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x50242, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r2 = socket$inet6(0xa, 0x100000002, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000100)) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r2, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r2, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x395) 2018/06/05 04:38:55 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = dup2(r0, r0) accept4$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80800) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000000000)="1e0000001e00056d000200000000512d0000000000000000000c04101d00c519ac4f62610f268948c5eabaaae4f29140379cb76aeec89caa1b8dd66b8e5cd8de5129833387265396a5cac0e695f9dc9e3f252a2de5c3170fe50600000000000000578262ec21", 0x2) recvfrom$ax25(r1, &(0x7f00000000c0)=""/30, 0x1e, 0x100, &(0x7f0000000100)={0x3, {"cf844abf5427d6"}, 0x80000000}, 0x10) recvmmsg(r2, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) 2018/06/05 04:38:55 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0xf, 0x100000001, 0x0, 0x36, 0x0, 0x70bd2d, 0x25dfdbfc, [@sadb_x_sa2={0x2, 0x13, 0xfffffffffffffff8, 0x0, 0x0, 0x70bd25, 0x3501}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e23}, @sadb_sa={0x2, 0x1, 0x6, 0x1, 0xffffffffffffffe1, 0xb, 0x3}, @sadb_x_sec_ctx={0x16, 0x18, 0x164f8187, 0xb6, 0xa5, "493dc2e4cc1b5e5876cfa64b86a19af60ec76fa25b4cfaaf010fd7e889817a15c6b6e60b51bd223567026550fe96dd091048b0f0cc31ee2542a96f85dadaecdb5bfe49f49eb324eb5a453a8298dda9c88728ab2d76f3d005bb7950313bea71a7cfb923bc7ba09d393525b4969ee83878019f7ec20d8dcb17213d0b6783592897c8e087300b49d771c93db716cccddb218303265b79ea2d6f4693a286c9ecfd33b7c448c1c9"}, @sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x10, 0x4}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x204000000}}, @sadb_address={0x5, 0x6, 0xff, 0x80, 0x0, @in6={0xa, 0x4e24, 0xffff, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e21, 0x0, @empty, 0x1}, @in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}]}, 0x1b0}, 0x1}, 0x8000) 2018/06/05 04:38:55 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r2, r3+30000000}) 2018/06/05 04:38:55 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/06/05 04:38:55 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) r1 = getpgrp(0xffffffffffffffff) mq_notify(r0, &(0x7f0000000100)={0x0, 0x1e, 0x2, @tid=r1}) r2 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r3 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r3, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r3, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$rds(0x15, 0x5, 0x0) 2018/06/05 04:38:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1'}, 0x4) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x1448) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, 0xffffffffffffffff, &(0x7f0000e64ff8), 0x6) 2018/06/05 04:38:56 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890e, &(0x7f0000000000)="0047fc2f942cdd23240970") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f0000000100)=0x78) 2018/06/05 04:38:56 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d8") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r2, r3+30000000}) 2018/06/05 04:38:56 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r2 = socket$inet6(0xa, 0x100000002, 0x0) sendto$inet6(r2, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r2, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:38:56 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendto(r2, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/06/05 04:38:56 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) 2018/06/05 04:38:56 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r2, r3+30000000}) 2018/06/05 04:38:56 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x5) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x7, 0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$BLKRRPART(r2, 0x125f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x9, 0x7, 0x7, 0x5b}, 0x14) [ 238.408555] nla_parse: 46 callbacks suppressed [ 238.408571] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 238.421895] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 238.433830] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 238.442519] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/05 04:38:56 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x208912, &(0x7f0000000040)="cd7aca78e4bbcd9181290047fc2f07d82c992409be7b687091b988b6d0bbf693b59392c22f552b193872306474b409e54cc12378067b8c5ce2a93b685e045f9a6bc35482d8367e0ad126dc30aa5042db13be9041586fd153754a9577d0d42b8f000c17") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/06/05 04:38:56 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0xfffffffffffffd93, 0x40000, &(0x7f0000000180)={0xa, 0x100000000000001, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:38:56 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10040, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getpeername$inet(r0, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e1f, @multicast1=0xe0000001}, 0xfffffffffffffe58) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e20, 0xffff, @empty, 0x5dc0}}, [0x3, 0x4, 0xa4ff78c, 0x1, 0x10, 0x1, 0x2, 0x0, 0x1f, 0xe6, 0x8, 0x448, 0x5, 0x2, 0x7fff]}, &(0x7f0000000440)=0x100) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) pwrite64(r0, &(0x7f0000000180)="16dc1fe657adb8d14eae39f355dca4677251429e49a1b52e970c3c907024475f7ad5eee233fc1c603153e75bfb1679693574b1f42fb8bd16c55bb8bdad670d271f891866f312e92916a52a26aacaec8a1e22962f2b5727672ea68d41bcf0e690f7b8922e7f451b60312673dd7a3c13ebba2fa449483438d1ac5a03325fe872a98c2ca7856d0b3458ea482ff50a4b0695504a329985f88c", 0x97, 0x0) shutdown(r1, 0x1) 2018/06/05 04:38:56 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d8") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r2, r3+30000000}) 2018/06/05 04:38:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") fstat(r1, &(0x7f00000000c0)) fsetxattr(r0, &(0x7f00000001c0)=@known='security.capability\x00', &(0x7f0000000080)="000000037970652700000004000000070000204500000000", 0x18, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x3f) 2018/06/05 04:38:56 executing program 2: r0 = socket$kcm(0x29, 0xe, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) [ 238.647392] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 238.656121] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/05 04:38:56 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000040)={'veth0_to_team\x00', {0x2, 0x4e23, @rand_addr=0x8}}) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:38:56 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d8") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r2, r3+30000000}) [ 238.813447] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 238.822231] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/05 04:38:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1'}, 0x4) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x1448) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x0) 2018/06/05 04:38:57 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d0) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0x5) getgroups(0x6, &(0x7f0000000200)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) r5 = getgid() setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000d00)=@filter={'filter\x00', 0xe, 0x4, 0x740, [0x0, 0x200005c0, 0x200007f8, 0x200009f8], 0x0, &(0x7f0000000040), &(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="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"]}, 0x815) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:38:57 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c9924") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r2, r3+30000000}) 2018/06/05 04:38:57 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/06/05 04:38:57 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40001, 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0xfffffffffffffffd, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x5) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000100)={0x2, 0x245}) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socket$inet(0x2, 0x1, 0x800) 2018/06/05 04:38:57 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x29, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/06/05 04:38:57 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x1, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) 2018/06/05 04:38:57 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendto(r2, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) [ 239.378122] kernel msg: ebtables bug: please report to author: Wrong len argument [ 239.392378] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 239.401024] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/05 04:38:57 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) dup(r0) socketpair(0x17, 0x1, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/06/05 04:38:57 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x9, 0x6c, 0x10000, 0x8, 0x0, 0x400, 0x1000, 0x1, 0x7, 0x8, 0x5, 0xffffffffffffe9fd, 0xffffffff, 0x8, 0x0, 0xfffffffffffffffb, 0x9, 0x1000, 0x305, 0x6, 0xde8, 0x5, 0xffffffff7fffffff, 0x1000, 0xff, 0x100000001, 0x3, 0x800, 0xc60a, 0x9, 0x25ceff74, 0x7fffffff, 0x0, 0x91, 0x1ff, 0x20, 0x0, 0x4, 0x0, @perf_config_ext, 0x200, 0x4, 0x20, 0x3, 0x800, 0x5430, 0x15b7}, 0x0, 0x10, 0xffffffffffffff9c, 0x9) fsetxattr(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="73797374656d2e6b657972696e672ff173797374656d004f4bbe3f88e7dbb96aad20dc463c464165"], &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x11, 0x3) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x84080, 0x0) [ 239.438446] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/05 04:38:57 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c9924") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r2, r3+30000000}) [ 239.531911] kernel msg: ebtables bug: please report to author: Wrong len argument [ 239.576427] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/05 04:38:58 executing program 0: ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0xfff}) r2 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x5, 0x6080) sendmmsg$nfc_llcp(r2, &(0x7f0000001880)=[{&(0x7f00000002c0)={0x27, 0x1, 0x0, 0x1, 0x1, 0x20, "539c1eb2dea42ec75354b86c34de49392321c8857e49b4fdc5ce09381f382f52f5ad9c0fcf621d3b98be27545b6dd2fa3087e6ae94e616826d9baaa160db5d", 0x1e}, 0x60, &(0x7f0000000400)=[{&(0x7f0000000340)="4bf0d5343e1f4f50e915691597aaae201d75de877cb159e2407e000a15823b147f9f26973ce8ff5b256d269695b19ff7020f45020bf7738ec7313b9f3d38c240aaf01c80c02e3d33432b580909ce09fc8742a5a0ebfcae5340032686ee6eb0686d3d9288bd5a96de65a3a5a772c9f7e9df9b592317af1455ddec23fd7fa560e9f015c5f986d9bd5bca0858d077e4a8ba5fce1e03b5173cec478e757632488f46b82ef162d62b3c1acc44f8", 0xab}], 0x1, &(0x7f0000000440)={0x68, 0x11d, 0xffffffff, "69b2d06d9df0468e8c9613fce982aff9cb952684dd2e1b41b0abf0eb6508e7ef351fe8d325f6582d525080ef95bf147f76b91579588c806c5ae7eeda8993abe0a30deeca7d39ad29c4e0e0b064d095fc94188e5151d5fc"}, 0x68, 0x4048800}, {&(0x7f00000004c0)={0x27, 0x1, 0x2, 0x7, 0x5, 0x200, "7466b701a847dda56de5ad63929c0f54b1753d090ff7a4049bb28aee9ed6fb91ac397af423cbd90a5776ec14607efade6439b377429e5f50ebb5cae1ecd6f0", 0x3c}, 0x60, &(0x7f00000017c0)=[{&(0x7f0000000540)="49405cb6294d92e8ee50e3be6b0b3d090ed2084593716e10e8f3a344cf212690cfb88314a609145f66326cec74125f7157eae84c0d363d93e3ce11eac7658304194e", 0x42}, {&(0x7f00000005c0)="00d74b71a69a756c1904206f7eb42a1c043b14da323c6618fa24cdceb2993c96a82436be17ed6d6e37dfb725f2391355fe22894e3d63cecf2ecd3321d7cf8ce8db01c6a2a4781f9ecf1b5a58004e0301ef47db384655a4a58d69f3f1cbdd2e9c1fe6c4712e640f0a45987e67db4c6ee4c55a6e05e473abb2d6be1a65c8598e98d4651d44acf7d352ac4aa8b802d73cf1848dc7f73fe5fee85500ccd843bb01dad8b340112856e89a1298a9608608cfce55df7e05f3e674c7f7e1c4f78cd3b4250759fc8723e082fbe7c77a904d40b3eb7d5b893126261324695c27bec9", 0xdd}, {&(0x7f00000006c0)}, {&(0x7f0000000700)="beca7819b6fda0cb12c7c77ccc66d755aa309a4ed4e3d55ab1a5e72eb181c6b2b1dce505acc5faca63bfa61cc863f2baecfa49f04bfa5e5c2eca19f5587286e60d94e55217e42178c842d083cad529de379aacf1607db42666d119fb1e762e22431b381a8a6f305921f944482476864045b4960f4169652c5cb16e54e9d1b3fbbadc02bd2484c0e6", 0x88}, {&(0x7f00000007c0)="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", 0x1000}], 0x5, &(0x7f0000001840)={0x10, 0x3a, 0x81}, 0x10, 0x80}], 0x2, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000001c0)={r1, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000200)={r0, r3}) ioprio_set$pid(0x2, 0x0, 0x0) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) connect$ipx(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, 0x4, "66d9d3309279", 0x6529}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001a80)={&(0x7f0000001a40)='./file0\x00', r2}, 0x10) connect$rds(r2, &(0x7f0000001a00)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sched_setscheduler(r5, 0x3, &(0x7f0000000240)=0x5) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001900)={0x0, 0x9}, &(0x7f0000001940)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001980)={r6, 0x3eaf31f, 0x1}, &(0x7f00000019c0)=0x8) clone(0x0, &(0x7f00008da000), &(0x7f00002b7000), &(0x7f0000bd1000), &(0x7f0000286fd1)) ioprio_set$pid(0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x6b5113a1f437a47a) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00000006c0)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={r7, 0x8}, &(0x7f00000000c0)=0x8) 2018/06/05 04:38:58 executing program 2: r0 = socket$kcm(0x29, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x7fd, 0x200090000) openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.mem_exclusive\x00', 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x2c9, 0x1000}, &(0x7f0000000040)=0x90) r4 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100)={r3, 0x6}, &(0x7f0000000240)=0x8) 2018/06/05 04:38:58 executing program 5: syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xfffffffffffffff8, 0x80) r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x20, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001300)=@filter={'filter\x00', 0xe, 0x3, 0xe18, [0x0, 0x200004c0, 0x20001180, 0x200011b0], 0x0, &(0x7f0000000040), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x1, 0x6, 'irlan0\x00', 'veth1\x00', 'rose0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff], @empty, [0xff, 0x0, 0xff, 0x0, 0xff], 0x8a8, 0x8d8, 0xa08, [@u32={'u32\x00', 0x7c0, {{[{[{0x802, 0x3}, {0x2}, {0x200, 0x3}, {0x2, 0x3}, {0x3bd, 0x3}, {0x9, 0x3}, {0x3}, {0x4}, {}, {0x80000001, 0x3}], [{0x1}, {0x3, 0x2}, {0x800, 0x8001}, {0x574e, 0x81}, {0x6, 0x417}, {0x80000000000000, 0x8d1d}, {0xedb8, 0x7fff}, {0xfff, 0x80000000}, {0x5, 0xfffffffffffffff7}, {0x5, 0xbd2}, {0x5, 0xad00000}], 0x4, 0xb}, {[{0x9, 0x2}, {0xfffffffffffffffa, 0x3}, {0x2, 0x3}, {0x1, 0x3}, {0x3, 0x3}, {0x401}, {0x2, 0x3}, {0x4}, {0x0, 0x1}, {0x6, 0x3}, {0x6}], [{0x0, 0x9de}, {0x3f, 0x1000}, {0x2, 0x1f}, {0x1d5a, 0xff}, {0x7, 0xeb}, {0x80, 0x33}, {0x8, 0xff}, {0x10001, 0x10000}, {0xfffffffffffffc01, 0x800}, {0x100, 0x4}, {0x5, 0x3652}], 0x6, 0x3}, {[{0x6, 0x3}, {0x81, 0x2}, {0xffff, 0x3}, {0x547}, {0x20, 0x3}, {0x0, 0x1}, {0x80000000, 0x3}, {0x0, 0x2}, {0xa1}, {0x97a}, {0x4, 0x2}], [{0x10000}, {0x284, 0x7}, {0x59ef}, {0xffffffffffff0000, 0xffffffffffffffe0}, {0x401, 0x4}, {0x2a, 0xff}, {0xffff, 0x3}, {0x101, 0x5}, {0x6, 0x7}, {0x10001, 0x7}, {0xffffffffffffff29, 0x4}], 0x3, 0x6}, {[{0x7, 0x3}, {0x1ff, 0x1}, {0x401, 0x3}, {0x1, 0x3}, {0xc28, 0x3}, {0x100000000, 0x3}, {0x800, 0x3}, {0x20}, {0x7}, {0x1f, 0x3}, {0x4, 0x1}], [{0x9, 0x40000000000}, {0x3, 0x5}, {0x5, 0x7}, {0xfffffffffffffff7, 0x1}, {0x80, 0x3f8}, {0x1000, 0x2}, {0x8000, 0x7}, {0x0, 0x1}, {0x6, 0x44844d8c}, {0x9, 0x20}, {0x1000, 0x100000000}], 0x0, 0x7}, {[{0x2c3ac6ff, 0x3}, {0x2}, {0x80, 0x2}, {0x6000000000000000, 0x3}, {0x0, 0x3}, {0x7}, {0x4cb, 0x3}, {0x80, 0x3}, {0x1, 0x2}, {0x7}, {0x22}], [{0x1f, 0x2}, {0x100, 0x4}, {0x7, 0x2}, {0x101, 0x6}, {0x7, 0x4}, {0x7, 0x5}, {0x0, 0x773}, {0x3e01, 0x7}, {0x0, 0x80000001}, {0x6929, 0x7ff}, {0x6, 0xad}], 0x3, 0x9}, {[{0x7}, {0x800, 0x2}, {0x4, 0x3}, {0x4000000000}, {0x6, 0x2}, {0x1, 0x2}, {0x4e36be98, 0x3}, {0x2, 0x3}, {0x5}, {0x5, 0x3}, {0x2, 0x1}], [{0x800, 0x8000}, {0x80000000, 0x9}, {0xc00000, 0x8}, {0x9, 0x3ff}, {0xfff, 0x1}, {0x3ff, 0x3}, {0xad1, 0x2}, {0x10001, 0x800000010000000}, {0x4, 0x6}, {0x10000, 0x694}, {0x8, 0x8}], 0x8, 0x3}, {[{0x800, 0x3}, {0x2, 0x3}, {0x7, 0x35c7985956da1311}, {0x1, 0x3}, {0x8, 0x3}, {0x9, 0x3}, {0x2, 0x1}, {0x0, 0x2}, {0x3, 0x2}, {0x7, 0x1}, {0x5, 0x3}], [{0x7, 0x2}, {0x5, 0x1ff}, {0xa2, 0xfff}, {0x6, 0x1}, {0x40, 0x8001}, {0x16, 0x5}, {0xcecc, 0x8001}, {0x3ff, 0x3}, {0x3807, 0x4}, {0x8, 0x2b4a}, {0x3, 0x6}], 0x4, 0x1}, {[{0x6, 0x2}, {0x7, 0x3}, {0x100, 0x3}, {0x0, 0x3}, {0x5, 0x2}, {0x0, 0x3}, {0x10000, 0x3}, {0x0, 0x3}, {0x40, 0x3}, {0x6, 0x2}, {0x7, 0x3}], [{0x9, 0x6}, {0x401, 0x7}, {0x400, 0x5}, {0x9, 0x4}, {0x2, 0x9}, {0xd4a3, 0x7}, {0x1, 0x2}, {0x2, 0x1200000000000}, {0x100000001, 0xfffffffffffffffc}, {0xbd7, 0x6}, {0x2, 0x10001}], 0x3, 0x5}, {[{0xffff, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x4, 0x3}, {0xff, 0x1}, {0x8000, 0x1}, {0x2, 0x2}, {0x10001, 0x2}, {0x3, 0x1}, {0x1000, 0x2}, {0x100000000, 0x4829c6f2c6650333}], [{0x3, 0x10000}, {0xe8fc, 0x7}, {0x8, 0x100000000}, {0x800}, {0x0, 0xec}, {0xe4e9, 0x1}, {0xffffffffffffff81, 0xffff}, {0x7ff}, {0x73, 0x3}, {0x6, 0x100000000}, {0x0, 0x81}], 0x5, 0xa}, {[{0x464, 0x3}, {0x8}, {0x4, 0x3}, {0x2625, 0x1}, {0x1, 0x1}, {0x3, 0x3}, {0x1, 0x3}, {0x3, 0x3}, {0x9, 0x3}, {0x0, 0x3}, {0x1, 0x3}], [{0x80, 0xc7c0}, {0x80, 0x2}, {0x7}, {0x49c, 0x1200000000000}, {0x7, 0x4}, {0x0, 0x2}, {0x3, 0x10000}, {0x9, 0x1e40}, {0x20, 0x5}, {0x3, 0x7f}, {0xfffffffffffffffb, 0x2}], 0x6, 0x4}, {[{0x40, 0x3}, {0x0, 0x1}, {0x2}, {0x1}, {0xfffffffffffffff8, 0x3}, {0x1}, {0x101, 0x2}, {0xfff, 0x2}, {0x4ac0, 0x1}, {0xffff, 0x2}, {0x5, 0x1}], [{0x8001, 0x8001}, {0x38, 0x101}, {0xfd1, 0x8}, {0x7, 0x7}, {0x70000, 0x2}, {0xfffffffffffffffb, 0x400}, {0x9, 0x9}, {0xd75, 0x6}, {0x7, 0x7f}, {0x7, 0x8}, {0x1, 0x740a}], 0xb, 0x8}], 0x7, 0x1}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@dev={0xac, 0x14, 0x14, 0xf}, [0xff, 0xffffff00, 0xffffffff, 0xff000000], 0x4e21, 0x89, 0x2, 0x4e21, 0x28, 0x8}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x9}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x5, 'system_u:object_r:udev_exec_t:s0\x00'}}}}, {{{0x3, 0x10, 0x8fff, 'dummy0\x00', 'sit0\x00', 'ip6_vti0\x00', 'bridge_slave_1\x00', @empty, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0xff], 0x108, 0x238, 0x288, [@arp={'arp\x00', 0x38, {{0x30b, 0x22eb, 0x6, @rand_addr=0x4, 0x0, @loopback=0x7f000001, 0xffffff00, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0xff], 0x0, 0x40}}}, @mac={'mac\x00', 0x10, {{@empty, 0x1}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x9464, 'system_u:object_r:faillog_t:s0\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x3, 0xb36d}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x20, 0x1, 'sit0\x00', 'ip6_vti0\x00', 'veth0_to_bond\x00', 'veth0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xa8, 0xa8, 0xf8, [@mac={'mac\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x7, 0xffffffffc3aedffc}}}}]}]}, 0xe90) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000300)={0x1, 0x216}, 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000001c0)=0x4, 0x4) 2018/06/05 04:38:58 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendto(r2, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/06/05 04:38:58 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c9924") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r2, r3+30000000}) 2018/06/05 04:38:58 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/06/05 04:38:58 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1'}, 0x4) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x1448) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x0) 2018/06/05 04:38:58 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5f, 0x40) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x10001, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140)=0x5, 0x4) write(r2, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r3, 0xf5e2, 0x42e}, 0x8) recvmmsg(r2, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xdc, r4, 0x800, 0x70bd2a, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x38}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1f}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) 2018/06/05 04:38:58 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0xa) ioctl(r0, 