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 '10.128.10.50' (ECDSA) to the list of known hosts. 2018/05/02 20:04:40 fuzzer started 2018/05/02 20:04:41 dialing manager at 10.128.0.26:34803 syzkaller login: [ 47.548065] can: request_module (can-proto-0) failed. [ 47.559257] can: request_module (can-proto-0) failed. 2018/05/02 20:04:49 kcov=true, comps=false 2018/05/02 20:04:53 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="51e046"], &(0x7f0000ea3000)) r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='k'], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 20:04:53 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="070088"], &(0x7f0000ea3000)) syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="01"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 20:04:53 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x3) fcntl$addseals(r1, 0x409, 0x0) close(r0) 2018/05/02 20:04:53 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="90ad"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$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 20:04:53 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) close(r0) 2018/05/02 20:04:53 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='u-|'], &(0x7f0000ea3000)) r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="f5"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b2a904f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbc0400000011082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 20:04:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000080)) 2018/05/02 20:04:53 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='u-'], &(0x7f0000ea3000)) r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="f5"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)=@abs, 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) [ 53.224454] IPVS: ftp: loaded support on port[0] = 21 [ 53.302010] IPVS: ftp: loaded support on port[0] = 21 [ 53.347220] IPVS: ftp: loaded support on port[0] = 21 [ 53.422451] IPVS: ftp: loaded support on port[0] = 21 [ 53.505994] IPVS: ftp: loaded support on port[0] = 21 [ 53.613417] IPVS: ftp: loaded support on port[0] = 21 [ 53.749196] IPVS: ftp: loaded support on port[0] = 21 [ 53.903984] IPVS: ftp: loaded support on port[0] = 21 [ 55.004451] ip (4695) used greatest stack depth: 54208 bytes left [ 55.010997] ip (4697) used greatest stack depth: 54072 bytes left [ 56.225267] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.231740] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.264178] device bridge_slave_0 entered promiscuous mode [ 56.460142] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.466636] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.480755] device bridge_slave_1 entered promiscuous mode [ 56.633511] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.640006] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.684182] device bridge_slave_0 entered promiscuous mode [ 56.734707] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.747367] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.753851] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.785224] device bridge_slave_0 entered promiscuous mode [ 56.805594] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.812118] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.825619] device bridge_slave_0 entered promiscuous mode [ 56.889126] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.895605] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.937565] device bridge_slave_1 entered promiscuous mode [ 56.961102] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.976963] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.983436] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.017574] device bridge_slave_1 entered promiscuous mode [ 57.059163] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.065647] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.088009] device bridge_slave_0 entered promiscuous mode [ 57.126178] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.132658] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.142602] device bridge_slave_1 entered promiscuous mode [ 57.154267] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.171530] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.178152] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.215364] device bridge_slave_0 entered promiscuous mode [ 57.242775] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.273177] ip (4853) used greatest stack depth: 53976 bytes left [ 57.286385] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.306224] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.329175] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.335673] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.387882] device bridge_slave_1 entered promiscuous mode [ 57.467108] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.486941] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.493448] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.534115] device bridge_slave_0 entered promiscuous mode [ 57.547827] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.554288] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.564910] device bridge_slave_1 entered promiscuous mode [ 57.573207] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.579634] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.596777] device bridge_slave_0 entered promiscuous mode [ 57.611474] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.639522] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.651140] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.694658] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.701149] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.760370] device bridge_slave_1 entered promiscuous mode [ 57.788366] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.801814] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.808337] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.830621] device bridge_slave_1 entered promiscuous mode [ 57.893269] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.905731] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.996971] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.008211] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.024161] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.057277] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.073947] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.132526] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.142837] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.184661] ip (4923) used greatest stack depth: 53640 bytes left [ 58.219677] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.233674] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.307612] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.319146] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.346424] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.353432] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.376591] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.567505] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.577122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.592675] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.609350] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.618584] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.677274] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.718079] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.789446] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.796831] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.835635] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.842670] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.855995] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.887406] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.896695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.919890] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.931439] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.968297] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.998644] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.037368] team0: Port device team_slave_0 added [ 59.096552] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.111207] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.130386] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.144798] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.163890] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.171695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.259176] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.284284] team0: Port device team_slave_1 added [ 59.342894] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.357580] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.396621] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.405650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.423338] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.432490] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.439482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.487491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.530807] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.538622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.558218] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.586138] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.599995] team0: Port device team_slave_0 added [ 59.617250] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.630672] team0: Port device team_slave_0 added [ 59.665296] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.672236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.688950] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.708604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.779134] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.798670] team0: Port device team_slave_0 added [ 59.840395] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.847877] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.856449] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.872112] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.890097] team0: Port device team_slave_1 added [ 59.895956] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.909184] team0: Port device team_slave_1 added [ 59.999519] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.030337] team0: Port device team_slave_1 added [ 