d775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f00000000c0)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 04:46:32 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)="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", 0x1000, 0xfffffffffffffffe) 2018/05/03 04:46:32 executing program 3: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="3095c9"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 04:46:32 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="042d08"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 04:46:32 executing program 2: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="20cc06"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f00000000c0)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 04:46:33 executing program 0: 2018/05/03 04:46:33 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="05000c"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(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) 2018/05/03 04:46:33 executing program 7: 2018/05/03 04:46:33 executing program 3: 2018/05/03 04:46:33 executing program 2: 2018/05/03 04:46:33 executing program 5: 2018/05/03 04:46:33 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="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", 0xc00, 0xfffffffffffffffe) 2018/05/03 04:46:33 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)="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", 0x1000, 0xfffffffffffffffe) 2018/05/03 04:46:34 executing program 5: 2018/05/03 04:46:34 executing program 7: 2018/05/03 04:46:35 executing program 0: 2018/05/03 04:46:35 executing program 3: 2018/05/03 04:46:35 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)="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", 0x1000, 0xfffffffffffffffe) 2018/05/03 04:46:35 executing program 2: 2018/05/03 04:46:35 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f27da5aaf62c86fa27904165830d8604c58e054ce5cced52f85fb4198de0acf24fee30f4fd3a2226f57559aea11a4e401594a92c591d7db06f1fd2bc218ff99a705ba1a5b799e0b352ca8d7daa8a1c6815a351eb4d7433cdc042d973caf46d3631453b873d1bf7a884d6f1b2fcaaffd7c27f705296da5a9328ee6fd27743e256095cc5f3b8bb53450deaa9df7266a81a594f54596d38e1ed1513a582431a8cd67a17ac135fc1a7c3e23c1fa61955ac6a7f27c4354a8e8aa75d57c45635dd8807dce95b78851dad4e46fb87cae0d5a3b5e2a058427874940e8d5c0a9be07cce6313192b213ab89f4e925443ae38f988c287d3e58be4cfe926d38eded8fc5dab4157edb2506d92773a5cb47c551613757f981dbdb9449dba33cbf18fe3161bc6d3bda94604227ed124b529309614b82ac6458507dc71dfa54e9cd99d1d9e018bdd6ebc1c613a6bb3443c5ce501671119e8913c8c948b6d2a238a7225bdf56e259e27a9681bdfcd33321f114001a84a0ce1ea54ded3c50bd4e61c22b3ece338db2dca31a8be6a0d74f93c46a6c924a09d1e5d644b29bf80e68cfa6cfb6b3f9822b0d461628d33520350f03d52c224f803482773b7af8dbcf509f80119e8707f2705608358603dd7e05c2e5146023eb304a279bee892022d4b408e08c67aa47c7a3f9120e9efbe31a51ee0cba4ff270ada499b03402ca7ae81b31166f9decd0be8b7a91720d01bb7490e50fa948721592542f7d569f79fabb7527448fa038466098e5a679df3396b9ad6f1eb0e85fcf09f5ba397f16a545c2323a219dfe53c810602c925d8ef59fd5afa21ab913a8744a6a9f0882fef27b0731e3b9f567694caf90c5636e772c1126751b3cbe7b8bb8b62eb2c2ce64de8cd202b81d32acde2454c5cc01b59cc1df722ca6b75c164f73178f0b2735e01cbe7bde4190f02c8591e3b0d7a0f1a02c39044495777ea95e54bf03864264cb001772fd393d9b12db6822e448d630af4cb756589e0e9b406836046f984d0e5ef3a986b093a8e33cd4611090dff3fb2915d5562493b27e848e14c86d38ef58a5728901eca32865de819a3d154613716affe5f6263ff311d1334796657ef6d4c7b6ea65e96562550ca54a950f23c535def053ce9fe5dfc13eae9382bfc2ea2ba1677cd7a28230c76fef2bb53a274cec93c12e39ab587f5b818deb5439de6beb1cdaf43243e8900848d9822960e97a2d88d719eeadfc2b7e46c9a1a4a811a13f02c108b56235333befdc4825f1094622118ccc9f1d554b2693f861d0b91e1d7f7cbabc345bfa3f8836f66830ed7acded4886d8f2bfa30fe1079e962f6dc49f693a56fedb3cecb7d35e0041aea27e1cc422c7d34a93ee4e3db5967c37408996c46cff0905b71aca4c6a73f6e8e112b3d9f4ffcbf91a75fe157586de33f66723a69622233e25cb6269317d1040d5b34e182bda92be11ef7854872e02cfc08c818e6a45cf3696a7509198d826b7ed6eb37cd8a534ef28cf7ac278f7d694bdab114f5500c508d78071476b8575377cd2d189268581cdc5af3d80badf9dd04feb5c4fb60da94a6bc2c81c48514c77ceca5079ecd74e84175291d87a5e6bd659de3f1aa782928f15f28ccbb78d2939894f8b8172987bb52580e51c9abfe53ee02b885dc8564efed93ef24a7a5b09c1fd4c7bab751b8f6bd676b35330ab41d3d0f6fcccdfc48e09d67899774a534d26f5d13217954c7c74f779aa335e17b67061644d81a2ae99d603b121fa1cd9eb4103423e33854c7136ab6e77e09cdd8b85f4084793f5b27ba93aab652b9b066a8e0a9658c3d2d02668d39d4a0cc7863d14c618181918424c90f84e8a8a2ff050e61796bd30da219c27d4a54390facedd95503b7c126f812be583d1b2b696d9086673b0a63b642b57ea9b89fef6d67f4ee36f6b2b76fbb0876d70ed151b01541db217625dc64e9c04d08a5ed3994f8fe7b1f6c49f182fd73d38ea79a79d7ec5f47bf91f141e0bfa513274f5b3ca794b0fe9fc747a2de8ef6f1e385548540cc67420652c171b1ff690f957589a74d866af42a0683797856a4dd253667efc2cb3d4a2bd4b2485a3f9b23c0601f7e040ecf8f637971034d99e01dea92ab49a0fa63da879a7875e0d6f4eb72b4fd7b5f37eaaa45f21c2bbed4280cd30ebf7aed7050e78ffc2f59019cda53a4d4a8c6dc93136d753aa00921ad1ab62548b70a90c0935df92e2dd3ae1ec8de07e468c4021ab279170ae5a2930e42753429ef2ad04f0b7bea7031470113b7a465a81e6283c750cffcd97573c5e88697cb5fef22f73e7bf2496be8456518e6f985de9419c490323dd3f98f1c70c1dd29a78daf06b727647d51fa94077bd63c66508643c20955459b1260b6e6a1ed00228b3e63c1f4fef828bbbcdfda1b26abd34cd75d50234a996c30cc17cce29c941fbbc1f75e2c524dd7e0df1e1246fd4ef6525e53ff95a988a2e80fd65cb073689c72e92cdaf6d6a258145c31882cd5453265f8e474f59f5e41dd4020550b55b6e27f61e9a5210fd40a7f0dbcc38d77dad5643e43e285919d9de6ffc8ed554a7d77cb3e6c1d7c116572ba886c296df9645a3dbffbecfc0c3799644df6380e97bc291919f41a81a0ced2ad4afe1e076a11ad2c2b97f8e8b8f75abc6ee9709238ce4b4f1c0ac812ea6041796265b290d84f03c1a000bbab6b1fb863caed89d999d1e67e6e874718d9aea3b74fcc9cbe8a845a63fbb6bea3a4f0b98109bbcb0f9e9484936bb1ad2f99ebbcd61cc47d29575ba9eb2b1dc139f9dd2f2f7e643f95139d82e22e291d757515cad266987ca6a2d9acb5a8fb9c572add6d442ac0911fbac0cd9decd82bdbe4e13834d941b70c65968febce25c47fb7c5321f6bff001713c738c7ca7e35316ce164a4aeb1e24474655c580909272b8c040e010277252a2245001bcc2e16bdb2ebb9629938131cf06e3dd7dabc602c3b90c8fc3b8bb9b34e075eecd909ace76fe6bf33ecc3e71ef3732eee069553526c4b14c4b966acf22f66e4bbdba6756949908756dbc7eb0d7c8c732fe7d2d76b3647e57c196b975fbb9e745c88baa17c4eb908e681ae9ba89277e9dae7328951db42b5aeace26faaf10fc8745316970dbf10eb29b240ccdeb7330a3cb1de35748069d8964b909a55afff2709da5e150fa5fc269b17b3d9487c0d23517647fdbda7b2f9c46183193e83cc712a64afb2b3bb982f57e8324c775c212153d1aed181218ff398fbbff3a41c9821be4f901ac377e070feef461a26b2e71400251aa18fdad92220bc6ba47ed884212e5f5725897963f4dd1f14ce226918a76e6fcbc3c03665c3b938f5f896758cd126f4b5a346ce83a5252db3a88f08807d57d14e0f3c35b1b3ff6431cf4cd5d5f290d7abb6632666ca22818ce414dd04db230fce2c06f6d777871fc92d258ae447a19c055ee8c0b9026de842d980c415cc244875a6bdb3e81d56ecc9ad2354cb80f3df01b42a20adfff09cbaf9d9bcae2be40c4c0f400519cd5a1322e2f5ad0282163789f11fe4c1d33afbfe3162a4b3c0d70a8609702f6e5ff178919d732a628b81d8bd50c75c4b7a39910e41a3c2ee307cd1135357b475192913a341db1be0b49d058ede7b6cee56106d78e94b0fb6734cdc10da04a0a70fef632edb3dc445c932394280169595bb88c9391257487539ca19ebbe4056d6a81fadb02478f336a684469b97b8b16eaa9d0afff25e2d0568af4cc9355b0c00a311243ddacc56315837d6168f6c2daa5652b1468633a2322dfb9a0ed742772477cc99b6a70669dd20a751167beee2b04a00bf22d62d93c8bc225e0c218a7999a54df9920617982302a53de55d0694631c0a1ac3e890a683b99789225420754572a96749bd2930a15a079a81b558d08c60a9120e305f82103279f91ee52767ca3dfca6935decf119004981bc0248292844e190043a2feb043d72c4621f3c0a11fa171c00b932a38b528383782112789faedb79e072090e161d766b3af35ed53574a1b0f7ce893a26b04daae1207ff0c74227a34c77574ae7974f7a26f037d98f6a1d1bd2779623c9afae79dc9f69e8863e8051ea37709a148a8833182cc938b507965cfe941ee64ec3b84f678cbd3b8d0f92573e549da36a418d5277a65a354fcb12be65b55eb7c3508d52cf8840b66bf186e157d9102f014b906324d6a244b67982f6a7b95baa74efb0e80142e01e2ebed2f192110ea8157ae3f33d2192c84862703bda00be66991481334f857a973f6804365b5e8a2e0bd459c5c688bc20480380624f23cb43c9c1ce7f47f7b5d07a38163f701411f2bd4d58bf2869b620468f31bb3d379efb7c080c74788c4fe9fa1286c215da65e0df7f6edf92b8262c45e9b20e5cd61f1b903c55006c5ad820b870709fe26a634cfb0dcad3a4614fee50b8cab930bfa1b9c6797ffcdafe5c8343b90b2b5d763a84543680c1dd3443eef1af5233a3b543515eb18007119389a79ed5650f364993c5599b9fd9197c3d644b6c62b1226c28d37cac7acfe29e3bffe0d8845bc0bd0dd3f18d7a69010fef275e8baf3715d0cc46c595823c0add9810ef537472f905e66113143c8a2d6c4ef0b13fd300dc6e674ff05d50fa72994f3d1e9b23b6b21db2e09484ae901a91fcaf0efc01baed61c8575eb3357031a57b6c7a58c2a3486cc7840ffc1fca90c2715f85b821b83597bc3505527b3e0c3efe294c409a0593cdde12a503912ec8a901856ca389d07f3f1b173ad709e084eb88b29cff0bb03ebc583f4e0a2563f583c2926ea51703edcf5b8c4d448f76d5ec9a78333248cef360aaa5e7493dd21c17087e8d5ad50bd49029c5d6e7c9f8e2eface38ddd2932a5acc3697ed52ccafa7078cf2c30865cddcf83ca85a74680f9897cf4a6631fbf3879a7006abc26a1c02a67cb5a0de466d366d0c773900747087ae86555eedd896e866ae0d14dd8aa58c4164d1885a0730707ec3524db53a416daa7cbf0538711656a01d1918dafc8a0ccce9ef83159897c10c5764111e76e186b4858a095dd6983fd80c9a2ef165a56e3fa21d5fd5f7a6ca4173c73b0d4210d80e0901e58b9c", 0xe00, 0xfffffffffffffffe) 2018/05/03 04:46:35 executing program 7: 2018/05/03 04:46:35 executing program 6: 2018/05/03 04:46:35 executing program 5: 2018/05/03 04:46:35 executing program 7: 2018/05/03 04:46:35 executing program 2: 2018/05/03 04:46:35 executing program 3: 2018/05/03 04:46:35 executing program 5: 2018/05/03 04:46:35 executing program 0: 2018/05/03 04:46:35 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)="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", 0x1000, 0xfffffffffffffffe) 2018/05/03 04:46:35 executing program 6: 2018/05/03 04:46:35 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="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", 0xc00, 0xfffffffffffffffe) 2018/05/03 04:46:35 executing program 3: 2018/05/03 04:46:35 executing program 2: 2018/05/03 04:46:35 executing program 5: 2018/05/03 04:46:35 executing program 0: 2018/05/03 04:46:35 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)="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", 0x1000, 0xfffffffffffffffe) 2018/05/03 04:46:35 executing program 7: 2018/05/03 04:46:35 executing program 2: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="66b9bb69"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 04:46:35 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="e868"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f00000000c0)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 04:46:35 executing program 3: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="a274"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 04:46:35 executing program 0: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="8030533c"], &(0x7f0000ea3000)) pause() sendmmsg$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) 2018/05/03 04:46:35 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="03b6ff0000000010027e"], &(0x7f0000ea3000)) r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='\b'], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 04:46:35 executing program 7: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="3095"], &(0x7f0000ea3000)) pause() sendmmsg$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) 2018/05/03 04:46:35 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)="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", 0x1000, 0xfffffffffffffffe) 2018/05/03 04:46:35 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="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", 0xc00, 0xfffffffffffffffe) 2018/05/03 04:46:35 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="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", 0xc00, 0xfffffffffffffffe) 2018/05/03 04:46:35 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="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", 0x1000, 0xfffffffffffffffe) 2018/05/03 04:46:36 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="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", 0xd00, 0xfffffffffffffffe) 2018/05/03 04:46:36 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:36 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="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", 0xc00, 0xfffffffffffffffe) 2018/05/03 04:46:36 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:36 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="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", 0xb00, 0xfffffffffffffffe) 2018/05/03 04:46:36 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:36 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000040)="9232fe71417a6826e39dbce2c65a0ee60267e7e762c8c1899047533a66f37a3c6a8a6e81b4dc4acf95340dd080f23f7ddb433af8a6d7a1019deaf5188b9b6bd11f233fd7fdef8037a2287207bb5dfb9138492c5fe35bb026c4f539782e684cd97c78859889980248e47e735fcb48bdbbb9db250bd75c0dd5f5b27c2d50d4a1e0e776c736b8eb3c4a69c3c98ea33e66d97985f75d5cc0a74a0a21a5e1609fb4ffdf197c533bbdb1f12469fe34b95ff3f9c818dcfdd075e9346ea0d5bacf6b2fd192d1a19ff259b53c64158815bf826c9ac8bc36a01ba6d7748294cd597b9a9ef763e2544a4525a694e5c03e", 0xeb}, {&(0x7f0000000140)="2d21c610a1f3250df8b30484155ce7dccc4657dbfecc1df5dcaaec5ceaccf060f426b912382880f3a44ba58650781b", 0x2f}, {&(0x7f0000000180)}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="787413a76e96b7e420c7d54721bafe85a8c7ac6ba775a4bb632c32fd2e50eb69dc31f6c2af83c52102c3b63c5f0af938b19ad53da6d1ba3c5f422b00ee60949a8b58eb0aa4e3f46abef760a3f7aca9392668949567178eaa636ba98058d511b4fe66c8c6bccefba7b6948b0f855920b159dbb326ce5f6a1e206dee135e5c16632101d9cda3aa6440e56b7a837462b4bce046a66d6af15626074cec8e7dae8ccf7dd15fcebd04814343b8a3e9f1513184f78861f7941613347dc3df8d484ca8e16664171903d93b7a38022578480c5dc92681ae5e16b4931a6eb706eb97d16b1d1a", 0xe1}, {&(0x7f0000000300)="2445427c1562387c98eaedc9ac0144ffd6f7a090c72a33d6283bfcf9cbd0810cb9f012be42f3234fb558ee7f4067c56e2a446b6e825ea5e93ab4ab4f10a1c50270f4dc13145b1ff515b7b2bc5c7854f7f43aadefe06aeb014527f13df7aaf2153d63896e769d39e7f0c87b82ee20ad93352b47a524eadae0623617bada45df65fd4b9b7be45ee8fe34334bada43d6ac859b9f0c00000", 0x96}, {&(0x7f00000003c0)="f7e0a57d608856cb345d7187dc25dbcae9a496a542c3055d89f368a09eb814d3c65cf0da39556adfa9b54f6fca85d394", 0x30}, {&(0x7f0000000400)="368ab2da552e6da4b3b6fe70938d44cad9c7f9bab0739e42fed9ddc321024566c2d1a03ec225be640dfae05c98a1d9772825d91c613f604f3a1d914e2817f9e55fe9481beb8d8059b4", 0x49}, {&(0x7f0000000ec0)="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", 0x1000}, {&(0x7f0000000480)="ec7abde2a637482e2c41b766059a73b22c061d5b8aafa5dd1867098c1aabe2b18246aee5bfb7e51f4fd98e085a1723d33e36caf79916ea498a3fdf0d25c5d294336dd6cb39aa093925e2324970a46e99", 0x50}], 0xa, &(0x7f00000005c0)=[@assoc={0x18, 0x117, 0x4, 0x3c25}], 0x18}, 0x0) 2018/05/03 04:46:36 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x40000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00', 0x6) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) unshare(0x40600) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x9, 0x6, 0x4, 0xefd, 0x2c8, 0x40, 0x8, {0x0, @in6={{0xa, 0x4e23, 0x0, @empty, 0x1}}, 0x5, 0x200, 0x8, 0xfff, 0x7}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400)=@sack_info={r1, 0x2, 0x9}, &(0x7f0000000440)=0xc) socket$packet(0x11, 0x3, 0x300) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000240), &(0x7f0000000280)=0x4) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x8000, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x9, 0x4fffc) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x8, 0x2010, r4, 0x53) accept$alg(r4, 0x0, 0x0) write$binfmt_aout(r2, &(0x7f0000000480)={{0x10b, 0xfffffffffffffffc, 0x5, 0xba, 0x106, 0xe4a0, 0x251, 0x101}, "ff573f230e2f68b7b99c025e269264feb2a3b907de4f366d144f58f7fac71be7d864f94dc682753e9edaf82684cbc276a624d88cf247db95fbc8c7a44a9364de6f88e800a8b838407c5783bf776c8f79dde05880ed0c2366bb95c0ef2302a52db1957d65139050858ea3896d639ee1ac8eec6fdeaa493d9336b7f596dd482baec7bb286c4168d787a4f15748b4dd38b305831b6fce16496d2b0aa9dc8e25ec0972d23fd0dbd7d16b07275df25184c23df7d4216f72348b7eaa124d594b7d", [[], [], [], [], [], [], [], [], []]}, 0x9de) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e21, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0xfffffffffffff692}, {0xa, 0x4e21, 0x7ff, @loopback={0x0, 0x1}, 0x5}, 0x525, [0x0, 0x9, 0x4, 0x81, 0x800, 0x3d, 0x5, 0x6]}, 0x5c) getsockopt$packet_int(r3, 0x107, 0xa, &(0x7f00000002c0), &(0x7f0000000000)=0x4) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$IOC_PR_RELEASE(r5, 0x401070ca, &(0x7f0000000080)={0x8, 0xfffffffffffffe01, 0x1}) 2018/05/03 04:46:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'bridge0\x00', 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffff9c, 0x89e1, &(0x7f0000000000)={r0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getstats={0x1c, 0x5e, 0x5, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x7}}, 0x1c}, 0x1}, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000200)={r0}) r3 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x3, 0x10000) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000180)={@loopback={0x0, 0x1}, r1}, 0x14) 2018/05/03 04:46:36 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) sendto(r0, &(0x7f0000000080)="8c816615e9030000009ef302bc5bb5c3b678ded65c91e3f5a65885dd453c6353976391e355c56c60ddba93bdaf18004000e19d6f627d335ad1f13fc74e4cca29c0bbf52905531d828886c95144cd95ca56544d003da1cd1cd42388f29521926d7b", 0x568f9cc351c4215f, 0x0, 0x0, 0x48) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000002ac0)='/dev/null\x00', 0xc8e9f817c15a26c3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000002b00)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}], 0x2c) 2018/05/03 04:46:36 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="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", 0xa00, 0xfffffffffffffffe) 2018/05/03 04:46:36 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0xff) setsockopt(r1, 0x2000000000010d, 0x4000800000000b, &(0x7f0000000280)='\a\x00\x00\x00', 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/03 04:46:36 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="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", 0x800, 0xfffffffffffffffe) 2018/05/03 04:46:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x14, r1, 0x801, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000580)={0x14, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f0000001040)=""/4096, 0x101b}, {&(0x7f00000005c0)=""/107, 0x316}], 0x58) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2fb}, 0x14}, 0x1}, 0x0) 2018/05/03 04:46:37 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:37 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="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", 0x900, 0xfffffffffffffffe) 2018/05/03 04:46:37 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000008c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)=@ipv6_getroute={0x24, 0x1a, 0x21, 0x0, 0x0, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x1) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x0, 0x7}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r2, 0x210, 0x70bd26, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x63}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x4004001) 2018/05/03 04:46:37 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0x40045566, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000180)=""/242, &(0x7f0000000000)=0xf2) modify_ldt$write(0x1, &(0x7f0000000040)={0x2, 0x1000, 0x0, 0x6, 0x2, 0x2, 0x2, 0x3, 0x3, 0x1}, 0x10) 2018/05/03 04:46:37 executing program 3: unshare(0x40600) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x8040, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1, r2}) rt_sigreturn() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00006a1e08)=[{&(0x7f0000fe5ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe5fe0)}], 0x1, 0x0) 2018/05/03 04:46:37 executing program 5: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000080)=0x18, 0x80000) setsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f00000000c0)="2a5be78b60194dfbca34ae6b4b21e58574a93e17fa9ba074a2365e726d52f78559aef493e903be", 0x27) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r2, 0x800000c0045002, &(0x7f0000000200)) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="01"], 0x1) fstat(r1, &(0x7f0000000100)) read(r2, &(0x7f0000000440)=""/143, 0x8f) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f00000001c0)={0x3, 0x3}) 2018/05/03 04:46:37 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x40000, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000300), &(0x7f0000000340)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet(r1, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) sendmsg$inet_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000080)="f56d2424364d53d4b6450c5bbe65923d6c23a9fbbec22bebc5f80b12d2ca72c94c26d0b52322012c45011d29803d70416456d1fd18e43462b114c123135dba21f22287b28b55bf889526b7e6e770d804ef2f75765bcf5c7eaa904aa3973161fba6390a05c1de0228f06d5701dc1e8fb1b1534a4dfd41488bda5bf4cc013f11a0b7d9d422d8bdcd73578286c0b522a6f0cb42590d2afaa65721ffcad61c7673dbf501e4e3f981b9dd03effd36a34193ede75878a8d8cb6dbca294395c368278429c716660912985a0f41a7d8207d42565c17132702b4e6d7b4de248be086e61025ec5490a1cc760529ad718a09556127c4c169865", 0xf4}, {&(0x7f0000000180)="150cd4c66efe3b466d378974fd26e24e772beb6e0aa7051d1e0033b0a3e9000c01289bada078e26917346d20c41f59bc5b7b24cd47a8f54ef773b28d8dbb75d8eb03245f1cdffde998a77c7a9827e6c3b8f10dcdf3119c4bd235f56bb790d25f13bee0d549c5154f2792a0f28d9b08bfcd0f22639729f3cd9f764bfe3105ccddc5db8de9bb1e84525d2d8ba97acf18c0b7efb0b2", 0x94}], 0x2, &(0x7f0000000280), 0x0, 0x4000}, 0x8000) 2018/05/03 04:46:37 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:37 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000040)="9232fe71417a6826e39dbce2c65a0ee60267e7e762c8c1899047533a66f37a3c6a8a6e81b4dc4acf95340dd080f23f7ddb433af8a6d7a1019deaf5188b9b6bd11f233fd7fdef8037a2287207bb5dfb9138492c5fe35bb026c4f539782e684cd97c78859889980248e47e735fcb48bdbbb9db250bd75c0dd5f5b27c2d50d4a1e0e776c736b8eb3c4a69c3c98ea33e66d97985f75d5cc0a74a0a21a5e1609fb4ffdf197c533bbdb1f12469fe34b95ff3f9c818dcfdd075e9346ea0d5bacf6b2fd192d1a19ff259b53c64158815bf826c9ac8bc36a01ba6d7748294cd597b9a9ef763e2544a4525a694e5c03e", 0xeb}, {&(0x7f0000000140)="2d21c610a1f3250df8b30484155ce7dccc4657dbfecc1df5dcaaec5ceaccf060f426b912382880f3a44ba58650781b", 0x2f}, {&(0x7f0000000180)}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="787413a76e96b7e420c7d54721bafe85a8c7ac6ba775a4bb632c32fd2e50eb69dc31f6c2af83c52102c3b63c5f0af938b19ad53da6d1ba3c5f422b00ee60949a8b58eb0aa4e3f46abef760a3f7aca9392668949567178eaa636ba98058d511b4fe66c8c6bccefba7b6948b0f855920b159dbb326ce5f6a1e206dee135e5c16632101d9cda3aa6440e56b7a837462b4bce046a66d6af15626074cec8e7dae8ccf7dd15fcebd04814343b8a3e9f1513184f78861f7941613347dc3df8d484ca8e16664171903d93b7a38022578480c5dc92681ae5e16b4931a6eb706eb97d16b1d1a", 0xe1}, {&(0x7f0000000300)="2445427c1562387c98eaedc9ac0144ffd6f7a090c72a33d6283bfcf9cbd0810cb9f012be42f3234fb558ee7f4067c56e2a446b6e825ea5e93ab4ab4f10a1c50270f4dc13145b1ff515b7b2bc5c7854f7f43aadefe06aeb014527f13df7aaf2153d63896e769d39e7f0c87b82ee20ad93352b47a524eadae0623617bada45df65fd4b9b7be45ee8fe34334bada43d6ac859b9f0c00000", 0x96}, {&(0x7f00000003c0)="f7e0a57d608856cb345d7187dc25dbcae9a496a542c3055d89f368a09eb814d3c65cf0da39556adfa9b54f6fca85d394", 0x30}, {&(0x7f0000000400)="368ab2da552e6da4b3b6fe70938d44cad9c7f9bab0739e42fed9ddc321024566c2d1a03ec225be640dfae05c98a1d9772825d91c613f604f3a1d914e2817f9e55fe9481beb8d8059b4", 0x49}, {&(0x7f0000000ec0)="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", 0x1000}, {&(0x7f0000000480)="ec7abde2a637482e2c41b766059a73b22c061d5b8aafa5dd1867098c1aabe2b18246aee5bfb7e51f4fd98e085a1723d33e36caf79916ea498a3fdf0d25c5d294336dd6cb39aa093925e2324970a46e99", 0x50}], 0xa, &(0x7f00000005c0)=[@assoc={0x18, 0x117, 0x4, 0x3c25}], 0x18}, 0x0) 2018/05/03 04:46:37 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="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", 0x800, 0xfffffffffffffffe) 2018/05/03 04:46:37 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) accept$ax25(r0, 0x0, &(0x7f0000001180)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000011c0)={'gretap0\x00', 0x5}) r1 = socket$inet6(0xa, 0x2, 0xffff) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) writev(r1, &(0x7f0000001140)=[{&(0x7f0000000000)="9e2d7a7c31b054eabf07031a64d0aa0b4b8ca90fc407c3e84cb57ca4cda6a6e1863c90a8ecab44284d5c5fec438d917b64f8fd69bdfbba1748fb5a48712d826903582c94cb7a87a0c9c0662ffb9db0d40e1f516b24641197bfe2977569436e7d3ad1d4b5e326865e757c2b95cc76558735f491e0afdc9e19954c446568b368c6ab60e1a13a4e97373600e1bf9f0e5c84e56e0179ab39c894bb2115cb2d9abd300a266b4d205fe7a1752421356b790646fc", 0xb1}, {&(0x7f00000000c0)="6f39bf0f3623300b38dde8e293dd567eb13f87d10a243a73ba0584d04d70fd9e5b64c7495a2427daed203f3cfb2c0cab1fefd1399b6e11dda21a9a27baff29e237adea7e592f8dadafad4f2b6fdca05239a901fc8ef425c825572a17d036a4ad5c570ae6a0f44f70c735", 0x6a}, {&(0x7f0000000140)="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", 0x1000}], 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001200)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000001300)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001340)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x100, 0x2af, 0x4e21, 0x6, 0x2, 0x0, 0x80, 0x3e, 0x0, r2}, {0x20000000000, 0xfffffffffffffff8, 0x10001, 0x1000, 0x7fffffff, 0x1, 0x2, 0x2}, {0x0, 0x20, 0x3, 0x800}, 0xffffffffffffffc1, 0x6e6bbd, 0x2, 0x0, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d6}, 0xa, @in6, 0x3501, 0x1, 0x3, 0x10000, 0x9, 0x9, 0x5}}, 0xe8) 2018/05/03 04:46:37 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x10001, 0x30, 0x6e9e96c4, 0x5}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000300)={r2, 0x800, 0x3}, &(0x7f0000000340)=0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000000)={{0x7fff, 0x84}, 'port1\x00', 0x0, 0x0, 0x0, 0x5, 0x9, 0x1, 0x1, 0x0, 0x5, 0x6}) pwrite64(r0, &(0x7f00000000c0), 0x0, 0x0) 2018/05/03 04:46:37 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x6, 0x9, 0x6d73}]}, 0x10) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) write$eventfd(r1, &(0x7f00000003c0)=0x6, 0x8) sysinfo(&(0x7f0000000240)=""/153) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22}}}, &(0x7f0000000080)=0x84) 2018/05/03 04:46:37 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:37 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='loginuid\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000000)={{0x7}, 0x1, 0x3, 0x800, {0x696f, 0x8000}, 0x9d8, 0x7f}) io_setup(0x0, &(0x7f0000000100)=0x0) io_submit(r2, 0x4, &(0x7f0000000600)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x7fff, r1, &(0x7f0000000200)="78f09bc60c2c70e3d60f54e0c64f29c1f6cb88e358fd947cc45b6fdb2aad4f55792e048bf450cb9540262acfb711e36344d8f932e1dd75bf94ec37bba666a637f647341bc2af5e7036a3914f5cf73fb799ff65a5c1be0a7a5b226b86a9d784c0a128c947457855366fe00025ea6cf2fc26f44cf53f883d60a6113617d0d6d49f810355010f43a36f31edc1a82c5057b46481a58d812481e9d6cb887d9f3f922e43350b8bd9406f6959d6504d7fde9530540f24acdc63ed", 0xb7, 0x5, 0x0, 0x1, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000340)="7192b3a754cabbaba8ed97d1e54f063751ab79f91c5ae9dbcce3aabd7dbe41ae1bdd8ab05bc2c80af4211b9f36f905289b0ff6a34f3fad90b01b388d1f3b449758c4fe38c2a1dd7e85b844d31bd0adbecddc5195a47c95192f1b60be5c7bcefb940763dd6cc1785e878ba956292afe63ad52a502f9c167aa551aab484275258463216ef236400606153aaa9fb4de7d5a5a8246eae1dc584da3ad178424", 0x9d, 0x8000, 0x0, 0x0, r0}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000000440)="63bca030b09acca7423630318217fe99b53ca58409b9b892c006b029271be70db7d83e88d2969ea9e5a54ca0195158d56755752858f56346e0fd5c8cf9a668897d19f5b7a9d6faed2acabbcfd0b3ae7393056cd99f529b922f", 0x59, 0x9, 0x0, 0x0, r1}, &(0x7f00000005c0)={0x0, 0x6f897856e1e78c9c, 0x0, 0x7, 0x7, r0, &(0x7f0000000500)="fa62aaa11f461c81a74afaf9cf625f18e587f6b94a1a9fdffde6627578e4e5cabe63955317a7174cb73a4348e6bf3004f4b479e1b4d0f2f9162d561ed8cf1cd6346a346f61412613afc54af9f0438be01e238d54be46a75e23389ff10e3edaed61cd0b470f4fa195673930c2d3fd8f30c80b0532820cdc11d71fddb5c50b89a7a21ddb1c0f196afa2198f39173c6d250136c29a542c0", 0x96, 0xffffffffffffffdb, 0x0, 0x1, r1}]) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="8e27752fc19ce1b4224b585f79cc422b", 0x10) pread64(r1, &(0x7f0000000140)=""/174, 0xffffffffffffff6d, 0x0) 2018/05/03 04:46:37 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x4000) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)) getsockname(r0, &(0x7f0000000200)=@sco, &(0x7f0000000280)=0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x8, 0x1, 0x7fff, 0xfffffffffffffffa, "18b9e74e640173ff695217d552dc8d0c08a2d83009d1d324d9a7f37866c119a3aa08eae93dd10ce1f536e133", 0x400}, 0x0, 0x0, 0x8, r1, 0x7, 0x0, "1f1bde2abeba23736c302f5de4a811882cdd68d099dc60fdd6529cdc087dcc362586428d5357d3ddab2d24b2bab8b81cfe5649d9aaea40c8a3198feddd2633ca", &(0x7f0000000040)='\x00', 0x1, [], [0x0, 0x7f, 0x81, 0x2]}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000608000), &(0x7f0000ebf000)=0x5b51) 2018/05/03 04:46:37 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="020000008100000000000000000000ff"], 0x10}, 0x1}, 0x20000040) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0xffffffffffff0001}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x38c8, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x1d}, 0x3ff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x40, @loopback={0x0, 0x1}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e24, 0x7ff, @empty, 0x1}], 0xa0) 2018/05/03 04:46:38 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="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", 0x400, 0xfffffffffffffffe) 2018/05/03 04:46:38 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="00000000abe9bade28b22ea3ef4200000001000000000000009bdd74a90a800800000065f3b9984c8e208c2f6e65746c696e6b001d5d029e30be395f52b977bbfed80a30ce3aecbd915b52a5ebb9d15b45e01db6b17082deb3ea3b24ca") sync_file_range(r0, 0x2000000000, 0xfffffffffffffff7, 0x3) preadv(r0, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/162, 0xa2}, {&(0x7f0000000380)=""/214, 0xd6}], 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @local}, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0xffffffff9e0310c8, 0x4) 2018/05/03 04:46:38 executing program 5: getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000005c0)=ANY=[], &(0x7f0000000200)) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, &(0x7f0000000480)=0x20) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='\x00\x00?', 0x3, r2) r4 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x2fe, r0) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) 2018/05/03 04:46:38 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="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", 0x700, 0xfffffffffffffffe) 2018/05/03 04:46:38 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000500)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, r2}) request_key(&(0x7f0000000300)='blacklist\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='.(mime_type.cgroupkeyring)\x00', 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="e9453b83697c09b2e6e8c89ed8cb82abd7322f56a57774", 0xdd9a, r3) r5 = request_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='.(mime_type.cgroupkeyring)\x00', 0xfffffffffffffffc) r6 = request_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="5b6e6f646572736563756d69747976d8047eb3733d06127fa73068dae7981fbc8239b53b4c09fe4ef6c8ea7379470390fadf4fcf78a465137142dcfbb47a6a4609b9afcf614ed66bb8ebd949792ad7292d13d12e6af9", r5) keyctl$reject(0x13, r4, 0x5, 0x0, r6) 2018/05/03 04:46:38 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:38 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80000) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x47, r3}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x6e) r4 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') ioctl$TIOCGSID(r4, 0x5429, &(0x7f00000000c0)=0x0) getpgid(r5) sendfile(r0, r4, &(0x7f0000000000), 0xff) 2018/05/03 04:46:38 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0xffffffffffffffac) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000180)={0x0, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) ioctl$KDDELIO(r2, 0x4b35, 0xc28d) sendmmsg$alg(r2, &(0x7f00000021c0), 0x1, 0x0) recvmmsg(r1, &(0x7f0000005680)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x3a, &(0x7f0000000300)=[{&(0x7f0000000040)=""/2, 0x2}], 0x1, &(0x7f0000000100)=""/84, 0x54}}], 0x1, 0x0, &(0x7f00000058c0)={0x0, 0x1c9c380}) 2018/05/03 04:46:38 executing program 7: unshare(0x60000000) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)="ff55d368ff0000000007", 0xa) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x20001, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f00000005c0)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000007c0)={@empty, @multicast2, 0x0}, &(0x7f0000000800)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000880)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000002200)={@dev, 0x0}, &(0x7f0000002240)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002340)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000002440)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002480)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000002580)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000002880)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002840)={&(0x7f00000025c0)={0x250, r2, 0x0, 0x70bd29, 0x25dfdbff, {}, [{{0x8, 0x1, r3}, {0x1a4, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5265}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd08c}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}]}}, {{0x8, 0x1, r8}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xaa54}}}]}}, {{0x8, 0x1, r9}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}, {0x8, 0x6, r10}}}]}}]}, 0x250}, 0x1, 0x0, 0x0, 0x850}, 0x5) 2018/05/03 04:46:38 executing program 0: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg(r0, &(0x7f0000004000)=[{{&(0x7f0000000540)=@can={0x1d, r1}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000014c0)}}, {{&(0x7f0000000f40)=@can={0x1d, r1}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000003900), 0x6c}}], 0x2, 0x0) sendmsg$can_raw(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)=@canfd={{0x1, 0x101, 0x3f, 0x10001}, 0x1d, 0x2, 0x0, 0x0, "66a3901a6bcbda8b317e0e827fb03974adc98bdc8e6b55f6171f850737f564e8c5fd571c58a155412a6b963376b9469ad9d93220f2f7c84377edc6683f7536ac"}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x4048010) 2018/05/03 04:46:38 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) 2018/05/03 04:46:38 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:38 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0xb7, &(0x7f0000000480)=""/163, &(0x7f0000000180)=0xa3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x4, 0xff, 0x5, 0xa1ac}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x5, 0x81}, 0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x420000, 0x0) ioctl$TCXONC(r3, 0x540a, 0x9) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000600)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000340)={r4, 0x80000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, 0xffffffffffffff9c}) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000006c0), &(0x7f0000000700)=0x14) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000000540)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r3, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000680)=0x14, 0x800) pread64(r5, &(0x7f0000000280)=""/155, 0x9b, 0x1a) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000740)={0x0, @multicast2}, &(0x7f0000000780)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x0, 0xa831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000440)={0x0, @loopback}, &(0x7f00000005c0)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000580)={r2, 0x7ff, 0x40, 0x7}, 0x10) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='gretap0\x00', 0x100}) 2018/05/03 04:46:38 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="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", 0x700, 0xfffffffffffffffe) 2018/05/03 04:46:38 executing program 6: r0 = socket(0x10, 0x803, 0x0) recvmsg$kcm(r0, &(0x7f0000000340)={&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/98, 0x62, 0x945}, 0x4040000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x0, @empty, 0x7}}, 0x100, 0x20}, &(0x7f0000000200)=0x90) write(r0, &(0x7f0000000500)="37929ded51afb312802367034190", 0xe) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r1, 0x2}, &(0x7f0000000300)=0x8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000540)={'team0\x00', 0x0}) sendto(r0, &(0x7f0000000380)="112a1b8082f0392889f024de7d72256e238c8e782ab96350e91391ceec87a5471259aed524a8ec76e5eaf71637b6543b972f086a419b7d2084ef73d1743c51e3234bfee3c7a1c20230699907c5446b433b316443d661165d42911bd0d7b9697ac22f59d5663951ef23051b566a72ede510ac0bc46a637f5616ed7f8f3f0f2eb2145de47a0ce9f969e70a384333226b0fc37722d55dccc0390b2618ab2a2b7d583911e5e3e2fd0c3b8849fb3010e6c06e9d9840bb0b5af9ae63d046076b253f86a9e8e2a4e3adac167ce312c049df797c68a4875698388d68edb81f210853637d1a03f20276ff25af14", 