INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.34' (ECDSA) to the list of known hosts. 2018/05/02 22:57:31 fuzzer started 2018/05/02 22:57:31 dialing manager at 10.128.0.26:34803 syzkaller login: [ 51.977508] can: request_module (can-proto-0) failed. [ 51.989060] can: request_module (can-proto-0) failed. 2018/05/02 22:57:39 kcov=true, comps=false 2018/05/02 22:57:44 executing program 0: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="6f84"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 22:57:44 executing program 1: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="89e957"], &(0x7f00000001c0)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 22:57:44 executing program 2: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="58a98c3c8500d1000001"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f00000000c0)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 22:57:44 executing program 4: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="5e56f226ffffffffff"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 22:57:44 executing program 7: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="177f57"], &(0x7f00000001c0)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 22:57:44 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@random="322812ddd1be", @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x7fff, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, &(0x7f0000000040)) 2018/05/02 22:57:44 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='O6'], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 22:57:44 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="8c21"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) [ 57.977544] IPVS: ftp: loaded support on port[0] = 21 [ 58.071409] IPVS: ftp: loaded support on port[0] = 21 [ 58.116805] IPVS: ftp: loaded support on port[0] = 21 [ 58.199367] IPVS: ftp: loaded support on port[0] = 21 [ 58.316364] IPVS: ftp: loaded support on port[0] = 21 [ 58.434422] IPVS: ftp: loaded support on port[0] = 21 [ 58.569405] IPVS: ftp: loaded support on port[0] = 21 [ 58.735244] IPVS: ftp: loaded support on port[0] = 21 [ 59.427491] ip (4679) used greatest stack depth: 54312 bytes left [ 59.647436] ip (4699) used greatest stack depth: 54208 bytes left [ 59.803401] ip (4707) used greatest stack depth: 53928 bytes left [ 61.131190] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.137766] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.156696] device bridge_slave_0 entered promiscuous mode [ 61.203425] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.209944] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.239243] device bridge_slave_0 entered promiscuous mode [ 61.376602] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.383148] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.415087] device bridge_slave_1 entered promiscuous mode [ 61.445393] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.451906] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.474324] device bridge_slave_0 entered promiscuous mode [ 61.532949] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.539466] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.570442] device bridge_slave_1 entered promiscuous mode [ 61.609863] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.616412] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.650614] device bridge_slave_0 entered promiscuous mode [ 61.686736] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.706284] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.741618] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.748182] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.791425] device bridge_slave_1 entered promiscuous mode [ 61.891848] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.898347] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.922243] device bridge_slave_1 entered promiscuous mode [ 61.949775] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.957569] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.969277] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.978793] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.985277] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.024388] device bridge_slave_0 entered promiscuous mode [ 62.078376] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.085854] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.129102] device bridge_slave_0 entered promiscuous mode [ 62.196795] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.208234] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.227315] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.233801] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.274163] device bridge_slave_0 entered promiscuous mode [ 62.295013] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.301553] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.326385] device bridge_slave_1 entered promiscuous mode [ 62.359111] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.365573] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.378267] device bridge_slave_1 entered promiscuous mode [ 62.405175] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.421772] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.428248] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.467560] device bridge_slave_1 entered promiscuous mode [ 62.508147] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.515926] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.522409] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.574386] device bridge_slave_0 entered promiscuous mode [ 62.616548] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.636923] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.697250] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.706422] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.729740] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.791701] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.798218] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.845229] device bridge_slave_1 entered promiscuous mode [ 62.862614] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.888550] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.940242] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.951989] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.960464] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 63.074452] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 63.125233] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.154139] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.161185] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.187872] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.198425] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.219787] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.291596] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 63.339887] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.398786] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.406795] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.414400] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.439952] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.473407] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.480440] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.500671] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.523783] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.530863] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.580951] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.660139] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.686119] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.695818] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.743302] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.752112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.789699] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.801101] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.931635] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.051892] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.073935] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 64.081007] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.098956] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.130087] team0: Port device team_slave_0 added [ 64.155233] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.162665] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.187195] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.219292] team0: Port device team_slave_0 added [ 64.239685] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 64.259245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.269209] ip (5018) used greatest stack depth: 53656 bytes left [ 64.289807] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.319492] team0: Port device team_slave_1 added [ 64.340820] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.350840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.378480] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.465077] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.493667] team0: Port device team_slave_1 added [ 64.508968] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.516670] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.525185] team0: Port device team_slave_0 added [ 64.531089] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.543796] team0: Port device team_slave_0 added [ 64.558313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.577119] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 64.585355] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.606384] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.646088] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.684852] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.745421] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.754116] team0: Port device team_slave_1 added [ 64.773013] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.781896] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.809259] team0: Port device team_slave_0 added [ 64.829599] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.849402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.875442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.904963] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.925875] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.946402] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.956387] team0: Port device team_slave_1 added [ 64.969765] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.983987] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.019624] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.027230] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.041804] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.068529] team0: Port device team_slave_1 added [ 65.088500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.112226] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.139953] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.164151] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.174920] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.181927] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.199010] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.231213] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.242470] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.282433] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.289550] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.319591] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.346907] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.362593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.380236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.389277] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.399572] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.408577] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.417116] team0: Port device team_slave_0 added [ 65.448127] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.456116] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.482599] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.494228] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.510944] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.527492] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.535353] team0: Port device team_slave_0 added [ 65.544700] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.552719] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.566976] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.576451] team0: Port device team_slave_0 added [ 65.581963] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.595792] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.617385] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.634914] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.661140] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.669114] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.689518] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.710600] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.728966] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.756571] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.774568] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.782487] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.799822] team0: Port device team_slave_1 added [ 65.817135] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.829843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.860721] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.871837] team0: Port device team_slave_1 added [ 65.884138] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.896586] team0: Port device team_slave_1 added [ 65.924424] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.937899] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.952417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.990779] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.007958] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.018250] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.052720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.077598] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.102079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.123336] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 66.130599] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.139876] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.156943] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 66.164523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.182428] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.196141] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 66.205400] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.215807] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.274607] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.291514] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.321600] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.371857] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.380108] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.390400] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.414478] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.432899] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.454197] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.533253] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.540296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.556939] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.592451] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.600703] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.643715] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.667190] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.684015] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.697858] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.719015] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.743318] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.759472] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.802312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.841648] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.876352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.931374] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.957889] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.968295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.982375] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.989833] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.000568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.216094] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.222592] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.229495] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.235957] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.263151] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.286362] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.292855] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.299701] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.306147] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.349177] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.356360] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.365833] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.640475] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.647125] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.654005] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