60.049592] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.059728] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.086352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.129555] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.136599] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.155975] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.224228] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.248834] team0: Port device team_slave_0 added [ 60.256403] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.270344] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.279129] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.301108] team0: Port device team_slave_0 added [ 60.336007] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.352872] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.380230] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.413812] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.424540] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.432325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.446199] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.463196] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.479652] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.496374] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.508529] team0: Port device team_slave_0 added [ 60.523627] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.537529] team0: Port device team_slave_1 added [ 60.558079] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.573938] team0: Port device team_slave_0 added [ 60.589670] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.598386] team0: Port device team_slave_1 added [ 60.604085] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.611550] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.630527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.664135] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.671013] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.695652] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.720821] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.731765] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.744925] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.762515] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.770206] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.781761] team0: Port device team_slave_1 added [ 60.800513] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.819097] team0: Port device team_slave_1 added [ 60.833193] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.852498] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.882922] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.893302] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.914060] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.930954] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.947821] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.972953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.998015] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.012730] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.030606] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.050822] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.062542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.078385] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.094518] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.103129] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.138095] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.157741] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.165206] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.175180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.196661] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.204617] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.213609] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.222359] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.252173] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.274690] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.302269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.327731] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.337730] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.363232] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.372798] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.381220] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.392515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.402295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.411536] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.441219] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.453340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.478899] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.511676] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.526450] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.563178] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.597292] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.605899] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.633435] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.647484] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.658471] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.669938] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.712581] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.721999] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.736437] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.783443] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.819895] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.852699] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.875731] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.887415] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.899847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.944382] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.951924] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.972465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.178856] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.185358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.192722] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.199219] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.230283] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.238638] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.689805] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.696372] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.703232] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.709675] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.768190] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.785749] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.792195] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.798990] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.805443] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.829822] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.841837] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.848304] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.855213] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.861667] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.912138] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.153305] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.159784] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.166655] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.173122] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.204660] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.222548] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.229007] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.235914] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.242386] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.260115] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.270903] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.277363] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.284237] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.290697] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.365775] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.372895] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.381177] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.390101] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.403618] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.411238] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.419658] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.461754] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.468198] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.475094] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.481536] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.490077] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.375199] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.444553] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.767266] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.817505] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.886905] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.953122] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.064984] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.117544] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.219483] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.292205] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.630303] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.675240] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.723779] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.731155] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.854857] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.002960] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.104991] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.111286] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.121441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.142745] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.391568] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.397885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.409173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.536935] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.543242] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.563958] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.595908] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.602272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.613565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.659624] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.665898] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.679514] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.723177] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.729618] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.766398] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.912883] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.937148] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.943595] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.962923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.009945] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.016218] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.029285] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.284539] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.411703] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.448811] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.521558] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.643197] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.800771] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.875647] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/02 