0x100, &(0x7f0000000380)="eba008f5ed10cac488e4000289001407c9119ad831295fe3fa5e78816d35b88082d5a219a48f21300713603bcc319f55b0ce3d00e43ad2cbb2bcc0bce74924e5e55230af19f9f5a03bd5f80a0888f79ad7f3f0831ebab40a9ab058e5e6009d75b8ab0f0b987a7d508ba87b07f9be4fedeb6d00000000f05f4924c4b93763964d6d28a1a2c6b56f7c36ab3263ee2209a9f2ed3b0140c1591a895981023e7de6e1296f71aa289723ba67f1f486ce9e75f420dbe87243c125c203ca900a6d98ec771b671e0f1104149320641fa702e4ee9e047c4ff08217c89ffdeafcc511252d16f0d7688fc768a1414a1d308c50e4aa5933f5c03aff10ee99833be23cf5d58eef56377ebe1ac18522a44104a8cc2d83552594ddecfa1a45f242b1a4d498851abf25eab5cf0b4297c9b4271fbd22") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r1}) 2018/06/05 04:38:58 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r2, r3+30000000}) [ 240.498961] xt_ipvs: protocol family 7 not supported 2018/06/05 04:38:58 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0x6, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r0}) [ 240.567888] xt_ipvs: protocol family 7 not supported 2018/06/05 04:38:58 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0xffffffffffffc3ee) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) 2018/06/05 04:38:58 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x20}, 0xd}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x2}, @in6={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x5}], 0x38) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100)=0x8, 0x1) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:38:58 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r2, r3+30000000}) 2018/06/05 04:38:58 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x40000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="a4000000", @ANYRES16=r2, @ANYBLOB="000428bd7000fddbdf250a0000004c00020008000400010000000800080000000000080009007f000000080002004e2200000800050000000000080002004e24000008000b000a000000080007008900000008000b000a0000000800050000f0ffff08f2b313af352bf8a17a299f9acba0c300050001000000340001000c0007001000000006000000140003000000000000000000000000000000000008"], 0xa4}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/06/05 04:38:58 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000140)={{0x2, 0x4e23}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x58, {0x2, 0x4e23, @broadcast=0xffffffff}, 'veth1_to_bond\x00'}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x80000, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000100)={0x8, 0x800, 0x0, 0xd0c, 0x2}) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000040)={0x1ff}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) close(r0) 2018/06/05 04:38:59 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000140)={{0x2, 0x4e23}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x58, {0x2, 0x4e23, @broadcast=0xffffffff}, 'veth1_to_bond\x00'}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x80000, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000100)={0x8, 0x800, 0x0, 0xd0c, 0x2}) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000040)={0x1ff}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) close(r0) 2018/06/05 04:38:59 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$int_out(r1, 0x0, &(0x7f0000000000)) fstat(r0, &(0x7f0000000140)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000100)={r2}) ioctl(r3, 0x2, &(0x7f0000000200)="47e02f07d82c99240970") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/06/05 04:38:59 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x4ac, 0x2, {0x3, 0x1, 0x1, 0x1, 0x8}}) 2018/06/05 04:38:59 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x1, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000100)={0x48a4, 0xffffffffffff4c7c, 0x8}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r2 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r2, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0x80, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x9, 0x4, 0x7, 0x3, 0x1, 0x0, 0x800, 0x5, 0x6}) getpeername$netrom(r0, &(0x7f0000000580), &(0x7f00000005c0)=0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000540)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)={0x7c, r3, 0x100, 0x70bd26, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x77}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6c04}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x90}, 0x44000) fcntl$setsig(r0, 0xa, 0x4) sendto$inet6(r2, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:38:59 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d8") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendto(r2, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/06/05 04:38:59 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r2, r3+30000000}) 2018/06/05 04:38:59 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1'}, 0x4) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x1448) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x0) 2018/06/05 04:38:59 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") recvmsg(r0, &(0x7f0000001680)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/46, 0x2e}, {&(0x7f0000000280)=""/251, 0xfb}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/205, 0xcd}, {&(0x7f0000001480)=""/206, 0xce}, {&(0x7f00000000c0)=""/167, 0xa7}, {&(0x7f0000001580)=""/246, 0xf6}], 0x7, 0x0, 0x0, 0x7}, 0x10040) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) 2018/06/05 04:38:59 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x0, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r2, r3+30000000}) 2018/06/05 04:38:59 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000000100)=""/4096, 0x1000, 0x1, &(0x7f0000000040)={0x4, 0x80000000, 0x5c92, "87aac465fd5e", 0x396d4365}, 0x10) 2018/06/05 04:38:59 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'veth0_to_team\x00', 0x6}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x2b, 0x3, "6a114f64ab841ca9ef381d07c865c11e2f73a2118907d98e4859b9aa9510df7be7995b"}, &(0x7f00000000c0), 0x0) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) 2018/06/05 04:38:59 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x8000000000003) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xf7, @local={0xfe, 0x80, [], 0xaa}, 0xff}, {0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, 0xffffffff, [0x7, 0x20, 0x7f, 0x401, 0x80, 0x7, 0xff, 0x9]}, 0x5c) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x100, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@remote}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xfd55) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00000000c0)={{0x8, 0x3f}, 0x0, 0x1, 0xffffffff7fffffff, {0x8, 0xaa}, 0x6}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r2, &(0x7f0000000500)="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", &(0x7f0000000280)="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"}, 0x20) r3 = socket$inet_tcp(0x2, 0x1, 0x0) write(r3, &(0x7f0000000480)="1e0000512d40000000000000000499afbd046aaefcfb0b3a5426325716177bc400980ed9db72595c19216480f10b005e6406000000ff754689e3500a0861da0683dbf89d6317ab8a0000000000000000cbb57cffff5b51020bedc40673d6e9129b595d4d384db620a3787f000000000000", 0x71) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080)) recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0x42e}}], 0x1, 0x0, &(0x7f0000005f00)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001500)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x8}}, [0x8b6b, 0x5, 0x101, 0x5, 0x7f, 0x5, 0xfff, 0x1, 0x2, 0x401, 0x8, 0x3, 0x2fc, 0x2, 0xffff]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001600)={r4, 0x4d, "c65b6406f94e44060d95d4d77d5d9ab91f2134c9917ec7b2204ead17a08f1934736d4290874cdaa1742e2072c7ad2fa33177b85e2f8c438efb4820b5e5c665ee98608aebee686e3a880df78368"}, &(0x7f0000001680)=0x55) 2018/06/05 04:39:00 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) r2 = dup(r1) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000040)) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x40000, 0x0) 2018/06/05 04:39:00 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x0, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r2, r3+30000000}) 2018/06/05 04:39:00 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfff, 0x2400c0) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000000100)="0a1b42046b18acb9938e0aff9c8d4cfb327c0ca18f7099f5d9a49ca3c9114d5902bc94496c3c37fd850817485222efe345c03deee4485a0d46a5dba448660d80ad9bfd0c00d0e08f17e5f746c60dae2fcda430188c8e899377012289472251c30b038314f7860fdba7a2846983b6752db45f04a32b5a176e8db0f73fef3ff47626c602c0c2b171df277fb29adb2438cc") r1 = socket$kcm(0x29, 0x7, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x420002, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) 2018/06/05 04:39:00 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00000000c0)={r3, 0x1}) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/06/05 04:39:00 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x12, 0x2, 0x9) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = dup2(r0, r1) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x3c) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0xfffffffffffffd9a, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}, 0x6}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) 2018/06/05 04:39:00 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r2, r3+30000000}) 2018/06/05 04:39:00 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000780)=ANY=[@ANYBLOB="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"]}, 0x2d6) r1 = socket$inet6(0xa, 0x80003, 0x400) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000001c0)={{0xfffffffffffffff9, 0x5}, 'port1\x00', 0x10, 0x40000, 0x9fb7275, 0x9, 0x3, 0x4, 0x1, 0x0, 0x2, 0x7}) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0xffffffffffffff47) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:39:00 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1000}, &(0x7f0000000100)=0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}}, 0x2c56, 0x9, 0x8, 0x1, 0x4}, 0x98) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/06/05 04:39:00 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5eb, 0x8000) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0xffffffff00000001}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x3}}, [0x81, 0x8f, 0x8, 0x80000000, 0x200, 0x1, 0x81, 0x4, 0x0, 0x0, 0x101, 0x101, 0x4, 0x8, 0x5]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x9}, &(0x7f0000000200)=0xc) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000240)={0x81, 0x5, 0xffffffff, 0x400, 0x8, 0xffffffff}) sendto$inet(r0, &(0x7f0000a88f88), 0xffffffffffffffb1, 0x8000, &(0x7f0000000280)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$KIOCSOUND(r1, 0x4b2f, 0x80000001) ppoll(&(0x7f0000000300)=[{r0}, {r1}, {r0, 0x8129}, {r1, 0x200}], 0x4, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x1}, 0x8) shutdown(r0, 0x1) 2018/06/05 04:39:00 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d8") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendto(r2, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/06/05 04:39:00 executing program 0: syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200) unshare(0x40000000) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="4600000026007fffffff9e1300007701000000ff0100000000080000ffffffff0100ff108791c550e5f834b32cba19e88ddbc2b160f269692a7e53d7e242b32f9b4d92ffa892", 0x46) 2018/06/05 04:39:00 executing program 6 (fault-call:8 fault-nth:0): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1'}, 0x4) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x1448) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) [ 242.813348] kernel msg: ebtables bug: please report to author: Wrong len argument [ 242.831768] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 04:39:00 executing program 3: r0 = socket$inet(0x2, 0x80000, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/06/05 04:39:00 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000000c0)=""/67) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/06/05 04:39:00 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) 2018/06/05 04:39:00 executing program 4: r0 = socket$inet6(0xa, 0x806, 0x0) ioctl(r0, 0x7fffffff, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) fallocate(r0, 0x3, 0x0, 0x8) write(r1, &(0x7f0000000040)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x400, 0x4003) 2018/06/05 04:39:01 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x22d00, 0x0) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000000100)="a121d6ffeb3c0a7db1e533a4f76ada98d6b311c084552c21e85a38dccc2b548bc4eeb2b3c4da877dc2a87f6bf3f3fff29ecfc0b53016076f39c0e40d66378d481eddcbdf192bcaf9413f7813c7559eab42e53ebf1e99f8c680c8faecfd4f195ca6cb0d7a7f31c98b2f35ce57ef0a1714a7396ffbf723aa40a0f25ff2890987328ac459d24952d003e0e486d910837f7388cffac4f80140dc7b6ddc223b0e1a08e5c367fb31d6ab2e4a00a3190d5155df410665590414937fe2344ab5437ac25c573a5bc242c1e61e953523e63551") ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) [ 243.090970] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 04:39:01 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req3={0x3f, 0x7, 0x2, 0x20, 0x74f, 0x3, 0x7f}, 0x1c) bind$inet(r0, &(0x7f0000000000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) [ 243.603345] FAULT_INJECTION: forcing a failure. [ 243.603345] name failslab, interval 1, probability 0, space 0, times 0 [ 243.614692] CPU: 1 PID: 14774 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #103 [ 243.622076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.631451] Call Trace: [ 243.634080] dump_stack+0x185/0x1d0 [ 243.637752] should_fail+0x87b/0xab0 [ 243.641513] __should_failslab+0x278/0x2a0 [ 243.645814] should_failslab+0x29/0x70 [ 243.649742] __kmalloc+0xc5/0x350 [ 243.653236] ? kmsan_set_origin_inline+0x6b/0x120 [ 243.658114] ? alloc_pipe_info+0xb8/0x8c0 [ 243.662296] alloc_pipe_info+0xb8/0x8c0 [ 243.666305] ? splice_direct_to_actor+0x65/0x1040 [ 243.671182] ? do_splice_direct+0x335/0x540 [ 243.675534] ? splice_direct_to_actor+0xdb/0x1040 [ 243.680430] splice_direct_to_actor+0xe23/0x1040 [ 243.685230] ? do_splice_direct+0x540/0x540 [ 243.689582] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 243.694975] ? security_file_permission+0x269/0x490 [ 243.700053] ? rw_verify_area+0x35e/0x580 [ 243.704256] do_splice_direct+0x335/0x540 [ 243.708447] do_sendfile+0x107b/0x1e40 [ 243.712405] __x64_sys_sendfile64+0x218/0x390 [ 243.716933] do_syscall_64+0x152/0x230 [ 243.720854] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 243.726064] RIP: 0033:0x455a09 [ 243.729262] RSP: 002b:00007f23abacfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 243.737005] RAX: ffffffffffffffda RBX: 00007f23abad06d4 RCX: 0000000000455a09 [ 243.744292] RDX: 0000000020e64ff8 RSI: 0000000000000015 RDI: 0000000000000014 2018/06/05 04:39:01 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x5a000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x2, 0x1, 0x7f, 0x2}, &(0x7f0000000140)=0x98) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='task\x00') fcntl$notify(r3, 0x402, 0x31) exit(0x0) getdents(r3, &(0x7f0000000380)=""/181, 0xffffffffffffff52) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1}, &(0x7f0000000200)=0x8) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)=0x0) fcntl$lock(r0, 0x7, &(0x7f00000002c0)={0x1, 0x0, 0x9, 0x0, r5}) ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r6 = socket(0x10, 0x2, 0x0) write(r6, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) ioctl$BLKSECTGET(r4, 0x1267, &(0x7f0000000000)) clock_settime(0x7, &(0x7f0000000300)={0x0, 0x989680}) recvmmsg(r6, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) 2018/06/05 04:39:01 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000100)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r2 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000200)=r3) sendto$inet6(r2, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r2, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:39:01 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000480)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000400)=[{&(0x7f00000001c0)={0x160, 0x30, 0x0, 0x70bd28, 0x25dfdbfc, "", [@generic="170e5e0efd704522c6040822883c2a1887bbfb6bcecbfb08c631c0465d79c75298c4bf9343dcc07fc488b62e9ac098300b2a5e4948a7182af880e235d0713b115d1564dabac1cd4f63c4f5ed417bb5a24e6d40552eac4aef056f08ee6224161b1d687d7f59a6b07c260a5a07238f2d7e78dfe45b496cdcb2742c97b12c4980c298e769d8d8130e6af45f7bb8555490e028c8b71b423dad8b6813e9a53e80bf6227d541aef00f24d70ac7933c6f91596a7dafaebab2e033222463b20421cdca73ea78ccd419da05d93f456030844319b974371c04b10abeaf09c1bbf863b7d1942b4473727098ebaec34c91463aff08d3f9ea00762ae4e9e6", @nested={0x50, 0x8b, [@typed={0x8, 0x28, @uid=r2}, @typed={0x18, 0x2e, @str='/dev/vga_arbiter\x00'}, @generic="d955f0588d64fb7459d33bbe8dfbc3edc7df4647d63015a1f20143fe306dff542c8e53d7", @typed={0x8, 0x7e, @u32=0xffff}]}, @typed={0x8, 0x19, @fd=r0}]}, 0x160}, {&(0x7f0000000340)=ANY=[@ANYBLOB="88000000280000012bbd7000ffdbdf254dfb2382cb4d3895147251db15735839fee9ba929fa063c68203a20d4faa6d72430ef3ffd3c66687d6b53b032d5462ffe7f457dd662d354fc0e0ba9b21d41484553b0da9005538434a1527e9dde5bdc61f70b303b7a2886efb1506f2e73a1de5e3f7077dbfb6570010"], 0x88}], 0x2, &(0x7f0000000440)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x8040}, 0x8000) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000500)=@assoc_value={0x0, 0x8}, &(0x7f0000000540)=0x8) r5 = gettid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=0x0) sendmsg$unix(r1, &(0x7f0000000c00)={&(0x7f0000000700)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000780)="3554d244397e75c544e4df6a408a3e52b37d4f4d068b2177c7dfe78c994131b46df3d1fc43a3d531f1", 0x29}, {&(0x7f00000007c0)="f88818f6e6bedf882fcd2a5135140f964022abd419f8b9cb576f34aeb6176c40f54806f2e2dbd35e39ec8a3ae5959268cd943612314799191c36c3b4794730b90462c9cc851f0be48302645d23c76995320e1836cd2f45436d6523a9", 0x5c}, {&(0x7f0000000840)="5ae188c63389bca4e6c8c72221681604d824f3d4b6c772ea7a9e52f005489716c0509075f97800111ca3e62c48d3653b21a865c1478be5d4454480fdf6df3eae010023ca545646825026067e8db2cfd250ecae70cb671051327448e9316c1abc", 0x60}, {&(0x7f00000008c0)="caeaec0f8a8c045b67d4b5db66943f5256759dbb46eecf82ef3aaa1f3d172d0cfc042420c53685fe3fb77c8d69c517aa45f216407956e1d2b24dee7f79552d0d1cdb5a21eb4fc100aa1bc6ea5cd7f29f49a32ef5530892f40c850838fa356a48da8b37d2bef6de779176dfe7b16db9f5aff05d0de4ca15f0441de391b8", 0x7d}, {&(0x7f0000000940)="eafb0e397f2ef97d488083d55c4558910a174868538ae8eb260ab36aaff9d08fbf6ced4d0a175840544797d9215d2b1e85e3c99e4fac111b175a9f50e667548df9e9956d13b2c7ba1e1bcc6a", 0x4c}, {&(0x7f00000009c0)="573022a333162f9d0919fa386a019e218075348fa222faf747fe6dbc2ca655096a05ed9265dd13b32c87d363bf71b736046e973e7a6d5c0e72e6957fcc93804e240685462d490b2aea7400373be5c36eba2236fdd8535a45c2c265d87d4419430906e2113b8568f1b7a69a9f9a6a3a50ff1459b102a89940a4607e2f04b0fa8aec50fcb8d184c1b3221020688b5dd95e60f5d228929740af629e93a142078ec666cea7eaf6", 0xa5}], 0x6, &(0x7f0000000b40)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r2, r3}, @cred={0x20, 0x1, 0x2, r6, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}], 0xa0}, 0x4004000) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={r4, 0x7}, 0xe2) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) r8 = syz_genetlink_get_family_id$fou(&(0x7f0000000600)='fou\x00') sendmsg$FOU_CMD_GET(r7, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x2c, r8, 0x100, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x32}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x24000004) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00000003c0), &(0x7f00000004c0)=0xc) clock_settime(0x4, &(0x7f0000000040)={0x0, 0x989680}) 2018/06/05 04:39:01 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0xfffffffffffffe71) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/06/05 04:39:01 executing program 0: syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200) unshare(0x40000000) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="4600000026007fffffff9e1300007701000000ff0100000000080000ffffffff0100ff108791c550e5f834b32cba19e88ddbc2b160f269692a7e53d7e242b32f9b4d92ffa892", 0x46) 2018/06/05 04:39:01 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) tee(r0, r1, 0x3, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1f1800008637dc26c954a409a4a0f610ccd964"], 0x4) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x1448) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 2018/06/05 04:39:01 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r2, r3+30000000}) 2018/06/05 04:39:01 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d8") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendto(r2, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) [ 243.751582] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000 [ 243.758867] R10: 0000000000000006 R11: 0000000000000246 R12: 0000000000000016 [ 243.766166] R13: 00000000000005a5 R14: 00000000006fd818 R15: 0000000000000000 [ 243.879806] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 04:39:01 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]}, 0x1df) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:39:01 