.660500] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.718439] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.823556] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.830139] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.837094] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.843571] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.906084] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.977700] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.984203] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.991118] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.997599] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.098135] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.337311] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.343823] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.350735] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.357217] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.398280] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.407159] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.423741] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.432886] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.442214] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.495533] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.502100] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.509015] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.515557] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.594152] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.690057] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.696556] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.703455] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.709930] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.767378] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.446682] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.461685] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.956750] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.443139] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.587739] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.763568] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.899472] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.111249] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.156984] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.234434] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.408194] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.542593] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.656811] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.663333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.677375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.737876] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.923073] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.966797] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.015439] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.038582] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.047506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.061542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.307191] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.313611] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.324900] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.390373] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.608664] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.618140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.634998] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.656428] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.811106] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.817447] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.829497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.856698] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.866292] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.916188] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.922544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.939341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.103698] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.292252] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.298580] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.313409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.555370] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.654692] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.694969] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.701295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.713400] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.798614] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.253917] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.538562] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/02 22:58:12 executing program 5: 2018/05/02 22:58:12 executing program 5: 2018/05/02 22:58:12 executing program 5: 2018/05/02 22:58:12 executing program 1: 2018/05/02 22:58:12 executing program 5: 2018/05/02 22:58:13 executing program 1: 2018/05/02 22:58:13 executing program 5: 2018/05/02 22:58:13 executing program 6: 2018/05/02 22:58:14 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000000180)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206002000a843096c26236925000600290002000000ca8a9848a3c728f1c46b7b31afdc1338d54600009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000240)=[{0x108, 0x13f, 0x9, "263047e711e23141cb893d5c9d3bf0af1eeb9406e31459fcc36a8d0843aba836ba4c6fce2b751e3db5f7a63339b4823d2943defc2fe336a1c6a529cb2f37e295cf81ca799024dbf21fd649fcb50d7b06e7d1ba3aff3e15b7a49a257ffe10788691d51d5d620a9f04705d4d3f503693243153c1f807843eb64345fc1db09287bab79401adc188997df6879972e136a9c9f4ebba93827444c913ceb7dd67ed72583cc2fbc17e2e5cffd2bbcc44d8d1e528648f33e9a8f301043b450c6a92dff925f50612d7aab39ed27aacf964a8f289e9edecc45495e53a0a8352ed3fa6ebe8119fd89e460c1dd1a6e8278598cda1ced2bde43d0ff8e276"}, {0x38, 0xff, 0xfffffffffffffff9, "c234ee80e7856c5b32a86ec4c3c52a4fccbb727a074550a9979396538bcffc28645946c0db99"}, {0xd0, 0x119, 0x9, "58fad1b1ec97148f98bd2231fe4b1371d5bc97e4c2217c12becfd5bd65943140fcfe4c3a6b70a5ddb12ae7cfe7a6593731679fb9e378709f32803979df0681fa74ec5cff59d2bd885e2c230e07a1adbbcb8f311a78b59445947542b034bee6d6c5eee63dac75e99396002db7ef57c29727a2f7071dd94a564f7ac1d6aae13384b870f4e3ceede3ce4c94364ad76e94c2832b63139e2c18afefbb5520ca483e5e4bc29e855af481dd990c93ae36eb8db2143cb8bb4d1e99f41eb67f8d"}, {0xb8, 0x13f, 0x2, "0f0028560c72f4549f8e9d23670456a6eb45c5af0bf62eb49411d99b9a97bee98b97095018b82b8ad848199f2fbb8682f191d479b33ddb1038e970f326a784204077bbb7219760e73320911d0e16f101466898a3e2878aebd7f2d6b9fc307d661e0c1cb97b8b577044e55d1d9db17067ee86850bd7557823c66d83ce3d74330ac0897d25883d3b47e3ba8774770f7280055f5cc38adfd6ffaa8c60fdaf575beabe4172e71753"}], 0x2c8}, 0xfffffffffffffffc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x1, 0x0, 0x1, 0x6, r1}) 2018/05/02 22:58:14 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x8000000000001) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) 2018/05/02 22:58:14 executing program 7: r0 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000280), &(0x7f00000002c0)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ifb0\x00', 0x447) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/02 22:58:14 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) fstatfs(r0, &(0x7f0000000040)=""/33) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="380000001900d3002abd7000fbdbdf250a343060fc01ff080006000014000500fe8000000000000000000000000000aa0800100020000000"], 0x1}, 0x1}, 0x0) 2018/05/02 22:58:14 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x40000, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000080)) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r1, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003fb8)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", 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@ANYBLOB="001000008c245d4b"], @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x48}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x62ef244b, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000000)={'bond_slave_0\x00', 0x20000}) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/02 22:58:14 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000140)={0x9, 0x1, 0x80000001, 0xa589, 0x88, 0xffff, 0x7, 0x520, 0xaf, 0x4511, 0x8, 0x7dab}) syz_emit_ethernet(0x46, &(0x7f0000000040)={@random="c66311768793", @empty, [{[], {0x8100, 0xff, 0x6, 0x8}}], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x4, @empty, @remote={0xfe, 0x80, [], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}}}}}, &(0x7f00000000c0)={0x1, 0x4, [0x352, 0xc93, 0x95e, 0x401]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_regs={0x50}}) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000180)={@broadcast, @multicast1}, &(0x7f0000000200)=0xc) 2018/05/02 22:58:14 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) finit_module(r0, &(0x7f0000000080)='-', 0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x1, 0x2, 0x100}, 0x2c) 2018/05/02 22:58:14 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vsock\x00', 0x20080, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000680)={0x2cc, 0x1, {0xffffffffffffffff, 0x1, 0x2, 0x0, 0x4}}) r1 = socket$inet6(0xa, 0x80805, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x82}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}}}, 0xe8) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100, 0x4040) recvmsg$netrom(r2, &(0x7f0000000600)={&(0x7f0000000040)=@ax25={0x3, {"e7ed39fcef31a8"}, 0x1ff}, 0x10, &(0x7f0000000580)=[{&(0x7f00000000c0)="10bf18fcfc76029e9f3fd37e9ce21ec1c416deaacb8235a75fe7d2beefe78d4c2556ff5111c0f7ac3d1dc913b6257b66db258cbed0ee5b580468f2a05044f3cbf203a8bc2cfdf63bee35c10aa1dfd3833860f660ad108b2574e221060afef8dc75ec6c96c5157d26277f13c25099b8562198f64fd17255126da7992638b76fd7fb9269c4e4ceaf56d51cd8a048a58f79d687d526b82ccaecade27d5afbff1be3bb53ec5b4bb03db49e82aadaddaf06c69eb83fb422b68a1334ce5df9d0a77d2977", 0xc1}, {&(0x7f00000002c0)="50fcdaa9ce1ecf3d0f3bf18d69f6047db3919a4cca071a49d7", 0x19}, {&(0x7f0000000300)="b9ce98233d4057e2dd4871527da744ed6eeaa80d4f1e85de97396f7afd27b6d2324b", 0x22}, {&(0x7f0000000340)="c96826f32fe6755ea9e20317bcade8e96b47aea675cfe730059b39a3fb65962fbe44c9b0175462704d881ac4d33ef4e01c1a4a4351d9d640b91e028c124c9e4dc0639a86539e9f3315207c9dd667f9d9a6df15a96be10c215572a27941cfbc42f17f9847db6a2c6172bfb19a67bed821512eb5cd151cdd6aaee754ed1f28d76e03155a5adba2759252830f3b3944d12caa95ddf9ae827ccb3cf8eb3fb77447ee1f15baa22609a1c6aec6", 0xaa}, {&(0x7f0000000400)="6cc49388ca71658e0da69ba322d1ff9c66b15630e1f41c4e71bf995dd5394839b2a6c56f462cc49879d66a3ca9c9fd538877e2b55bf76d2d984c2bc2b9030345bc7304f23cf71849a1f5ef87406ef12cb771f024d3286c4b47f4b9a17461ea5c5ad1c38fb2c2e9bbe197b3ff8856c9549dcb73188d6148efb49c4efab1490266c2e1a4e23290d475c6fdefa84a53ee7c3e02981313299548fc18af05085c51d3ddfa39d74aaf9543c0d3e014c868ea2b5fe72611d6a25518480a21e0a0f155c03a05e59becbd02ceee3a51fe2061a73ee78d15d87363efac79533aa67e640dd054fb4d642dd403b5b3df0b6833a3c703062c", 0xf2}, {&(0x7f0000000500)="e8d692d4359cb83ed5ded7bec3efd53e4fcd2645c89aecc2ccb9c5bdcee1b0001f8f87e3b43425af65726ab8f2884a4d7fb3667260df6732840ef1b711ae392e332bfb74ee4ef343dcf26e8ccd5efeb8db14233819462fa81cb5031f2877c6f14d87a756fd3f7899611d1ef7f355292fd9f5dff65e7bc3179a", 0x79}], 0x6, 0x0, 0x0, 0x8004}, 0x10000) [ 87.391793] Unknown ioctl 1080054598 [ 87.422943] Unknown ioctl 1080054598 2018/05/02 22:58:14 executing program 1: unshare(0x8000400) r0 = socket$inet6(0xa, 0x2, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x34) setsockopt$inet6_udp_int(r0, 0x11, 0x140000000000a, &(0x7f0000000040), 0x100000448) 2018/05/02 22:58:14 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x0, 0x2}) ftruncate(r0, 0xa6a) 2018/05/02 22:58:14 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r2, r2, r2}, &(0x7f0000a53ffb)=""/5, 0x208, &(0x7f00000001c0)={&(0x7f0000000140)={'tgr128-generic\x00'}}) r3 = accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000400)={'team0\x00', r4}) 2018/05/02 22:58:14 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0x2, 0x4) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 2018/05/02 22:58:14 executing program 4: socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000040)=""/67, &(0x7f00000000c0)=0x43) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00006cdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) accept4$alg(r1, 0x0, 0x0, 0x80000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080), 0x0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto(r2, &(0x7f0000000080), 0x0, 0xffffffffffffffff, &(0x7f0000000140)=@ax25={0x3, {"15a3c0da583047"}}, 0x80) 2018/05/02 22:58:14 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0xffff, 0x3, 0x5, 0x7}, {0x7, 0x3, 0x2, 0xfffffffffffffffa}, {0x4, 0x7fff, 0x7, 0x1}, {0x7, 0x4, 0x100, 0x1}, {0x8, 0x3, 0x0, 0x3f}]}, 0x10) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/02 22:58:14 executing program 5: unshare(0x60000000) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x20) ioctl$KDDISABIO(r0, 0x4b37) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$TIOCSBRK(r0, 0x5427) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=@random={'system.', '{/+bdev%\\cgroup#\x00'}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) setfsuid(r2) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) getrandom(&(0x7f0000000240), 0x0, 0x1) tkill(0x0, 0x4) 2018/05/02 22:58:14 executing program 6: r0 = getpgrp(0x0) r1 = gettid() r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x200, 0x807ffe) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)='cgroup\x00') 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_sigpending(&(0x7f0000000080), 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) munlock(&(0x7f0000f91000/0x1000)=nil, 0x1000) 2018/05/02 22:58:14 executing program 1: r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f000090e000)=""/800, 0x320}], 0x1, &(0x7f000090df80)=[{&(0x7f000090cf2c)=""/1, 0x1}, {&(0x7f000090e000)=""/128, 0x80}, {&(0x7f000090ef5a)=""/166, 0xfffffff8}], 0x3, 0x0) process_vm_writev(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/136, 0x88}], 0x1, &(0x7f0000000540)=[{&(0x7f0000000480)=""/182, 0xb6}], 0x1, 0x0) 2018/05/02 22:58:14 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0xffff) fallocate(r0, 0x3, 0xd01, 0x89b0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {r1, r2/1000+10000}}, 0x100) fcntl$dupfd(r0, 0x0, r0) 2018/05/02 22:58:14 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001500), &(0x7f00000016c0)=0x8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="02180000060000000000000000000000040007000000000002000000000000000000000089efb2a54df3ba2ebec560b88daa0f30000000000000000000000000"], 0x30}, 0x1}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001540)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000001580)="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") setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000000c0)=0x4, 0x4) ioctl$SG_IO(r3, 0x2285, &(0x7f0000001480)={0x0, 0xffffffffffffffff, 0x11, 0x6, @scatter={0x4, 0x0, &(0x7f0000001340)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f0000000100)=""/106, 0x6a}, {&(0x7f00000011c0)=""/79, 0x4f}, {&(0x7f0000001240)=""/205, 0xcd}]}, &(0x7f0000001380)="eb552e777ddde5921a6abcc89741217d54", &(0x7f00000013c0)=""/117, 0x8000, 0x16, 0xffffffffffffffff, &(0x7f0000001440)}) 2018/05/02 22:58:14 executing program 7: unshare(0x40600) r0 = socket(0x10, 0x80002, 0x0) epoll_create(0x8) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10}, 0xa) 2018/05/02 22:58:14 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00000000c0)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x1c0, 0x0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) prctl$setname(0xf, &(0x7f0000000040)='security&\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00009fe000/0x600000)=nil, 0x600000, 0x0, 0x0, 0x0) [ 87.906802] IPVS: ftp: loaded support on port[0] = 21 2018/05/02 22:58:14 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x3d, 0x3}]}) r0 = socket(0x1b, 0xe, 0x604) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000180)={0x33, @empty, 0x4e20, 0x0, 'wlc\x00', 0x4, 0xfffffffffffffffc, 0x30}, 0x2c) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x181000, 0x82) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7ff, 0x80000000, 0x8bd6, 0x7ff, 0xde}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0xffffffff00000001, 0x20}, 0xc) 2018/05/02 22:58:15 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00000001c0), 0x0) socket$packet(0x11, 0x3, 0x300) 2018/05/02 22:58:15 executing program 7: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000b96000), 0x0, &(0x7f00002d4000)}, 0x0) sendmsg$netlink(r0, &(0x7f000078dfc8)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000b8c000)}, 0x0) recvmsg$kcm(r0, &(0x7f0000a27fc8)={0x0, 0x0, &(0x7f0000998fe0)=[{&(0x7f0000780000)=""/1, 0x1}], 0x1, &(0x7f00005edf5c)}, 0x0) close(r0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3f, 0x4040) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) 2018/05/02 22:58:15 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000080)=@raw=[@generic={0x7fff, 0x46}, @alu={0x4, 0x7fffffff, 0xb, 0x7, 0xf, 0xfffffffd, 0x10}], &(0x7f00000000c0)='GPL\x00', 0x8, 0x12, &(0x7f0000000100)=""/18, 0x41f00, 0x1}, 0x48) r1 = syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0x5, 