20:05:21 executing program 5: 2018/05/02 20:05:21 executing program 5: 2018/05/02 20:05:21 executing program 5: 2018/05/02 20:05:21 executing program 5: 2018/05/02 20:05:21 executing program 5: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="e151e5675bcc7a12e5004e"], &(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 20:05:22 executing program 5: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="03"]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f00000000c0)) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) 2018/05/02 20:05:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000140)="740500750000d1fe9442e4bc9c23ab3e000000000000008c00", 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x102000004) 2018/05/02 20:05:22 executing program 1: socket$inet_sctp(0x2, 0x1, 0x84) 2018/05/02 20:05:22 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x80) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) sendmsg$key(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x2, 0x18, 0x7fffffff, 0xf, 0x9, 0x0, 0x70bd2d, 0x25dfdbfb, [@sadb_address={0x3, 0x17, 0x33, 0xa0, 0x0, @in={0x2, 0x4e22, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x4d6, 0x1, 0x0, 0xec, 0x2, 0x1}, @sadb_x_sa2={0x2, 0x13, 0x644, 0x0, 0x0, 0x70bd2a, 0x3501}]}, 0x48}, 0x1}, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d, r2}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x4, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d9a7db11e7d83353"}}, 0x48}, 0x1}, 0x0) 2018/05/02 20:05:22 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000100), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0xfffffffffffffffc, 0x4001b271, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x505000, 0x0) membarrier(0x42, 0x0) renameat2(r3, &(0x7f0000000380)='./file0\x00', r3, &(0x7f00000003c0)='./file0\x00', 0x3) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000400)={r1, 0x2}) ioctl$SG_GET_COMMAND_Q(r3, 0x2270, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x20, @dev={0xfe, 0x80, [], 0x20}}]}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0xe74, 0x208, 0x2, 0x101, r4}, &(0x7f0000000580)=0x10) recvmmsg(r1, &(0x7f0000001f4c), 0x400000000000346, 0x0, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000440)=0x200, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xffffffd3) lchown(&(0x7f0000000080)='./file0\x00', r5, r6) sendto(r2, &(0x7f0000000600)='E', 0x1, 0x0, 0x0, 0x0) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="00000014", @ANYRES16=r7, @ANYBLOB="280827bd7000ffdbdf2503000000080001004e210000080001004e200000080003002c000000080003007f000000080001004e240000080004000300000004000500080001004e2300000400050008000300ff000000"], 0x5c}, 0x1, 0x0, 0x0, 0x44801}, 0x40000) 2018/05/02 20:05:22 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000000000fcffff"]) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x1, @empty, 0x5}, 0x1c) 2018/05/02 20:05:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) 2018/05/02 20:05:22 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="f32a"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 20:05:24 executing program 4: r0 = mq_open(&(0x7f00000000c0)='-$\x00', 0x6e93ebbbcc0884f2, 0xfffffffffffffffd, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x80000001, 0x40) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000001c0)=0x10, 0x4) mq_timedreceive(r0, &(0x7f00000003c0)=""/97, 0xfffffffffffffe46, 0x3, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="0eb41721132cf27a"], &(0x7f0000000140)='vmnet1\x00', 0x7, 0x1) mq_timedsend(r0, &(0x7f0000000240)="e79d70389b315f790cffa3049ee0a1d4a65fdb5802dc306b8fedbb3f602a93ff83476dd1cf383c4f243d745ac9892e38de926b9a527af1334d7f119dfa67df500bbdab306bd2d342c2642f0fa801e30788d7878be9e0f97d608f4202d1993edd60b14181f46a2484c7d2ffc915357eb631dbae265575d352aeca9e6e9b5e9569f7c3b38850ca2d140320120cd0d6d1a93c7c22c0eb4733808a85665fd2ca8a539c6984b9e987f79a0d56a137cbbd7141073498470036d58cfeb8d30fd2db63a5c15de043bae9a13df1dbe398f7", 0xcd, 0x9, 0x0) 2018/05/02 20:05:24 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x4e23}, 0xfffffffffffffe9b) r1 = socket$inet6(0xa, 0x1, 0x8000000082) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f6ff9b)='G', 0x1}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000001240)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000001580)=""/135, 0x87}}, {{&(0x7f0000001640)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002800), 0x26d, &(0x7f0000002840)=""/131, 0xfffffffffffffe84}}], 0x2, 0x40000042, &(0x7f00000029c0)={0x0, 0x989680}) 2018/05/02 20:05:24 executing program 2: timer_create(0xffbffffffffffff4, &(0x7f0000000380)={0x0, 0x20, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f0000000400)) clock_getres(0x0, &(0x7f0000000240)={0x0, 0x0}) timer_settime(0x0, 0xffffffffffffffff, &(0x7f00009bc000)={{0x0, 0x1c9c380}, {0x0, r0}}, 0x0) 2018/05/02 20:05:24 executing program 1: r0 = socket$inet(0x2, 0xc000000000000005, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x8}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x101cd, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast1, @remote}, &(0x7f0000000080)=0x8) 2018/05/02 20:05:24 executing program 5: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000001a80)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001a40)={&(0x7f0000001940)=@ipv6_getroute={0x2c, 0x1a, 0x407, 0x0, 0x0, {0xa}, [@RTA_OIF={0x8, 0x4}, @RTA_EXPIRES={0x8, 0x10}]}, 0x2c}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000140)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x500, 0x70bd2d, 0x25dfdbfb, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48080}, 0x20040000) 2018/05/02 20:05:24 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000000200)={0x1d}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)={0x5, 0xc90, 0x0, {}, {}, {0x0, 0x0, 0x9}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="050000ce2181df8d2700000006000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000004000020000000000000000551e4de2de80bbc8"], 0x48}, 0x1}, 0x0) 2018/05/02 20:05:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000140)="740500750000d1fe9442e4bc9c23ab3e000000000000008c00", 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x102000004) 2018/05/02 20:05:24 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) dup3(r1, r0, 0x80000) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000180), 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000300), &(0x7f00000002c0)=0xa) 2018/05/02 20:05:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f6578650000e7050236") fdatasync(r0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x3, 0x4) 2018/05/02 20:05:24 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc405, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x813, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000180)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@mcast1}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) 2018/05/02 20:05:24 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x2) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@remote, @in=@dev}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000340)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001ff9)={0x20080522}, &(0x7f0000eab000)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sysfs$1(0x1, &(0x7f0000000400)='/dev/usbmon#\x00') recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f00000002c0)=""/159, 0x9f}, 0x0) sendmsg$kcm(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="8c", 0x1}], 0x1, &(0x7f0000001780)}, 0x0) recvmmsg(r0, &(0x7f0000006c00)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/78, 0x4e}, {&(0x7f0000000140)}, {&(0x7f0000000400)=""/238, 0xee}, {&(0x7f0000000180)=""/75, 0x4b}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000000200)=""/1, 0x1}, {&(0x7f0000000500)=""/196, 0xc4}, {&(0x7f0000000600)=""/86, 0x56}], 0x8, &(0x7f0000000700)=""/171, 0xab, 0x6}, 0x8}, {{&(0x7f00000007c0)=@hci, 0x80, &(0x7f0000000280)=[{&(0x7f0000000840)=""/97, 0x61}], 0x1, 0x0, 0x0, 0x1}, 0x4}, {{&(0x7f00000008c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000940)=""/135, 0x87}, {&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/8, 0x8}, {&(0x7f0000000a40)=""/176, 0xb0}, {&(0x7f0000000b00)=""/32, 0x20}], 0x5, &(0x7f0000000bc0)=""/163, 0xa3, 0x7f}, 0x1000000000000000}, {{&(0x7f0000000c80)=@nfc, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000d00)}, {&(0x7f0000000d40)=""/80, 0x50}, {&(0x7f0000000dc0)=""/149, 0x95}, {&(0x7f0000000e80)=""/135, 0x87}, {&(0x7f0000000f40)=""/129, 0x81}, {&(0x7f0000001000)=""/172, 0xac}], 0x6, &(0x7f0000001140)=""/166, 0xa6, 0x1}, 0x7ff}, {{&(0x7f0000001200)=@rc, 0x80, &(0x7f00000035c0)=[{&(0x7f0000001280)=""/85, 0x55}, {&(0x7f0000001300)=""/8, 0x8}, {&(0x7f0000003400)=""/140, 0x8c}, {&(0x7f0000001340)=""/85, 0x55}, {&(0x7f00000034c0)=""/241, 0xf1}], 0x5, &(0x7f0000003640)=""/199, 0xc7, 0x7}, 0x684}, {{&(0x7f0000003740)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f00000037c0), 0x0, &(0x7f0000003800)=""/78, 0x4e, 0x7ff}, 0x5ea8}, {{&(0x7f0000003880)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000005b80)=[{&(0x7f0000003900)=""/4096, 0x1000}, {&(0x7f0000004900)=""/190, 0xbe}, {&(0x7f00000049c0)=""/142, 0x8e}, {&(0x7f0000004a80)=""/4096, 0x1000}, {&(0x7f0000005a80)=""/233, 0xe9}], 0x5, &(0x7f0000005c00)=""/4096, 0x1000, 