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@rand_addr, @in=@dev}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000240)=0xe8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xfffffffffffffd39, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x13a) shutdown(r0, 0x1) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockname$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0x1, 0x2}, {0x1a54a59d, 0x200}, {0x0, 0x5}, {0xd55e, 0x7}, {0x5, 0x2}, {0xfffffffffffffe00, 0x9}]}) 2018/06/05 04:39:01 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000040)={0x0, 0x32, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'vlan0\x00'}) [ 244.032112] kernel msg: ebtables bug: please report to author: Wrong len argument [ 244.091912] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/05 04:39:02 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) shutdown(r0, 0x1) 2018/06/05 04:39:02 executing program 5: socket(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:39:02 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200000, 0x0) [ 244.242854] nla_parse: 23 callbacks suppressed [ 244.242872] netlink: 34 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/05 04:39:02 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x3, 0x5, 0x2}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x400, 0x0, 0xef88}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) fallocate(r0, 0x0, 0xdb9f, 0x1) 2018/06/05 04:39:02 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x80) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 244.673247] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 244.681895] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/05 04:39:02 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8916, &(0x7f0000000000)="0047fc2f07d82c99240970") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/06/05 04:39:02 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) socket$can_raw(0x1d, 0x3, 0x1) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/06/05 04:39:02 executing program 5: r0 = socket(0x3, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x23c) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)="5f0b6945628143c4c69975047ecd803ec124aa3b2a7a3fe21c503bf7c3ecb9451c32eb5f1a3f3916d4524ceb576672e897524949bb4cf29e33806f71ee5ac79411251de8bc59bc7f143a75d371fc3e035be220680ab678abe5a98416ddb38f3267e5de49841ad78057baf814414f62916d1165329496db", 0x77}, {&(0x7f0000000040)}], 0x2, 0x5) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000040)=0x84) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000200)={0x303, 0x33}, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}}}, 0x84) 2018/06/05 04:39:02 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c9924") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendto(r2, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/06/05 04:39:02 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r2, r3+30000000}) 2018/06/05 04:39:02 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x80000000, 0x400) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000100)=0x5) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) recvmmsg(r2, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) 2018/06/05 04:39:02 executing program 6: bind$alg(0xffffffffffffffff, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000007f35ce77ef7f02d714d8d04beb796e"], 0x4) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x1448) fallocate(r1, 0x0, 0x0, 0x9) sendfile(r0, r1, &(0x7f0000e64ff8), 0x6) 2018/06/05 04:39:02 executing program 0: unshare(0x10000003) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r1, r0, 0x2, 0x2) openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x14000, 0x0) fcntl$setpipe(r1, 0x407, 0x100000000) socket$vsock_dgram(0x28, 0x2, 0x0) sendto(r1, &(0x7f0000000000)="769ffb29b644889a1e6c4eeab55e412a52b5ea06a3347f32fdfad3f4fa02c74919a65821a3df83d7450353928a9a6acf3247eb0f2c155ce52f4582e4695dce347563dc898064abfe5a6ced2c89aa7230b0d8d3d803ccbaa650eba11f666fa4c3d260eac3c226f92e9558869c92e86487421bb432c9b386cda79fcd3eb315ec8287279c79415d7e6f392ebf59cd16809ad394efd83b5a3a2547704f6a06d0f51eb182c24c776906a25ac2c25e13db2392da4d1ccbb27be68fb54f5da4a101720e739bae1bbd3e47f476e3e90763a642200c80ddb85f128dce1bc023b9dda5f3b7ca9cbb4d4a", 0xe5, 0x800, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x0, 0x4, 0x3, 0x4}}, 0x80) 2018/06/05 04:39:03 executing program 0: r0 = socket$inet6(0xa, 0x803, 0x100000001) sendmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) recvfrom(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) [ 244.975518] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 244.984256] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/05 04:39:03 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="0080000000000000000970a6f373cbab0e1774978d1109da2d9d556a434093164c7aa806a234cbb1e54fb8b086a5a9b4de5e2a3cad227695520fb5dd40dffe2cc1259157a45f7da0fc6dffd52e52415c1ae9805de148b50ea362f7fdf1bf1b042bf79f4b4070b572e67691dac8e4b969c6a0d798d894615a2a") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x4, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)={0x14}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0x3, 0x7, 0xd7e}) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000180)={{0x6c, @broadcast=0xffffffff, 0x4e24, 0x1, 'wrr\x00', 0x8, 0xff, 0x2d}, {@multicast2=0xe0000002, 0x4e24, 0x0, 0x3, 0x8, 0x20}}, 0x44) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x7, 0x3, 0xfffffffffffff882, 0x9, 0x7, 0x200}, 0x7}) [ 245.057334] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 245.066015] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/05 04:39:03 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000140)={0x40, r0, 0x10002, 0x1f}) r1 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r2 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r2, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r2, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:39:03 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100000000, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x8000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x800, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="67000500030003009eef0fdd61ab722ed4bbc28d41753c240ce627e5b25badb3178b2585e643e64ded75"], &(0x7f0000000080)=0x12) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r3, 0xcdb, 0x4}, 0xc) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r4 = socket$inet6(0xa, 0x4000002000000802, 0x0) sendmmsg(r4, &(0x7f0000005180)=[{{&(0x7f00000016c0)=@in6={0xa, 0x4e21}, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x1, 0x900) 2018/06/05 04:39:03 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x104, 0x0) 2018/06/05 04:39:03 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000200)='net/ip6_mr_vif\x00') r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) recvmmsg(r3, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000100)={'broute\x00', 0x0, 0x4, 0x1a, [], 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f00000000c0)=""/26}, &(0x7f00000001c0)=0x78) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000280)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x62, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bpq0\x00'}) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e22, 0x400, @dev={0xfe, 0x80, [], 0x20}, 0x8}, 0x1c) 2018/06/05 04:39:03 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/06/05 04:39:03 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x402, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000001c0)={{0x7ff, 0xe9}, {0x2, 0x1f}, 0x100000001, 0x1, 0x1f}) r2 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r2, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) sendto$inet6(r2, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 245.294722] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 245.303422] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 245.330190] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/05 04:39:03 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x7fff, 0x3) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a}, &(0x7f0000726000), 0xfe8a, 0xffffffffffffffff) 2018/06/05 04:39:04 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x5, 0x800, 0xfffffffffffffffd) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000040), 0x1) 2018/06/05 04:39:04 executing program 2: memfd_create(&(0x7f0000000040)="706f7369785f61636c5f6163636573732d8600", 0x3) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000080)) 2018/06/05 04:39:04 executing program 5: r0 = socket(0xa, 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x0, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e1e, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x5f) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:39:04 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180), 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r2, r3+30000000}) 2018/06/05 04:39:04 executing program 0: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x5, {{0x2, 0x0, @rand_addr=0xffffffffedddb9a5}}}, 0x461) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000001c0)={'nat\x00', 0x0, 0x3, 0xac, [], 0x4, &(0x7f00000000c0)=[{}, {}, {}, {}], &(0x7f0000000100)=""/172}, &(0x7f0000000240)=0x78) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00000002c0)={{0x4, 0x7fff, 0xff, 0xfffffffffffffff8, 0x6c, 0x100}, 0x400}) close(r0) 2018/06/05 04:39:04 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c9924") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendto(r2, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/06/05 04:39:04 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001080)={0x0, @in6={{0xa, 0x4e23, 0x40, @dev={0xfe, 0x80, [], 0x1b}, 0x9}}, 0x8, 0x8, 0x1000, 0x2, 0x10}, &(0x7f0000001140)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001180)={r1, 0x9}, &(0x7f00000011c0)=0x8) connect$inet(r0, &(0x7f0000001040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000001280)={0x0, @multicast2=0xe0000002, 0x4e23, 0x2, 'lc\x00', 0xc, 0x4, 0xfa76}, 0x2c) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x400000003) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000001200)={{0x3f, @rand_addr=0x2, 0x4e21, 0x2, 'lblc\x00', 0x18, 0xdc, 0x69}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x1, 0x9, 0xab}}, 0x44) sendto$inet(r0, &(0x7f0000000000)="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", 0x1000, 0x20000000, &(0x7f0000001000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/06/05 04:39:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7769fb7b7a3133db38c53cfc676ce7dadd92c5b42a6f3014cdbdd894b73a1e41e03df5475eb953043f75cc8393cb58deefdd8a0ffd31daecff1fe0680afcbe271f1b0f5af3903288bbb9daf42795bf860304e754"], 0x4) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x1448) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) [ 246.049985] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:20003 lc [ 246.077416] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/06/05 04:39:04 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200000000000, 0x0) [ 246.101381] IPVS: set_ctl: invalid protocol: 63 0.0.0.2:20001 lblc [ 246.130617] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:20003 lc 2018/06/05 04:39:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000400)={{0x2}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8000000000008, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x1, 0x1f, 0x8001, "230f278146e65d5957e533cff5c8037c334c2516ac57a208f09e0ee981e70e8bbdbedf7b16beeeb5e8d95ffb924e3b6728997ee16005488e5db4799cd7ceafa61a7890ec43c3a484bdd36e0208f609fd"}, 0xd8) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000240)=""/163, 0xa3}, {&(0x7f0000000300)=""/242, 0xf2}], 0x2) [ 246.144384] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 246.162577] IPVS: set_ctl: invalid protocol: 63 0.0.0.2:20001 lblc 2018/06/05 04:39:04 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) write$evdev(r0, &(0x7f0000000240)=[{{}, 0x11, 0x180}], 0x18) 2018/06/05 04:39:04 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000740)=ANY=[@ANYBLOB="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"]}, 0x2a2) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x8000, 0x0) getresuid(&(0x7f0000000200), &(0x7f0000000140), &(0x7f00000001c0)=0x0) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:39:04 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80000000, 0x80000) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) 2018/06/05 04:39:04 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000140)={'nr0\x00', 0x8}) sendto$inet(r0, &(0x7f0000000040)="5d9fbcd835d02711e5cfbed7407481fdc4f02069c01eacd152269d801da9791903482c6b243c930c933c0d5fe25de1de26937d86aad1774b5547a6103561e7dd3cafd6e0f422fc1af0730e29d068d3a9035286a89603c434d0a82c5e", 0x0, 0x7fa, &(0x7f00000000c0)={0x2, 0x20000004e23, @multicast2=0xe0000002}, 0xfffffffffffffca1) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x40000000, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000100)={r0}) shutdown(r0, 0x1) socketpair$inet(0x2, 0xe, 0x0, &(0x7f0000000180)) socket$rds(0x15, 0x5, 0x0) 2018/06/05 04:39:04 executing program 0: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x58}, 0xb) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)=""/92, 0x5c}, 0x0) [ 246.365260] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/05 04:39:04 executing program 3: socketpair$inet(0x2, 0x4, 0x10001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd(r0, &(0x7f0000000040)={0x3}, 0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) [ 246.425099] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/05 04:39:05 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) recvmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) 2018/06/05 04:39:05 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x51e9, 0x2, 0x3, 0x3fb60ba3}, 0xfffffffffffffddf) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000080), 0x4) 2018/06/05 04:39:05 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x800, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x20}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:39:05 executing program 0: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='4', 0x1, 0xfffffffffffffffc) r1 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) sendmmsg(r1, &(0x7f0000007e40)=[{{&(0x7f0000000200)=@ipx={0x4, 0x4, 0x31f, "406715a06d69", 0x400}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000040)="7470f694a6106e6ca7c3d527363548a6bed40585b37c63ca93e8672a545558e629ff2ce150", 0x25}, {&(0x7f0000000140)="a30ad2af18cd042310abb33c201c4e9f7529878d8a93442c99e23d0a54b8bc8ecdfc1e75851ef26fe8ec75682c7bf7c3e5a61f8c", 0x34}, {&(0x7f0000000280)="0c3a4b4395a4deac1bfe1153d196a47f965333", 0x13}, {&(0x7f00000002c0)="a05f3b02b403a255d4b6235a38c5e4ca433d62c1f85657e53e77ca39c172caaefff01c65b0e2f44b57e5014c1491eee62bb53c3335090a36c73077498a131be7e3060d5c29908d378c800b4580e994bc10edfaf7526e3dd29c82880acc5b5b43d155636da4c2fa35f4d282f83a8bdba63474ea2c36f20d3b8dba546d428d", 0x7e}], 0x4, 0x0, 0x0, 0x80}, 0x400000000000000}, {{&(0x7f0000000380)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000400)="dee4ec1c7720d976f85cbdb016e2cadd7babc85202960147bdd4607f3291d23cd7f5c7c31548b8b61e0b5d44c92be24f436d6dbc66ebbd3ee884a28535b9e32e851fdd6ca013e794ec559aec908890a24c20d5efbac35ac4a53a88d0be82016c2950215b8dc2c000cd8e65", 0x6b}, {&(0x7f0000000480)="7a4a5e8f971ae37dab69adb3fbacf1c2305b3990239c1c5a3e1d5d6861348a15b4", 0x21}, {&(0x7f00000004c0)="1d25d6ed9ceab8515c87e901ee73b9d2e51890b1d8d884f16d4026d6f06af6f99840d8f7ec2ab5cd07ecdb4933b147b402512bde42eca244bdf0bf56eb711fc29834616e644be2e03fe454b34eb8f4d44d99b62941c37f946f7c7b725935d40c9bb4728b1ba3804e3a2010177b23ebbc13699038d15e", 0x76}, {&(0x7f0000000540)="1cc7e8df631e1563d68ecd021912c1b9d9451ace98013edd66abd8bb6feb3e4a4919ae20408e4886ad3fe38277d97c8a82281ce9bb502ab7f087388efccd015dac51ee5403d095fac3e34452dd96a88da45bc141af66b0c6d895c794c3c0490d4109051bb925ad", 0x67}, {&(0x7f00000005c0)="81374a5ab9a4112501327012d1921862b2a8c596b9cb85fc5270d5794fbaee7dbdbd7f596593d619f72e30a88b3919688d0dc36305163348206d90217a2ccddf2063d3467db7300d6c5279a7870f7590ec73b4758d8af1d0bbef7d9f07676b0f3a1710a8852a0406b547173b2ae8e9fb5aa62c1d643cfe46efc749ffa59ef620622aa40f6c79bbc7a48685a920654c5526c78d72feaa8daa64b19e4f08a4f601945225f5e24b325f6f3626b100a19d6da3ea2946eb6824267e0715048cd4c1d5a137", 0xc2}], 0x5, &(0x7f0000000740)=[{0x108, 0xff, 0xffffffffffffff7f, "efcc294e4c77c5cceafd255de776508483d4d9f3f5e7c05082b779f13a3b74deb0ffbc73b70ca0ea610bd82479442b71a0e8ca2bc50707e2a18938ac8b62844b89444c921270c31c8246fb9bf520d686d06e0eb153f8b40a9ed8a68e5d7e400e5b2a5d9241f9802bb3e3bfb9382e863a3e7dc787bdc9bc6dd1f02b1322e7551d007cf196077d84bf73ac74f4f1e59e0daacff15fdf3b3eec7cadb2aefa41f88eab57724ec6e293663a405ccb36a1060ed2474316d5b599862ff1b6bcb878840eb013027d935ee7fcee7b77f09f1afd8c2e1db4b828ccb17a85ade44f96bca6482d729412972608221fc62297d0c23ad2ce124e74"}, {0xa0, 0x112, 0x9, "ca7877e237cfa5f3f264f130dae350667ae7cdcf9ab1e5dc02784848a38ab915bca6382b5c048838611b98079e1202abb319ce3470e6e50530a3da6257aad7495c57b56910502091c1c9c6f4120fc42f0bbc250f9df2eb386c014bc6ac105ebe5f6bdbb3b1a506f9f3dc762457412352ae07f33ace9edbedf5932569fe061c02d24187d0cb0bc572ecaa51c0"}, {0x1010, 0x10a, 0x7, 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{0xe0, 0x10f, 0x0, "a24dd745baa20d88ee4177bdfe496b884a413aa3fcba55bf935d3282b01c2dea1c1909811d86fa75f0e33ea28700dfaf79079ec26d0fa6afa93ee27fd7ea158c566a24ad30e421aa42e055f660756465cb158ce66c9afd2c2747890afb22f2f28b6b551730f16c2a3dcc50602eb289557cffd2bda729c0fa6ed232e989a35d3b285cb26b756176a87a9d069e7ef8ff277f7075492bcb8f5f8fa195b3cfbdae5dd2bdb8ba31f6b255cdd9ea878c5a0af63149f3f6c7434595acb71f71cc4551755bd41d788316b9928c6e9e4068cfbd"}, {0x88, 0x117, 0x7, "53c4eafa228425cd3ffdf30092df07e7fc707af11eece9cd69539add877013ab5efd153440d13fbb28d280bb45c68892441a89c5561491c51462c61813abaabe523509fcab940c9ad690ad8fbe90b558322f4fbde05d2688414feb301d49d99a191f8cfd741ed492b8783da6d4f04f039f9d0b4d270d2fe2"}, {0x58, 0x18a, 0x8000, "c9c5158e97a7cd93430b69075e15cd0686db4edc6c7a001c89a9b693cb70302ccaeb117fa074578af4e887014f76288fced8ac9fd87cf4669f834a4ef03eed243b3fdd"}, {0x30, 0x1, 0x1, "eebecd2dc6a2fe8daf3bb7785beacf2212369eaea6a9d90ae7e5"}], 0x1350, 0x4000}, 0xffffffff}, {{&(0x7f0000006ac0)=@un=@abs={0x1, 0x0, 0x4e21}, 0x80, &(0x7f0000006c00)=[{&(0x7f0000006b40)="299480e6dfa68f74c1b3054c8b352d4ea526ae0ba65c9bdddd95", 0x1a}, {&(0x7f0000006b80)="8be3af40ff1804bec1d7bee5a8c05204c114e7ccf35f0ac1883f711f00a652300c20a8b38837d7e617c4e6bad660c9f7f45a2a9892bb086c605ffffad48a4409656b061b8584df6b84167be1fbf72e879d163731a85746265ae82bc17bf5", 0x5e}], 0x2, &(0x7f00000080c0)=ANY=[@ANYBLOB="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0x11f8, 0x40000}, 0x5}], 0xa, 0x20000044) keyctl$search(0xa, r0, &(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0) 2018/06/05 04:39:05 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x5a002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000180)={0x2007}) shutdown(r0, 0x1) write$sndseq(r1, &(0x7f0000000080)=[{0x5, 0x401, 0x1, 0x3, @tick=0xff, {0x7ff, 0x5}, {0x0, 0x3bc7}, @time=@tick=0xa7}, {0xffffffffffffffff, 0x2c2000, 0x1, 0x1, @time, {0x7, 0xffff}, {0x6, 0x3f}, @raw32={[0xffff, 0x4, 0x3]}}, {0x1, 0xffffffff, 0x5, 0x6, @time, {0x0, 0x8}, {0x7ff, 0x3}, @queue={0x101, {0x3ddb, 0x3}}}, {0xe5, 0x4, 0x100, 0x100, @time, {0x59a, 0x8}, {0x1, 0xcd75}, @result={0x6, 0x9}}], 0xc0) socket$inet(0x2, 0x811, 0x7) 2018/06/05 04:39:05 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180), 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r2, r3+30000000}) 2018/06/05 04:39:05 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1'}, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xe01, 0x0) accept$inet6(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x1448) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r1, r3, &(0x7f0000e64ff8), 0x6) 2018/06/05 04:39:05 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c9924") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendto(r2, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/06/05 04:39:05 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)=0x73) 2018/06/05 04:39:05 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x800, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x20}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:39:05 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0xfffffffffffffe54) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000000c0)={'veth1_to_bond\x00', {0x2, 0x4e23}}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x712, 0x4) listen(r1, 0x1400) recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) 2018/06/05 04:39:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0x4, 0x0, 0x6) connect$can_bcm(r1, &(0x7f0000000000)={0x1d}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="7eeefa6d5ed3e573fd959a93473a339f", 0x10) setsockopt$inet_opts(r0, 0x0, 0x2000000015, &(0x7f0000000380)='c', 0x1) 2018/06/05 04:39:05 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) shutdown(r0, 0x1) 2018/06/05 04:39:06 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000700)='/dev/usbmon#\x00', 0x2, 0x20100) accept$ax25(r1, &(0x7f0000000740), &(0x7f0000000780)=0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000600), &(0x7f0000000640)=0xc) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000007c0)) shutdown(r0, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f0, 0x180, 0xc0, 0x240, 0x240, 0x240, 0x458, 0x458, 0x458, 0x458, 0x458, 0x6, &(0x7f0000000000), {[{{@uncond, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@rand_addr=0x1ff, @dev={0xac, 0x14, 0x14, 0x1c}, 0xffffffff, 0xffffffff, 'team_slave_0\x00', 'veth1\x00', {0xff}, {}, 0x62, 0x3, 0x14}, 0x0, 0x98, 0xc0}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x4, 0x9, 0x6}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'irlan0\x00', 'veth0_to_bridge\x00', {}, {0xff}, 0xc, 0x3, 0x1}, 0x0, 0x98, 0xc0}, @ECN={0x28, 'ECN\x00', 0x0, {0x1, 0xff, 0x3}}}, {{@uncond, 0x0, 0xe8, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x81, 0x7fff, @broadcast=0xffffffff, 0x4e23}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x14}, @broadcast=0xffffffff, 0x0, 0xffffffff, 'bond_slave_0\x00', 'vlan0\x00', {}, {0xff}, 0x7f, 0x2, 0x4a}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x9, [0x0, 0x1ff, 0x8, 0x7, 0x4, 0x3], 0x8000, 0x2, 0xcec8}}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0xffffffff}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000006c0)={'bond_slave_1\x00', &(0x7f0000000940)=ANY=[@ANYBLOB="1d000000060000c1fb004403000000000000fffeffff000000000100000000000000000000000000000001009590fa2977d414ac0000000000003507fe3d268bb8b4c9011603bf1857e248e0dd153c8a8a20078bb965e4e4290840d2f8a3a8837a3340320339d881a62ab9e9cacfdfd9ab8e25e8df247cdb8b210200000058db4ab3ee72870e96736fbdcb6c8d050b5e419a3e6925a864067fe0614a34f864bf00ab1d56db640a89fca95e1843c31b3d9d087755914db0785e7d2f56da7e7492119c4015c10f5776928c0f66c033b936a745244f04c8"]}) execveat(r1, &(0x7f0000000680)='./file0\x00', &(0x7f0000000900)=[&(0x7f0000000840)="035e70726f63256b657972696e6700", &(0x7f0000000880)='vboxnet1!posix_acl_accesswlan1}/.