0x8000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000005c0)=r2) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r0, 0x5, 0x1}, 0x14) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r5 = gettid() r6 = perf_event_open(&(0x7f0000000300)={0x3, 0x70, 0x3f, 0x1, 0x8001, 0x3, 0x0, 0x20, 0x2080, 0x2, 0x9854, 0xcb91, 0x1, 0xff, 0x7, 0x0, 0x3, 0x3, 0x52, 0x2, 0x9, 0x7fff, 0x800, 0x100000001, 0x80, 0xffffffffffffffe1, 0xb4b, 0x9b9, 0xe074, 0x5, 0x100000000, 0x8001, 0x6, 0x800, 0x5, 0x7, 0x5, 0x80000000, 0x0, 0x3a, 0x0, @perf_bp={&(0x7f00000002c0)}, 0x820, 0x5, 0x7, 0x2, 0x2, 0x0, 0xffffffffffff40a6}, r5, 0x3, r3, 0x3) recvmsg$kcm(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x1, &(0x7f0000000400)=""/77, 0x4d}, 0x0) recvmsg$kcm(r3, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffda6, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) close(r0) sendmsg(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) perf_event_open(&(0x7f0000348f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) close(0xffffffffffffffff) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) perf_event_open(&(0x7f00000004c0)={0x0, 0x70, 0x4, 0x9, 0x3, 0x4, 0x0, 0x2, 0x40008, 0x5, 0x2, 0x6, 0x80000001, 0x1000, 0x8, 0x100, 0x800, 0x3, 0x6, 0x1, 0x7, 0x0, 0x1000, 0x8, 0x100000000, 0x1, 0x23, 0x7, 0x8, 0x8, 0x0, 0x9, 0x7fffffff, 0x0, 0x30000000, 0x8, 0x1, 0x0, 0x0, 0x9, 0x1, @perf_config_ext={0x8, 0x9}, 0xb6ab92d5df58fd70, 0x0, 0x1, 0x3, 0xfdc, 0x8, 0x400}, r5, 0x6, r6, 0x2) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f0000000600)=""/65) [ 88.453581] mmap: security& (6756) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/02 22:58:16 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a600000d00000000060000000000001000020006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/05/02 22:58:16 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000009a00)=[{&(0x7f00000091c0)={0x10}, 0x10}], 0x1, &(0x7f00000000c0)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000030c0)='/dev/cuse\x00', 0x440000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000003100)={{0x7, 0x8, 0x6, 0x4, 0x200, 0x7f}, 0x2}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) 2018/05/02 22:58:16 executing program 5: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x14, 0x0, 0x29, 0x43}, 0x14) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0xfef8}) 2018/05/02 22:58:16 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x3, 0x9}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) fallocate(r1, 0x1, 0x0, 0x5) 2018/05/02 22:58:16 executing program 7: r0 = socket(0x11, 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x3f) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x578, 0x140, 0x0, 0x278, 0x490, 0x490, 0x490, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @empty, 0x1, 0x1}}}, {{@arp={@rand_addr=0xfffffffffffffff9, @empty, 0xffffffff, 0xffffff00, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0x0, 0x70dacf02cae25498, 0xff, 0xff]}, 0xfffffffffffffffb, 0x1ff, 0xfffffffffffffff8, 0x1, 0x5, 0x9, 'team_slave_1\x00', 'syzkaller0\x00', {}, {}, 0x0, 0x10}, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0xfffffffffffffffd, 0x3}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0xffffff00, 0x0, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0x9, 0x7fffffff, 0x100000001, 0x8843, 0xad86, 0x7, 'bond_slave_0\x00', 'veth0_to_bridge\x00', {}, {}, 0x0, 0x4}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0xa32, 'system_u:object_r:getty_log_t:s0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x1a9a, @remote={0xfe, 0x80, [], 0xbb}, 0x4}], 0x1c) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000700), &(0x7f0000000740)=0x4) sendmsg$key(r0, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000018c0)={&(0x7f0000000780)={0x2, 0x2, 0x942a, 0x9, 0x222, 0x0, 0x70bd2b, 0x25dfdbfb, [@sadb_key={0x201, 0x9, 0x8000, 0x0, "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"}, @sadb_x_nat_t_type={0x1, 0x14, 0x200}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d6}, @sadb_address={0x5, 0x17, 0xff, 0xa0, 0x0, @in6={0xa, 0x4e24, 0xfffffffffffffffa, @empty, 0x6}}, @sadb_x_sec_ctx={0xc, 0x18, 0x6, 0x4, 0x55, "a0d5c564d87d0aac5a257338abcf4a983ff38ff696f975a4f40f08e26742899efeea5c7d11fc7847fadd457020a12ff8d34715c328ddfa0a41bc3e02c18297a44d2b5c045c836611180c3b4fd77eb20f54bd3d9e93"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e22, 0x3ff, @empty, 0xffffffffffffffff}, @in={0x2, 0x4e23, @loopback=0x7f000001}}, @sadb_lifetime={0x4, 0x2, 0x0, 0x7, 0x0, 0x8001}]}, 0x1110}, 0x1}, 0x90) rt_sigaction(0x28, &(0x7f0000001940)={0x400, {}, 0x2, 0x6}, &(0x7f0000001980), 0x8, &(0x7f00000019c0)) 2018/05/02 22:58:16 executing program 6: unshare(0x1000000000007fb) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) ppoll(&(0x7f0000000000)=[{r0, 0xa0e7}, {r0}], 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) 2018/05/02 22:58:16 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x810, 0x4) recvfrom$inet6(r1, &(0x7f0000000180)=""/96, 0x60, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) prctl$getreaper(0x1b, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/05/02 22:58:16 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001580)={r3, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0xfff, 0x4, 0x9, 0xfc, 0x72c, 0x6, 0x3, 0x89, 0x7fffffff, 0x401, 0x7, 0x1, 0x7fffffff, 0x8, 0x6]}, &(0x7f0000001680)=0x100) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_int(0xffffffffffffff9c, 0x11, 0x1, &(0x7f0000000080)=0xae, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ad000000266fcbbbfb768e2aba0859189baa887d9d3819d1af7d9e0d2255c839538e99a9ae43abf2f4ffabf980324caaf41e1c8cbb00fb4ad9819e0dd9795f026cec4ab67bf6472f6125a5c9b73bd497b4051231a6171dbbfe1e6d9a24d82c017e322dc4034263f05c90d68b5d175f073ce8ca862e66d025aadc61e08d20a21889da80ce6a58191aad2fde039a6cc75210929aff7b8d45026ae7aa0b06953f31813894b3235295b957434a5ef20523b1f01fdb000000000000"], &(0x7f0000000040)=0xb5) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000001440)=ANY=[@ANYRES32=0x0, @ANYBLOB="9b0000009d04ac3b8397f3212de4c35e4d61b3498fc1ee524aa3f62e01be1db262445c59fec2be4475f0fad944f12dd1479f9550bd3dfa0070b5ef7b7b59b189ec51fd8d69fee4994eb0927dcc3705a26867d57c7756e7b324f993af50351db2112f4f50e0be7bd703b26f52a07284c67f49625259031bd7f63f327f19d2bff33947035a847451bdfc0e2c7e49de059a64e571dfee458688d4e1c812ebadb429f6e6cfd975bdfbf1c22f60aaf3b2e0ef7c42e4ae0c77d0a340e4785f067ff95f699fa331a1b854f908e7b9ecca3c12c9fea0dad2b45b8bb5d46ea13878101fb94c9f2ca8b6f094192d9a5417571ae10598c43aab5aafc2ff6b063424a0fc6dbd11a61a6c77bd29966de04396b52028e2882c9e54bd391442c713d931ed843c5a696767817f704327d0ec04c7d80000000000"], &(0x7f0000000380)=0xa3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00000003c0)={r7, 0x1000, "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"}, &(0x7f0000001400)=0x1008) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000001c0)={r6, @in6={{0xa, 0x4e21, 0x16, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}}, 0x84) [ 89.345465] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'. [ 89.361286] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.368685] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/02 22:58:16 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000577000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000006af79), 0x0) sendmmsg(r1, &(0x7f00000045c0)=[{{&(0x7f00000028c0)=@nl=@unspec, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40), 0x0, 0x8000}}, {{&(0x7f0000002d40)=@nl=@unspec, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000002e40)}}], 0x2, 0x0) 2018/05/02 22:58:16 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x101080, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0x10, 0x7, 0x40, "f9f5f276b7657d15ef805b8706a25935569d4f1555ce1b56ca93bd5d0b1b2a35"}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x4, 0x2) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000100)={0x2, 0x1, 0x2, 0x7, &(0x7f00000000c0)=[{}]}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x106, 0x6, 0xffffffffffffffff, 0x5}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r1, @in={{0x2, 0x4e20, @rand_addr=0x80000000}}, 0x6, 0x8001, 0x9, 0x7, 0x40}, &(0x7f00000002c0)=0x98) 2018/05/02 22:58:16 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x84) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x2}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) write(r0, &(0x7f0000000100)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/05/02 22:58:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f00000020c0), 0x0, &(0x7f0000000100)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) sendmmsg(r0, &(0x7f0000001580)=[{{&(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x4, 0x4, {0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)="27d9b222459be3e58705375e3b86b7cdd8eabeae133cf899092e6a2ecd6a4f0ce2f9f327528d2a32bca6557f1c4b9c7bb942dc4b1c3a8c4ba45cca0326e51c08216e52ca6c88cee963affec2c18d09291158b3b2f6541f480f", 0x59}], 0x1}}, {{&(0x7f0000000240)=@llc={0x1a, 0x33f, 0xc48, 0x6, 0x10001, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=[{0xe8, 0x10b, 0x1, "05dd21007b28ddf5ecf73d43b705f13ee6162c6924400d1fb919978274d1cd8934fc33f3bcde50dfd250ca1402652ceb6e892fcdeea21eee500ba044f7b5ce3fcbfb217a5e60eba802c1c18c8fce7894be58a414f80a13f5e841d05ec1b7fb99740c5644c8abbc24564798cad436f561e910bb9d7d9f5a78be78fba8485d4c0004e77926dbc658faeb473aa5def5a94ed9ffbf42ccb14409cfa90234e07e6c8e23cc6e2745a22ff90235ae50552deca6c16ffa3c44b8a0e18fb710bf7092535e7e6793d89f1285336b0088c9afbfa69c80aebb"}, {0x1010, 0x114, 0x2, "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"}, {0x68, 0x116, 0x3ff, "1f156d72c68764b2ab5d4fd876c511d94c35eb260338cfcf6d4a8a66d10e4fd2bb46b4b88732c62e5c1e76edbe9be2b64c903e9ba8b796ff191bc69801eb0b0245a58d6317bbb46ef1ad035902d6d94533e2f3"}, {0x18, 0x111, 0x3, "24468a"}, {0x100, 0x103, 0xff, "5e4ff55e5cda03858670404d250c59fd527d7c7ff943ff1a311c8dfacead8b603ee99d0369d50219ab8b9996465f6fb287154aec8d7b7dfaa7a458b3ce401013a6b70d80574c5601a87278779a4045ba8b3885d672b9d8fb76eae3e89866535b0129f20dae644549e34fadbaa7e2e6aba7de3ffc4377483a5832f76e38306089138ac07e1d488d0194c567f9d940be41369aa81dc4cc04062c285d02641d3e1bb7bbdb2ee0d433fcf2b3a16d6d21f12e1b52050a94a5c9376531bdff14c1aa39e2701068eba2d4ef138a1a84c0be5c61531431a91001544d37224804ec8ab183aa148567df6ab69fd6b2342b"}], 0x1278, 0x800}, 0x6}], 0x2, 0x40) [ 89.417740] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/02 22:58:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x595) mq_unlink(&(0x7f0000000140)='filter\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000180)={0x2, 'veth1_to_team\x00', 0x4}, 0x18) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ip_mr_vif\x00') setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) sendmmsg(r0, &(0x7f0000000a00)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000000)="11", 0x1}], 0x1, &(0x7f00000004c0)}}], 0x1, 0x20000040) 2018/05/02 22:58:16 executing program 1: r0 = socket(0x1e, 0x2, 0x0) getsockname(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) [ 89.621162] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_team, syncid = 4, id = 0 2018/05/02 22:58:16 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x40004e21, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x800, 0x200) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x167}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x80000001, 0x8, 0x8, 0x9, 0x80000000, 0xd1ee, 0x5, 0x7, r2}, &(0x7f0000000340)=0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xe, 0x0, &(0x7f0000000080)=@raw, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0xe9, &(0x7f0000000180)=""/233}, 0x48) recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000140), 0x154, &(0x7f0000001380)=""/4096, 0x1000}, 0x0) 2018/05/02 22:58:16 executing program 6: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x2, 0x20140) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x4, @random="57226b60da79", "7465616d700000000000100005ef00"}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1e) 2018/05/02 22:58:16 executing program 3: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f00000000c0)={{0x0, 0x8, 0x4, 0x22b, 0x7, 0x9}}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000300)="86", 0x1}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000000)={{0x73, @loopback=0x7f000001, 0x4e20, 0x0, 'wlc\x00', 0x4, 0x18, 0x6d}, {@multicast1=0xe0000001, 0x4e20, 0x5, 0x4, 0x3f, 0xcf5}}, 0x44) 2018/05/02 22:58:16 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) r3 = dup(r2) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000000000)) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000040)) dup3(r1, r0, 0x0) 2018/05/02 22:58:16 executing program 7: lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.ima\x00', &(0x7f00000002c0)="5e2a236d696d655f747970655c2d3a76626f786e65743147504c2dad267b00", 0x1f, 0x2) syz_emit_ethernet(0x22a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@mpls_mc={0x8848, {[{0x400, 0x8, 0x9, 0x289be769}], @ipv6={0x0, 0x6, "da8d01", 0x1f0, 0x7f, 0x20, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, {[@srh={0x66, 0x2, 0x4, 0x1, 0x9, 0x8, 0x80, [@mcast2={0xff, 0x2, [], 0x1}]}, @srh={0x7f, 0xa, 0x4, 0x5, 0x1, 0x80, 0x2, [@dev={0xfe, 0x80, [], 0x1b}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, @dstopts={0x0, 0x2, [], [@hao={0xc9, 0x10}]}, @hopopts={0x7f, 0x7, [], [@calipso={0x7, 0x30, {0x9, 0xa, 0x5, 0x3, [0x8, 0x1, 0x1, 0x0, 0x7a]}}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x785a}]}, @dstopts={0x33, 0x2, [], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @pad1={0x0, 0x1}]}, @srh={0x0, 0x2, 0x4, 0x1, 0x7ff, 0x10001, 0x3, [@local={0xfe, 0x80, [], 0xaa}]}, @routing={0x2b, 0x2, 0x1, 0x0, 0x0, [@local={0xfe, 0x80, [], 0xaa}]}, @routing={0x2f, 0xa, 0x2, 0x0, 0x0, [@dev={0xfe, 0x80, [], 0x1a}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}, @hopopts={0xef, 0x8, [], [@pad1={0x0, 0x1}, @hao={0xc9, 0x10}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x23c}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @ra={0x5, 0x2, 0x3f6}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @srh={0x2c, 0x0, 0x4, 0x0, 0x80000000, 0xd5, 0x80}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x1, 0x1, @loopback={0x0, 0x1}}}}}}}}, 0x0) 2018/05/02 22:58:16 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000780)='/dev/admmidi#\x00', 0x8, 0x100000000000880) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000007c0)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x80, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'vcan0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0x1, 0x2, 0x101, 0x200, 0xffffffffffffffff, 0x401, 0x2}, 0xc) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x100) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000100), &(0x7f0000000140)) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) futex(&(0x7f00000001c0), 0xc, 0x6, &(0x7f0000000180), &(0x7f00000acffd)=0x20, 0x0) syz_open_pts(r0, 0x2400) 2018/05/02 22:58:16 executing program 6: r0 = socket(0x1, 0x200a, 0x800000000008203) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x100000001, 0x5, 0x0, 0xffffffffffff7fff}, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0xc00}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) 2018/05/02 22:58:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0xf, 0x10000000000027, 0x331, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="c46fcd0b422be2c6ea1aa10c523842a035c7db5408755d4e3af1f58df16d2422e3", 0x21}], 0x1, 0x0) 2018/05/02 22:58:16 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000080)=@generic, 0x80, &(0x7f0000001880)=[{&(0x7f0000001700)=""/97, 0x5c}, {&(0x7f0000000300)=""/254, 0xad}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000100)=""/3, 0xfffffeb3}, {&(0x7f0000001400)=""/81, 0x51}, {&(0x7f0000001780)=""/254, 0xfe}, {&(0x7f0000000180), 0x3b8}, {&(0x7f0000000200)=""/155, 0x9b}], 0x8, &(0x7f0000001b80)=""/4096, 0xffffffffffffffd6}, 0x40002100) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/05/02 22:58:18 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000000)="40fbd902a5184f2cddffda3a3fd9703138bf61c5dcb3ae7ff58dc4cd8faba6d8445d85f3544525421873943824567d6e8cc2a1c6ae4d20c673be3e698cb00e8dd0e07fa6da242cb6606562ed5a08fa85da10dad37edc7d0d2e5f67582757fbec12d61d4595361995a71e8807a730a2365ea8d6fbb493978e4e827ac1152bc07ca706185750b4a3cad4e70766193251afe48a1ea39011089cc16fb6d2c26f2aeed9c6671edcb2b6d52829acf650804fa9db282e265f55465f9c212d2177d1379c0dc49928c8e4d98a1cd4f787087892ea6dcca778dc2594d6ee1479e7372683ab3ec9af553312368783b048c517dad8bd", 0xf0) write$fuse(r0, &(0x7f000000afdf)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/05/02 22:58:18 executing program 1: r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x7e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x20000000}) r2 = mq_open(&(0x7f0000000040)='-$\x00', 0x800, 0x0, &(0x7f0000000080)={0x1, 0x8001, 0x1, 0x0, 0xae, 0x5, 0xffffffff, 0x3}) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000400)={0x3, 0x5, 'client0\x00', 0x2, "dfc0d8d300aceff9", "e86f12a5b1b9f68d76e800bb598dcd47b34463dfaa090f083f22f90c15cd1318", 0x7fff, 0x1f}) mq_timedsend(r0, &(0x7f0000000840), 0x0, 0x0, &(0x7f0000000880)={0x77359400}) r4 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) writev(r4, &(0x7f0000001400)=[{&(0x7f0000001140), 0xff7b}], 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x200000, 0x0) mq_timedreceive(r2, &(0x7f0000000280)=""/131, 0xfffffffffffffe51, 0x205ffffe, 0x0) 2018/05/02 22:58:18 executing program 3: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x5, 