0x417}, 0x2}], 0x7, 0x40002102, &(0x7f0000006dc0)={0x0, 0x989680}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x4000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x5}, 0x4) 2018/05/02 20:05:24 executing program 6: getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000000)={"4975f70300494d45520000000000000000e5ffffff1900"}, &(0x7f0000000040)=0x1e) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000000)={'team0\x00', r1}) 2018/05/02 20:05:24 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x5400}) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x40, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) dup2(r1, r0) 2018/05/02 20:05:24 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0xb7b, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e24}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, 0x101, 0x2, 0x8, 0x1ff, 0x0, 0x7fff, 0x5b, 0x100}) r1 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt(r1, 0xff, 0x0, &(0x7f00000000c0), 0x0) 2018/05/02 20:05:24 executing program 5: unshare(0x40600) r0 = socket$netlink(0x10, 0x3, 0x2) recvmmsg(r0, &(0x7f0000005200)=[{{&(0x7f0000004f40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000051c0)}}], 0x1, 0x12001, &(0x7f0000005400)={0x77359400}) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000000)={0x30ebb97e, 0x2}) 2018/05/02 20:05:24 executing program 3: r0 = creat(&(0x7f0000beaff8)='./file0\x00', 0x0) syz_open_procfs(0x0, &(0x7f0000973fee)='net/igmp6\x00') sendfile(r0, r0, &(0x7f0000023000), 0x26a9511) 2018/05/02 20:05:24 executing program 6: getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000100)='smaps_rollup\x00') lseek(r1, 0x3, 0x0) 2018/05/02 20:05:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x80000) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000200)='ubifs\x00', 0x1004, 0x0) syz_mount_image$minix(&(0x7f0000000a00)='minix\x00', &(0x7f0000000a40)='./file0\x00', 0x0, 0x0, &(0x7f0000000b00), 0x88000, 0x0) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/02 20:05:24 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xa, 0x4000000000080, 0x30}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) r1 = getgid() getgroups(0x1, &(0x7f0000000080)=[r1]) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x200, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000000200)=0x8001, 0x4) r3 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r3, 0x3, 0x1, 0xc7b, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) r4 = fcntl$getown(r0, 0x9) r5 = geteuid() r6 = getuid() r7 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001d80)={0x0, 0x0}, &(0x7f0000001dc0)=0xc) r9 = getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001e00)=0x0) ptrace$setregs(0xd, r10, 0x308, &(0x7f0000002240)) stat(&(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001f00)=0x0, &(0x7f0000001f40), &(0x7f0000001f80)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001fc0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002000)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000002100)=0xe8) r15 = getgid() sendmsg$netlink(r2, &(0x7f0000002200)={&(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x400000}, 0xc, &(0x7f0000001d40)=[{&(0x7f0000000280)=ANY=[@ANYBLOB="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@ANYRES32=r4, @ANYBLOB="04005700edd60b30552bc7af89f6c8146d7651441c0814d0471ccf8afad45156bbd239a2e89117dfa5d616e40c36aa3f960615e1ec8c018b75f2a12cbb4c578dd424c65b7a86359a00"], 0x1348}, {&(0x7f0000001600)={0x230, 0x41, 0x301, 0x70bd2b, 0x25dfdbfc, "", [@generic="a274641fc441b9b1e8d4ee378d2294a8c4c672f2f6e43173ae3e20b6e1c9c75d58c53bc1077a6cd4789604cb052769ca4ccb35dcc9262d356d3c02b148966a4e5e596d04aec09bc579b049db37d1c48b18ab416d7e9442b0462c2e4c0f5b52f2b0b010376e10ad00db4070382e8e7bb697d5b4e593f145b00bb4b4035773ddfd16e670bdb02ac8cc4f64c6f588a73f62f9c5cee0adf3954b746b3c887a45a16439bccf41eaa1d36b4802793664c5ab64b57417a2ffd5aa581517b8ac", @nested={0xc, 0x1e, [@typed={0x8, 0x30, @uid=r5}]}, @generic="7682f4f833a021ead843478bfe1eb05f0781fed13ef8d6f6f21357f58faba106e2d0394821c347851096e92799f7ee6c7144db8aafb4ec709475500e46038c44271f6b045ec3a1d4d5c59233a5a95324c3b2def592515d181be66fb2ce09a17b65c481e8faef92a6d8db8eb654874d59f66e692e3bc83d08303fcd209c4717f23810bcc84afb26b39834f7d9e3d4317efbd10a8d64275832e2304c7e789bd00ef3bfbba2f24f48615464e59729f11442e3c1ceb9ed58ae39e670ce358c1f88cf1cd51c168a38e9f21a663bf746ef77edf8c7540c409839e67d0c341474647b2fb9fd43ecaccec4", @generic="1a785f2928892952311ff26a0c4c8f78265baddbd1f5a25ff32b19afccca9d10c424354bc8cd5ffd8ce22f878b653981cba40a2280cfa3f557090294249ea57b0a2009fd22f34bfed84e1868df17100a6b3a7e54ca270e5ad5f36a558a0255a0abfb4ddc09a12513ac6d8fd4b643019012"]}, 0x230}, {&(0x7f0000001840)={0x500, 0x3b, 0x800, 0x70bd28, 0x25dfdbfe, "", [@typed={0x8, 0x8d, @uid=r6}, @nested={0x100, 0x28, [@generic="aa00d81dbb5c5dfa6acbd9b963f2aa0f2b4346f1208f3bf5883f80153ce26c55c06df876b22ca02f1b73f318427751fed06b35ee188845c93c393adf2494968665f2c109ad7e33127c65c484ba9d3ff4825850f38bd82ebc444ce275292f943eb325da5d3f8d5947cf5ef21b6d393506e5234addea4aa65f97185e0599c2f1c3b921a2560c2d97d59304e33f5e19d468c96ba9cc2cc9733d9be6f4c3543becf7d140675acf025bf021c309d2cd4b601591fad18853f25e5c3019bd1eee3260710d0650ce74d19fe2a7d23ac38024190bdf0db1be8e86481b100972d9d59b7e0f770d6526", @typed={0x10, 0x8d, @binary="ac599330254abc1cf3ea"}, @typed={0x8, 0x4d, @ipv4=@dev={0xac, 0x14, 0x14, 0x19}}]}, @typed={0xc, 0x13, @u64=0x4}, @nested={0xc, 0x3d, [@generic="ffedc391e1fb"]}, @typed={0x14, 0x1e, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="a3c14c0fb1e07f3999a83e1f5855656683512d1834505ed0601874a2e1750df55097437f8ba8cd58a9b082d5bb25ac35df1cf168e8eb3630036e3cb1a373f071c17334ff2f07eef43ed184c45a19dbebb6a12d216fde084ef20a947172688e1c827cd038256de0a961a48f4a39fd88b2ff61247d517ed8a3a0043e1c411dd44f4beb92fc", @nested={0x20c, 0x4b, [@generic="0a0bebb3c14d258c8bbcd31a6b8596c317f39a07237db0fc3b679816f81052ed25328a427dcaf388110b3104ccf96040de3deafbc8369a0c221539aa402fb5f79a48b4abf076994a0c77b111c4e8bb112fd63e6ecac39c7db41624e4ae8393d8531ae1397eba4fe52ed207e426ebb71b543ae7d2803d8cfaa1f9c5b47244e8adebf94d40c8272353a2384d4204f20c87a4c80c22d23818fa5ea97ed4d100dbdfd8ce0afa35299bd3109e9ad01211b1adecb5f558d4d53eaba428", @generic="51d28e6364dab5ac502dd85a292dea0c092455152696c5c1b7f543fa0ffbb712a485e4f3e106366d7719f039f954306879f542d494748b54118f32fe7efd44cc7588ed32426758cc312762a453d9f068bd2cb0d368108575b211dfad2d12df48025b29c8fa32f821", @typed={0x8, 0x66, @fd=r2}, @generic="7d69c1c4c87965010628e98203e710b747294b2b06f49d8d9d9e8ce6115867a2dd51e7a6505c4525e364cb62e3699abe92e4cf7c8a66d5b36bf79fa3e2c5f3b6d4fccac7f394f9853b45c0f8e25bb81e933e473853342aeaff2f61db976fdb68041fc9457ab0a896521ad407bc716dbc12e25d5a6900567155bf927bf3f8cc871006c93d50b2fda7d712fe753fceb07059382a8d5ca4c7caaf23a9563225b1e9668dcf677102684c43626e8bd96753aef91216c6a412849e9888b27a358a2486c116447299ea7b2aeb8d262a22f186dd733f47c0356cbbaee73f65f9aea5"]}, @generic="d4201ba175d79e4b81991867749532f454ba60d1b8c28452b09177ac44ca6a1e8fd88fdb0b747efedef5ffed343f7330fb426565cdb7824224fc39ceee7a0dd7c3a954270d12b55ab65996f1fc0c28f002de72632477b1ab7a27e2557e71be3c43e00ae3237dcdc3bde4c5d66c077080c884dcd32498c67e9c869e36cc5780542d4a694e8cdf6a", @typed={0xa4, 0x3a, @binary="69d5bd2bc26d7e0d2b03defadf3880af6012718de405f5e898e595d4314a4160ecf810589723938e2d52af26a031ade532cb872159390e97d195507f6679118ae0719fbf446d3f50ea1354e58926e6110c746f23e6559e74678b483f855ab05cea551034ba8e3b9d3b12e017495ab3b1ebece8b08d2300b9cec95e885b23b7b5ac7a45ce60e4a870d6ae3efd3957eaea97b470cd6fd529d7958558b37a38"}]}, 0x500}], 0x3, &(0x7f0000002140)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r0, r0, r2, r3, r0, r3, r3, r2]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r3, r0, r3, r0, r3]}], 0xb8, 0x20000004}, 0x20004000) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000000040)={"5450524f5859000000000000000000000000000000000000001200"}, &(0x7f0000002240)=0xfffffffffffffc19) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) 2018/05/02 20:05:24 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80400, 0x30) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000100)={0x0, 'vcan0\x00'}, 0x18) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'erspan0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/05/02 20:05:24 executing program 5: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x102c}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000022c0)={'bridge0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002200)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000002300)=""/140) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000440)=0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000240)={0x9, 0x4, r1, 0x0, r2, 0x2, 0x7, 0x3c8}) r3 = syz_open_procfs(r1, &(0x7f0000000280)="6e65742f7374617400ff5b8fb7683def6d7dcf745f8c0627edbc0e5ce64af0ca279f00c926c9d823ce345b93edd6644cfa2b9257353739f690c34efa37d8") ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x0, 0x3}) fremovexattr(r3, &(0x7f0000000000)=@known='user.syz\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000001cc0), 0x0, 0x0, &(0x7f0000001dc0)={0x77359400}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000140)=0x0) ptrace$setregs(0xf, r4, 0x7fff, &(0x7f0000000180)="317767475af5d1e315a369d31129a9e339183633a4360bf4832ea42415eb81b3ca4585dd80674b6894fb6ff3ccf38f56499590221c568dba297a464aa6ae50d0c3a539598e9ed2a3ea5e78e545a674e337354f1623a9c0954d90eb6fedb3c0fbabf38ffeebc555f9228bc835f1fc2cf6000cca1b40098559bb896ed1131c062ee166323fbb16fcee7b4683e1e60eb3acf94705cdc8") 2018/05/02 20:05:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x2, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) listen(r0, 0x0) listen(r2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x8000000000, {{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x88) 2018/05/02 20:05:24 executing program 3: getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x3f, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000200), 0x4) 2018/05/02 20:05:24 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, &(0x7f0000000140)="5c2005d2979578a3326085906ec6e1a219ad64b79b0708c45609efaa1d521fdd60f9b29d6be0d24e4b0705c1c90c6d81bd72182329f2649cb5e461a477e3bd70fe4bdf01f87bd09bcd548e01887e23d7487af3d97b7befc7a9a858fe8230778026e37bb288478d92469b757781aa", 0x6e, 0x800, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f0000000040)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e69cc0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da60200a1f5f9068c300000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f", 