^2^\x00', &(0x7f00000008c0)='\x00'], &(0x7f0000000940), 0x1000) 2018/06/05 04:39:06 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180), 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r2, r3+30000000}) 2018/06/05 04:39:06 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="73797a31590c158f2bac00e5dc19ad809e39eee5910f8acbbd71ffedadccc7d095653fbe1e3b5005fb8e938d131241158815bef1de5fe7d911b7adb6b1be79f0df004feb8bdfc8201c910745dc0cf5323003371070b184d6818d590000000000000000000000000000"], 0x4) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x1448) socket$pptp(0x18, 0x1, 0x2) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000100)) fallocate(r2, 0x0, 0x0, 0x9) getsockopt$inet_buf(r2, 0x0, 0x2d, &(0x7f0000000000)=""/6, &(0x7f00000000c0)=0x6) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 2018/06/05 04:39:06 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000001500000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff010000001900000002000000080062725964676530000000000000000000696662300000000000000000000000d300000000000000000000000000ff7f0000000000006e3000000000000000000081be0164e0e854bc00000000aaaaaaaaaabb00000000000000007000000070000000a00000004e46515545554500000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000f700000000000000000000000000000000000000000000000000000000000001000000feffffff00000000"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x800, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x20}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:39:06 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000006, 0x7fffffff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:39:06 executing program 0: r0 = socket(0x10000009, 0x80007, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x48) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180)=0x3, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) recvfrom$ax25(r0, &(0x7f0000000040)=""/84, 0x54, 0x1, &(0x7f00000000c0)={0x3, {"2071373a5b2304"}, 0x9}, 0x10) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$PPPIOCSMRU(r0, 0x80487436, &(0x7f00000001c0)=0x100000001) 2018/06/05 04:39:06 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendto(r2, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/06/05 04:39:06 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='vcan0\x00') ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00000000c0)="1e0000001e00056d00020000feff502d00b635424100000000000005000c04101d00", 0x52a) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000000080)=""/32, &(0x7f0000000040)=0xfffffffffffffd86) recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) write(r1, &(0x7f0000000100)="461f745fcce7ebd94c4865b70e5ae8795ffe37b554d680a37e1483dc720b6edbdd3884e1e1e2a3434711060b815f654e8846f049503d8a2cae20962594f158810eabde10ecc22ac6f098f7b63e9b7efc3e07ad61bf561bd1d931064f14e294ce8b35ddee90ed6d12c7b9f41204ee9aa4bf18cb9e5235c4ff2c81e67e614317211479e2f60d5b95cf06455b44ce0bbc8f907d0a649e135e0dcc00aeea0d86a170cbaea38eecc07992bb5751e2529518ca6cba2466aecbae02c0682e5619", 0xbd) 2018/06/05 04:39:06 executing program 2: r0 = socket$inet6(0xa, 0x1001000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101002, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000280)=0x1, 0x4) ioctl$KDDELIO(r2, 0x4b35, 0x5) sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r3, 0x13, 0x70bd25, 0x25dfdbfd, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x40010) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0xe) 2018/06/05 04:39:06 executing program 0: r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0xd58f, &(0x7f0000000000), 0x0) 2018/06/05 04:39:06 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x113200, 0x0) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:39:06 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000000)="7e74c2e94c72615faa6e7f7287ec263e1608b69002b33f44c82e49c059cc0f171289a965310be0dd535ad1e6c88877b9eb596cfd5daa15129af729e2d6e587ce34ef9fde5ffe80437ff25fe9f07bd4b2a0c51b7443490b11db3d45e970bee4ff3c4254d037138f857a80c4b6ebd44740fc67aff5794527335ab4bb88547a77d05fe8234346a41fae87a0f84c506d46739069b55e7be2d4254c18d2d6b0", 0x9d) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) 2018/06/05 04:39:06 executing program 0: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x80a0, 0x1) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='iso9660\x00', 0x0, &(0x7f0000000100)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x880) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000280)=""/32) r1 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x59f7, 0x80840) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000200)=0xa2) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet6_int(r2, 0x29, 0x5b, &(0x7f0000000140), &(0x7f0000000180)=0x4) [ 248.536476] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/06/05 04:39:06 executing program 3: r0 = socket$inet(0x2, 0x800, 0xb1) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10101) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0x1ff, 0x7fffffff, 0x7ff, {0x0, @in6={{0xa, 0x4e21, 0x7fff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7ff}}, 0x1, 0x7, 0x40, 0x4e, 0x5}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r2, 0x3}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x400}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r3, 0x10000}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x1, 0x0, 0xcf, 0x3, 0x7ff}, 0x14) shutdown(r0, 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff}) accept4$vsock_stream(r4, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80000) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x0) [ 248.590069] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/06/05 04:39:06 executing program 2: unshare(0x24020400) r0 = socket$kcm(0x29, 0x1000000000002, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x8000000000, 0x8107, 0x9, 0x830, 0x68, 0x9}) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000000)=r1) r2 = getpgid(0xffffffffffffffff) move_pages(r2, 0x3, &(0x7f00000000c0)=[&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil], &(0x7f0000000100)=[0xdc, 0x1f, 0x7fff, 0x7fff, 0x9, 0xffffffff00000001, 0x6534, 0x6, 0x7f], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) 2018/06/05 04:39:06 executing program 5: r0 = socket(0xa, 0x1, 0x0) recvmsg$netrom(r0, &(0x7f0000000240)={&(0x7f0000000140)=@full={{0x3, {"bfe981370d4f05"}, 0x8}, [{"463b2e0208f6df"}, {"8ce1d3041226da"}, {"f5820724d40ec1"}, {"bb84e48087cba5"}, {"d7ec8c850686cd"}, {"fc4d6df6144b35"}, {"8fdf51831eab18"}, {"ff442c442efadd"}]}, 0x48, &(0x7f00000018c0)=[{&(0x7f00000004c0)="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", 0xfa}, {&(0x7f00000001c0)="b07fb511305581aa07633514b51ecd53ad0ea063b98e0ba32c3fbb4c13f964d689d14b791f0733eaddbb991ff0bc7d418a2b8acdae45084046198860e14f12e6be72b7377e8ce97a188c7d0cb6993f210d71101478fe779f1c863eb7fa1270", 0x5f}, {&(0x7f00000005c0)="4d4c8b511004373e3aee631c86b16cc2d3d34c17400f0025cdf7b05b8dd7c6c60b73de622481c84a062aa2a632a75d0f3e130e62c4a4f70497b212625552450fc29b9d480e4addb434cdca49f5fd799e0b81c6ae1305f4a8868c771ba7ef796ed2537c1263852b48b717536a4fe35f82ecdc437407285bf18d188c7847cb46d6ec7ffd4a2cebe32277a320e779b2ff7322a88a558bd68d3576f4322e2b3b5d91dd8f4482287cf772c2b08f9157c64c739ad4fb4d5e588aa0e73b26224200a057c0347ace72c301253363", 0xca}, {&(0x7f00000006c0)="d4fbe29b44552ff9a7d2d91c79d3700c7c4283c75807f654aa9375375a64bd11c16fa1c60ff6d6e397aa6bc617d0aa51e5941ce2826c26fba0f8e9271a5035498b643a22278502a3dbd86d41a89a62b03a4a64eb04af15aa12a2", 0x5a}, {&(0x7f0000000740)="9406a31002e66e95e86205bb6d057cc6e98424e3de17b076a9b201706a4fd896a619374449ddf2d14be815f6c16ea0448a0f942a7ecfda589548ff017dc0a8c39556fb4b3f611f59e8b9d65ea0d114dcb90e386bca9130a71253ab4207c168f8d7681cbeedee975e15b415af7dc50b07ad91196b7f36209be4edfacc4f11336d8a1b7f5aa7ddc322e575d57ab87e9bb3391a30d1ff9cd13465", 0x99}, {&(0x7f0000000800)="8a8366e0bd11fd5881bc58e4236dc7e72ba2bec0b78fce31358a890dd5623eb9aa5f77a885abfa85feb768d3b5381b47f114100521ad04c3f1d2211f207b21262b6541b1cefc2b85c81e38422b82e525b507432528e366632eae62ed0c6da1a409d7c6b628dac78a1f2d7bd58f76d15d5bb353e88b21f5e7f322e9a4e14d1fe192a5e71d0844f63abd2200242286be2a00e8096c5fd55d1449b506a7401ed63925faf9adda33ee2b1b", 0xa9}, {&(0x7f00000008c0)="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", 0x1000}], 0x7, &(0x7f0000001940)=[{0x60, 0x6, 0x5, "7b263a3a9e0fbaf373a8be1a1ae3ef15896e8fbe9548987c7605eb1efe0498ee21329f1e08efb1720131bcef4523dcf6677e43b2b8416e07f4213eb70ff55ee98ded74e11fea127d7141694894e1010e"}, {0xa0, 0x29, 0xb06, "7febc9a9ec7f202204d4b92e8bcc59d281a5757b1bf30c44f5840a1f4294a8e1e601b8adae5277739614e3ce3cf9effb4ec64c76d069af3cd55fdd5c1f932f8fbe6c5a5c7aead80dd36a58b6b9a6988969e502a65a7b1c8998e2129dd65f6d3cab662f3bdb8eee05fb3fb62030e6ae2d4869c3a35dba2b396042fbbc5460888902c41701a214e0d3158caa6de5"}, {0x10, 0x103, 0x6}, {0x40, 0x105, 0x1f, "692eaacf73f439fb0d7eb907eedc5935914f3a9ae95c3d1f081771e1fbf8b7d780c1ab896ba00b8326e411d550f2"}, {0x100, 0x11f, 0x2, "ee130f1e37fa9ee6d76e57205a8f2118f0e6f1190fb95e0ca76d1dc68d9c855cf704d487669571237a9018cf494d81e7d5f2a5102af5fca7bfc42628749e59cf741fd1fae854425b5a3e41fa9cfeb9dee79075cac327cc60d15b8bbc48e700414e936eb76029c152aeaa952cbb0e327b016a66b02daca59f6fc09791df0cba306cbbb3fd840671a54306643dc524ba5adfb95b06ee43d3ea5e976390d645f8d72569a7ec56d5fcf6cdcbaecb698e87af8c738b797a8126f85475ac3f0efed82ff283ff6a74e45e04175dc9f322da8ef4a221ece45b41db1357ee365749da8adc6d711e33ab89d88a57b527"}, {0xc0, 0x115, 0x9, "7b314e8ee91e2ce44a9319605a9ea1deda804b167a2eac35ef5f3b6f336c28d5fb551f186aae48ed8f73567b49860ad932e1a8bcd54790f905b61fee6a56abfa91094fad18e2caf7edc110a415c3e31eda5ee22f1725115a00310f161dc54ba9da9ef0f93c0b05ad00254885bf21115a4d463caba65a647283b7db02986238abc5f3a56a6c77a08eaa8ff8e69cf756911f90e39c66983a45fcc58e34a3f9828c994f4b59c2cf44fcef889a4107a7f181"}, {0xc8, 0x129, 0x800, "a24ccc5f7d07842b47eba743bb034ae5d4dea1e32c837fa967b592d68a0d6950768bb98034e661d635776553105e984a8b7db7a245f43197fffabac31b9e679d6f2d354582ef8804ee24aa82a60a8e64b17fa9c45c05641b938c12222b46430de3a424820d0fb671f45c93280efb69d96116f848ef8e1a25e8674fdc6ccc8c0d99c0a5c38f1ec7c4edb971f4fd6df66e2c0235663215d2d3fdf4a048e0687be42de853be3fc2f225ff11ff6e10504711bcab"}, {0x108, 0x0, 0xd, "3e583f1d2eb8c86a0cca472cb75c76573f42980a85b23cdec3eeb7ed5f768050a022dc999e165645b8573abf68ae65cec07689e555dccada49e8587bad2b8d65525d69d307c2ddc89254e1a5fb61c73fccc62073f4fb77f5a9c3925dc2ec11aa6b30f68a734e627abe628c6397214d89879170c11ccec0e471ab86908f571eaf164ddb1d75db4f06d6ca778fd620246b08f53c9965fa01f44e58178c9db01e0e2084108aa9d31e719b1363f3c27e952296ba276be8bc814b01319000e9ffb515f257abb4756de77e47d7f5afc4d5c1fba07816e524185aea51122f1a0fd7f2809d067475dd7d66b5c1fef100e13e336240"}, {0x18, 0x10e, 0x1, '_'}], 0x4f8, 0x4000000}, 0x10000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x9}, {0x2, 0xe81}, {0xc9855de4bf53d38f, 0x1f}, {0x6, 0x80}, {0x4, 0x7ff}, {0x7, 0x9}, {0x3, 0x7fffffff}], 0x7) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x6, 0x4) 2018/06/05 04:39:06 executing program 0: r0 = socket$packet(0x11, 0xfffffffffffffffe, 0x300) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x2c6) 2018/06/05 04:39:07 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x400, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0xea) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f00000001c0)="99430417bc8b8cdcd181e54d3791f5b5e5bfb779753875d07d4b1a68df74e5de3cd48f307abbd485f45d29ad50d5ea117f7a2e54081a7338ae45177e19a3426428591fbaee1c5f153b33ec6d7c099108284c1c93df451624fbc6a994e7dbbe2a8bf24db51d0b3e347bcb8d7edfb8f01ef4cc9fb2b15bff7b848ac3a8358961ba988965c5780978799f0233e16c21580559ee2c8c00a2f1457b19859908a38be631b22568", 0xa4, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:39:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x80400, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x80000001, 0xff}) r2 = socket$inet6(0xa, 0x8000a, 0x4) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r3, 0x3, 0x1, 0x0, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl(r2, 0x8912, &(0x7f0000000040)='\x00\x00\x00') syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") 2018/06/05 04:39:07 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendto(r2, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/06/05 04:39:07 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d00020000000051", 0xf) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r2, r3+30000000}) 2018/06/05 04:39:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0xffffffffffffff20) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1'}, 0x4) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0xe) poll(&(0x7f0000000000)=[{r1, 0xffffffffffffffff}], 0x1, 0x9) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 2018/06/05 04:39:07 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) futex(&(0x7f0000000000)=0x1, 0x9, 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x2, 0x1) write(r0, &(0x7f0000000100)="1e00d21000001eef046d000202000000512d0000000000000000000c04101d00", 0x20) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={r2, r3+10000000}) 2018/06/05 04:39:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x5, 0x1f, &(0x7f0000000100)=""/98, &(0x7f0000000180)=0x62) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x4fe86eb18dff41f4) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) socket$unix(0x1, 0x5, 0x0) signalfd(r0, &(0x7f00000000c0)={0x7f}, 0x8) 2018/06/05 04:39:07 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40004}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x88, r2, 0x200, 0x70bd2a, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2b1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffffffffffc0}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000800}, 0x24008800) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/06/05 04:39:07 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x8010000080804, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6}, 0x10) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xb3, "ca12c0d99d7debcfcce2a55e89267859c24caa73beec2ea49f9bb143b3291d99fb5fbb1c484fb0ee30923ec3039511155507344a73b5faac9076b789af33df30725dce08f00bb0e6ac90763dfbf4768f5de447f6c2407738569635ee973591bf5cd00d0ad3b8cab485ed154ece9ca810440ca703cadef6aace25649865a3e520690296689468832d08f1a7408a92df7d8d959840d1eb55ff0b962ae4de05f2c63137d8bb0fa408bfe331ad5bb10fa0e12b09f0"}, &(0x7f00000001c0)=0xbb) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r2, 0x2}, 0x8) write$fuse(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="63e92f625ced37d1dc02c644a8888b691a8497584381c415e0f423de61e54aafa5eb352e1180c46489c0ef6608e5561a21b62b4523dda9a0320df4e95f69e561d7977e31d1590f774172f78c1d1363869d463bbc79e99a528947b91524b340a7e7fa1234cde0cde9b14112dc3496416f856ee13d1a1448aee7cfc6bd94e118f195256708c922fcab3c3c4310eb67", @ANYBLOB="6aa31644ae70cac83e90ea587f24f7afdfb293b5824a0daf24a1b73cea34c6a004dfe674d32e7162f9b88d57056242e3c5f61c0d4031e7d8d530eb02cb5043913810470036bc5d3b69a91b10b5a0568a7cf796ef95a624aed5f313ac7829495cf3109b626bf4e0fda025eab6784129b6ced052cea91e9d89019b8d4f7566054e669a3cf1f11c96847a8da09a404002cf8b013b42657983e7e796bfe3e773d928efc9e120cf25cd1cda9a8c81ed0ac8872f2acbbae665b4", @ANYPTR64, @ANYRES16=r0, @ANYBLOB="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"], 0x33c) 2018/06/05 04:39:07 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) fgetxattr(r0, &(0x7f0000000040)=@random={'system.', '(ppp0cgroupvboxnet0\x00'}, &(0x7f0000000080)=""/234, 0xea) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) 2018/06/05 04:39:07 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000004c0)={{0x6, 0x101}, 'port1\x00', 0x0, 0x20000, 0x1, 0x1, 0x3, 0x1, 0x7, 0x0, 0x4, 0x80000001}) read(r0, &(0x7f00000001c0)=""/161, 0xa1) 2018/06/05 04:39:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1'}, 0x4) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x1448) fallocate(r2, 0x0, 0x0, 0x9) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000000)=""/25, &(0x7f00000000c0)=0x19) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 2018/06/05 04:39:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000000)={0x0, 0x2, 0x1, {0x70000000, 0x7fff}, {0x73, 0x200}, @cond=[{0x0, 0x4, 0x1, 0x8, 0xfffffffffffffffd}, {0x7, 0x0, 0x3, 0xa05f, 0xffffffffffffffff, 0x2}]}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet_dccp(0x2, 0x6, 0x0) shutdown(r2, 0x0) recvfrom$inet(r2, &(0x7f0000000100)=""/5, 0x5, 0x0, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x709000) 2018/06/05 04:39:07 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x2, 0x400000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10000081}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0xc0, r2, 0x417, 0x70bd2c, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffffc}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x200}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6e}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x50) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x2) r3 = fcntl$getown(r0, 0x9) ptrace$getregs(0xc, r3, 0x0, &(0x7f0000000000)=""/5) 2018/06/05 04:39:07 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0xfffffffffffeffff, 0x0, 0x9, 0x6, 0x6}, 0x14) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) 2018/06/05 04:39:07 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0x7, 0x4}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100)) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x2, "bbd8"}, &(0x7f0000000140)=0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @rand_addr=0x2}}, 0x1, 0x5, 0x8, 0x7fffffff, 0x28}, 0x98) 2018/06/05 04:39:07 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0xad) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:39:07 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x2001) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) sendmsg$nl_netfilter(r2, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8020000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x68, 0x1, 0xf, 0x300, 0x70bd2d, 0x25dfdbfe, {0x0, 0x0, 0x5}, [@generic="2597c52a0b94d5ad3efa85381a2fac60af8a7e64329912fcceddac97163b90aa3ae038b3ec7a4615d204b38b48f1b32e10a0fcde3d83e9ee12c5974e56e2aa044c7ce3e055de1f076f120919acf128b6699d3f"]}, 0x68}, 0x1, 0x0, 0x0, 0x40050}, 0x1) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000480)={r3, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0xe}, 0x200}}, 0x0, 0x2, 0x8001, 0xffffffffffff8000, 0x20}, 0x98) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) sync_file_range(r1, 0x8, 0x5, 