0x4) unshare(0x40600) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(authencesn(ghash-generic,cbc-camellia-aesni))\x00'}, 0x1e) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x10000, 0x0) exit(0x10001) 2018/05/02 22:58:18 executing program 5: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="7216702ab4181cced97149ff399e73e09b301e76a7778f421aed88a5f81435d381aa11600b1cf9a904000000004234c7203281005a1afe57e803dfb3f03354b58804b8e2717fa9c8eee4dfac87867e098756dcbea576b0ffefb03a2cdc49585ed41e6de6", 0x64, 0xfffffffffffffffb) 2018/05/02 22:58:18 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x140, 0x0) sync_file_range(r0, 0x80000001, 0xffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x4144, &(0x7f0000005e0b)) 2018/05/02 22:58:18 executing program 6: unshare(0xc080003) semget(0xffffffffffffffff, 0xa, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="200000003000ff0a000000000000000004fdffffff00000008000100"], 0x1}, 0x1}, 0x0) r1 = getpid() r2 = getpgrp(r1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) tgkill(r2, r3, 0x25) semop(0x0, &(0x7f00001b0ffc)=[{0x0, 0x0, 0x1000}], 0x1) 2018/05/02 22:58:18 executing program 4: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000074fffc), 0x4) r0 = dup(0xffffffffffffffff) bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000100), 0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[], &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5}, 0x14) r1 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x20000000, 0x4) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000dfe000)={0x14}, 0x14}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000faff74)={0x0, 0x0, 0x0, 'queue0\x00'}) sendfile(r0, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x0) 2018/05/02 22:58:18 executing program 7: write$binfmt_misc(0xffffffffffffffff, &(0x7f0000003800)=ANY=[@ANYBLOB="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"], 0xc0) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000200)}, 0x2cb) r0 = open$dir(&(0x7f0000001400)="2e02", 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000013c0)='/dev/usbmon#\x00', 0xffffffff, 0x200) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000037c0)) recvmsg(r0, &(0x7f0000003780)={&(0x7f0000000000), 0x80, &(0x7f00000035c0)=[{&(0x7f0000000080)=""/196, 0xc4}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/239, 0xef}, {&(0x7f0000001280)=""/234, 0xea}, {&(0x7f0000001380)=""/17, 0x11}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/118, 0x76}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/22, 0x16}], 0x9, &(0x7f0000003680)=""/237, 0xed, 0x37690d78}, 0x1) 2018/05/02 22:58:18 executing program 6: r0 = socket(0xa, 0x6, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000001c0)=""/232, &(0x7f00000002c0)=0xe8) ioctl$sock_ifreq(r0, 0x89b5, &(0x7f0000000040)={'eql\x00', @ifru_data=&(0x7f0000000000)="ae0078870fc3ba0e952bfa5b8b402ca273576f0ebffdb2d5c41bf4f29a7808ef"}) 2018/05/02 22:58:18 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e21, 0x400, @dev={0xfe, 0x80, [], 0x1b}, 0xdac}, {0xa, 0x4e20, 0x100000000, @dev={0xfe, 0x80, [], 0x19}, 0x7}, 0x5, [0x1ff, 0x3, 0x7c0000000, 0x1, 0x6, 0x401, 0x1f, 0x1]}, 0x181) r1 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) lseek(r1, 0x0, 0x3) open(&(0x7f0000000240)='./file0\x00', 0x80800, 0x6439f31be0f34fda) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x1c}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = dup(r2) r4 = msgget$private(0x0, 0x410) msgrcv(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xa0, 0x3, 0x2000) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) 2018/05/02 22:58:18 executing program 7: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.ima\x00', &(0x7f00000002c0)='\x00', 0x1, 0x0) [ 91.249127] IPVS: length: 232 != 8 [ 91.292343] IPVS: length: 232 != 8 2018/05/02 22:58:19 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000c40)='reiserfs\x00', &(0x7f0000000c80)='./file0\x00', 0x0, 0x0, &(0x7f0000003f80), 0x0, &(0x7f0000004040)=ANY=[@ANYBLOB="11"]) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000004180), 0xc) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipmr_delroute={0x1c, 0x19, 0x201, 0x0, 0x0, {0x80}}, 0x1c}, 0x1}, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000840)=""/149, 0x95}], 0x2) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/05/02 22:58:19 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x80000) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x9) write(r0, &(0x7f0000000080)="6ff70864df9758014f4f8fc27f96de1977eef78ab3550b6226a8", 0x1a) 2018/05/02 22:58:19 executing program 4: unshare(0x8000400) accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0xb76d3f87cb066ab1, @host=0x2}, 0x10, 0x80000) getgid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8) fchown(r0, r2, r1) 2018/05/02 22:58:19 executing program 7: r0 = socket$inet6(0x10, 0x80805, 0xffffffff) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000014f79)="5500000019007fb1b72d1cb2a4a280a80a06140000a8432191052369390009000800001c010000001400a30702000000000000dc1338d54400009b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/02 22:58:19 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = msgget$private(0x0, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) getgroups(0x4, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0]) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xe8) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000004c0)=0x0) r7 = getpid() r8 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r8, &(0x7f0000000600)='cifs.spnego\x00', &(0x7f0000000640)='-$-\x00') msgctl$IPC_SET(r1, 0x1, &(0x7f0000000500)={{0x9, r2, r3, r4, r5, 0x0, 0x36d}, 0x6, 0x80000001, 0x80, 0x7, 0xffffffffffffff30, 0x200, r6, r7}) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000040)=0x64, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x48, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r9 = creat(&(0x7f0000000080)='./file0\x00', 0x138) ioctl$sock_ipx_SIOCAIPXPRISLT(r9, 0x89e1, &(0x7f0000000100)=0xffff) 2018/05/02 22:58:19 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)=0x0) sendmsg$nl_netfilter(r1, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20222}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x4c, 0x13, 0xb, 0x8, 0x70bd2b, 0x25dfdbfc, {0xa, 0x0, 0x7}, [@typed={0x8, 0x15, @pid=r2}, @nested={0x18, 0x2b, [@typed={0xc, 0x53, @str='syz_tun\x00'}, @typed={0x8, 0x48, @pid=r3}]}, @generic="949fbfedab3ba36c739b84a3583e804104a5bec460"]}, 0x4c}, 0x1, 0x0, 0x0, 0x8081}, 0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r4, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r4, 0x1, 0x6}, 0x10) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x4e22, 0x8000, 0x4e24, 0x8, 0x2, 0xa0, 0xa0, 0x2b, r4, r6}, {0x1ff, 0x200, 0x6, 0x1, 0x7, 0x20, 0x9, 0x3}, {0x91, 0x2, 0x5, 0x9}, 0x556c, 0x6e6bb9, 0x2, 0x0, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3502, 0x500dc04afbbd1c7b, 0x3, 0x3, 0x100000000, 0x7, 0x5}}, 0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r4, 0x1, 0x6}, 0x10) 2018/05/02 22:58:19 executing program 2: syz_emit_ethernet(0x1012, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [], {@llc_tr={0x11, {@llc={0x2, 0xfe, "6ca5", "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"}}}}}, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8002, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0xfffffffffffffbdb, &(0x7f00000010c0)=0x1) 2018/05/02 22:58:19 executing program 0: openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x805, 0x0) [ 92.277270] device syz_tun entered promiscuous mode 2018/05/02 22:58:19 executing program 6: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x8000000000000000) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000ff1000/0xc000)=nil) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x9, 0xff, 0x7, 0x9, 0x9}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x2, 0x9000000, 0xfc00000000000000}, &(0x7f00000000c0)=0x10) 2018/05/02 22:58:19 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$dh_compute(0x17, &(0x7f0000000440), &(0x7f0000000480)=""/74, 0x4a, &(0x7f0000000680)={&(0x7f0000000540)={'poly1305-simd\x00'}, &(0x7f0000000580)="87a0447ed36e", 0x6}) r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) r4 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x5, 0x40) fanotify_mark(r3, 0x44, 0x8000008, r4, &(0x7f0000000400)='./file0\x00') r5 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01ad", 0x2, r2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}}, &(0x7f0000000640)=0xb0) r6 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) r7 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x400, 0x10080) ioctl$sock_SIOCINQ(r7, 0x541b, &(0x7f0000000280)) keyctl$dh_compute(0x17, &(0x7f0000000100)={r5, r6, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/05/02 22:58:19 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acee0623b36221f584"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x20000) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x5}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/02 22:58:19 executing program 5: r0 = socket(0x9, 0x400000000007fffe, 0x9) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000140)=@generic={0x0, "c36829ad5eb402e149ea70de8976972cc2aa4d9f076037aebfe8e6c9f71dbea19a67b6764f6e35369f0bb0db456afefe5050cfd8e8d951c35cf3ebc1e54a559fda02d7fd98c2a1efce916950e26c72bbed4d4911072daf5be21e65b98dd26950176f78a432d0f4a9307bb1bc8a4da5e5af6028105d492c6e2829cbd408f1"}, 0x80, &(0x7f0000000e40), 0x0, &(0x7f00000000c0)}}], 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xc000000000000, 0x480) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000001c0)=""/206) 2018/05/02 22:58:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000200)={0x800, 0x20, 0x0, 0xffffffffffffffff, 0x4924924924926f6, [{0x7a, 0xcd71, 0x10000000000ffff, 0x0, 0x0, 0x2}, {0x3f, 0x10000, 0x2a12daff, 0x0, 0x0, 0x8}, {0x9, 0xf0ba, 0xffffffffffff9449, 0x0, 0x0, 0x6}, {0x3, 0x7, 0x1000000002, 0x0, 0x0, 0x204}, {0xe4, 0x327f7e30, 0x0, 0x0, 0x0, 0x1400}]}) 2018/05/02 22:58:19 executing program 4: perf_event_open(&(0x7f0000012000)={0x2002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001280)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="520972757374e363757367725669643a4465", 0x0) [ 92.422422] device syz_tun left promiscuous mode [ 92.669782] could not allocate digest TFM handle poly1305-simd [ 92.771553] could not allocate digest TFM handle poly1305-simd 2018/05/02 22:58:20 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000340)=r1) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000400)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1bacf914c1badbe, &(0x7f00000000c0)=[{}]}) write$cgroup_pid(r0, &(0x7f00000002c0)={[0x36, 0x37, 0x33, 0x35, 0x35, 0x37, 0x32]}, 0x7) fdatasync(r0) getsockname(r0, &(0x7f0000000240)=@ax25, &(0x7f0000000180)=0x80) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) 2018/05/02 22:58:20 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) dup2(r1, r3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x7, 0x4, 0x7fffffff, 0x9, r4}, 0x10) r5 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000002700)=[{0x0, 0x0, &(0x7f0000001400), 0x0, &(0x7f00000014c0)}, {0x0, 0x0, &(0x7f00000025c0)}, {0x0, 0x0, &(0x7f0000002640), 0x0, &(0x7f0000002680)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x3, 0x0) 2018/05/02 22:58:20 executing program 5: unshare(0x40600) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x0, 0x0, &(0x7f0000000080), 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/05/02 22:58:20 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x20000, 0x20) bind$alg(r1, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00009a0000)=0x100000001, 0x4) sendto$inet6(r0, &(0x7f0000586000)="6644277b3e27db8d29e2f472ea44d88601f280b902a58cab788d91ce76b80fa902b1e4b9beeba44988fd1340b8aece67579944d6a3cf89f35b6de148992919766ea8d86e55cd07989f8e197fad50b467cd150a6fc4a26a502566f463d16a3a8ffa0464a9135a2c31c15d3554bb0046c4386be1278a6ff289a4c216f7ee2a843d8d7e2c370547a7a1658e0ba428bcd7a9c4c1c19f8c7102990bab8184d5dd8ea90febb54172cd8ab875e0f1e165d424bf3d2f37bd72f31dc214f47e16d65420894decd56932f46f345e9fdf31d770995e852e659d36862df760dfc671ed0f9fb19657cb9528784807b5bf54ac242d0454b364809d8fa1dcc999d95d33f51ced4c6cd1c3ec7a566c55c2abe040d7bcb211ab420c5818399e853587555d35170a9d019ad96a5a5a54c5d9638c8da1a7672e680239b16ab8ba2b02ed702adf92b2bae99a612867c7bae0d10745fea2fb40f34795f78b43687e4f1bad4d86b0666c670234eb03cac289a2fe29ebf53d461c1f53dba7fd82dab5e686b2d88882d9522c0197fae65deab829e4865a1965d4a8d38d85143c4f8561ce1167d9884eb06065577e6cffa234029c65095316bbc48fcb2566215759f1aa3cc1fad8ff79df3a5af0fe6b56c3b4c1ec875f1762c31aee0baf0d603494fa6a277bee5e351cc05eaf03f2949331d79a2e1b7ad8621e7cb4d1ea3d050eb43a609ccc458bc99f52503f0a22a38147afbfd54d91ae00df667d508eaeee593f62166ee4b673dd4d69b5876d9fa8bdac1f11fc3e811d6decd6c22115f7636831151b929dea26946dee2169dd162df3e8218e0b62e8683632aceff48272f3cbfbc1002ac259021b8dd5f0a6386e1035b31ff6a8310f2037ca89ec6d5a82eeeda8566e012f90f862ad4cf01fd1389466e826243ee499f290365041a9c6466d9eb6e6dd1397c6cff3427e4a167b66f36a0a561d005d2be686d903182d7a62ed30a20d842703596c2480f55489cf891034b286236c9af64e93ffc0a472c5d226f6c5b63e65ae9e57058c48587b8adb44667c3b9cd0b6869387f1f46a2370c59220053371a5d99dfead40ac26c3bca07e77db3ff2d57cbd27f09ec3128d6f41df15746471d4c9cba8845400efcb3d6317204eaf96750ec3e84a4ee6c73ab5d23dde43d91672db05f20b7c8c875878e18d8be17a1dd152f2964bc27243d5ce5db3bd94c5eb27e5c01c5d5220f95bc5455f6d226817c3d6a29adad740e79ce944c7296f51a42c2f876c554ed527ee0834ec4947fd1c4864bc1e9909157b58220beaff1ea351262b54c4d122e80b2a44276fd56570c7af1addc572ee837292ac73f136d389a539adaab197ec456b1a626665b7f32baf8351ee4ea96b9d15a7647786920f686caa1e727ed06d52eda50ac0b983e07ee023ec09b7bcda351be6009f1894ebdd0aad388f0fe2375159c1a1ddc5355407d0d6ae2db3b972cf784b2addf7d869867cb3cf54bca1cfd81e028cda98a3ca3550f933e02d6c9f430c9fd89d98ac1bb9d612636df8040bad95cb2d49666eb6de0732edb4681187315d72957def42c54116e917ddbb369d12b14df772defb6d549a38b893c1fbc4cf708709b39f9ecf38d6fb7a4980e8438dc7543b91027348814de3ad4cf5592b10f73ce56b9d1e5e6390b9328a508b882b7f586f4ffed221adafb40f938bf77e11dd8d9d38f36b97669a89091df85348df2aaa00bca8a456c931d749cee27c20d9b2c69d50540e0e612ddf144950fcf65bbde7dff9dd6fb934a650441103b521aefcb4ec775e6f6abe9177e9bcfcfa3b254c974cf40923eb09de67d91f15e8e5507fd3238f0e6742d92fd4301b5234afc75948d43b12aa5e8df217aa1ee8bc62744be3d5b2d15e5a099bff988ae6bab4f7bf967a1c0314e7b7898d99f7f4eaf876d00690bf6a6ba22784e0cfeb62a8beadf51a1214f5cb82b81792a63ece59faaf9f208fd7875260df296403611815fcb39aadea21d4ed4d66aee4bf6293cece0ac77c27786f464c5ef428e8a05771e5b369701d73f77e987b35e2abc8d612fecb004db5230d93980cd494742bf1dd17776ca3d3fca515d3ae29702ba3f8d0932f7c13efc7e618f6fbf5605fb523315147c7bafa899a9c0c2aa9919b32e35a1171b4dff2caf8fc130a5ad1a508e3259e2cd941db5b4dc4e0326dac55ae2feb7eaeb7f80a3e2bdcac91438c128ab6022d516be13a89470193f15c81c27fc5bdd1c56ebebf5bcd2212cb37118a29ef550f4f1955a48f36b1dc3b2d88085047c0efd0ddc03593b0eff1f165c21ca8da2c3c523872e456f4be7372fe320e83a4d57836f820f80aec5e51ff6ce7e763e09e3218b22cfb277b5288b1d95c4431cdb7590853724b83cdefa624791251b7679f7b64d6f5c68de726245391e1dd51b1dfa34325feee0db5bdc0ae644cc066ff7325af19f8c0941e7ae833458d283527b5ac88ff7657729b754ea9aaa4baab8b3c5d5a83b7a4f13b2e9a43dea3ad540f4e414884ad2698a8f8ff9ce4db1cecbe6b8590c9232ff19d19a9c2bf6a6530ff61377bba7679cfc6e42a7bbb77c94d0177cba858b8b5b3e381a6dd688c5af406d6dcdf1708328e975562c0d170cb137cbb198fac4eb79dcb8756b81c7b228dde11030b0305cd02ffa1706db21744054b82e63b6729b43fb69bf9cf593ee13290c07cbb265b02f2bd3698a2462e4e60b7549cd27fcd5b0bb44aeb44161606cf2042127dfc88decc85d65b23b071e72aeb81af189ece8f4f97b4a630b1120946a25f154c6b66b430f9894da83460cd3ff9708d995d3812e3d83775d7410b8a8ebff923c5d0a8", 0x7d0, 0x0, &(0x7f0000000000)={0xa, 0x4e22}, 0xfff8) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000080)=""/158, &(0x7f0000000140)=0x9e) 2018/05/02 22:58:20 executing program 2: r0 = memfd_create(&(0x7f0000000080)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x800000) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}], 0x30) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000380)={0x0, 0x0, 0x0, "7175457565310000100000c485ad3ca88735af000057c93adf99dbffc10000010000000000000000000000000000000000000018000000f300002623eef200"}) fstatfs(r1, &(0x7f0000000100)=""/37) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x90}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="34c4b4e1", @ANYBLOB], 0x2}, 0x1}, 0x0) write$sndseq(r3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}], 0xffffff00) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000300)=0x3, 0x4) accept$ipx(r3, 0x0, &(0x7f0000000340)) 2018/05/02 22:58:20 executing program 7: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f00000000c0)=0x6, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/02 22:58:20 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x9, &(0x7f00003f7ffc)=0x441, 0x4) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) 2018/05/02 22:58:20 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) 2018/05/02 22:58:20 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000001380)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0xfe78}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x1000}, 0x0) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100), 0xa7, &(0x7f0000000200)}, 0x0) recvfrom$ax25(r0, &(0x7f00000013c0)=""/207, 0x221, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000014c0)={0x0, 