0xe9, 0x4, &(0x7f0000000580)=@hci={0x1f, r2, 0x3}, 0x80) sendto(r0, &(0x7f0000000000)="120000003200e7461ca220b0d7a8e8f4ff40", 0x12, 0x0, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x2003, 0x0) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f00000004c0)=""/59) [ 139.754626] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 04:46:38 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="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", 0x600, 0xfffffffffffffffe) 2018/05/03 04:46:38 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:38 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000100), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/05/03 04:46:38 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000001c0)={0x2e, @empty, 0x4e22, 0x3, 'wrr\x00', 0x4, 0xfffffffffffffffb, 0x61}, 0x2c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, r2, 0x408, 0x70bd2a, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xc803}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4) sendmsg$nl_route(r1, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=ANY=[@ANYBLOB="240000001800210000000000000000000200000000000001040003000000000000000001"], 0x1}, 0x1}, 0x0) eventfd2(0x0, 0x80800) 2018/05/03 04:46:39 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.memory_migrate\x00', 0x2, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f00000000c0)) sendfile(r1, r1, &(0x7f0000000080), 0x3) 2018/05/03 04:46:39 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffffffffffc0, 0xf910952afcaecb72) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000300)="b3", 0x1}], 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) 2018/05/03 04:46:39 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0xb7, &(0x7f0000000480)=""/163, &(0x7f0000000180)=0xa3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x4, 0xff, 0x5, 0xa1ac}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x5, 0x81}, 0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x420000, 0x0) ioctl$TCXONC(r3, 0x540a, 0x9) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000600)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000340)={r4, 0x80000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, 0xffffffffffffff9c}) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000006c0), &(0x7f0000000700)=0x14) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000000540)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r3, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000680)=0x14, 0x800) pread64(r5, &(0x7f0000000280)=""/155, 0x9b, 0x1a) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000740)={0x0, @multicast2}, &(0x7f0000000780)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x0, 0xa831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000440)={0x0, @loopback}, &(0x7f00000005c0)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000580)={r2, 0x7ff, 0x40, 0x7}, 0x10) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='gretap0\x00', 0x100}) 2018/05/03 04:46:39 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f27da5aaf62c86fa27904165830d8604c58e054ce5cced52f85fb4198de0acf24fee30f4fd3a2226f57559aea11a4e401594a92c591d7db06f1fd2bc218ff99a705ba1a5b799e0b352ca8d7daa8a1c6815a351eb4d7433cdc042d973caf46d3631453b873d1bf7a884d6f1b2fcaaffd7c27f705296da5a9328ee6fd27743e256095cc5f3b8bb53450deaa9df7266a81a594f54596d38e1ed1513a582431a8cd67a17ac135fc1a7c3e23c1fa61955ac6a7f27c4354a8e8aa75d57c45635dd8807dce95b78851dad4e46fb87cae0d5a3b5e2a058427874940e8d5c0a9be07cce6313192b213ab89f4e925443ae38f988c287d3e58be4cfe926d38eded8fc5dab4157edb2506d92773a5cb47c551613757f981dbdb9449dba33cbf18fe3161bc6d3bda94604227ed124b529309614b82ac6458507dc71dfa54e9cd99d1d9e018bdd6ebc1c613a6bb3443c5ce501671119e8913c8c948b6d2a238a7225bdf56e259e27a9681bdfcd33321f114001a84a0ce1ea54ded3c50bd4e61c22b3ece338db2dca31a8be6a0d74f93c46a6c924a09d1e5d644b29bf80e68cfa6cfb6b3f9822b0d461628d33520350f03d52c224f803482773b7af8dbcf509f80119e8707f2705608358603dd7e05c2e5146023eb304a279bee892022d4b408e08c67aa47c7a3f9120e9efbe31a51ee0cba4ff270ada499b03402ca7ae81b31166f9decd0be8b7a91720d01bb7490e50fa948721592542f7d569f79fabb7527448fa038466098e5a679df3396b9ad6f1eb0e85fcf09f5ba397f16a545c2323a219dfe53c810602c925d8ef59fd5afa21ab913a8744a6a9f0882fef27b0731e3b9f567694caf90c5636e772c1126751b3cbe7b8bb8b62eb2c2ce64de8cd202b81d32acde2454c5cc01b59cc1df722ca6b75c164f73178f0b2735e01cbe7bde4190f02c8591e3b0d7a0f1a02c39044495777ea95e54bf03864264cb001772fd393d9b12db6822e448d630af4cb756589e0e9b406836046f984d0e5ef3a986b093a8e33cd4611090dff3fb2915d5562493b27e848e14c86d38ef58a5728901eca32865de819a3d154613716affe5f6263ff311d1334796657ef6d4c7b6ea65e96562550ca54a950f23c535def053ce9fe5dfc13eae9382bfc2ea2ba1677cd7a28230c76fef2bb53a274cec93c12e39ab587f5b818deb5439de6beb1cdaf43243e8900848d9822960e97a2d88d719eeadfc2b7e46c9a1a4a811a13f02c108b56235333befdc4825f1094622118ccc9f1d554b2693f861d0b91e1d7f7cbabc345bfa3f8836f66830ed7acded4886d8f2bfa30fe1079e962f6dc49f693a56fedb3cecb7d35e0041aea27e1cc422c7d34a93ee4e3db5967c37408996c46cff0905b71aca4c6a73f6e8e112b3d9f4ffcbf91a75fe157586de33f66723a69622233e25cb6269317d1040d5b34e182bda92be11ef7854872e02cfc08c818e6a45cf3696a7509198d826b7ed6eb37cd8a534ef28cf7ac278f7d694bdab114f5500c508d78071476b8575377cd2d189268581cdc5af3d80badf9dd04feb5c4fb60da94a6bc2c81c48514c77ceca5079ecd74e84175291d87a5e6bd659de3f1aa782928f15f28ccbb78d2939894f8b8172987bb52580e51c9abfe53ee02b885dc8564efed93ef24a7a5b09c1fd4c7bab751b8f6bd676b35330ab41d3d0f6fcccdfc48e09d67899774a534d26f5d13217954c7c74f779aa335e17b67061644d81a2ae99d603b121fa1cd9eb4103423e33854c7136ab6e77e09cdd8b85f4084793f5b27ba93aab652b9b066a8e0a", 0x500, 0xfffffffffffffffe) 2018/05/03 04:46:39 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="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", 0x200, 0xfffffffffffffffe) 2018/05/03 04:46:39 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000100)={0x10000000}) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r2, 0x8927, &(0x7f0000000000)={'syz_tun\x00', @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000000040)}}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) 2018/05/03 04:46:39 executing program 7: prlimit64(0x0, 0x9, &(0x7f00000000c0)={0x800000000000000}, &(0x7f0000000100)) mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x208040, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e23, 0x0, @empty, 0x8}}}, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x8, 0x20}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r2, 0x40, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e22, @rand_addr=0x1}, @in={0x2, 0x4e24}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000280)=0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10800000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x130, r3, 0x8, 0x70bd27, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x34}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x10}}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xdf}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffff9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7fff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}]}, 0x130}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) 2018/05/03 04:46:39 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x5, 0x0) ioctl(r0, 0x442000000000127b, &(0x7f0000000000)) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@random={'trusted.', '/dev/loop#\x00'}, &(0x7f0000000100)='/dev/loop#\x00', 0xb, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) accept$nfc_llcp(r1, 0x0, &(0x7f0000000080)) 2018/05/03 04:46:39 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:39 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0xb7, &(0x7f0000000480)=""/163, &(0x7f0000000180)=0xa3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x4, 0xff, 0x5, 0xa1ac}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x5, 0x81}, 0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x420000, 0x0) ioctl$TCXONC(r3, 0x540a, 0x9) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000600)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000340)={r4, 0x80000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, 0xffffffffffffff9c}) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000006c0), &(0x7f0000000700)=0x14) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000000540)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r3, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000680)=0x14, 0x800) pread64(r5, &(0x7f0000000280)=""/155, 0x9b, 0x1a) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000740)={0x0, @multicast2}, &(0x7f0000000780)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x0, 0xa831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000440)={0x0, @loopback}, &(0x7f00000005c0)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000580)={r2, 0x7ff, 0x40, 0x7}, 0x10) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='gretap0\x00', 0x100}) 2018/05/03 04:46:39 executing program 2: mkdir(&(0x7f0000218ff8)='./file0\x00', 0x0) setrlimit(0xc, &(0x7f00002ffff0)) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f1ff9)='mqueue\x00', 0x0, &(0x7f0000b65000)) 2018/05/03 04:46:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000200)={{0x800000000, 0x2, 0x0, 0x0, 0x80000c253}}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x24000001) r2 = dup(r0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 2018/05/03 04:46:39 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0xc5, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000000), &(0x7f0000000080)="7c39b0e20e7d400a6bbc94fed3d2252459d47e3905c647ba34bbe8aed40d0349a20afa056b66dfb768d7c83966e2f454bc9c917e"}, 0x20) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/zero\x00', 0x430108, 0x0) recvfrom$ipx(r1, &(0x7f0000000240)=""/69, 0x45, 0x20, &(0x7f0000000040)={0x4, 0x1000, 0x4, "54b16501c354", 0x3}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="6348b85f6763d534ea6cccd78713ee5ec162ab6f2cff35f56bd6f5dd29f64d0cac5462007d2a8eb9e175a38dc5b1f34d740bfc847d41f9b466503c5399f3929f49edcdf938579314ad9fcbb321b2fb8ceed5b3dd0b75861b5159d0730ab17242bdeb7908bd454462a4f947f0a5ba2852e314c9db6be3954a73a8f03b14b9b2d80d1eb0d29e25bdd52e03926db4dbe0f9e6e2f71e2307207540eb03f8291d558ce02d98ca88f1ab6e1aa6e59b15d6421f48322a06220ecd1c4644dfa1add486d8b88ed97db20ae79d", 0xc8, r2) sendto$inet(r1, &(0x7f00000004c0)="df3bbf1ea9ca657d50e17b4808fda45ec995462a0e2a46e27cd04fe275e784c398f2f7766c50a581eba6fbcf8df507eaf1a1410b4782e001e8b0e9475dcdd73ecb50f682976e83d4c3adfd4bffa070296e66f27fa18ddf918a4fffdc8230ca229717e2ea99584c636c2aedffb1d3864279f593cd979e3bde523c57e27ccc0db12937414655494c6ad7fd56af6a1a653c4ab8cc6a2f7f92d1f7ac7a3af67e5993b2d812fe81839b235b02bc3821b51a9d08ebaef7e728b7061ee72e0a16cd9b99d2ec214e1f50bdc3d1d5ecf9b4d2e35c5c66e4313353cbf7bbd1d7e0140fd6caf03977c495", 0xe5, 0x4000800, &(0x7f00000005c0)={0x2, 0x4e23, @rand_addr=0x1000}, 0x10) 2018/05/03 04:46:39 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x3, [0x3, 0x7fff, 0x8]}, 0xa) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x14, 0x20, 0x201}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r1, 0xfc}, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000140), 0x8) 2018/05/03 04:46:39 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="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", 0x400, 0xfffffffffffffffe) 2018/05/03 04:46:39 executing program 3: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x3c0, 0xffffffff, 0x218, 0x218, 0x0, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ip={@empty, @multicast1=0xe0000001, 0xff, 0xff, 'veth1_to_bridge\x00', 'ip6tnl0\x00', {0xff}, {}, 0x62, 0x1, 0x10}, 0x0, 0xf8, 0x158, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x2, [0xffffffffffffff5a, 0x9, 0x8, 0x1f, 0xf07a, 0x6], 0x9e0, 0x5, 0x3}}}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x9, [0xfffffffffffffff8, 0x7f, 0x401, 0x7ff, 0x7fff, 0x5], 0x0, 0x7f, 0xfffffffffffffffc}, {0x8, [0x55, 0x0, 0x400, 0x7, 0x4f, 0x3], 0x6, 0x3800000000000, 0x5}}}}, {{@ip={@multicast1=0xe0000001, @empty, 0xffffffff, 0xffffff00, 'tunl0\x00', 'syzkaller0\x00', {}, {0xff}, 0x7f, 0x0, 0x6}, 0x0, 0x98, 0xc0}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x9}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x5, 0x0, 0x0, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/03 04:46:39 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:39 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x7b, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f0000000000)="0ecdba0060dea310", 0x8) 2018/05/03 04:46:39 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="02010000080000000000000000000000030006000000000002000000e000000100000000000000000300050000000002000000e00000010000000000000000"], 0x40}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_getscheduler(r1) r2 = getpid() sched_getaffinity(r2, 0x8, &(0x7f0000000000)) socket$key(0xf, 0x3, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40, 0x0) 2018/05/03 04:46:39 executing program 2: socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000bd5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x5, &(0x7f0000000280)={0x0, 0x0, 0xfffffffffffffffc}) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) 2018/05/03 04:46:39 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="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", 0x300, 0xfffffffffffffffe) 2018/05/03 04:46:39 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0xb7, &(0x7f0000000480)=""/163, &(0x7f0000000180)=0xa3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x4, 0xff, 0x5, 0xa1ac}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x5, 0x81}, 0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x420000, 0x0) ioctl$TCXONC(r3, 0x540a, 0x9) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000600)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000340)={r4, 0x80000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, 0xffffffffffffff9c}) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000006c0), &(0x7f0000000700)=0x14) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000000540)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r3, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000680)=0x14, 0x800) pread64(r5, &(0x7f0000000280)=""/155, 0x9b, 0x1a) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000740)={0x0, @multicast2}, &(0x7f0000000780)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x0, 0xa831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000440)={0x0, @loopback}, &(0x7f00000005c0)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000580)={r2, 0x7ff, 0x40, 0x7}, 0x10) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='gretap0\x00', 0x100}) 2018/05/03 04:46:39 executing program 6: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) recvmmsg(0xffffffffffffff9c, &(0x7f0000004280)=[{{&(0x7f0000000100)=@nl, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/250, 0xfa}, {&(0x7f0000000280)=""/180, 0xb4}, {&(0x7f0000000040)=""/30, 0x1e}, {&(0x7f0000000340)=""/85, 0x55}], 0x4, &(0x7f0000000400)=""/111, 0x6f, 0x9}, 0x4}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000480)=""/109, 0x6d}], 0x1, &(0x7f0000000540)=""/177, 0xb1, 0x7}, 0x800}, {{&(0x7f0000000600)=@l2, 0x80, &(0x7f0000000780)=[{&(0x7f0000000680)=""/219, 0xdb}], 0x1, &(0x7f00000007c0)=""/244, 0xf4, 0xc34b}, 0x8}, {{&(0x7f00000008c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000940)=""/129, 0x81}, {&(0x7f0000000a00)=""/229, 0xe5}, {&(0x7f0000000b00)=""/181, 0xb5}, {&(0x7f0000000bc0)=""/159, 0x9f}, {&(0x7f0000000c80)=""/44, 0x2c}], 0x5, &(0x7f0000000d40)=""/82, 0x52, 0x5}, 0x6}, {{&(0x7f0000000dc0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000e40)=""/89, 0x59}, {&(0x7f0000000ec0)=""/1, 0x1}, {&(0x7f0000000f00)=""/10, 0xa}, {&(0x7f0000000f40)=""/181, 0xb5}], 0x4, &(0x7f0000001040)=""/69, 0x45, 0xffffffff}, 0x1}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f00000010c0)=""/1, 0x1}, {&(0x7f0000001100)=""/164, 0xa4}, {&(0x7f00000011c0)=""/22, 0x16}], 0x3, &(0x7f0000001240)=""/60, 0x3c, 0x6}, 0x1ae}, {{&(0x7f0000001280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000003740)=[{&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/244, 0xf4}, {&(0x7f0000002500)=""/78, 0x4e}, {&(0x7f0000002580)=""/106, 0x6a}, {&(0x7f0000002600)}, {&(0x7f0000002640)=""/65, 0x41}, {&(0x7f00000026c0)=""/65, 0x41}, {&(0x7f0000002740)=""/4096, 0x1000}], 0x9}, 0xfff}, {{&(0x7f0000003800)=@hci, 0x80, &(0x7f0000003c40)=[{&(0x7f0000003880)=""/113, 0x71}, {&(0x7f0000003900)=""/141, 0x8d}, {&(0x7f00000039c0)=""/219, 0xdb}, {&(0x7f0000003ac0)=""/95, 0x5f}, {&(0x7f0000003b40)=""/113, 0x71}, {&(0x7f0000003bc0)=""/92, 0x5c}], 0x6, &(0x7f0000003cc0)=""/171, 0xab, 0x2}, 0x1528}, {{&(0x7f0000003d80)=@alg, 0x80, &(0x7f00000040c0)=[{&(0x7f0000003e00)=""/9, 0x9}, {&(0x7f0000003e40)=""/23, 0x17}, {&(0x7f0000003e80)=""/117, 0x75}, {&(0x7f0000003f00)=""/206, 0xce}, {&(0x7f0000004000)=""/153, 0x99}], 0x5, &(0x7f0000004140)=""/44, 0x2c, 0x9}}, {{0x0, 0x0, &(0x7f0000004240)=[{&(0x7f0000004180)=""/105, 0x69}, {&(0x7f0000004200)=""/5, 0x5}], 0x2, 0x0, 0x0, 0x6}, 0x1}], 0xa, 0x0, &(0x7f0000004500)={0x0, 0x1c9c380}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000004700)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000004640)={&(0x7f0000004540)={0x10}, 0xc, &(0x7f0000004600)={&(0x7f00000045c0)={0x30, r1, 0x200, 0x70bd2a, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffffffffff7b}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000000}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x20008090}, 0x400c084) futex(&(0x7f0000000000), 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x0) 2018/05/03 04:46:39 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[], 0xfffffeb7) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000100), 0xb) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1', "f3756d91692d9fad6f1142993a4df33be085df8154c056f0f57e499dae97ebca"}, 0x24) 2018/05/03 04:46:40 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:40 executing program 2: sched_setscheduler(0x0, 0xffffffffffffffff, &(0x7f0000000780)=0xfffffffe) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000f8e000), &(0x7f00000001c0)=0x4) r1 = dup2(r0, r0) r2 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000000740)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x410}, 0xc, &(0x7f0000000700)={&(0x7f0000000200)={0x4f8, 0x1f, 0x301, 0x70bd26, 0x25dfdbfd, {0x7}, [@nested={0xc0, 0x45, [@generic="a55a08795bca0ce824099434741df3db5a6d50bfecb154bc3863df2a5137bfdb666a5ab38873526d49d03bff509bf02eac53e971d69d6227a527f7db9cd60cacf768ac1f33f9dbba0846f608b80ffd1bb565dedd1a2da0548f63e96f868cb01960bea803681ba6b9436cd0c14b0e4ed2e022efacbfa36b60e7a35dfacdac2a751547571c43380cca33fdaffaff68840e95c254bd3ee835c293c55c18ba70a586dab4dc0e0124003373bc6dbe8dd4de9f6396f03a8038936a", @typed={0x4, 0x32}]}, @nested={0x2c, 0x89, [@generic="cc6ce6dd4758dae155fa94c5267db706986ed446f6dd812d9e3c6b96f2c3685b", @typed={0x8, 0x59, @fd=r0}]}, @generic="c5e0be39a6269b49c69291ddef9963662b57ac8cbf300ecd4881d97a2586a34c04c083e341fd23226a90cc6c8dbd9baeaf3b4e39d50d202d6058d6bbdcdccfe621fef60a668b23bf159b03438920417018245a6e468f836b779e2382de14eabb67fab841b86e08c9aa391dc8ff44b2a3f98df18cfb8e0629abe3bfe1c3eddc75dce8fb89b78f5b46620f2554a4e8f29cfa1490504eac60156d2831176f7bcb1e2f00ab9ecc387b31a04a22a94e369673e8ed90d59095a67577367b84a4ce6c373dbcde8c82e18ae15338956396da203ffcd87d12969d12d4510956cc33f2de381f6b1d0f20", @generic="587cd70e96789b94a6930cac0a879a1e813b882a2a83c262c82ac6f226f13d515fb668318e4ca856514a920ec6be1bb5754a62f1f27661f1d4f52933ca96f195befb4246fcaa11600302348cbbacd487a7572dee6154e5692fd3fd8bb8d1318285002dd1979be89c6d3224290064ac2fff6194f8d342c59c799180247b2fb38dffac124176b96f570b27e6699575a76ca9d48a5488daaa1cfead1564df", @nested={0xc, 0x7d, [@typed={0x8, 0x8, @uid=r3}]}, @typed={0x8, 0x5d, @u32=0x100000000}, @nested={0x214, 0x3f, [@typed={0x4, 0x6f}, @generic="398189d277ae8e26ea7b81f8e2c82e3f4e06418e0cf06896181bb61e60d10f844b08bf514288a18cdda90645e338fdf9703748b41c524f70b59530ac3dfa578b3fc85c09c9", @typed={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x10}}, @generic="c251e77c1712bfe348ce1b4d03142090855be478fa4c9519e6a7fae0b5ba5ae93f1d9a1a954a0024475e932a0939db3bee1d1d9810746780ae7c2b6bca4f9cad73c2913e849136a9f1f3251e405589fdfc0ed92638c7190573188f0a2766b99711fc7540171123895a584de6ea720096372e3b671038a1d8ba2e555826240f9e4a1e4181351ca3c0f87fa4888e1ab0742c452ff9bf55ff46992bb54fd24747e9721837d9d0f30c0b90e20d795139827384f6051b4576aeec8b", @typed={0x8, 0x8b, @pid=r2}, @typed={0x8, 0x9, @u32=0x7f}, @generic="b8a1387b753fc114d8481c1a857f4b903b3d008a25c652b3728d07c36d2a7501251531902de010729eb840be636b7774596372366e6f8ad40bcba8b4b00af1f702b3eb2b6ea84cbde80233f30e72e72abf79b3a6eb3c55786a7aa5c545190d63ed", @generic="50fb772c9ba4854f275d1cbdd1f80f3931896b5123bd258231faf2277de61d58e9d7471ebbf7511f23e2d87a09764c1bc6d43b403f692964a16bf78db82e56d99fbba4821c385c0cfeab213e45ed527e598ad03f9eabb33a5478e23f398a00c903bdcd3d73d958706f78c45751c0111ee448eeb49247a38b62ab9e280a3ef77258ba1058d8", @typed={0x4, 0x44}]}, @generic="d76768e96003fa09dcf305c5b19573182780b519f878026c4e5ec5bc11ba9607a02ee919cc74ed16a0ab2893ac066f9e65f8ab0f9095e5d904281090b38810a83eb1ecbe82", @typed={0x8, 0x37, @fd=r0}]}, 0x4f8}, 0x1, 0x0, 0x0, 0x4840}, 0x4000) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={[], 0xcb4, 0x9, 0xffffffffffffff4b, 0x401, 0x9, r2}) 2018/05/03 04:46:40 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8000, 0x0) epoll_create1(0x1080000000080000) epoll_ctl$EPOLL_CTL_ADD(r0, 0xa000, r0, &(0x7f0000002140)={0xf000000c}) 2018/05/03 04:46:41 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="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", 0x300, 0xfffffffffffffffe) 2018/05/03 04:46:41 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='rdma.current\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000000140)={0x7}, 0x8, 0x80000) fcntl$addseals(0xffffffffffffffff, 0x409, 0xe) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7, 0x200000) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0xdc9) fallocate(r1, 0x3, 0x9c, 0x6) dup2(r1, r0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) 2018/05/03 04:46:41 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0xb7, &(0x7f0000000480)=""/163, &(0x7f0000000180)=0xa3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x4, 0xff, 0x5, 0xa1ac}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x5, 0x81}, 0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x420000, 0x0) ioctl$TCXONC(r3, 0x540a, 0x9) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000600)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000340)={r4, 0x80000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, 0xffffffffffffff9c}) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000006c0), &(0x7f0000000700)=0x14) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000000540)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r3, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000680)=0x14, 0x800) pread64(r5, &(0x7f0000000280)=""/155, 0x9b, 0x1a) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000740)={0x0, @multicast2}, &(0x7f0000000780)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x0, 0xa831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000440)={0x0, @loopback}, &(0x7f00000005c0)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000580)={r2, 0x7ff, 0x40, 0x7}, 0x10) 2018/05/03 04:46:41 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f27da5aaf62c86fa27904165830d8604c58e054ce5cced52f85fb4198de0acf24fee30f4fd3a2226f57559aea11a4e401594a92c591d7db06f1fd2bc218ff99a705ba1a5b799e0b352ca8d7daa8a1c6815a351eb4d7433cdc042d973caf46d3631453b873d1bf7a884d6f1b2fcaaffd7c27f705296da5a9328ee6fd27743e256095cc5f3b8bb53450deaa9df7266a81a594f54596d38e1ed1513a582431a8cd67a17ac135fc1a7c3e23c1fa61955ac6a7f27c4354a8e8aa75d57c45635dd8807dce95b78851dad4e46fb87cae0d5a3b5e2a058427874940e8d5c0a9be07cce6313192b213ab89f4e925443ae38f988c287d3e58be4cfe926d38eded8fc5dab4", 0x100, 0xfffffffffffffffe) 2018/05/03 04:46:41 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4205, r1, 0x0, 0x10000000008002) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r3, r4/1000+30000}}) 2018/05/03 04:46:41 executing program 7: socket$inet(0x2, 0xa, 0x7) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/05/03 04:46:41 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000000bc9a3bc99944867bde6c4a6010000000000001500000000000083dba727a945bf619b817e8c8cd678b85a06000000000000ae5c83c282db8ddbbaa0e078efec259f1b5ac0055fd748a1f15cdc7ec0b81ecc07a4217a04ab5e1adad1d304b600aaffada358e5218933ef36f5dec3262255e66754372dfed1596d95d054329386fd84f8ff022fe49ff725e9ca4a9a7905a387014517c09ca472546dbc671f78a0bd6924d4325de6578b5d3b5e38b9cb766574e6d2b01e452163744f20bbbb3c9c4efd3692105ceb5028f511"], 0x14}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x161) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0xced, 0x81, 0x9, 0x3, 0x6, 0x298f, 0x5, 0x3f, 0x0}, &(0x7f00000000c0)=0x20) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000240)=""/164) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={r2, 0x9}, &(0x7f0000000180)=0x8) 2018/05/03 04:46:41 executing program 2: uname(&(0x7f0000000000)=""/167) r0 = socket$inet6(0xa, 0x200000809, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000001140)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000300000020030000f0000000ffffffffffffffffde3bf5993321f0000000ffffffff00020000ffffffffffffffff00020000ffff", @ANYPTR=&(0x7f0000024000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x28) [ 142.067253] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/03 04:46:41 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="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", 0x200, 0xfffffffffffffffe) 2018/05/03 04:46:41 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:41 executing program 0: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/80, 0x50) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000300)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000180)=0x80000001) getdents(r0, &(0x7f00000000c0)=""/145, 0x91) 2018/05/03 04:46:41 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0xb7, &(0x7f0000000480)=""/163, &(0x7f0000000180)=0xa3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x4, 0xff, 0x5, 0xa1ac}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x5, 0x81}, 0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x420000, 0x0) ioctl$TCXONC(r3, 0x540a, 0x9) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000600)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000340)={r4, 0x80000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, 0xffffffffffffff9c}) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000006c0), &(0x7f0000000700)=0x14) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000000540)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r3, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000680)=0x14, 0x800) pread64(r5, &(0x7f0000000280)=""/155, 0x9b, 0x1a) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000740)={0x0, @multicast2}, &(0x7f0000000780)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x0, 0xa831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000440)={0x0, @loopback}, &(0x7f00000005c0)=0xc) 2018/05/03 04:46:41 executing program 6: clone(0x200, &(0x7f0000001740), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000140)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000633fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f00000000c0)=""/53, 0xffffffffffffffef, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/05/03 04:46:41 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x2, 0x3}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vcs\x00', 0x2000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000004c0)) 2018/05/03 04:46:41 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000040)={{0x5, 0x7, 0x2, 0x5, "6be11241cb90784da8a81a5b77e5c0e0bf026a0f2b4894b121cbf104aba160466fea9db165bed7d46d0561e5", 0x1}, 0x5, [0x401, 0x7, 0x401, 0x1000, 0x0, 0x8, 0x800, 0x7, 0x8, 0x4, 0xb37, 0xc236, 0xc388, 0x100, 0x7b, 0x877c, 0x6, 0xfc, 0x1, 0x1ff, 0xff, 0x400, 0x6, 0x10000, 0x4, 0x2c89, 0x9, 0x20, 0x1, 0x800, 0xffffffff, 0x5, 0x0, 0x32f, 0x2, 0x3, 0x6, 0x7, 0x0, 0x0, 0x401, 0x3f, 0x3, 0x9, 0x9, 0x1, 0x4, 0xd8c0, 0x6, 0xcca, 0x2, 0x1, 0x0, 0x7, 0x2, 0x9, 0x1, 0xd, 0xfffffffffffffff9, 0x326a6b33, 0x9, 0x4e2d, 0x3, 0x80, 0x3ff0, 0x4, 0x800, 0x7fff, 0x1, 0x8, 0x3, 0x7, 0x4e6e, 0x9, 0x9, 0x8, 0x8, 0xc91, 0x0, 0xfff, 0x3, 0x8, 0x7fff, 0x6, 0xffff, 0x3, 0x5, 0xfff, 0x3ff, 0x4, 0x34, 0x4, 0x7, 0xff, 0x7, 0xd86000000000000, 0x3ff, 0x8001, 0x9, 0x100000000, 0x4, 0x4d63, 0x6f466af8, 0x59c3eba1, 0x3, 0x9, 0x7, 0x800, 0x6, 0xff, 0x1, 0x8, 0xb5, 0xe99, 0xf3c9, 0x9, 0x7, 0x8, 0x7fff, 0xfffffffffffffff8, 0xff, 0x1, 0xfffffffffffffffe, 0x2, 0x5d12, 0x2, 0x8], {0x0, 0x1c9c380}}) getdents64(r0, &(0x7f0000271fb8)=""/72, 0x48) getdents64(r0, &(0x7f0000000000), 0x33e) recvfrom(r0, &(0x7f0000000580)=""/77, 0x4d, 0x10000, &(0x7f0000000600)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x3, 0x1}}, 0x80) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000000000)="240000004e00fd0207ff03966fa283bc18e6e60000000000f10b5a00000003a2d189737e", 0x24}], 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000740)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000780)=[{0x6, 0x1, 0x3f, 0xc000000000000000, @time={0x77359400}, {0x7, 0x68b3}, {0xffffffffffffffe0, 0x1}, @control={0x1, 0x7f, 0x7fff}}, {0x96, 0xffffffff, 0xbb7, 0xfffffffffffffffc, @tick=0x101, {0xb, 0x80000000}, {0x47e, 0x1}, @ext={0xa3, &(0x7f0000000680)="c7afdba5cf94a9fd5e0ec862365b2dd50fd6d6a89ed9f91aaf6f9afb1b14c25bf7dc0dce409290bfbc2a0b67936febf6c1876e69d29c0af951ca3bcabddeca9f27ce1132974991bad531183c9031884530ed496c7eb47dcf5512a186bc5edc04fa5bd5ad0614dabdf28935a322e3e66695cc7d5b0212901e412a117bc3f8271d02f1fb77de6eb539fbdfd511c72a9c46b9c219032c662769fb9263015a4f83500d87a4"}}, {0x6, 0x4, 0x80, 0x1, @time={r2, r3+10000000}, {0x201, 0x81}, {0x1, 0x1}, @time=@time={0x0, 0x989680}}], 0x90) setsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000000540)=0x1000, 0x4) lremovexattr(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)=@random={'os2.', '\x00'}) 2018/05/03 04:46:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000140)) write$tun(r1, &(0x7f0000000240)={@pi, @hdr={0x1, 0x3, 0x200, 0xd68, 0x1, 0x1ff}, @ipx={0xffff, 0x113, 0x80, 0x15, {@random=0x6, @current, 0x84}, {@current, @random="3b998f0fcb0c", 0x1}, "a9e91f7ca6bb025c978e53cb45e7456cb0aed84d7749057913148f58017f7ab966c3e9bf80f9a782b9a1e4e688e2225bfdc7540744d1647b4a84c3c4dc39d27c168f69abce19465d31daea8cd5457fd20fba4ba223534a34bd5bd3313165b993d474bffaf4ba01749cff34aaa5dca93a0b6db12d4410277be7804b031b53e3b019b5d5821cd1130b252c3f503c054df84cbfea4786e8e0eee1c4a2c9b9c850cfad947dbe53e3bb38d4aa413e2b9927f5049ec9d9bc057eb110d2a85a89a793372688f8c99c22fdc8caab8aa639475b0127b21b32beb29eb94fb7931865ac75c19d6c2373100388aebcfc910dc1de1e69da6d292695"}}, 0x121) sendmmsg(0xffffffffffffffff, &(0x7f0000012040)=[{{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000200)="da6098bf8e8c4b29f10debf4427d1a14c005eb72a8", 0x15}], 0x1, &(0x7f0000001240)}}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f0000000200)=ANY=[]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e24, 0xff, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x56}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}], 0x64) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000380)={0x3f, 0x6, 0x7fff, 0x9, 0x8000}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value, &(0x7f0000000400)=0x8) 2018/05/03 04:46:42 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:42 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012ffc), 0xb, 0x0, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000140), 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x8dca, &(0x7f0000012000/0x4000)=nil, 0x6) 2018/05/03 04:46:42 executing program 0: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) ioprio_get$pid(0x1, r3) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01adf7c04eb7185f3237dc03ac5ad6e5e6", 0x11, r2) syz_open_procfs(0x0, &(0x7f00000005c0)='net/unix\x00') r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/05/03 04:46:42 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0xb7, &(0x7f0000000480)=""/163, &(0x7f0000000180)=0xa3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x4, 0xff, 0x5, 0xa1ac}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x5, 0x81}, 0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x420000, 0x0) ioctl$TCXONC(r3, 0x540a, 0x9) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000600)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000340)={r4, 0x80000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, 0xffffffffffffff9c}) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000006c0), &(0x7f0000000700)=0x14) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000000540)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r3, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000680)=0x14, 0x800) pread64(r5, &(0x7f0000000280)=""/155, 0x9b, 0x1a) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000740)={0x0, @multicast2}, &(0x7f0000000780)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x0, 0xa831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/03 04:46:42 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) sync_file_range(r0, 0x200, 0x2, 0x6) poll(&(0x7f0000000380)=[{r0}], 0x1, 0xad) 2018/05/03 04:46:42 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="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", 0x100, 0xfffffffffffffffe) 2018/05/03 04:46:42 executing program 6: unshare(0x20000000) clone(0x0, &(0x7f0000000240), &(0x7f0000000000), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) clone(0x0, &(0x7f0000000040)="d83cbe156278939c20a47df73b03173f1d436fb5d5a1a290d1800a5f86fc973f47c215d40d4e3d64a9f569c1c6987630f7244b218cded04666b6a30d6404318aa81920dda9e54e9278a418391729cd8bfac58af243eacb8e039c1e82eb10e2d65c71a89973609701f667a1bcd967475d548f8e363dcbfbed0c11ea787929", &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) r0 = getpid() wait4(r0, 0x0, 0x1, &(0x7f0000000140)) 2018/05/03 04:46:42 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xffffffffffff3de4, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000140)={0x7f, @multicast2=0xe0000002, 0x4e21, 0x2, 'dh\x00', 0x22, 0xfffffffffffffffc, 0x3d}, 0x2c) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:46:42 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x402c542b, &(0x7f0000000040)) 2018/05/03 04:46:42 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xffffffffffff3de4, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000140)={0x7f, @multicast2=0xe0000002, 0x4e21, 0x2, 'dh\x00', 0x22, 0xfffffffffffffffc, 0x3d}, 0x2c) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:46:42 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0xb7, &(0x7f0000000480)=""/163, &(0x7f0000000180)=0xa3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x4, 0xff, 0x5, 0xa1ac}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x5, 0x81}, 0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x420000, 0x0) ioctl$TCXONC(r3, 0x540a, 0x9) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000600)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000340)={r4, 0x80000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, 0xffffffffffffff9c}) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000006c0), &(0x7f0000000700)=0x14) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000000540)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r3, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000680)=0x14, 0x800) pread64(r5, &(0x7f0000000280)=""/155, 0x9b, 0x1a) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000740)={0x0, @multicast2}, &(0x7f0000000780)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x0, 0xa831, 0xffffffffffffffff, 0x0) 2018/05/03 04:46:42 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:42 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f27da5aaf62c86fa27904165830d8604c58e054ce5cced52f85fb4198de0acf24fee30f4fd3a2226f57559aea11a4e401594a92c591d7db06f1fd2bc218ff99a705ba1a5b799e0b352ca8d7daa8a1c6815a351eb4d7433cdc042d973caf46d3631453b873d1bf7a884d6f1b2fcaaffd7c27f705296da5a9328ee6fd27743e25", 0x80, 0xfffffffffffffffe) 2018/05/03 04:46:42 executing program 3: mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='rpc_pipefs\x00', 0x0, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', 'rpc_pipefs\x00'}, &(0x7f0000000080)=""/255, 0xff) 2018/05/03 04:46:42 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xffffffffffff3de4, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000140)={0x7f, @multicast2=0xe0000002, 0x4e21, 0x2, 'dh\x00', 0x22, 0xfffffffffffffffc, 0x3d}, 0x2c) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:46:42 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)="677265746170303a091e00", 0x2) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x642d, 