0xd8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r1, 0x3}, &(0x7f0000000340)=0x8) [ 84.038936] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/05/02 20:05:25 executing program 3: timer_create(0xffbffffffffffff1, &(0x7f0000000380)={0x0, 0x20, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f0000000400)) clock_getres(0x6, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(0x0, 0xffffffffffffffff, &(0x7f00009bc000)={{0x0, 0x1c9c380}, {0x0, r0}}, 0x0) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f0000000100)) r2 = getegid() chown(&(0x7f0000000000)='./file0\x00', r1, r2) 2018/05/02 20:05:25 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x4, 0x40, 0x1, 0x40}, {0x10001, 0x400, 0x7, 0x9}, {0x8001, 0xfeac, 0x6, 0x100000000}, {0x1, 0x81, 0x9, 0x81}, {0x6, 0x40c348ca, 0x5e, 0xfffffffffffffffa}, {0x6, 0x81, 0x7, 0x3ff}, {0x80, 0x3, 0x6, 0x10000}, {0xb51, 0x0, 0x4, 0x400}]}, 0x10) shutdown(r0, 0x0) 2018/05/02 20:05:25 executing program 6: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)="5a5d64d3b34535e8ed33a8d1da2e49e0b242415e7a2e430758b9d3f458ad858ce92d8e8adac1f2546dcafe0233ecc01872e318ddff3de0738494f8c9a233c2a5af0c022274") r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000000400)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140)}]) ioctl(r0, 0xc2604110, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000021c0)="f6c0", 0x2, 0xfffffffffffffffc) keyctl$describe(0x6, r1, &(0x7f00000011c0)=""/4096, 0x1000) 2018/05/02 20:05:25 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400807ffdfa}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) setpriority(0x0, r1, 0x7) 2018/05/02 20:05:25 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000040)=0x100000001, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x210000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000080)={{0x0, 0x1, 0x2, 0x3, 0x8001}, 0x2, 0x2, 0x62de2866}) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4) connect$inet(r1, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/02 20:05:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00'}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="280000001c000104000000000000000002000000", @ANYBLOB="090000000c0001000180c20000000000ab30049f741bfc5cda4b29c6fde6b2e6528403aa14916df77be532c72e151d33ae30e9c334b1ef1d45ee07b7b4e0df933ee265c1aeb9b3e908431af94b9fe24e4daff5397323afacf504a5a8bdd30ceeb334a48f856771cd145472b135016cbe9f71aec294043e91"], 0x2}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x40000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xcc, r2, 0x210, 0x70bd2c, 0xd8, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xeae}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7f}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x70d14b1aba754752}, 0x40) 2018/05/02 20:05:25 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x501200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0xe8, 0xeb, &(0x7f0000000140)="e21c0e20a4eedf528f0cde376800b7633dc72f17a7ef650e3fec8629d25521b69924eb8aa50d551024df8317c07b3f8804c9f2ab03fa51faa52b1ea1d92757353d5f82df558f15dda1dfc3fbba739f62141e04a85de91abbfa633386d734911686913b8b78da454171aba0a7fb9e3da014346962a40770ce37250dc8f515c1d2782f95c19dd1ce48f696570de03a046d7c7c05777b8f2679c87b237353d27b0966213cf17b4c995f1a0f6e9c7bca7466e73418e9ffcb1c7b068215d11e85fb8fd2be48bf28a1eafd89e6de9e226b59a74726967ce519124ae60139b65494681b48e0babac36c0986", &(0x7f00000002c0)=""/235, 0x4, 0x6}, 0x28) r1 = add_key(&(0x7f0000dabff3)='dns_resolver\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a}, &(0x7f000076e000), 0xfcff, 0xffffffffffffffff) fcntl$getflags(r0, 0x40b) rt_sigsuspend(&(0x7f0000000280), 0x8) keyctl$read(0xb, r1, &(0x7f00000003c0)=""/193, 0xc1) 2018/05/02 20:05:25 executing program 1: unshare(0x40600) r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f00000002c0)=0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x1000, 0x20c, 0xffffffffffffffff, 0x8, 0x1000, 0x0, 0x0, r2}, &(0x7f0000000200)=0x20) io_setup(0x101, &(0x7f0000000100)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x1ff, 0x200, 0x8, 0x3, 0x0, 0x9, 0xfff, 0x6, r3}, &(0x7f0000000280)=0x20) rt_sigsuspend(&(0x7f0000000000)={0x7a}, 0x8) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x200040, 0x0) io_submit(r4, 0x1, &(0x7f00000014c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x1, r5}]) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, 0x1c) 2018/05/02 20:05:25 executing program 3: r0 = add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="14a842b7759dd1af62848aa853fe41bc11d3280b3dc87d5498c57a81f5a4e31b9bc7aadc48d5db35677946004badb21a97a570a686248806b1c63dd0ac15ed13a61028adc73093f396dd066d1b4ad4ff5eccaa7e9266ad6e8beb5573c18ac796145996004593b5cabc4653ae5328c6b2697ac6e69038f0ce0162cf418058bca7", 0x80, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) keyctl$update(0x2, r1, 0x0, 0x0) 2018/05/02 20:05:25 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000003fcc)={{0x0, 0x10000000003}}) ioctl$TIOCNOTTY(r0, 0x5422) r1 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x2, 0x7, 0x4, 0x7}) 2018/05/02 20:05:25 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'veth0_to_team\x00', 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x82c2) r3 = open(&(0x7f0000000100)='./file0\x00', 0x80000, 0x182) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000000)) write$evdev(r2, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/05/02 20:05:26 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, r0, 0x0) chdir(&(0x7f0000000400)='./file0\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x2000000, 0x58110, r0, 0x0) 2018/05/02 20:05:26 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x9c}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000002f48000000711000000000000020000000000000009500000000000010"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) fchdir(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) sendmmsg(r2, &(0x7f0000009980)=[{}], 0x1, 0x0) 2018/05/02 20:05:26 executing program 2: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0xc0882, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x3, 0x80000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000280)={0xffffffffffffffff}) sendto$inet(r2, &(0x7f0000000100)="9cfe7c5c44ee4570cb979fac02a8810f893771301cc18826b6712fa8d146774da05822040f7ef89a2b706bd83e797a4e507ff2e9c27e87afa479fb7dec3cbbb271e9ab9fb7cdc9c0438c04380dae331d67363aecd56b723a42d62e832334541299f58a2fa3273fcf76beb93a2593d64ec6e4b62aa36cf36c8d523a145be357a07c3f170967fc9eb24d04da0bde85ca18bccb47d598ad0a688380f7e364f1064703748020e89e8417c1193cd40cab32e20f800399fc769b9e3364720754f8b5f34f8bd596be2ed9361fd40b1d896f6942b8ee4dbfd8e32a53a66649c27ba866f2881c8c0f", 0xe4, 0x1200087fd, &(0x7f0000000240)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x18d) sendmmsg(0xffffffffffffffff, &(0x7f000000b080)=[{{&(0x7f000000ab80)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f000000b000)}}], 0x1, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) accept$inet(r2, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f00000002c0)=0x10) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000080), &(0x7f0000000200)=0x8) 2018/05/02 20:05:26 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0xffbffffffffffffe) 2018/05/02 20:05:26 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x80200, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000003c0)='/dev/input/event#\x00', 0x25f, 0x12000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000400)=0x0) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="9f73a3a7d64e2e1c8cb955b957003cfa09000000d2613fa8f0bb9c527c30f29fa3434cb8339bfd58c97ae872096a403c1a98ef7de624a16ccf51353555492e4f54df6b976aa3b9f750113fa3d7d0202a58031508b452e7940000000006000000000000160b0e7643109874c4014869cebece4f6c31f6672cfbfb2e534641e95685154ba83e5f355460fd429f25b069760cde813328dfbdb6314c8cda5c6d98f08ffbc5ff9481dd9dbf87fe43427ead9de40db907bd09cc0faadb19302e61d1a45adb8d5c852148de7bd7f8eaa7a27fb02d804d08deeeff", @ANYBLOB="60bdf63c19de7c3fe8144188530ce8c1b41a1724cfe3d0ecb15064b4e9a1bfd8f3a61b3d69f3e2bf86353da0b11ce90234ebba283ac5e480ef6d8241ef1cbfc65ff15cbe4cd4e23cefd1881ad8ce230a260070587c43cd6f1838191a6e55dc2864f1bbdc3b97afc23946988aeb29b7cc3acd1870e9985b50f7ef301c12c15950d3daaacbd0355534ad1414bbca3375cdd44c175cb4b9b944e502672e988c79b49419fe5534c5ac1ffb7844feefc46b31b747d8107fbd8084df879177170a353f920b", @ANYRES16], 0x3, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r6, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="200000000000000001ff0000020000e2", @ANYRES32=r2, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="00000020000000000000000100f70002000000", @ANYRES32=r2, @ANYRES32=r5, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0xf0}, 0x0) r7 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20800000}) fcntl$setownex(r0, 0xf, &(0x7f00000001c0)={0x1, r2}) r8 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1f, 0x82000) ioctl(r7, 0x2285, &(0x7f0000007000)='S') r9 = openat(r8, &(0x7f0000000080)='./file0\x00', 0x80402, 0xa1) getsockname$netrom(r9, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/05/02 20:05:26 executing program 3: r0 = socket(0x40000000013, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="6b0043efdef842c0c03d5ae2fef80000000000000000000000"]}) 2018/05/02 20:05:26 executing program 4: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000000, 0x45011, r0, 0x0) fallocate(r0, 0x0, 0x0, 0xeb96) 2018/05/02 20:05:26 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x105002, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)="1198ec1f417a801ca7f21a0cbb67c3eaa1ed7701545c6254f5805f70a07433623c8c3460b2defafa39a8deaab4fc20", 0x2f}, {&(0x7f0000000100)="c58dde36f5b6fd5a0f0ef514040ee25a63e6b2f90bcecbe8fa0425cf5c6eeff2bedc06e89960ba5e6c13df1c", 0x2c}, {&(0x7f0000000140)="8f6b96b51ef6c70901b08d86e5", 0xd}, {&(0x7f0000000180)="a4b31735a165fa224b6957dd035acb8a24ae15852fb55f08f64d71a9939f316f20cd8cc1a081c13588c6a9c769eae989d3183f60805488834b91f8bcdec11b5bf4312a50959fb992447675205fae4a097dc5669a0995d7e997397dba4db69294c4a630ff5b0475f3e5beb9691439c212b2912622482f175384c7da5f96246448bad2bbddccd9ec1e606e4ad281b437232e05cbd603aee1d5cda09f3ac88f418edc5ef9a5fbacb2c63baf5c8b552c8fb232d4181d23bf48935b88a29d825dea13fa9b8e3b8eb6e28de0dc86d91fe36a6903c5e80a", 0xd4}], 0x4, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="5ad716727754cf2444aac81fb128c00eb9bba6141d2dfeb371719ac3a8dd3b29e6b43129a64ca978744252f84581448c68bf215e1bec1a043458a26f4cd7af12383bc2d7b1eceae6f3ea60396c20eab0d02b3963317385c82a4833ced7201190e3a708d025064a19", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x28) 2018/05/02 20:05:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") unlinkat(r0, &(0x7f00000000c0)='.