0x47, "68677297675d3661ef92018cecef5b509ea469b67d7e9d6d7bfbb8c8f428ae2e192497984858b74fb4aecf37f8eaf5b295ee49b41fe70b201e7c79288564364b323fb5732bc1ab"}, &(0x7f0000000140)=0x4f) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000340)={r2, 0x2}, 0x8) 2018/05/02 22:58:20 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb), 0x0) connect$inet(r0, &(0x7f000099f000)={0x2}, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000000c0)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4480, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000040)=0x7fffffff, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/05/02 22:58:20 executing program 5: unshare(0x400) r0 = socket$inet(0x2, 0x10010000000003, 0x6) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2}, 0x10) socket$inet(0x2, 0x80000, 0x3) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000f7a000)={r1, r2+30000000}, &(0x7f0000000080)={0x1}, 0x8) 2018/05/02 22:58:20 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r0, 0x3, 0x0, 0x5001004) 2018/05/02 22:58:20 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) close(r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r3) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'bcsh0\x00', 0x1}, 0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={0x0, 0xf88f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r4}, &(0x7f0000000340)=0x8) getsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/02 22:58:20 executing program 3: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2) fcntl$setlease(r1, 0x400, 0x2) pipe2(&(0x7f0000000000), 0x4000) 2018/05/02 22:58:20 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0xc000) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3, 0x1c) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000000)={0x70b9, 0x7fff, 0x1}) madvise(&(0x7f0000bf9000/0x1000)=nil, 0x1000, 0x10200000008) 2018/05/02 22:58:20 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syzkaller1\x00', &(0x7f0000000040)=@ethtool_wolinfo={0x7, 0x81, 0xffffffffffffffff, "f88ab638c494"}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/05/02 22:58:20 executing program 2: r0 = memfd_create(&(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0) write$binfmt_misc(r0, &(0x7f0000000400)={'syz0', "4a057facdba940a83946f7183e5658d264d4e5784a4a126cb254e1306418c2b39dcb4d6abca3b51204767ee4b6cdfc36eb84b666608bb22e9b8a472fdc3db5776581ac149dafff4431e979d8003aa27e0fd3a7d5265c3c38b8f95ab08ad030a970c28b58edb832f35089979d41f0748289aaa2e2b0c4a09e6334d1fbf83af01f4d16c9e4968b2a780fda95d83bff1f9738c48959686adfe0efc5374ab4ce1eb0f811dbf77a11e7abde"}, 0xffffffffffffffa8) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000200)='vboxnet0$#GPL%$\x00'], &(0x7f0000000380), 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000140), &(0x7f000034bff8), 0x1000) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) 2018/05/02 22:58:20 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0)=0x10c, 0x373) sendto$inet6(r0, &(0x7f0000000480), 0x13, 0x0, &(0x7f0000000440)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000100)=0xff, 0x4) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000001680)}, 0x2000) 2018/05/02 22:58:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000000), 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x440580, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x9, 0x8, 0x9, 0x100, 0xe27, 0x5, 0x3, 0x8001, 0x0}, &(0x7f0000000240)=0x20) accept$ax25(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0x85, "f00a1a0f8a21c2a7b6a98d0b3d00ae4ae3cd81a604a3c27127127124f7b5d8b8e5f86ccebdb1f7e2d509fff15d3229ada184243bc937873b7694468a90f40d3521506c678d553763dd97769565782022055c13885093fc8c69e61058feb7f91c8b45e37885ecaccb72cca186db12a127bf8494898db6d651cdca9952f7c34efa085ca703a0"}, &(0x7f0000000180)=0x8d) syncfs(r1) 2018/05/02 22:58:20 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='fdinfo/3\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}}) exit(0x0) fcntl$setsig(r0, 0xa, 0x800011) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x9, 0x1f, 0x1, 0x4e1a, 0x8000}) pread64(r0, &(0x7f0000000140)=""/100, 0x64, 0x800000000000000) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/02 22:58:20 executing program 0: r0 = msgget(0x2, 0x200) msgrcv(r0, &(0x7f0000000000), 0x8, 0x3, 0x2800) seccomp(0x1, 0x800000, &(0x7f0000000ff0)={0x0, &(0x7f0000000100)}) 2018/05/02 22:58:20 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000180)={r2, r3/1000+30000}, 0x1) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/05/02 22:58:20 executing program 7: r0 = msgget$private(0x0, 0x100044) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) r2 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f00000003c0)=0xe8) getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) r5 = getpgid(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000004c0)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000500)={{0xe8, r1, r2, r3, r4, 0x14, 0xffffffffffff0000}, 0x9bc, 0xb5d, 0xdb, 0x401, 0x5f8, 0xe0b, r5, r6}) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101800, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100), &(0x7f0000000140)=[0x0, 0x0, 0x0], 0x1, 0x9, 0x0, 0x3}) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f0000001c00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001bc0)={&(0x7f0000001980)=@newpolicy={0xb8, 0x13, 0x601, 0x0, 0x0, {{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x6e6bbc}}, 0xb8}, 0x1}, 0x0) 2018/05/02 22:58:20 executing program 4: mmap(&(0x7f000007e000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x5, 0x10000000000000) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006e8000), 0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='btrfs\x00', 0x20000, &(0x7f00000000c0)="326618af582a5e1a31f5658083489c1a2bcbffbe4d9910fe8e8cff9af044166d3817443b45ce6a6a73ba41f306eb1987ce3ee35476dae56769263f9455fdbf9df4793551f79dd49b3440f76a18e39068d410a9a14bb56e87d4313e04b4bd42c3c18132f4fb5ccd06b6bec00fc21e90820d149b23dc1c90141911776045fafaf3a229351320733f6f18a3df25958d7445672021400f169e92f9cce2c9df076777dd20e5f0c1374802258cbf478983ed5eed31f18a779a99c2") getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8081000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)=ANY=[@ANYBLOB="cc0000001b00000027bd7000fcdbdf251e000000b0005b00cd5ced0df54c20308f1fa2d54f3858f8067ae4166e50200c7146221367dc3dd2eb39a98b12498b9bbdb49638f1bcc0264aaf4980e4a2d16d83d6c255eaa6447e8e37e2b6899f442117001c75538555682fa6866679b2b619b3fc9b18bc9a6dd03567de8a01205c06b2014736971ff41bca95820f60e20390cceb750df3db3d9a0c7db950f7aae803d40f1a1327b900c4f0b221a9bf888601dc42eeea52d9c1cca684706297c30ec658b5000008000200", @ANYRES32=r1], 0xcc}, 0x1}, 0xc0) 2018/05/02 22:58:20 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x141201, 0x0) writev(r0, &(0x7f00000014c0)=[{&(0x7f0000000380)}], 0x1) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x5, 0x2) close(r0) 2018/05/02 22:58:20 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x200400, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000100)={0xffffffff00000001, 0x5, 0x69, 0x100}, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) connect$netlink(r0, &(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfd}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x40}, 0x8) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192300bb4b80040d8c56281d0d04112a0a62409643c218fe59a2e04a03ca8164243e890000000a215a0004fbe60dfff90003a5000004001ce1ed5e0000000000ec6b0f536e00000000000004000000000000", 0x58}], 0x1) 2018/05/02 22:58:21 executing program 4: r0 = socket$inet(0x2, 0x2, 0x88) setxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'system.', '\x00'}, &(0x7f0000000180)="5c47504c766d6e657430657468307d6574683128397070703176626f786e6574319e656d3173656375726974792e00", 0x2f, 0x1) recvmsg(r0, &(0x7f0000002780)={&(0x7f00000001c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002600)=[{&(0x7f0000000240)=""/114, 0x72}, {&(0x7f00000002c0)=""/99, 0x63}, {&(0x7f00000003c0)=""/119, 0x77}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/176, 0xb0}, {&(0x7f0000001500)=""/243, 0xf3}, {&(0x7f0000001600)=""/4096, 0x1000}], 0x7, &(0x7f0000002680)=""/220, 0xdc}, 0x10061) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@hci={0x1f, r1, 0x1}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000080)=@in={0x2, 0x4e20, @rand_addr}, 0xfffffd7d, &(0x7f0000000040)=[{&(0x7f0000000000)="990db42d", 0xfffffe1c}], 0x1, 0x0, 0xfffffffffffffea9}}], 0x2, 0x0) 2018/05/02 22:58:21 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x161000, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x32, &(0x7f0000000ff0)={0x0, 0x0, 0x0, 0x3}, 0x10) 2018/05/02 22:58:21 executing program 3: ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x0, 0x0, 0x10003, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0x2, r2, 0x2, 0xfffffffffffffff7}) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x8000, 0x0) dup2(r1, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x6, 0xfffffffffffffe00, 0x8009, 0x3, 0x9, 0x3, 0x3f5, 0x2a, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=r3, @ANYBLOB="3d00000048a5c4550e1a9d1b040071f073864cb6d8f5eaabdd2dbd7fa4c99d6213ac428d797665cabb0da1936f6de9a8f5583b70f4255815536d158a9c58f60000"], &(0x7f0000000100)=0x45) 2018/05/02 22:58:21 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02330f8fba600069da7b774c31273", 0x1b}], 0x1, &(0x7f0000000100)=ANY=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x800000000000065}) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8881, 0x100) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000100)=0x7ff) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/05/02 22:58:21 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000003080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003040)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000003200)=ANY=[@ANYBLOB="08000000200100fa00000000000000000000000000000000bf306765c411b3958d91fd7765b63d5a07f4ccbddff57556cc725f20a3603fdc12ebbb1916c3edc81dd6dd36eaca991e6ebb5f3ec80596f92f57c61ab9722b63daab018520bc3c37495da17f0896cecfac5c736d08b28558a4cb12ac35c5a05c2ebf4e79a2f95faab09f5975f705dfb96b34e57f44d12fe3fc7882205d023b8da5a021eb7b8f2e2ff6ffb9d97934f7a751bfc6ab1e58fda0ba41cba73631e365fa5f841f75d150c5c1ebaa69ae4c03492546941c63fe6e0912ff49afccfaf64f588e72f41ad366f76476a2cb538a8a9cc5e3a1e96129d5a3d88ed2eeb4513146122c89a3920100ec9b8fb78f7880eaf8a002c5f16e9b4dc60c974b22251793ef0000000000000000", @ANYRES32=r1, @ANYBLOB="eb1f3f2d"], 0x128) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000040)={0x0, 'eql\x00', 0x1}, 0x18) 2018/05/02 22:58:21 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x8000000000000002) r1 = socket(0x5, 0xa, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x101}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0xc000000000000, 0x11c5b409, 0x1, 0x5, 0x0, 0x1, 0x3, 0x3f, r2}, &(0x7f0000000180)=0x20) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$KDSKBLED(r0, 0x4b65, 0xffffffffffffff80) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9e, 0xc006bfcb594a099c) connect$ipx(r3, &(0x7f0000000080)={0x4, 0x4, 0x1, "a1930fdc1611", 0x4}, 0x10) 2018/05/02 22:58:21 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x20004200) close(r0) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)={0x77359400}, 0x8) flistxattr(r0, &(0x7f0000000140)=""/224, 0x16) 2018/05/02 22:58:21 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/133, 0x85}], 0x1, 0x0) readv(r0, &(0x7f0000001240)=[{&(0x7f0000001180)=""/192, 0xc0}], 0x1) 2018/05/02 22:58:22 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8, 0x800) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)=0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000cceff4)={0x10, 0x34000, 0x0, 0x20000000000000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000731ef4)=ANY=[]}, 0x1}, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) 2018/05/02 22:58:22 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101800, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000200)={r2, r3}) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x5, 0x100000ffff}, 0x14) write(r0, &(0x7f0000000000)='G', 0x1) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) 2018/05/02 22:58:22 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$void(r0, 0xc0045c79) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000080), &(0x7f0000012ffc)=0x4) 2018/05/02 22:58:22 executing program 0: accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x9, 0x1000}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r3, 0x6}, &(0x7f0000000140)=0x8) 2018/05/02 22:58:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) write(r0, &(0x7f0000000440)="ae316324d81ffd0a9fd2d68277c5504c747a1bf7f059dee5d84c7dcc130c74800cf41e4a7a26b4b01048516a1b3c15cbb461c237815f72d34a5c0f16a00c06886e9eac189d49a3462bb5412123ebfcb909879d9163f35ab5c88f419ef878df474c197858c0438c6a8d602f61ac166198955ac823bcff23430cae79dbe1933adc17e0e2de149ea90fb2524eb9b5b0a69dfc4467e6e5253bac56e91357f160e0d6", 0xa0) write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x158) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010001}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x7, 0x4) 2018/05/02 22:58:22 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000040)={{0x6c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x1, 'dh\x00', 0x0, 0x1000, 0x5a}, {@multicast1=0xe0000001, 0x4e22, 0x3, 0x20, 0xffff, 0x51}}, 0x44) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xffffffff, 0x20000) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x4000, 0x0) 2018/05/02 22:58:22 executing program 2: pipe2(&(0x7f0000000080)={0x0, 0xffffffffffffffff}, 0x0) fchmod(r1, 0x439) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000005fd8)=[&(0x7f0000005000)='\x00'], &(0x7f0000000000), 0x1000) 2018/05/02 22:58:22 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r3 = getpgid(0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000000c0)=r3) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) pselect6(0x40, &(0x7f0000000000)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/02 22:58:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x541a, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x200) 2018/05/02 22:58:22 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x11}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) finit_module(r1, &(0x7f0000000180)='&GPL\x00', 0x1) unshare(0x8000400) read(r0, &(0x7f0000000000)=""/239, 0xef) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000140)=0x52e) r2 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xda}, {0x6}, {0x0, 0x6}}, {{@in, 0x0, 0x3b}, 0x0, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x3, 0x3, 0x0, 0x8, 0x8e}}, 0xe8) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080), 0xffffff17) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000100)) 2018/05/02 22:58:22 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x10000) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) futimesat(r1, &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={{r2, r3/1000+30000}, {0x0, 0x7530}}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000001c0)={'syz_tun\x00', 0xce}) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x40000) ioctl$HDIO_GETGEO(r4, 0x301, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f0000000040)={{0x2ac, 0x7}, 'port0\x00', 0x91, 0xb0000, 0x5, 0x80, 0x0, 0x24000000, 0x4, 0x0, 0x1, 0x9}) openat$cgroup_subtree(r4, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000140)={'vlan0\x00', {0x4, 0x0, 0x3ff8000000000000, "dda3de6ca38c", 0x1}}) [ 95.376828] IPVS: set_ctl: invalid protocol: 108 172.20.20.170:20003 dh 2018/05/02 22:58:22 executing program 6: r0 = eventfd2(0x41, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000080), 0x1f2) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) [ 95.476457] IPVS: set_ctl: invalid protocol: 108 172.20.20.170:20003 dh 2018/05/02 22:58:22 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020500000a0000000000000000000000030006000000000002000000e0000001e2ffffff000000000200010000000000000000000008000003000500000000000200000088368b5b8ee7577900000000"], 0x50}, 0x1}, 0x0) r1 = shmget(0x3, 0x2000, 0x10, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = fcntl$dupfd(r0, 0x406, r0) accept4$alg(r2, 0x0, 0x0, 0x80800) 2018/05/02 22:58:23 executing program 7: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/user\x00') syz_open_procfs(0x0, &(0x7f0000002000)='ns/user\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10800, 0x0) 2018/05/02 22:58:23 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200400, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) 2018/05/02 22:58:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000004000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24}}, 0x1, 0x7, 0x400000000000000, 0x7, 0x6}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x1, 0x6}, 0xc) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/05/02 22:58:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802fffffffe}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x40, 0x101001) setsockopt$inet_int(r2, 0x0, 0x3f, &(0x7f0000000100)=0x7, 0x4) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x4) r3 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5613, 0x40a000) write(r3, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) connect$llc(r0, &(0x7f0000000080)={0x1a, 0x310, 0x100, 0x2, 0x4, 0x1ff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/02 22:58:23 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x0) unshare(0x40600) fcntl$setpipe(r0, 0x407, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6gre0\x00', 0x10) fcntl$setsig(r2, 0xa, 