0x100000000, 0x9, 0x9, 0x100000000, 0x6, 0x40c67f4e, 0x2, 0xabb0, 0x7, 0x4, 0x8}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @multicast2=0xe0000002}, 0x184, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)="677265746170303a091e00"}) 2018/05/03 04:46:42 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0xb7, &(0x7f0000000480)=""/163, &(0x7f0000000180)=0xa3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x4, 0xff, 0x5, 0xa1ac}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x5, 0x81}, 0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x420000, 0x0) ioctl$TCXONC(r3, 0x540a, 0x9) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000600)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000340)={r4, 0x80000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, 0xffffffffffffff9c}) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000006c0), &(0x7f0000000700)=0x14) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000000540)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r3, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000680)=0x14, 0x800) pread64(r5, &(0x7f0000000280)=""/155, 0x9b, 0x1a) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000740)={0x0, @multicast2}, &(0x7f0000000780)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffff9c}) 2018/05/03 04:46:42 executing program 0: socketpair(0x11, 0x5, 0x609f0ee1, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000140)={0x200, 0x20, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x43ffc) io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r1, &(0x7f0000002200)='0', 0x1, 0x8000000}]) 2018/05/03 04:46:42 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x3, 0x2000000010000) r1 = memfd_create(&(0x7f00000002c0)='team0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000180)="b42c4f2860209520ac863ec81e3819bf", 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000480)={0x6}) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000200)={0x0, 0x7}) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000380)=""/156, &(0x7f0000000280)=0x9c) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000540)={'team0\x00'}) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004240)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x2d, &(0x7f0000000080)=""/134, &(0x7f0000000140)=0x86) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000440)) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) io_setup(0x6, &(0x7f0000000040)) 2018/05/03 04:46:42 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:42 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:43 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:43 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/fib_trie\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x20, 0x4) 2018/05/03 04:46:43 executing program 7: r0 = epoll_create1(0x40000004000000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)={0xffffffffc0000001}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cda000)) epoll_wait(r2, &(0x7f000029bfdc)=[{}], 0x1704, 0x0) 2018/05/03 04:46:43 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:43 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xffffffffffff3de4, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000140)={0x7f, @multicast2=0xe0000002, 0x4e21, 0x2, 'dh\x00', 0x22, 0xfffffffffffffffc, 0x3d}, 0x2c) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:46:43 executing program 0: unshare(0x40600) pipe(&(0x7f0000000040)={0x0, 0xffffffffffffffff}) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x10, 0xfffffffffffffffd) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000340)}], 0x1, 0x0) 2018/05/03 04:46:43 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x20140, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) recvfrom(r1, &(0x7f0000000380)=""/176, 0xb0, 0x0, &(0x7f0000000180)=@nl=@unspec, 0x80) mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xbe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x4000000200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243, 0x0, 0x8}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x5f, "c6a6a4b1e2d65932163783e3bc89b0843fe53590f3035907e756be0adbda366a66b9fba1662f27320cfafb36ac1edd3765808e6aef91125a5a691746df1417d720c4d4b83aeade9f3671d1636f2d3419d527a7723b80c342bd88f106e85ed0"}, &(0x7f0000000100)=0x67) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000440)={r2, 0xde, 0x52, "9abc39b5d5664a7639b445150ab0c87b2ecbe15b9ade3ca3f74c731d6b0f6a9f835ea70afc4b7f6aaf3ab2a71a05fac37de515ad0d3c27099dde895d31a0ce65e4b91584b4674c2d546e02288dfef26ebdf1"}, 0x5a) 2018/05/03 04:46:43 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0xb7, &(0x7f0000000480)=""/163, &(0x7f0000000180)=0xa3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x4, 0xff, 0x5, 0xa1ac}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x5, 0x81}, 0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x420000, 0x0) ioctl$TCXONC(r3, 0x540a, 0x9) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000600)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000340)={r4, 0x80000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, 0xffffffffffffff9c}) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000006c0), &(0x7f0000000700)=0x14) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000000540)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r3, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000680)=0x14, 0x800) pread64(r5, &(0x7f0000000280)=""/155, 0x9b, 0x1a) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000740)={0x0, @multicast2}, &(0x7f0000000780)=0xc) 2018/05/03 04:46:43 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f27da5aaf62c86fa27904165830d8604c58e054ce5cced52f85fb4198de0acf24fee30f4fd3a2226f57559aea11a4e401594a92c591d7db06f1fd2bc218ff99a705ba1a5b799e0b352ca8d7daa8a1c6815a351eb4d7433cdc042d973caf46d3631453b873d1bf7a884d6f1b2fcaaffd7c27f705296da5a9328ee6fd27743e25", 0x80, 0xfffffffffffffffe) 2018/05/03 04:46:44 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:44 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0xb7, &(0x7f0000000480)=""/163, &(0x7f0000000180)=0xa3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x4, 0xff, 0x5, 0xa1ac}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x5, 0x81}, 0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x420000, 0x0) ioctl$TCXONC(r3, 0x540a, 0x9) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000600)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000340)={r4, 0x80000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, 0xffffffffffffff9c}) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000006c0), &(0x7f0000000700)=0x14) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000000540)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r3, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000680)=0x14, 0x800) pread64(r5, &(0x7f0000000280)=""/155, 0x9b, 0x1a) 2018/05/03 04:46:44 executing program 7: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000ccb000)='./bus\x00', 0x0) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x804, 0x48) 2018/05/03 04:46:44 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xffffffffffff3de4, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000140)={0x7f, @multicast2=0xe0000002, 0x4e21, 0x2, 'dh\x00', 0x22, 0xfffffffffffffffc, 0x3d}, 0x2c) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:46:44 executing program 0: unshare(0x40600) pipe(&(0x7f0000000040)={0x0, 0xffffffffffffffff}) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x10, 0xfffffffffffffffd) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000340)}], 0x1, 0x0) 2018/05/03 04:46:44 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000000100)="dd9f1a3d673f798618ac6e9248c09af4f99008efa615ee646303e42d2da7e6b9283632d1aff8cb7727b58914524bfbd224648afd8d58e15d2183c4f484562eee8636844af9d1d2d203c853c138e1e616bf133794adbdc61523f18f8f01b4", 0x5e, 0x0, &(0x7f0000000080)={0x2, 0x4e21}, 0x10) close(r0) flock(r1, 0x0) 2018/05/03 04:46:44 executing program 6: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x100) fcntl$notify(r1, 0x402, 0x1) 2018/05/03 04:46:44 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f27da5aaf62c86fa27904165830d8604c58e054ce5cced52f85fb4198de0acf24fee30f4fd3a2226f57559aea11a4e401594a92c591d7db06f1fd2bc218ff99a705ba1a5b799e0b352ca8d7daa8a1c6815a351eb4d7433cdc042d973caf46d3631453b873d1bf7a884d6f1b2fcaaffd7c27f705296da5a9328ee6fd27743e25", 0x80, 0xfffffffffffffffe) 2018/05/03 04:46:44 executing program 0: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067bff0)={0x8000000000000000, 0xffff}) fstat(r0, &(0x7f0000000fbc)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="7750feb49853a17a07", 0x9}], 0x1) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f00005d6000)) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/123) 2018/05/03 04:46:44 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xffffffffffff3de4, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000140)={0x7f, @multicast2=0xe0000002, 0x4e21, 0x2, 'dh\x00', 0x22, 0xfffffffffffffffc, 0x3d}, 0x2c) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:46:44 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f27da5aaf62c86fa27904165830d8604c58e054ce5cced52f85fb4198de0acf24fee30f4fd3a2226f57559aea11a4e401594a92c591d7db06f1fd2bc218ff99", 0x40, 0xfffffffffffffffe) 2018/05/03 04:46:44 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:44 executing program 6: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='w', 0x1, 0xfffffffffffffffd) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000380)='/exe\x00', 0xffffffffffffffff) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) add_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="cc2cceb073ffd726981fe95ed931f8130b874c25d422d2f011fb28f37998337d88affbacd77fbc7b7bcfd70cbc4e58265f1cd4a806217abff508c949722cbee94417c0390c2337b0cca5508280f26f818f87869c2bba1a76f7c68a39483c6023756265c7603aaccdbb00193d47b5d4b0870c310dc97914dd026dbe6f8118ad92fefa322c85fdf52c9406e4e5c66799d28d7b2ff9091bdb4d26d059c4c94fb545ab2cb65ed149e292a9418beab6c3a23ef6bbe7969660", 0xb6, r1) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r0, r2) 2018/05/03 04:46:44 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0xb7, &(0x7f0000000480)=""/163, &(0x7f0000000180)=0xa3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x4, 0xff, 0x5, 0xa1ac}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x5, 0x81}, 0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x420000, 0x0) ioctl$TCXONC(r3, 0x540a, 0x9) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000600)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000340)={r4, 0x80000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, 0xffffffffffffff9c}) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000006c0), &(0x7f0000000700)=0x14) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000540)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r3, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000680)=0x14, 0x800) 2018/05/03 04:46:44 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000489ff8)={0x9, 0x7fff}, 0x31a) close(r0) socket$inet6(0xa, 0x5, 0x7fffffff) 2018/05/03 04:46:44 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xffffffffffff3de4, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000140)={0x7f, @multicast2=0xe0000002, 0x4e21, 0x2, 'dh\x00', 0x22, 0xfffffffffffffffc, 0x3d}, 0x2c) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:46:45 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:45 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000023c0)) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x0, 0x0) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e22, 0xff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, {0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xcadc}, 0x2, [0x5, 0x10000, 0x1806, 0x0, 0x8, 0x3, 0x5, 0x40]}, 0x5c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000c80)={&(0x7f00000004c0)=@abs, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000540)}], 0x1, &(0x7f0000000d00)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xc, 0x40000}, 0x0) 2018/05/03 04:46:45 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0xb7, &(0x7f0000000480)=""/163, &(0x7f0000000180)=0xa3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x4, 0xff, 0x5, 0xa1ac}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x5, 0x81}, 0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x420000, 0x0) ioctl$TCXONC(r3, 0x540a, 0x9) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000600)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000340)={r4, 0x80000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, 0xffffffffffffff9c}) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000006c0), &(0x7f0000000700)=0x14) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000540)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/05/03 04:46:45 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x20, 0x103400) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="7d5b82693895d91843bb8cdccdcb9a94", 0x10) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x22181, 0x0) 2018/05/03 04:46:45 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xffffffffffff3de4, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:46:45 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000001c00)={0x2, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000002000000000000000095000000000000008cf1a328e22356d2f8e2aaa822cd2c618f4805393531a72bef5247ad9a592c84359acaf8dbf503f7afc640f8cd8e5aa16ca946c9c2a5ad94ff313dcce0d4a7b49a77c660d3e63860da56421712f7570df46432deffbe4b77c1a4ec191d870045242076d6638f9e30927938bdfa590b48d311c4724a39a3f1f55214000000000000000000000000"], &(0x7f0000001ac0)='syzkaller\x00', 0x0, 0xf5, &(0x7f0000001b00)=""/245, 0x41000}, 0x48) 2018/05/03 04:46:45 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:45 executing program 7: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000480, &(0x7f0000059fe8)=""/24, &(0x7f0000c5dffc)=0xfdc0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @multicast2}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000180)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x402, r1}, 0xc) 2018/05/03 04:46:45 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:45 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:45 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000140)=0x7ff) io_setup(0x3ff, &(0x7f0000000380)=0x0) io_submit(r2, 0x1c2, &(0x7f0000000380)) sendfile(r1, r1, &(0x7f0000000040), 0x1) io_submit(r2, 0x0, &(0x7f00000000c0)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x200800, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000100)=@int=0xfff, 0x4) 2018/05/03 04:46:45 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0xb7, &(0x7f0000000480)=""/163, &(0x7f0000000180)=0xa3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x4, 0xff, 0x5, 0xa1ac}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x5, 0x81}, 0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x420000, 0x0) ioctl$TCXONC(r3, 0x540a, 0x9) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000600)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000340)={r4, 0x80000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, 0xffffffffffffff9c}) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000006c0), &(0x7f0000000700)=0x14) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000540)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/05/03 04:46:45 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:46:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1f) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x100440}, 0xffffffffffffff66) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fb3fff)=""/4, &(0x7f0000bea000)=0x96) 2018/05/03 04:46:45 executing program 0: io_setup(0x8, &(0x7f0000000180)=0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x233f3bc1, 0x440000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) io_cancel(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, &(0x7f0000000200)}, &(0x7f00000002c0)) 2018/05/03 04:46:45 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4b54, 0x200100) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)=""/115, &(0x7f00000000c0)=0x73) 2018/05/03 04:46:45 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000002200090100000000000005000000"], 0x14}, 0x1}, 0x0) 2018/05/03 04:46:45 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:46:45 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0xb7, &(0x7f0000000480)=""/163, &(0x7f0000000180)=0xa3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x4, 0xff, 0x5, 0xa1ac}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x5, 0x81}, 0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x420000, 0x0) ioctl$TCXONC(r3, 0x540a, 0x9) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000600)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000340)={r4, 0x80000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, 0xffffffffffffff9c}) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000006c0), &(0x7f0000000700)=0x14) pipe(&(0x7f0000000400)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/05/03 04:46:45 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4b54, 0x200100) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)=""/115, &(0x7f00000000c0)=0x73) 2018/05/03 04:46:45 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000073aff0)=@req={0x1000, 0x7, 0x1000, 0x7}, 0x10) r1 = dup2(r0, r0) unshare(0x40600) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000000), 0x4) 2018/05/03 04:46:45 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f27da5aaf62c86fa27904165830d8604c58e054ce5cced52f85fb4198de0acf24fee30f4fd3a2226f57559aea11a4e401594a92c591d7db06f1fd2bc218ff99", 0x40, 0xfffffffffffffffe) 2018/05/03 04:46:45 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2, 0x0) read(r0, &(0x7f0000000240)=""/110, 0x6e) write$sndseq(r0, &(0x7f0000000140), 0x0) ioctl$int_in(r0, 0x80000080045002, &(0x7f0000000200)) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x100000000, 0x6, 0x3f, 0xdd}) 2018/05/03 04:46:45 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x688b41, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0xfffffffffffffffd, 0xffffffffffffff6e) shmctl$IPC_STAT(0x0, 0x2, &(0x7f00000015c0)=""/4096) 2018/05/03 04:46:45 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f27da5aaf62c86fa27904165830d8604c58e054ce5cced52f85fb4198de0acf", 0x20, 0xfffffffffffffffe) 2018/05/03 04:46:45 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:46:45 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4b54, 0x200100) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)=""/115, &(0x7f00000000c0)=0x73) 2018/05/03 04:46:45 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0xb7, &(0x7f0000000480)=""/163, &(0x7f0000000180)=0xa3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x4, 0xff, 0x5, 0xa1ac}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x5, 0x81}, 0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x420000, 0x0) ioctl$TCXONC(r3, 0x540a, 0x9) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000600)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000340)={r4, 0x80000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, 0xffffffffffffff9c}) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000006c0), &(0x7f0000000700)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/05/03 04:46:46 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:46:46 executing program 3: r0 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x2, 0x400000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000000c0)={0x401, 0x1, {0x0, 0x1, 0x4, 0x3, 0xfccb}}) 2018/05/03 04:46:46 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:46 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000001040)='/dev/input/mouse#\x00', 0x8, 0x200) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001080)=0xff, &(0x7f00000010c0)=0x2) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x49, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x8) 2018/05/03 04:46:46 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4b54, 0x200100) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)=""/115, &(0x7f00000000c0)=0x73) 2018/05/03 04:46:46 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000100)=""/253) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x200000, 0x3d, @local={0xfe, 0x80, [], 0xaa}, 0x6f}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/03 04:46:46 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:46 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0xb7, &(0x7f0000000480)=""/163, &(0x7f0000000180)=0xa3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x4, 0xff, 0x5, 0xa1ac}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x5, 0x81}, 0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x420000, 0x0) ioctl$TCXONC(r3, 0x540a, 0x9) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000600)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000340)={r4, 0x80000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, 0xffffffffffffff9c}) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/05/03 04:46:46 executing program 0: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000f7ff0)=@req={0x3fc, 0x0, 0x3}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) close(r0) 2018/05/03 04:46:46 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:46 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x12a) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4200, 0x10) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000140)=0x10001, 0x2) r2 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x1000) r3 = syz_open_pts(r2, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) 2018/05/03 04:46:46 executing program 2: ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:46:46 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4b54, 0x200100) 2018/05/03 04:46:46 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0xb7, &(0x7f0000000480)=""/163, &(0x7f0000000180)=0xa3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x4, 0xff, 0x5, 0xa1ac}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x5, 0x81}, 0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x420000, 0x0) ioctl$TCXONC(r3, 0x540a, 0x9) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000600)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000340)={r4, 0x80000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/05/03 04:46:46 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r0, 0x3, 0x4, 0x5000ffe) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0x40, 0x20, 0x3, 0x74, 0x0, 0x8001}, 0x100000001}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)=0x1) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x104) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000000c0)={0x2, 0x4}) 2018/05/03 04:46:46 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:47 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:47 executing program 2: ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:46:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) pwrite64(r0, &(0x7f0000000000)="499b6b23f0873b649f3fbd030e8adcc03c0f9b174e64c8a970572dad8368018e8c0d2d3126ba79401f3a534f2c24b79b98eea99e2837b67e1e3b1649ef04f4e728d530c54f3943bea4d28443b310cdb105e7599559bed835be2c7dfbe0fb1bcc502df693d02df237", 0x68, 0xec6) 2018/05/03 04:46:47 executing program 0: socket$inet(0x11, 0x6, 0x3) 2018/05/03 04:46:47 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0xb7, &(0x7f0000000480)=""/163, &(0x7f0000000180)=0xa3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x4, 0xff, 0x5, 0xa1ac}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x5, 0x81}, 0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x420000, 0x0) ioctl$TCXONC(r3, 0x540a, 0x9) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000600)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000340)={r4, 0x80000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/05/03 04:46:47 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) 2018/05/03 04:46:47 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x81, 0x1) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fremovexattr(r0, &(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR64, @ANYRES32=r0, @ANYRES64=r1, @ANYRES64=r1]]) 2018/05/03 04:46:47 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0x9, 0x4) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x6) sendmsg(r0, &(0x7f000001b000)={0x0, 0xfffffff5, &(0x7f0000019fa0), 0x1f2, &(0x7f000001ef08)}, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x3, 0x4) 2018/05/03 04:46:47 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f27da5aaf62c86fa27904165830d860", 0x10, 0xfffffffffffffffe) 2018/05/03 04:46:47 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:47 executing program 6: r0 = shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x7, 0x420000) unshare(0x8000400) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00000001c0)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000140)={0xfffffffffffff800, 0x4, 0x4, 0x800, 0x2}) accept4$unix(r2, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e, 0x800) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000080)={'bridge_slave_1\x00', @ifru_settings={0xffffffffffffff08, 0x8, @raw_hdlc=&(0x7f0000000000)={0xd0f, 0x9}}}}) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000040)=""/15) 2018/05/03 04:46:47 executing program 2: ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:46:47 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = getpid() ptrace$peek(0x3, r1, &(0x7f0000000000)) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="020004000000287a"], 0x2) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/05/03 04:46:47 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:46:47 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0xb7, &(0x7f0000000480)=""/163, &(0x7f0000000180)=0xa3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x4, 0xff, 0x5, 0xa1ac}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x5, 0x81}, 0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x420000, 0x0) ioctl$TCXONC(r3, 0x540a, 0x9) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000600)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000340)={r4, 0x80000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/05/03 04:46:47 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) 2018/05/03 04:46:47 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:47 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000380)=0x404100fffffffff, 0xffffffffffffff67) r1 = dup3(r0, r0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000001c0)={0x0, @rand_addr, @broadcast}, &(0x7f0000000200)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000540)={'vcan0\x00', 0x0}) accept(r0, &(0x7f0000000580)=@can={0x0, 0x0}, &(0x7f0000000600)=0x80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000640)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000740)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000780)={@multicast1, @multicast1, 0x0}, &(0x7f00000007c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000800)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000940)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000009c0)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000ac0)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000bc0)={@mcast2, 0x0}, &(0x7f0000000c00)=0x9) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000c40)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000cc0)=0x14) recvmmsg(r0, &(0x7f0000007d40)=[{{0x0, 0x0, &(0x7f0000003400)=[{&(0x7f0000003100)=""/206, 0xce}, {&(0x7f0000003200)=""/32, 0x20}, {&(0x7f0000003240)}, {&(0x7f0000003280)=""/96, 0x60}, {&(0x7f0000003300)=""/223, 0xdf}], 0x5, &(0x7f0000003480)=""/103, 0x67, 0xffffffff}, 0x4}, {{&(0x7f0000003500)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000038c0)=[{&(0x7f0000003580)=""/152, 0x98}, {&(0x7f0000003640)=""/160, 0xa0}, {&(0x7f0000003700)=""/127, 0x7f}, {&(0x7f0000003780)=""/183, 0xb7}, {&(0x7f0000003840)=""/93, 0x5d}], 0x5, &(0x7f0000003940)=""/245, 0xf5, 0x20}, 0x5}, {{&(0x7f0000003a40)=@can={0x0, 0x0}, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000003ac0)=""/94, 0x5e}, {&(0x7f0000003b40)=""/19, 0x13}, {&(0x7f0000003b80)=""/139, 0x8b}, {&(0x7f0000003c40)=""/90, 0x5a}, {&(0x7f0000003cc0)=""/222, 0xde}], 0x5, &(0x7f0000003e40)=""/53, 0x35, 0x10001}, 0xffffffffffff9233}, {{0x0, 0x0, &(0x7f00000050c0)=[{&(0x7f0000003e80)=""/174, 0xae}, {&(0x7f0000003f40)=""/4096, 0x1000}, {&(0x7f0000004f40)=""/139, 0x8b}, {&(0x7f0000005000)=""/190, 0xbe}], 0x4, &(0x7f0000005100)=""/110, 0x6e, 0xda2}, 0x9946}, {{&(0x7f0000005180)=@can, 0x80, &(0x7f0000005440)=[{&(0x7f0000005200)=""/140, 0x8c}, {&(0x7f00000052c0)=""/85, 0x55}, {&(0x7f0000005340)=""/80, 0x50}, {&(0x7f00000053c0)=""/52, 0x34}, {&(0x7f0000005400)=""/60, 0x3c}], 0x5, &(0x7f00000054c0)=""/113, 0x71, 0xda6}, 0x2}, {{&(0x7f0000005540)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000007880)=[{&(0x7f00000055c0)=""/12, 0xc}, {&(0x7f0000005600)=""/195, 0xc3}, {&(0x7f0000005700)=""/125, 0x7d}, {&(0x7f0000005780)=""/60, 0x3c}, {&(0x7f00000057c0)=""/4096, 0x1000}, {&(0x7f00000067c0)=""/4096, 0x1000}, {&(0x7f00000077c0)=""/147, 0x93}], 0x7, &(0x7f0000007900)=""/181, 0xb5, 0x8}, 0xfff}, {{&(0x7f00000079c0)=@alg, 0x80, &(0x7f0000007c40)=[{&(0x7f0000007a40)=""/9, 0x9}, {&(0x7f0000007a80)=""/77, 0x4d}, {&(0x7f0000007b00)=""/30, 0x1e}, {&(0x7f0000007b40)=""/136, 0x88}, {&(0x7f0000007c00)=""/59, 0x3b}], 0x5, &(0x7f0000007cc0)=""/116, 0x74, 0x1}, 0x1f}], 0x7, 0x60, 0x0) r20 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r19, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) keyctl$chown(0x4, r20, r14, r21) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f00000083c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x18004800}, 0xc, &(0x7f0000008380)={&(0x7f0000000d00)=ANY=[@ANYBLOB="7c040000", @ANYRES16=r2, @ANYBLOB="04002cbd7000ffdbdf250300000008000100", @ANYRES32=r3, @ANYBLOB="5c02020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400ff0d0000080007000000000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400070000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000500000008000600", @ANYRES32=r5, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000080000008000600", @ANYRES32=r6, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000008000008000600", @ANYRES32=r7, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ff03000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000600000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400080000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="0400020008000100", @ANYRES32=r10, @ANYBLOB="400002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=r12, @ANYBLOB="a8010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004001f00000008000600", @ANYRES32=r13, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000400000008000600", @ANYRES32=r15, @ANYBLOB="f7e81d7b6db12621a43a543c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008002600060000000400040008000600e9df93fa151b97177474d52a14635ebfd1dad1f090e7ceb1669c206ebe1b1e009a2055f5dd51c8422deb9718375cec8f32fa0c93a0e127eab90a04ec61e30000000000007453ccef97645ee6d124ae2c39bdbb0e41b99980dd3b195c1d2eb6f14e2ba79b1c6a303ff52647ae3f1de35bb7db78feb2072c92f5c2", @ANYRES32=r16, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r17, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000004000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r18, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004001f000000"], 0x47c}, 0x1, 0x0, 0x0, 0x4004}, 0x4040081) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) fcntl$setstatus(r0, 0x4, 0x2800) r22 = creat(&(0x7f0000000100)='./file0\x00', 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040), 0x10) setsockopt$SO_ATTACH_FILTER(r22, 0x1, 0x1a, &(0x7f0000000b00)={0x4, &(0x7f0000000900)=[{0x8000, 0x8, 0xab56}, {0x1, 0xa8, 0x5, 0x3e09}, {0x8, 0x8, 0x6, 0x48}, {0x54, 0xfff, 0xfbec, 0xfffffffffffff6f6}]}, 0x10) 2018/05/03 04:46:47 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f27da5aaf62c86fa27904165830d8604c58e054ce5cced52f85fb4198de0acf", 0x20, 0xfffffffffffffffe) 2018/05/03 04:46:47 executing program 6: unshare(0x40600) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond, 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/05/03 04:46:47 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) 2018/05/03 04:46:47 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0xb7, &(0x7f0000000480)=""/163, &(0x7f0000000180)=0xa3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x4, 0xff, 0x5, 0xa1ac}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x5, 0x81}, 0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x420000, 0x0) ioctl$TCXONC(r3, 0x540a, 0x9) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000600)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000340)={r4, 0x80000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/05/03 04:46:48 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0xb7, &(0x7f0000000480)=""/163, &(0x7f0000000180)=0xa3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x4, 0xff, 0x5, 0xa1ac}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x5, 0x81}, 0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x420000, 0x0) ioctl$TCXONC(r3, 0x540a, 0x9) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000600)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000340)={r4, 0x80000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/05/03 04:46:48 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x80200) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x9, 0xffff}) fallocate(r1, 0x1, 0x8, 0xfffffffffffffffe) fcntl$setlease(r0, 0x400, 0x2) connect$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x7, {0x3, 0x6, 0x65f1a2a3, 0x8, 0xade1, 0x9}, 0x6, 0x7}, 0xe) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000100)) bind$llc(r1, &(0x7f0000000140)={0x1a, 0x72eb5b7adec1ba66, 0x10001, 0x6, 0x7, 0x1f, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}}, 0x10) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000180)="a3b169d49e9566b8409b62caccc3b8f040925d7aad0c9ff92107c6db8a79eec4c649ebadc763368f7e7db72de2018782ae18f441861788fffb502e26315687b02b951bd09983f0bb04e379790101934ef51f0f35e95ee099ff64c7f59770a6c975d46c9685") getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0xb4, 0x1, 0x800, 0xfffffffffffffeff, 0x601}, 0x14) close(r0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000300)={r2, 0x1f}, 0x8) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000340)={0xfff, 0x7, 0xed05, 0x1, 0x2, 0xff}) connect$bt_l2cap(r1, &(0x7f0000000380)={0x1f, 0x1, {0x6, 0x8519, 0x8, 0x3, 0x3, 0x7fffffff}, 0xfffffffffffffffe, 0x4}, 0xe) sendfile(r1, r0, &(0x7f00000003c0), 0xfffffffffffffe00) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000400), 0x8) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000440)=0x1ff, 0x4) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000480)) r3 = syz_open_dev$vcsn(&(0x7f00000004c0)='/dev/vcs#\x00', 0x4040000, 0x141100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000500)={r2, 0x1e, 0x2}, 0x8) r4 = msgget(0x2, 0x100) msgrcv(r4, &(0x7f0000000540)={0x0, ""/73}, 0x51, 0x2, 0x1800) setsockopt$inet_int(r3, 0x0, 0x0, &(0x7f00000005c0)=0x1, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000600)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000640)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e24}], 0x20) r5 = getpgid(0xffffffffffffffff) timer_create(0x1, &(0x7f0000000680)={0x0, 0x28, 0x1, @tid=r5}, &(0x7f00000006c0)) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000700)="d34662c57150e20025e1288d16775c7a") 2018/05/03 04:46:48 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x2002, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000001c0)={0x0, @dev, @dev}, &(0x7f0000000240)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000280)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10) bind$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x200}}}, 0x1e) sendto(r0, &(0x7f0000000200)="b09904879f4672d81021d155d694b1f0236b00ac0cbd6c27a8f467e3b1599757bf245989fe525e00cc940de438a54bd7a57716064618285b", 0xfffffd14, 0x8800, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}}}, 0x80) 2018/05/03 04:46:48 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/rt_cache\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x48000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="a86e0000df66482ef15211842e94f105d81dd08f37e05c72c8f6a13bbb9756f4e8a070d17b012221f48f09137ce7c743cd5664d51074f6", @ANYRES16=r1, @ANYBLOB="000025bd7000fddbdf250d0000000c000300080007004e21000008000600030000000800050004000000"], 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x8000) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/129, 0x81}], 0x1, 0x0) getpeername$inet(r0, &(0x7f0000000180)={0x0, 0x0, @dev}, &(0x7f00000002c0)=0x10) sendfile(r0, r0, &(0x7f000050dff8)=0x1000, 0x879) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) 2018/05/03 04:46:48 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:48 