0x5) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="31000000c6fbdd00e9192002a32a4c6d60b31753273bbaa58b4088afca5abb7cb66c8ce8d8904bea48e95f88e76d1e36657d4275c4c51a76361d83e5de92a4fbc1e40766204e92136645fdb2fd9912ba01247103a412854bac0899ce7bfeab2fd76b503f19168871355ad4eb30d6b19a0d6ff77e61283c67f977f3c30f187bd7cb821b119bde7119fed74e17f5f91a1d908369fef24dc0e591b1703f6e990f718824c93f1a4b8a9a145e2a1ade1ab899e53045f1bceaf0eed3ac"], &(0x7f00000001c0)=0x39) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={r4, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x0, 0x0, 0xf510, 0x10}, 0x98) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) close(r1) 2018/06/05 04:39:08 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) write$binfmt_misc(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x4) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x1448) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 2018/06/05 04:39:08 executing program 0: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x0, 0x0, 0x9, 0x3, 0xc9d}, 0xc) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000100)={0x4}) dup2(r1, r0) socket$packet(0x11, 0x3, 0x300) clone(0x0, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000300), &(0x7f0000000180)="2665c2aa9247ae11248de96438e3f5e2d8223c817ca2c4fbb5300e24870d9a2d619878f3099e8c60765c9705c76319d54a90b9dcf722534052a4c852392d09122989758ba38ac84887a79aceee04d3608e59a46eb87e959705cdec8f8095ee0902290d73af5e0000000000000000a131d6fa634ffe7f8afd07dee1bf25bf815f9c48e3f69eebabbba8063900000000") epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/06/05 04:39:08 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x2, 0x400000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10000081}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0xc0, r2, 0x417, 0x70bd2c, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffffc}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x200}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6e}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x50) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x2) r3 = fcntl$getown(r0, 0x9) ptrace$getregs(0xc, r3, 0x0, &(0x7f0000000000)=""/5) 2018/06/05 04:39:08 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20081, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000040)={{0x8, 0x3, 0xd3, 0x7, 'syz0\x00', 0x9}, 0x1, [0x9, 0xd93c, 0x50831b76, 0x9, 0x5, 0x0, 0x8000, 0x7, 0x6, 0x21a, 0x785f, 0x6, 0x7fffffff, 0xb091, 0x2, 0x8, 0x3, 0x6, 0xaf, 0x4, 0x871, 0x0, 0x61, 0x2, 0xd90, 0x9, 0x1f, 0x100000001, 0xfffffffffffffff8, 0x6, 0xfffffffffffffffb, 0x20, 0x80, 0x0, 0x6, 0x1, 0x0, 0xfffffffffffffffd, 0x3ff, 0x5e7, 0xd2, 0x5, 0x7, 0x6, 0x5, 0x0, 0x8, 0x7, 0x93, 0x1000, 0x3, 0x40, 0x6, 0xfd63, 0x7c37, 0xfffffffffffffffb, 0x3, 0x3f, 0xff, 0xffffffffffffff2f, 0x5, 0x78, 0x2, 0x50, 0x1, 0x6, 0x3ea1, 0x3, 0x6, 0xfffffffffffffff1, 0x6, 0xff, 0x7, 0x8a, 0x5, 0x467, 0x0, 0x34ae, 0xfffffffffffffffb, 0x2, 0x0, 0x1, 0x4b9, 0x5, 0x80, 0x25c, 0x4, 0x6, 0x2, 0x5, 0x8, 0x0, 0x10001, 0x8, 0x100, 0xeac, 0x6, 0x6, 0x8, 0xfffffffffffffffc, 0x9, 0x8000, 0xffff, 0x918, 0x3ff, 0x10000, 0x30000, 0x4, 0xfffffffffffffff9, 0x1ff, 0x3f, 0x0, 0x1, 0x8, 0x0, 0x6, 0x3, 0x0, 0x80000000, 0x2, 0x4, 0x522, 0x8001, 0x100, 0x5, 0x9, 0xffffffffffffffc0, 0xdb3c], {0x77359400}}) shutdown(r0, 0x1) 2018/06/05 04:39:08 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d00020000000051", 0xf) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r2, r3+30000000}) 2018/06/05 04:39:08 executing program 5: r0 = socket(0x3, 0x1, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]}, 0x1e2) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:39:08 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendto(r2, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/06/05 04:39:08 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8c0, 0x0) r2 = getegid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7fff, 0x7}, &(0x7f0000000080)=0x8) fstat(r0, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1f}, &(0x7f00000001c0)=0x90) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) ptrace$getregset(0x4204, r4, 0x4, &(0x7f0000000e80)={&(0x7f0000000dc0)=""/150, 0x96}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r5 = socket(0x10, 0x2, 0x0) write(r5, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) recvmmsg(r5, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000ec0)=0x1) write$binfmt_elf32(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x6, 0x3, 0x2, 0x2f11, 0x2, 0x3f, 0x1, 0x282, 0x38, 0x309, 0x5, 0x113a0000000000, 0x20, 0x1, 0x20, 0x101, 0x20}, [{0x0, 0x9, 0x9, 0x80, 0xa9a, 0x5, 0xd98, 0x200}], "b2d7e94c4a2e424a726262bde00f242b6d3fed6fe5ce78ac720f922a06dd0bc5991b3d088092205acf2304a8a19573591475d6dd73ea200649fecc60c488e44da8ed2863d785955725020d", [[], [], [], [], [], [], [], [], [], []]}, 0xaa3) [ 250.653663] Unknown ioctl -993503982 [ 250.672602] Unknown ioctl -993503982 [ 250.683562] nla_parse: 9 callbacks suppressed [ 250.683579] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 250.696863] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/05 04:39:08 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xb983, 0x1) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x2000004) inotify_rm_watch(r1, r2) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000140)={0x1, 0x40000000001, 0x5, 0x9}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000040)}, 0x10) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x800, 0x2) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000000080)={0x5, 0x4, 0x7, 0x2, 0x4}) r5 = msgget$private(0x0, 0x42) msgctl$IPC_INFO(r5, 0x3, &(0x7f0000000200)=""/159) 2018/06/05 04:39:08 executing program 3: r0 = socket$inet(0x2, 0x6, 0x3ff) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) [ 250.745361] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 250.754112] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 250.813609] Unknown ioctl -1072667645 2018/06/05 04:39:08 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x25d) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x178, 0x7, 0xbe, 0x10001, 0x100000001}, &(0x7f0000000240)=0x14) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000100)={0x5, 0x8, 0x6, 0x2, 0x7fffffff, 0x2, 0x200, 0x3ff, 0x100000001, 0x0, 0x3, 0x6}) r4 = socket$inet6(0xa, 0x100000002, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r3, 0x7}, &(0x7f00000002c0)=0x8) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'bridge_slave_1\x00', 0x0}) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000003b80)={&(0x7f0000000340)={0x10}, 0x351, &(0x7f0000003b00)={&(0x7f0000000480)=ANY=[@ANYBLOB="0400000010001100000000000000000000000000", @ANYRES32=r6, @ANYBLOB="00000000000000000800120004000500"], 0x28}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) syz_open_dev$dmmidi(&(0x7f0000000540)='/dev/dmmidi#\x00', 0xd8a, 0x440) sendto$inet6(r4, &(0x7f0000000500)="ff052d2b6778dcd8aa4e681b7efecc548247868f1ca01049d364ede8f4d9", 0x1e, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r4, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$inet(r1, &(0x7f0000000300)={0x0, 0x0, @dev}, &(0x7f00000004c0)=0x10, 0x80800) 2018/06/05 04:39:08 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) clock_gettime(0x0, &(0x7f0000004800)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000045c0)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f0000001440)=[{&(0x7f0000000080)=""/22, 0x16}, {&(0x7f00000000c0)=""/65, 0x41}, {&(0x7f0000000280)=""/221, 0xdd}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/146, 0x92}, {&(0x7f00000001c0)=""/70, 0x46}], 0x6, &(0x7f00000014c0)=""/250, 0xfa, 0x6}, 0x9}, {{&(0x7f00000015c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001640)=""/68, 0x44}, {&(0x7f0000000140)=""/2, 0x2}, {&(0x7f00000016c0)=""/98, 0x62}, {&(0x7f0000001740)=""/14, 0xe}, {&(0x7f0000001780)=""/40, 0x28}, {&(0x7f00000017c0)=""/245, 0xf5}, {&(0x7f00000018c0)=""/9, 0x9}, {&(0x7f0000001900)=""/84, 0x54}, {&(0x7f0000001980)=""/64, 0x40}], 0x9, &(0x7f0000001a80)=""/186, 0xba, 0xae}, 0x6}, {{&(0x7f0000001b40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001bc0)=""/33, 0x21}, {&(0x7f0000001c00)=""/108, 0x6c}, {&(0x7f0000001c80)=""/222, 0xde}, {&(0x7f0000001d80)=""/137, 0x89}, {&(0x7f0000001e40)=""/164, 0xa4}, {&(0x7f0000001f00)=""/89, 0x59}, {&(0x7f0000001f80)=""/109, 0x6d}], 0x7, &(0x7f0000002080)=""/95, 0x5f, 0x10000}, 0x9}, {{&(0x7f0000002100)=@in6, 0x80, &(0x7f00000023c0)=[{&(0x7f0000002180)=""/167, 0xa7}, {&(0x7f0000002240)=""/205, 0xcd}, {&(0x7f0000002340)=""/71, 0x47}], 0x3, &(0x7f0000002400)=""/18, 0x12, 0x2}, 0x9}, {{&(0x7f0000002440)=@alg, 0x80, &(0x7f0000002700)=[{&(0x7f00000024c0)=""/97, 0x61}, {&(0x7f0000002540)=""/170, 0xaa}, {&(0x7f0000002600)=""/121, 0x79}, {&(0x7f0000002680)=""/92, 0x5c}], 0x4, &(0x7f0000002740)=""/173, 0xad, 0x4}, 0x5}, {{&(0x7f0000002800)=@nl, 0x80, &(0x7f0000003940)=[{&(0x7f0000002880)=""/4096, 0x1000}, {&(0x7f0000003880)=""/147, 0x93}], 0x2, &(0x7f0000003980)=""/96, 0x60, 0x2008000000000}, 0x5}, {{0x0, 0x0, &(0x7f0000003d40)=[{&(0x7f0000003a00)=""/180, 0xb4}, {&(0x7f0000003ac0)=""/29, 0x1d}, {&(0x7f0000003b00)=""/200, 0xc8}, {&(0x7f0000003c00)}, {&(0x7f0000003c40)=""/43, 0x2b}, {&(0x7f0000003c80)=""/51, 0x33}, {&(0x7f0000003cc0)=""/74, 0x4a}], 0x7, 0x0, 0x0, 0x47}, 0x2}, {{0x0, 0x0, &(0x7f0000003fc0)=[{&(0x7f0000003dc0)=""/67, 0x43}, {&(0x7f0000003e40)=""/93, 0x5d}, {&(0x7f0000003ec0)=""/214, 0xd6}], 0x3, &(0x7f0000004000)=""/209, 0xd1, 0xc00000}, 0x6}, {{&(0x7f0000004100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000004540)=[{&(0x7f0000004180)=""/16, 0x10}, {&(0x7f00000041c0)=""/98, 0x62}, {&(0x7f0000004240)=""/92, 0x5c}, {&(0x7f00000042c0)=""/32, 0x20}, {&(0x7f0000004300)=""/143, 0x8f}, {&(0x7f00000043c0)=""/146, 0x92}, {&(0x7f0000004480)=""/137, 0x89}], 0x7, 0x0, 0x0, 0x697}, 0x2}], 0x9, 0x2060, &(0x7f0000004840)={r2, r3+10000000}) [ 250.872097] Unknown ioctl -1072667645 2018/06/05 04:39:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x18) fadvise64(r1, 0x0, 0x6, 0x3) [ 250.941933] kernel msg: ebtables bug: please report to author: Wrong len argument [ 250.980641] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/05 04:39:08 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x800000000, 0x100) ioctl$TIOCNOTTY(r1, 0x5422) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/06/05 04:39:09 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x101, 0x0, 0x0, 0xc}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 250.989205] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 251.012489] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/05 04:39:09 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80803, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/200) r1 = socket$inet(0x2, 0x4000000000000001, 0x5) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) rt_sigreturn() setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0x5, 0x4) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) [ 251.080666] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 251.089284] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/05 04:39:09 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x82, 0x2040) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000240)="c95a9ae1915640fa14e156ca13d73f38cbcbedfa03278954145bb0767b00e31ebfafa726a21de01dfdf2cb66f54ac5191fa35e842378f22ab01e6dfe4a46bd2f54a17bda4884c727422a5dcc048a4f70d3c1", 0x52) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x8000, 0x2000) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000180)={0x7, 0xd4, &(0x7f0000000080)="9938f1298d8723d2a498a6664fb9749e9e5ec3eee2f238ed2c4e12525d1002692e5420dc2f6030faea6f679f0d2189b8ab54b8fe0e1e2f13927510a0d1446a07214b88e88a751d90a0048e4d2fdcffc87e388aa4e927ad01b507b951ff9a6096c488deaa86f32d303c58857cf2123cdd4deee0088483d89c96b1246e2e35268ce91752fde17539088bb034fa16aeb869a1d700697eabdfec78204b8ab3ba732889213cadf68b7aa0fcfb3b55e2a1ef869e22f1a7c5c4e74a1d2fd1fefe1ed09a50bdefb15397de9b861e2c269e3474df6849ef83"}) write$evdev(r1, &(0x7f0000000040)=[{{0x77359400}, 0x1, 0x46, 0x2}, {}], 0x30) 2018/06/05 04:39:09 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d4) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:39:09 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x82, 0x0) epoll_pwait(r0, &(0x7f0000000100), 0x0, 0x5, &(0x7f0000000140)={0x80000000}, 0x8) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x2000000000000000, 0x5, 0x1ff, 0x76c, 0x4, 0x80000000, 0x9, 0x79, 0x5, 0x5}, 0xb) ioctl(r1, 0x8912, &(0x7f0000000480)="0047fc2f07d82c99240970") r2 = socket(0x2, 0xa, 0x0) getsockname$ipx(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/06/05 04:39:09 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) write(r0, &(0x7f0000000280)="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", 0x1000) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x5, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) 2018/06/05 04:39:09 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x6, @random="7b2c1e27929f"}, 0x2, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ifb0\x00'}) shutdown(r0, 0x1) 2018/06/05 04:39:09 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d00020000000051", 0xf) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r2, r3+30000000}) 2018/06/05 04:39:09 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) write$binfmt_misc(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='syza'], 0x4) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x1448) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) fallocate(r2, 0x1, 0x4, 0x10000000a) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 2018/06/05 04:39:09 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendto(r2, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) [ 251.764637] kernel msg: ebtables bug: please report to author: Wrong len argument [ 251.806654] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/05 04:39:09 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]}, 0x1de) r2 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r2, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r2, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:39:09 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = userfaultfd(0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 2018/06/05 04:39:09 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendto(r2, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/06/05 04:39:09 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000180)="27b607aa4f4422b0ea385de1292a4bbb7d212ef1692b4ffab1ea58e7596c51a502c285af68fef94d53fedb29b220d991970587af7483db9b3a81bd5e612a513edc1a17c7a2178815760d209f68370b121d1988971bcdd23342e824a4de32925b61d3df9167ffe4f1dff75e52c4a54e52540ffc794f26db1dffd4ab7560a567f692267db9de6d4880e62c42769a94f394f90bc00a3dcdb581edb8b367fa53a3a209db58cfd6be31b298287364e5f956e09602e13199ddefe6e21969b478d89bd676480d64d717b5c3c58d75bdacae4d7964b4cd1b092298bc15b97166080d6dac4bb99556396f", 0xe6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x100, 0x0) bind$netlink(r1, &(0x7f00000002c0)={0x10, 0x0, 0x25dfdbfc, 0x400010}, 0xc) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_buf(r2, 0x29, 0x2a, &(0x7f0000000080)="7bd6976727289d403584b736d0acb806c14aba8a7f1e77b29c32895c728fcaaeede70c92839405f438a293622946265fdbbe1d385a0184d22c16bc096c18747651a14248974636daa2c33c30ca816b81900f386c958be67db7b38a0c8ee221e165be26e127919760c5025d4cb8c4332781eefc2ac4deb2df8f43376f491d024b3d", 0x81) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/06/05 04:39:09 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x60200, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000003c0)=0x0) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') r3 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x4200, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x77, &(0x7f0000000080), 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000280)={{{@in=@broadcast, @in6=@ipv4}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) close(r5) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000140)={r4, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x1, @empty, 0x996}]}, &(0x7f0000000180)=0x10) close(r3) 2018/06/05 04:39:09 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) [ 252.000534] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/05 04:39:10 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendto(r2, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) [ 252.042337] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 252.051134] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 252.076884] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/05 04:39:10 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000600)=""/202, 0xca}, {&(0x7f0000000080)=""/10, 0xa}, {&(0x7f0000000240)=""/222, 0x4a}, {&(0x7f00000000c0)=""/63, 0x3f}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000380)=""/104, 0x68}, {&(0x7f0000000400)=""/242, 0x178}, {&(0x7f0000000500)=""/89, 0x59}], 0x8) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000000)="022c4b1627f851cc34d2ace5cc5869810db0fb9cd0b5101d535ef03d81dfd8712733f139c23d367191b38ccc867759c0cf12ee0e851a8b45cc0dad8a17f330b6a16f9a271d3a8ceda94dca989e82970214a66fdda5e9de77df27f959842af20b89962eab65d3388b299877b87ab92d33cd583ded86583a9a47fcd0005f547e48bd46fc06ba8c27663ddaad2f3856f2c60650ecab846084ecd59c58390749004f9c02252fdb97cdd28eea9f9f3aa16d98872c2a74cd60d3ba9c2e85059dcf58110ac2a1e6f00cc7de134269fe56d94e1372ebda3a83685426ae", 0xd9}, {&(0x7f0000000100)="c0b12e9b1e20ad9909735fedd410e29ba56c66af7b7ff4a92ab2d310c7dd2bbb3d8345cd8d465f380dd727a39bb7d92f58a72bb8a6b7b50cdb595f679aea361eeae140612edae2e3a73275c66368d862bd84434073bebf40d032d27ce1345732cfcc23fb203b2b66d5353c21359410305e744f5012dfccbb56a53f687e56d59dc54989db7f5b80f715e0676f8edfdd2147ac83061cbdaa6fc0426a5ae7ffac7313f3fc778c94f7a97bcaa170013d5e", 0xaf}, {&(0x7f00000001c0)="766d741eb0f4520e24d414be810aade071207b96a439e3470d57401553d4814919ffa8531441507884ea944722b5c5bd9e0e4ce2f92d932007f3dd8c990a7706ebc912ceac9eb636e0fccdd21ce1f7eaeb0f8db60ec68e7d435ec124fd6cfc6159d9a100031a037aa076411f6eeed1828885cf63f3588f7fa1fbe0759ff5e07e0210bb8a3af4acb1718bf5bea4d971eb6e609c1faec522b92613f4bdd359460a3d681ad7ed419206643b043d7e7d36900069374fa031be89d46cce85bb0c1b51bb33d8c2f783ff302d182fc63d6cca5fec5629533f2ae2e24ef60b9c5003ba691eb30ae82f57", 0xe6}, {&(0x7f00000002c0)="caf085c3edcf1ba32684f42d4fafe432fd79dbec9b8c78f98b4cbc469f83062e9555e63c0eebe89cd9a623168d4b1c7048b1c1be0c4ca34c6309228f3d14178831eccf1f3d4d2d05730c0b32e943edb54bbc76bddf9a6d4076cc41193b361b1978418e2488690ad75a6a12cf15a8a571c207620aacc9102f41ded69407fb7213ddc84a96c155a604ab59293e022949de116d49d0090e8d0c23f51e578f1dcc5ddf74b67da424fa7e4d5a22c54ddbdb9cbd396909000ed7c8c5bd740e0a89ffa5227b3aa389831af8", 0xc8}, {&(0x7f00000003c0)="863a84874a0666521015201a23a2f6afe5b743495b715de534acb076499e9688c11e212f90d658d0b3e69f6cc5728aa4fce0084b063c41b591f6d36eee9caa7fe1e5ca12ff4f3e9154ee9b4f8da0e767f8b2ec8f8016047a5b1043cd5b451d866cf87205583b6ab78b7b4c3f495deb2ab903e348a1c1afb12f1894aa11edd53e897e0f3529f7f0a07aaefd5f94d9887a28c8dc59032f20a6a4756953ad613ced59d611e4b1e5bae842cc820c508144cf88c2c467b7c945d7c6e3155aa98150bc747bceea43806b1edd9e6a429fbf0454ad3d7f52a1cdc9a6b5", 0xd9}, {&(0x7f00000004c0)="cfcb2c1a6fd81784223ed451bc004f871b2be6476029ce630311bb988b0b85eaf8f8c3d7527483d598064304e39f370f85e573d2d9d98a548801ea7da7717e03f29cac28c612d810d3c8fc6d3e5ad3a191f44caf5112fc13cde101624e8f57bf105734d326c3aaa62a052c503673644f1a782b04c457ce265d19638b42cfd26cd1df8d0a1f", 0x85}], 0x6) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) 2018/06/05 04:39:10 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000640)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20020000}, 0xc, &(0x7f0000000600)={&(0x7f0000000500)={0xe4, r1, 0x201, 0x70bd28, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2934}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x401}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x18000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x200}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}]}, 0xe4}, 0x1, 0x0, 0x0, 0x1}, 0x50) r2 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r3 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r3, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r3, &(0x7f0000000140), 0xffffffffffffffe3, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) fanotify_init(0x1, 0x800) sendto(r3, &(0x7f00000001c0)="41fe1e39b3726dc763b8610aca0128caa1be0d9306e52246b7f511597153363753e67786f9c6fe25ac9ebb3f4967d7e37aad19ced8f3e13aa47c5a0a48574634a84a48f486e482640dd128109380ae8fb301c443cca8b91373b8b344b392ac9aeeed368f739d322963481751219823d4e410990c3c36a37b6abead11bebcc9e59f", 0x81, 0x4048004, &(0x7f0000000100)=@llc={0x1a, 0x100, 0xe4, 0x8, 0x80000000, 0x20}, 0x80) 2018/06/05 04:39:10 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) 2018/06/05 04:39:10 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x8, 