0x401000000041) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x802, 0x0) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f00000002c0), 0xfffffffffffffd89) r4 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x2, 0x200000) recvfrom$inet6(r4, &(0x7f0000000100)=""/219, 0xdb, 0x0, 0x0, 0x0) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000000)={0x3f, 0x4, 0x3, 0x4, 0xea52, 0x1000}) 2018/05/02 22:58:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000018df0)={0x24, 0x32, 0x401, 0x0, 0x0, {}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) 2018/05/02 22:58:23 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x14d800) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{}, {}]}) r1 = socket$inet6(0xa, 0x3, 0xff) sendmsg$key(r1, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="0200000007000000000000000000000005001a00ff0000a29cf1b1ae603e95da5414fe264e80584dffffff000000000000000000000000ac00b0d8"], 0x38}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @local}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000380)=r2) 2018/05/02 22:58:23 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x80000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x1}]}, 0x20}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x2, 0x0) getsockname$inet(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0x8, 0x0, 0xfffffffffffffff9, 0xfffffffffffffff7}, 0x10) 2018/05/02 22:58:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)='net/ip_vs\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)="2e2f6367726fd1855c26fd0500ddaf0652f82c92ce7f5673797a3000", 0x1ff) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/54, 0x36}, {&(0x7f0000000140)=""/103, 0x67}], 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) 2018/05/02 22:58:23 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) listen(r0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x90000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x6) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/02 22:58:23 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0xcf78e27c0686509f, 0xffffffffffffff9c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000040), 0xffffffff, r1}}, 0x88) 2018/05/02 22:58:23 executing program 4: r0 = socket$inet(0x2, 0x20803, 0x1000) sendmsg(r0, &(0x7f0000001480)={&(0x7f0000001180)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000001240), 0x0, &(0x7f0000001600)}, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000040)=0x4, 0x4) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000002ac0)=""/89, 0x59}, 0x40000120) 2018/05/02 22:58:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200101, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x3fc) 2018/05/02 22:58:23 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000140), 0x800) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x100, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000080)={0x87, @broadcast=0xffffffff, 0x4e24, 0x2, 'wrr\x00', 0x20, 0x7fffffff, 0x72}, 0x2c) r2 = getpgid(0xffffffffffffffff) getpgrp(r2) getsockname$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) rt_sigaction(0x16, &(0x7f0000000180)={0xffffffffffffff3d, {}, 0x80000001, 0x6}, 0x0, 0x8, &(0x7f00000001c0)) 2018/05/02 22:58:23 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x11, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) close(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={r4, 0x0, r5}, 0xc) bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4) r7 = epoll_create1(0x80000) r8 = socket(0x5, 0x6, 0x2) getsockopt(r8, 0x600000000114, 0x2710, &(0x7f000085c000), &(0x7f0000bda000)) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r0, &(0x7f00000003c0)={0x20000001}) sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$inet_udp(0x2, 0x2, 0x0) getpeername$netrom(r6, &(0x7f0000000340), &(0x7f0000000700)=0xffffffffffffff93) setsockopt$IP_VS_SO_SET_STOPDAEMON(r6, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) socketpair$inet6(0xa, 0xf, 0x1, &(0x7f00000001c0)) ioctl$DRM_IOCTL_FREE_BUFS(r7, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x47d5, 0x4) 2018/05/02 22:58:23 executing program 5: msgrcv(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000fbffffffff000000000000000000000000000000"], 0x2b, 0x2, 0x0) r0 = msgget$private(0x0, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev, @in=@loopback}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) msgsnd(r0, &(0x7f0000000100)={0x3}, 0xfffffffffffffeaa, 0x3) [ 96.683964] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/05/02 22:58:24 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000300), 0x1000, &(0x7f0000000740)=ANY=[]) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000340)={0x8c6, 0x0, 0x10003, 0xfffffffffffffffc}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000002c0)={0x0, r1, 0x1}) r2 = open(&(0x7f0000002000)='./bus\x00', 0x44006, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f00000001c0)='./control/file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000200), 0xfffffd83}], 0x0, &(0x7f0000001a00)=ANY=[]) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000280)) write$binfmt_script(r2, &(0x7f0000000200)={'#! ', './control/file0', [{0x20, 'wlan0/loGPLem0!#md5sum*'}, {0x20, '#! '}, {0x20, '#! '}, {0x20, 'ntfs\x00'}, {0x20, 'ntfs\x00'}, {0x20, '#! '}, {0x20, 'hfs\x00'}, {0x20, '#! '}, {0x20, 'hfs\x00'}], 0xa}, 0xfffffe8a) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x2}, &(0x7f0000000100)=0x8) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000380)=""/156) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={r3, 0x1000, 0x0, 0x4, 0xfff}, &(0x7f0000000180)=0xffffffffffffff62) 2018/05/02 22:58:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x20020003, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xc2, 0x10000) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000080)=""/4, &(0x7f00000000c0)=0x4) 2018/05/02 22:58:24 executing program 6: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1001, 0x50, r0, 0xfffffffffffffffd) r1 = socket$inet6(0xa, 0xa, 0xff) r2 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x1, 0x10000000401) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f0000000600)=ANY=[@ANYBLOB="40010000f0977dcfee04e5a5fc734f279a296145268028d2cc590b79c6123777f44c2102ea3aa3234d0f24080d7274109faf939bd90efa185d482b9205dddc8c210c65a22c37123eb6b4e24fcd0b804345eafa04b6f09300e2f2db165fc04c261177f92f3795860fa96335440d2fb2d0baf613840c9869fbd0901e3d812c9955edc69762ec3effdb249aa7c800ff3be6d611f08e77bc9f3d40c997dc7768acbcce3ceebf13d2488053150a4c4aaad04a7b36b9828994723c6354728e789f7f502e", @ANYRES16=r3, @ANYBLOB="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"], 0x140}, 0x1, 0x0, 0x0, 0x8004}, 0x8080) getsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000000580), &(0x7f0000000080)=0xffffffffffffff67) getpeername$unix(r2, &(0x7f0000000100)=@abs, &(0x7f0000000000)=0x6e) fstatfs(r1, &(0x7f0000000340)=""/79) 2018/05/02 22:58:24 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x40000000000) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x2c, &(0x7f0000000240)=[@in={0x2, 0x4e21, @rand_addr=0x1}, @in6={0xa, 0x4e22, 0x6628, @mcast2={0xff, 0x2, [], 0x1}, 0x6a}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r1, 0x9ff}, 0x8) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) sendmmsg(r0, &(0x7f0000007e00), 0x400000000000204, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r2) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x1, 0x1c0000000000000, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000340)=[@in6={0xa, 0x4e21, 0x3e4f, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @rand_addr=0xa9}, @in6={0xa, 0x4e24, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, @in6={0xa, 0x4e23, 0xffffffffffffffe0, @mcast2={0xff, 0x2, [], 0x1}, 0x16d}], 0xfffffeb8) 2018/05/02 22:58:24 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000200)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000280)=ANY=[@ANYBLOB='9:4\r#'], 0x5) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0xbfe011d013013e35) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0xfc, r3, 0x401, 0x70bd2b, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffffffff8001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x31}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6e810f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x70, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x20}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x200}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xb0}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f1f}]}, 0xfc}, 0x1, 0x0, 0x0, 0x880}, 0x0) 2018/05/02 22:58:24 executing program 7: socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000100)={0x0, 0x3, &(0x7f00000000c0)={&(0x7f0000000080)}}, 0xfffffd8d) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/05/02 22:58:24 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f00004e7fdc)=[{}], 0x162, 0x401) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f000069cff4)={0x4}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x400}, 0x8) 2018/05/02 22:58:24 executing program 1: unshare(0x28060400) semget$private(0x0, 0x4001, 0x0) semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000140)={0x2000, 0x989680}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw6\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000180)={0x10001, 0x3a09, 0x100000001, {}, 0x0, 0x10000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)) unshare(0x8000000) 2018/05/02 22:58:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) write$cgroup_int(r1, &(0x7f0000000100)=ANY=[], 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0xc00, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x0, 0x2}, {0xfffffffffffffffd, 0xffffffff}, {0x7ff, 0x7f}]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) 2018/05/02 22:58:24 executing program 7: semget(0x3, 0x806, 0x4) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x4040, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000100)={@local}, &(0x7f0000000140)=0x14) 2018/05/02 22:58:24 executing program 5: syz_emit_ethernet(0xff, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x208400, 0x0) shutdown(r0, 0x1) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) 2018/05/02 22:58:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000000c0), 0x85, 0x4) 2018/05/02 22:58:24 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) close(r0) ioctl$int_out(r0, 0x0, &(0x7f0000000040)) fsetxattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6f73322e2f6465766f70746d780043df32c060401edd95720bee366c81d9cfab1416a8929f0b21254735206f4055f399544fa013862dba10bbde325a9f645e525b5546c6c6eaa90ccc715519c3cc000000"], &(0x7f0000000080)='vboxnet1ppp1wlan0GPLtrusted\x00', 0x1c, 0x2) [ 97.476552] device lo entered promiscuous mode 2018/05/02 22:58:24 executing program 1: r0 = socket(0x8, 0x800, 0x1) write(r0, &(0x7f0000e1dfd7)="260000001e0047d791f60000000822070700dfff0200000000000000aa0737550500040008f9", 0x26) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x6, 0x40) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in={{0x2, 0x4e23, @rand_addr=0x81000}}, 0x89d, 0xff}, 0x90) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000001c0)=0x3) [ 97.556735] device lo left promiscuous mode 2018/05/02 22:58:24 executing program 5: r0 = socket(0x11, 0x0, 0x3) bind(r0, &(0x7f0000000100)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x49) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8001, 0x2) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f00000001c0)) bind(r0, &(0x7f0000000000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x61) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) 2018/05/02 22:58:24 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) prctl$void(0x24) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x1, 0x1, 0x7f, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000280)=0xde) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r2, 0x4}, 0x8) r3 = accept4(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x80800) bind$netrom(r3, &(0x7f00000000c0)=@ax25={0x3, {"501efd281ef4bd"}, 0x8}, 0x10) [ 97.623520] device lo entered promiscuous mode 2018/05/02 22:58:25 executing program 4: r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000180), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x5, 0x30}, &(0x7f0000000140)=0xc) 2018/05/02 22:58:25 executing program 7: timer_create(0x1, &(0x7f0000000180)={0x0, 0x0, 0x1}, &(0x7f00000001c0)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1290c0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) timer_gettime(0x0, &(0x7f0000000200)) r1 = semget(0x2, 0x7, 0x80) semctl$SEM_INFO(r1, 0x0, 0x13, &(0x7f0000000080)=""/216) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) fchmodat(r0, &(0x7f00000002c0)='./file0\x00', 0x40) 2018/05/02 22:58:25 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x6, 0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) getrandom(&(0x7f0000000180)=""/191, 0xbf, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00000000c0)=0x800) sync_file_range(r3, 0x0, 0x4, 0x4) preadv(r3, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0) fchdir(r3) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) splice(r3, &(0x7f0000000400), 0xffffffffffffffff, &(0x7f0000000440), 0x9, 0x2) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") mkdir(&(0x7f000000e000)='./control\x00', 0x0) r4 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000001540)=""/199) renameat2(r4, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000080)='./control\x00', 0x2) accept4$netrom(r4, &(0x7f00000014c0)=@full, &(0x7f0000000240)=0x48, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x80}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000380)={r5, 0x5}, &(0x7f00000003c0)=0x8) mknodat(r4, &(0x7f000003f000)='./control\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r4, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000500)=@req3={0x45, 0x8001, 0x800, 0x7, 0x0, 0x0, 0x8}, 0x1c) 2018/05/02 22:58:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x800, 0x10001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000000080)="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", 0x1000, 0x40000, &(0x7f0000001080)={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, 0x1c) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0xfffffffffffffff0) 2018/05/02 22:58:25 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x0, 0x3d2, 0x1}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x9, [0x8001, 0x9, 0xffff, 0x1, 0x6, 0x100000001, 0x0, 0x5, 0x4]}, &(0x7f00000000c0)=0x16) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x1ff, {{0xa, 0x4e23, 0x1f23c0000000, @empty, 0x101}}}, 0x88) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) 2018/05/02 22:58:25 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x5, 0x204000) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="1c0100000007010000d4151700000800e7ff06000000000000000000"], 0x1c}, 0x1}, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) 2018/05/02 22:58:25 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) clock_getres(0x3, &(0x7f0000000040)) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7, 0x10000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001240)=0x0) wait4(r3, &(0x7f0000001280), 0x2, &(0x7f00000012c0)) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000001180)=0xffffffffffffffff, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000011c0)={0xc8, @tick=0x2, 0x1, {0x3, 0x2}, 0x3, 0x0, 0x20}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) read(r4, &(0x7f0000000180)=""/4096, 0x1000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r4, &(0x7f0000f2cff4)={0x40002014}) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) 2018/05/02 22:58:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f0000000040)='i', 0xffffffffffffff7c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000140)=""/106, &(0x7f0000000100)=0xa846df22a7310045) 2018/05/02 22:58:25 executing program 3: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x800000000000, 0x0, 0x200000002, 0x40000000048}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000000c0)="2c20f96723984860fa695c7c354318820dffdd309a5e756f5f8806d7172fb4cbf16f23f0b8b4c9971024d09d178c5da99d56cffd71", 0x35) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x29010, r0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x40000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000080)) 2018/05/02 22:58:25 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x80000) bind(r1, &(0x7f00000000c0)=@nfc={0x27, 0x1, 0x2, 0x7}, 0x80) sendmmsg$alg(r1, &(0x7f00000037c0)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="97861f23ac607525b521e3c10e429d232716aad5fc37072185e543d79387906e5dd9e0c1f65e73daf93e8bdc5f81516966ee81b587979620cfff361467badf14c833b7546252441fc2f2669f886486e9cb79da76ab7888cdfee96dd66b0b6e91ef52367251d279a704143cb91fb87d60eb6ab1f650f8199f17107dac59b16baa65d896289076a377257e8a43703c6d53f02523417372490215b69054c16d744ecdd57dc56a3adfa357750bcc6aa5a8d4054e5b6418afb3f6f072e30402e0be6f5d3f31b5ab853f2f748e59f81c4e7aa9997f156d0af2f8276ff07f8c5f1c66", 0xdf}, {&(0x7f0000000040)="2eda66f0bff36c80d95eb6d71e3fa65a38a8b9c41b910c165795274b62a746834eda640e5117873cd0fc37b4bc5281736acb", 0x32}], 0x2, &(0x7f00000002c0)=[@iv={0x90, 0x117, 0x2, 0x79, "51f73e7e21d9ef26ef042eb6a4c38732320d45b2adbd62804bb4f629a85b6fdd5b40a22523a60e359c714160dd65aea97ce1ac115da4dc53eb867588e8968f80ef5fac90f9693e799707cf13be240364d86431b1ed9178a349ede9e09033d5e79526971937ad12cffc959f785e8e3b59a5aeade1ba1d976f30"}], 