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:48 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) close(r0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4b54, 0x200100) 2018/05/03 04:46:48 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:46:48 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:48 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:48 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:46:48 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ftruncate(r0, 0xffffffff) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080)={0xa66, 0x4, 0x7ff, 0x4751}, 0x8) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x6, 0x2, 0xff, 0xa, 0x6f, 0xd66, 0x9}, &(0x7f0000000180)=0x20) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000200)={0x70, 0xe0000000000000, 0x80000001}, 0x8) sendmsg$alg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000240)="f5c9ab9bfbcbadb5cd03629355b2af036bf2adc6a9188edfa67b9c4afd2fabba521349a459602677736aa5ce073e7c738e2bf5a0938ac7b0036fa320736477e2cfb46b085b2cdc3eca39bbb2d26dca53dba2cbe81aec7af7f1e13d5178cd28dc3e43e7cab3136d323c6153ab", 0x6c}, {&(0x7f00000002c0)="52de32b40370f952ed8fe8c1a042cf497144ea3d219e08dc207a3d31983965fa8ef172821a2483d32519905df9e657371eb2ba7eaa2bdb2855938477b9532763419ab082fc3f8b68e50009bb216618181fd07b79f3487609c935d18f296d6f4475c7221a1cf495005560b6a4aed950e893d9a5a1dcf43428eea5bcae404208b1c1dd522bdd88a5fff620", 0x8a}, {&(0x7f0000000380)="18013d9339ab24dd2a6d976506f21484eff5ec58149ac8ff304b1079d6a327a59284077f53a6eb886d1b78cf", 0x2c}, {&(0x7f00000003c0)="1afb78d4096b037d7ad5590e787689fa61f0ed94b03c42f15d3b975f0d9edf662267f2a84854130c74c41a314ba44f87d252fd", 0x33}], 0x4, &(0x7f0000000440)=[@iv={0xf8, 0x117, 0x2, 0xe2, "4b74830113b5934840c292b834f47e1bc32828837b091eeb74668d889063f247e13a7e899756b0c33b4aad035f687c8f24a4fe97f723abb7877c7da76003a65ffdd796be3e6fd8845b15aa2fd8265e048a6632e86ac06f5beefa034ede6f8cd204b17b1892265dcb82c7e7386588215fd73c3d3d97f6da10ee78fa0ee0c99e836d7173dbb751d2e17fcb0b550f34f0abe6b00e472ea9accb3fbae0c632da1f16eefa9d0f12b9797f477db18f3fe624f9946966fdba1dc7d42c2868bf17e78b98525faf607dc203409445e6395d46a41747c66178dc679b9a48b4670d2ab67e3935bb"}], 0xf8, 0x4004}, 0x40000) bind(r4, &(0x7f0000000580)=@nfc_llcp={0x27, 0x0, 0x2, 0x6, 0x4, 0xfffffffffffffffc, "dbbaf9a6d4f93a2d19a29439c4dd0c90e8dfafd02e0ccc82e4a2809256193594c70cd78173d7da11145e07b333df6a2168d74a4b4490ac5ac4d46276f1432f", 0x14}, 0x80) r5 = dup3(r1, r3, 0x80000) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1f) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000600)={0x8, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000640)={0x2, r6}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000680)={0x0, 0x21, 0x4, [0x15f8, 0x5, 0x7, 0x4]}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000700)={r7, 0x87, "b2dd06835399645696d8038daeadb26e534461d222bae5421f3721f11f49b924bb95a1cb0d584988f670bfeb94d16513447219ddd6612c4fec6c6100daf3078594e4c4c3c31380aed79d84d2718a08066b718fd29c80c21db9edd12f61e52e4214b2fd53d5ae353cb115fcec5d29a6881a45f86d9de28243aee5d109fe35bc0b36e8b0f3c52a1b"}, &(0x7f00000007c0)=0x8f) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000800)=0x4) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000840)='tls\x00', 0x4) socket(0x1f, 0x800, 0x1) r8 = syz_open_dev$audion(&(0x7f0000000880)='/dev/audio#\x00', 0x6, 0x501081) connect$inet6(r1, &(0x7f00000008c0)={0xa, 0x4e22, 0xfb, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000900)=""/174, &(0x7f00000009c0)=0xae) accept4$alg(r0, 0x0, 0x0, 0x80000) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000000a00)=0x0) ptrace$setopts(0x4206, r9, 0x3, 0x4) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000a40)) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000a80)={r6, 0x6c8bf9d2}) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000b00)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000c80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x40200900}, 0xc, &(0x7f0000000c40)={&(0x7f0000000b40)={0xc8, r10, 0x200, 0x70bd2a, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x470e}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf078}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x159}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x714}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4}, 0x44000) 2018/05/03 04:46:48 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0xb7, &(0x7f0000000480)=""/163, &(0x7f0000000180)=0xa3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x4, 0xff, 0x5, 0xa1ac}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x5, 0x81}, 0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x420000, 0x0) ioctl$TCXONC(r3, 0x540a, 0x9) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000600)={0x0, 0x0, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/05/03 04:46:48 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0xb7, &(0x7f0000000480)=""/163, &(0x7f0000000180)=0xa3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x4, 0xff, 0x5, 0xa1ac}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x5, 0x81}, 0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x420000, 0x0) ioctl$TCXONC(r3, 0x540a, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/05/03 04:46:48 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) close(r0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4b54, 0x200100) 2018/05/03 04:46:48 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:48 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x8c, 0x5}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, &(0x7f0000000100)=0x4) r2 = syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) readv(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/82, 0x52}], 0x1) 2018/05/03 04:46:48 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x80, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000200)={'broute\x00', 0x0, 0x4, 0x8c, [], 0x0, &(0x7f0000000100), &(0x7f0000000140)=""/140}, &(0x7f0000000280)=0x78) r1 = socket$inet6_sctp(0xa, 0x400000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x7a, &(0x7f0000000000)={r2, 0x4, "dfea84a0"}, &(0x7f0000001040)=0xc) 2018/05/03 04:46:48 executing program 6: r0 = socket$inet6(0xa, 0x1, 0xffbffffffffffffc) bind$inet6(r0, &(0x7f0000003640)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe800000000d3bf371000000000000bbfe8000000000000000000000000000aa00004e2000089078"], &(0x7f0000000040)) 2018/05/03 04:46:48 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:46:48 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f27da5aaf62c86f", 0x8, 0xfffffffffffffffe) 2018/05/03 04:46:48 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) close(r0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4b54, 0x200100) 2018/05/03 04:46:48 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f27da5aaf62c86fa27904165830d860", 0x10, 0xfffffffffffffffe) 2018/05/03 04:46:48 executing program 6: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffffff, 0x50, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0)=r0, 0x4) mlock(&(0x7f0000070000/0x2000)=nil, 0x2000) keyctl$describe(0x6, 0x0, &(0x7f00000000c0)=""/204, 0xcc) move_pages(0x0, 0x1, &(0x7f0000000200)=[&(0x7f000006a000/0x2000)=nil], 0x0, &(0x7f0000000240), 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1c200, 0x0) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x334, 0x130, 0x1000, 0xea7b, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x100, 0x0) 2018/05/03 04:46:48 executing program 0: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000002600), 0x0, &(0x7f00000005c0)}}], 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x210000, 0x0) 2018/05/03 04:46:48 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:46:48 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:48 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0xb7, &(0x7f0000000480)=""/163, &(0x7f0000000180)=0xa3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x4, 0xff, 0x5, 0xa1ac}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x5, 0x81}, 0xc) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x420000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/05/03 04:46:49 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4b54, 0x200100) 2018/05/03 04:46:49 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:49 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:46:49 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:49 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0xb7, &(0x7f0000000480)=""/163, &(0x7f0000000180)=0xa3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x4, 0xff, 0x5, 0xa1ac}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x5, 0x81}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/05/03 04:46:49 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x5, 0x2, 0xba4c, 0x0, 0x1f}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000001c0)={{0x3, 0x0, 0x1, 0x1, 0x399}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/05/03 04:46:49 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:49 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4b54, 0x200100) 2018/05/03 04:46:49 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0xb7, &(0x7f0000000480)=""/163, &(0x7f0000000180)=0xa3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x4, 0xff, 0x5, 0xa1ac}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/05/03 04:46:49 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e8", 0x15}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:46:49 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001240)=0x97, 0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x880, 0x0) getsockopt$netlink(r1, 0x10e, 0xe, &(0x7f00000001c0)=""/58, &(0x7f0000000200)=0x3a) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) pread64(r1, &(0x7f0000000240)=""/4096, 0x1000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000100)=0xffffffffefffffff, 0xfffffffffffffd1c) socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xfff0000000020000, 0x502) accept$ipx(r2, &(0x7f0000000180), &(0x7f0000000140)=0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) flock(r0, 0x1) 2018/05/03 04:46:49 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='pids.max\x00', 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x88000, 0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) write(r1, &(0x7f00000001c0)="3388", 0x2) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x220900) fcntl$getownex(r3, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$lock(r3, 0x7, &(0x7f00000012c0)={0x2, 0x4, 0x1, 0x20, r4}) openat$cgroup_int(r3, &(0x7f0000000040)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000200)="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", 0x1000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000001200)={{0x7ff, 0x4}, 'port1\x00', 0x10, 0x1, 0x8, 0x8, 0x3b1, 0x9, 0x7f, 0x0, 0x1, 0x800}) 2018/05/03 04:46:49 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0xb7, &(0x7f0000000480)=""/163, &(0x7f0000000180)=0xa3) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/05/03 04:46:49 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f27da5a", 0x4, 0xfffffffffffffffe) 2018/05/03 04:46:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000070000)={0x18, 0x1c, 0x109, 0x0, 0x0, {0x40000001}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/05/03 04:46:49 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4b54, 0x200100) 2018/05/03 04:46:49 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:49 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e8", 0x15}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:46:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x804, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r3, 0x7ff}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x10000}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000240)={r4, 0x8}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8000000000000a, &(0x7f0000de1000)=0x7fff, 0x4) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x26, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/25, 0x19}, 0x43) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r5, &(0x7f00000004c0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)=ANY=[@ANYBLOB="94000040", @ANYRES16=r6, @ANYBLOB="000a2cbd7000fbdbdf250a0000001c00010008000800f7ffffff080002003c00000008000800cf00000008000500a201000008000500533a0000080004000000008008000600000800000800050000000000340002000800060027000000080002004e23000008000300020000000800050001800000080005000000000008000400070000000800050009000000"], 0x94}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004004) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000000180)=0x8000, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) r7 = syz_open_dev$dmmidi(&(0x7f0000000500)='/dev/dmmidi#\x00', 0x5, 0x80000) ioctl$BLKSECDISCARD(r7, 0x127d, &(0x7f0000000540)=0x2) 2018/05/03 04:46:50 executing program 6: pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000001c0)) r1 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc4c85512, &(0x7f0000a5def4)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a87ffe)='&\x00', 0xfffffffffffffd30}) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000040)={{0x6, 0x6, 0x80, 0x9, "70fb537d6e29a255cb92c8c29630b44814461aedcf02769573f1bf54a6c5b2e80228d3413be1335489b45c06"}, 0x0, 0x0, 0x7fffffff, r2, 0x7, 0x7, "ed1cc690b04af953239f8785a90e8f2eb8d63a7991775bcf8f26a537195e60fc14b862175bfe86ba899ac27864222581762227b1d31cb2dee9118a801ff94793", &(0x7f0000000000)='/dev/snd/controlC#\x00', 0x13, [], [0x2, 0x1, 0x1000, 0x4]}) 2018/05/03 04:46:50 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0xb7, &(0x7f0000000480)=""/163, &(0x7f0000000180)=0xa3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/05/03 04:46:50 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f27da5a", 0x4, 0xfffffffffffffffe) 2018/05/03 04:46:50 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0xfffffffffffff14e]) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x4, 0x0, 0x100000001, 0x0, 0x0, 0x9}) 2018/05/03 04:46:50 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e8", 0x15}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:46:50 executing program 7: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(0xffffffffffffffff) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4b54, 0x200100) 2018/05/03 04:46:50 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f27da5aaf62c86f", 0x8, 0xfffffffffffffffe) 2018/05/03 04:46:50 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000285a00430800000000000000000000000090f4ab9c416ea6e0e0742099395cbaf7c4d2502fc79c009eb91d5e64ae7a0055088dfbc51f5e924faeed5f6b6786efdaeaeb290249b17fbb3a363198cc81f39747ae703a2f07e2aad3c6864ab8b28d9b701bddeb75e69ec51883a2bf8ca0bc19d3f7ab6f4a2f214c2d83ed7900afffebc77deed8d0db044c613995bfb2a3560b4293a488603c6386da3081b3ed6e1b4660bd3e9dc0023f55c76ff612117b5087973d2e1459f934fec53908"], 0x14}, 0x1}, 0x0) 2018/05/03 04:46:50 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0xb7, &(0x7f0000000480)=""/163, &(0x7f0000000180)=0xa3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/05/03 04:46:50 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd84923", 0x1f}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:46:50 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4b54, 0x200100) 2018/05/03 04:46:50 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:50 executing program 6: set_mempolicy(0x3, &(0x7f0000002000)=0x7fffffff, 0x3aeb) syz_mount_image$btrfs(&(0x7f0000000480)='btrfs\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001800)=[{&(0x7f00000017c0), 0x0, 0xfffffffffffffc00}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00ac54319ce5c472cc1855642d3facc9537fcc81ac7625695421e6e8f351498af22ebb438d0c14fcdcb9b8079192df69967c5a1b284ace67bf876d6d"]) socketpair$inet(0x2, 0x5, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000040)=0x2, 0x4) 2018/05/03 04:46:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score\x00') bind$netlink(r0, &(0x7f0000000480)={0x10, 0x0, 0x25dfdbfc, 0x2000}, 0xc) r1 = socket(0x2, 0x80006, 0x100000000000005) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000700), &(0x7f0000000740)=0x4) r3 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x8000000000000007, 0x200000) socketpair$ax25(0x3, 0x2, 0x6, &(0x7f0000000340)) ioctl$KDGETLED(r3, 0x4b31, &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xbab}}, 0x9, 0x7, 0x80, 0x5, 0x84}, 0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x1b, &(0x7f0000000780)=[@in6={0xa, 0x4e21, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, @in6={0xa, 0x4e22, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff]}, 0x822}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000200)=0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000005c0)=ANY=[@ANYBLOB="040000009f3fd7cf1c440166149201a7d8ce0f8bd15147353d9e0351c812c1ee35d4e416c78f9f4618dcbc131ff70d58125576da14a95c177c22df6e82e36e32d1ed5b63b6873c99cb5cea7dff88088a41e7b3993fc108ebb03ca6bf6569d9815c820c970000e7bf6dda898cd4b3da45f04a3a5e364e31c20bae38f32b264c8e63324737ff91ac65a0a147a2ce6338b1c33d078ee9acea1749c65c51c73026a059dc6c7528d8b62df794bd8ac6b0089292bcda7e2c6e1e9899b11444", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000540)=0x14) clock_getres(0x0, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e24, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0xb1}}, 0xa5f4, 0x2, 0x1, 0x80000000, 0x5}, &(0x7f0000000300)=0x98) sched_yield() ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000004c0)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000400)={0x0, 0x1, 0x6, 0x942, 0x794a}, 0xc) capget(&(0x7f0000000580)={0x19980330, r5}, &(0x7f00000006c0)={0x69, 0x7fffffff, 0x12, 0xcf9, 0x6, 0x100}) socket(0x1, 0xb, 0x3fffc00000000000) 2018/05/03 04:46:50 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x200002b, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xa1e}}, {{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x5, {{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x21}, 0xffffffffffffff81}}, 0x1, 0x3, [{{0xa, 0x4e22, 0x1747, @loopback={0x0, 0x1}, 0x2}}, {{0xa, 0x4e23, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, {{0xa, 0x4e24, 0x77c6, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x210) 2018/05/03 04:46:50 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:50 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4b54, 0x200100) 2018/05/03 04:46:50 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/05/03 04:46:50 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd84923", 0x1f}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:46:50 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002100)={'syz_tun\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0xc) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x6, &(0x7f0000000540)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@rand_addr}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) 2018/05/03 04:46:50 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:50 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x74}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000009500000000000000d3c0999cb8a6af17884cf73cf825a42acc7cd71438f58acfea38c788dd916b660b467b103eba20b95e763beae254dc0ee49fa3ae1d98b8941fd0b8d7a59e0cdf4d1432be8c5469a6b3b34f70a61a2e9d4ba647a4f7a1ac9f294ecb04e9397d341d6ee9d325bf44eb2fec1035060f46efa19317b766f05d90abdb98d78a24d8d1de3ad26d217da8f329c65c59cbff67e03545819629b60bde0fd6b1f8a4402f090dd22d7cba431d897a8b93e0bfccc35d782bd7dd9ba1e8663019cf7f0bf5bab4d2"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="8b0b91fa05fd11dd362b333281599c86a6df0ef461587e5b95c2b6aa04f24653386e0afc547ea37ad5614057beca8b9b56e5cfe1923ab04f3373c6f9287892922dc6d9f33488bc6e30a24677d413e44fd313f31c351a69f3a9c2db5aff950860120ed80051506ea78b8105d024de857912946e723e7e4607d3e0abe7daed13a19de71b92588709fea69cf700577394036c7538255028cf5b3774cfde7349af0a8aaf64d6093e3f538b98bbaf1dd51e59695230f768b8603b013d0ea48339cdf2f234857c7b2faeb3601fd22f218d61ac68a948fcd2bdbcf9e83c78c43a77", 0xde, 0xfffffffffffffffb) keyctl$update(0x2, r0, &(0x7f0000000280)="e7d18628b0281e6cf68958b28b835f6ebfa41e46dd35936862e041387cf80a68c3079bbf704e038256629b00207e7b555ac6d2b621e153b0849bc6e6f787665ea072bf2708ff5f2dba519e46b20de1499348b0569de291aa16c548aa176cc757ac7d6788d8f338d541e512fa47856a59f21190168a3ac81e9dd67d8e5780284a1746ad61c96decdfff9fdd6c2a014a20b72d2ef8eefc1bd12ddf553e693069492a34220771eb0fadaeac3e", 0xab) 2018/05/03 04:46:50 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x105002, 0x0) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/03 04:46:51 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/05/03 04:46:51 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd84923", 0x1f}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:46:51 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:51 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4b54, 0x200100) 2018/05/03 04:46:51 executing program 0: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/05/03 04:46:51 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:51 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x40) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000440)='tls\x00', 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000100)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) connect$netrom(r0, &(0x7f00000006c0)=@ax25={0x3, {"8752d6b99db41b"}, 0x9}, 0x10) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000500)={0x5f9, 0x44, 0x3914000, 0x0, 0xfff, 0xa14}) sendmsg$nl_crypto(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="100100001300000225bd7000fedbdf25736d340000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030700000000000000000000000000000000000004000000240000000000000000000008000100070b0000080001e001800000080001000000000008000100200000000800010001000000080001001405000071a3354e63b525eb332e206166bfd82e38c8d8f8c4b62b5c8b2b0cbf77f751eb6182b118802a1510e1e934537ef4cb5dd859922e39e89a74116362c7bb4b58966451e05245157b9e11a8a742a296ba84afb4cdf1a3f44c827c37293cc3480c9464a444b58c83b8d9a7a5ad09630bcd5f3333370ee8687e80ee9b8d8f6f4fadc6a76d83c52520fc"], 0x110}, 0x1}, 0x20004000) lsetxattr(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)=@known='security.ima\x00', &(0x7f0000000680)='\x00', 0x1, 0x2) clock_gettime(0x8, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x3}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, {0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, [0x101, 0x5, 0xc724, 0x305, 0x0, 0x2b3, 0x4, 0x869]}, 0x5c) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000480)=""/48, &(0x7f00000004c0)=0x30) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000540)={0x1, 0x81, 0x8, 'queue1\x00', 0x8}) 2018/05/03 04:46:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x808, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000380)=0x6, 0x4) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x1c, &(0x7f0000000000)=0x6, 0x4) 2018/05/03 04:46:51 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2e", 0x24}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:46:51 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/05/03 04:46:51 executing program 0: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/05/03 04:46:51 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f27", 0x2, 0xfffffffffffffffe) 2018/05/03 04:46:51 executing program 6: r0 = syz_open_pts(0xffffffffffffff9c, 0x2000) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="a5da6b222b5be4cfecbc0e63f513dc8c2b3e38ea3f5ae2a323d1c6bfa762729207b0646ba99d64b643b0417595bcc3492d68285db731b665ce8945894c7ad47e013a570108f667cfd27d38a066421c8401e2907d5afa5741f822f04b5a43922b8d59f172a5d1bf3ed51415f3c1036037980a947a34634e9a3a3590cb345e84f6a182e6be2e3589ad0e881546f4249c58f0bbfc94fabfd33861a170e8a2d152528c312b155cf750642f93f6cef3295216837aaa258c1fd205b30a14853e7efbcde90182d6af90fd3fc919eb55c224cb00af6de3caddc04354acb30b665b6a5b2b76fe072e84e846a8bdbffb435d30f8fcbed9a27c3b") ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000100)={0x1ff, 0x6, 0x71, 0x80000000, 0x7fffffff, 0x7}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000140)) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x8, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000001c0)=0x7, &(0x7f0000000200)=0x4) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000240)={0x32, @loopback=0x7f000001, 0x4e20, 0x0, 'rr\x00', 0x8, 0x5, 0x47}, 0x2c) r2 = accept$inet(r1, &(0x7f0000000280)={0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x40, 0x0) writev(r0, &(0x7f00000018c0)=[{&(0x7f0000000340)="27d5372f8fc133269b0da8c5bf3a58be156551cadb3a9d5096a76eddeb1e446bc7fac3ab407b807d38eac6f6eda1c21327f44446989e23bc78044ccbb4fa9967d6ff48c339a4c3ad4106f2b0b736354bd50e289880e23239be0777190878657dc8a0831c7f700b708bdd1514a406f16cc8ad649e11ad20a4f80d46e28b3bd68d386245921140258d9316783cfa743f8b193ba7fd735e4d134afff66843c5bd4892bea7e1abf477c0a1e1eba513e985bb9ac1aa8939c3fce6ff6aeee36e0655c687cd1029130bd62f759c76b1c7f8696f653f532e9cf467fda51daab4261c7a24", 0xe0}, {&(0x7f0000000440)="131f7eddf47c2522eba930047f70661538c86b6afce66529707460a4900e404be7541dd2ecf1c01d8d65abe26b3376e499805cf7ea90decdc40e934980e20b903ad0cb16919f598c0e3db06956e5d1091747ac220cfdd8334208ee0f910d6d6a8670d3f190966249c48aa1c90f8d28d9607f5c44383ee2a4548ceaecc7008033921e3a03c8f068f3912527918dac71ec3ddb0c3a6ca06a4bb14e764677d90f9a00b72b43d83500ef5eaa121f31a58162b55b158beb4a19b2e97eef0488c4c9973775e774e024c2dafc35325cb0120ab68aa79018d8419d62254051c6f4eb17051cd6ff37ca2b6be7b097a12d019823b7c5", 0xf1}, {&(0x7f0000000540)="edae526ad6849b2340ef3475866fa79c5198ca36f6610446c19a4fb48982a3c22d1b6b6cb0b103b02ba9f652dc17b0e12517857e6b2ac19b499a77ca52c8f244cc6c50f7cd5d33f861aaf66a5e08adce2ce12985450eee36e1df870b35693d58260f58a632d056afbcda58410d49430ca948db8ba97015d23da87a823080a8f85a0810bf10b1f6b45ea936626009ef41906bd44b8b6a14c743abdd66d2fd6e58d8535e97d6d17c436cfc55a735987e568db8a58a31419eef39599fce54e198554eff513a4cbb13a4ab8607a4c926efffd9392c510c63a0b425505dd3f130b75719ae9e2b39f405ae", 0xe8}, {&(0x7f0000000640)="78b38ed309189c88631fb377c9474233bd997ba42e831fdcc239b1ca3cd277bb3afb694ad74c0d7a4269e3127e0f63cc086f1c83e205ea64e2c92d5ea5c903092c0e5b6a2d973aeebd4d5855c4ec36e744b8fc655073de0c16ef6d4f99c7f0102244da7cdbfe1afce1ed6d7f252b61d11035be8ca4a1362a874730f9340bb10502781f55e81a4da2347a91dc015a2e2c416e7ad5b5ae0890ad04fc1dd1b9634be9c669859d7be54cc92d4d755dd81f911f1bfbe166e72b2149a10f99fd5e4825b66da1a2c984ea77aceba61481e69a51ce5fbe7d45a1628a90d8", 0xda}, {&(0x7f0000000740)="30ae8146c70a55c4b589e5e5629afed75cdcb439afe10549823338171cd1a5984d8c7c25d09166106abb1f0a1692bc5e1b973b444c65f069e043", 0x3a}, {&(0x7f0000000780)="f3aed001ed0fbf1c43579933d0715c55dcb2975cdc5b041d3d9cb0c46063375894f553610283972895a0a6916b57e50e27bdc6629002791514e39903", 0x3c}, {&(0x7f00000007c0)="6f7b8c207299a78be122fe49d4d264883d0a78fea004f0c7c88933da0ae665c8ad6d67b87109a2661b954696a46629f63a00617da8343ff5a500ba8bfbc2171636b80fe52b94", 0x46}, {&(0x7f0000000840)="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", 0x1000}, {&(0x7f0000001840)="91a52d5faf206403744304e5b6b0dfc77c90dd4d611c5f2ea768f16f046ed49497f0452929876f7b4a23a4cf8c58f58588040ed77477a0880cb98f13722e9766cd1d69216969e99e2a05b9de4ada4631c561659551c58c4b23308588c3d84153dc6c4005b8db2ae471ec31a3cd2f", 0x6e}], 0x9) delete_module(&(0x7f0000001980)='rr\x00', 0x200) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000019c0)={0x5}, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001a00)={0x0, 0x6}, &(0x7f0000001a40)=0x8) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000001a80)={0x303, 0x33}, 0x4) r5 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000001b00)={{0x5, 0x5, 0x4bbfb549, 0x100000001, "7c4421cf7804b43dbe8f60279d64bddcdb84a17a41d0b938178306cb123b015b203ead89ae7415e7ac33a34d", 0x7907000000000}, 0x0, 0x0, 0xffff, r5, 0x44f58197, 0x2e, "e63b58182ebae67eb28352b9d323ba87decb019c7d1923b1919256316bacac6ee6c5f2c3c8f4f574e62db820991147c57d7a584403f442ebbd667377b9bd4e9f", &(0x7f0000001ac0)='/dev/dsp\x00', 0x9, [], [0x2, 0x100, 0x9, 0x4]}) readahead(r2, 0x400, 0xfffffffffffffffb) keyctl$set_reqkey_keyring(0xe, 0x0) accept4$ax25(r1, 0x0, &(0x7f0000001c40), 0x80000) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001c80)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001cc0)={r4, 0x92, 0x10}, &(0x7f0000001d00)=0xc) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001d40)='./cgroup.cpu/syz1\x00', 0x1ff) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001d80), 0x4) ioprio_get$pid(0x3, r5) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000001dc0)=0x1) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000001e00)="cf3e2422eb41f01999945d9302684fc45d73890c9e1b1ecb47db869d90e76866a9440ea307ea64032755ac760bb2a8c8e1aaa4000d3c2e920a552eb60b082d26420c06ad852717ec12addd75f36e83") ioprio_get$pid(0x2, r5) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000001e80)=0x5, 0x4) finit_module(r3, &(0x7f0000001ec0)='/dev/dsp\x00', 0x0) 2018/05/03 04:46:51 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4b54, 0x200100) 2018/05/03 04:46:51 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f27da5a", 0x4, 0xfffffffffffffffe) 2018/05/03 04:46:51 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/05/03 04:46:51 executing program 0: pipe(&(0x7f0000f91ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)="be", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000), 0xfffffeef}], 0x1, 0x0) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) 2018/05/03 04:46:51 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:51 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) recvmsg(r0, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000002280)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/130, 0x82}, {&(0x7f00000010c0)=""/188, 0xbc}, {&(0x7f0000001180)=""/81, 0x51}, {&(0x7f0000001200)=""/76, 0x4c}, {&(0x7f0000001280)=""/4096, 0x1000}], 0x6, &(0x7f0000002300)=""/84, 0x54, 0x5}, 0x10000) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000023c0)={0xfffffffffffffff9, 0x2, 0x5}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) recvmsg(r1, &(0x7f0000f06000)={0x0, 0x0, &(0x7f0000872fa0), 0x3a7, &(0x7f000000c000)}, 0x0) 2018/05/03 04:46:51 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4b54, 0x200100) 2018/05/03 04:46:51 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2e", 0x24}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:46:51 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:52 executing program 5: socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/05/03 04:46:52 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x400, 0x9, 0x6, 0x3c3d, 0x80}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x7ff, 0x4, [0xbc7, 0x0, 0xf4f0, 0x0]}, 0x10) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f00000000c0)=0x1) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000005001a00fffb2d766b98b927b42e587ef3ffff00001300000000ac1414aa00"], 0x28}, 0x1}, 0x0) 2018/05/03 04:46:52 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:52 executing program 0: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000), 0x7}], 0x10000000000000b4, 0x11) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/05/03 04:46:52 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xa3, 0x12802) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000000200000031ebf8c70000401200000000030005001400000002000000bc8a90d88fa2cecb0000000008001200020001000000000000000000100000de020300b2c1d5fa8fe9c67e10957db7b0000012000000dbea001d00000121000000000000000000ffffe00000"], 0x80}, 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) 2018/05/03 04:46:52 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4b54, 0x200100) 2018/05/03 04:46:52 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:52 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2e", 0x24}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:46:52 executing program 5: socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/03 04:46:52 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:52 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4b54, 0x200100) 2018/05/03 04:46:52 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d", 0x27}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:46:52 executing program 0: r0 = msgget$private(0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001140)={0xffffffffffffffff}) connect$inet6(r1, &(0x7f0000001380)={0xa, 0x4e20, 0xffff, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f00000010c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x101000) inotify_init1(0x0) sendmsg$rds(r2, &(0x7f0000001340)={&(0x7f0000001100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000001140), 0x0, &(0x7f00000012c0)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x3}, {&(0x7f0000001180)=""/100, 0x64}, &(0x7f0000001280)=[{&(0x7f0000001200)=""/64, 0x40}, {&(0x7f0000001240)=""/21, 0x15}], 0x2, 0x2, 0x7b85}}], 0x48, 0x10}, 0x40) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0xa) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xfd1, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001040)='/dev/autofs\x00', 0x20000, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000001080)=""/62) msgrcv(r0, &(0x7f0000001000)={0x0, ""/56}, 0x40, 0x0, 0x3800) syncfs(r3) 2018/05/03 04:46:52 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x32, &(0x7f000096d000), 0x4) r1 = dup2(r0, r0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x2, 0x8001, 0xfff, 0x6, 0x5, 0x1, 0x10001, 0x0, 0x401, 0x0, 0xfffffffffffff77a, 0x38}) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0x8}, 0x10) 2018/05/03 04:46:52 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400000000000000, 0x0) close(r0) getsockname$packet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x14) write(r0, &(0x7f00000000c0)="972c8162887ba963b4c3ea84da70af2a25428565eff9777519fbaf34dbb1f54d95ff549020d8a73c563e3b13a0d40818b136c512d1f097db2bac7c1f69336034d9", 0x41) 2018/05/03 04:46:52 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:52 executing program 5: socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/03 04:46:52 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4b54, 0x200100) 2018/05/03 04:46:52 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) 2018/05/03 04:46:52 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d", 0x27}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:46:52 executing program 0: r0 = msgget$private(0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001140)={0xffffffffffffffff}) connect$inet6(r1, &(0x7f0000001380)={0xa, 0x4e20, 0xffff, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f00000010c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x101000) inotify_init1(0x0) sendmsg$rds(r2, &(0x7f0000001340)={&(0x7f0000001100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000001140), 0x0, &(0x7f00000012c0)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x3}, {&(0x7f0000001180)=""/100, 0x64}, &(0x7f0000001280)=[{&(0x7f0000001200)=""/64, 0x40}, {&(0x7f0000001240)=""/21, 0x15}], 0x2, 0x2, 0x7b85}}], 0x48, 0x10}, 