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001380)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000006b80)={0x0, 0x0, 0x10003, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000006bc0)={0x8, r3}) r4 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x80) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000006c00)={0x1, r3}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x401, 0x0, 0x2, 0x745a}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f00000000c0)={0xd, r5}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000006ac0)=[{{&(0x7f0000000180)=@llc={0x1a, 0x33f, 0x9, 0x6, 0x6, 0x851}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000280)="85e8e1a00b659951897c70b6e7e82132c3ae84943a3dfaa7a40d44ad3142526042d9a10a1098db2eb99313c666bbd46476fd25729cd3707f7591d194d0151e8d1252a0a337eacd1ddcbf847c27ceec859fe7625a99f9e90bb4", 0x59}, {&(0x7f0000000300)="d494a07603720174d8d913058fa75e4d9bc17a1b875a8cad21146b681578cfcf68a8c024e40d867b63b472709f6a92b6819f00485b9436fdd41e260e660931cef44537301aeb68e249de96128da85e4a5514d819a40356741684f6156e7716c7cbbc718a35ca2a3f8dd39605fdd8a7cc1796e42dd5", 0x75}, {&(0x7f0000000100)="d58a16d1a503", 0x6}, {&(0x7f0000000380)="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{&(0x7f0000001580)="2acdd3d76369e3d172fec3204590b85b9c666e352331577dff9f7fccfe44c609a92a9dd53f4c633d448dcda655ec129eea7b917264646dfdbd2d6ffa1e59ff492a1103d544d07873f5b8a852b36f2c8344a6425f6962603b8618ff0d9b3de1f6858a4ee3dfa7431ce62d44bc209bb38050daccef8adec8b166bf3edb75b180c6290d9ebbd68bee91766491e16f28a8ee5c87392188104bbda6a56221f13dee882fec605be387d4683e1ef57f718e3cc722c1fca796bca16578389a1dd04a945d36da2e6086438e6177cde9bbe6d0424f0f8385cc1c336dc89b067d78690846d179049c6ff37c3c729715cae47db6", 0xee}], 0x9, &(0x7f0000001740)=[{0x50, 0x117, 0x7fffffff, "92e270aae41b28d254f81f02c17944c92988a9119ba30ca483a9cec8895bee8e3ae1016998584fadb106d89465243e84fa2e60c0591820d6633b220803ebe16b"}, {0xfffffeea, 0x1ff, 0x7ed, 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{0xb0, 0x115, 0x6c, "ac04e54b0e5e8196fe16ad7e2559339c8d3f20e05acbc81f0a90c73d8201501ea6bdcaaa8a56bff75ddcb7a2876f1075a00662465d90ad39e5c0b46aa6ff6916191aef525ac5c4a643dcbf5ddb1fada798bd46b0a5edfaa1bced4272004619bcb826486d06bd0481a918812fb1ba7c247b751af9529d56d961bd814602419cbbcfb6246ede6bd1193c712258aa4db5de3ea556662f923fe754cd472c02b1c137"}, {0x68, 0x13f, 0x2, "cf80a8e0b60d7dc3dc137e03298f42f273460cf1b3800fe9b2643a2a6d05fafd88ecf89d61914fdf98b133f7d27d4b3ab4deef0c77feffb1d3ab86e91c5f97f7e8ebab99357a98d819b1af9c9ee9d476fedb"}, {0x70, 0x107, 0x1, "4e16f7bc14c768972f9c903e6f0f7f769991824069ef02100e815df0652a57afe24ebde370bfb36d85ccf07dafc776fbfe659f771ce94039ab0597b7ec7e2064a4f89b9554d6de070de1072fc07f4e263278bb4b97e22d65974b6aeb9e07"}, {0xb8, 0x105, 0x1000, "f0f32f0982fe2c9aa091e515e7d7e3a513516a5bce874e16985193b2cfd51682b5c71579d8de0157f6b84d46154ad55076af44e59eb54da31cc6aeb646343aa00599e3de8986554962b105ace4a3a8908bb5ef3cad370986651367cc0b9fd9161f64b68dac6f02f50bd9e5a5e7f965d5d756b9c5cbf53483d07f84592e987ae78313ee95c39be4547bc4f105af001a0505cfa3b1db7da974c9c1366391a563e3662c"}, {0xf0, 0x113, 0xc, "6236eead50ae142afdb04a2ca0148282753d9962951c067a8230dce5a883c3d636e8a15f34e759463ea205ae3a2dc48d706b5c3b625587fbff2195a298479a3921ec658e7805456efd747f6515498ab7c287305f6a757b66442f72e9075f6a0b0a5a11e8ffffccaad291f10fa13ba7f32c7277851d8bd405d402cdf0652fb341e50d959abdc692877355f78ba9f0b4fefeeb0345770d63f2b7e5e5cf0a5b430f1cbd0339bb4a1d1b129044027ac4d8cbfeff81f982f14937363eeed3c5561b37d5ab7770f25391870f38f925e134b12f4cd57a394c2aa49de5c8"}], 0x1398, 0x10}, 0x1ff}], 0x3, 0xd0) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000a1, 0x4008010) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gretap0\x00', 0x10) 2018/06/05 04:39:10 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendto(r2, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/06/05 04:39:10 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x72bf}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0xd22, 0x4, [0x6, 0x4, 0x22, 0xbf]}, &(0x7f0000000100)=0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2040, 0x0) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000140)) 2018/06/05 04:39:10 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendto(r2, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/06/05 04:39:10 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1'}, 0x4) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) poll(&(0x7f0000000000)=[{r1}, {r1, 0x400}, {r0, 0x100}, {r2, 0x228}], 0x4, 0x1448) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 2018/06/05 04:39:10 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d00000000000000", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r2, r3+30000000}) 2018/06/05 04:39:10 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x803fd, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0xa9) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x80}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x21}, 0x2f90663e}, @in6={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x100000001}]}, &(0x7f0000000200)=0x10) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x41, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) 2018/06/05 04:39:10 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x5, 0x3, 0x7}) unshare(0x400) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000080)=""/22) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={r1, 0xfffffffffffffec6, &(0x7f0000000480)}, 0x5) 2018/06/05 04:39:10 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x7fff, 0xfff, 0x7}, 0x8) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) socket$inet6(0xa, 0x80000, 0x56e67a29) 2018/06/05 04:39:10 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x0) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendto(r2, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/06/05 04:39:11 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x6, 0xb80) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r2, &(0x7f0000000700)=[{&(0x7f0000000000)="1c", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) 2018/06/05 04:39:11 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000004c0)={0xa4, r1, 0x101, 0x70bd27, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x101}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6fb}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0xa4}, 0x1}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000000040)=0x68f78950, 0x4) r2 = socket$inet6(0xa, 0x100000002, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000100)={'team_slave_1\x00', 0x200}) connect$inet6(r2, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @empty, 0x9}, 0xfffffdeb) socket$inet_udp(0x2, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r2, &(0x7f00000005c0)="49a79bf1aaefad1b426943572f3de90c7f9e13ab9e758314f9d86eabfc967eb900f929c6a0b3c3d91dad88d22034b75ee845e61d8518d0997195f2d2a3825f88b4a57d3dde11f4cd129be87cf9dbfae10f207f1c91003bf1764354897d4f2a4211b4739863cc4d8e8af4b88a2974c786e6deb4817a287408d42282ec345309f1c3554fb0304fd278a4d178cc67980ef6a739790292af208117963752f86d4bbcc8e1322a15bb6d71422c95df262d6dbab0e01ffa856bc2ca91738607b5cb000000000000000000", 0xc7, 0x0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:39:11 executing program 6: bind$alg(0xffffffffffffffff, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) write$binfmt_misc(r0, &(0x7f0000000040)={'syz1'}, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x60, r2, 0x1, 0x70bd2d, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7ff}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x1448) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x1000, "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"}, &(0x7f0000001300)=0x1008) eventfd(0xffffffff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000001340)={r4}, &(0x7f0000001380)=0x8) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r0, r3, &(0x7f0000e64ff8), 0x6) 2018/06/05 04:39:11 executing program 3: socket$inet(0x2, 0x80007, 0x1) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = memfd_create(&(0x7f0000000000)='selftrusted!]\x00', 0x3) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000140)=0x4, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000000c0)={0x8, 0x2, 0x7, 0x3b7, &(0x7f0000000040)=[{}, {}]}) 2018/06/05 04:39:11 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x0) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendto(r2, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/06/05 04:39:11 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d00000000000000", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r2, r3+30000000}) 2018/06/05 04:39:11 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYPTR64=&(0x7f0000000880)=ANY=[@ANYRES16, @ANYRES64=r0, @ANYBLOB="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", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR, @ANYRES64=r0, @ANYPTR, @ANYRES64, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="30e6bf85579128d8e095b3cceac244bf969ae1e7"], @ANYBLOB="0382b08f074935f43ca1ac12f0f39e6e5c309d49c226dd45dca1122f235a917a781d1abc6c6073f7d677e18fca32a2abc510a18ebeeecc16328ac6b9af0404de9175980e22b583e961e67b91df9cc922da6893c1d8fcc175cdd200452d53c0e85f65f2b345ab429ff70ca46ed22e20486e215a575dc43b2a2c26ff1ca913c330f4c6c046ab77a3b49bf074c69380c83afd80f0afa1a157c3359059a23a6118ccff12d8efcb0a36fd91d0201fc2d58c48011ecea4e85a156a12a45833", @ANYRES64=r0, @ANYBLOB="7b8d40b3fa1e792845b4476bd5f68d3b93b12ea12f820875e927288bbd74600f33b432aabc1e8e62795ecf72b142f9018ceec955e1d5beae9d4a38c0cd1bd79cdfcce1057a0e952a701f19241684632ff1117464474a09911dabebb53b8e7bbf925f750c69ed224483e9a57848d4691e6cb67a2dca4735d19b283273cbc4cabed5972019058435aa5f73973cb83a76c410a4c94dd34984ba596eb47dbf44722db844fe321ee27c"], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR64, @ANYRES32=r0, @ANYPTR, @ANYPTR], @ANYRES64=r0], @ANYPTR=&(0x7f0000000280)=ANY=[], @ANYRES16, @ANYPTR64=&(0x7f00000002c0)=ANY=[], @ANYPTR=&(0x7f0000000300)=ANY=[@ANYPTR, @ANYRES16=r0]], &(0x7f0000000140)=0x6) pipe(&(0x7f0000000840)) r1 = syz_open_dev$tun(&(0x7f0000000580)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000000)=0x1800000) 2018/06/05 04:39:11 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0xc7ed, &(0x7f0000000080)="0047fc2f6ed72c958c09718a083027e68c1f45da4ecbae5493a99539ffc1f803fa195945adeb1e80b8a9ba0c") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000300)="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", 0x117) recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0)=0x8, 0x4) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x20) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x8, 0x4050, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00000000c0)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000180)={r3, r4}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r0, r2}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0x14) 2018/06/05 04:39:11 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x0) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendto(r2, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/06/05 04:39:11 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000140)={0x0, 0x1b, &(0x7f0000000100)="7f68a7cf1a9512d821602e129f693c8a567d45ef1e1ea08171b837"}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:39:11 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="f6a6fd2f07d81699c3a986d21bed49907c01ebbf2af1ca54f7f05cc0240930") openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x101000, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) [ 254.009252] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 254.066267] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/06/05 04:39:12 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) clock_gettime(0x0, &(0x7f0000001a40)) connect$can_bcm(r0, &(0x7f0000000080)={0x1d}, 0x10) sendmmsg(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xfffffffffffffe89, &(0x7f0000001740), 0x0, &(0x7f0000001800), 0x0, 0x40000}, 0xfffffffffffffffe}], 0x1, 0x0) 2018/06/05 04:39:12 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x30, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000013000)=0xfffffffffffffff2) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/06/05 04:39:12 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) shutdown(r0, 0x1) 2018/06/05 04:39:12 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = socket(0x4, 0x2, 0x0) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) write(r0, &(0x7f0000000000)="1e0000001e00056d000200000000512d000000007a2c810bb73191cc47055528ba0000000c04101d001a3d5e075769a1548bb552f74b0e57cbf3d6e5ceb59c8201c24bb46ef65eddeeeadb4f853380e0fd007c935c4db15a1f00fb72dbfc82531f8dea6dda1c4d88b454165ac7b8469e4bed533a299a30a09dee5abe5535159a9497454c3a3a4024de5df15278c9404f2daeba", 0x164) recvmmsg(r0, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) 2018/06/05 04:39:12 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(0xffffffffffffffff, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendto(r2, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/06/05 04:39:12 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x100000001, 0x201) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000001c0)={0x5, 0x1, 0xb5, 0x6, 0xffffffffffff5ede}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x2, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000140)={0x37610b45, r3, 0x10001, 0x4}) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:39:12 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2040, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000000c0)=0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) write$binfmt_misc(r2, &(0x7f0000000040)={'syz1'}, 0x4) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) poll(&(0x7f0000000080)=[{r2}], 0x320, 0x1448) fallocate(r3, 0x0, 0x0, 0x9) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000100)=""/59) sendfile(r2, r3, &(0x7f0000e64ff8), 0x6) 2018/06/05 04:39:12 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d00000000000000", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r2, r3+30000000}) 2018/06/05 04:39:12 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000), 0x0, &(0x7f0000154f5e)}, 0x0) sendto(r2, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/06/05 04:39:13 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)={0x2, 0x6, 0x5, 0x9, 0x30, 0x0, 0x70bd28, 0x25dfdbfd, [@sadb_address={0x3, 0x6, 0x32, 0x80, 0x0, @in={0x2, 0x4e23, @multicast1=0xe0000001}}, @sadb_key={0x20, 0x9, 0x7b0, 0x0, "4802cd88017f28980a2c071cc9034da5eaee9f3e7f9512005fc3aa22d4c77b0afe8d1407d857e23f68a0722ef02b2e158d8b6ae06f1d35125e4dac677cbc60d7cf6c36cf84cb4255dab29c9df3c05457e44d2249a1a4716069d3997117e5376723e23937bcfa38ab35a91ee1722b5586e918535b5981f48aa923c5419db76683c6e4b5b43236fc3b66b2617aa778059200ee882e430fef7fdc0d33d7c04d48e61390c0f2165b3cbec3b1341bf10521e92a95562101791e306f205ba6c90a908e00467d0a253c02b549cb9d9548ec194ba6adfb23a948c993a51abb3d89ee521b32160c0587bae2d95c808a37bb305aabd0c1f7e8a74b"}, @sadb_key={0xb, 0x9, 0x278, 0x0, "8adf3d6412f1e5f21326788b1ae3817182ee75405c61897b57b692b300a0dcfe4e192456ec85a36e4dbb6c478328929b392b1fd49e27b16d43a998ebb0abcfed028449d6492bc9bcdb5db97b4979cc"}]}, 0x180}, 0x1}, 0x20008081) 2018/06/05 04:39:13 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) shutdown(r0, 0x1) 2018/06/05 04:39:13 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") clone(0x0, &(0x7f0000003300), &(0x7f00000022c0), &(0x7f0000004340), &(0x7f0000001200)) clone(0x0, &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000280)) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x200, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000001c0)=""/122) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000002c0)=r2) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000280)) ioctl$TIOCSBRK(r1, 0x5427) r3 = syz_open_procfs(r2, &(0x7f0000000140)='comm\x00') pread64(r3, &(0x7f0000000040)=""/12, 0xc, 0x1) 2018/06/05 04:39:13 executing program 0: lseek(0xffffffffffffffff, 0x7ffffffffffffffa, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x8001) 2018/06/05 04:39:13 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) recvmmsg(r0, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) 2018/06/05 04:39:13 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000), 0x0, &(0x7f0000154f5e)}, 0x0) sendto(r2, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/06/05 04:39:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="73797a31ded709b43abef6cb073be531b37d5e16cddb1d6c020a020c5237854b336278d7365450964d091ad83cb743e046c3dda0c320a5d10188e00f0194cc6304355b3a5683b21a49932beedbba9d582d89d351296e70768d85a15833b02a3139b6f20897730b8154848aa6fe8e8197ab330c407b5f0f13b7ae44f22ad1dd7209bbed6a8e2e43a058cc682ea022cd2a04619cd6f926c636e6160face69cde39d65e5a148f13a1"], 0x4) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x1448) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 2018/06/05 04:39:13 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04", 0x1b) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r2, r3+30000000}) [ 255.875092] nla_parse: 10 callbacks suppressed [ 255.875109] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 255.888420] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/05 04:39:13 executing program 0: r0 = gettid() r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000040)={{0x7fff, 0x100000000}, 'port1\x00', 0x40, 0x10, 0x100000001, 0x1, 0x6, 0x8, 0x401, 0x0, 0x5, 0x3}) exit(0x0) tkill(r0, 0x0) 2018/06/05 04:39:13 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001680)=@filter={'filter\x00', 0xe, 0x1, 0x8, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000001640)=ANY=[@ANYRES64=r0]}, 0x80) r1 = socket$inet6(0xa, 0x100000002, 0x0) r2 = memfd_create(&(0x7f00000002c0)='filter\x00', 0x3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r2, 0x28, &(0x7f0000000300)}, 0x10) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) r3 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x4000) ioctl$IOC_PR_RELEASE(r3, 0x401070ca, &(0x7f0000000280)={0x3f, 0xfffffffffffff001}) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x3, 0x1, 0xa56, &(0x7f0000000040)=[0x0], 0x1}, 0x20) r5 = gettid() syz_open_procfs(r5, &(0x7f0000000200)='mounts\x00') ioctl$IOC_PR_RELEASE(r4, 0x401070ca, &(0x7f0000000140)={0x7, 0x101, 0x1}) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)) ioctl$sock_proto_private(r1, 0x89ec, &(0x7f00000004c0)="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") sendmmsg$alg(r0, &(0x7f0000004440)=[{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000380)="fce1dbbf1345e2aaf49f9dffb0e0de1cd239318aeaf04733857c68c5de03e925e76f7a7debc6a0e88be9fdaa44980fa4c2d69bb74e3161d3aa9eb6b6f764b044fc89a412a85240d0537fae1ff486ef46d52282ffd7fdeec7bf3f874c9a370d5fa04b424f04f3e5b02cc60bdc2267f161a17871e253a685d81cd472f0db534f791dd35df0506eb2565f6e14ee35243cdd22f26b8354a40068fd0ca4331f70643caa4a01404c16fffafff1b2864f1b3a4cbee4e030b7e1b4a451fb5b9b49ed15ca85670cc0fb0a595440c0a3a420cc289b4dd82a12b5fd993a39b87a91b05fe75465a3", 0xe2}, {&(0x7f00000014c0)="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", 0xff}, {&(0x7f0000001700)="bff1097e0bdc69f8df43223b1d3afae62d6b16f5026f25727f553167f7be51b8cf2993fe093545944dec64db168c38b22e4276186c895ceb169009ddcd1c5a28dd750618c78d8d8285ed519f63884bdbdafa32383ec786a38f262a38e65541e3d8e61ce0055844d9f92ccf9ee6a1087e213122caf9a5382554d96b39a6df1c0fe5370e44bf6c3e15bb2d161e17ac92d825105122daa926713e0f1859d1a17f8000bed19915a54b753e0e955fcbfeef5c0cc3a3915b41bf2a609b4250e8a12bfa665eed9c41501588505d4dab869f9451", 0xd0}, {&(0x7f0000001800)="784dfccf439b76e9212b901d93dfec947553adae955702b423b41a2867ab314cd13fdda711bbd02b7fda7e8dfc69fce7a5ad8f306bfbe92c07e07dcaca57d128ee15223efbda5d1bee6d3c5d8711e6286a07a789bf41accb1415482775336c747a8e59a47e32aa1772cbe8d787420c828236bb11aa2914b1dee107e0d157c118af", 0x81}, {&(0x7f00000018c0)="593dec69da53f4c0637c6e0827e2e9c78ee90ccd2941d6e017a9721d472716e47d48dc34f1b17f852bacf8ba9eb46557c7f49f00fc978d8ca29b11e1c5a417059baea740ed421db139648aa8b64cf745e42d59de2e594273ab8a816e4793fa444e1c90e224d654b7bbd3c8d76b4fc2a0d14cb699b8666159b2a4b9130b805a2a762d27cc35426f546e7c711d4af35c946b242d", 0x93}], 0x5, &(0x7f0000000480)=[@assoc={0x18, 0x117, 0x4, 0x7fff}], 0x18, 0x20000000}, {0x0, 0x0, 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{&(0x7f0000003480)="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", 0xfa}, {&(0x7f0000003580)="bab34edfac65a8c9673da8631744582aeb35db5b0b176c15569d5e78e66214538e9df466d61d73123b4c6ddb80127dd480a9754aed82311c34b474b9c103a9341a9d487ce8088b969b05a187bf65449bb08d92b139010eed5e15f8f7eaf9feb0d062cf178545ea4df5481ead17642255a6cec9580db2d8134d45598374d0f29864f2b095205f70197132f499eb46414e2da92fced7f56d28004589702d406a316b582663d6ffd4eae847a3d880980e4de4c307c169e6017dd5e2953a95b57cf9cfd05dfe959589", 