\x00', 0x200) sendfile(0xffffffffffffffff, r0, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/02 20:05:26 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) 2018/05/02 20:05:26 executing program 2: clock_settime(0x2000000007, &(0x7f0000000040)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x3, @tick=0x8, 0x662, {0x40, 0x39}, 0xb5, 0x1, 0x5}) 2018/05/02 20:05:26 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80400) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) inotify_rm_watch(r0, r1) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x80, 0x40) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000140)=0x9, 0x4) getitimer(0x2, &(0x7f00000000c0)) bind$inet(0xffffffffffffffff, &(0x7f000000eff0)={0x2}, 0x10) r3 = socket(0x15, 0x80005, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x40) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$VHOST_SET_OWNER(r4, 0xaf01, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000180)={0x4, 0x6, 0x100000000, 0x3ce, 0xff}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x45c, 0x200, 0x100, 0x6, 0x8, 0x80000000, 0x615, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000280)={r5, 0x940d}, 0x8) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000002c0)="12b2438fcb65a919e394d1c559ebd765e398548a9f707d451cbab528567ea8c821e2ab67e8fe8c3d95c78c9f33c93278481179491abf3ba5b1aa51fa00e8cf149383e4b9180f1897b0ac34e226ed405110cbda29cc23a4dece873a9b762eefa785a75f2c6de5c560604d55c2f2e1220c7e8bedc8c92e4fd5d90629a4a685caa39cc30a810f06d0963d429f1e6e69262297621b37ab6001190a147c2366af9ad537b2a05fbe4d36e7c92516818f7070bc9b8721224a2d56a6c0a2623838139283f28b13d21d52dbab3c29ee0543d7ff8d7204b56e4bb43435a5c685c99562be452ef40555e92edeccc7c1f3") getsockopt(r3, 0x200000000114, 0x5, &(0x7f0000001000)=""/4, &(0x7f00005f8000)=0x4) inotify_add_watch(r4, &(0x7f00000001c0)='./file1\x00', 0x0) 2018/05/02 20:05:26 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x20000, 0x0) getsockname$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) exit(0x6) sendto$inet6(r0, &(0x7f0000000100)="97", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000002600)=@hci, 0x80, &(0x7f00000001c0), 0xa6050b7039b5676, &(0x7f0000000740)=""/15, 0xf}}], 0x4000000000003c7, 0x0, &(0x7f0000000040)) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000140)={0x401}, 0x4) 2018/05/02 20:05:26 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10000, 0x0) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000240)={0x1, [0x9]}, &(0x7f0000000280)=0x6) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r2, 0x3}) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000300)="390000001300090469000000810000000700004003000000450001070000001405000000040002010700000000800000000000000000000000", 0x39}], 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000003c0)={{0x7, 0x1, 0x4000000, 0xff, "b2f7a484c522460e164775fb03f127886001f72d1a0da54b839877ff12ccd7f7c7211e6d3d92e1a5e78e7062", 0x8}, 0x0, 0x0, 0x2, r4, 0x769, 0x20, "3ce4860120e8380d133de9060a0cf53e3d8e51bc500e2657d2b4ab5144fdb4ada12d020b186a3c4cd5f33e9e34680ebe9bb87e2af338dec85cf505963f994c39", &(0x7f0000000200)='/dev/snapshot\x00', 0xe, [], [0xff, 0x8000, 0x40, 0x1]}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r3, 0x3}, 0x8) 2018/05/02 20:05:26 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)="bfd8d2115ce928f01120caa1333580edf5d5818edbbdfcc44047ddca047dbd69b943f612957f43cfd4f2af74d2ae4739631ef25b1d0de28df61688033e7e10ed0067", 0x42, r0) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="d3d806e6049db462ef874a1c472a3f8874f4125f8ccecd36617f96bfdb0946c063416e5618d745b909b78fac7993a2e429735100eb196d32c63db342ea7ce52768d319e4ad26579f89a0e134c6783db1e4e67287916dc40000000000000000", 0x12, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={'ghash\x00'}}) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f00000005c0)=""/213) 2018/05/02 20:05:26 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x200000000000009, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x4, &(0x7f0000000000)=[{0x0, 0x0, 0x1ff, 0x6}, {0x8, 0x5, 0x7, 0x10000}, {0x4, 0xb5, 0x6, 0x55963ecb}, {0xf874, 0x100000000, 0x97, 0x80}]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0x3, 0x3, 0x1, 0x2, 0xffff}, 0xfffffffffffffffe, 0x8001, 0x3}) lseek(r0, 0x0, 0x1) ioctl$TIOCNOTTY(r0, 0x5422) 2018/05/02 20:05:27 executing program 6: unshare(0x8000400) r0 = socket(0x15, 0x80005, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080), 0x6) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x5f37, 0x4) 2018/05/02 20:05:27 executing program 5: r0 = socket(0x10, 0x805, 0x8) write(r0, &(0x7f0000000200)="fc0000001a000700ab092500090007000aab80ff010000000000369321000100fe010000000500000000000000036915fa2c1ec28656aaa79bb94b46fe619db81b7e5e00eb000000070002080000117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e2e80772c74fb2cc56ce1f0f156272f5b00000005defd5a32e2020083ab82f605f70c9ddef2fe082038f4f8b29d3ef3d82c83170e5bbab2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46c1b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d48f6f0000080548deac270e33429fd3000175e63fb8d38a873cf100000000", 0xfc) 2018/05/02 20:05:27 executing program 2: openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00', 0x4000}) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000cc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0xfffffffffffffcc6) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[], &(0x7f00000002c0)) r6 = accept4(r1, &(0x7f0000000640)=@nl=@proc, &(0x7f00000006c0)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000500)=r5, 0xf7) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f00000004c0)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x5ac) r7 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r8 = socket(0x1e, 0x805, 0x0) listen(r2, 0xfffffffffffffffd) sendmsg(r8, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000240), 0x0, &(0x7f00006e9c68)}, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000280)={r5}, 0x8) close(r0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) r10 = accept(r7, &(0x7f00000009c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000080)=0x80) getsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f0000000380), &(0x7f0000000540)=0x12b) setsockopt$inet6_mreq(r10, 0x29, 0x1b, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffef4) pipe(&(0x7f0000000140)={0xffffffffffffffff}) accept(r11, &(0x7f0000000700)=@ethernet={0x0, @remote}, &(0x7f0000000400)=0xb3) 2018/05/02 20:05:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$sock_timeval(r0, 0x1, 0x13, &(0x7f0000558000), &(0x7f0000da3ffc)=0x10) 2018/05/02 20:05:27 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xfffffffffffffff8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0x1000, "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"}, &(0x7f0000001140)=0x1008) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r2, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000c4afc8)={&(0x7f0000d9d000)={0x10}, 0xc, &(0x7f0000f22000)={&(0x7f0000f22d40)=ANY=[@ANYBLOB="400000001f00fe03000000000000000000000000e6fffffffffffeffffffffff0000000000000000ac1400000000000000000000000000000000000000000000"], 0x40}, 0x1}, 0x0) 2018/05/02 20:05:27 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)={0x4c, 0x0, 0x0, 0x0, 0x0, {0xd}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x4c}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r3, 0x800, 0x70bd27, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000080)=0x4000000009, 0x4) 2018/05/02 20:05:27 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013cff0)='/dev/sequencer2\x00', 0x80802, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000100)={0x3f, @rand_addr, 0x4e21, 0x4, 'wlc\x00', 0x8, 0x2, 0x2e}, 0x2c) openat$md(0xffffffffffffff9c, &(0x7f0000000140)='/dev/md0\x00', 0x90400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0x80}}) ioctl$BLKRRPART(r0, 0x125f, 0x0) 2018/05/02 20:05:27 executing program 4: munmap(&(0x7f00009ff000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f000076c000)='pagemap\x00') sendfile(r0, r2, &(0x7f0000014000)=0x100400, 0xffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x1, 0xff, 0x1, 0x1, 0x0, 0x100}, 0x20) r3 = pkey_alloc(0x0, 0x3) tee(r0, r0, 0x7, 0x8) pkey_mprotect(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x1000009, r3) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x8) [ 86.886704] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.893618] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/02 20:05:27 executing program 5: openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x109000, 0x0) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0xfcd, 0x0, 0x400, 0x1, r0}, 0x1041ef12ac13fed6) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xa, 0x4, 0x900000001, 0x0, r1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, &(0x7f0000000040), &(0x7f0000000140)=""/129}, 0x18) 2018/05/02 20:05:28 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000040)='e', 0x1) 2018/05/02 20:05:28 executing program 1: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x8000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0xb050, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x8001, 0x6}, &(0x7f00000001c0)=0xc) keyctl$search(0xa, 0x0, &(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0) 2018/05/02 20:05:28 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f00009de000/0x2000)=nil, 0x2000}) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x400, 0x400000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, r2, 0x0, 0x70bd2d, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x59}]}]}, 0x38}, 0x1}, 0x20000000) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x181000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000000c0)=r3) 2018/05/02 20:05:28 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x8000400) ioctl$int_in(r0, 0x5421, &(0x7f00001e3000)=0x200) clock_adjtime(0x7, &(0x7f0000000140)={0xffff, 0x4, 0x6, 0xff, 0xeab4, 0x800, 0x80000000, 0xb17f, 0x3, 0x9, 0x1, 0x7ff, 0x633, 0x1, 0x17b, 0x20, 0x3ff, 0x100000000, 0x8, 0x6, 0x1, 0xffffffff, 0x4, 0x40, 0xa1, 0x3}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x3, 0xfffffffffffffffa, &(0x7f000017bfe5)=""/27, &(0x7f000074f000)=""/243, &(0x7f00008c8f02)=""/254}) 2018/05/02 20:05:28 executing program 0: r0 = socket(0x10, 0x802, 0x4) write(r0, &(0x7f0000000000)="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", 