0x40) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0xa) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000051d549c49462afac201e7f28069e4877ba1d0b71b99dbfdc3fcf7bf16b8f471880ad2361ac60e774c6ca94d0eec17a5aecdb3d19b5d9a9e8bfea85aa89423b1dc9179d9936cf637e43c3376fba345edf74fa1a4ffc400a53d7d68bd88fa7c3ab9115c302ffe60e58d4f8393869a55a0e850c753f7d4c93805e55be7275c3ed3849c961e251ba692967052c60adcd2d4c6027f31ec77925d0dc5a11274f5788c33e31b9ad2a47202a09a8816b7c77a31c5489c4e51905b01a0012ed8117572da7c25daf42f3adbd8cb83e9031fd4e319d5efd80a069e8517d44171eed576be124c80f182fd73694b724ead23e2086e852b00cf9334e400ef93963265cc4d5b7290ef0680428a37ef5d9725761b50d45459ca784870250535b019e45d1e93cc0d213d8426b08a346906f5fc4bb3887f8f828fab9b648ae8043e55c056a95949c06ea9281e114f34ff81ab78a7a8d9efb742165842c69b9e9e3de6a0b1c3c502b7ff1940778673aad450996c9c6ef0a1e5f60c8dca9e373848af7bd1b775a185b4c6cd8bc80b3c77c71763a42567b162b1276e6fa584e4294396c7fca48be9e97b477d1f31351983a824ced17be7d232a576184eb2d9798ac57398f170965b18689bf55e7892dba9f02505cf61d42847fe33468bfd35fe7061e9cd5380ffedc2c80b35f1f50fe2a199cbbc19411ec366e3c45d42cf77015c158746b32e6aa973a89163af09da31dd5488896e951bc6dc55850c6fd3588e64c6d0589193cf1d1cedb0fc6cb9926cfb1d8759ae49c7fcb8a3516b0414bc6a006878aae954876ead01b81cafe63429819329027a6924047cbe985055ff3b2dcaea07b46f6d07c79374c4a6b29198f186609015e9211ba85c8e69cfd06c0162716ec148487345637229e0c8329880acbe84a558b8e0a39d4734728a9f172595daf3c5cfbe4cc99b734f52a14803127b1c1d8fda3ef847c1c7d0baf9120f0535bec1159d8c6a76641cebc6c2587ea13a6f0814f73c780afbfc00b96349565d6c13afe570fce6ce130bdc8ac964a108dc8116e23c836e6dc2b298da7a77ee6c924fbf5f6cce8e36975f9ac6dfe81573f9140cb01f5d6ae5d4db48f13da1f0aa25438d65b751800a9e91588b50009f0e2457204ab96ba168a226e2dd88f663581784cf5f093883c0860f053442ee019815a582a725dedb6ce5e3d80287afe4ca351915396b6836b67f771dadaee0a879630d28712d2a8acdec1bed4f4cef22c6ae27368a7472f7b4e7b57dbbedf690e645db8864cd83fc0bb4e2f4a99c63971378a0ecea75af6249fd5db5ed9a98a0665a955caf3e675726a942b565bae41e9eb10949f4208c02bd4a89b6fa0b60a882a00a0f5a7229eb6b184a02f8449cf6a5e9731e83e6bea21990a0c2ce352b5482c5333b03899654a830c4333afa7ee995222027eeded10f48574e0a05e9abacf7f03a647e30e8b660794cc5b30582c19efece87a5a18fe3b5fe4d773e5fb644dc44256883252935a8528cc4af074d469d8e8630edae4a5b8f3b7a2228cf7e064609a1407b785a47472779c36277126502f42b3cc95a443984d09e853ba1918a26a799919ea7f083fd82c50c2a1d723926de29dd7112c0f997dac9ccd9bc06719fb1bbbe9038ce4ae47d8b06e8c002a2faf6ae54334e120b6aa8b69b114982a7c0951bd9ff54dec366b6bbf6064389c3ce2144ad011eab6f1eba2e176c184c7d001521996fed51a7bb09d8e376da67721b040edb47a2f56f4edd323adb2add1d93547e28674cd7623f60d5134d5d5c50fa6dc8f8fac1d66fe01b8026d482fd9164a13fbff22dc728d1002808f327f8a0e2a6b15001faab5f1a7d6503980b8433fc0e06d38ed2199aefa20ef6ea87b603a0fff40ae9801bf748b42f079e03b846232ea5687d711ca82e41c444ac90adeaa895b900ad4a0680eea6c230a35a9c866e2700eb4c26c53a0e60299fc2eda24baf6a350f58f0280b129eeb405c3aac805d7dfe7496dcb429abcecd9745d01f6e8914811ac7c8bc8ed0f382bf59d6c19ab8a079557a02297ef15e70b922c12e4cecd9ba4535679b8532edd45994e6ec0336db49c5da3ba9794b3aa76d544b4b132b275bac1de2e5068f608784c16d6b5db7e68c6398cbaef12431d1ebc73ec1f096444158ae16af115f8d16c2bdd60db2ab9fba68375218fd0932d0e5d1b8919c426dfb33e08e2084735ac7220453c08b40eca61bd22bd6066764705d4825022a2d7f2c8aca3d84333b8064cd3c05dc48d8d42b07948fd4b4281ce76a021cfd4d78434684475e8054ff6c4bda2e584da5dae2fa274185f0670a2b6c7546361c2b752caea68ccc1a7b384be757ff79228e9fd4d2c8247225c05d9f538a57a9713a0ee3beec22d128335515f0e666c3e665683a550c93121ff3a64ac6e5366c3bd49ee3dd42bfce3bbe5f8fe3bc6ab44b54f4767b58ed35fb991807f9fe67171002d150b8bad89b354144050781296accdad4e6d5fbd4dc2dd9840a776054c4105644564abfb1aad71999eacce33549e69295a21e40bd7cda15d81b731d0647a9dbd3f03ccb86d2c137b7274a3cfe2e3591b164076b113225eb9e4c4e3e0c7bd5eb8f5fc7fdcec79b24e3a99f5b882542958e9ba783d791afb3940093b22a9856d6a691dd25c96aefc4dfb833bbfcffae51feb80348a21e77516527653ef21709204c9c42fc21ece51ad46f2f0480ca6a18398bf02d88a656fa2d3742c1dfa58cc37e83efcc4840797e748ca6f19e1fef9458a45c2c6d3f794675295aad8714ae8efb114b024699a30e9a687b6a3fc2f2a9fb9fcf196975083a1e792fa69a0cfffabf2985d45905310e280358462913977d80dfd54f978cb4d10011ac4d5138c945ef56019dc4815b0ecd06c9d147166ec906cdabc4c1eb29d8681a93efb46396c37c5fe753a849021d03ac651803f24ad0b72db60707205c1c725e94ae88394160c90d10254df648a55c25d10fab67c98dc20bb350c97db8bf56b595569a5a25d8d9dfe445aa86a30f40bad35188384b0266510a0487e257f8f7b09e15748e9bf0cfe9ebe3c6d2a2eabc2c597992c2925a1cf2b8152807f35c8f54cc772982f487875616ba6b0ce9827a82048ed7bbee55a7a99b744c2d04a18b6be6b90e8b6d67e7af38a37aed8478b2b0f388f5c4ba8961f5488c8846f0ad2a06ddc1905bfe77c69a465bd573e03085f5c11f1fbc8b9fdf91e1aa467ed58ead8b8dafef9a4da6613fcbf820bfb019e700f8031137ae2180346294bfe484f14983fc004d72fafdbcd4005b92fd9979585bc6fea40fb88b49e7a8d489a3e22a14fd9adc3f13f52c216fd88e923c61902179dfbe19450416479f08e4f17bdfdcafd39625d3bbce1de41ccb750b9087529a23a8caa070ecbb7af820a1c2849c7b1ac3d7d99922042f02a32c80e7492a0f1041fd8c43aa204d64d7550d25ecce31370a5a55f568ae21a9d4e086dcb32cd7061ea044ac7c2883233ee9ee5c1ac07d931e342f172e9284f784cf54ef3be1d459bf17d3b8bcdd5c1feae9aab1f24ee99027fff5a00ef4f715a4f17a696d61c51c590b6e8c0a6427f3c6c7cef23c6e0d77d8c7a0b49c8ffa13bf5e39facfed5a0b547d1bbfdf3ea65abd5c3937aa06353341ae8f17bfc6a942cb36b92e52e32f69c4ee2bc3301ce69d7bed69d09b37b7f287f2610ba3fa77b4cfcbf1e9baa20a2d6d43c3efd691760c06bf601b571d61a1cdc720f6d29af37c493ccd764c8a9ce379a4dd4c3284c4db8fd18d503568ff7d3e135d2e3734590b624bd8fad491a0177fdbdbdbe3f2bb4cb8aa33a133659c6db4f075c5850ae95a74fc93036e821a67080a05cdbef6703d6d35a9f49572838c9b753a9ec245025307748464ff1a0138666fcc675230f8e5f18947473724e994e7d48c6244adad460bceaebd54ed0b15e9a192c8425901e9ddca29725cc9e129d8c034f18091fb8e0a7132dbebbed89f7c579f6ca2f23793af33aa56ff6178b5f20d8b971d4716458360d716cc12c8f636ca9443c23938ae9b47cf002ef00d2647868e87c1a7e380d3d7c2ddb0dbcdadc397121d8733ca09a67a1270cf495f95bb1d335e3d7cf2b5d80ed02fdb610472a9d0d86894f42b27deedeca1fb4dc420df79e250373031a8dbeb648ae9bec14b343cb75ce6c28e40b446d57cdcfeb69db25c0affc110242b25474c7012d387163d6309cad99b52885359ee1ed34b31edfd2dedc18bccda8cf8d2414a7be81ca7356615ab7b7dcffa83b94709017a24c5004ff8fe6b71339c128270906146353b82741836828212749b18f48b8b961405704f970b666402e6da54a6dc9f33cfffca1d6ca11a03b52a67e8cd4d9c5941e6d3ab6ecdff27e9bc630412d648d3bb27ddd5b648747966f13d6e12c965b5b2e0e62c7a9348c95edd9005b13c61f40c6631a61298ebf99baa5892d9ff4bce439675745baead81578967d064d26e1954b412c6dd029cd3d7b00201367a3600a4461138e8982f4e46e66e881c4f851ab7990f0b4d226d1dcdbd8645bbffb291a1593d95386b575e774e0cb620802ee72c23e1763bd191471c3ada9552938d848554dd6e69dc65cd079bc510d03a99702ebb92ca6a204650a85a5e863276b37b555aca82845cefd48922465ca41baaa191a4a0ec1becf126cdfc464633b3f60da3fa2bf8399d417bdc87713e1c631d95fd1c1f760d45f1e691601c74493c5f22b05b7504bc3ef61c66ccaefc5dcc57ad91b856a002c0fef80deb45aa5b5a0b3268930c6a380af621bf62cfec2b77a660cbac9288e4bcfc4ab32ca7b9781df6531de5366697a32ad777962b8b7eb5be245dcfee04d0fea0d52506bd12376433d6df56c1ae6dfa59a3295b10e927f29cff06db10b57cbac157ecd23e2d883b4f9240ff2f9d830eca50ae919559137ccb704f64e04fb2cfaf21681dc81f26efd98e7cd73114d4795e83fcf439aac53e0481f73f25b5c70ed090f4e689b1c2cb886d90fe25851a916087f97445c3012c2584b6998781ef7b1f6e153d791bc9710a614f43f0bbdbecfd2541f33382b646878d13e16d35c3133893f43fe16f4cffae4f83fa39fd379912cc639a425dcec5246bc9e5b18ab037acb616ea75e5f55f468c7291f85f9e7e323294106db64abc90406dfb071490ca8d08a64a7bb467a71dba763bec29845b10ff218d714e961741b652e8029317b1a6dff1df8ee8d90b1ef01b317b4cc2d0168a91981acff88047ef0ebd2c87e6e263b09466c933b28db84fefed078b58c57410357cd7ef59fa2f5bf872a542266ef865faf7346f586f3b1f06b4d93bfe5050f6aacffe2cf185092e329fae1e27615d26440ef56024fb3ea8d808680e4df64d1787536e95f147e63ff6a00972a787bf2e458fba01b2c3bdd6ddf43ecfed46c986bc21e399abf868368520ca3c9d7d3419502c88962643cb1cd1f14fc71238e0403fc950b1a9d66fccfb26b4942d8de9bb26c21084d4723089c6847845d7900c35e86d4719f1a000d821237e143c8fa5002eea66916a40ba443a99f340b1e236698017789817854d0ad685b1e97f7631b26f4e01ca7ae53a0201c7ecbec20dde0dac90cbdcb530b8a0b861d18e0db1d82465d7426629f3b2b0820b176482dd0423135442f4ab68fe73ec7275fc484500274cdd36500d504d3d312ee93ce54146700c1682a315068398eef4b9ba3a9f2585fd67e22591255"], 0xfd1, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001040)='/dev/autofs\x00', 0x20000, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000001080)=""/62) msgrcv(r0, &(0x7f0000001000)={0x0, ""/56}, 0x40, 0x0, 0x3800) syncfs(r3) 2018/05/03 04:46:52 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000bd4aed)=ANY=[@ANYBLOB="cd5c0b081bf2aaaa090000ff86dd60ff07030030330000000000000000000000ffff00000000ff02000000000000000000000000000104009078000000006009aea500000000fe800100000000000000000000000000fe800000000000000000000000000000"], 0x0) 2018/05/03 04:46:52 executing program 5: socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/03 04:46:52 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4b54, 0x200100) 2018/05/03 04:46:52 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000180)=0x2e3) openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) 2018/05/03 04:46:52 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f27", 0x2, 0xfffffffffffffffe) 2018/05/03 04:46:52 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4b54, 0x200100) 2018/05/03 04:46:52 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:52 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d", 0x27}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:46:52 executing program 5 (fault-call:1 fault-nth:0): socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/05/03 04:46:52 executing program 0: r0 = msgget$private(0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001140)={0xffffffffffffffff}) connect$inet6(r1, &(0x7f0000001380)={0xa, 0x4e20, 0xffff, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f00000010c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x101000) inotify_init1(0x0) sendmsg$rds(r2, &(0x7f0000001340)={&(0x7f0000001100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000001140), 0x0, &(0x7f00000012c0)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x3}, {&(0x7f0000001180)=""/100, 0x64}, &(0x7f0000001280)=[{&(0x7f0000001200)=""/64, 0x40}, {&(0x7f0000001240)=""/21, 0x15}], 0x2, 0x2, 0x7b85}}], 0x48, 0x10}, 0x40) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0xa) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000051d549c49462afac201e7f28069e4877ba1d0b71b99dbfdc3fcf7bf16b8f471880ad2361ac60e774c6ca94d0eec17a5aecdb3d19b5d9a9e8bfea85aa89423b1dc9179d9936cf637e43c3376fba345edf74fa1a4ffc400a53d7d68bd88fa7c3ab9115c302ffe60e58d4f8393869a55a0e850c753f7d4c93805e55be7275c3ed3849c961e251ba692967052c60adcd2d4c6027f31ec77925d0dc5a11274f5788c33e31b9ad2a47202a09a8816b7c77a31c5489c4e51905b01a0012ed8117572da7c25daf42f3adbd8cb83e9031fd4e319d5efd80a069e8517d44171eed576be124c80f182fd73694b724ead23e2086e852b00cf9334e400ef93963265cc4d5b7290ef0680428a37ef5d9725761b50d45459ca784870250535b019e45d1e93cc0d213d8426b08a346906f5fc4bb3887f8f828fab9b648ae8043e55c056a95949c06ea9281e114f34ff81ab78a7a8d9efb742165842c69b9e9e3de6a0b1c3c502b7ff1940778673aad450996c9c6ef0a1e5f60c8dca9e373848af7bd1b775a185b4c6cd8bc80b3c77c71763a42567b162b1276e6fa584e4294396c7fca48be9e97b477d1f31351983a824ced17be7d232a576184eb2d9798ac57398f170965b18689bf55e7892dba9f02505cf61d42847fe33468bfd35fe7061e9cd5380ffedc2c80b35f1f50fe2a199cbbc19411ec366e3c45d42cf77015c158746b32e6aa973a89163af09da31dd5488896e951bc6dc55850c6fd3588e64c6d0589193cf1d1cedb0fc6cb9926cfb1d8759ae49c7fcb8a3516b0414bc6a006878aae954876ead01b81cafe63429819329027a6924047cbe985055ff3b2dcaea07b46f6d07c79374c4a6b29198f186609015e9211ba85c8e69cfd06c0162716ec148487345637229e0c8329880acbe84a558b8e0a39d4734728a9f172595daf3c5cfbe4cc99b734f52a14803127b1c1d8fda3ef847c1c7d0baf9120f0535bec1159d8c6a76641cebc6c2587ea13a6f0814f73c780afbfc00b96349565d6c13afe570fce6ce130bdc8ac964a108dc8116e23c836e6dc2b298da7a77ee6c924fbf5f6cce8e36975f9ac6dfe81573f9140cb01f5d6ae5d4db48f13da1f0aa25438d65b751800a9e91588b50009f0e2457204ab96ba168a226e2dd88f663581784cf5f093883c0860f053442ee019815a582a725dedb6ce5e3d80287afe4ca351915396b6836b67f771dadaee0a879630d28712d2a8acdec1bed4f4cef22c6ae27368a7472f7b4e7b57dbbedf690e645db8864cd83fc0bb4e2f4a99c63971378a0ecea75af6249fd5db5ed9a98a0665a955caf3e675726a942b565bae41e9eb10949f4208c02bd4a89b6fa0b60a882a00a0f5a7229eb6b184a02f8449cf6a5e9731e83e6bea21990a0c2ce352b5482c5333b03899654a830c4333afa7ee995222027eeded10f48574e0a05e9abacf7f03a647e30e8b660794cc5b30582c19efece87a5a18fe3b5fe4d773e5fb644dc44256883252935a8528cc4af074d469d8e8630edae4a5b8f3b7a2228cf7e064609a1407b785a47472779c36277126502f42b3cc95a443984d09e853ba1918a26a799919ea7f083fd82c50c2a1d723926de29dd7112c0f997dac9ccd9bc06719fb1bbbe9038ce4ae47d8b06e8c002a2faf6ae54334e120b6aa8b69b114982a7c0951bd9ff54dec366b6bbf6064389c3ce2144ad011eab6f1eba2e176c184c7d001521996fed51a7bb09d8e376da67721b040edb47a2f56f4edd323adb2add1d93547e28674cd7623f60d5134d5d5c50fa6dc8f8fac1d66fe01b8026d482fd9164a13fbff22dc728d1002808f327f8a0e2a6b15001faab5f1a7d6503980b8433fc0e06d38ed2199aefa20ef6ea87b603a0fff40ae9801bf748b42f079e03b846232ea5687d711ca82e41c444ac90adeaa895b900ad4a0680eea6c230a35a9c866e2700eb4c26c53a0e60299fc2eda24baf6a350f58f0280b129eeb405c3aac805d7dfe7496dcb429abcecd9745d01f6e8914811ac7c8bc8ed0f382bf59d6c19ab8a079557a02297ef15e70b922c12e4cecd9ba4535679b8532edd45994e6ec0336db49c5da3ba9794b3aa76d544b4b132b275bac1de2e5068f608784c16d6b5db7e68c6398cbaef12431d1ebc73ec1f096444158ae16af115f8d16c2bdd60db2ab9fba68375218fd0932d0e5d1b8919c426dfb33e08e2084735ac7220453c08b40eca61bd22bd6066764705d4825022a2d7f2c8aca3d84333b8064cd3c05dc48d8d42b07948fd4b4281ce76a021cfd4d78434684475e8054ff6c4bda2e584da5dae2fa274185f0670a2b6c7546361c2b752caea68ccc1a7b384be757ff79228e9fd4d2c8247225c05d9f538a57a9713a0ee3beec22d128335515f0e666c3e665683a550c93121ff3a64ac6e5366c3bd49ee3dd42bfce3bbe5f8fe3bc6ab44b54f4767b58ed35fb991807f9fe67171002d150b8bad89b354144050781296accdad4e6d5fbd4dc2dd9840a776054c4105644564abfb1aad71999eacce33549e69295a21e40bd7cda15d81b731d0647a9dbd3f03ccb86d2c137b7274a3cfe2e3591b164076b113225eb9e4c4e3e0c7bd5eb8f5fc7fdcec79b24e3a99f5b882542958e9ba783d791afb3940093b22a9856d6a691dd25c96aefc4dfb833bbfcffae51feb80348a21e77516527653ef21709204c9c42fc21ece51ad46f2f0480ca6a18398bf02d88a656fa2d3742c1dfa58cc37e83efcc4840797e748ca6f19e1fef9458a45c2c6d3f794675295aad8714ae8efb114b024699a30e9a687b6a3fc2f2a9fb9fcf196975083a1e792fa69a0cfffabf2985d45905310e280358462913977d80dfd54f978cb4d10011ac4d5138c945ef56019dc4815b0ecd06c9d147166ec906cdabc4c1eb29d8681a93efb46396c37c5fe753a849021d03ac651803f24ad0b72db60707205c1c725e94ae88394160c90d10254df648a55c25d10fab67c98dc20bb350c97db8bf56b595569a5a25d8d9dfe445aa86a30f40bad35188384b0266510a0487e257f8f7b09e15748e9bf0cfe9ebe3c6d2a2eabc2c597992c2925a1cf2b8152807f35c8f54cc772982f487875616ba6b0ce9827a82048ed7bbee55a7a99b744c2d04a18b6be6b90e8b6d67e7af38a37aed8478b2b0f388f5c4ba8961f5488c8846f0ad2a06ddc1905bfe77c69a465bd573e03085f5c11f1fbc8b9fdf91e1aa467ed58ead8b8dafef9a4da6613fcbf820bfb019e700f8031137ae2180346294bfe484f14983fc004d72fafdbcd4005b92fd9979585bc6fea40fb88b49e7a8d489a3e22a14fd9adc3f13f52c216fd88e923c61902179dfbe19450416479f08e4f17bdfdcafd39625d3bbce1de41ccb750b9087529a23a8caa070ecbb7af820a1c2849c7b1ac3d7d99922042f02a32c80e7492a0f1041fd8c43aa204d64d7550d25ecce31370a5a55f568ae21a9d4e086dcb32cd7061ea044ac7c2883233ee9ee5c1ac07d931e342f172e9284f784cf54ef3be1d459bf17d3b8bcdd5c1feae9aab1f24ee99027fff5a00ef4f715a4f17a696d61c51c590b6e8c0a6427f3c6c7cef23c6e0d77d8c7a0b49c8ffa13bf5e39facfed5a0b547d1bbfdf3ea65abd5c3937aa06353341ae8f17bfc6a942cb36b92e52e32f69c4ee2bc3301ce69d7bed69d09b37b7f287f2610ba3fa77b4cfcbf1e9baa20a2d6d43c3efd691760c06bf601b571d61a1cdc720f6d29af37c493ccd764c8a9ce379a4dd4c3284c4db8fd18d503568ff7d3e135d2e3734590b624bd8fad491a0177fdbdbdbe3f2bb4cb8aa33a133659c6db4f075c5850ae95a74fc93036e821a67080a05cdbef6703d6d35a9f49572838c9b753a9ec245025307748464ff1a0138666fcc675230f8e5f18947473724e994e7d48c6244adad460bceaebd54ed0b15e9a192c8425901e9ddca29725cc9e129d8c034f18091fb8e0a7132dbebbed89f7c579f6ca2f23793af33aa56ff6178b5f20d8b971d4716458360d716cc12c8f636ca9443c23938ae9b47cf002ef00d2647868e87c1a7e380d3d7c2ddb0dbcdadc397121d8733ca09a67a1270cf495f95bb1d335e3d7cf2b5d80ed02fdb610472a9d0d86894f42b27deedeca1fb4dc420df79e250373031a8dbeb648ae9bec14b343cb75ce6c28e40b446d57cdcfeb69db25c0affc110242b25474c7012d387163d6309cad99b52885359ee1ed34b31edfd2dedc18bccda8cf8d2414a7be81ca7356615ab7b7dcffa83b94709017a24c5004ff8fe6b71339c128270906146353b82741836828212749b18f48b8b961405704f970b666402e6da54a6dc9f33cfffca1d6ca11a03b52a67e8cd4d9c5941e6d3ab6ecdff27e9bc630412d648d3bb27ddd5b648747966f13d6e12c965b5b2e0e62c7a9348c95edd9005b13c61f40c6631a61298ebf99baa5892d9ff4bce439675745baead81578967d064d26e1954b412c6dd029cd3d7b00201367a3600a4461138e8982f4e46e66e881c4f851ab7990f0b4d226d1dcdbd8645bbffb291a1593d95386b575e774e0cb620802ee72c23e1763bd191471c3ada9552938d848554dd6e69dc65cd079bc510d03a99702ebb92ca6a204650a85a5e863276b37b555aca82845cefd48922465ca41baaa191a4a0ec1becf126cdfc464633b3f60da3fa2bf8399d417bdc87713e1c631d95fd1c1f760d45f1e691601c74493c5f22b05b7504bc3ef61c66ccaefc5dcc57ad91b856a002c0fef80deb45aa5b5a0b3268930c6a380af621bf62cfec2b77a660cbac9288e4bcfc4ab32ca7b9781df6531de5366697a32ad777962b8b7eb5be245dcfee04d0fea0d52506bd12376433d6df56c1ae6dfa59a3295b10e927f29cff06db10b57cbac157ecd23e2d883b4f9240ff2f9d830eca50ae919559137ccb704f64e04fb2cfaf21681dc81f26efd98e7cd73114d4795e83fcf439aac53e0481f73f25b5c70ed090f4e689b1c2cb886d90fe25851a916087f97445c3012c2584b6998781ef7b1f6e153d791bc9710a614f43f0bbdbecfd2541f33382b646878d13e16d35c3133893f43fe16f4cffae4f83fa39fd379912cc639a425dcec5246bc9e5b18ab037acb616ea75e5f55f468c7291f85f9e7e323294106db64abc90406dfb071490ca8d08a64a7bb467a71dba763bec29845b10ff218d714e961741b652e8029317b1a6dff1df8ee8d90b1ef01b317b4cc2d0168a91981acff88047ef0ebd2c87e6e263b09466c933b28db84fefed078b58c57410357cd7ef59fa2f5bf872a542266ef865faf7346f586f3b1f06b4d93bfe5050f6aacffe2cf185092e329fae1e27615d26440ef56024fb3ea8d808680e4df64d1787536e95f147e63ff6a00972a787bf2e458fba01b2c3bdd6ddf43ecfed46c986bc21e399abf868368520ca3c9d7d3419502c88962643cb1cd1f14fc71238e0403fc950b1a9d66fccfb26b4942d8de9bb26c21084d4723089c6847845d7900c35e86d4719f1a000d821237e143c8fa5002eea66916a40ba443a99f340b1e236698017789817854d0ad685b1e97f7631b26f4e01ca7ae53a0201c7ecbec20dde0dac90cbdcb530b8a0b861d18e0db1d82465d7426629f3b2b0820b176482dd0423135442f4ab68fe73ec7275fc484500274cdd36500d504d3d312ee93ce54146700c1682a315068398eef4b9ba3a9f2585fd67e22591255"], 0xfd1, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001040)='/dev/autofs\x00', 0x20000, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000001080)=""/62) msgrcv(r0, &(0x7f0000001000)={0x0, ""/56}, 0x40, 0x0, 0x3800) syncfs(r3) [ 154.031827] FAULT_INJECTION: forcing a failure. [ 154.031827] name failslab, interval 1, probability 0, space 0, times 1 [ 154.043209] CPU: 0 PID: 10259 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 154.045134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.045134] Call Trace: [ 154.045134] dump_stack+0x185/0x1d0 [ 154.064539] should_fail+0x87b/0xab0 [ 154.064539] should_failslab+0x279/0x2a0 [ 154.064539] kmem_cache_alloc+0x136/0xb90 [ 154.064539] ? __d_alloc+0x8b/0xc60 [ 154.064539] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 154.064539] __d_alloc+0x8b/0xc60 [ 154.064539] ? kmsan_set_origin_inline+0x6b/0x120 [ 154.064539] ? __msan_poison_alloca+0x15c/0x1d0 [ 154.064539] d_alloc_pseudo+0x68/0x80 [ 154.064539] hugetlb_file_setup+0x4da/0xec0 [ 154.064539] ? __msan_poison_alloca+0x15c/0x1d0 [ 154.109130] SYSC_mmap_pgoff+0x557/0xaf0 [ 154.109130] SyS_mmap_pgoff+0x8a/0xb0 [ 154.109130] SYSC_mmap+0x172/0x1a0 [ 154.109130] SyS_mmap+0x85/0xb0 [ 154.109130] do_syscall_64+0x309/0x430 [ 154.109130] ? align_vdso_addr+0x420/0x420 [ 154.109130] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 154.109130] RIP: 0033:0x455979 [ 154.109130] RSP: 002b:00007fa5c88c5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 154.149845] RAX: ffffffffffffffda RBX: 00007fa5c88c66d4 RCX: 0000000000455979 [ 154.149845] RDX: 0000000000000000 RSI: 0000000000001000 RDI: 0000000020000000 [ 154.149845] RBP: 000000000072bea0 R08: ffffffffffffffff R09: 0000000000000000 [ 154.173126] R10: 0000000000040032 R11: 0000000000000246 R12: 0000000000000014 [ 154.173126] R13: 000000000000043a R14: 00000000006fa610 R15: 0000000000000000 2018/05/03 04:46:53 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:53 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000e58000)=[{0x100000001, 0x0, 0xffffffffffffffff}, {0x6}]}) 2018/05/03 04:46:53 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:53 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x8000000000000000, 0x1f, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) r2 = accept(r0, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x7b, "de210aacb10f2b7563005ba6e3162655f20480a3ddde67111d3b9613a722a9f242efb23e628318f2081683d6514f02329c26dba57cef789b08cd47aeb9fefaec16bc5bf0a90e37e2704896e9c363a26e54d306b2cf87ba216d267674d6c89870204f2abf063298d1c061d8e90b5db96dfe95c86c6973b0a35d807d"}, &(0x7f0000000180)=0x83) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x7fffffff000}, 0x8) socket$l2tp(0x18, 0x1, 0x1) r4 = socket$inet(0x2, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) r6 = socket$l2tp(0x18, 0x1, 0x1) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000200)) connect$l2tp(r6, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x0, 0x3}}, 0xffffffffffffffcf) connect$l2tp(r5, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) 2018/05/03 04:46:53 executing program 5 (fault-call:1 fault-nth:1): socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/05/03 04:46:53 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x5, 0x200000) unshare(0x40600) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000140)={0x100000001, 0x0, 0x0, 0x0, "5290fccd2cf02f5fd8a09cf2dc8052b8958e307967346a3e9f70e5f2a8f815118c6bded44b9b1f5f8e961f55"}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) 2018/05/03 04:46:53 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3d", 0x28}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:46:53 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4b54, 0x200100) [ 154.482228] FAULT_INJECTION: forcing a failure. [ 154.482228] name failslab, interval 1, probability 0, space 0, times 0 [ 154.493642] CPU: 0 PID: 10284 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 154.495124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.495124] Call Trace: [ 154.495124] dump_stack+0x185/0x1d0 [ 154.495124] should_fail+0x87b/0xab0 [ 154.495124] should_failslab+0x279/0x2a0 [ 154.495124] __kmalloc+0xc2/0x350 [ 154.495124] ? resv_map_alloc+0x48/0x5b0 [ 154.495124] ? __msan_poison_alloca+0x15c/0x1d0 [ 154.495124] resv_map_alloc+0x48/0x5b0 [ 154.495124] ? hugetlbfs_get_inode+0x87/0x7a0 [ 154.495124] ? hugetlb_file_setup+0x604/0xec0 [ 154.495124] hugetlbfs_get_inode+0x9c/0x7a0 [ 154.495124] ? d_set_d_op+0x5b3/0x7c0 [ 154.557126] hugetlb_file_setup+0x604/0xec0 [ 154.557126] SYSC_mmap_pgoff+0x557/0xaf0 [ 154.557126] SyS_mmap_pgoff+0x8a/0xb0 [ 154.557126] SYSC_mmap+0x172/0x1a0 [ 154.557126] SyS_mmap+0x85/0xb0 [ 154.557126] do_syscall_64+0x309/0x430 [ 154.557126] ? align_vdso_addr+0x420/0x420 [ 154.557126] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 154.557126] RIP: 0033:0x455979 [ 154.557126] RSP: 002b:00007fa5c88c5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 154.557126] RAX: ffffffffffffffda RBX: 00007fa5c88c66d4 RCX: 0000000000455979 [ 154.557126] RDX: 0000000000000000 RSI: 0000000000001000 RDI: 0000000020000000 [ 154.557126] RBP: 000000000072bea0 R08: ffffffffffffffff R09: 0000000000000000 [ 154.557126] R10: 0000000000040032 R11: 0000000000000246 R12: 0000000000000014 [ 154.557126] R13: 000000000000043a R14: 00000000006fa610 R15: 0000000000000001 2018/05/03 04:46:53 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:53 executing program 0: unshare(0x40600) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x8, 0x400) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000100)=@full, &(0x7f00000001c0)=0x48, 0x800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000200)={0x20000008}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000240)=0x8) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x111200, 0x0) pipe(&(0x7f0000000340)) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r3, 0x80086601, &(0x7f0000000080)=ANY=[]) 2018/05/03 04:46:53 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3d", 0x28}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:46:53 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4b54, 0x200100) [ 154.703503] kauditd_printk_skb: 124 callbacks suppressed [ 154.703527] audit: type=1326 audit(1525322813.700:137): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10269 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/03 04:46:53 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:53 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000df40)="24000000190001000700fd686fa2f8bc0200000000000000271d85940800150001030000", 0x24}], 0x1}, 0x0) [ 154.886136] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/05/03 04:46:53 executing program 5 (fault-call:1 fault-nth:2): socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/05/03 04:46:53 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x10000a}) close(r0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4b54, 0x200100) 2018/05/03 04:46:53 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x0, 0x40) write$tun(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="0204070001000300020045fd005c0064002104849078ffffffff00000000863500000004070201054ebe29070eef18eded054483f2e97f8584020b28b07c5d40b79e1a05050ff75a75812dc7440a7f7c442ca6830bffffffffff00000008100090781bf80004"], 0x66) r2 = syz_open_procfs(r0, &(0x7f0000000140)="6e65742f6465765f776e6d70360028acd8c7c81375e4ff260bf6c303fd64bb2c99dc860a5db70248bb2be625707e2e6722026dcb1e758a4cf4d6b9b6d44ffc2bc84730c49d88122134f75849fa01049f7e0281b72d601cfee56341aab156e88235b1f0952ffd98d1a4a1868c97900eb3256dca") ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000480)=""/161) r3 = pkey_alloc(0x0, 0x4000) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4, r3) getdents64(r2, &(0x7f0000000000)=""/155, 0x9b) getdents64(r2, &(0x7f00000001c0)=""/528, 0x210) [ 155.046561] FAULT_INJECTION: forcing a failure. [ 155.046561] name failslab, interval 1, probability 0, space 0, times 0 [ 155.057977] CPU: 1 PID: 10311 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 155.058868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 155.058868] Call Trace: [ 155.058868] dump_stack+0x185/0x1d0 [ 155.080157] should_fail+0x87b/0xab0 [ 155.080157] should_failslab+0x279/0x2a0 [ 155.080157] __kmalloc+0xc2/0x350 [ 155.091097] ? resv_map_alloc+0x86/0x5b0 [ 155.091097] ? __msan_poison_alloca+0x15c/0x1d0 [ 155.091097] resv_map_alloc+0x86/0x5b0 [ 155.091097] ? hugetlbfs_get_inode+0x87/0x7a0 [ 155.091097] ? hugetlb_file_setup+0x604/0xec0 [ 155.091097] hugetlbfs_get_inode+0x9c/0x7a0 [ 155.091097] ? d_set_d_op+0x5b3/0x7c0 [ 155.091097] hugetlb_file_setup+0x604/0xec0 [ 155.091097] SYSC_mmap_pgoff+0x557/0xaf0 [ 155.091097] SyS_mmap_pgoff+0x8a/0xb0 [ 155.091097] SYSC_mmap+0x172/0x1a0 [ 155.091097] SyS_mmap+0x85/0xb0 [ 155.091097] do_syscall_64+0x309/0x430 [ 155.142984] ? align_vdso_addr+0x420/0x420 [ 155.146304] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 155.150840] RIP: 0033:0x455979 [ 155.150840] RSP: 002b:00007fa5c88c5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 155.150840] RAX: ffffffffffffffda RBX: 00007fa5c88c66d4 RCX: 0000000000455979 [ 155.150840] RDX: 0000000000000000 RSI: 0000000000001000 RDI: 0000000020000000 [ 155.150840] RBP: 000000000072bea0 R08: ffffffffffffffff R09: 0000000000000000 [ 155.150840] R10: 0000000000040032 R11: 0000000000000246 R12: 0000000000000014 2018/05/03 04:46:54 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) write$fuse(r0, &(0x7f0000000000)={0x12, 0x0, 0x5, @fuse_notify_poll_wakeup_out={0x2096}}, 0x12) close(r1) dup2(r0, r1) 2018/05/03 04:46:54 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) [ 155.150840] R13: 000000000000043a R14: 00000000006fa610 R15: 0000000000000002 2018/05/03 04:46:54 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3d", 0x28}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:46:54 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000000c0)) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), 0xd) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000080)={'bond0\x00', 0x8000}) clone(0x4000105, &(0x7f0000000040)="87b8621783b761770fcf06b6a729a6470654df34241ccd912c2daf1cf86eda57602a26f43e8838f2b324b3a81ea3ab5d0c9e3c597a687d5a7b", &(0x7f0000850ffc), &(0x7f0000001540), &(0x7f0000000080)) 2018/05/03 04:46:54 executing program 4 (fault-call:1 fault-nth:0): perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) 2018/05/03 04:46:54 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x10000a}) close(r0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4b54, 0x200100) 2018/05/03 04:46:54 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0xffffffffffffffff) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, "56825420fb74f55c398abbc78a1cb75188b0c4973b9241f0c1ea37337d703f36"}) 2018/05/03 04:46:54 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) 2018/05/03 04:46:54 executing program 5 (fault-call:1 fault-nth:3): socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/05/03 04:46:54 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f00000000c0)="d59e85bcf14e5e859873c931d02d5a7da65fcf710245f3", 0x17, 0x50, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r1, &(0x7f0000dc8ff8)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) semget(0x2, 0x7, 0x0) [ 155.453413] FAULT_INJECTION: forcing a failure. [ 155.453413] name failslab, interval 1, probability 0, space 0, times 0 [ 155.464810] CPU: 1 PID: 10332 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 155.469511] FAULT_INJECTION: forcing a failure. [ 155.469511] name failslab, interval 1, probability 0, space 0, times 0 [ 155.465718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 155.465718] Call Trace: [ 155.465718] dump_stack+0x185/0x1d0 [ 155.465718] should_fail+0x87b/0xab0 [ 155.465718] should_failslab+0x279/0x2a0 [ 155.465718] __kmalloc_track_caller+0x208/0xcb0 [ 155.465718] ? strndup_user+0x134/0x1f0 [ 155.465718] memdup_user+0x7c/0x200 [ 155.465718] strndup_user+0x134/0x1f0 [ 155.465718] SYSC_add_key+0x26c/0x960 [ 155.465718] SyS_add_key+0x77/0xa0 [ 155.465718] do_syscall_64+0x309/0x430 [ 155.465718] ? keyring_detect_cycle_iterator+0x110/0x110 [ 155.465718] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 155.465718] RIP: 0033:0x455979 [ 155.465718] RSP: 002b:00007f31ee437c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 155.465718] RAX: ffffffffffffffda RBX: 00007f31ee4386d4 RCX: 0000000000455979 [ 155.465718] RDX: 00000000200005c0 RSI: 0000000020000340 RDI: 0000000020000300 [ 155.465718] RBP: 000000000072bea0 R08: fffffffffffffffe R09: 0000000000000000 [ 155.465718] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000014 [ 155.465718] R13: 0000000000000018 R14: 00000000006f42e0 R15: 0000000000000000 [ 155.592495] CPU: 0 PID: 10344 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 155.593029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 155.593029] Call Trace: [ 155.593029] dump_stack+0x185/0x1d0 [ 155.593029] should_fail+0x87b/0xab0 [ 155.593029] should_failslab+0x279/0x2a0 [ 155.593029] kmem_cache_alloc+0x136/0xb90 [ 155.593029] ? hugetlbfs_alloc_inode+0x173/0x3f0 [ 155.593029] hugetlbfs_alloc_inode+0x173/0x3f0 [ 155.593029] ? hugetlbfs_fill_super+0x2180/0x2180 [ 155.593029] new_inode_pseudo+0x8a/0x430 [ 155.593029] new_inode+0x5c/0x400 [ 155.593029] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 155.593029] ? resv_map_alloc+0x4af/0x5b0 [ 155.593029] hugetlbfs_get_inode+0xef/0x7a0 [ 155.593029] ? d_set_d_op+0x5b3/0x7c0 [ 155.593029] hugetlb_file_setup+0x604/0xec0 [ 155.593029] SYSC_mmap_pgoff+0x557/0xaf0 [ 155.593029] SyS_mmap_pgoff+0x8a/0xb0 [ 155.593029] SYSC_mmap+0x172/0x1a0 [ 155.593029] SyS_mmap+0x85/0xb0 [ 155.593029] do_syscall_64+0x309/0x430 [ 155.593029] ? align_vdso_addr+0x420/0x420 [ 155.593029] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 155.593029] RIP: 0033:0x455979 2018/05/03 04:46:54 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x10000a}) close(r0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4b54, 0x200100) [ 155.593029] RSP: 002b:00007fa5c88c5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 155.593029] RAX: ffffffffffffffda RBX: 00007fa5c88c66d4 RCX: 0000000000455979 [ 155.593029] RDX: 0000000000000000 RSI: 0000000000001000 RDI: 0000000020000000 [ 155.593029] RBP: 000000000072bea0 R08: ffffffffffffffff R09: 0000000000000000 [ 155.593029] R10: 0000000000040032 R11: 0000000000000246 R12: 0000000000000014 [ 155.593029] R13: 000000000000043a R14: 00000000006fa610 R15: 0000000000000003 2018/05/03 04:46:54 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000080)) 2018/05/03 04:46:54 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:46:54 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:54 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fb8)=ANY=[@ANYBLOB="020400180a0000040000000000000000"], 0x10}, 0x2}, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x608000, 0x10) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x1) r2 = dup2(r0, r0) socket$nl_route(0x10, 0x3, 0x0) read$eventfd(r2, &(0x7f0000000040), 0xfffffffffffffd62) socket$key(0xf, 0x3, 0x2) 2018/05/03 04:46:54 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77}) close(r0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4b54, 0x200100) 2018/05/03 04:46:55 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:46:55 executing program 5 (fault-call:1 fault-nth:4): socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/05/03 04:46:55 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) [ 156.105730] FAULT_INJECTION: forcing a failure. [ 156.105730] name failslab, interval 1, probability 0, space 0, times 0 [ 156.117267] CPU: 1 PID: 10373 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 156.118120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.118120] Call Trace: [ 156.118120] dump_stack+0x185/0x1d0 [ 156.118120] should_fail+0x87b/0xab0 [ 156.118120] should_failslab+0x279/0x2a0 [ 156.118120] kmem_cache_alloc+0x136/0xb90 [ 156.148637] ? get_empty_filp+0x1f1/0x870 [ 156.148637] ? hugetlb_file_setup+0x7bc/0xec0 [ 156.148637] get_empty_filp+0x1f1/0x870 [ 156.148637] alloc_file+0x6a/0x5d0 [ 156.148637] ? clear_nlink+0x81/0xf0 [ 156.148637] hugetlb_file_setup+0xca3/0xec0 [ 156.148637] SYSC_mmap_pgoff+0x557/0xaf0 [ 156.148637] SyS_mmap_pgoff+0x8a/0xb0 [ 156.148637] SYSC_mmap+0x172/0x1a0 [ 156.148637] SyS_mmap+0x85/0xb0 [ 156.148637] do_syscall_64+0x309/0x430 [ 156.148637] ? align_vdso_addr+0x420/0x420 [ 156.148637] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 2018/05/03 04:46:55 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x7fff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x382, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f0000003fff)) [ 156.148637] RIP: 0033:0x455979 [ 156.148637] RSP: 002b:00007fa5c88c5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 156.148637] RAX: ffffffffffffffda RBX: 00007fa5c88c66d4 RCX: 0000000000455979 [ 156.148637] RDX: 0000000000000000 RSI: 0000000000001000 RDI: 0000000020000000 [ 156.148637] RBP: 000000000072bea0 R08: ffffffffffffffff R09: 0000000000000000 [ 156.148637] R10: 0000000000040032 R11: 0000000000000246 R12: 0000000000000014 [ 156.148637] R13: 000000000000043a R14: 00000000006fa610 R15: 0000000000000004 2018/05/03 04:46:55 executing program 4 (fault-call:1 fault-nth:1): perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) 2018/05/03 04:46:55 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) fcntl$setlease(r0, 0x400, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000000)={0x6, 0x4, [0x9]}) write$binfmt_misc(r1, &(0x7f0000000040)=ANY=[], 0xfffffeb7) 2018/05/03 04:46:55 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:46:55 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77}) close(r0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4b54, 0x200100) 2018/05/03 04:46:55 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x101000, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0xffffffffffffff11, &(0x7f0000000080)=0x1) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x10002, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000001c0)={0x1, 0x6, 0x9, 0x3, 0x1, 0x1, 0xe5ce, 0x6, 0x7fffffff, 0x311084bf, 0x6, 0xfbffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0x40045566, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2, 0x0) 2018/05/03 04:46:55 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffe) 2018/05/03 04:46:55 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000c80)={0xffffffffffffffff, 0xffffffffffffffff}) accept(0xffffffffffffff9c, &(0x7f0000000cc0)=@ax25, &(0x7f0000000d40)=0x80) r1 = memfd_create(&(0x7f0000000d80)='/dev/sg#\x00', 0x2) recvmmsg(r1, &(0x7f0000000100), 0x40000fc, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000000200)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf96080272515985c976943a209dd76cebdd4e", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x8002) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x20) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/05/03 04:46:55 executing program 5 (fault-call:1 fault-nth:5): socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) [ 156.483487] FAULT_INJECTION: forcing a failure. [ 156.483487] name failslab, interval 1, probability 0, space 0, times 0 [ 156.494873] CPU: 1 PID: 10389 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 156.495788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.502853] Call Trace: [ 156.512080] dump_stack+0x185/0x1d0 [ 156.512080] should_fail+0x87b/0xab0 [ 156.512080] should_failslab+0x279/0x2a0 [ 156.512080] kmem_cache_alloc+0x136/0xb90 [ 156.512080] ? __split_vma+0x1d5/0xcd0 [ 156.512080] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 156.512080] __split_vma+0x1d5/0xcd0 [ 156.512080] do_munmap+0x9d5/0x26d0 [ 156.512080] ? cap_mmap_addr+0x2c/0x3c0 [ 156.512080] mmap_region+0x1510/0x33b0 [ 156.512080] do_mmap+0x16ac/0x1830 [ 156.512080] vm_mmap_pgoff+0x31b/0x430 [ 156.512080] SYSC_mmap_pgoff+0x65b/0xaf0 [ 156.512080] SyS_mmap_pgoff+0x8a/0xb0 [ 156.512080] SYSC_mmap+0x172/0x1a0 [ 156.512080] SyS_mmap+0x85/0xb0 [ 156.512080] do_syscall_64+0x309/0x430 2018/05/03 04:46:55 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77}) close(r0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4b54, 0x200100) [ 156.512080] ? align_vdso_addr+0x420/0x420 [ 156.512080] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 156.586614] RIP: 0033:0x455979 [ 156.586614] RSP: 002b:00007fa5c88c5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 156.586614] RAX: ffffffffffffffda RBX: 00007fa5c88c66d4 RCX: 0000000000455979 [ 156.586614] RDX: 0000000000000000 RSI: 0000000000001000 RDI: 0000000020000000 [ 156.586614] RBP: 000000000072bea0 R08: ffffffffffffffff R09: 0000000000000000 [ 156.586614] R10: 0000000000040032 R11: 0000000000000246 