0xc7}, {&(0x7f0000003680)="459e9bea3ad1334a3390ae94dfd6fa27853a30c4ab0a964d1fe15f44753d235cad7bff240361825170a127e37452a096f584a8eb96144136b02ddf2b2ccee796744db4aeb1550e8bb51f22555d15ad3949f9e42165e9a1b57f67f7105a8c214b6b28607b12425e8e9ec3e1f36bb0387cf418cc37ca95dea3a4b5813c7ea4f67b78748de4cc4d574d4c4d8ee000614a9e20a78c68c291f54c30874378155e9ff4ad09eff74e7b5e7affe9a2a256998b6e62d462269342d7bccb8c3ded919a2dbb", 0xc0}, {&(0x7f0000003740)="e14dde58d6ba8223f7f9170812eb4c09171be9fe725781f28786dd39eba8923f78348fb4e9b6ced3aad17590b609c3d4d3b84c2ffc5a674524661bc60db8f4533129a21f7c2ace1ad19ea02661a016d3723439242563", 0x56}, {&(0x7f00000037c0)="884ec18cd95e4e136eb5f4f8509d7bdcbce81bfa3cc8f6a121b033f93f69c7ea452b93999600589e34288c487997df95700c822e1eeeb73840032073f53d1882e6b547f66b9ba1bc119e68d4452988090a124436c5e571806996b6d78211e5b0b9ad4a15d09c1766", 0x68}, {&(0x7f0000003840)="2ca24f27c38373faa00975b3e96666089593080b9b2bf9f388c9c9884783bed0c0ed7d2b278c935ae42ab43c5225f0510ba209fb6f65c0bf1568d4d7dc3d5474a467c38132167ac01eaecfe2300117e4f712727303ff0cff85aea4178cd3c97d6084aeffea322b8894cb9801a18929723340844b85e658efbbc285ff2870ec37dba2d6cb23bf52d73e2f13521177c8021c3a836eda633a310fb9979394afbeb8758851cf92ff407dbbea8c1fe7bf41af202663a8c3de", 0xb6}], 0x9, &(0x7f00000039c0)=[@iv={0xf8, 0x117, 0x2, 0xe3, "836cce21babe81dd037188532b2c106f79969334e9a4851849f5dd2b05957cef648d52237bd553be29cec616c58c421df0d5d281bda9ff22640be84e80506793736170a56df83929f2b20c942effeaacc620c05254ca6dd80055a2af9fc888a0e9009e15185ea41fbd2abd815709350213822ca424ba61a2fc931f9dede606751f65b3a102936a30a8bf51582c704ee5c8f0a9751f09820b6737b352f86414294756bde5e3324e60bec191df0c61d04dc4be183b8c0e55d1df872dab41e633bf450a908078ed91ba83352888ae884731e7d38a977f7ab35fa25860ade4726cea5ba8f3"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x128}, {0x0, 0x0, &(0x7f0000003c00)=[{&(0x7f0000003b00)}, {&(0x7f0000003b40)="caa8b7e8e0d3c219851db7a7921e5e5ff3d16309dc327c6eaf284c7410a6583f876ee9bbdb454895ee6ff23ac963ccc7bcd60920afe664c77ccb2bf61c0537ff865d9ffab6ef925615d75165a06c04448875b6f99d9d41c7d16a7a8c308a148221d96637a3f0ddf83827c896eb046454e8de9d4405b895c5ae31cee776572241a1358c53e1383f1073c94d74d0a4cf94ca0df9ff8b2b069d32e124acece7a0ce4a57d9167b165979fea342", 0xab}], 0x2, 0x0, 0x0, 0x54}, {0x0, 0x0, &(0x7f0000003d40)=[{&(0x7f0000003c40)="aef302d9c813adbcc67b773a59fbeabb8567d52a5994487de9fc798b80f96b1a888f6b9a70126bfbe18c1af78d2ae9f6e89e175c1f0e2427fe3be73d3491b8d220cb92424e1b5cc0d8bcb9cd66f9069ed1e201de3930b766282a2c66e7ca05eea11ae84fa834a888d12611e8556218d55d6bebd173381745776310c086ff059b6d2d9e058cdadb95cad8118d8f8a499ff88b84c289b1b4f6b8fce5f0ca48efd2d4d1c1de85872b45f3a8", 0xaa}, {&(0x7f0000003d00)="a2607bf4848e705e0f9d58363cdf5b443b147830246537370f81", 0x1a}], 0x2, &(0x7f0000003d80)=[@assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x8000}, {0x0, 0x0, &(0x7f0000004240)=[{&(0x7f0000003e00)="fe56d6ff0c6b65a5765151730d1b649713551d8249b81f4d58463c429003082e23eda7fe8eee070abd81022a0f9a59ff709a4a777ba2c2c9b1c2d4241f97f784b96c128e9cd83ddbc0eda1a35e1c87141809086f96e1bad5c50cfd75f64b9f4c7b422258ecfc2510b7994608bdf3a46c450bcb85e0bc89a4d941a40a0b198b278ae5aa32b34ea3f849f3f23780fe456ff8b02f884da895b3c42900bfb8cc6c8b8aa184e5b21db946c2aec5f1166f62df", 0xb0}, {&(0x7f0000003ec0)="7fe09a896035cea03c24ca0694215ca7f232ac28a6265d7f9e70e4c5c38c6274f08c7854fde4e71f1657b2784c1ece2b1dd002800468dce0a4269b378a83aa679f169f009bdc49546f48ad139bf2c3118cf53acac284032fa35b703f3a0e06142d2865acd769eaffc7086daab8a55fe4bf980f7a4234d07920a27a33f3e5265b146f9479f36c5fa5609f6e1552efc41fcc185ef2f9e50a52f7607801cf37952c3560026d7c0d708bfb9ba3ea478eb14aea2d", 0xb2}, {&(0x7f0000003f80)="c85ba40f63d78b7261f8c67ae5649ad6f955be173b086167c19017f3fece5ea8cf37619fbd1c44651576e2104c805d0ce3eb7532ef6cc201f7b18980409b23beba01aea5b51bb645f65581723f9b42d12bde6ec1e9ac2e4b011ab1807e1222e8a4bdf6a65df5f131009ac02e89f311e6595d8d85aacbd6cc90c97a048ed9dc2088a66c", 0x83}, {&(0x7f0000004040)="283f08da65f42c9708a275b91bad5343b5e722368f1e17953e1b2cdb7671132d81d63c9de592bc9c10b8c47c767abc2c884c3a8829e1dbe5ef06ea3402aedda762220f0b349a", 0x46}, {&(0x7f00000040c0)="2ff61f179a6a0d597be7b5476c164ac04ca7a3fb8b059e32c455fc10e7b08e637ad6abf6a32bc7c980abf5b1ce8d6b2b41cb6712f35ec2fe08b608815ae3cecd34e53bd020a1e152f4da94a085e56d787453a2e1b6d6c1414ba2bb66322b616a7a70217181f935c4dcb33ce9cee2f49fe858", 0x72}, {&(0x7f0000004140)="a3d817d64e884a1510ba92f0d77cde94800dac1bac6656917297a4cb2c9868e1e378b5c9a79fd3b746267d055eceab8d7eff9ab0680f7d588a7f6a613c41b4dea2507fbc2ac91c3b887aaa8cdc8171d34ccf6d78fef4ab936507781149255bbb7bca72455a25490195429ef72fc77c61aa16ad38f8886a5efa8c84ef49395eebd9f6192c104e10c7ea9dd2685d4404ce1b22c5345adb6f2eda60b7b475b0fb87f37b0f33f4b27139f1d3b660604c428044df75e7dfd7f0eed4f93c849d45982ff9d2ce233ac0e504b8e3bb9390eea3d1fdf225ca6bb26faee03ea267dcae276fa099c183cc28ce", 0xe7}], 0x6, &(0x7f00000042c0)=[@assoc={0x18, 0x117, 0x4, 0x10001}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x108, 0x117, 0x2, 0xf4, "aa2b51f77ac96c6a067cd4f1963dde83747efa1854a255d5a7572fd3b27938cfd8c75ba5bf0b5a4439388f7183a61ec84f58ec7d09660291bda0fab3bd2a0e6163cf3a244b64069ee2ee1ebcb6f5cd24f43a9bcceabe4924a053d540ec7f2bc1cec509ba45af9b3c7382f285882f43ea0114d84713541b5039293db41f73a62664b316c0b01a186c3a585073a32a2988051e281677003092bc785ea0e403dcded941ee2cab447ecdaa3bd568ed7463b6d52206f7c056ea6a173447bfc41b16e901570969f47c8c28b9f1570cf6bd1c74d68190964d3d61c10fa9b6ff577075480ee594c8ab9a7a22a680da9a88ec7bbea348c4b1"}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x8000}, @op={0x18, 0x117, 0x3, 0x1}], 0x180, 0x4008040}], 0x8, 0x4000000) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:39:14 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000), 0x0, &(0x7f0000154f5e)}, 0x0) sendto(r2, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/06/05 04:39:14 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/06/05 04:39:14 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) getpeername$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) [ 256.072500] kernel msg: ebtables bug: please report to author: entries_size too small 2018/06/05 04:39:14 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) [ 256.139806] kernel msg: ebtables bug: please report to author: entries_size too small [ 256.140194] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 256.156544] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/05 04:39:14 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) r2 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000180)={0x8, 0x4d46, r2, 0x58d1, r3, 0x9, 0x1, 0x4c3}) [ 256.209564] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 256.218293] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/05 04:39:14 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000001500000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff010000001900000002000000080062725964676530000000000000000000696662300000000000000000000000d300000000000000000000000000ff7f0000000000006e3000000000000000000081be0164e0e854bc00000000aaaaaaaaaabb00000000000000007000000070000000a00000004e46515545554500000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000f700000000000000000000000000000000000000000000000000000000000001000000feffffff00000000"]}, 0x1d8) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040)=0x4, 0x4) r1 = socket$inet6(0xa, 0x8000f, 0x227) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0x0, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4000000000000}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:39:15 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x8200, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) getpriority(0x2, r2) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) 2018/06/05 04:39:15 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @rand_addr=0xc4}, 0x10) shutdown(r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000000c0)=0xffff) bind$vsock_dgram(r1, &(0x7f0000000100)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/06/05 04:39:15 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}, 0x282) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000040)=0x68) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:39:15 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg(r0, &(0x7f0000009000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000efdb)="240000005400030207fffd946fa29c0807ee06710d00000000008568b51ba3a2d1887395", 0x24}], 0x1}, 0x0) 2018/06/05 04:39:15 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04", 0x1b) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r2, r3+30000000}) 2018/06/05 04:39:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1'}, 0x4) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x1448) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/06/05 04:39:15 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/06/05 04:39:15 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000080)=0xc) sendmmsg(r0, &(0x7f00000047c0)=[{{&(0x7f0000000140)=@hci={0x1f, r1}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000002c0)}}, {{&(0x7f0000000380)=@in6={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000400)="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", 0x501}, {&(0x7f00000001c0)="8002d94180ade1866eb6e37385dcf9aa94ae72285cb816c8d9ccd7e4691169a65357a5cf1079ebda5e8d8c1f85b1ad9c29a9a5218829c4f60c1202bb5a6dca0175605630fe1b78ce085eda14391b6521fd7fa9347d84dc882cd9316db8db2c244ec4b298a6d372152294ec298ca5dc5000dceb1672", 0x75}], 0x2, &(0x7f0000001780)}}], 0x2, 0x0) [ 257.168724] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 257.169342] kernel msg: ebtables bug: please report to author: Wrong len argument [ 257.177342] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 257.197800] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 257.206535] PF_BRIDGE: br_mdb_parse() with invalid attr [ 257.221914] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 257.230604] PF_BRIDGE: br_mdb_parse() with invalid attr 2018/06/05 04:39:15 executing program 0: clock_gettime(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={r0, r1+10000000}, &(0x7f0000048000), 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4, 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x80, @tick=0x5, 0x8000, {0x400, 0x9247}, 0x1000, 0x2, 0x1}) futex(&(0x7f000000cffc), 0x4, 0x0, &(0x7f000000d000), &(0x7f0000000040), 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) 2018/06/05 04:39:15 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000140)=0x80, 0x80000) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x4000, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000080)=0xb8) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r1, &(0x7f00000000c0), 0x2fe, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) 2018/06/05 04:39:15 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x800000, &(0x7f0000000200)="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") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000380)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x90) [ 257.271252] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/05 04:39:15 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x200000103) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x501080, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000400)={'filter\x00', 0x0, 0x3, 0xe5, [], 0x8, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000300)=""/229}, &(0x7f0000000480)=0x78) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000005c0)=0xe8) r3 = getuid() getresuid(&(0x7f0000000600)=0x0, &(0x7f0000000640), &(0x7f0000000680)) setresuid(r2, r3, r4) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x50842, 0x0) r5 = socket(0x10, 0x2, 0x0) write(r5, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) recvmmsg(r5, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r5, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000006c0)=ANY=[@ANYBLOB='m\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="000825bd7000fcdbdf250400000008000600060000002400010008000b00736970000800020062000000080004004e200000080009005f0000000c00020008000b000a0000000800040004000000df1571f057e1254ebf3f45b28d4b57f6d71c35c8a5"], 0x54}, 0x1, 0x0, 0x0, 0x2000c000}, 0x40000) 2018/06/05 04:39:15 executing program 5: r0 = socket(0xa, 0x1, 0x0) accept4$unix(r0, &(0x7f0000000500)=@abs, &(0x7f00000006c0)=0x6e, 0x800) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) r2 = add_key(&(0x7f0000000140)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="a3cbc2eb5f5590a0e586ab6e0b268cf4f3cebb1f78eea635edef84dd0a180089f74d1d25c7", 0x25, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000240)=0x7f) r3 = syz_open_dev$vcsa(&(0x7f00000004c0)='/dev/vcsa#\x00', 0x8001, 0x80) r4 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000580)={{0x1, 0x3, 0x1, 0x693, 'syz1\x00', 0x4}, 0x1, 0x1, 0xffffffffffffffff, r4, 0x0, 0x6e00, "73797a31000000000000000000000000000000000000000000deff00", &(0x7f00000006c0), 0x0, [], [0x1, 0xcea, 0x1f, 0x3]}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000300)={0x9, 0x1, 0x1}, 0xc) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) 2018/06/05 04:39:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") listen(r0, 0x0) getsockopt(r0, 0x7f, 0x1, &(0x7f0000000000)=""/249, &(0x7f0000000100)=0xf9) close(r0) 2018/06/05 04:39:15 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x63, 0x2000) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) r5 = open(&(0x7f0000000240)='./file0\x00', 0x82000, 0x19) sendmsg$nl_generic(r2, &(0x7f0000000640)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000600)={&(0x7f0000000280)={0x35c, 0x3a, 0x404, 0x70bd25, 0x25dfdbff, {0x1d}, [@typed={0x10, 0x43, @binary="c56763e2c5ab75cf0a718e"}, @typed={0x4, 0x33}, @typed={0x8, 0x15, @uid=r4}, @nested={0xc, 0x10, [@typed={0x8, 0x3c, @fd=r5}]}, @generic="806322399b740b1b3910498403d612a0f445f03eebd3153c559f36152f3cddffefe0f46f88b11c618e6ab7e06048d2f58789af803615e07c3679902af0fcd2eb626917876c9c67b1695bf2aba68575024ac32affee7d77e220247e6c9e", @nested={0x8c, 0x4e, [@generic="0afd9169456c1a3e08162f7ebc74270d8e3015", @generic="ca0147d20b1ecd2cff218a5cb57260c1026b51c57fa44f1d72eedd5d4950e9f7e28613a183bcf3e0a9e15287677e074daae238d25c2b53c420f76edb67a8f78e0d7012070213ab63794d7a3c02551b342c4675636a0dca38a38fe3796913232b01", @typed={0x14, 0x7a, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @nested={0x228, 0xb, [@typed={0xc, 0x1a, @u64=0x10001}, @typed={0x80, 0x49, @binary="ea5b31fec75d18ebb8bdfc2605426e71271d4f3d95d3c24de88636c355f99b00328fb1cb99931cd1577a53d558b35bde8e0288297774b2dcc8ff330c6cc4afd319d790bb4d8dfe90f044b824652573f09ce88360239c23f21d37ca79693d699e34f12019dc22860a4a906de07f4f7e266f77b94c04bddad37c"}, @generic="2656eaf92b717bb9fbbd850b3b058a7304fd1c0f17c789feb6c49ed4a090ddeab0069ab6109c83bd3d9fdbc8c95e53815784aa119df77ca6b4f3652f8e329993c9c7ff5c8838d41f3b9d4b34b7e237ee1f17dd1fc8a67f3c8ec014d67111bb633cc4f2256952977cded74453d7d67d8bb19910529b69e419022339e4dddbc9ae55db1318003c1a34dd073bd6c9ac47f4a3f793411740", @typed={0x8, 0x12, @ipv4=@rand_addr}, @typed={0x8, 0xb, @u32=0x3}, @typed={0x8, 0x37, @ipv4=@dev={0xac, 0x14, 0x14, 0x14}}, @generic="3d89633aa5fab32e1b5d350d537dfac957c19919c9008d3d283b3713e5e2d9c24cf7b25f48bd6edfa8a61b688d15e58fa28e3fe798b4484d40c82174aef92739821a9e5709f508f9862329d55b958902259725", @generic="f8351989721f5adaf189ec343b81f4c50f4a88b0777504503aff21049befd3c6efbdc6c49fe919b426fa62281b73bdbe4761382b9201a45b43f2ec689d6dbe1398aa4ee11a49708d26248cac3303b3ce5a0b4d34a679380bd55470bf8025a55f3dfb93fe44f28a6dc60f6dc7443152b84271a5e4e9842a083e2ddf4180895005ae9d10d723dab77aabdb1ee587713e697d0b7b2c7452"]}, @nested={0xc, 0xe, [@typed={0x8, 0x59, @u32=0x7f}]}]}, 0x35c}, 0x1}, 0x10) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000040)) shutdown(r1, 0x1) bind$inet(r3, &(0x7f0000000680)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2018/06/05 04:39:15 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0xfffffffffffe, 0x8003) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000880)="240000005e0007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl(r0, 0x6, &(0x7f00000000c0)="e7415a0bcde135b37c2c65251b8ba9b3eec7e8fa65bd8500d4c66a32934911651cd488bb02b85952ff1bd751464a328c701f9ba688b44102d6f5b12bd49bb13ad9fbac307ade6812047e3183da1a166d6cb2e1275dcecdfef5d6af8d5332da895ffb48095591c8841f0542c3237c1a6c33c5ce344652c45e3f07a78299f7b0870ffba5e3b56482fb794467fc65e79d7db90b3557a256a2d22c4ce76a6813974f07875b07c291132fe191310e25") 2018/06/05 04:39:15 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000040)) 2018/06/05 04:39:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1'}, 0x4) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) sendfile(r1, r0, 0x0, 0x1ff) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x1448) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 2018/06/05 04:39:16 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0xfffffffffffe, 0x8003) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000880)="240000005e0007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl(r0, 0x6, &(0x7f00000000c0)="e7415a0bcde135b37c2c65251b8ba9b3eec7e8fa65bd8500d4c66a32934911651cd488bb02b85952ff1bd751464a328c701f9ba688b44102d6f5b12bd49bb13ad9fbac307ade6812047e3183da1a166d6cb2e1275dcecdfef5d6af8d5332da895ffb48095591c8841f0542c3237c1a6c33c5ce344652c45e3f07a78299f7b0870ffba5e3b56482fb794467fc65e79d7db90b3557a256a2d22c4ce76a6813974f07875b07c291132fe191310e25") 2018/06/05 04:39:16 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d4) r1 = socket$inet6(0xa, 0x100000002, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000300)={'icmp6\x00'}, &(0x7f00000004c0)=0x1e) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x74, 0x3, 0x4, 0x0, 0x0}, &(0x7f00000001c0)=0x10) r3 = getpgid(0x0) getpgrp(r3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r2, 0x4}, &(0x7f0000000240)=0x8) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0x9dfd, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, 0x1c) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000500), &(0x7f0000000580)=0x68) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0x800, 0x10001, 0x6, 0x5, 0x3, 0x3}, 0x6}) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:39:16 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04", 0x1b) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r2, r3+30000000}) 2018/06/05 04:39:16 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/06/05 04:39:16 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x100000004e23}, 0x27d) sendto$inet(r0, &(0x7f0000a88f88), 0x34, 0x200007fd, &(0x7f00000001c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = accept(r0, &(0x7f0000000080)=@rc, &(0x7f0000000100)=0x80) getpeername$netrom(r2, &(0x7f0000000140), &(0x7f0000000240)=0xffe4) sched_setparam(r1, &(0x7f0000000040)=0x4) 2018/06/05 04:39:16 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000014c0)='/selinux/enforce\x00', 0x16907d, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001300), &(0x7f0000001340)=0x8) accept$packet(r0, 0x0, &(0x7f0000000000)) fallocate(r0, 0x3, 0x7, 0x10001) 2018/06/05 04:39:16 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x18bc}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r2, 0x3}, &(0x7f00000000c0)=0x8) [ 258.181834] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/05 04:39:16 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2400000006061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1, 0x0, 0x294}, 0xffffffffffffffff) 2018/06/05 04:39:16 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0xfffffffffffe, 0x8003) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000880)="240000005e0007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl(r0, 0x6, &(0x7f00000000c0)="e7415a0bcde135b37c2c65251b8ba9b3eec7e8fa65bd8500d4c66a32934911651cd488bb02b85952ff1bd751464a328c701f9ba688b44102d6f5b12bd49bb13ad9fbac307ade6812047e3183da1a166d6cb2e1275dcecdfef5d6af8d5332da895ffb48095591c8841f0542c3237c1a6c33c5ce344652c45e3f07a78299f7b0870ffba5e3b56482fb794467fc65e79d7db90b3557a256a2d22c4ce76a6813974f07875b07c291132fe191310e25") 2018/06/05 04:39:16 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80180, 0x0) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr=0xfff, 0x4e20, 0x0, 0x4e23, 0x6, 0xa, 0x80, 0xa0, 0x1d, 0x0, r2}, {0x2, 0x40, 0x7, 0x7, 0x1, 0x7, 0x7, 0x5}, {0x0, 0x80, 0x9, 0x4}, 0xb49, 0x6e6bb1, 0x0, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x3504, 0x2, 0x3, 0x3, 0x8, 0xffffffff, 0x80000001}}, 0xe8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x7fff, 0x4) shutdown(r0, 0x1) 2018/06/05 04:39:16 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getpeername$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) recvmmsg(r2, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) [ 258.287328] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/05 04:39:16 