0xfffffffffffffe8b) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x200000, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000140)={0x10001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) [ 87.045671] device bridge_slave_1 left promiscuous mode [ 87.051487] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.171470] device bridge_slave_0 left promiscuous mode [ 87.177333] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/02 20:05:28 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet(0x2, 0x1, 0x6) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000002c0)=""/17) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @broadcast=0xffffffff, 0x0, 0x0, 'dh\x00'}, 0x2c) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x44) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)=0x103) 2018/05/02 20:05:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)={0x8348, 0x6, 0x4, 0x6, 0x2, [{0x0, 0x93, 0x91, 0x0, 0x0, 0x1204}, {0x3, 0x3, 0x7}]}) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}], 0x1500, 0x0, 0x0) 2018/05/02 20:05:28 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000000040)={0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) write$binfmt_aout(r1, &(0x7f00000013c0)={{}, "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"}, 0x28f) 2018/05/02 20:05:28 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) r1 = dup2(r0, r0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) dup3(r0, r1, 0x80000) sendto$inet(r0, &(0x7f0000004000), 0x0, 0x0, &(0x7f0000002000)={0x2}, 0x10) 2018/05/02 20:05:28 executing program 2: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000880), 0x0, &(0x7f0000f21000)=""/79, 0x4f}, 0x3) sendto$inet(r0, &(0x7f0000000200)="a192c653aaae255128bc66ebc0dee60de784c0d875311d56d9cdfa77eb068075631b3cebb526a6f08b690b541f15410c146d117307b3f74a46062b4fc3c6a91a99cac6ac25", 0x45, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000000040)=""/106, 0x6a, 0x21, &(0x7f0000000100)=@rc={0x1f, {0x6, 0x1ff, 0x400, 0x1, 0x3b}, 0x4}, 0x80) 2018/05/02 20:05:28 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) r1 = getpid() move_pages(r1, 0x18d, &(0x7f0000000040), 0x0, &(0x7f0000000000), 0x0) 2018/05/02 20:05:28 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_METRICS={0x4, 0x7}]}, 0x20}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace(0xffffffffffffffff, r1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001600)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000001740)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x20002}, 0xc, &(0x7f0000001700)={&(0x7f0000001640)={0xb0, r2, 0x102, 0x3, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5dfa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffffb}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x43a}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfed}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0xb0}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendmsg(r0, &(0x7f0000001580)={&(0x7f0000000040)=@nl=@kern={0x10, 0x0, 0x0, 0x40000000}, 0x80, &(0x7f0000001500)=[{&(0x7f00000000c0)="09ddf0f5533e80cc282c8663e1a46887eb92935e626b93c243109faf2c1ab117dcc25a7a673b38ace7231c6ebb966afbed6453f158c86b24689d6c36b4819a13eb888af5fd72ef5b5664cf1480548fb7f13c25e9bd7a21378c33e2a02fd8e653855a097916a86b73a41753f75b31203dda14e41f7ab8da60d536f5a2c0f158d07827f2db437e3bbd4e19f8327bfcf755ca297dec91a70817663c51d8f7d2a9e2eac8b3bf", 0xa4}, {&(0x7f0000000180)="5a445b4a0c20503eded92ec1d7ad441be62ccc77569e31c3f6f69d2cbf689793714baa96fd948ab9121199ca5034fa1553df39889d229c4bfbde74332eb1d32b3feafc4830b5359568e74156103b949ca911269a9f5a4a54914191f13861ba74394c8676d069a40a34e9564d6dbc5afc586360f9f1e04eb90a4b20401d32cfdfb1b07cf939f62dd4e2d3fa87294378f378cd7473c25038ed0fb20c67ad6eb1936e1dcfba976d1e84952d97cf42a30515099f078a47f601c0a69f82cc66f20d6258efbec7cf59cf1f806bfbe487775edc08ccc0fad945d87d3d9fc8c8ddae4dc98db467ffdb9c288b95f59382a801e213157800", 0xf3}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="80a68e670f1943478bc697c91891db50a518aef7fee2439140911e9e6ee8d7b3222565ea0f4cca706b03345a90a6e2530e1f65675cc2a02a0e3e8e3a85bf3554a279496cd7b4df4da40785ac0eca572a47a1d088cbe6827bcddfc09c2a0b5be4d0400eb0bb68c8fee382018d541b0235a8adacdf0e88a755f21bc4a67e6671ba881cfb81e27cec6d181f55558caa757b8429e76ce3270b3f377ec0f5340465e7241bf16248aa6c433d4c777f013378857195dca6975d28a3e36da0b392386e167d8165a16e7998383cbe18177b26c8637736423ed7a833a5dbb0549b980d3c80d5f0708cbd791af9f9613f5238", 0xed}, {&(0x7f0000001380)="e3b5d1eae01d32dffb4e18f1d0036b606909facbe57c85dff6391619dc63349f3b07fc863eea8ca811ad30c2239b9740414e0c5cce0dc444ee4eae2b4f77f71ab4a238c75546b3169240a64eca360f06e7390c8c74bfc43dd3b08bc6a05492af914e3c391d78915f2e9f9d1c11478b0c92afe837525675c2168fddfb7c7e962f931d8e6dcbb269ef0eae89b9be0fc5b96deb721c7b717688fe0af9caaa1535e9d1d5", 0xa2}, {&(0x7f0000001440)="3174e9dcc696766c59078a2dcfb84eef975ed3533534876e330fc8d85948223b4a83e9fe6a4a446047483887e77cffd19fa0e257a845ae691f93", 0x3a}, {&(0x7f0000001480)="7d7820c5e0f9db565a3533288dcd0c30a3076058550ce0400c3d7af330ae16ae342803d3b9cab380703ac4ffb07f86ec2ad0fb934f44f5cf8b562cab3969437830c0522a49a36c680481a9010c97fe4fa2411c24f161c04436fd9d1e732609417cba85bdec7752cd61bb8ece736580d54ab8b7", 0x73}], 0x7}, 0x40000) 2018/05/02 20:05:28 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) recvmsg(r0, &(0x7f000001e000)={&(0x7f0000000100)=@can, 0xfffffffffffffff2, &(0x7f0000000300)=[{&(0x7f0000000180)=""/20}, {&(0x7f00000001c0)=""/124}, {&(0x7f0000000240)=""/164, 0x17a}], 0x0, 0x0, 0x8d}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000519fb8)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000000000000000a50000ff0000000000000000000000009500090000000000"], &(0x7f0000835ff6)='syzkaller\x00', 0x0, 0x25c, &(0x7f000075ef3d)=""/195}, 0x13) 2018/05/02 20:05:28 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1f, 0x181802) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) sendmsg$can_raw(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{0x1, 0x6, 0x5, 0x3}, 0x5, 0x3, 0x0, 0x0, "5ca1088fad0bf30a"}, 0x10}, 0x1, 0x0, 0x0, 0x8005}, 0x40000) r2 = socket$kcm(0x29, 0x5, 0x0) setrlimit(0xf, &(0x7f0000000280)={0x40000000000, 0x9}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000380)={0x1, &(0x7f00000002c0)=[{}]}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000003c0)=0x7) socket$inet_sctp(0x2, 0x1, 0x84) dup(r2) 2018/05/02 20:05:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x200000000003) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) 2018/05/02 20:05:28 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4), 0x25d) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x100000000, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) write(r0, &(0x7f0000000080)='!', 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x80000000, 0x5, 0xfff}, &(0x7f0000000180)=0x10) 2018/05/02 20:05:28 executing program 3: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000000080)}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[]}, 0x78) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x4, 0x101c01) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f0000000400)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000680)=""/4096, 0x1000}], 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xfffffffffffffc50}], 0x2, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@in6={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000380), 0x3c5}, 0x0) 2018/05/02 20:05:28 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000)="7df7add77268552855d2d167", 0xc) 2018/05/02 20:05:28 executing program 1: clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000140)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000080)=0x9) openat$cgroup_ro(r0, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) ioprio_get$pid(0x1, 0x0) 2018/05/02 20:05:28 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000440)={r1, r1, 0x4, 0xc1, &(0x7f0000000080)="7248cf248cfba8d1fe06c3ec5722ffa5de1880d3d800564f1e5bb3f336c76b83f4bcf8d1cc41026b4e8eafda3d644a06b74172ddcb0cbdfa", 0x8000, 0xfcf, 0x4, 0x6, 0x29c, 0x8, 0x101, "57bc91c6185a6ba3925127547bdee399e70a28338dc78c780325308f0c73e76a445ea2f0fb64a76d8328867502372bb7759c2149466c5ecb554e7a66861bb106d61f735cc5518a4826ff10647a1f99094ee78ffb2126865ba330f85406a84bcc61bc84226525388fdbe3ab45de883cc2cb6ff48bc81499893635ed27a29ccdb17f93a8f08b3638fa6f881036bec1430921c3b34f5035412cd4324a2192ac6a2c65e49775754b0e7e90cf32fdb1c76f9e618fd871dd6c2566ca98"}) sendto$unix(r1, &(0x7f0000000100)="8791ee2d20eee7dec5bdb69805daaf281c90a2b9df29bef9994931eb3127789999ca0f8e7f9d81e80bd2c299b5ca486e3a34bb46d5964c274581543d1593be5b36297625345f74d9c453259b1daa5249cb6d479c0aa29c1cf4233578", 0x5c, 0x840, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f00000000c0)={0x0, 0xffffffffffffff53}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) dup2(r2, r1) write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x191) 2018/05/02 20:05:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x1, 0x0) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1c, 0x1c, 0xf07}, 0x1c}, 0x1}, 0x0) 2018/05/02 20:05:28 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xa, 0x4000000000080, 0x30}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0xffffffffffffffe0) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x8, 0x400000) symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r3, 0xfffffffffffffff9}, &(0x7f0000000300)=0x8) getsockname$ax25(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001440)={r0, &(0x7f0000000340)="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", &(0x7f0000001340)="0056a95aab5f22e9325bf55e8249bf6cc2bbb3cba5bb27a41badb7a26a4c5087575039717259a3f130dbdf5af0496d224ef48801427103fa29376686f7bb980e7ce959371addc715e8db5d7a31a02821ab593d45890de56c5fa1367c87641bbae3d14cd859cf303188c45f017253f1af229c40f8fbce125336c665d6d3548d279beaaae211a121684c84ca0d40ef37600976ed5371d216e5aa54228f477d4cef1a4150bdc3d61719a235e6e2a862993860c7bd629292d7e278132897b02b7cfc7db4fc35f9", 0x3}, 0x20) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001480)={r5, 0x0, 0xea52, 0x3, 0x9, 0x80, 0xe32, 0x81, {r4, @in6={{0xa, 0x4e23, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}}, 0x5, 0x3, 0x4, 0x8, 0xfa}}, &(0x7f0000001540)=0xb0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f00000000c0), 0x1}, 0x20) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001580), &(0x7f00000015c0)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000001600)={r2, 0x4}, 0x8) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$SO_RDS_TRANSPORT(r6, 0x114, 0x8, &(0x7f0000000080)=0xffffffffffffffff, 