R12: 0000000000000014 2018/05/03 04:46:55 executing program 2 (fault-call:3 fault-nth:0): writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) [ 156.586614] R13: 000000000000043a R14: 00000000006fa610 R15: 0000000000000005 [ 156.666522] FAULT_INJECTION: forcing a failure. [ 156.666522] name failslab, interval 1, probability 0, space 0, times 0 [ 156.677876] CPU: 0 PID: 10402 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 156.678798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.678798] Call Trace: [ 156.678798] dump_stack+0x185/0x1d0 [ 156.678798] should_fail+0x87b/0xab0 [ 156.678798] should_failslab+0x279/0x2a0 [ 156.678798] __kmalloc_node+0x22e/0x1190 [ 156.678798] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 156.678798] ? kvmalloc_node+0x1a1/0x2e0 [ 156.678798] kvmalloc_node+0x1a1/0x2e0 [ 156.678798] SYSC_add_key+0x449/0x960 [ 156.678798] SyS_add_key+0x77/0xa0 [ 156.678798] do_syscall_64+0x309/0x430 [ 156.678798] ? keyring_detect_cycle_iterator+0x110/0x110 [ 156.678798] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 156.678798] RIP: 0033:0x455979 [ 156.678798] RSP: 002b:00007f31ee437c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 156.678798] RAX: ffffffffffffffda RBX: 00007f31ee4386d4 RCX: 0000000000455979 [ 156.678798] RDX: 00000000200005c0 RSI: 0000000020000340 RDI: 0000000020000300 [ 156.768099] RBP: 000000000072bea0 R08: fffffffffffffffe R09: 0000000000000000 [ 156.779803] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000014 [ 156.784917] R13: 0000000000000018 R14: 00000000006f42e0 R15: 0000000000000001 [ 156.864849] FAULT_INJECTION: forcing a failure. [ 156.864849] name failslab, interval 1, probability 0, space 0, times 0 [ 156.876223] CPU: 1 PID: 10412 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 156.883091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.883091] Call Trace: [ 156.883091] dump_stack+0x185/0x1d0 [ 156.883091] should_fail+0x87b/0xab0 [ 156.883091] should_failslab+0x279/0x2a0 [ 156.883091] __kmalloc_track_caller+0x208/0xcb0 [ 156.883091] ? strndup_user+0x134/0x1f0 [ 156.883091] ? kmsan_set_origin_inline+0x6b/0x120 [ 156.883091] ? __msan_poison_alloca+0x15c/0x1d0 [ 156.883091] memdup_user+0x7c/0x200 [ 156.883091] strndup_user+0x134/0x1f0 [ 156.883091] SYSC_mount+0xc4/0x3d0 [ 156.883091] SyS_mount+0x77/0xa0 [ 156.883091] do_syscall_64+0x309/0x430 [ 156.883091] ? put_mnt_ns+0x2f0/0x2f0 [ 156.883091] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 156.883091] RIP: 0033:0x455979 [ 156.883091] RSP: 002b:00007f0278c1ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 156.883091] RAX: ffffffffffffffda RBX: 00007f0278c1b6d4 RCX: 0000000000455979 [ 156.883091] RDX: 0000000020000080 RSI: 00000000200000c0 RDI: 0000000020000000 [ 156.976451] RBP: 000000000072bea0 R08: 0000000020000040 R09: 0000000000000000 [ 156.976451] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 156.993699] R13: 0000000000000440 R14: 00000000006fa6a0 R15: 0000000000000000 2018/05/03 04:46:56 executing program 2 (fault-call:3 fault-nth:1): writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:46:56 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000061c0)={&(0x7f0000004f00)=@can, 0x80, &(0x7f0000006180)}, 0x0) r1 = memfd_create(&(0x7f0000000040)="e400", 0x2) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000000c0)={0x3, r2}) recvmmsg(r0, &(0x7f0000002940)=[{{&(0x7f00000017c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001840)=""/48, 0x30}, {&(0x7f00000019c0)=""/96, 0x60}, {&(0x7f0000001a40)=""/245, 0xf5}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/121, 0x79}, {&(0x7f0000001c00)=""/186, 0xba}], 0x6, &(0x7f0000001f40)=""/28, 0x1c}}], 0x1, 0x0, &(0x7f0000002ac0)) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000100)={0x1, r2}) 2018/05/03 04:46:56 executing program 3: r0 = socket$inet6_sctp(0xa, 0x40000, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="0600000006007e04048fd6f2fc5e16b208c896000200f10f0400"], 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x7c, &(0x7f0000908000), 0x5) 2018/05/03 04:46:56 executing program 5 (fault-call:1 fault-nth:6): socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/05/03 04:46:56 executing program 1 (fault-call:0 fault-nth:0): add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) 2018/05/03 04:46:56 executing program 4 (fault-call:1 fault-nth:2): perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) 2018/05/03 04:46:56 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(0xffffffffffffffff) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4b54, 0x200100) 2018/05/03 04:46:56 executing program 6: exit(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) migrate_pages(0x0, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x100000001) recvmmsg(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x989680}) mincore(&(0x7f00002fc000/0x2000)=nil, 0x2000, &(0x7f0000000300)=""/4096) [ 157.580274] FAULT_INJECTION: forcing a failure. [ 157.580274] name failslab, interval 1, probability 0, space 0, times 0 [ 157.591606] CPU: 1 PID: 10430 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 157.594466] FAULT_INJECTION: forcing a failure. [ 157.594466] name failslab, interval 1, probability 0, space 0, times 0 [ 157.592522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 157.592522] Call Trace: [ 157.592522] dump_stack+0x185/0x1d0 [ 157.592522] should_fail+0x87b/0xab0 [ 157.592522] should_failslab+0x279/0x2a0 [ 157.592522] kmem_cache_alloc+0x136/0xb90 [ 157.592522] ? mmap_region+0x1c90/0x33b0 [ 157.592522] mmap_region+0x1c90/0x33b0 [ 157.592522] do_mmap+0x16ac/0x1830 [ 157.592522] vm_mmap_pgoff+0x31b/0x430 [ 157.592522] SYSC_mmap_pgoff+0x65b/0xaf0 [ 157.592522] SyS_mmap_pgoff+0x8a/0xb0 [ 157.592522] SYSC_mmap+0x172/0x1a0 [ 157.592522] SyS_mmap+0x85/0xb0 [ 157.592522] do_syscall_64+0x309/0x430 [ 157.592522] ? align_vdso_addr+0x420/0x420 [ 157.592522] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 157.592522] RIP: 0033:0x455979 [ 157.592522] RSP: 002b:00007fa5c88c5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 157.592522] RAX: ffffffffffffffda RBX: 00007fa5c88c66d4 RCX: 0000000000455979 [ 157.592522] RDX: 0000000000000000 RSI: 0000000000001000 RDI: 0000000020000000 [ 157.592522] RBP: 000000000072bea0 R08: ffffffffffffffff R09: 0000000000000000 [ 157.592522] R10: 0000000000040032 R11: 0000000000000246 R12: 0000000000000014 [ 157.592522] R13: 000000000000043a R14: 00000000006fa610 R15: 0000000000000006 [ 157.728646] CPU: 0 PID: 10431 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 157.729043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 157.729043] Call Trace: [ 157.729043] dump_stack+0x185/0x1d0 [ 157.729043] should_fail+0x87b/0xab0 [ 157.729043] should_failslab+0x279/0x2a0 [ 157.729043] __kmalloc_track_caller+0x208/0xcb0 [ 157.729043] ? strndup_user+0x134/0x1f0 [ 157.729043] ? kmsan_set_origin+0x9e/0x160 [ 157.729043] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 157.729043] memdup_user+0x7c/0x200 [ 157.729043] strndup_user+0x134/0x1f0 [ 157.729043] SYSC_mount+0x193/0x3d0 [ 157.729043] SyS_mount+0x77/0xa0 [ 157.792354] FAULT_INJECTION: forcing a failure. [ 157.792354] name failslab, interval 1, probability 0, space 0, times 0 [ 157.729043] do_syscall_64+0x309/0x430 [ 157.729043] ? put_mnt_ns+0x2f0/0x2f0 [ 157.729043] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 157.729043] RIP: 0033:0x455979 [ 157.729043] RSP: 002b:00007f0278c1ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 157.729043] RAX: ffffffffffffffda RBX: 00007f0278c1b6d4 RCX: 0000000000455979 [ 157.729043] RDX: 0000000020000080 RSI: 00000000200000c0 RDI: 0000000020000000 [ 157.729043] RBP: 000000000072bea0 R08: 0000000020000040 R09: 0000000000000000 [ 157.729043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 157.729043] R13: 0000000000000440 R14: 00000000006fa6a0 R15: 0000000000000001 [ 157.863889] CPU: 1 PID: 10435 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 157.866715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 157.866715] Call Trace: [ 157.866715] dump_stack+0x185/0x1d0 [ 157.866715] should_fail+0x87b/0xab0 [ 157.866715] should_failslab+0x279/0x2a0 [ 157.866715] __kmalloc_track_caller+0x208/0xcb0 [ 157.866715] ? strndup_user+0x134/0x1f0 [ 157.866715] memdup_user+0x7c/0x200 [ 157.866715] strndup_user+0x134/0x1f0 [ 157.866715] SYSC_add_key+0x26c/0x960 [ 157.866715] SyS_add_key+0x77/0xa0 [ 157.866715] do_syscall_64+0x309/0x430 [ 157.866715] ? keyring_detect_cycle_iterator+0x110/0x110 2018/05/03 04:46:56 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x200100) 2018/05/03 04:46:56 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0045406, &(0x7f0000000300)) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) [ 157.866715] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 157.930232] RIP: 0033:0x455979 [ 157.936651] RSP: 002b:00007fb83dbf6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 157.936651] RAX: ffffffffffffffda RBX: 00007fb83dbf76d4 RCX: 0000000000455979 [ 157.936651] RDX: 00000000200005c0 RSI: 0000000020000340 RDI: 0000000020000300 [ 157.936651] RBP: 000000000072bea0 R08: fffffffffffffffe R09: 0000000000000000 [ 157.936651] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000013 [ 157.936651] R13: 0000000000000018 R14: 00000000006f42e0 R15: 0000000000000000 2018/05/03 04:46:57 executing program 3: r0 = add_key(&(0x7f0000000480)='cifs.idmap\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="cb2611cccd1ec784276c64752d8cd6663f231e8d6e5ee4204224040f051fc28600122f23054c2e646a5d99cb3d57d828bd6c6bbe2305fc54eb2eee4f308af5363100d498da7b9d5e57d5c99c9f05cfdf223ae980b1bbc473b0f924a4da03245edb977fd438fe39dbc5403c9020082e45ca036b43d6b488b4540f1a8114923aa2ec834e5ae3f6839ed7cd7709b1603e66d8f75ce1f3a90d1e8c3e01f0715fc3d541089baecae7815d8fac38abf5a53def8986b6657f2c8c1815", 0xb9, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000440)='/dev/null\x00', 0x101080, 0x0) ioctl$TIOCSBRK(r3, 0x5427) r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r5 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="b3", 0x1, r5) r6 = socket$l2tp(0x18, 0x1, 0x1) pwritev(r6, &(0x7f0000000400)=[{&(0x7f00000006c0)="890f2765eef6c2df121e5e58d46d668c09e9c1bca88faf8c3babaac408b61a3d6c32dda24da3178f07312ad5d886c996b989921e86c8bda457c23e4bc5f71dcb0e9faa75bbc18023cf79a32f6e3d75e29d2fd829bb4d129b8c5acf6ae7fdb17debd5bd61e9dfcaa01e817bd79ef656d5ec16571f69bf5bed16209cf026d6571de664df9a0e221094e9e1640decbe1923f58d6502f2fdbc5e0b4a930ef290d57204be866e706be953d04d10eefe0541d788fc3c734bcd57f55e8eef41fe5938524a44db42c5be35baee72c4e1242278ef4067724a4cdb0f27967847613523b17daf51bab42f518fbf", 0xe8}], 0x1, 0x0) r7 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x84000, 0x44) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x200, 0xe96}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000000200)={r8, 0x2, 0x30}, &(0x7f0000000280)=0xc) r9 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x0) getsockopt$inet6_udp_int(r9, 0x11, 0x64, &(0x7f0000000380), &(0x7f00000003c0)=0x4) request_key(&(0x7f0000000640)="7565f4720077e997c4ec97f3dfd9c2ef", &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000680)="2f6465612f7675746f66730719", 0x0) [ 157.989316] FAULT_INJECTION: forcing a failure. [ 157.989316] name failslab, interval 1, probability 0, space 0, times 0 [ 158.000682] CPU: 1 PID: 10433 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 158.001592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.001592] Call Trace: [ 158.001592] dump_stack+0x185/0x1d0 [ 158.001592] should_fail+0x87b/0xab0 [ 158.001592] should_failslab+0x279/0x2a0 [ 158.029805] kmem_cache_alloc+0x136/0xb90 [ 158.029805] ? __kmalloc_node+0xb0b/0x1190 2018/05/03 04:46:57 executing program 5 (fault-call:1 fault-nth:7): socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) [ 158.029805] ? prepare_creds+0x65/0x5e0 [ 158.029805] prepare_creds+0x65/0x5e0 [ 158.029805] lookup_user_key+0x323/0x2080 [ 158.029805] ? search_process_keyrings+0x730/0x730 [ 158.029805] SYSC_add_key+0x5dd/0x960 [ 158.057686] SyS_add_key+0x77/0xa0 [ 158.057686] do_syscall_64+0x309/0x430 [ 158.057686] ? keyring_detect_cycle_iterator+0x110/0x110 [ 158.057686] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 158.057686] RIP: 0033:0x455979 [ 158.057686] RSP: 002b:00007f31ee437c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 158.057686] RAX: ffffffffffffffda RBX: 00007f31ee4386d4 RCX: 0000000000455979 [ 158.057686] RDX: 00000000200005c0 RSI: 0000000020000340 RDI: 0000000020000300 [ 158.057686] RBP: 000000000072bea0 R08: fffffffffffffffe R09: 0000000000000000 [ 158.057686] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000014 [ 158.057686] R13: 0000000000000018 R14: 00000000006f42e0 R15: 0000000000000002 2018/05/03 04:46:57 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/05/03 04:46:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000300)="60a1c0ee6d22401d0df72b54c5a6d9b528d130a443d714b0744aa682d71480ebd570f991b84c7f7b18482b05d0ca634060690c613e9856384481187c1185ce2529cce2eb2b5962867e4cfa97c679f76d6212031d32fc762123d3da8b6dce1bfb787b6c755e471a7ead9af2dbcea4f4003927aec64f020d3f0cd4ffff076661071b7b6783f4f6fb49f45a73c3615b740eda88b710661f1040aedc06e2a0c2ef53a0e5766f4ace2f27a9f746459a98", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000200)="6dcc1b4c6ec1593d77903db412ba1229b30ffd3e7574b17d1ce87fd4507a70eed4d56001f4b48d0531704ef32b1e7e14237e592ffa467dc21a2baf13b64e15b3e84eaacbf05f775d74c3406f4aeb1251") [ 158.224219] FAULT_INJECTION: forcing a failure. [ 158.224219] name failslab, interval 1, probability 0, space 0, times 0 [ 158.235645] CPU: 1 PID: 10448 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 158.239425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.239425] Call Trace: [ 158.239425] dump_stack+0x185/0x1d0 [ 158.256931] should_fail+0x87b/0xab0 [ 158.261785] should_failslab+0x279/0x2a0 [ 158.261785] __kmalloc+0xc2/0x350 [ 158.261785] ? resv_map_alloc+0x48/0x5b0 [ 158.261785] ? __msan_poison_alloca+0x15c/0x1d0 [ 158.261785] resv_map_alloc+0x48/0x5b0 [ 158.261785] ? hugetlb_reserve_pages+0xa9/0x1390 [ 158.261785] hugetlb_reserve_pages+0x245/0x1390 [ 158.261785] hugetlbfs_file_mmap+0x56f/0x740 [ 158.261785] ? hugetlbfs_read_iter+0x1050/0x1050 [ 158.261785] mmap_region+0x2747/0x33b0 [ 158.261785] do_mmap+0x16ac/0x1830 [ 158.261785] vm_mmap_pgoff+0x31b/0x430 [ 158.261785] SYSC_mmap_pgoff+0x65b/0xaf0 [ 158.314499] SyS_mmap_pgoff+0x8a/0xb0 [ 158.314499] SYSC_mmap+0x172/0x1a0 [ 158.314499] SyS_mmap+0x85/0xb0 [ 158.314499] do_syscall_64+0x309/0x430 [ 158.314499] ? align_vdso_addr+0x420/0x420 [ 158.314499] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 158.314499] RIP: 0033:0x455979 [ 158.314499] RSP: 002b:00007fa5c88c5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 158.314499] RAX: ffffffffffffffda RBX: 00007fa5c88c66d4 RCX: 0000000000455979 [ 158.314499] RDX: 0000000000000000 RSI: 0000000000001000 RDI: 0000000020000000 [ 158.314499] RBP: 000000000072bea0 R08: ffffffffffffffff R09: 0000000000000000 2018/05/03 04:46:57 executing program 2 (fault-call:3 fault-nth:2): writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:46:57 executing program 4 (fault-call:1 fault-nth:3): perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) [ 158.314499] R10: 0000000000040032 R11: 0000000000000246 R12: 0000000000000014 [ 158.378123] R13: 000000000000043a R14: 00000000006fa610 R15: 0000000000000007 2018/05/03 04:46:57 executing program 1 (fault-call:0 fault-nth:1): add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) [ 158.503718] FAULT_INJECTION: forcing a failure. [ 158.503718] name failslab, interval 1, probability 0, space 0, times 0 [ 158.515311] CPU: 0 PID: 10459 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 158.516147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.516147] Call Trace: [ 158.516147] dump_stack+0x185/0x1d0 [ 158.516147] should_fail+0x87b/0xab0 [ 158.516147] should_failslab+0x279/0x2a0 [ 158.516147] __kmalloc+0xc2/0x350 [ 158.516147] ? copy_mount_options+0x91/0x540 [ 158.551717] ? SYSC_mount+0x251/0x3d0 [ 158.551717] copy_mount_options+0x91/0x540 [ 158.561473] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 158.561473] ? strndup_user+0x1a3/0x1f0 [ 158.568933] FAULT_INJECTION: forcing a failure. [ 158.568933] name failslab, interval 1, probability 0, space 0, times 0 [ 158.561473] SYSC_mount+0x251/0x3d0 [ 158.561473] SyS_mount+0x77/0xa0 [ 158.561473] do_syscall_64+0x309/0x430 [ 158.561473] ? put_mnt_ns+0x2f0/0x2f0 [ 158.561473] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 158.561473] RIP: 0033:0x455979 [ 158.561473] RSP: 002b:00007f0278c1ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 158.561473] RAX: ffffffffffffffda RBX: 00007f0278c1b6d4 RCX: 0000000000455979 [ 158.561473] RDX: 0000000020000080 RSI: 00000000200000c0 RDI: 0000000020000000 [ 158.561473] RBP: 000000000072bea0 R08: 0000000020000040 R09: 0000000000000000 [ 158.561473] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 158.561473] R13: 0000000000000440 R14: 00000000006fa6a0 R15: 0000000000000002 [ 158.650277] CPU: 1 PID: 10462 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 158.651085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.658996] Call Trace: [ 158.658996] dump_stack+0x185/0x1d0 [ 158.658996] should_fail+0x87b/0xab0 [ 158.658996] should_failslab+0x279/0x2a0 [ 158.658996] kmem_cache_alloc+0x136/0xb90 [ 158.658996] ? key_alloc+0x9b2/0x1f00 [ 158.658996] ? key_user_lookup+0x327/0x650 [ 158.658996] key_alloc+0x9b2/0x1f00 [ 158.658996] keyring_alloc+0x154/0x290 [ 158.658996] lookup_user_key+0xa2d/0x2080 [ 158.658996] ? search_process_keyrings+0x730/0x730 [ 158.658996] SYSC_add_key+0x5dd/0x960 [ 158.658996] SyS_add_key+0x77/0xa0 [ 158.658996] do_syscall_64+0x309/0x430 [ 158.658996] ? keyring_detect_cycle_iterator+0x110/0x110 [ 158.658996] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 158.728264] RIP: 0033:0x455979 [ 158.733268] RSP: 002b:00007f31ee437c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 158.733268] RAX: ffffffffffffffda RBX: 00007f31ee4386d4 RCX: 0000000000455979 [ 158.733268] RDX: 00000000200005c0 RSI: 0000000020000340 RDI: 0000000020000300 [ 158.755739] RBP: 000000000072bea0 R08: fffffffffffffffe R09: 0000000000000000 [ 158.755739] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000014 [ 158.772146] R13: 0000000000000018 R14: 00000000006f42e0 R15: 0000000000000003 [ 158.783302] FAULT_INJECTION: forcing a failure. [ 158.783302] name failslab, interval 1, probability 0, space 0, times 0 [ 158.794615] CPU: 1 PID: 10468 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 158.795539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.795539] Call Trace: [ 158.795539] dump_stack+0x185/0x1d0 [ 158.795539] should_fail+0x87b/0xab0 [ 158.795539] should_failslab+0x279/0x2a0 [ 158.795539] __kmalloc_node+0x22e/0x1190 [ 158.795539] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 158.795539] ? kvmalloc_node+0x1a1/0x2e0 [ 158.795539] kvmalloc_node+0x1a1/0x2e0 [ 158.795539] SYSC_add_key+0x449/0x960 [ 158.795539] SyS_add_key+0x77/0xa0 [ 158.795539] do_syscall_64+0x309/0x430 [ 158.795539] ? keyring_detect_cycle_iterator+0x110/0x110 [ 158.795539] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 158.795539] RIP: 0033:0x455979 [ 158.795539] RSP: 002b:00007fb83dbf6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 158.873910] RAX: ffffffffffffffda RBX: 00007fb83dbf76d4 RCX: 0000000000455979 [ 158.873910] RDX: 00000000200005c0 RSI: 0000000020000340 RDI: 0000000020000300 [ 158.873910] RBP: 000000000072bea0 R08: fffffffffffffffe R09: 0000000000000000 [ 158.873910] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000013 [ 158.873910] R13: 0000000000000018 R14: 00000000006f42e0 R15: 0000000000000001 2018/05/03 04:46:58 executing program 5 (fault-call:1 fault-nth:8): socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/05/03 04:46:58 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000700000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000003c0)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/141, 0x8d}, {&(0x7f00000001c0)=""/115, 0x73}, {&(0x7f0000000240)=""/89, 0x59}], 0x3, &(0x7f0000000300)=""/151, 0x97, 0x4}, 0x100) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000400)={'filter\x00', 0x1000, "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"}, &(0x7f0000001440)=0x1024) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/37) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001480)='net/hci\x00') ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000001540)=""/4096) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001500)={r2, 0x3, 0x1, 0x6a, &(0x7f00000014c0)=[0x0, 0x0], 0x2}, 0x20) signalfd(r0, &(0x7f0000000040)={0x3f}, 0x8) 2018/05/03 04:46:58 executing program 2 (fault-call:3 fault-nth:3): writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:46:58 executing program 7 (fault-call:3 fault-nth:0): r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/05/03 04:46:58 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000080)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f00000000c0)={0x2, "df30015b2953205934dac248bcb763c9889ba4217e7d462cd1af30dc99785ca8774cb28c96d8a91116adebd5e4467c44b47af936ce7c8e66258ead97115374e641defc1d8e127bbbdc6258125c559295af786eaa99c694ea0dc241b8c8d65802aaab48cb416d30377aa3a6c1bfe057a320f76252f1f42d78b4439e2c7d9090324ae7747bf2f9300691d7ed81abcc7cea2dcb38fe91b64081f2dcb66120f4caa3a6706860b2ee326df0ceccdef1e89b644acd39143f14f3f1"}, 0xc0, 0x800) msgsnd(r0, &(0x7f0000000000)={0x2}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/05/03 04:46:58 executing program 1 (fault-call:0 fault-nth:2): add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) 2018/05/03 04:46:58 executing program 6: socket$nl_generic(0xa, 0x5, 0x84) 2018/05/03 04:46:58 executing program 4 (fault-call:1 fault-nth:4): perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) [ 159.078269] FAULT_INJECTION: forcing a failure. [ 159.078269] name failslab, interval 1, probability 0, space 0, times 0 [ 159.089685] CPU: 1 PID: 10484 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 159.090585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 159.103508] FAULT_INJECTION: forcing a failure. [ 159.103508] name failslab, interval 1, probability 0, space 0, times 0 [ 159.090585] Call Trace: [ 159.090585] dump_stack+0x185/0x1d0 [ 159.090585] should_fail+0x87b/0xab0 [ 159.090585] should_failslab+0x279/0x2a0 [ 159.118134] __kmalloc+0xc2/0x350 [ 159.118134] ? resv_map_alloc+0x86/0x5b0 [ 159.118134] ? __msan_poison_alloca+0x15c/0x1d0 [ 159.118134] resv_map_alloc+0x86/0x5b0 [ 159.118134] ? hugetlb_reserve_pages+0xa9/0x1390 [ 159.118134] hugetlb_reserve_pages+0x245/0x1390 [ 159.118134] hugetlbfs_file_mmap+0x56f/0x740 [ 159.118134] ? hugetlbfs_read_iter+0x1050/0x1050 [ 159.118134] mmap_region+0x2747/0x33b0 [ 159.118134] do_mmap+0x16ac/0x1830 [ 159.118134] vm_mmap_pgoff+0x31b/0x430 [ 159.118134] SYSC_mmap_pgoff+0x65b/0xaf0 [ 159.118134] SyS_mmap_pgoff+0x8a/0xb0 [ 159.118134] SYSC_mmap+0x172/0x1a0 [ 159.118134] SyS_mmap+0x85/0xb0 [ 159.118134] do_syscall_64+0x309/0x430 [ 159.118134] ? align_vdso_addr+0x420/0x420 [ 159.118134] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 159.118134] RIP: 0033:0x455979 [ 159.118134] RSP: 002b:00007fa5c88c5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 159.118134] RAX: ffffffffffffffda RBX: 00007fa5c88c66d4 RCX: 0000000000455979 [ 159.118134] RDX: 0000000000000000 RSI: 0000000000001000 RDI: 0000000020000000 [ 159.118134] RBP: 000000000072bea0 R08: ffffffffffffffff R09: 0000000000000000 [ 159.118134] R10: 0000000000040032 R11: 0000000000000246 R12: 0000000000000014 [ 159.118134] R13: 000000000000043a R14: 00000000006fa610 R15: 0000000000000008 [ 159.254680] CPU: 0 PID: 10487 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 159.260350] FAULT_INJECTION: forcing a failure. [ 159.260350] name failslab, interval 1, probability 0, space 0, times 0 [ 159.255044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 159.255044] Call Trace: [ 159.255044] dump_stack+0x185/0x1d0 [ 159.255044] should_fail+0x87b/0xab0 [ 159.255044] should_failslab+0x279/0x2a0 [ 159.255044] kmem_cache_alloc+0x136/0xb90 [ 159.255044] ? getname_flags+0x12a/0xaa0 [ 159.255044] ? kmsan_set_origin_inline+0x6b/0x120 [ 159.255044] getname_flags+0x12a/0xaa0 [ 159.255044] user_path_at_empty+0xbb/0x140 [ 159.255044] do_mount+0x2a4/0x4ed0 [ 159.255044] ? msan_get_shadow_origin_ptr+0x101/0x230 [ 159.255044] ? copy_mount_options+0x91/0x540 [ 159.255044] SYSC_mount+0x32e/0x3d0 [ 159.255044] SyS_mount+0x77/0xa0 [ 159.255044] do_syscall_64+0x309/0x430 [ 159.255044] ? put_mnt_ns+0x2f0/0x2f0 [ 159.255044] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 159.255044] RIP: 0033:0x455979 [ 159.255044] RSP: 002b:00007f0278c1ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 159.255044] RAX: ffffffffffffffda RBX: 00007f0278c1b6d4 RCX: 0000000000455979 [ 159.255044] RDX: 0000000020000080 RSI: 00000000200000c0 RDI: 0000000020000000 [ 159.255044] RBP: 000000000072bea0 R08: 0000000020000040 R09: 0000000000000000 [ 159.255044] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 159.255044] R13: 0000000000000440 R14: 00000000006fa6a0 R15: 0000000000000003 [ 159.398575] CPU: 1 PID: 10488 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 159.404410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 159.404410] Call Trace: [ 159.404410] dump_stack+0x185/0x1d0 [ 159.404410] should_fail+0x87b/0xab0 [ 159.404410] should_failslab+0x279/0x2a0 [ 159.404410] kmem_cache_alloc+0x136/0xb90 [ 159.404410] ? __kmalloc_node+0xb0b/0x1190 [ 159.404410] ? prepare_creds+0x65/0x5e0 [ 159.404410] prepare_creds+0x65/0x5e0 [ 159.404410] lookup_user_key+0x323/0x2080 [ 159.404410] ? search_process_keyrings+0x730/0x730 [ 159.404410] SYSC_add_key+0x5dd/0x960 [ 159.404410] SyS_add_key+0x77/0xa0 [ 159.404410] do_syscall_64+0x309/0x430 [ 159.404410] ? keyring_detect_cycle_iterator+0x110/0x110 [ 159.404410] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 159.404410] RIP: 0033:0x455979 [ 159.404410] RSP: 002b:00007fb83dbf6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 159.404410] RAX: ffffffffffffffda RBX: 00007fb83dbf76d4 RCX: 0000000000455979 [ 159.404410] RDX: 00000000200005c0 RSI: 0000000020000340 RDI: 0000000020000300 [ 159.404410] RBP: 000000000072bea0 R08: fffffffffffffffe R09: 0000000000000000 [ 159.404410] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000013 [ 159.404410] R13: 0000000000000018 R14: 00000000006f42e0 R15: 0000000000000002 [ 159.537744] FAULT_INJECTION: forcing a failure. [ 159.537744] name failslab, interval 1, probability 0, space 0, times 0 [ 159.549183] CPU: 1 PID: 10489 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 159.550067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 159.550067] Call Trace: [ 159.550067] dump_stack+0x185/0x1d0 [ 159.550067] should_fail+0x87b/0xab0 [ 159.550067] should_failslab+0x279/0x2a0 [ 159.550067] __kmalloc_track_caller+0x208/0xcb0 [ 159.550067] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 159.550067] ? key_alloc+0xa7b/0x1f00 [ 159.590121] kmemdup+0x95/0x140 [ 159.590121] key_alloc+0xa7b/0x1f00 [ 159.590121] keyring_alloc+0x154/0x290 [ 159.590121] lookup_user_key+0xa2d/0x2080 [ 159.590121] ? search_process_keyrings+0x730/0x730 [ 159.590121] SYSC_add_key+0x5dd/0x960 [ 159.617123] SyS_add_key+0x77/0xa0 [ 159.617123] do_syscall_64+0x309/0x430 [ 159.622656] ? keyring_detect_cycle_iterator+0x110/0x110 [ 159.622656] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 2018/05/03 04:46:58 executing program 2 (fault-call:3 fault-nth:4): writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:46:58 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb8, r2, 0x4, 0x70bd2a, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xf}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0xb8}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/05/03 04:46:58 executing program 5 (fault-call:1 fault-nth:9): socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) [ 159.622656] RIP: 0033:0x455979 [ 159.622656] RSP: 002b:00007f31ee437c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 159.622656] RAX: ffffffffffffffda RBX: 00007f31ee4386d4 RCX: 0000000000455979 [ 159.654118] RDX: 00000000200005c0 RSI: 0000000020000340 RDI: 0000000020000300 [ 159.654118] RBP: 000000000072bea0 R08: fffffffffffffffe R09: 0000000000000000 [ 159.654118] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000014 [ 159.654118] R13: 0000000000000018 R14: 00000000006f42e0 R15: 0000000000000004 [ 159.736473] FAULT_INJECTION: forcing a failure. [ 159.736473] name failslab, interval 1, probability 0, space 0, times 0 [ 159.747857] CPU: 1 PID: 10497 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 159.748723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 159.748723] Call Trace: [ 159.748723] dump_stack+0x185/0x1d0 [ 159.748723] should_fail+0x87b/0xab0 [ 159.748723] should_failslab+0x279/0x2a0 [ 159.777327] kmem_cache_alloc+0x136/0xb90 [ 159.782116] ? alloc_vfsmnt+0x7b/0xcf0 [ 159.782116] alloc_vfsmnt+0x7b/0xcf0 [ 159.782116] ? get_fs_type+0x30a/0x9c0 [ 159.782116] vfs_kern_mount+0xaf/0x990 [ 159.782116] do_mount+0xca5/0x4ed0 [ 159.782116] ? __kmalloc+0x23c/0x350 [ 159.804125] ? copy_mount_options+0x91/0x540 [ 159.804125] SYSC_mount+0x32e/0x3d0 [ 159.804125] SyS_mount+0x77/0xa0 [ 159.804125] do_syscall_64+0x309/0x430 [ 159.804125] ? put_mnt_ns+0x2f0/0x2f0 [ 159.804125] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 159.804125] RIP: 0033:0x455979 2018/05/03 04:46:58 executing program 6: r0 = socket$inet6_sctp(0xa, 0x9, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/5, &(0x7f0000000040)=0x5) 2018/05/03 04:46:58 executing program 4 (fault-call:1 fault-nth:5): perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) [ 159.804125] RSP: 002b:00007f0278c1ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 159.804125] RAX: ffffffffffffffda RBX: 00007f0278c1b6d4 RCX: 0000000000455979 [ 159.846119] RDX: 0000000020000080 RSI: 00000000200000c0 RDI: 0000000020000000 [ 159.846119] RBP: 000000000072bea0 R08: 0000000020000040 R09: 0000000000000000 [ 159.846119] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 159.846119] R13: 0000000000000440 R14: 00000000006fa6a0 R15: 0000000000000004 2018/05/03 04:46:58 executing program 3: syz_emit_ethernet(0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000089deb326272286dd60832c85001c0000fe8000000000000000000000000000aafe80000000000000000000787177f9bb0000010050000000000000006106d18fe73bab60887b535138bfda155989c5c8b736590b8d24f61c94218794255cd7b760a9f462cc38c2d485bb5f29fdf171b9c4045e0d1353519b913819f72918d492ccd7a661c31638", @ANYRES32=0x41424344, @ANYBLOB='P\x00\x00b;)=K'], &(0x7f0000000180)) syz_emit_ethernet(0x37, &(0x7f00000001c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}, [{[], {0x8100, 0x3, 0x8000, 0x1}}], {@llc={0x4, {@snap={0xaa, 0x1, ']V', '%Q\v', 0x6005, "ee6ecefd2ccbd743831d7ba6eab6777d26161ba0e71c620d919a527b"}}}}}, &(0x7f0000000200)={0x1, 0x3, [0x44d, 0xd76, 0xb07, 0x1df]}) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r0 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x80, 0x10000) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e24, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x1000}, 0x1c) openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x42000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000002c0)={{0x1, 0x2, 0x3, 0x2, 0x98b7}, 0x8001, 0x5}) 2018/05/03 04:46:58 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/icmp\x00') ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x100000000, 0xff00000, 0x4}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80000, 0x21) 2018/05/03 04:46:58 executing program 1 (fault-call:0 fault-nth:3): add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) [ 160.192493] FAULT_INJECTION: forcing a failure. [ 160.192493] name failslab, interval 1, probability 0, space 0, times 0 [ 160.203916] CPU: 1 PID: 10528 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 160.204742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.216822] Call Trace: [ 160.216822] dump_stack+0x185/0x1d0 [ 160.224886] FAULT_INJECTION: forcing a failure. [ 160.224886] name failslab, interval 1, probability 0, space 0, times 0 [ 160.224173] should_fail+0x87b/0xab0 [ 160.224173] should_failslab+0x279/0x2a0 [ 160.224173] __kmalloc+0xc2/0x350 [ 160.224173] ? x509_cert_parse+0x6c/0xb80 [ 160.224173] x509_cert_parse+0x6c/0xb80 [ 160.224173] ? __msan_poison_alloca+0x15c/0x1d0 [ 160.224173] ? _cond_resched+0x3c/0xd0 [ 160.224173] x509_key_preparse+0xb7/0xbd0 [ 160.224173] ? rcu_all_qs+0x32/0x1f0 [ 160.224173] ? down_read+0x2c/0x100 [ 160.224173] ? x509_check_for_self_signed+0x810/0x810 [ 160.224173] asymmetric_key_preparse+0x149/0x240 [ 160.224173] ? asymmetric_key_hex_to_key_id+0x2b0/0x2b0 [ 160.224173] key_create_or_update+0x7a8/0x1a40 [ 160.224173] SYSC_add_key+0x6c2/0x960 [ 160.224173] SyS_add_key+0x77/0xa0 [ 160.224173] do_syscall_64+0x309/0x430 [ 160.224173] ? keyring_detect_cycle_iterator+0x110/0x110 [ 160.224173] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 160.224173] RIP: 0033:0x455979 [ 160.224173] RSP: 002b:00007f31ee437c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 160.224173] RAX: ffffffffffffffda RBX: 00007f31ee4386d4 RCX: 0000000000455979 [ 160.224173] RDX: 00000000200005c0 RSI: 0000000020000340 RDI: 0000000020000300 [ 160.224173] RBP: 000000000072bea0 R08: fffffffffffffffe R09: 0000000000000000 [ 160.224173] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000014 [ 160.224173] R13: 0000000000000018 R14: 00000000006f42e0 R15: 0000000000000005 [ 160.367216] CPU: 0 PID: 10529 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 160.369548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.376898] Call Trace: [ 160.385129] dump_stack+0x185/0x1d0 [ 160.388873] should_fail+0x87b/0xab0 [ 160.388873] should_failslab+0x279/0x2a0 [ 160.388873] kmem_cache_alloc+0x136/0xb90 [ 160.388873] ? key_alloc+0x9b2/0x1f00 [ 160.388873] ? key_user_lookup+0x327/0x650 [ 160.388873] key_alloc+0x9b2/0x1f00 [ 160.388873] keyring_alloc+0x154/0x290 [ 160.416528] lookup_user_key+0xa2d/0x2080 [ 160.416528] ? search_process_keyrings+0x730/0x730 [ 160.416528] SYSC_add_key+0x5dd/0x960 [ 160.416528] SyS_add_key+0x77/0xa0 [ 160.416528] do_syscall_64+0x309/0x430 [ 160.416528] ? keyring_detect_cycle_iterator+0x110/0x110 [ 160.443605] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 160.444823] RIP: 0033:0x455979 [ 160.444823] RSP: 002b:00007fb83dbf6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 160.444823] RAX: ffffffffffffffda RBX: 00007fb83dbf76d4 RCX: 0000000000455979 [ 160.444823] RDX: 00000000200005c0 RSI: 0000000020000340 RDI: 0000000020000300 [ 160.444823] RBP: 000000000072bea0 R08: fffffffffffffffe R09: 0000000000000000 [ 160.444823] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000013 2018/05/03 04:46:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) flock(r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x400, @loopback={0x0, 0x1}, 0x3f}}, 0x1, 0x30000, 0x8, 0xff, 0x44}, &(0x7f00000001c0)=0x98) 2018/05/03 04:46:59 executing program 2 (fault-call:3 fault-nth:5): writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:46:59 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='memory.swap.current\x00', 0x0, 0x0) 2018/05/03 04:46:59 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$l2tp(0x18, 0x1, 0x1) sendto(r0, &(0x7f0000000100)="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", 0x1000, 0x4, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x1, 0x2, 0x3, 0x3}}, 0x80) r3 = socket$inet_icmp(0x2, 0x2, 0x1) openat$cgroup_ro(r3, &(0x7f0000001100)='cpu.stat\x00', 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r4, 0x2000000000000002) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r5}, 0x8) fsync(r4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005680)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000005780)=0xe8) [ 160.444823] R13: 0000000000000018 R14: 00000000006f42e0 R15: 0000000000000003 sendmmsg(r1, &(0x7f0000005f00)=[{{&(0x7f0000001140)=@ipx={0x4, 0x7, 0xc51, "a1a0abda49e6", 0x1}, 0x80, &(0x7f0000001580)=[{&(0x7f00000011c0)}, {&(0x7f0000001200)="faad0826d4dfc69690f5670a0a8d4fdbb87aa3c998e37587eb8341ff9625d8", 0x1f}, {&(0x7f0000001240)="0caac08219f156bc61be67377735e66f95ac5e95656b345bff6c11f1654913a7228a3ce5e0b2d315ba9aeee0122e52fc5bb107943c1fe91df01fdf6abfe7ebdce2efd17ac861b904f0eab04cbcf7427c67810e9805eca1752b52ce2af9d1daaafdbf48491fc52ce521f14261934cdd1e4aa8a1a9c913e1ed4b2c6bd3f5414b8af47bca4f650b24", 0x87}, {&(0x7f0000001300)="267e2399c1647bfa343ed175dc50a27cd70ade823619be58ffb5c746b2c856778d433d2c4915c963568cf498dd7944fdee792d12bd2930ddc2115a6631b5878c33be08628dbbf6eec3bc7c090f4f98b83fc60c4555f48e8cf5800a3c5b70e38d0a6341607513d4d983d54b12d4c1f7d0f2b58bdae85070a774c58127ddfeda3fccfb33f3380ebada23f06cda78f5d8f3758fa7965ac496c15bafa366804cf68c09545c26072a7426f7301f5fa718d7e3d62103d3eb14ede0bb634ec90ecdec1a4ebd815c8d32f3f6252bfacab8a9ecf526d97334fbbc7bc4b5fe0a5de5", 