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x22000, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x2000cb0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a91000/0x2000)=nil, 0x2000, 0x0, 0x8132, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0x10000) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000180)=""/189) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/182, 0xb6) 2018/06/05 04:39:16 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x200) r1 = socket$inet6(0xa, 0x100000002, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x401, 0x8000) ioctl$TUNSETLINK(r2, 0x400454cd, 0x0) pwrite64(r0, &(0x7f00000001c0)="d7d8ac74d287a10e97a3f699044b5a5ba6f24b2404783048418aed1a63e21cc9ccfe6bc803956b69168b815ab3a1b166c6f6e15ebd9bc686fc20cce4c25fdf41e2c55a2932132499dc6f87f6e8258ed6a72be1ed26af88c21e1dc2b29404cff104db9d4e599fd45e8770c50fa4b8dcdc83b208ceba381bc916fe00be62d5d4a4315e", 0x82, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) shutdown(r1, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x10001, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000100)={0x7, r3}) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:39:16 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0xfffffffffffe, 0x8003) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000880)="240000005e0007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl(r0, 0x6, &(0x7f00000000c0)="e7415a0bcde135b37c2c65251b8ba9b3eec7e8fa65bd8500d4c66a32934911651cd488bb02b85952ff1bd751464a328c701f9ba688b44102d6f5b12bd49bb13ad9fbac307ade6812047e3183da1a166d6cb2e1275dcecdfef5d6af8d5332da895ffb48095591c8841f0542c3237c1a6c33c5ce344652c45e3f07a78299f7b0870ffba5e3b56482fb794467fc65e79d7db90b3557a256a2d22c4ce76a6813974f07875b07c291132fe191310e25") [ 258.537501] kernel msg: ebtables bug: please report to author: Wrong len argument [ 258.577657] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/05 04:39:17 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x4e, r1}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x24080) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000100)={0x7, 0x0, 0x7}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000380)={{{@in=@rand_addr=0x8, @in=@broadcast=0xffffffff, 0x4e20, 0x8, 0x4e23, 0x8, 0xa, 0xa0, 0x80, 0xff, r1, r4}, {0x0, 0x3, 0x8, 0x7, 0x8, 0x2, 0x6b, 0x8}, {0x1, 0x8, 0x81, 0x2}, 0x9, 0x6e6bb6, 0x1, 0x1, 0x0, 0x3}, {{@in6, 0x4d6, 0x33}, 0xa, @in=@multicast2=0xe0000002, 0x3504, 0x7, 0x0, 0x10, 0x7fff, 0x5, 0x2}}, 0xe8) recvmmsg(r2, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) 2018/06/05 04:39:17 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000002c0)={'nat\x00'}, &(0x7f00000006c0)=0x41) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/06/05 04:39:17 executing program 2: r0 = epoll_create1(0x0) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4002, &(0x7f0000000100), 0x2, 0x1) r1 = epoll_create1(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x0) close(r0) openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x20000, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) write$binfmt_elf64(r2, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x80, 0x5581, 0x4, 0x7fffffff, 0x2, 0x3, 0x8, 0x2a9, 0x40, 0x2f, 0x6, 0x2, 0x38, 0x2, 0x7a16, 0x6, 0x2}, [{0x7, 0x3, 0x7f, 0xffffffffffffffff, 0x2, 0x2, 0xfffffffffffffff8, 0x1}, {0x0, 0x3, 0x3, 0x40, 0x5, 0x7fffffff, 0x8, 0xffffffffffff8000}], "393137549364f929d26d398e6fbe37ea9bcd1eb64058603cfcbe8cf0bb991cc33cb8d733a3ca3052afd3e02a701f36b9516687f458de0e3f21b8381bf03e43d9b3f797a63aedd8038b68da2fc58e2ee93bc38ff3f06d87", [[], [], [], [], [], [], [], [], [], []]}, 0xb07) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/06/05 04:39:17 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0xfffffffffffe, 0x8003) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000880)="240000005e0007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/06/05 04:39:17 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000001500000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff010000001900000002000000080062725964676530000000000000000000696662300000000000000000000000d300000000000000000000000000ff7f0000000000006e3000000000000000000081be0164e0e854bc00000000aaaaaaaaaabb00000000000000007000000070000000a00000004e46515545554500000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000f700000000000000000000000000000000000000000000000000000000000001000000feffffff00000000"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0x0, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:39:17 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d", 0x1d) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r2, r3+30000000}) 2018/06/05 04:39:17 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) read(r0, &(0x7f00000001c0)=""/83, 0x53) write$binfmt_misc(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="6979c9d6"], 0x4) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x1448) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) recvfrom$llc(r2, &(0x7f00000000c0)=""/222, 0xde, 0x2100, 0x0, 0x0) 2018/06/05 04:39:17 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendto(r2, &(0x7f0000310000), 0x0, 0x0, 0x0, 0x0) 2018/06/05 04:39:17 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x6000, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x39, 0x3f, 0x2d]}, 0x3) shutdown(r0, 0x1) 2018/06/05 04:39:17 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0xfffffffffffe, 0x8003) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000880)="240000005e0007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/06/05 04:39:17 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x0) r2 = socket$kcm(0x29, 0x7, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0xb4, 0x4) r3 = shmget$private(0x0, 0x2000, 0x54001194, &(0x7f0000ffb000/0x2000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000140)=0xe8) r5 = getgid() r6 = getuid() lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) fcntl$getownex(r2, 0x10, &(0x7f0000000340)={0x0, 0x0}) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000380)={{0x40, r4, r5, r6, r7, 0x1, 0x80}, 0x3, 0x2, 0x0, 0x3, r8, r9, 0x4}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x6}]}, 0x10) 2018/06/05 04:39:17 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:39:17 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x4}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) recvmmsg(r2, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) write$binfmt_elf64(r2, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x7f, 0xd2be, 0x3ff, 0x60aa, 0x7ff, 0x3, 0x0, 0x3, 0x192, 0x40, 0x58, 0x106c3272, 0x6, 0x38, 0x2, 0xc2, 0x2, 0x10001}, [{0x3, 0x4, 0x100, 0x5, 0xfffffffffffffff7, 0x1, 0xfffffffffffffffa, 0x80000001}, {0x70000007, 0xb80, 0x123, 0x80000001, 0xff, 0x4, 0x1, 0x7}], "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", [[], [], [], [], [], [], [], []]}, 0x18b0) 2018/06/05 04:39:17 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0xffffffffffffffff) 2018/06/05 04:39:17 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) socket$inet6(0xa, 0xfffffffffffe, 0x8003) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000880)="240000005e0007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/06/05 04:39:17 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xfffffffffffffffd}, 0x1c) listen(r0, 0x20000003) r1 = request_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='-cgroup\x00', 0xfffffffffffffffd) keyctl$describe(0x6, r1, &(0x7f0000000180)=""/4096, 0x1000) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x404200, 0x0) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000080)) 2018/06/05 04:39:17 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x10) 2018/06/05 04:39:18 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) r2 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r2, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000005780), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) 2018/06/05 04:39:18 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000880)="240000005e0007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/06/05 04:39:18 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) shutdown(r0, 0x1) 2018/06/05 04:39:18 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d4) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x6, 0x4) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}, 0x1c) 2018/06/05 04:39:18 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = add_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='{+\x00', r2) r3 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r3, &(0x7f0000000280)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000200), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x30}, 0x0) 2018/06/05 04:39:18 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d", 0x1d) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000040), 0x1f9, 0x0, &(0x7f00000000c0)={r2, r3+30000000}) 2018/06/05 04:39:18 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1'}, 0x4) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x1448) fallocate(r2, 0x0, 0x0, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 2018/06/05 04:39:18 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendto(r2, &(0x7f0000310000), 0x0, 0x0, 0x0, 0x0) [ 260.281841] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/05 04:39:18 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000880)="240000005e0007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/06/05 04:39:18 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$binfmt_aout(r1, &(0x7f0000000680)={{0xffffff92, 0xffffffc0}}, 0x20) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) write$cgroup_pid(r2, &(0x7f00000000c0)={[0x31, 0x38, 0x35, 0x38]}, 0x4) 2018/06/05 04:39:18 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3f, 0x54000) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x0, 0x0, 0xf8, 0x3303}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) dup2(r0, r0) r2 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000080)=r2) shutdown(r0, 0x1) 2018/06/05 04:39:18 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = socket$inet6(0xa, 0x100000002, 0x800000000000000) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x4, 0xef0, [0x200004c0, 0x0, 0x0, 0x20000670, 0x20000980], 0x0, &(0x7f0000000040), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x48, 0xff, 'irlan0\x00', 'ip_vti0\x00', 'bcsf0\x00', 'bcsh0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0x0, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0x110, 0x148, 0x180, [@stp={'stp\x00', 0x48, {{0x800, {0x8, 0xc4, 0x10000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff], 0x4, 0xfd, 0x351d2381, 0x7fffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xe95d2a5826df59c1, 0xff, 0xff, 0xff], 0x4e21, 0x4e24, 0x2, 0x1c000000000000, 0x101, 0x3ff, 0x1, 0x9, 0x3fab, 0x2}, 0x10, 0x800}}}, @m802_3={'802_3\x00', 0x8, {{0xff, 0x1, 0x1, 0x4}}}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffc}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0xb, 0x2, 0xd, 'lo\x00', 'rose0\x00', 'bridge_slave_0\x00', 'bond0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff], 0x110, 0x110, 0x140, [@ipvs={'ipvs\x00', 0x28, {{@ipv4, [0x0, 0xff, 0xffffff00], 0x4e21, 0xf7, 0x6, 0x4e21, 0x8, 0x8}}}, @helper={'helper\x00', 0x28, {{0x0, 'amanda\x00'}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x6e790312}}}}, {{{0x11, 0x28, 0x0, 'ip6gre0\x00', 'ip6tnl0\x00', 'dummy0\x00', 'syzkaller1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x9, 'system_u:object_r:system_map_t:s0\x00'}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x10, 0x8914, 'nr0\x00', 'erspan0\x00', 'gretap0\x00', 'veth0_to_team\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0x0, 0x0, 0xff], 0x898, 0x9c8, 0xa00, [@u32={'u32\x00', 0x7c0, {{[{[{0x100000000, 0x3}, {0x6}, {0x17e1ee29, 0x1}, {0x80, 0x2}, {0x8, 0x1}, {0x2}, {0x7, 0x2}, {0xff, 0x3}, {0x10000, 0x3}, {0xf1c, 0x2}, {0xffffffffffffffff, 0x3}], [{0x0, 0x3ff}, {0x2, 0x4b65}, {0x91d6, 0x1}, {0x9, 0x7}, {0x3, 0x1}, {0x4, 0x2}, {0x6, 0x8}, {0x3, 0x8001}, {0x40, 0x400}, {0x4f, 0x5}, {0x1, 0x3}], 0x8, 0x2}, {[{0x9}, {0xfffffffffffffff7, 0x2}, {0x7f, 0x96d756e1b8e95a85}, {0x9, 0x2}, {0x0, 0x3}, {0x7, 0x3}, {0xcd8e, 0x2}, {0x1, 0x1}, {0x3b97f6f3, 0x3}, {0x8, 0x2}, {0xd4, 0x2}], [{0x6, 0x100}, {0x5}, {0x10000000000, 0x7ff}, {0x1, 0xfff}, {0x4, 0x9}, {0x1, 0xffffffff}, {0x2}, {0x4, 0x535}, {0x7fffffff, 0x1f}, {0xe6ae, 0x8}, {0x5, 0xfffffffffffffffb}], 0x8, 0x2}, {[{0x270f, 0x1}, {0x0, 0x3}, {0x3}, {0xff7, 0x3}, {0x8000, 0x3}, {}, {0x4000000000000000, 0x1}, {0xfffffffffffffc00, 0x3}, {0x4, 0x1}, {0x4, 0x2}, {0x5e3, 0x2}], [{0x401, 0x7}, {0x3, 0x10000}, {0xfffffffffffeffff, 0x1ff}, {0x9, 0x8f}, {0x84d, 0xffffffff}, {0x3, 0x2}, {0x6, 0x10000}, {0xffffffffffffe3ca, 0x6}, {0x6bca, 0x4}, {0xffffffffffffffff, 0x7}, {0x401, 0x7}], 0x0, 0x7}, {[{0x7fff}, {0x5, 0x2}, {0x6, 0x3}, {0x200}, {0x6, 0x3}, {0x101, 0x2}, {0x5, 0x3}, {0x8d57, 0x3}, {0xfff}, {0xe55a}, {0x3, 0x1}], [{0x0, 0x2}, {0x6, 0x2}, {0xfffffffffffffffb, 0x5}, {0x7, 0x8}, {0x7fffffff, 0xcfcf}, {0x3}, {0x2, 0xdb4}, {0x0, 0xffffffffffffff11}, {0x7, 0x1}, {0x20, 0x7}, {0x8001, 0x8}], 0x9, 0x7}, {[{0x4}, {0x3, 0x1}, {0x7, 0x1}, {0x7, 0x3}, {0x5, 0x2}, {0x100000001, 0x3}, {0x20000000000000, 0x3}, {0x6}, {0x2, 0x3}, {0x6}, {0x4, 0x3}], [{0x8, 0x8}, {0x9, 0x47}, {0x3, 0x790}, {0x2, 0xcd04}, {0x0, 0xffffffffffff8001}, {0x6, 0x101}, {0x7fffffff, 0xfdc}, {0x6, 0x10000}, {0x5, 0x20}, {0x9, 0x80000000}, {0x9, 0x3}], 0x9, 0x6}, {[{0x80, 0x1}, {0x9, 0xc7c068d248e2b651}, {0x100, 0x1}, {0x1}, {0x4}, {0x3, 0x3}, {0xfffffffffffffffa, 0x3}, {0x2, 0x1}, {0x40, 0x1}, {0x9, 0x2}, {0x2, 0x2}], [{0xe4, 0x7}, {0xbc, 0x3}, {}, {0x100000001, 0x21e2}, {0x7, 0x1}, {0x3, 0x1}, {0x1, 0x8000}, {0xdf80, 0x4012}, {0x33}, {0x8000, 0xfff}, {0x80, 0x7}], 0x7, 0xb}, {[{0xffffffffffffff7e, 0x3}, {0x5, 0x2}, {0x3, 0x2}, {0x3, 0x2}, {0x5, 0x3}, {0x3, 0x1}, {0x9, 0x3}, {0xfffffffffffffffd, 0x3}, {0x1}, {0x6, 0x3}, {0x9, 0x1}], [{0x80, 0xfffffffffffffbff}, {0x81, 0x100000000}, {0x2, 0x8000000000}, {0x4, 0x6}, {0x8001, 0x1}, {0x81, 0x2}, {0x4}, {0x6530b580, 0xffffffff}, {0xfeb, 0x100000000}, {0x1}, {0x7, 0xfffffffffffffffb}], 0x3, 0x6}, {[{0x80}, {0x6, 0x1}, {0x0, 0x3}, {0x5278}, {0x101, 0x3}, {0xfffffffffffffffe, 0x1}, {0x7, 0x3}, {0x2}, {0x9, 0x3}, {0xffff}, {0xf8cd}], [{0xa0b, 0x6}, {0x6, 0x7}, {0x4, 0x24b1}, {0x2, 0x4}, {0x6, 0x8000}, {0x800, 0x6}, {0x7d5c, 0x5}, {0x9, 0x6}, {0x9b, 0x20}, {0x5}, {0x100, 0xcf19}], 0x4, 0xa}, {[{0xb2df}, {0x3, 0x3}, {0x1ff, 0x3}, {0x0, 0x2}, {0x3, 0x2}, {0x4, 0x1}, {0x7, 0x1}, {0x100000000, 0x3}, {}, {0x2a0000, 0x1}, {0x0, 0x2}], [{0xffff, 0x7}, {0x4, 0x4}, {0x3, 0x40000000}, {0x9, 0x742c}, {0x8, 0x2}, {0x61, 0x101}, {0x0, 0x31e3}, {0x3, 0x4}, {0x4, 0x401}, {0xffff, 0x7}, {0x6, 0x3}], 0x2, 0x3}, {[{0x6}, {0x1, 0x3}, {0x81, 0x1}, {0x5, 0x3}, {0x7fffffff}, {0xfffffffffffffc00, 0x3}, {0x0, 0x1}, {0x7, 0x2}, {0x7fffffff, 0x2}, {0x1, 0x1}, {0x7, 0x2}], [{0x5, 0xe1}, {0x5, 0x6}, {0x7, 0x5}, {0xffffffff, 0x800000000000}, {0x7fffffff, 0x40}, {0x8, 0x7}, {0x7, 0x7}, {0x10001, 0x9}, {0x80000001, 0x558}, {0xcd, 0x100}, {0x8, 0x100}], 0x4}, {[{0x100000000, 0x2}, {0xfffffffffffffff7, 0x2}, {0x8, 0x3}, {0xe81}, {0x0, 0x1}, {0xe87, 0x1}, {0x0, 0x3}, {0x8, 0x2}, {0x47, 0x3}, {0x100, 0x1}, {0x3, 0x3}], [{0x5c, 0x1da}, {0x1, 0x2}, {0x3f}, {0x8001, 0xffffffffffffffff}, {0x4000000000000000, 0x8000}, {0x5, 0x3}, {0x920, 0x5bd}, {0x4, 0x100000001}, {0x8001}, {0x5, 0x800}, {0x7fffffff, 0x9}], 0x6, 0x7}], 0x4, 0x8}}}, @mark_m={'mark_m\x00', 0x18, {{0x7f, 0x8, 0x2, 0x2}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:hald_keymap_exec_t:s0\x00'}}}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}]}, 0xf68) 2018/06/05 04:39:18 executing program 0: r0 = socket$inet(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000880)="240000005e0007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 260.582826] ================================================================== [ 260.590238] BUG: KMSAN: uninit-value in ebt_stp_mt_check+0x24b/0x460 [ 260.596730] CPU: 0 PID: 15730 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #103 [ 260.604081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 260.613424] Call Trace: [ 260.616009] dump_stack+0x185/0x1d0 [ 260.619637] ? ebt_stp_mt_check+0x24b/0x460 [ 260.623958] kmsan_report+0x149/0x260 [ 260.627759] __msan_warning_32+0x6e/0xc0 2018/06/05 04:39:18 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000880)="240000005e0007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 260.631823] ebt_stp_mt_check+0x24b/0x460 [ 260.635973] ? ebt_stp_mt+0x24c0/0x24c0 [ 260.639945] xt_check_match+0x13fb/0x1610 [ 260.644098] ? mutex_unlock+0x15/0x80 [ 260.647897] ? xt_find_match+0x72a/0x7e0 [ 260.651967] translate_table+0x4bb5/0x60f0 [ 260.656209] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 260.661676] do_replace_finish+0x1258/0x2ea0 [ 260.666102] do_replace+0x719/0x780 [ 260.669740] do_ebt_set_ctl+0x2ab/0x3c0 [ 260.673721] ? rcu_all_qs+0x32/0x1f0 [ 260.677440] ? ebt_cleanup_entry+0xb10/0xb10 2018/06/05 04:39:18 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)}, 0x0) [ 260.681848] nf_setsockopt+0x476/0x4d0 [ 260.685739] ip_setsockopt+0x24b/0x2b0 [ 260.689637] udp_setsockopt+0x108/0x1b0 [ 260.693614] ? udp_lib_setsockopt+0xad0/0xad0 [ 260.698105] ipv6_setsockopt+0x30c/0x340 [ 260.702164] udpv6_setsockopt+0x110/0x1c0 [ 260.706310] ? udpv6_destroy_sock+0x260/0x260 [ 260.710806] sock_common_setsockopt+0x136/0x170 [ 260.715481] ? sock_common_recvmsg+0x270/0x270 [ 260.720064] __sys_setsockopt+0x4af/0x560 [ 260.724221] __x64_sys_setsockopt+0x15c/0x1c0 [ 260.728721] do_syscall_64+0x152/0x230 2018/06/05 04:39:18 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)}, 0x0) [ 260.732615] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 260.737805] RIP: 0033:0x455a09 [ 260.740987] RSP: 002b:00007fd6821e1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 260.748698] RAX: ffffffffffffffda RBX: 00007fd6821e26d4 RCX: 0000000000455a09 [ 260.755965] RDX: 0000000000000080 RSI: 0000000000000000 RDI: 0000000000000014 [ 260.763232] RBP: 000000000072bea0 R08: 0000000000000f68 R09: 0000000000000000 [ 260.770497] R10: 0000000020000100 R11: 0000000000000246 R12: 00000000ffffffff [ 260.777765] R13: 00000000000005f4 R14: 00000000006fdf80 R15: 0000000000000000 [ 260.785041] [ 260.786669] Local variable description: ----mtpar.i@translate_table [ 260.793062] Variable was created at: [ 260.796780] translate_table+0xbc/0x60f0 [ 260.800842] do_replace_finish+0x1258/0x2ea0 [ 260.805233] ================================================================== [ 260.812579] Disabling lock debugging due to kernel taint [ 260.818023] Kernel panic - not syncing: panic_on_warn set ... [ 260.818023] [ 260.825391] CPU: 0 PID: 15730 Comm: syz-executor5 Tainted: G B 4.17.0-rc5+ #103 [ 260.834136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 260.843490] Call Trace: [ 260.846066] dump_stack+0x185/0x1d0 [ 260.849686] panic+0x39d/0x940 [ 260.852871] ? ebt_stp_mt_check+0x24b/0x460 [ 260.857171] kmsan_report+0x260/0x260 [ 260.860956] __msan_warning_32+0x6e/0xc0 [ 260.865001] ebt_stp_mt_check+0x24b/0x460 [ 260.869131] ? ebt_stp_mt+0x24c0/0x24c0 [ 260.873092] xt_check_match+0x13fb/0x1610 [ 260.877224] ? mutex_unlock+0x15/0x80 [ 260.881007] ? xt_find_match+0x72a/0x7e0 [ 260.885060] translate_table+0x4bb5/0x60f0 [ 260.889275] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 260.894706] do_replace_finish+0x1258/0x2ea0 [ 260.899097] do_replace+0x719/0x780 [ 260.902705] do_ebt_set_ctl+0x2ab/0x3c0 [ 260.906659] ? rcu_all_qs+0x32/0x1f0 [ 260.910353] ? ebt_cleanup_entry+0xb10/0xb10 [ 260.914739] nf_setsockopt+0x476/0x4d0 [ 260.918612] ip_setsockopt+0x24b/0x2b0 [ 260.922489] udp_setsockopt+0x108/0x1b0 [ 260.926446] ? udp_lib_setsockopt+0xad0/0xad0 [ 260.930930] ipv6_setsockopt+0x30c/0x340 [ 260.934975] udpv6_setsockopt+0x110/0x1c0 [ 260.939189] ? udpv6_destroy_sock+0x260/0x260 [ 260.943666] sock_common_setsockopt+0x136/0x170 [ 260.948311] ? sock_common_recvmsg+0x270/0x270 [ 260.952868] __sys_setsockopt+0x4af/0x560 [ 260.956999] __x64_sys_setsockopt+0x15c/0x1c0 [ 260.961477] do_syscall_64+0x152/0x230 [ 260.965343] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 260.970518] RIP: 0033:0x455a09 [ 260.973685] RSP: 002b:00007fd6821e1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 260.981376] RAX: ffffffffffffffda RBX: 00007fd6821e26d4 RCX: 0000000000455a09 [ 260.988644] RDX: 0000000000000080 RSI: 0000000000000000 RDI: 0000000000000014 [ 260.995900] RBP: 000000000072bea0 R08: 0000000000000f68 R09: 0000000000000000 [ 261.003155] R10: 0000000020000100 R11: 0000000000000246 R12: 00000000ffffffff [ 261.010411] R13: 00000000000005f4 R14: 00000000006fdf80 R15: 0000000000000000 [ 261.018236] Dumping ftrace buffer: [ 261.021761] (ftrace buffer empty) [ 261.025444] Kernel Offset: disabled [ 261.029043] Rebooting in 86400 seconds..