0x90, 0x4048000}, {0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000380)="df70ffc4534418606c9538ac3b77155101e4af5aacf8ed14cc91e541756e68c1df594f6ad6285964bc0d1c76a6b0923bdfbb45f026a97e56588febb9fe49a560cd59a1e397e7cb1d4591536f6ae7947d8baa3ebebf6cb157c69e45327ad0412ebe0bddd57aad0a41320915b1931aaff8385d4d749c55ac88de8c70bb968cf6ab2cfd71c750bac5e8aee99a1a1fa6308077558a1867e2c929a230345f56673469293524794e4d3f1ca12f61c6218b4e5171bd31f9ff39fc21215f7f0b43574ad3f623438474d90ba922e95dbb45a2d321bbd2968c669042dccb4bc54688491c3cc5387d00d57d29aedf3f030dce262102f79a", 0xf2}, {&(0x7f0000000480)="79be7e4a260ff4af0b59dbc3159c993160a3e7a0288309", 0x17}, {&(0x7f00000004c0)="84f15b7a43f6e990cd1f8f0be41e05ab25e5ecbc0d53414afe2e5f659f0a8d468aab22e197d6af5640d950b5b526bb8eb62e3f949027f055ff3fa7e6cf3262de7dd3e8d10ac6f5d4bd0a0c90b7db55852078e93ff81f8d8b95ea76c2007de889efdc0e9963b4b2dac8086e5ae1bc0ba105fdb3fa191cbcd2dc86613463cc9f2f24e6efc77a771a60cfd032f3a0e1c1891026bde093bbf34a96bd30196223a0e02fc5ea414774cad486f5f9e0bcc16ddc7820759cd364787d4d1460307276074814548188b375c4f8dea59ce0db5dd70d3ce1514294c1bd7b6abef8818fd2f878968fcfe9829bfe4b8a735256", 0xec}, {&(0x7f00000005c0)="e1680ec847269da9beb4eaffde288cbe9e2bec05ed21ba78ec1ce6197089bf138a784c318155e4827080979c334d30e782de105696d94e86f68a37e80fef9974f2226d21c4598eaaa6abebe052ae43f17f613d6410f9b2279620a2c5716c4ff9c4ec9b6fb358d1ce1a3aec1d76a2c86417cd9b717acdee53cb8678a9b607a842f357f2b1bb67e8ce8ada332dc57b765863bc3440dc6f400943655032dff11f1ccae8d585b449695e0f022bec15c4", 0xae}, {&(0x7f0000000680)="4ca91e8eb1681e517b60fbee84ce5e94", 0x10}, {&(0x7f00000006c0)="215e83f61e1cef78dec82802f66d54878b7059d3ea4800ce29d6f3eda02e0d933fbf817ffa7ac57fbdc754867bf57d7d3ebd58a7cdad29a045946129b6ef295facffb8040efbe94b8ba61582b701d06cb65f3a045797a8f8b00c203da79801f675c0fc11643eecc627903b5ae77a592d4c", 0x71}, {&(0x7f0000000740)="54eb70e800c274687e137670ccfa4c1bcf564e5c73b3e6c74ef3a642194370185fe2a6236529360662a2f3fcd93c0079ac93e388390843edf576d8e549ddf6eaf74fba5ee8597c285bc1ce0f3cb2872d87202f9dcab5d80f561235897d021592533e9825cbb384e27aa232e71aea73d56c96305e42a5f818af2381fb47bcbd56be0f5f32cc0d387dcda09b966c2107cdaa87acdd104a72b0844c471e8e4e2ff7e7aad0f7b8814d2309bf010e5a843f6b72efa61adc548b0a56b9405e31792f87fbf615da944ff0baf5673d7f8da4fc9deb63c1f8bf5e75adc34d57cf58259740ff79d9d070418487d14425dd49", 0xed}], 0x7, &(0x7f00000008c0)=[@assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x28, 0x117, 0x2, 0x11, "3d93b4aee0154af749af862837cb6cc471"}], 0x40, 0x800}, {0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000900)="9db08116a9ec53bfbbf5f7510cee", 0xe}, {&(0x7f0000000940)="ca369d6a549ae6e7063d03fdd50f50e28b96b608a15a0d64085e9320411ee9df2a22342580006f5279ccac090051317a5f4bce79bf3bf6848dca594243ac1f9348617c0d17bad4b2c4c8a8ca0458f69ec66f21fee54310ac063226", 0x5b}, {&(0x7f00000009c0)="93247efa6d87942d510107166468a8e76e96b76f16278d2a991fe984db4631b769", 0x21}, {&(0x7f0000000a00)="9cd5bcfd533256ba017958c73f9f113f0a97e0b535aa2be546c99a6223bd439a60aeac7c320c6b0e347c2973842833b62e78f1590517068165b50005b3e69e1b5564bc3dde22f4ade2440c58ebc9f1b6a88d5f1c6951af3869877d3e99ac69bae6ffe756699e3eccfffeddc2c14220d5cb7643294ca8f592c04aec0d353cc65266457d2f3f4932e720e4abe67a6c9a0514ce459954a0258cfc89f505ce41c6b01c8fee4eb1990a1a8545052b213794aadb3b8673124628ff8ed3b327622e9d9e67b4373f62c0fd6aec0cddcfb210a66cae18b8cb698a6dbb7a13bc4f0c", 0xdd}], 0x4, &(0x7f0000000b40)=[@assoc={0x18, 0x117, 0x4, 0x56}, @assoc={0x18, 0x117, 0x4, 0x10001}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffeffff}], 0x78, 0x1}, {0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000bc0)="ec12f39b12df9c1440f41bb90b23f6ec9b1de72fca578c8d50bca126d25ed679da015eafc7c16bcc493ea8b670cd45dcdb74b16327e39fab6fcce5f10dec88508cd2253efe32559c9b2008a6e900eb681bee6d665d66905476791721ae8f37301321d2fd5c73477f4df330a82559ee8d7046f3c9d656b81e21f2bc4f5dc76c5804e1f8e54cb5b2298cc2e0c2f052a83f27ffa7a895e43202b6d291314613481e6ac5e1aa13cdcd1ae317cff2ad2af8be63a8a61c5719fab40c37818bf38ac2afaaddb2ec70a58b72aff83c3a4fe9cae02cb57fb960e45deabdb96b71a34c820d6550", 0xe2}, {&(0x7f0000000cc0)="f87d11915f5d0027fd6d2ef3222faf75a44688163851dafb472dcc806b8bb9d311a215db91bfababd971e0251de29780656b21dfc05f88641a88310ea670d0acf7732291e6465b6896f45cbbbdebad65e1ed2d8d606dbda324f761722ddc7cc8c88f8b861906845407347ab2e9abbca91945630d", 0x74}, {&(0x7f0000000d40)="fea57ca6fe3e9a71a96fdfb62dd0f387b921b88f456ddb3e0619c7f6d56b3d908e9157d1d5219adc55274500ca3c4754a9eac74e2172700a625d9a4dba66102bde3626ac9086611bac89eca13c1dcca78939bfa530b16f19fe4a32910c67c64cd1b6f29480625da174a61b35dcbbf62c0c4d0136b40e579f7072365db2c1ae754aa380cd190a2a5e9da09e0ccad85658bf803fe8e6d7ad8bdc6efded82dfd3250e1cb6ebbce08d2d4935bbaa71a94dccfcb636cda0dfc7938b48a7c4ca77092e5e136010b142e61b4d848c433b", 0xcd}, {&(0x7f0000000e40)="67cc377cd3539b98142b4ac0b4c22faf82ac128ee8bc7e062a3260cdb60796893193b64a25637dd9882072d4a2d019b7669326ba6d1766c5dd46ce89b659a40220860ac97292995c82a073c76c447d8d95ae8b7f8f08206e3aedceda32c21ea9e547fe5e9caeb0964c407c0be4ab3a082c46b6d74f9fad459549618ff0e9568619d1c7361214ab75cf810af07df5b397e3c938c9f7d643d241165abd79115a5af6f5f710e122f1a8506a4bfcd353fdaeb37c69146e8fb8ef4f85bd28e9873f838f383bf5280c400ad2073285d00f80abe78a05938806509c8e36f03ccb0765f6a318bb46afaa1f883449a04fb55f7de1", 0xf0}, {&(0x7f0000000f40)="ef41f87d4abd7a80fcee3336796f4669adfd2bf1ddf866d4ad68ea2df88d5bd86f83ffe0b8eb0b8823c8d146218cafa9a980bddcdeaeb6a0d6a655cc3fe8632cdae317a6ce09925b3214e97d62d863126c989a9334495c", 0x57}, {&(0x7f0000000fc0)="3aaa961a048a84a192fa8038092c2f98e6e9fd2ac4e8fd4580dc4ac50c1c9fcebc08c0238c66886cf6bf0edc8d1314080c966bc5408d804deb51028958013f63a6f3fdee2385bf4d6d3451af1c1e3e61c01e4de83a500581c70f64b181d95add5093e54eebe8874cc9e602bccefd78af4cc7109a52589d44b835e100c352ad200ae34f986a62c55fe786ae6e5cb65bf3d4c1eedb28342149abc43a766a9ad968824932cdb2c8590a50c711", 0xab}, {&(0x7f0000001080)="fdda64d52b7055aaed1c5926f507d5ea2dedb759a1f4e5efbae9ea7a16351c3c950673b932c283514ddb18576ad68d44c87986104ab019479bcc60953c9d6a0bf7eb5b8118ff1a0be41a62a883f66d6295db03f6de6187913676727d49dd794f96e1eaee757f8682d0c10174e596194d3477ef4da918acac71fb8c2d3c5a51f03e7c6c85c39e49541f1cd391593de764ae85e9aaddb0232bd3b33bbb02b7c8669ed0c8190097ff0faa8f88c000ceae32bd9205cd049cda7ee9dc8511cf2fd3eb", 0xc0}], 0x7, &(0x7f00000011c0)=[@op={0x18, 0x117, 0x3}, @iv={0x1018, 0x117, 0x2, 0x1000, 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{&(0x7f0000002840)="d2cb61a91c9752b206cfe25aa72b25f427d3621ac22b3642083c85bba9b31fe0864f763cd2e830daac13f288241073824a5ce94cf4debe6de61c326155b46103ebba60f8daa3410c7b9a520be073f936addb36118df45646816c0fa6a3771d65bbddced98b1ca904ab4a88a63409958a33b640907ead3172a881755212c2fb2d2276dd5d805b4b37eac9", 0x8a}, {&(0x7f0000002900)="f3f7f90c74ef6a7283b7b1d3f99cfdd1fe3afbaaaa2fd6a59e5cc4eec4c11043312962b60b583426d5f78fdd04f7d2b88646ee717f0938b55d919f741cf42302c7ff85baa3393b50c79b6093c8e4c946e7d6e7cf9e0c8dc99ab99c24f25bee2d53c3aaacc6cadf0c49a9c35b1c62e62ede1ded9f8c906204647a24f5f34f4a", 0x7f}, {&(0x7f0000002980)="b0265160c5c6ba1ca4230dd745b236e61766ed3206dbaa4b5c53e9aba2bdef58b76645587427337d7637868d95d0a4dffe72e6565d2de3b716ad55085cbf4e0a073816adfb8a339ea1302610b20ab170d8d79323db7ebcac6dada6aa81ed1a6a93c3b281db9f8a671f52c41658a3fde2bcd4e62293bae09871caea63c3da759e70bdee20bc45bd276e0c0a8c5c871243bd62f3e682a92439f2c3c339738bd48094c32360809d4c5dfac80129a3c6de61c5850999e297bdc7f7098e4fb9205e82229246ee3dab079cea66b843b14645c44c14438e0a4914c6defc6d7452a15561d7ee11dd7f6973c7ac250185c8c5256755b91563b6d42e6989", 0xf9}, {&(0x7f0000002a80)="b56dc045bfd7b13117480cc108ba8be3a58a27a53b339fc49c3d8000d22eca8ccd7ca497", 0x24}, {&(0x7f0000002ac0)="ec0b6b2a2fe170cff3cb8537df7c50c81c5a4a5ca902c2764026dbfdb0272e3a143ad5e14b9367813fe43462c62b32f9920be10ea5a6caf05436f6f30db2dd95ccfe6686f640e8e3b0b5e3303d96ce89744902f818727397f9ffd708e1c70e563e1f420ce0aebe57deb10695242f29ff73a9a980b51f61697a88a4de6867863df310ce1c9337188f39452f48192e4b9df97f002f59286806ff744bb149fbe8f650b9c0d973166bf869b210c40b33217d4fb4bccb9b2c62e721508220313a3cbe588832f87dcdcc78b2f60a7223a0905c819941b32407d08b9be9c3960cf74fca0cc46d98ddaa26f867691c8826478bae49303b50fd6a53a7", 0xf8}, {&(0x7f0000002bc0)="d8c88cefa5c1ed43fdd78e479b33c2937096c28c6ec2c78a17f8f3c99a0cf4e5277364323ffa75e2242a68f3ab86d25d89c12b8e451cdaa1ca37e5b00d8b7733347e1bc0dc594bf2d1a7c9c14bedfe2c7ba829f4c94383ff044130419d3bcd5c58a120964d34cfccbe292c95e8aa1e8694a7adc1c6813c947c70ef97c46cace60ec6e32e37621521a433b353c1918f8b3baf90d83f5dd017ec4cd93fa4c536e4c71c6384c20f507b", 0xa8}], 0x7, &(0x7f0000002d00)=[@iv={0x60, 0x117, 0x2, 0x47, "bbca15cdefaf2cb7bcdc734d7ab90b8735e2cc75ea3aa9a3de6c6f710289c39a6ff1adad0a3375f79fb13f0adc1cb6bf903beb699546a334547fe219deff8102988cc48d8a746d"}, @iv={0xe8, 0x117, 0x2, 0xd4, "a5a70555a4a12f87b6233ce7a8691df4376ee6589954ba60725a1f0e513bb9047b4d47ec552698a137e511ec24635cd4a409816cba76c00d7aaeec99cc88f80fd899f958d27c11aa88ca4907ea66f64df1e9d7f9ee6a996e1cbd5b2457f47c1de73051a79cf01579cba8204005ecb64fee293423a01191065293371d705e6a8e1929682cef0b29d1f98444cfdbfcdabc1175c80356190450e048d4f21628ca6ef62f49d97e4415c7867e49616d6e0c5c379de38dc223557b191404b3310d3659527373122d5941baa21eafb6bd82f6dc1f7f2e29"}, @op={0x18, 0x117, 0x3, 0x1}], 0x160, 0x80}, {0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002e80)="178816f02721ea2c15f7968c1571b9b2ebb0805c9d143546f9d56a3483c492412dd4801273066888010dd875d6855c630d8f957e1a1bc09c0be2987a2e700826b9d2b1030912bb81750be3928b594b1094413774cb14b8cdd88eaba908b27d80e5f515582e883c4611a9d010bbe3e89694bc7c7076a47fcbe37bc610f0919398af268842e7414d95994146e54a4bc918e2bf1abebe9943d0b3a8ea626aadaec7b44066e71cfebdac05", 0xa9}, {&(0x7f0000002f40)="c6f76a5c6ad34cb244925bd775de865abbb0d314f7d67b87495b7811e29038845f6495ce7073bc3f9ef80b256c42", 0x2e}, {&(0x7f0000002f80)="2fa83d2bb1f20b6079ce252afdf0b1d3ba349a0165dd03177ca008fbd877c84f49cb707d3fbe8a598f6ec6ede40f4cf4af46c951c6be382c49a37ae37cbba033461dee", 0x43}], 0x3, &(0x7f0000003040), 0x0, 0x840}, {0x0, 0x0, &(0x7f00000034c0)=[{&(0x7f0000003080)="7cdd9d87970886a191a92f21cc354e235316dac724033d194080dd103825a2f67fd75882b5d813e7932944b38cccac2a7223b8edc50151eac1d34c149182d44808c3f841eface6d200c80ff458b08bd5d3d6375a8429a0be6b396481c61a45ae53999e03f899fbb18ce6946e9a809607f60b9c65f39b87831d5d0d61ab13bfdb71ea8efb4e8e110b9c594ae753d7747eba80251a5fc3f2547aace5ac9d64d7e91f6651a4c39a3a0a45c8655e4349e3aa51adf5e084bc894a8d5bed914695fc3ae60eea636fad2ae100e135949c6f36bb0443440bd7a5f96bf3f72c7fa88f1424a9704d9419a66c57fbd0002192c5dff234ef95c9a25df21b34b568", 0xfb}, {&(0x7f0000003180)="22bff943421f7ca78b5cbe73baa0815af8000e7695f1a13ac916bdfae41ca234fa8e90", 0x23}, {&(0x7f00000031c0)="348a7ee28533f55fff0b39b08808dc683af29b18812b6fa9196bd577f8c12209b0ce5f7fb43c9b422fe928c6c8cd1e73f77c0582ed14a681db83fbc0388ce2ac4b0de0e08cad4d00b87e9d86b65191eb14cd7300bfb4843ee99d8155010c12d99e27bf3fab1bc455d2d87663e1976a1d9396adcb0ff601b2b17970901e86278a90e1fe485a8711f61d5b501c30bb65e67642355633e931cd0a4ca090df7dec98933f2b4dd56b0aa81aac2a8965afe3d07054101e75de2267c852935a1b3c32320a3c753410cdb7a63bbfdb8004f2ab042cfd672d9e43d383195c9aa4a7702ab84ff95f71cd65d874536181488e023b8671c8bad33c", 0xf5}, {&(0x7f00000032c0)="d3336ea684f5f1bf4a50263c3b2ff3c01260bdaa2fd306582d3ffffafb2244be4eef6ed126949754d11880bbecde3f649cf3bde6b8f3b462564fcebc1197373f390f65c7e1c244aabbfa8f848c237fbdd6a2a8b94ae48ba3bd7470101dfacd2e2a10f1a4407c3528e96dc9a587e752ddc9f1766a2d807430cbc76429102a6def1169635b4aabea5b635e8342949e10bf10a70a29fb65f25c5fe5140a9e06c5c17578e37596ca835503ea6edb3008c0cfc53ca4cd3697d58888fe87dbb3d0f2c91709c5c0e965d69971cc", 0xca}, {&(0x7f00000033c0)}, {&(0x7f0000003400)="12386d4e1c2908d8d5bc584d6a0068888a799d52d824b3692458fca8ef97a138e30b38e25ca67e4ff8", 0x29}, {&(0x7f0000003440)="98d3b6e8bb5bc1c5059af67e83751025eae076e4b53c2fff68cfdddd40f93503", 0x20}, {&(0x7f0000003480)="cb35a723eaed91084dbe547d77a6c258a667531e14bf708133b119c887e99bbaddad0713f5cc1216", 0x28}], 0x8, &(0x7f0000003540)=[@assoc={0x18, 0x117, 0x4, 0x1000}, @iv={0x20, 0x117, 0x2, 0xa, "f1dfba695ec8ef39da9c"}], 0x38, 0x884}, {0x0, 0x0, &(0x7f0000003680)=[{&(0x7f0000003580)="dac381d747f2539651ef2d2e3549a12c48599e63db09e226b257fbf734c6ed63efa27ee09a27e3dd4dc5af1ffa922a2318c95d53df640530a944919a94a2cb6188479ea86dc6f5", 0x47}, {&(0x7f0000003600)="54c679f416692ce75c6e6ad15d6f9ae58cfeb963bdface43aaaf26b0bdc686cf95479bf08028a181d0f42d077a8af3182ac5eae6bfad488e00604d394bb25af09a8196f8a2f4546ece0bcf3e", 0x4c}], 0x2, &(0x7f00000036c0)=[@iv={0x80, 0x117, 0x2, 0x69, "b0158482ed85fb3b91b15fc4208b54c603db7130245b2d6645807afafeecc3d7a3f851fc29f91a722c3f3fcc5cdb035ec926ac6d8951b0ff81a3a3298644aa26a12e1b0a26da214481d6e3fa2bab13df87492d945f6ea7ecbe674a8dcb956899de244e60ee53baaf83"}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x48, 0x117, 0x2, 0x30, "c4982306764d33f1c0d742ee76da0f3d1c9c067036c49d2ab6e397f6c16617f3efb41b7ee11752f8cdae57387a158cff"}], 0xe0}], 0x9, 0x20000000) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003040)={0x0, 0x4}, &(0x7f00000033c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000003a40)={r2, 0x58, &(0x7f00000039c0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x11}}, @in6={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, @in={0x2, 0x4e21}]}, &(0x7f0000003a80)=0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0x40045402, &(0x7f0000000140)={0x3, 0x2, 0x0, 0x2000000000002}) 2018/05/02 22:58:25 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = fcntl$getown(r0, 0x9) fcntl$setown(r1, 0x8, r2) 2018/05/02 22:58:25 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f0000000040)="94716828", 0x4, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x40040010000004a, &(0x7f00000001c0)=0xb3, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) 2018/05/02 22:58:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000003040)=""/4096, 0x1000}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x2000000000000800, 0x640006) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000080)={r2, 0x2}) accept$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x11, 0xe, &(0x7f00000000c0)=@raw=[@generic={0x5, 0x1f, 0x4, 0x4}, @generic={0x1f, 0x100000000, 0x202000, 0xbce}, @call={0x85, 0x0, 0x0, 0x3a}, @jmp={0x5, 0x5, 0x5, 0xf, 0x3, 0xfffffff0, 0x4}, @alu={0x4, 0x61, 0x8, 0xf, 0x6, 0xffffffdc, 0xfffffffffffffff0}, @exit={0x95}, @ldst={0x1, 0x0, 0x3, 0x2, 0xa, 0x0, 0x8}], &(0x7f0000000040)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000000600)=""/4096, 0x41100, 0x1, [], r3}, 0x48) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000000)="895b51c4d029865181eaea3c60796256dd96237aff4b7fd255eaf5b0bdeb26eb735eb6084af5ad28258754f0b324a33b66ad75266e9f474eb8eb1e352a1051") 2018/05/02 22:58:25 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000000180)="360000000000401719010000000800000940886ab2df4b94", 0x18, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3a6156ea, 0x5, 0xbef1, 0x609e, r1}, &(0x7f00000001c0)=0x10) 2018/05/02 22:58:25 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.stat\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000100)=""/30) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r2, &(0x7f0000080000)=[{&(0x7f0000000080)=""/1, 0x333}], 0x1) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x0) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r3) 2018/05/02 22:58:25 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000011c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="010100f8"], &(0x7f0000001200)=0x8) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000000)={0x6, 0x1}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) 2018/05/02 22:58:26 executing program 3: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f00000000c0), 0xfffffffffffffffd) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x6, 0x1, 0x1f, &(0x7f0000000100)=[0x0], 0x1}, 0x20) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000180)="4c55329d7159c92c1d205aeddb78baa902034bdd5fc69494095a2609d7b2e4c1f5b64c4515af2362388847a6e6c26e9a48e9107551ab1bc637ff6f3b82e7af56397e838fbef05b10ce673d0276dc26330a29f178fe8e0776794fe59916c65c026b854ea9bca662c27e1008570c6c682ffa1b8c04be1133b99635e9214569d97cf3ab53736e31b87d1757f29f50f9b7") pread64(r0, &(0x7f0000000040), 0x228, 0x0) write(r1, &(0x7f0000000040)="3669cdf35aaac2875db6214ee40dd4d3032d8e9e4cc730999f3fe931887c1ad488561996c59d8a26c528cfd25152d17c71893b9677c336ff3dd17c6d148854c1a53f3759ddc0ed5af4cd867406da6abebbdc5b25ecd3faea9b01", 0x5a) 2018/05/02 22:58:26 executing program 2: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000044000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x0, 0x0, 0x2}) fcntl$setflags(r1, 0x2, 0x1) 2018/05/02 22:58:26 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x4208, r1) gettid() ptrace$setopts(0x4200, r1, 0x0, 0x0) 2018/05/02 22:58:26 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='uid=0']) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x0, &(0x7f0000001740)) lstat(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() setregid(r0, r1) 2018/05/02 22:58:26 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000ac0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a80)={0xffffffff}, 0x106}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f00000000c0)) write$rdma_cm(0xffffffffffffffff, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)}}, 0x20) write$rdma_cm(r2, &(0x7f0000000080)=@resolve_route={0x4, 0x8, 0xfa00, {r1}}, 0x10) 2018/05/02 22:58:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f0000000000)}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x62a0ab10, 0x400002) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x5, 0x3, 0x0, 0x9, 0x9, {0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x4, 0x3584, 0x100000001, 0x5, 0xfffffffffffffff8}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x7754efdd}}}, 0x84) 2018/05/02 22:58:26 executing program 1: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) r2 = dup2(r0, r1) listen$netrom(r2, 0x1) 2018/05/02 22:58:26 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x94, 0x14000) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="b923e7bffda1cfa475e9221685c203053a75a033351c5312b9d9925353ea5b10376c1c1593d609a68c28729348ff9c7bcb3dbac7b1979525c6bb390a614f3d8ca98d819c14cb390f656fc12ca2c7f76e91fee86409a236b5c19aba226a8718c67a14e26f048f155a", 0x68}, {&(0x7f0000000100)="6b8971414b4af7754ba1be4d22e1db58a298eefd62c4cede75", 0x19}], 0x2, 0x9) unshare(0x40600) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) [ 99.453527] ucma_write: process 325 (syz-executor4) changed security contexts after opening file descriptor, this is not allowed. 