0xdd}, {&(0x7f0000001400)="74d936b98359ba42a241e1701df5b6928463933e6ff8b2b0aca0764c19b36128017645a86fe9839396913300f8369689c5c1965851e6dfd5e9f1b2bdc0dc98ff9d10735844bb1fbb80f249995d554ba7ac2c34c4cf79df43a4541688a3c98219189c97ebac165a17fc49b2d140b9bb611d4618bc8702cc290ff7f0f678ff5b58486e6297282636d4d2baf2137598a845bb985e20488339d141b20635f07aa8c34fcd4aef0a02", 0xa6}, {&(0x7f00000014c0)="c37c5f82ebcefa2646ca332a0c0cfd029569de7c9bddb30b78b142c440e4f566376d35f889d1176c532edf1ed84602d77c4ccc10e5f5370d3fede1ae52aea38e90a95447c450f9502d1ae5e25a50153f9db7a744eb20750bab5d5d51a81a6b5228234b647591405c1285cb9c039701dcccdf27c222f10b702d7244a56dc1f40d61b435b26b03d15248e1e0058f5ac56582670bfb61b13b8673750d5250946247", 0xa0}], 0x6, &(0x7f0000001600)=[{0x78, 0x119, 0x0, "1c7bc93b695f893a6c98ee8ec810ad9829eb46fedf9c84b7cd45846f8c2df8a04f92c69917dc65ec99889b6ab17eec7dc65d4ec966d2c8a2d72f524ce5cd41e58fd3888238c63def20d2ffd68a6a5e4c9c27cea79f126abfa6b1c9fa5cac34328262d5d7c6b3"}, {0x1010, 0x10b, 0x6, "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{0x58, 0x11b, 0x1, "ff5f6985a361b019626476b54aaf7e0c1bf24bbddce7eb8464c22b96cad9eca75c572aad755e668624fbb627c87ea15332246b7473ae58e135e123bcdb70ae164639e6bc"}, {0xb8, 0x10c, 0x4, "e8f244ac91eec6577ef7a8637f129471282113901837d7f86e43f8c5a85b30c67491957a3eb5556ef250f545f27b1569c64a28e0a5d484659a9b71a9e84e6e4b970c55a9b6370a22294f130b4c9a431a1697518e38aaa76e592debe040011f9f25c0af3ed65ccb6ad8e34d3f95fd307aedd4434bf7c6179784cc5950d6ef285b2903b47dde824451a25b5933bfdf13fc4c39c97f6eabeb64229293954a8f2fc2e8b57caa4bfedd7c"}, {0x60, 0x110, 0x100000000, "d3ff3b6b36d8092eab37625ae06150414d0618a214e2b0d334d957f74d8d99a13dfa782b0344bbf48ae0363c56412be3b0c91dfc11fd3f668fbe5d81dfbd2af4bc669daea9a10842d6821ebea0de"}], 0x1368, 0x1}, 0x8}, {{&(0x7f00000057c0)=@can={0x1d, r6}, 0x80, &(0x7f0000005c00)=[{&(0x7f0000005840)="3dfe8b7864d59a808976f630e6b1b8c4a57449c69f3df1018c224aa42413af806e2d99cf3ae0f3557453fc947270f34a81ad5571a86001111e74ca8c1dd4a0375759b2efef6d346ea4e767561c46660a00104461a43b8166182699c0f6be9860843d91eb94d2e52b8bf50127678bf984bb7a7015f5fa2ee5a9e8a99f7a4a4425922e95ea6ce0024821eedf32a835579777c4aa28cc525471d12300e679c70bb87eb7feb61fff826d22e0ded36cd245b0ae1f8c3684a0d4400e3deb31278df75e80111b10fe286269d9dab49c349c139b608ecbf0b518757b194e3154b260ba20c00f8f8fe0", 0xe5}, {&(0x7f0000005940)="acc9029f3e851345b1348c301c5281a0bc970af10fd867252ac77baf42530f6091113353c1e8657ec74cc423872e8c9d1822dca91a9c5a24671c87aa2aea5b1961afa369838be126db664c1d92aee29613fe5c464041035ebaa100a5fed4277296834695dd1c", 0x66}, {&(0x7f00000059c0)="7830c59caab597c8653419", 0xb}, {&(0x7f0000005a00)="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", 0xfc}, {&(0x7f0000005b00)="044de7861b4876bc3d017f4f1752db2a4a5ead891fa131c2b90078989843b91a8395d4501c014b5fee12e388d295a772b773c6c56844b1fc5672e42153b2e6ca4c9dcfcdea4c4546dc4beeff1b86084f9dcbd6d88a923346b14d33e9c868aa8580ee02cad1125fe0ee1829eb217a9fca744c1e4acf0f03726570e098292ad0e6faf0fff5bccb11588d0f8ea891d9810bf438669f1612b6c1a0ed045ea0929e3ffffc4733691adc554e39bdbd8580a16bfebfb3d03cd907524dc1a4256ce8d4f556cb2144316062481d35cc2f9e20789cf092d3864de209a43ab9a28c69036d2933b9fe9123b7e3a04d6fe86819", 0xed}], 0x5, &(0x7f0000005c80)=[{0xa8, 0x107, 0x5a083f74, "9ddc2bc258afada7d2b4637c2ef51d5e31e0afecb2654d670d99436c8d1d68392e8445e6b8d2f03c28dbeda35c91f948e7229e0f76fb2c824d69f19df5799bd0f1eeb3f97725800a4556fa2a9a57b8d6f97ca869d3db451b11e2f091e3b7644f9f814b6d26d2940385948158e3eb8097461b46218a95e8983138e383954a3f979da120466ae24e77f5cdf686b2750a29ea50"}, {0xd0, 0x1ff, 0x3, "70ca7820309b66b7f8c218625eb9084f53e38c519683316dd556b91d60ac552fac684ecd85fe500a08593e2a8338b704250ea9444aaa07615a26f30206f6c47e83c2cae208cd38126e77645a2b5645e86207a71cefa95c6b9ab77a50fd5d88874629a66f2e8257d1365254b163de8ba8451f82b6416f77953800dbb30a5830b0759205b28f16219f35e027b111235b5a773c601936231ce9b0a601f9b8c8ef10d769fbd6a61ac3ebdb95d6a07653d959f00d85ecdbde3d7d567c852b6e"}, {0xf8, 0x13f, 0x4, "fb09407ae9dff9f64573c6c63e95f9f17c2f3ab1cab11b72a79733f7204bc70b68dfe70a5514e70bd227ff734b40dba80528f0f436eeb2f58e40279694b9c858d8f6d3c7befc713e418af55f14abedf217bb8e11d18586fc3fe7b69a0b79d6415026071941d11d9bda185db190f3184f2e4fde903e3ba9fc1e25384c9016856c0f5d43d6d74134d729812d25fa195aa489f4a5e71cebf090d5b593cf9f361a460dc6ca116eed36280e105aa6fe2483b1152ef3780d0d90bcc6986223d14024604f950ba1a222e9a7ed18eacbebcac5e7c37ba98a4cef21ae0c688aa14728b05729"}], 0x270, 0x8000}, 0x7}], 0x5, 0x801) 2018/05/03 04:46:59 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt(r1, 0x0, 0x0, &(0x7f0000000040)=""/113, &(0x7f00000001c0)=0x71) r2 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000005c0)={0x8, 0x4, r2, 0x2, r3, 0xffffffff, 0x9, 0x1ff}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000300)=0xe8) sendmsg$can_raw(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x1d, r5}, 0x10, &(0x7f0000000400)={&(0x7f0000000380)=@canfd={{0x0, 0x8045, 0x200, 0x10001}, 0x1c, 0x1, 0x0, 0x0, "f74f537f4becf101ffbc2b5ac035fc78d502feeeb5031c102641c207536f733d6d74f761b0a26fda3c1d71ca66587b3a8304ec7e772c400ea7859c9a25126934"}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x20008080) r6 = memfd_create(&(0x7f0000000100)='security%\x00', 0x3) getsockopt(r4, 0x400000000000003a, 0x0, &(0x7f0000000480)=""/188, &(0x7f0000000180)=0xbc) fanotify_mark(r6, 0x8, 0x1, r6, &(0x7f0000000140)='./file0\x00') lookup_dcookie(0x8, &(0x7f00000000c0)=""/53, 0x35) 2018/05/03 04:46:59 executing program 7: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(0xffffffffffffffff) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/05/03 04:46:59 executing program 1 (fault-call:0 fault-nth:4): add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) 2018/05/03 04:46:59 executing program 4 (fault-call:1 fault-nth:6): perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) [ 160.586955] FAULT_INJECTION: forcing a failure. [ 160.586955] name failslab, interval 1, probability 0, space 0, times 0 [ 160.598359] CPU: 0 PID: 10534 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 160.604147] FAULT_INJECTION: forcing a failure. [ 160.604147] name failslab, interval 1, probability 0, space 0, times 0 [ 160.599238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.599238] Call Trace: [ 160.599238] dump_stack+0x185/0x1d0 [ 160.599238] should_fail+0x87b/0xab0 [ 160.599238] should_failslab+0x279/0x2a0 [ 160.599238] __kmalloc_track_caller+0x208/0xcb0 [ 160.599238] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 160.599238] ? alloc_vfsmnt+0x30d/0xcf0 [ 160.599238] kstrdup_const+0x154/0x270 [ 160.599238] alloc_vfsmnt+0x30d/0xcf0 [ 160.599238] vfs_kern_mount+0xaf/0x990 [ 160.599238] do_mount+0xca5/0x4ed0 [ 160.599238] ? msan_get_shadow_origin_ptr+0x20c/0x230 [ 160.599238] SYSC_mount+0x32e/0x3d0 [ 160.599238] SyS_mount+0x77/0xa0 [ 160.599238] do_syscall_64+0x309/0x430 [ 160.599238] ? put_mnt_ns+0x2f0/0x2f0 [ 160.599238] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 160.599238] RIP: 0033:0x455979 [ 160.599238] RSP: 002b:00007f0278c1ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 160.599238] RAX: ffffffffffffffda RBX: 00007f0278c1b6d4 RCX: 0000000000455979 [ 160.599238] RDX: 0000000020000080 RSI: 00000000200000c0 RDI: 0000000020000000 [ 160.599238] RBP: 000000000072bea0 R08: 0000000020000040 R09: 0000000000000000 [ 160.599238] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 160.599238] R13: 0000000000000440 R14: 00000000006fa6a0 R15: 0000000000000005 [ 160.742085] CPU: 1 PID: 10550 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 160.744340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.744340] Call Trace: [ 160.744340] dump_stack+0x185/0x1d0 [ 160.744340] should_fail+0x87b/0xab0 [ 160.744340] should_failslab+0x279/0x2a0 [ 160.744340] __kmalloc+0xc2/0x350 [ 160.744340] ? x509_cert_parse+0xd9/0xb80 [ 160.744340] x509_cert_parse+0xd9/0xb80 [ 160.744340] ? _cond_resched+0x3c/0xd0 [ 160.744340] x509_key_preparse+0xb7/0xbd0 [ 160.744340] ? rcu_all_qs+0x32/0x1f0 [ 160.744340] ? down_read+0x2c/0x100 [ 160.744340] ? x509_check_for_self_signed+0x810/0x810 [ 160.744340] asymmetric_key_preparse+0x149/0x240 [ 160.808918] FAULT_INJECTION: forcing a failure. [ 160.808918] name failslab, interval 1, probability 0, space 0, times 0 [ 160.744340] ? asymmetric_key_hex_to_key_id+0x2b0/0x2b0 [ 160.744340] key_create_or_update+0x7a8/0x1a40 [ 160.744340] SYSC_add_key+0x6c2/0x960 [ 160.744340] SyS_add_key+0x77/0xa0 [ 160.744340] do_syscall_64+0x309/0x430 [ 160.744340] ? keyring_detect_cycle_iterator+0x110/0x110 [ 160.744340] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 160.744340] RIP: 0033:0x455979 [ 160.744340] RSP: 002b:00007f31ee437c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 160.744340] RAX: ffffffffffffffda RBX: 00007f31ee4386d4 RCX: 0000000000455979 [ 160.744340] RDX: 00000000200005c0 RSI: 0000000020000340 RDI: 0000000020000300 [ 160.744340] RBP: 000000000072bea0 R08: fffffffffffffffe R09: 0000000000000000 [ 160.744340] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000014 [ 160.744340] R13: 0000000000000018 R14: 00000000006f42e0 R15: 0000000000000006 [ 160.900776] CPU: 0 PID: 10551 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 160.901043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.901043] Call Trace: [ 160.901043] dump_stack+0x185/0x1d0 [ 160.901043] should_fail+0x87b/0xab0 [ 160.901043] should_failslab+0x279/0x2a0 [ 160.901043] __kmalloc_track_caller+0x208/0xcb0 2018/05/03 04:46:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/124) 2018/05/03 04:46:59 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000040)={@mcast2}, &(0x7f0000000080)=0x14) [ 160.901043] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 160.901043] ? key_alloc+0xa7b/0x1f00 [ 160.901043] kmemdup+0x95/0x140 [ 160.901043] key_alloc+0xa7b/0x1f00 [ 160.901043] keyring_alloc+0x154/0x290 [ 160.901043] lookup_user_key+0xa2d/0x2080 [ 160.901043] ? search_process_keyrings+0x730/0x730 [ 160.901043] SYSC_add_key+0x5dd/0x960 [ 160.901043] SyS_add_key+0x77/0xa0 [ 160.901043] do_syscall_64+0x309/0x430 [ 160.901043] ? keyring_detect_cycle_iterator+0x110/0x110 [ 160.901043] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 160.901043] RIP: 0033:0x455979 [ 160.901043] RSP: 002b:00007fb83dbf6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 160.901043] RAX: ffffffffffffffda RBX: 00007fb83dbf76d4 RCX: 0000000000455979 [ 160.901043] RDX: 00000000200005c0 RSI: 0000000020000340 RDI: 0000000020000300 [ 160.901043] RBP: 000000000072bea0 R08: fffffffffffffffe R09: 0000000000000000 [ 160.901043] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000013 [ 160.901043] R13: 0000000000000018 R14: 00000000006f42e0 R15: 0000000000000004 2018/05/03 04:47:00 executing program 4 (fault-call:1 fault-nth:7): perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) 2018/05/03 04:47:00 executing program 2 (fault-call:3 fault-nth:6): writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:47:00 executing program 6: r0 = socket(0x1e, 0x1, 0x0) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f0000001040)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000001000), 0x0, &(0x7f00002d4000)}, 0x0) 2018/05/03 04:47:00 executing program 1 (fault-call:0 fault-nth:5): add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) [ 161.176202] FAULT_INJECTION: forcing a failure. [ 161.176202] name failslab, interval 1, probability 0, space 0, times 0 [ 161.187623] CPU: 0 PID: 10563 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 161.188531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.188531] Call Trace: [ 161.188531] dump_stack+0x185/0x1d0 [ 161.188531] should_fail+0x87b/0xab0 [ 161.188531] should_failslab+0x279/0x2a0 [ 161.188531] __kmalloc+0xc2/0x350 [ 161.188531] ? x509_cert_parse+0x165/0xb80 [ 161.188531] x509_cert_parse+0x165/0xb80 [ 161.188531] x509_key_preparse+0xb7/0xbd0 [ 161.188531] ? rcu_all_qs+0x32/0x1f0 [ 161.188531] ? down_read+0x2c/0x100 [ 161.188531] ? x509_check_for_self_signed+0x810/0x810 [ 161.188531] asymmetric_key_preparse+0x149/0x240 [ 161.247188] ? asymmetric_key_hex_to_key_id+0x2b0/0x2b0 [ 161.247188] key_create_or_update+0x7a8/0x1a40 [ 161.247188] SYSC_add_key+0x6c2/0x960 [ 161.262545] FAULT_INJECTION: forcing a failure. [ 161.262545] name failslab, interval 1, probability 0, space 0, times 0 [ 161.247188] SyS_add_key+0x77/0xa0 [ 161.247188] do_syscall_64+0x309/0x430 [ 161.247188] ? keyring_detect_cycle_iterator+0x110/0x110 [ 161.247188] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 161.247188] RIP: 0033:0x455979 [ 161.247188] RSP: 002b:00007f31ee437c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 161.247188] RAX: ffffffffffffffda RBX: 00007f31ee4386d4 RCX: 0000000000455979 [ 161.247188] RDX: 00000000200005c0 RSI: 0000000020000340 RDI: 0000000020000300 [ 161.247188] RBP: 000000000072bea0 R08: fffffffffffffffe R09: 0000000000000000 [ 161.247188] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000014 [ 161.247188] R13: 0000000000000018 R14: 00000000006f42e0 R15: 0000000000000007 [ 161.342757] CPU: 1 PID: 10566 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 161.349456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.356525] Call Trace: [ 161.356525] dump_stack+0x185/0x1d0 [ 161.356525] should_fail+0x87b/0xab0 [ 161.356525] should_failslab+0x279/0x2a0 [ 161.356525] __kmalloc+0xc2/0x350 [ 161.356525] ? nfs_fs_mount+0xfc/0x3f40 [ 161.356525] ? init_once+0x5a0/0x5a0 [ 161.356525] ? mount_fs+0x296/0x780 [ 161.356525] nfs_fs_mount+0xfc/0x3f40 [ 161.356525] ? nfs_parse_mount_options+0x5210/0x5210 [ 161.356525] ? nfs_fill_super+0xba0/0xba0 [ 161.356525] ? init_once+0x5a0/0x5a0 [ 161.356525] mount_fs+0x296/0x780 [ 161.356525] vfs_kern_mount+0x222/0x990 [ 161.356525] do_mount+0xca5/0x4ed0 [ 161.356525] SYSC_mount+0x32e/0x3d0 [ 161.356525] SyS_mount+0x77/0xa0 [ 161.356525] do_syscall_64+0x309/0x430 [ 161.356525] ? put_mnt_ns+0x2f0/0x2f0 [ 161.356525] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 161.356525] RIP: 0033:0x455979 [ 161.356525] RSP: 002b:00007f0278c1ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 161.356525] RAX: ffffffffffffffda RBX: 00007f0278c1b6d4 RCX: 0000000000455979 [ 161.356525] RDX: 0000000020000080 RSI: 00000000200000c0 RDI: 0000000020000000 [ 161.356525] RBP: 000000000072bea0 R08: 0000000020000040 R09: 0000000000000000 [ 161.356525] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 2018/05/03 04:47:00 executing program 0: prctl$setname(0xf, &(0x7f0000000080)="8800") r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0xa40, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) r1 = getpgid(0x0) ioprio_get$pid(0x1, r1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'rose0\x00', 0x10000}) 2018/05/03 04:47:00 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x10002, 0x82000) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x1000) [ 161.470135] R13: 0000000000000440 R14: 00000000006fa6a0 R15: 0000000000000006 2018/05/03 04:47:00 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000040)="609216a0a0d8fdc3cf91c1e739717f0a121fe1fe748b999dd9b6f1d37a0d959dc5c5844a0fa2a16afb4c76070719d8ac48ef4adcac5b6ae20c322ce8937f8d8bc9b14c5e854dc20ef70c4af519dbbe85", 0x50) [ 161.510133] audit: type=1326 audit(1525322820.508:138): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10569 comm=88 exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 2018/05/03 04:47:00 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x4, &(0x7f000000a000)) chroot(&(0x7f0000000140)='./file0\x00') umount2(&(0x7f0000000100)='/', 0x2) mount(&(0x7f0000000340)='/', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='gfs2\x00', 0xe488, 0x0) [ 161.624208] audit: type=1326 audit(1525322820.552:139): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10569 comm=88 exe="/root/syz-executor0" sig=0 arch=c000003e syscall=121 compat=0 ip=0x455979 code=0x50000 [ 161.643158] audit: type=1326 audit(1525322820.552:140): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10569 comm=88 exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 161.661975] audit: type=1326 audit(1525322820.552:141): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10569 comm=88 exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 161.680844] audit: type=1326 audit(1525322820.552:142): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10569 comm=88 exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 161.699914] audit: type=1326 audit(1525322820.557:143): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10569 comm=88 exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 161.718814] audit: type=1326 audit(1525322820.557:144): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10569 comm=88 exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 161.727549] FAULT_INJECTION: forcing a failure. [ 161.727549] name failslab, interval 1, probability 0, space 0, times 0 [ 161.737628] audit: type=1326 audit(1525322820.558:145): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10569 comm=88 exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 2018/05/03 04:47:00 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x40500) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) [ 161.737658] audit: type=1326 audit(1525322820.558:146): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10569 comm=88 exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 161.737686] audit: type=1326 audit(1525322820.558:147): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10569 comm=88 exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 161.805583] CPU: 1 PID: 10587 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 161.808130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.808130] Call Trace: 2018/05/03 04:47:00 executing program 2 (fault-call:3 fault-nth:7): writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) [ 161.808130] dump_stack+0x185/0x1d0 [ 161.808130] should_fail+0x87b/0xab0 [ 161.831161] should_failslab+0x279/0x2a0 [ 161.831161] __kmalloc+0xc2/0x350 [ 161.831161] ? x509_cert_parse+0x6c/0xb80 [ 161.831161] x509_cert_parse+0x6c/0xb80 [ 161.831161] ? __msan_poison_alloca+0x15c/0x1d0 [ 161.831161] ? _cond_resched+0x3c/0xd0 [ 161.831161] x509_key_preparse+0xb7/0xbd0 [ 161.831161] ? rcu_all_qs+0x32/0x1f0 [ 161.863118] ? down_read+0x2c/0x100 [ 161.863118] ? x509_check_for_self_signed+0x810/0x810 [ 161.868985] asymmetric_key_preparse+0x149/0x240 [ 161.868985] ? asymmetric_key_hex_to_key_id+0x2b0/0x2b0 [ 161.868985] key_create_or_update+0x7a8/0x1a40 [ 161.868985] SYSC_add_key+0x6c2/0x960 [ 161.868985] SyS_add_key+0x77/0xa0 [ 161.868985] do_syscall_64+0x309/0x430 [ 161.868985] ? keyring_detect_cycle_iterator+0x110/0x110 [ 161.868985] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 161.868985] RIP: 0033:0x455979 [ 161.868985] RSP: 002b:00007fb83dbf6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 2018/05/03 04:47:00 executing program 6: r0 = dup(0xffffffffffffff9c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x3, 0x4f, 0x1}, 0xc) sendmmsg$unix(r2, &(0x7f00000004c0), 0x4d3, 0x0) close(r1) [ 161.868985] RAX: ffffffffffffffda RBX: 00007fb83dbf76d4 RCX: 0000000000455979 [ 161.868985] RDX: 00000000200005c0 RSI: 0000000020000340 RDI: 0000000020000300 [ 161.868985] RBP: 000000000072bea0 R08: fffffffffffffffe R09: 0000000000000000 [ 161.868985] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000013 [ 161.868985] R13: 0000000000000018 R14: 00000000006f42e0 R15: 0000000000000005 [ 162.009256] FAULT_INJECTION: forcing a failure. [ 162.009256] name failslab, interval 1, probability 0, space 0, times 0 [ 162.020839] CPU: 0 PID: 10595 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 162.021657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.021657] Call Trace: [ 162.021657] dump_stack+0x185/0x1d0 [ 162.021657] should_fail+0x87b/0xab0 [ 162.021657] should_failslab+0x279/0x2a0 [ 162.021657] __kmalloc+0xc2/0x350 [ 162.021657] ? nfs_alloc_fhandle+0x42/0xd0 [ 162.021657] ? kmsan_set_origin+0x9e/0x160 [ 162.021657] nfs_alloc_fhandle+0x42/0xd0 [ 162.021657] nfs_fs_mount+0x3c8/0x3f40 [ 162.021657] ? nfs_parse_mount_options+0x5210/0x5210 [ 162.021657] ? nfs_fill_super+0xba0/0xba0 [ 162.021657] ? init_once+0x5a0/0x5a0 [ 162.021657] mount_fs+0x296/0x780 [ 162.021657] vfs_kern_mount+0x222/0x990 [ 162.021657] do_mount+0xca5/0x4ed0 [ 162.021657] ? __kmalloc+0x23c/0x350 [ 162.021657] ? copy_mount_options+0x91/0x540 [ 162.021657] SYSC_mount+0x32e/0x3d0 [ 162.021657] SyS_mount+0x77/0xa0 [ 162.021657] do_syscall_64+0x309/0x430 [ 162.021657] ? put_mnt_ns+0x2f0/0x2f0 [ 162.021657] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 162.021657] RIP: 0033:0x455979 [ 162.021657] RSP: 002b:00007f0278c1ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 162.021657] RAX: ffffffffffffffda RBX: 00007f0278c1b6d4 RCX: 0000000000455979 [ 162.021657] RDX: 0000000020000080 RSI: 00000000200000c0 RDI: 0000000020000000 [ 162.147442] RBP: 000000000072bea0 R08: 0000000020000040 R09: 0000000000000000 [ 162.147442] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 162.147442] R13: 0000000000000440 R14: 00000000006fa6a0 R15: 0000000000000007 2018/05/03 04:47:01 executing program 4 (fault-call:1 fault-nth:8): perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) 2018/05/03 04:47:01 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x6480) fadvise64(r0, 0x0, 0x5, 0x1) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r0, r0}) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @rand_addr=0x3f}, 0x10) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000040)) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x7e) 2018/05/03 04:47:01 executing program 1 (fault-call:0 fault-nth:6): add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) 2018/05/03 04:47:01 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40000, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)=0x3) close(r0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/05/03 04:47:01 executing program 5: socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400a00, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0x1f, 0x6}, 0xc) unshare(0x8000400) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r2, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24}}, 0x8, 0x0, 0x5, 0x3, 0x7b}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x4bd8, 0xffffffffffff8001}, 0x8) 2018/05/03 04:47:01 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xf64, 0x101040) r1 = socket$kcm(0x29, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000d3dc98)=ANY=[@ANYBLOB="14000040170a0100000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/03 04:47:01 executing program 2 (fault-call:3 fault-nth:8): writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:47:01 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r1, 0x5402, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x4000000000000005, 0x0, 0x0, 0x0, 0x80000000}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffff) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7636}) close(r1) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x361400, 0x0) ioctl$IOC_PR_RESERVE(r3, 0x401070c9, &(0x7f0000000340)={0x20, 0x7fffffff}) r4 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x105000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000040)={{0x1bcb}, 0x1, 0x1f, 0x62d, {0xff, 0x3000000000}, 0x3, 0x6}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x3, 0x43, 0x8, 0xaa52, 0x80000001}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000200)={r5, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x9, 0x4}, 0x90) [ 162.923892] FAULT_INJECTION: forcing a failure. [ 162.923892] name failslab, interval 1, probability 0, space 0, times 0 [ 162.935309] CPU: 0 PID: 10620 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 162.936178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.936178] Call Trace: [ 162.936178] dump_stack+0x185/0x1d0 [ 162.936178] should_fail+0x87b/0xab0 [ 162.936178] should_failslab+0x279/0x2a0 [ 162.936178] __kmalloc+0xc2/0x350 [ 162.936178] ? x509_cert_parse+0x1eb/0xb80 [ 162.936178] x509_cert_parse+0x1eb/0xb80 [ 162.936178] x509_key_preparse+0xb7/0xbd0 [ 162.936178] ? rcu_all_qs+0x32/0x1f0 [ 162.936178] ? down_read+0x2c/0x100 [ 162.936178] ? x509_check_for_self_signed+0x810/0x810 [ 162.994659] asymmetric_key_preparse+0x149/0x240 [ 162.994659] ? asymmetric_key_hex_to_key_id+0x2b0/0x2b0 [ 162.994659] key_create_or_update+0x7a8/0x1a40 [ 163.009481] SYSC_add_key+0x6c2/0x960 [ 163.009481] SyS_add_key+0x77/0xa0 [ 163.009481] do_syscall_64+0x309/0x430 [ 163.009481] ? keyring_detect_cycle_iterator+0x110/0x110 [ 163.009481] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 163.009481] RIP: 0033:0x455979 [ 163.009481] RSP: 002b:00007f31ee437c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 163.009481] RAX: ffffffffffffffda RBX: 00007f31ee4386d4 RCX: 0000000000455979 [ 163.009481] RDX: 00000000200005c0 RSI: 0000000020000340 RDI: 0000000020000300 [ 163.054127] RBP: 000000000072bea0 R08: fffffffffffffffe R09: 0000000000000000 [ 163.062608] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000014 2018/05/03 04:47:02 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x20, 0x600) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000100)={0x6, 0x6, 0x80000001}) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x80900) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r1) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'veth1_to_bridge\x00'}}) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/05/03 04:47:02 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000100)='rootfs\x00', 0x0, &(0x7f0000000040)) [ 163.062608] R13: 0000000000000018 R14: 00000000006f42e0 R15: 0000000000000008 2018/05/03 04:47:02 executing program 0: unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cpuset\x00') lseek(r0, 0xfffffffffffffffc, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x1, 0x4) 2018/05/03 04:47:02 executing program 4 (fault-call:1 fault-nth:9): perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) [ 163.231564] FAULT_INJECTION: forcing a failure. [ 163.231564] name failslab, interval 1, probability 0, space 0, times 0 [ 163.243011] CPU: 1 PID: 10637 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 163.243857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.243857] Call Trace: [ 163.243857] dump_stack+0x185/0x1d0 [ 163.243857] should_fail+0x87b/0xab0 [ 163.243857] should_failslab+0x279/0x2a0 [ 163.243857] __kmalloc+0xc2/0x350 [ 163.243857] ? x509_cert_parse+0xd9/0xb80 [ 163.243857] x509_cert_parse+0xd9/0xb80 [ 163.243857] ? _cond_resched+0x3c/0xd0 [ 163.243857] x509_key_preparse+0xb7/0xbd0 [ 163.243857] ? rcu_all_qs+0x32/0x1f0 [ 163.243857] ? down_read+0x2c/0x100 [ 163.243857] ? x509_check_for_self_signed+0x810/0x810 [ 163.243857] asymmetric_key_preparse+0x149/0x240 [ 163.243857] ? asymmetric_key_hex_to_key_id+0x2b0/0x2b0 [ 163.243857] key_create_or_update+0x7a8/0x1a40 [ 163.243857] SYSC_add_key+0x6c2/0x960 [ 163.243857] SyS_add_key+0x77/0xa0 2018/05/03 04:47:02 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = msgget$private(0x0, 0x88) msgrcv(r0, &(0x7f0000000100)={0x0, ""/48}, 0x38, 0x303ca16f248ab61b, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000180)={0x0, @empty, @local}, &(0x7f00000001c0)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000200)={@loopback={0x0, 0x1}, r2}, 0x14) 2018/05/03 04:47:02 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0x81ae2d660e060789}) poll(&(0x7f0000000040), 0x0, 0x0) r3 = memfd_create(&(0x7f0000000040)='./cgroup\x00', 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xc2, "5e66e1f527aa3780bdd6ad397681caab17ed5215cfc39348b2131ecb2d6e374bef4d76039f2ce99ca3771fb1422bd8ccd0f85bc9f8ebe66b80664bc4a30467dd6751140765d2f443ebb9007c10aa079ae741c0ccebb3f2103b61125c68143bcc9d81e9d71c05c8712e58dd5d988b7208b9d019291bf662927d82375122074ebfb657d32b969cd00af7667e2e0dd9d182d99043f071a32273ff6ea83a2f32bbd9840b4178b8e5550bc8ffe4b50526c89865c8420c11244323eda919aa6bdc3566c12a"}, &(0x7f0000000080)=0xca) epoll_wait(r3, &(0x7f0000000200)=[{}, {}, {}, {}, {}], 0x5, 0x6) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000280)={r4, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x84) [ 163.327104] do_syscall_64+0x309/0x430 [ 163.327104] ? keyring_detect_cycle_iterator+0x110/0x110 [ 163.327104] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 163.327104] RIP: 0033:0x455979 [ 163.327104] RSP: 002b:00007fb83dbf6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 163.353734] RAX: ffffffffffffffda RBX: 00007fb83dbf76d4 RCX: 0000000000455979 [ 163.353734] RDX: 00000000200005c0 RSI: 0000000020000340 RDI: 0000000020000300 [ 163.362763] RBP: 000000000072bea0 R08: fffffffffffffffe R09: 0000000000000000 2018/05/03 04:47:02 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'yam0\x00'}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/05/03 04:47:02 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) [ 163.375306] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000013 [ 163.375306] R13: 0000000000000018 R14: 00000000006f42e0 R15: 0000000000000006 2018/05/03 04:47:02 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) getsockname(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000000c0)=0xfffffffffffffd81) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/05/03 04:47:02 executing program 0: r0 = syz_open_pts(0xffffffffffffffff, 0x800) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0xffffffff) r1 = getpid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000080)=""/60) r2 = syz_open_procfs(r1, &(0x7f0000000040)='pagemap\x00') r3 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) sendfile(r3, r2, &(0x7f0000000200), 0x10000) 2018/05/03 04:47:02 executing program 1 (fault-call:0 fault-nth:7): add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) 2018/05/03 04:47:02 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x208100, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/05/03 04:47:02 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f00000000c0)='ryrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="b3678d5ea1", 0x5, r0) [ 163.759460] FAULT_INJECTION: forcing a failure. [ 163.759460] name failslab, interval 1, probability 0, space 0, times 0 [ 163.770897] CPU: 0 PID: 10677 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 163.771809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.771809] Call Trace: [ 163.771809] dump_stack+0x185/0x1d0 [ 163.771809] should_fail+0x87b/0xab0 [ 163.771809] should_failslab+0x279/0x2a0 [ 163.771809] __kmalloc+0xc2/0x350 [ 163.771809] ? x509_cert_parse+0x165/0xb80 [ 163.771809] x509_cert_parse+0x165/0xb80 [ 163.813139] x509_key_preparse+0xb7/0xbd0 [ 163.813139] ? rcu_all_qs+0x32/0x1f0 [ 163.813139] ? down_read+0x2c/0x100 [ 163.813139] ? x509_check_for_self_signed+0x810/0x810 [ 163.813139] asymmetric_key_preparse+0x149/0x240 [ 163.813139] ? asymmetric_key_hex_to_key_id+0x2b0/0x2b0 [ 163.813139] key_create_or_update+0x7a8/0x1a40 [ 163.813139] SYSC_add_key+0x6c2/0x960 [ 163.813139] SyS_add_key+0x77/0xa0 [ 163.813139] do_syscall_64+0x309/0x430 [ 163.852985] ? keyring_detect_cycle_iterator+0x110/0x110 [ 163.852985] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 163.852985] RIP: 0033:0x455979 [ 163.852985] RSP: 002b:00007fb83dbf6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 163.852985] RAX: ffffffffffffffda RBX: 00007fb83dbf76d4 RCX: 0000000000455979 [ 163.852985] RDX: 00000000200005c0 RSI: 0000000020000340 RDI: 0000000020000300 [ 163.852985] RBP: 000000000072bea0 R08: fffffffffffffffe R09: 0000000000000000 [ 163.852985] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000013 [ 163.852985] R13: 0000000000000018 R14: 00000000006f42e0 R15: 0000000000000007 2018/05/03 04:47:03 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ppoll(&(0x7f0000000280)=[{r0, 0x400}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000300)={0x7}, 0x8) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0xfffffffffffffffe, 0x4, 0x8, 0x9, 0x100, 0x95e}) 2018/05/03 04:47:03 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x20, 0x1) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:47:03 executing program 1 (fault-call:0 fault-nth:8): add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) 2018/05/03 04:47:03 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={r1, 0x80000, r0}) fremovexattr(r0, &(0x7f0000000340)=@random={'user.', '\x00'}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/05/03 04:47:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = request_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffa) add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="5581d854acbb96ce9d9dbbdfa2ff5aa72d98ab0f3aef755042cb25999da4262f24c9a4623f6cca766ebbfd549176b7dbcbcaad0f0fcbb1d52433b051470a1a5aecec18eb01d28cfe5ee9c553d73962779cd756caf4bcc4c50088b72f6b3d4d08bc7cc0dcc22a0768086fb355c8996a7f9e47a5c167e8d1afe0d070b5976dbaed50092d20c441424af23035a3483eff035b71ffd090d80c26b06a1bef5a938346acfb7f38f4f8495f42b05ee275e969bfae3f556e620fd9f3f5734e54c131", 0xbe, r1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x3, 0x20000) fcntl$setown(r0, 0x8, r2) 2018/05/03 04:47:03 executing program 0: r0 = socket$inet(0x10, 0x2, 0x8001) sendmsg(r0, &(0x7f0000000100)={0x0, 0xfffffffffffffdd3, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a6008002000000000000008d00000010000400c80500000098bc593ab6821148a730de33a49868c62b2ca654a6613b66abf35d4c1cbc8d2b0790ed", 0x4c}], 0x1, 0x0, 0x0, 0x400000000000}, 0x0) 2018/05/03 04:47:03 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000040)="7278727063cfc160", &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="f92f050a0dd1ca0de2d702774516997b20ac245e4c34cef7c4e5a28ad061a5914171905cf66990b5020dd066fac223b7e12827f6bc4f08ec6a420bc7bec277cbcdfc8f0386919124298b7327e18a1b46e300ff7cc64a84bbe626b0c414b46d7f7bb4a6dc5f6905c46e84927fda7d4f73815ad466586ea57f18c270187617ad", 0x7f, 0xfffffffffffffffe) 2018/05/03 04:47:03 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) [ 164.497530] FAULT_INJECTION: forcing a failure. [ 164.497530] name failslab, interval 1, probability 0, space 0, times 0 [ 164.508919] CPU: 1 PID: 10692 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 164.509819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.509819] Call Trace: [ 164.509819] dump_stack+0x185/0x1d0 [ 164.509819] should_fail+0x87b/0xab0 [ 164.509819] should_failslab+0x279/0x2a0 [ 164.509819] __kmalloc+0xc2/0x350 [ 164.509819] ? x509_cert_parse+0x1eb/0xb80 [ 164.509819] x509_cert_parse+0x1eb/0xb80 [ 164.509819] x509_key_preparse+0xb7/0xbd0 [ 164.509819] ? rcu_all_qs+0x32/0x1f0 [ 164.509819] ? down_read+0x2c/0x100 [ 164.509819] ? x509_check_for_self_signed+0x810/0x810 [ 164.509819] asymmetric_key_preparse+0x149/0x240 [ 164.509819] ? asymmetric_key_hex_to_key_id+0x2b0/0x2b0 [ 164.509819] key_create_or_update+0x7a8/0x1a40 [ 164.509819] SYSC_add_key+0x6c2/0x960 [ 164.509819] SyS_add_key+0x77/0xa0 [ 164.509819] do_syscall_64+0x309/0x430 2018/05/03 04:47:03 executing program 2: sched_yield() semget$private(0x0, 0x7, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000100)={{0xffffffffffffffff, 0x3, 0x100000001, 0x3, 0x7}, 0x3, 0x1, 'id0\x00', 'timer0\x00', 0x0, 0x5, 0x4, 0x7, 0xadf}) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000200)={0x1}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) [ 164.591548] ? keyring_detect_cycle_iterator+0x110/0x110 [ 164.591548] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 164.591548] RIP: 0033:0x455979 [ 164.591548] RSP: 002b:00007fb83dbf6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 164.591548] RAX: ffffffffffffffda RBX: 00007fb83dbf76d4 RCX: 0000000000455979 [ 164.591548] RDX: 00000000200005c0 RSI: 0000000020000340 RDI: 0000000020000300 [ 164.591548] RBP: 000000000072bea0 R08: fffffffffffffffe R09: 0000000000000000 [ 164.591548] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000013 [ 164.591548] R13: 0000000000000018 R14: 00000000006f42e0 R15: 0000000000000008 2018/05/03 04:47:03 executing program 0: ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc)=0x100000) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r1, r0) 2018/05/03 04:47:03 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x402000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000000c0)={{0xd6e1, 0x8, 0x81, 0xfffffffffffffffa, 0x0, 0x2}, 0xffffffffffffffe0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000040), &(0x7f0000000080)=0xc8) 2018/05/03 04:47:03 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/05/03 04:47:03 executing program 4: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x185280, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0, 0x2400000000000}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000002c0)={0x40, 0x8002, 0x1, 0x4, r3}, 0x10) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x20) r5 = gettid() sched_getattr(r5, &(0x7f0000000180), 0x30, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r6, r7) 2018/05/03 04:47:03 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x80c0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/05/03 04:47:03 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) unshare(0x40000200) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:47:03 executing program 1 (fault-call:0 fault-nth:9): add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) [ 