0x4) 2018/05/02 20:05:29 executing program 4: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0/bus\x00', 0x4000, 0x86) mknodat(r0, &(0x7f0000000040)='./file0/bus/file0\x00', 0x8001, 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r1 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r1, 0x0, 0x2) 2018/05/02 20:05:29 executing program 0: r0 = getpgrp(0xffffffffffffffff) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, r1, 0x0) 2018/05/02 20:05:29 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xef) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000005140)=[{{&(0x7f0000000080)=@can, 0x0, &(0x7f0000001300)=[{&(0x7f0000000100)=""/4096}, {&(0x7f0000001100)=""/164}, {&(0x7f0000002000)=""/4096}, {&(0x7f00000011c0)=""/51}, {&(0x7f0000001200)=""/151}, {&(0x7f00000012c0)=""/6}], 0x0, &(0x7f0000001380)=""/12, 0x0, 0x9}, 0xfffffffff5de6392}, {{&(0x7f00000013c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)=""/101}, {&(0x7f00000014c0)=""/46}], 0x0, 0x0, 0x0, 0x5}, 0x9}, {{&(0x7f0000001540)=@sco, 0x0, &(0x7f0000001700)=[{&(0x7f00000015c0)=""/59}, {&(0x7f0000001600)=""/50}, {&(0x7f0000001640)=""/181}], 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x3}, {{&(0x7f0000001740)=@sco, 0x0, &(0x7f0000001940)=[{&(0x7f00000017c0)=""/163}, {&(0x7f0000001880)=""/8}, {&(0x7f00000018c0)=""/27}, {&(0x7f0000003040)=""/4096}, {&(0x7f0000001900)=""/48}], 0x0, &(0x7f00000019c0)=""/54, 0x0, 0x3f}, 0x6d1}, {{&(0x7f0000001a00)=@sco, 0x0, &(0x7f0000001d80)=[{&(0x7f0000001a80)=""/235}, {&(0x7f0000001b80)=""/166}, {&(0x7f0000001c40)=""/198}, {&(0x7f0000001d40)=""/1}, {&(0x7f0000004040)=""/4096}], 0x0, &(0x7f0000001e00)=""/165, 0x0, 0x8}, 0x5}, {{&(0x7f0000001ec0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x0, &(0x7f0000005040)=[{&(0x7f0000001f40)=""/82}], 0x0, &(0x7f0000005080)=""/183, 0x0, 0x26}, 0x7fffffff}], 0x400000000000127, 0x80000000000062, &(0x7f0000000000)={0x0, 0x1c9c380}) 2018/05/02 20:05:29 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x6, 0x18000) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x2001, 0x166) getsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000080), &(0x7f0000000000)=0x4) 2018/05/02 20:05:29 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000040)=0x5, 0x4) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, r0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/05/02 20:05:29 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'mangle\x00', 0x10, "217f0a2b1211cb4738e9ef0d1c2ec263"}, &(0x7f0000000040)=0x34) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) 2018/05/02 20:05:29 executing program 2: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000880), 0x0, &(0x7f0000f21000)=""/79, 0x4f}, 0x3) sendto$inet(r0, &(0x7f0000000200)="a192c653aaae255128bc66ebc0dee60de784c0d875311d56d9cdfa77eb068075631b3cebb526a6f08b690b541f15410c146d117307b3f74a46062b4fc3c6a91a99cac6ac25", 0x45, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000000040)=""/106, 0x6a, 0x21, &(0x7f0000000100)=@rc={0x1f, {0x6, 0x1ff, 0x400, 0x1, 0x3b}, 0x4}, 0x80) 2018/05/02 20:05:29 executing program 6: rt_sigaction(0x7, &(0x7f0000000000)={0xffffffffffffff0f}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f00000000c0)="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", 0xfc) mmap(&(0x7f00000b6000/0x4000)=nil, 0x4000, 0x4, 0x4403d, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)="050200000000008f00") fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000200)='net/netlink\x00') [ 88.463981] ================================================================== [ 88.471409] BUG: KMSAN: uninit-value in __skb_try_recv_from_queue+0x4c6/0xe80 [ 88.478687] CPU: 1 PID: 7055 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 88.485539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.494885] Call Trace: [ 88.497479] dump_stack+0x185/0x1d0 [ 88.501119] ? __skb_try_recv_from_queue+0x4c6/0xe80 [ 88.506234] kmsan_report+0x142/0x240 [ 88.510051] __msan_warning_32+0x6c/0xb0 2018/05/02 20:05:29 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10f34a, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000001c0)={'raw\x00'}, &(0x7f0000000200)=0x24) fallocate(r0, 0x1, 0x0, 0x40800008) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x5c, "adc239746abab99384803ee7604255c54affbf360db77e2c3e79017ccf89d7ea9ccaaa03877f34dede44c2aa35b0583ee856db599037448b13ea53c27a470cca0a58f6ca8a3183ff8740fd49722959e47dfa0bda218cd8448f381c54"}, &(0x7f0000000080)=0x64) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x2, 0x7369, 0x8, 0x9, 0x14}, &(0x7f0000000180)=0x98) [ 88.514128] __skb_try_recv_from_queue+0x4c6/0xe80 [ 88.519070] __skb_try_recv_datagram+0x316/0x6f0 [ 88.523841] skb_recv_datagram+0x253/0x450 [ 88.528084] rawv6_recvmsg+0x4e2/0x1440 [ 88.532062] ? __msan_poison_alloca+0x15c/0x1d0 [ 88.536735] ? rawv6_sendmsg+0x4fb0/0x4fb0 [ 88.540966] sock_common_recvmsg+0x16c/0x270 [ 88.545378] sock_recvmsg+0x1d0/0x230 [ 88.549176] ? compat_sock_common_getsockopt+0x1d0/0x1d0 [ 88.554628] ___sys_recvmsg+0x3fb/0x810 [ 88.558608] ? __fget_light+0x56/0x710 2018/05/02 20:05:29 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="7000000000000000006a8de5ba65f8aa24fdda7995be18def1394a8c3f2711190b30d2ed23ccfd80feb334ee799dc0371000095bb7ed3fb4d48f7896945d11de97c2a7478341d61b2464e47655108fa441b07b29db9c5846ed61f871cb7d09b43a1950abebe102b87f17fdab7230a67a50cca99c648bb4ddfffa319904845273ef8be0603fffec4b973db6", 0x200002, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000001c0)={0x4, @tick=0x83, 0x100000000, {0x80000001, 0x7}, 0xbf26, 0x80000001, 0x101}) r2 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x4) [ 88.562498] ? __fdget+0x4e/0x60 [ 88.565869] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 88.571236] ? __fget_light+0x6b9/0x710 [ 88.575312] ? rpcrdma_prepare_send_sges+0x1e17/0x2a90 [ 88.580598] __sys_recvmmsg+0x54e/0xdb0 [ 88.584582] ? kmsan_set_origin+0x9e/0x160 [ 88.588825] SYSC_recvmmsg+0x29b/0x3e0 [ 88.592725] SyS_recvmmsg+0x76/0xa0 [ 88.596352] do_syscall_64+0x309/0x430 [ 88.600259] ? __sys_recvmmsg+0xdb0/0xdb0 [ 88.604414] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 88.609600] RIP: 0033:0x455979 [ 88.612786] RSP: 002b:00007f574b08cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 88.620490] RAX: ffffffffffffffda RBX: 00007f574b08d6d4 RCX: 0000000000455979 [ 88.627757] RDX: 0400000000000127 RSI: 0000000020005140 RDI: 0000000000000013 [ 88.635023] RBP: 000000000072bea0 R08: 0000000020000000 R09: 0000000000000000 [ 88.642293] R10: 0080000000000062 R11: 0000000000000246 R12: 00000000ffffffff [ 88.649563] R13: 00000000000004e3 R14: 00000000006fb5e8 R15: 0000000000000000 [ 88.656836] [ 88.658453] Uninit was stored to memory at: [ 88.662778] kmsan_internal_chain_origin+0x12b/0x210 [ 88.667883] __msan_chain_origin+0x69/0xc0 [ 88.672124] __skb_clone+0x8a2/0x990 [ 88.675837] skb_clone+0x3e8/0x590 [ 88.679379] raw6_local_deliver+0x1200/0x1fd0 [ 88.683877] ip6_input_finish+0x585/0x2250 [ 88.688114] ip6_mc_input+0xa67/0x1080 [ 88.691997] ip6_rcv_finish+0x46e/0x6e0 [ 88.695977] ipv6_rcv+0x1e16/0x2340 [ 88.699609] __netif_receive_skb_core+0x47df/0x4a90 [ 88.704626] process_backlog+0x62d/0xe20 [ 88.708684] net_rx_action+0x7c1/0x1a70 [ 88.712663] __do_softirq+0x56d/0x93d [ 88.716449] Uninit was stored to memory at: [ 88.720776] kmsan_internal_chain_origin+0x12b/0x210 [ 88.725879] __msan_chain_origin+0x69/0xc0 [ 88.730122] skb_clone+0x46a/0x590 [ 88.733665] raw6_local_deliver+0x1200/0x1fd0 [ 88.738160] ip6_input_finish+0x585/0x2250 [ 88.742395] ip6_mc_input+0xa67/0x1080 [ 88.746281] ip6_rcv_finish+0x46e/0x6e0 [ 88.750261] ipv6_rcv+0x1e16/0x2340 [ 88.753889] __netif_receive_skb_core+0x47df/0x4a90 [ 88.758907] process_backlog+0x62d/0xe20 [ 88.762967] net_rx_action+0x7c1/0x1a70 [ 88.766945] __do_softirq+0x56d/0x93d [ 88.770733] Uninit was created at: [ 88.774272] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 88.779375] kmsan_kmalloc+0x94/0x100 [ 88.783179] kmem_cache_alloc+0xaab/0xb90 [ 88.787327] skb_clone+0x31e/0x590 [ 88.790877] raw6_local_deliver+0x1200/0x1fd0 [ 88.795377] ip6_input_finish+0x585/0x2250 [ 88.799615] ip6_mc_input+0xa67/0x1080 [ 88.803508] ip6_rcv_finish+0x46e/0x6e0 [ 88.807487] ipv6_rcv+0x1e16/0x2340 [ 88.811117] __netif_receive_skb_core+0x47df/0x4a90 [ 88.816138] process_backlog+0x62d/0xe20 [ 88.820197] net_rx_action+0x7c1/0x1a70 [ 88.824176] __do_softirq+0x56d/0x93d [ 88.827965] ================================================================== [ 88.835315] Disabling lock debugging due to kernel taint [ 88.840760] Kernel panic - not syncing: panic_on_warn set ... [ 88.840760] [ 88.848127] CPU: 1 PID: 7055 Comm: syz-executor3 Tainted: G B 4.16.0+ #87 [ 88.856267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.865615] Call Trace: [ 88.868206] dump_stack+0x185/0x1d0 [ 88.871845] panic+0x39d/0x940 [ 88.875063] ? __skb_try_recv_from_queue+0x4c6/0xe80 [ 88.880169] kmsan_report+0x238/0x240 [ 88.883973] __msan_warning_32+0x6c/0xb0 [ 88.888043] __skb_try_recv_from_queue+0x4c6/0xe80 [ 88.892989] __skb_try_recv_datagram+0x316/0x6f0 [ 88.897760] skb_recv_datagram+0x253/0x450 [ 88.902005] rawv6_recvmsg+0x4e2/0x1440 [ 88.905988] ? __msan_poison_alloca+0x15c/0x1d0 [ 88.910670] ? rawv6_sendmsg+0x4fb0/0x4fb0 [ 88.914903] sock_common_recvmsg+0x16c/0x270 [ 88.919317] sock_recvmsg+0x1d0/0x230 [ 88.923119] ? compat_sock_common_getsockopt+0x1d0/0x1d0 [ 88.928575] ___sys_recvmsg+0x3fb/0x810 [ 88.932563] ? __fget_light+0x56/0x710 [ 88.936455] ? __fdget+0x4e/0x60 [ 88.939824] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 88.945189] ? __fget_light+0x6b9/0x710 [ 88.949174] ? rpcrdma_prepare_send_sges+0x1e17/0x2a90 [ 88.954459] __sys_recvmmsg+0x54e/0xdb0 [ 88.958443] ? kmsan_set_origin+0x9e/0x160 [ 88.962683] SYSC_recvmmsg+0x29b/0x3e0 [ 88.966576] SyS_recvmmsg+0x76/0xa0 [ 88.970216] do_syscall_64+0x309/0x430 [ 88.974113] ? __sys_recvmmsg+0xdb0/0xdb0 [ 88.978272] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 88.983456] RIP: 0033:0x455979 [ 88.986640] RSP: 002b:00007f574b08cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 88.994345] RAX: ffffffffffffffda RBX: 00007f574b08d6d4 RCX: 0000000000455979 [ 89.001610] RDX: 0400000000000127 RSI: 0000000020005140 RDI: 0000000000000013 [ 89.008880] RBP: 000000000072bea0 R08: 0000000020000000 R09: 0000000000000000 [ 89.016148] R10: 0080000000000062 R11: 0000000000000246 R12: 00000000ffffffff [ 89.023412] R13: 00000000000004e3 R14: 00000000006fb5e8 R15: 0000000000000000 [ 89.031149] Dumping ftrace buffer: [ 89.034675] (ftrace buffer empty) [ 89.038359] Kernel Offset: disabled [ 89.041959] Rebooting in 86400 seconds..