2018/05/02 22:58:26 executing program 3: mkdir(&(0x7f00003e4000)='./file0\x00', 0x0) mount(&(0x7f0000135000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000d41000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/control\x00', 0x0) mkdir(&(0x7f0000000040)='./file0/control/file0\x00', 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0xd) 2018/05/02 22:58:26 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="100000000000000000000000ee000000"], 0x7f}}], 0x3fe, 0x0) 2018/05/02 22:58:26 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000000c0)=""/169, &(0x7f0000000180)=0xa9) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "e9e7b7b961f83243bfaa67333f9c1dfcf730a101594e9cbf872701cdaf6f326eb7cd10db3b753df898c1c7b8"}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000200)={0x0, r3}) ioctl$LOOP_CTL_REMOVE(r2, 0x40045566, 0x0) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}}, 0x21) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 2018/05/02 22:58:26 executing program 0: clock_nanosleep(0x40000000, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000140)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x81, 0x10001, 0x4}) 2018/05/02 22:58:26 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getrlimit(0xc, &(0x7f0000000080)) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)='e', 0x1) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0x800000000ffff, 0x4) 2018/05/02 22:58:26 executing program 4: pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x4000000003) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r2) fcntl$addseals(r0, 0x409, 0x4) flock(r0, 0x1) open_by_handle_at(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x8801) rt_sigprocmask(0x1, &(0x7f0000000140)={0x7}, &(0x7f0000000180), 0x8) r3 = gettid() readv(r0, &(0x7f0000616fa0)=[{&(0x7f0000e4bfb4)=""/57, 0x39}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = semget(0x3, 0x3, 0x104) semctl$SEM_INFO(r6, 0x96099fa8f04ed8d8, 0x13, &(0x7f0000000100)=""/9) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x7) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e24, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff8000}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x58) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r3}) recvmsg(r5, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r5) tkill(r3, 0x16) close(r1) 2018/05/02 22:58:27 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f000004bfe4)={0xa, 0x0, 0x97d, @dev={0xfe, 0x80}, 0x200006}, 0x1c) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000200)={@pppoe={0x18, 0x0, {0x1, @empty, 'eql\x00'}}, {&(0x7f0000000140)=""/81, 0x51}, &(0x7f00000001c0), 0x51}, 0xa0) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000000040)=""/16, &(0x7f0000004ffc)=0x10) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) getitimer(0x3, &(0x7f0000000000)) 2018/05/02 22:58:27 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) syslog(0x0, &(0x7f0000000980)=""/215, 0xd7) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r1, 0x0) ftruncate(0xffffffffffffffff, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r1, &(0x7f0000000240)=""/4096, 0x1000) r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001}) epoll_wait(r4, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000013c0)={r3, 0x96, "b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09c54bdd6d1670450e2dfaeb8e3dea94600924051f3e79cde69b54c791f4e5385747ac526f322a0519137156f24b22aa3e0d36a7ad2b0878bbbff6fcb093e69080d713dbfa00e1c595873b7100e9aa853a9cdf9012dba2bd0f75f3fb370924371a0"}, &(0x7f00000012c0)=0x9e) fcntl$setstatus(r4, 0x4, 0x6000) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000001480)=""/158) pread64(r4, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000540), 0x4) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r5) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440), 0x4) 2018/05/02 22:58:27 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000b00)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) recvfrom$inet6(r0, &(0x7f0000000200)=""/3, 0x3, 0x10040, &(0x7f0000000240)={0xa, 0x4e24, 0x7f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000001}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000640)=0xe8) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000680)='/dev/zero\x00', 0x401, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000500)={r1, @multicast1=0xe0000001}, 0xc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000006c0)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdea4bdc0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000ee00000000000000000000000000000f000000000000000000000000000000000000000000000000000000000000000000f9ffffff000000000000000000000000000000000000000000000000000000008c47e906a6377a929a749840b833bd63855825163758d4b2f6b1d4f2326b5c24514aad6a338057f609a09c4174e669d128c91c5b7b6bc9084777f494a5578dc41cacf6f4e384d87784be667a67dec0ba8abb1f21805f75"], 0x1) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000002c0)={@broadcast, @multicast1, 0x0}, &(0x7f0000000300)=0xc) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xad, "6512de52243cc0d99578cd4e688989d4070f0241c92839c017a8ec20fa22621e0eb039ee745f3f013e43930a760b71d24098b9e62eef629e049c2ce2385cd2c66591de8ea1eb409dd33115321097a27a8bed42b1e1e1e36425252296a85c1d2858030957c10be28078b948c11264cd0f42c40c36e25e136627da63c84fb929d1c2176e9c2eeae23dd4f5bf65faeac6238d194ac13fec2ff484f0ae7c9f4c313179036db8c5dc353fe03198f95e"}, &(0x7f00000000c0)=0xb5) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)={r5, 0xffa}, &(0x7f0000000280)=0x8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@dev={0xfe, 0x80, [], 0xf}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x5, 0x4e21, 0x1000, 0xa, 0xa0, 0x20, 0x21, r3, r4}, {0x100, 0x8001, 0x9, 0x100000001, 0x1000, 0x4, 0x3f, 0x7}, {0x78f011dc, 0x100, 0x3, 0xffffffff}, 0x20, 0x6e6bbc, 0x2, 0x1, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xf}, 0x4d4, 0x32}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x1c}, 0x0, 0x3, 0x3, 0x5, 0x7, 0x400, 0xa95d}}, 0xe8) 2018/05/02 22:58:27 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xc5c, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6, @in6}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/221, 0x3e80000000}], 0x1) 2018/05/02 22:58:27 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getrlimit(0xc, &(0x7f0000000080)) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)='e', 0x1) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0x800000000ffff, 0x4) 2018/05/02 22:58:27 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000340)={0x0, 0x2, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0xfffffc55, &(0x7f0000000000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x5a, 0x8, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "d085f5"}}}}}}, &(0x7f000004d000)={0x0, 0x100000000, [0xd6d, 0xffffffffffffffff, 0x569]}) syz_emit_ethernet(0xdd, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @random="911357677cea", [{[], {0x8100, 0x5, 0x0, 0x4}}], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x9eb, 0xcb, 0x64, 0xef, 0x0, 0x86, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, {[@noop={0x1}]}}, @udp={0x4e24, 0x4e23, 0xb3, 0x0, [@guehdr={0x1, 0x9, 0xffffffffffff9384, 0x3, 0x100}], "035f0b2472117fb72f1dfd6484a877e58911dde24eb9153045d892c107dc9b9ca31328492cf6b5899d41ab897512cf12be68ffe6a39f085dfb2bce65f35f9285cff0b2e885a7e860b21308ebf431fa0262143dae2ef6f7681351d4f2df214554c45adc1633999052a6a9e91b3bd4086db2771cdc4144508cbdd7e799a8bf1944f7ed9c0f8b5769a56451911f4ad7751bc193214d6900075b3f24a4cb5e964c739dc74aee86e4d7"}}}}}, 0x0) 2018/05/02 22:58:27 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @rand_addr=0xffffffffffffff01}, @in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x100000001}, @in6={0xa, 0x4e21, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x7}], 0x94) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={"7369743000120007000000454000002a", @ifru_mtu=0x400000}) fremovexattr(r1, &(0x7f0000000000)=@known='trusted.syz\x00') 2018/05/02 22:58:27 executing program 1: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x8, &(0x7f00000000c0)=0x4) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000002c0)) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0xb, [], 0xa, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000001c0)=""/11}, &(0x7f0000000280)=0x78) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, r0, 0x3) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000300)=0x0) fcntl$setown(r1, 0x8, r2) [ 100.706057] ================================================================== [ 100.713492] BUG: KMSAN: uninit-value in inet_getpeer+0x1567/0x1e70 [ 100.719821] CPU: 0 PID: 7484 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 100.726656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.736008] Call Trace: [ 100.738608] dump_stack+0x185/0x1d0 [ 100.742279] ? inet_getpeer+0x1567/0x1e70 [ 100.746446] kmsan_report+0x142/0x240 [ 100.750258] __msan_warning_32+0x6c/0xb0 [ 100.754331] inet_getpeer+0x1567/0x1e70 [ 100.758326] ? __msan_poison_alloca+0x15c/0x1d0 [ 100.763005] ? kmsan_set_origin_inline+0x6b/0x120 [ 100.767856] ? __msan_poison_alloca+0x15c/0x1d0 [ 100.772530] ? inet_frag_find+0x7da/0x1610 [ 100.776774] ? ip4_frag_init+0x59/0x740 [ 100.780753] ? inet_frag_find+0x7da/0x1610 [ 100.784995] ip4_frag_init+0x4d1/0x740 [ 100.788889] ? ip4_hashfn+0x170/0x170 [ 100.792695] inet_frag_find+0x7da/0x1610 [ 100.796763] ip_defrag+0x4ba/0x6860 [ 100.800397] ? __copy_skb_header+0x784/0x830 2018/05/02 22:58:27 executing program 3: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xff0) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/05/02 22:58:27 executing program 0: mmap(&(0x7f0000064000/0x2000)=nil, 0x2000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x2, 0x0, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x1, 0x1) r0 = socket$nl_crypto(0x10, 0x3, 0x15) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz0', "bb0ba27f822b3919b527cfda413a24c6129eb8c11112b0cdf8a5487f0e390fafc86a46c0d950473c8a97476d95e4ffa840f20d806eea820339443b3df4181a610da634a3fd0dd59b378d7d4afc14cd3f9b739ff06c102f89077f4bcde08e13c0074380b8436f01f48094591631525b208ad8759a22677346518019874904fb28cfad26ac803f649d10f52a5a28b0be6175bce328b3e0bd3353082ad604647a4f078a9355a4e44345dca2452bf342e803bb33d0542749335eb52207895a185f2d08a48fed74d0c6072d2084e96dd1129f46753f053fe19c80399a79f8c698ee018bd533ab72d3351f0712cbc2b7334c"}, 0xf3) mremap(&(0x7f00006bd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000062000/0x3000)=nil) [ 100.804817] ? __msan_poison_alloca+0x15c/0x1d0 [ 100.809496] ? ip_check_defrag+0x5f0/0xd90 [ 100.813742] ? kmsan_set_origin+0x9e/0x160 [ 100.817990] ip_check_defrag+0x76b/0xd90 [ 100.822065] packet_rcv_fanout+0x2a8/0x8d0 [ 100.826312] __netif_receive_skb_core+0x2519/0x4a90 [ 100.831336] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 100.836712] ? ktime_get_with_offset+0x344/0x4c0 [ 100.841504] ? packet_direct_xmit+0xbf0/0xbf0 [ 100.846017] netif_receive_skb_internal+0x49d/0x630 [ 100.851049] ? netif_receive_skb+0x47/0x240 [ 100.855394] netif_receive_skb+0x230/0x240 [ 100.859650] tun_get_user+0x740f/0x7c60 [ 100.863657] tun_chr_write_iter+0x1d4/0x330 [ 100.867997] ? tun_chr_read_iter+0x460/0x460 [ 100.872431] do_iter_readv_writev+0x84d/0xa00 [ 100.876954] ? tun_chr_read_iter+0x460/0x460 [ 100.881380] do_iter_write+0x30d/0xd40 [ 100.885294] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 100.890780] do_writev+0x3c9/0x830 [ 100.894342] ? syscall_return_slowpath+0xe9/0x700 [ 100.899205] ? SYSC_setsockopt+0x517/0x570 [ 100.903459] SYSC_writev+0x9b/0xb0 [ 100.907016] SyS_writev+0x56/0x80 [ 100.910483] do_syscall_64+0x309/0x430 [ 100.914397] ? SYSC_readv+0xb0/0xb0 [ 100.918049] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 100.923244] RIP: 0033:0x455831 [ 100.926436] RSP: 002b:00007f57ba3adba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 100.934158] RAX: ffffffffffffffda RBX: 00000000000000dd RCX: 0000000000455831 [ 100.941437] RDX: 0000000000000001 RSI: 00007f57ba3adbf0 RDI: 00000000000000fc [ 100.948717] RBP: 0000000020000040 R08: 00000000000000fc R09: 0000000000000000 [ 100.955999] R10: 00000000000000dd R11: 0000000000000293 R12: 00000000ffffffff [ 100.963273] R13: 00000000000006ac R14: 00000000006fe0c0 R15: 0000000000000000 [ 100.970551] [ 100.972176] Uninit was created at: [ 100.975725] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 100.980842] kmsan_kmalloc+0x94/0x100 [ 100.984654] kmem_cache_alloc+0xaab/0xb90 [ 100.988809] inet_getpeer+0xed8/0x1e70 [ 100.992703] ip4_frag_init+0x4d1/0x740 [ 100.996597] inet_frag_find+0x7da/0x1610 [ 101.000661] ip_defrag+0x4ba/0x6860 [ 101.004294] ip_check_defrag+0x76b/0xd90 [ 101.008357] packet_rcv_fanout+0x2a8/0x8d0 [ 101.012602] __netif_receive_skb_core+0x314a/0x4a90 [ 101.017631] netif_receive_skb_internal+0x49d/0x630 [ 101.022655] netif_receive_skb+0x230/0x240 [ 101.026899] tun_get_user+0x740f/0x7c60 [ 101.030880] tun_chr_write_iter+0x1d4/0x330 [ 101.035236] do_iter_readv_writev+0x84d/0xa00 [ 101.039763] do_iter_write+0x30d/0xd40 [ 101.043654] do_writev+0x3c9/0x830 [ 101.047202] SYSC_writev+0x9b/0xb0 [ 101.050766] SyS_writev+0x56/0x80 2018/05/02 22:58:28 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7fff}) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x4, 0x40000) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0xffffffff00000001, 0x4) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x0, 0x0, 0xdf8f}) [ 101.054223] do_syscall_64+0x309/0x430 [ 101.058132] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 101.063310] ================================================================== [ 101.070837] Disabling lock debugging due to kernel taint [ 101.076289] Kernel panic - not syncing: panic_on_warn set ... [ 101.076289] [ 101.083665] CPU: 0 PID: 7484 Comm: syz-executor5 Tainted: G B 4.16.0+ #87 [ 101.091808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.101160] Call Trace: [ 101.103755] dump_stack+0x185/0x1d0 [ 101.107401] panic+0x39d/0x940 [ 101.110632] ? inet_getpeer+0x1567/0x1e70 [ 101.114785] kmsan_report+0x238/0x240 [ 101.118595] __msan_warning_32+0x6c/0xb0 [ 101.122662] inet_getpeer+0x1567/0x1e70 [ 101.126652] ? __msan_poison_alloca+0x15c/0x1d0 [ 101.131325] ? kmsan_set_origin_inline+0x6b/0x120 [ 101.136175] ? __msan_poison_alloca+0x15c/0x1d0 [ 101.140852] ? inet_frag_find+0x7da/0x1610 [ 101.145096] ? ip4_frag_init+0x59/0x740 [ 101.149077] ? inet_frag_find+0x7da/0x1610 [ 101.153321] ip4_frag_init+0x4d1/0x740 [ 101.157218] ? ip4_hashfn+0x170/0x170 [ 101.161026] inet_frag_find+0x7da/0x1610 [ 101.165102] ip_defrag+0x4ba/0x6860 [ 101.168738] ? __copy_skb_header+0x784/0x830 [ 101.173159] ? __msan_poison_alloca+0x15c/0x1d0 [ 101.177833] ? ip_check_defrag+0x5f0/0xd90 [ 101.182087] ? kmsan_set_origin+0x9e/0x160 [ 101.186344] ip_check_defrag+0x76b/0xd90 [ 101.190450] packet_rcv_fanout+0x2a8/0x8d0 [ 101.194698] __netif_receive_skb_core+0x2519/0x4a90 [ 101.199731] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 101.205104] ? ktime_get_with_offset+0x344/0x4c0 [ 101.209880] ? packet_direct_xmit+0xbf0/0xbf0 [ 101.214392] netif_receive_skb_internal+0x49d/0x630 [ 101.219422] ? netif_receive_skb+0x47/0x240 [ 101.223755] netif_receive_skb+0x230/0x240 [ 101.229061] tun_get_user+0x740f/0x7c60 [ 101.233066] tun_chr_write_iter+0x1d4/0x330 [ 101.237407] ? tun_chr_read_iter+0x460/0x460 [ 101.241828] do_iter_readv_writev+0x84d/0xa00 [ 101.246337] ? tun_chr_read_iter+0x460/0x460 [ 101.250756] do_iter_write+0x30d/0xd40 [ 101.254651] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 101.260110] do_writev+0x3c9/0x830 [ 101.263663] ? syscall_return_slowpath+0xe9/0x700 [ 101.268519] ? SYSC_setsockopt+0x517/0x570 [ 101.272760] SYSC_writev+0x9b/0xb0 [ 101.276306] SyS_writev+0x56/0x80 [ 101.279759] do_syscall_64+0x309/0x430 [ 101.283651] ? SYSC_readv+0xb0/0xb0 [ 101.287285] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 101.292469] RIP: 0033:0x455831 [ 101.295652] RSP: 002b:00007f57ba3adba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 101.303358] RAX: ffffffffffffffda RBX: 00000000000000dd RCX: 0000000000455831 [ 101.310638] RDX: 0000000000000001 RSI: 00007f57ba3adbf0 RDI: 00000000000000fc [ 101.317911] RBP: 0000000020000040 R08: 00000000000000fc R09: 0000000000000000 [ 101.325191] R10: 00000000000000dd R11: 0000000000000293 R12: 00000000ffffffff [ 101.332466] R13: 00000000000006ac R14: 00000000006fe0c0 R15: 0000000000000000 [ 101.340220] Dumping ftrace buffer: [ 101.343745] (ftrace buffer empty) [ 101.347437] Kernel Offset: disabled [ 101.351037] Rebooting in 86400 seconds..