164.987191] IPVS: ftp: loaded support on port[0] = 21 [ 165.183523] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 04:47:04 executing program 3: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000940), 0x0, &(0x7f0000000980)=[{0x110, 0x13e, 0x9, "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"}], 0x110}, 0x20000000) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000006980)=ANY=[@ANYRES32=0x0], 0x1, &(0x7f0000006d00)=[{&(0x7f0000006c40)=""/181, 0xb5}], 0x1, &(0x7f0000006d40)=""/65, 0x41}, 0x0) sendmsg(r1, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000400)='v', 0x1}], 0x1, &(0x7f0000000440)=ANY=[]}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000780)={r1, &(0x7f0000000480)="9b7815cd421eecc37df9250ab7496936ab4c75599ff96ba02ed5166be56df09fec2eef35318bf9b1311a39483f", &(0x7f00000006c0)=""/139}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000001940)={0x7, 0x4, &(0x7f00000003c0)=@raw=[@jmp={0x5, 0x0, 0x4, 0x2, 0x8, 0x0, 0xfffffffffffffffc}, @exit={0x95}], &(0x7f0000000440)="e7ec95457b80a7ce93cd589466f84973fb76577e697126e971ad565c00", 0x40, 0x42, &(0x7f0000001880)=""/66, 0x41000, 0x1}, 0x48) socketpair$inet(0x2, 0x6, 0x1, &(0x7f0000000d00)={0xffffffffffffffff}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100)) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) r4 = fcntl$getown(r3, 0x9) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000380)={'teql0\x00', {0x2, 0x4e24}}) sched_getparam(r4, &(0x7f0000000340)) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f0000000140)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='vfat\x00', 0x20000, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x2, &(0x7f0000000100)=@raw=[@generic], &(0x7f0000000180)='GPL\x00', 0x0, 0x67, &(0x7f00000001c0)=""/103, 0x0, 0x0, [], r2}, 0x48) 2018/05/03 04:47:04 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/05/03 04:47:04 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00000002c0)=@abs, 0x2d) close(r0) fcntl$notify(r1, 0x402, 0x0) 2018/05/03 04:47:04 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x69d, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x247}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={r1, 0x9b, "2d5742856b8e4d89e7af3f612e8f791a7b18eab3ffaad95656c056a0250a716e2700b044762a1d1c92dd6b63f331e3d15d133ee824eec2fd37c4d923704d1642f873d6d8d2ee0b8abd1577826a9a83f1701c61c2ee36beac025846c326397f6e6e96b1ddabe5544b02f4c44fa4e649fc7159cf9146a8728fe91d68feea1ed969e7fc786f4add6b0ced82a4299fd045c8f515d03b2da9b3df9e561c"}, &(0x7f0000000380)=0xa3) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@remote, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) 2018/05/03 04:47:04 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2691d0877f1cca9b}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x0, 0x4e24, 0xffffffffffff8001, 0xa, 0x80, 0x80, 0x3f, 0x0, r2}, {0x8, 0x4000000080000000, 0x5, 0x5, 0x0, 0x8001, 0x8, 0x7fffffff}, {0xff, 0x101, 0xfffffffffffff000, 0x4}, 0xffffffff, 0x6e6bbc, 0x1, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x3c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x3, 0x0, 0xb7d, 0x5, 0x5}}, 0xe8) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000003030000b946000000e3ff01080006040000000000000000e0000001aaaaaaaaaaaaac1414aa"], 0x2a) 2018/05/03 04:47:04 executing program 5: mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="2de64094156192e8dbdf25e9b3aa795bd91b26722fa28d32a6b62f1d208665f2a6ceee2858d21381eafaf97f3c8f4315d476ff178640bfc01ea155634650fca04e152abd5c86630ef66afbfd28877d4224e39239239357f51ab5b8e089ba", 0x5e, 0x0) keyctl$invalidate(0x15, r2) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x4, 0x70bd2a, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7173}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x81) 2018/05/03 04:47:04 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x4800) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000080)) 2018/05/03 04:47:04 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0xffff, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000140)={@empty, 0x0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f0000000200)=@can={{0x2, 0xffffffffffffffff, 0x609, 0x80000001}, 0x6, 0x1, 0x0, 0x0, "46fdfe4bf2314196"}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x4040000) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:47:04 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) readahead(r0, 0x1, 0x80000001) 2018/05/03 04:47:04 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x22000, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000140)=[0x5, 0x7]) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4040, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x3ff, 0x8000000000000000, 0x2, 0x3, 0x2, 0x9}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000080)={0x9, 0x157, 0x0, 0x5529ed09, 0x101, 0x8}) socket$nl_route(0x10, 0x3, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffe88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/05/03 04:47:04 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x301181, 0x0) perf_event_open(&(0x7f0000012000)={0x5, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r0, 0x0, r1, 0x2) 2018/05/03 04:47:04 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000040)={{0x100000000, 0xd547}, 'port1\x00', 0x70, 0x1000, 0x1ff, 0x4, 0x5, 0x3, 0x5, 0x0, 0x0, 0x9}) 2018/05/03 04:47:04 executing program 1: socketpair(0xf, 0x4, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x72) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x81, 0x5, 0x8, 0x672d8375, 0x8, 0x80, 0x5, 0x0, r2}, 0x20) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) accept4$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10, 0x80000) 2018/05/03 04:47:04 executing program 2: writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100d580d30f6203dbabce2db5aa8653a05dda090d3dad", 0xc}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x2}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:47:04 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) 2018/05/03 04:47:04 executing program 5: mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/05/03 04:47:05 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001680)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write(r0, &(0x7f00000ce000)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb26962a5b59746027c8e51040ac277580ffdcf048b558be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) r1 = syz_open_pts(r0, 0x0) getrandom(&(0x7f0000001780)=""/198, 0xc6, 0x1) read(r1, &(0x7f0000001700)=""/82, 0x52) r2 = syz_open_dev$vcsn(&(0x7f0000002f00)='/dev/vcs#\x00', 0x6, 0x4000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000002f40)={{0x1, 0x10000, 0x3f, 0x2, 0x1f, 0x8}, 0x7}) r3 = dup2(r0, r1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) sendmsg$nl_netfilter(r3, &(0x7f0000001640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001600)={&(0x7f0000000080)={0x1564, 0x4, 0xb, 0x20, 0x70bd29, 0x25dfdbfe, {0x7, 0x0, 0xa}, [@nested={0x348, 0xd, [@typed={0x8, 0x76, @pid=r4}, @generic="de6d5336b6edb675d5202d59d356dffecbd1f80658f79e4eb07acc118d111b062c7fa002cf0666f0", @generic="b25ed94c776d2f7cd43d1d9452b48424393071f95659be1916bdbd4ae1fa5f5523cc6cda7325431317af3273ce46f9624bf908502a839ab820eaae227b9b39253c76cac030f30d405dda6474349b5d0a8ac5b1fc89c37c1bfa1be438823fa89c413e786725a54eae23e9b3f88e3d4bece9f7e1d84c97c4708202090fca1208b323cc08e24e9b5f5f8651cdc1c36150ccd80aea533cbe30106548d11d09b1a6838a04e0", @generic="f7798641b0d33eb169492e1eea923f34cf47b51f87d7b8ea10e0b2951732118b97fc6efdd3825e646893275080c71a8065c8a467306dc1810bd00d3071c78aa66d7c75b79eb25fb05c5c2c4325640ba6e2778660b131cdc116596bf0fbefc12c155295395884db618e4fd04ca0bed85670982b5c5363d0bd02deea1fbe44edd34e24e0c419519af1b85894a619a7b753db6dbbd66ea4b2f15a684d2eb3a4b944195a6143042737eb766e7d5bc83dd65224c0684c45fc0d6844", @generic="4c6b8388932c127beb6faaa13a66f8c10b9f86b50be9b2a33fece45fcd7f5bd6fd9332df565f8a99dc022606a69165f9311025c810764850fb1b2fac3d09164af365a7a76222d95a2f6dda81c46b863679aaf4a47b0ea9d46dd680f2ad352cb730f36d0b32fc093dc527f5ee189f92648d97d4ff839f94f7fb750192708bfbdfe98c16395ac3d4ac14913a1cf57187c0484101c4ec07f4761f91cc1cd1ef6a522cebbd7728a1223cabfea1ebe671c74af7ff61211b55fe8143a8c04c450b8b87dc40b61123651895737c7c91af4e7798bce7235b2784dbce7a8f27ba1f122beb851873894be1c6b374bd542dbe6cf5", @generic="d038e41b2967aaf4778d8e29cd57a83faa06cef9fe85e198b0928c7de938e8a3c442a2a9e9d0c6cd690af75e32649c7fc4cac82298e4170d33dec2187864262717cc97774a39bc589d602be30830ba610432086e50acc42fb68db6c8cfc8467d2924c25c3ebd93b1ac831d06a9ff9d9e5042529ff85dcdfc13ccdf962c0d8f7c8a327cb4fe134c8f39fea23b6c9a47db33345f09f062b9bfd7515f4996e532264b474ac00ca6c91e42e0a07f766859fdfaf83d7249a44a5e4335", @generic="55e56b1f8cbeddc1aa1363e9b1cc"]}, @typed={0x8, 0x9, @ipv4=@multicast1=0xe0000001}, @generic="28df6c5b0c4ff6c11cd9c8cd49", @nested={0x111c, 0x1, [@generic="9c3b7981da3f83174b55514f91be5500d24177e4427f6a87295cf04d0ce6e58a7a5481eb855606dc5f756d1581961a9efa5551e9b255b370779da77dd6771266836e032160be22638b044c0c54d29f3784f90788c9fe8e460f472c09df6c3027f8ba4e60f34314cfa93ed06e91b328f371bb96a8d198fb467db71c33ca06bc50d4d7292c3d53e7e916c8b49e23535b2c05423749b25ce04b3a6d29a0c25be192064eda157395e08f07359dab6ca444aaa759eb7de86b145b7593894bdacdad6a231a3b13a49f074c27b5ef134da27607e746b77acb51f06b", @generic="4853775189c81b86d1095201505efd947651080d98b3814f4705347db4da4b459866301ce0ad74e1da3d51f2f9ea7dc62a610b7a99cc135b0b4df6117381", @generic="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@typed={0xc, 0x44, @u64=0x5}, @generic="691f3f9eb9d090671877b988136d9d3d9fffb70c5283347eeba0994f6972d8c851b6fb62afdec41cebdb8931208be597dee79ffc2bcede077f058a99d867b30b1f67bb2933bb8218c21c959a7a71e7f9fb6d13a27422ec95ef18fad1a691086245671d27e33c185245bd1983eb1af430ca622c0554dd08e27a24bb3e6273ecb2bbc530d6b468fea70d9b1b47c3fb62772e03681301da0b0eac5c49751d45fd28aae245b89137ae238183530866b924fc702c98c57e5111b7c0393942c7378ce0212f0886f9b055c5"]}, 0x1564}, 0x1, 0x0, 0x0, 0x4000001}, 0x8000) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000001880)={{0x7e, @rand_addr=0x3, 0x4e21, 0x3, 'lblc\x00', 0x24, 0x200, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x12}, 0x4e22, 0x2001, 0x4, 0x8, 0x1ff}}, 0x44) 2018/05/03 04:47:05 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x3, 0x0, 0xfffffffffffff800, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x40000) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) 2018/05/03 04:47:05 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x100, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x800) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x8012, 0xffffffffffffffff) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x20000, 0x0) accept4$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x800) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000180)) 2018/05/03 04:47:05 executing program 7: r0 = getpid() ptrace$peekuser(0x3, r0, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000001f00)='/dev/snd/seq\x00', 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) r2 = dup(r1) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000080)={0x1f, 0x392, 0xad67, 0x10001, 0x1d, 0x9}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000140)) r3 = getpgid(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) fcntl$setownex(r2, 0xf, &(0x7f00000000c0)={0x2, r0}) close(r1) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) r5 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001c40)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@mcast1}}, &(0x7f0000001d40)=0xe8) sched_setattr(r3, &(0x7f0000001ec0)={0x30, 0x1, 0x1, 0x10000, 0xfffffffffffffffa, 0x8, 0x0, 0xe2dc}, 0x0) getgroups(0x2, &(0x7f0000001d80)=[0xffffffffffffffff, 0x0]) sendmmsg$unix(r2, &(0x7f0000001e40)=[{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000200)="a56d1886e94f3acadcfb5abab6759f2dd746", 0x12}, {&(0x7f0000000240)="a615303cf4bf06cfb07e76dce1a356d5b216b1c4743066b43785008607e38eda7f3204a47af92c94653b1f6682d60a9c868a4e68ad3985eb432179257544e1a845bdcc87610f3dca4e49063fb3683f4bc9413dae38e544c1836e85fabcd3f9a75d3a501ef0d0246bff2fa54d633bb7affeed678a6d952b4457914b0e35f1c53fd988802cff349b2ce77333e9025fb9e409e6223b2b29d3ace5445a618a4d9abf942ed5f1c6aa0d9e00553e49d9539570a603e5818a", 0xb5}, {&(0x7f0000000300)="004aa6026e940da23daee8d34e1c033c5cd7a0d7d53ef0b57d2c4a787544a50f56920b8ad406d6a0f525a62fd73aae13293cd6ad7927fe34824dadc6a0044abde982f2f015259d0196548906c9c8c3cb033fb88ed07443c2f5acf9646bac253a8fd5e066a954b0280033c560a3ca2725893f204715749983555e32fc94d4491a3672a8627aa515fe563a441ee435e1066b0fcbe4d3b1d98a64c2e112b4906df02a8043f037167e08361b8f42e37a4e4413d136fb5bf3f98c6628b7a5a6a91a3a13145fa9627f547952b38aee45a576cc19919473", 0xd4}, {&(0x7f0000000400)="516ed1bf026341a7bb8bd8e8310dc06ac89aba22a626fd79052decaa98e82fb37d8efdd834061b349d9db92e829e838d2bca09407e9e31c20943299175b6620dde855e7330a76a496f50c3d4f8cf161fe22897f7bd517c848ac8a904e29ea1d55301", 0x62}, {&(0x7f0000000480)="96bc231a7eaa7b4a447599ccafbd7aa4a2b095bce273d1a2beed65b18222f174f292a7eddb2aee315a9cae115f1a5dae8b6b8043b1df7ec21f63a2c43b857710e1b6aab69e43207e72da2e51a9a8dcb8c3662e3043243cfad0bb07e8be9ce8", 0x5f}, {&(0x7f0000000500)="0ffbdf909bbce0aff8bb19a58e317af31e0773963da0a8f620d1da6d54bb4dcc53b613e0037b99d1bc023f82d30c992d5c209fd6ae9f4f34c62b3989f1ffdc02f29b7f2a62103b0abae85444fab48e8b89c450e585da21ee71c129aa1363fc60545fe3bec7b05a2f92a403ad24eb382852f6eb5909", 0x75}, {&(0x7f0000000580)="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0x1000}, {&(0x7f0000001580)="ae016cdb074bc413ccdbebc053c49df08c026882831898c044ab246b17fc24a648c06c6c8550fbb1495ad0c4729ef0c351e19284118b0789fcacb2d8f782b3f641897983534e409f569e2db0290fc7a4d68224be5963a71364d39022befe39cbc335c91c429cec6628c61ebf97f0ac01f8ea7c56dd0626a71d62afb5d60eb233c054c339b8f068c92c4b80b9a0aa4d0531595c759f0aaf8e596e96e64f3286b2f7b6feabe9c8ba06cff1f699e54d0094b24dff1fe5e16b8ed59ca710e0bfa2405f530cee6825a6b0c8b5905d620e227bce17e851291391ebb022869cc493f528bc461e928185d351978890e02c8e712f27ce61f1", 0xf4}], 0x8, 0x0, 0x0, 0x8010}, {&(0x7f0000001700)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000001780)="6640a1336f01cbdac8b1f5e648dd09bec79daac94a97a934f7c8807d1c26314b96d8beb4b0504e55dee9272af13ec55d1b829cd56147a8f045610882a8a2619ef9896d477ed321fd40ebd1fbe79ef9f0db4986e2a8b5a650def7c311abbc073e2ecabbc9979de850ccdde7f4015a17b29b3251630b53a1106613291991abe9e4a614478b0e7099e11e8cbc15f0269546030d75fe35f9d896a2f378154adc03952fcdf1f385ce", 0xa6}, {&(0x7f0000001840)="0042dcbb4698e61fbbb58dabe65469558c970b6d0eac40031da740d52af121291b591c7e9d7fc36ceeabce0deea7c6c10743992704d22d6a617bd5a70996ccb8b9ba838a61b2a4f94720d5eb642a82f8d7112ee424dec24b5b929970bb24f776692abc6e374c7feaef7f2280eaf08ac18713b5799faf88b7552d8a0e74c63c9802dc326e57446dd5590685020d286a159a69f5760b097386c3376dd0946a37abe466293febc853fae07171623b2cd58dd94736950eb479e4b02f0e23d335b70fd3610f5cd2ef682baa46c6e06fe05d54bc522ee3a64ab4e8770dd0", 0xdb}, {&(0x7f0000001940)="5d353494779f31a28e579cbd9e97fa824ff9126571dbfdb447c5c2f62c1c3da20c7bfc54fb5720", 0x27}, {&(0x7f0000001980)="b094b8eecc2abf4803f1f743dfc9216e5e04de53a63aaddf3fe5ac6a9e32152b0ff0b9f3b5f209eb45e562d4498548c9cb44258f551b1220002237a64e48b55d41c451b1ad5b59004cca63a2823e9131a49a932c6dd57f16778118bdf39a72fa7b6a5b3c513cb11b780364d14f621f00021047518d44fcb8087213b126476550d10f5319c08036310d5b2b836205bfefcdfdb68595f73235f6cb07ff516c0f86407b34b981d818f2b6834faa206a32", 0xaf}, {&(0x7f0000001a40)="ba3b82a5e16407079d3fce2d7f72177341825bf858bb7c6aafd854df2c83033bfe0369fa7730be353c3de37c20216ba8d06b13e2328acf4d7b969cfa48d3042c50252ae515cea34c39fd366cc39cae38a10b7c0ec5f2495d59f3180c02dc30eddf5f74b863c8a799d0cedf38e02339", 0x6f}, {&(0x7f0000001ac0)="3630b6b18e4fefa5f9d5832fddfe10b504007fc362a2cd63721fe93aabdd0fce519b8d8b15eab6a315b0bc9925b9f3719142a4332981db4d0d405ec9d67750605020d7542ae96b0419232b0146b3fe98129b117b2dd244945c8050ede2e36cf1bc155f7cecc27a10b6acd92a1a92bb328a28c1ca1603eac616ae0ec3b863e8141e8b70f921b52dcedd35e3754bd2d29c0ece2a3dfd0f691fae0c1958b7b1015e395e028fd2eec88fb1f547cd2efbcec86f0d696c1ef8156c8c0ac23670f0d89405896b089f9ad4cfa5325a882a95f16c07d8e4779dc27a32e2bfdce61027ff0dc2978d2042a431258133cb7b781592e9d019a0e1fbaa5930bb", 0xf9}], 0x6, &(0x7f0000001dc0)=[@rights={0x20, 0x1, 0x1, [r2, r1, r4]}, @cred={0x20, 0x1, 0x2, r0, r5}, @cred={0x20, 0x1, 0x2, r0, r6, r7}], 0x60, 0x40000}], 0x2, 0x4000000) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000040)=0x200, 0x4) 2018/05/03 04:47:05 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) socketpair$inet(0x2, 0x6, 0x400000001, &(0x7f0000000000)={0xffffffffffffffff}) fadvise64(r0, 0x2d, 0x2, 0x1) 2018/05/03 04:47:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x8, 0x5, 0x2, {r1, r2+10000000}, 0x1, 0x52}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/05/03 04:47:05 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) dup2(r0, r2) 2018/05/03 04:47:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) sendto$inet(r0, &(0x7f0000000240), 0xffffffffffffffe5, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00008b1000)="d4", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000000080)="c3", 0x1, 0x0, &(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x80) r1 = dup2(r0, r0) syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x3ff, 0x2) sendmsg$nl_xfrm(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@getae={0x40, 0x1f, 0x0, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0x40}, 0x1}, 0x0) recvfrom$packet(r1, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000180)=0x7e57, &(0x7f0000000240)=0x2) 2018/05/03 04:47:05 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x200000, 0x0) read$eventfd(r0, &(0x7f0000000140), 0x8) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xffffffff823b233f, 0x200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/03 04:47:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x1, 0x1) r1 = memfd_create(&(0x7f0000000000)='lo\x00', 0x3) inotify_add_watch(r1, &(0x7f0000000340)='./file0\x00', 0x25000020) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000280)={'broute\x00'}, &(0x7f0000000300)=0x78) readv(r0, &(0x7f0000000240)=[{}, {&(0x7f0000000040)=""/250, 0xfa}, {&(0x7f0000000140)=""/150, 0x96}, {&(0x7f0000000200)=""/20, 0x14}], 0x4) socket$inet_icmp(0x2, 0x2, 0x1) 2018/05/03 04:47:05 executing program 7: ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f00000001c0)={0x6, 0x8}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000640)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000080)=r0) r1 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r2 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="17e533bc89cfdfa3e3c423eb2f75d226a5de988b61f173cddad27540055b066b203e75a8f806dbf235bbd347b7ad57a52d60f419a566da095f44b30d9e4b7165ab78e5f0622315cd77e7073d36d7435e2f67315ae6f096292d46bbede7db0e7a42c898469af793757045f79d13f4a8930d07bef6fe6cae26ec17570641aa6645721654daa2", 0x85, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r2, 0x81) futex(&(0x7f00000000c0)=0x2, 0x4, 0x2, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x81) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000440)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2eb) r3 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_LOCK(r3, 0xb) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='lp\x00', 0x3) close(r1) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000240)={0x7, 0x70, 0xc39, 0x0, 0x5, 0x7, 0x0, 0x4, 0xa04a, 0x2, 0x3, 0x554d, 0x1f, 0x0, 0x4, 0x9, 0x7, 0xff, 0x0, 0x4, 0xfff, 0x100000001, 0x400, 0x80000000, 0xfffffffffffffff7, 0x800, 0x5, 0x1ff, 0x400, 0xffffffffffffff00, 0x400, 0x5, 0x7, 0x7, 0x400, 0x1, 0x4, 0x2, 0x0, 0x5, 0x6, @perf_bp={&(0x7f0000000200)}, 0x800, 0x797, 0x7, 0x1, 0x2, 0x1, 0xf99}, r4, 0xa, 0xffffffffffffffff, 0x1) accept4$vsock_stream(r1, &(0x7f00000004c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'\x00', 0x2000}) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/05/03 04:47:06 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x1ff) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="370934ac7620c7d33e7f05051b0cd292db45a406024519dea95e0600400000000000d213d39d3faba0dce4dfa1e03e081031c88ebd646a4dab6b0a565050441d72536bf94dbc082b45a06b26bad0f499ed2b264cdc28e02a1127930888ed163db5904e71d5f5d795c9213b758865e234cfa06fdf7b6fbf36e358daba106a17b52e54656043a5027b845058ea0652bb18a683b80e0605e81b580dfabf4484320971395ebc0e7189"], 0x4) 2018/05/03 04:47:06 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x5, 0x201) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000140)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000838f18)={{{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000180)=""/91) close(r0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:47:06 executing program 6: socket$unix(0x1, 0x5, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x7, 0x1, 0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000080), 0x4) write(r0, &(0x7f0000000240)="29000000140007b7ffffffffc279937f01001000e0a40e07ff2a00f3e2095ac4e8e297c2b38edac9f4", 0x29) 2018/05/03 04:47:06 executing program 1: r0 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="cd3e17325e84ccf3d1bcf6f7e6043dfe0e42f9efcfd001596cd6c2da32a4b276a14307f8914c2eb7e1295a548c2e0b1bcca5081f1b031e1f143be8480a0f4b198b23980c2e779476f688de82df40a22737f9cec3ee8a0bf5cebfd934226b2ce754d6b675e9cc3aff23532506953baca46ac11cc65d9b9104a0b9d11d148e2cec7ca213f778777f6a24a62902d1ec03ba85392de63ac255fbac7463e930c6aa975def724f7d32fe", 0xa7, 0xfffffffffffffffd) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, r0) 2018/05/03 04:47:06 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, r0) 2018/05/03 04:47:06 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) memfd_create(&(0x7f0000000040)="0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x1) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/05/03 04:47:06 executing program 0: socketpair(0x1, 0x3, 0x242, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000100)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) 2018/05/03 04:47:06 executing program 5: socket$nl_route(0x10, 0x3, 0x0) 2018/05/03 04:47:06 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/5) 2018/05/03 04:47:07 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffff0000, 0x3, 0xdb6e}) close(r0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/05/03 04:47:07 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) listen(r0, 0x9) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='./file0\x00', r1, r2) 2018/05/03 04:47:07 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') socket$inet6(0xa, 0x7, 0x3) symlink(&(0x7f00000004c0)='..', &(0x7f0000000500)='../file0\x00') mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) chroot(&(0x7f0000000080)='../file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/03 04:47:07 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:47:07 executing program 6: clone(0x200, &(0x7f0000000840), &(0x7f0000000580), &(0x7f0000f57ffc), &(0x7f00000008c0)) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f0000000180)}, 0xfffffffffffffeea) mknod(&(0x7f00000000c0)='./file0\x00', 0xffd, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080), &(0x7f0000868000)) 2018/05/03 04:47:07 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x7fffffff, 0x403) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0x4) bind$can_raw(r0, &(0x7f00000003c0)={0x1d, r1}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000080)=0xffffffdf) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'sit0\x00', 0x400}) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'trusted.', 'ppp1'}, &(0x7f00000001c0)='em0eth0,%\x00', 0xa, 0x3) connect(r0, &(0x7f0000000200)=@in6={0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x80) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40000) 2018/05/03 04:47:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1100000, 0x40032, r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x541000) write$vnet(r1, &(0x7f0000000180)={0x1, {&(0x7f0000000040)=""/177, 0xb1, &(0x7f0000000100)=""/79, 0x1, 0x7}}, 0x68) 2018/05/03 04:47:07 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0xffffff94}, {0xffffffffffffffff}}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{0x8, 0x80000001}, {0xff, 0x4}, 0x7fff, 0x0, 0x6}) 2018/05/03 04:47:07 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20c81) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x600000, 0x2) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='/dev/input/mice\x00', 0xfffffffffffffff9) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000200)={r0, r0}) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) 2018/05/03 04:47:07 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "03"}], 0x18}}], 0x2, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0xc41, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000140)={0x1, 0xab, 0xee9, 0xfaa, 0x4, 0x101, 0x8, 0x5, 0xffff, 0x0, 0x4}) fchdir(r0) 2018/05/03 04:47:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x7, 0x33, r0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x141080, 0x0) 2018/05/03 04:47:07 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e23, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, {0xa, 0x4e22, 0x22ca, @empty, 0x80000000}, 0x5, [0xffffffffffffff7f, 0x186f, 0x4, 0x9, 0x7fff, 0x5, 0x80, 0xe3]}, 0x5c) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x54, 0x5b74c2a2, 0x0, 0xaa}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r1, 0x6}, &(0x7f00000002c0)=0x8) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:47:07 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000040)=""/70) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000000c0)={0xcbed}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100)) 2018/05/03 04:47:07 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) 2018/05/03 04:47:07 executing program 3: symlink(&(0x7f0000000140)='./bus/file0\x00', &(0x7f0000000080)='./bus\x00') symlink(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000040)='./control\x00') syz_fuse_mount(&(0x7f0000000100)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/03 04:47:07 executing program 5: socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180)=0xffff, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10800, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x4) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x40032, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{}, {}]}) 2018/05/03 04:47:07 executing program 4: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x640601) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xffffffffffffff6d, &(0x7f0000000140)={&(0x7f00000001c0)={0x261, r1, 0x100, 0x70ad29, 0x25dfdbfe, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x3fffe}, 0x20000000) 2018/05/03 04:47:07 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000500)='/dev/loop-control\x00', 0x40000, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x800, 0x0) recvfrom$inet(r0, &(0x7f0000000300)=""/113, 0x71, 0x2000, &(0x7f0000000380)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@mcast1, @in=@broadcast}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f00000004c0)=0xe8) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00000000c0)="44e45aaa658dcb1b0a63ce8ae340bdb989861fa8665e66efc469932ae68ad9688be2c163701aa026fb9fa2c0f887846a7ef929b4806de060784c433742cc11b9dd3b0e3144b935feaa1696aff2ca1b559f63ae3e44efc4b5b2b822a9615dfc0a2fb0fd4f37f5f2289d9031b4ee7000a1185880ee8fc075a7215a833c9fc1b338455605dd8f8596c07a14a36e2f0e5fd8319aa5827df23d71a604db0d0026c37eec68657b4759cbbed89d4386c6ea1f2c58d7248c34ae08673b27b03eb36d0e75c1a31ba6f22fb054539db46bbb9f") bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) fcntl$addseals(r2, 0x409, 0xa) mmap(&(0x7f00003f1000/0x1000)=nil, 0x1000, 0x40000, 0x44031, 0xffffffffffffffff, 0x3) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f0000000240)) r3 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x8, 0x100) accept4$inet(r3, 0x0, &(0x7f0000000280), 0x800) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x4000, 0x0) 2018/05/03 04:47:07 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1, 0x3}) r0 = syz_open_dev$admmidi(&(0x7f0000000900)='/dev/admmidi#\x00', 0x1f70000000000000, 0x90001) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000940)={0x0, 0xbfa, 0x8}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000009c0)={r1, 0x82d}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000680)={0x6}, 0x1) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x7, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000640)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='cpuset\x00') ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000600)={0x5, &(0x7f0000000180)=""/20, &(0x7f0000000580)=[{0x7b6, 0x9, 0x5, &(0x7f00000001c0)=""/9}, {0x3, 0xa2, 0x3, &(0x7f0000000200)=""/162}, {0x5, 0xd4, 0x35d, &(0x7f00000002c0)=""/212}, {0x8001, 0xd3, 0x3f, &(0x7f00000003c0)=""/211}, {0x336b9a55, 0x92, 0x9, &(0x7f00000004c0)=""/146}]}) 2018/05/03 04:47:07 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0x0, 0x0, 0x2666}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x800000000000000, 0x3f) 2018/05/03 04:47:07 executing program 5: socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) r1 = accept$alg(r0, 0x0, 0x0) signalfd(r0, &(0x7f0000000040)={0x2}, 0xfffffffffffffebf) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x9b4, 0x30, 0x400, 0x5}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x100, 0x0, 0x204, 0x800, 0x7, 0x800, 0x5, 0x2, r2}, &(0x7f0000000140)=0x20) r3 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, r3) 2018/05/03 04:47:07 executing program 6: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) sendmsg(r0, &(0x7f00000038c0)={&(0x7f0000000000)=@generic={0x3, "c01686d7f53e2b58b12e00f6501ab230a28812453d01a26b578ca7d07144b78703217df5863e6e420ae05f6d2a085dbfedd678898b30eae3d7d57b1e8b90bfbf6f2fb5ff0e8d3be828d0fec2b9d65121ce2268ff57404c2e5869af2d9db6d391da769878065ee1aaa9966627643ff1d519d8e64a2cf0333bb363a501c60b"}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000140)="b1b4b2e76413a722edd9b82219be582c679fcf68a45a316af13e216d05602d8a95dd145a1e0c174c6a681f675c8d26bec26dc0e9a579c25e38a9ecff6ae07020a7dfcb3c0866b029f5e6642506cf271903c5bbb454ffc28202bbaf077aebcb6ff9", 0x61}, {&(0x7f00000001c0)="78d422757af2a08003ede6d2de101704d3f820cd8145b528e25b50f229a8102f0cd2fa9eadcad9d4eff48aefae1dfe8d4ad4fe41d84a4ef3c706f0f3a4d0bfd1cadb07ffff74a578e79aacfade556e27c071c254f75b065ffe8d990e9382e3d94230a6113c27d2fb3d4351679d0cf4c06e8eba5ea6a668331fdeb0da4f5e5944da2a3211931cc9cea001cd4bf52591f9b1e2a7968144fda0e3c2c3573ba79d00a606f7c591ef17c0", 0xa8}, {&(0x7f0000000280)="42396dd2b794e0a5a5b23dcad531ccb4d7b3e3056d9d8b757b9ed85012885a3176015cf38b3d9723d85a415d67e5b3219cf0d3a701238aa617d654398f759824760c5c0be9e95ba7b25bfd54594745954766c1bb2faa4fe5a4d424ceab7d2088548176d69ff92b3ca5cbeca9ef0c3fa81084914d010d7e6a5ef7d26c57939a3d3ef03ee64419b75e23a1f4", 0x8b}, {&(0x7f0000000480)="e6bf908b2dff44d84fa9f8805bd942bb8aec", 0x12}, {&(0x7f00000004c0)="f68bf45c8e1cc282c72bacbada41605490be6cf9dfd8da1bfd917fd7c3fb5efb2226e445ff14cd57f5c9d968401f", 0x2e}], 0x5, &(0x7f0000000580)=[{0xb8, 0x101, 0x81, "9cb84dd10f536261a396467d958a9d3aec3a135889d06d731a17372025b276e0b228a84082b12db331293090eacf9a0d0ea350794bb26823d2c6221c8dce823c8d8f081dd5a5d54c04c5ded8a3d308877daf3f2dc35177f46c929c79cd82f0a885cb25a4f7b6c8b9f22d13bde1cb39fa3b5580d778d8bd11bed04d6e4fd449d70d7c6004ee74cd608a984faa170fc662ef188381b5de1653ebf9173753f23554c95668cccecf"}, {0x68, 0x10d, 0x5, "57fd7aad5f981db181211d0e4d97da5837ed8eb8a430c5ff8da4a9ba025d95f1c305d82b9def339dd4633e38fdb9cc2cbec8273332a1d570ccd7f8a89c4346a7b91e4c5125cb361352d10e6b04bfa3ad5735aa6e1d2f7cb2"}, {0x1010, 0x10d, 0x1000, "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{0x1010, 0x10e, 0x10001, "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0x3340, 0x80}, 0x20000000) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000000080)="240000005e000302072188d7fffd946fa283bc0ae6e60000a6ffffff0c5a00000003a2d1", 0x24}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000440)={&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/193, 0xc1}, 0x0) 2018/05/03 04:47:07 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) shutdown(r0, 0xffffffffffffffff) sendmmsg(r0, &(0x7f0000007a40)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000001500)="f8", 0x1}], 0x1, &(0x7f00000015c0)}}], 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000000c0)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) sendto$inet6(r0, &(0x7f0000925000)="e0", 0xfec9, 0x40, &(0x7f0000bb6000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x15) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) close(r0) 2018/05/03 04:47:07 executing program 0: r0 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_buf(r0, 0x0, 0x1, &(0x7f0000000100)="b6", 0x1) fgetxattr(r0, &(0x7f00000000c0)=@random={'security.', '/dev/rtc0\x00'}, &(0x7f0000000140)=""/4096, 0x1000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001140)=0x0) prctl$setptracer(0x59616d61, r1) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000003b80)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000003ac0)}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x80, 0x0) 2018/05/03 04:47:07 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/05/03 04:47:07 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:47:07 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="7f", 0x1, 0xfffffffffffffffe) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f00000000c0)={0x8, 0x9}) 2018/05/03 04:47:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet6_dccp_buf(r1, 0x21, 0x8c, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) fcntl$setlease(r0, 0x400, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000001100)=""/215, &(0x7f0000001200)=0xd7) ioctl$int_in(r0, 0x5452, &(0x7f0000001480)=0x7) r2 = syz_open_dev$mouse(&(0x7f00000014c0)='/dev/input/mouse#\x00', 0x5, 0x0) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000001500)=0x1) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001380)={@remote, @multicast1, 0x0}, &(0x7f00000013c0)=0xc) sendto(r1, &(0x7f0000001300)="4b001ccbf4f1e339ef9653e74b69f5bb752264cc158a67db0afbecbad96f2c6c4d7160e55af15153290681ca685cd30e55c135a00e1f0ed47114cbc77bd6f2916aab5fa4334d7a47f489b153b05693dcb4efd6ea898a6f1e405f4b", 0x5b, 0x20000000, &(0x7f0000001400)=@hci={0x1f, r3, 0x3}, 0x80) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000001240)={'filter\x00', 0x34, "d17b1e29c49c7d5c80e692c3c42c52deedf4b34d46e1b60e6515df01f7edea7698d1a18fd34489ffa8d8f1ac83568dab3fa76c84"}, &(0x7f00000012c0)=0x58) write(r0, &(0x7f0000001300), 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000080)=""/2, 0xd233dc1cb9b89ab7) 2018/05/03 04:47:08 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/05/03 04:47:08 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000005c0)={'ah\x00'}, &(0x7f0000000600)=0x1e) socket$nl_route(0x10, 0x3, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) quotactl(0x1f, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000140)="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") syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/05/03 04:47:08 executing program 4: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x3f, 0x2, {0x0, 0x1, 0xf692, 0x1, 0xf5d}}) 2018/05/03 04:47:08 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)="2f70726f632f7379732f6e65742f697076342f76732f6261636b75705f6f6e6c7900ee104d04d3ccb37cd3210dff9133008d2581bf710768d46f779f9c5bb557e68410cba2063adf5908dca318d1754acb2e0603c8f16d1d118fef9773cc0d95a5c611a9917747d4452e3550aaedebf5fdd1765c3295e321943998979511d373ec74a767fc524d6957396fac4a3d30ca2e1f372d2eb58d46456604dc1eeba9bf65f60000000000000000000000", 0x2, 0x0) lseek(r0, 0x0, 0x2) 2018/05/03 04:47:08 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1cf) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f00000002c0)='./file1\x00', 0x20008000, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240)=0xfffffffffffffff9, 0x4) r1 = geteuid() stat(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000100)='./file0\x00', r1, r2) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:47:08 executing program 3: r0 = socket(0x2, 0x1, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000440)='team\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000009000)={0x0, @broadcast}, &(0x7f0000009040)=0xc) accept4(0xffffffffffffffff, &(0x7f0000009080)=@hci={0x0, 0x0}, &(0x7f0000009100)=0x80, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000009240)={0x0, @empty, @remote}, &(0x7f0000009280)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) accept$packet(0xffffffffffffffff, &(0x7f0000009380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000093c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000009440)={'bcsh0\x00', 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000018fc0)=[{{0x0, 0x0, &(0x7f0000018d40)=[{&(0x7f0000018c80)=""/2, 0x2}, {&(0x7f0000018cc0)=""/112, 0x70}], 0x2, 0x0, 0x0, 0x7f}}], 0x1, 0x0, &(0x7f0000019100)) recvmsg(0xffffffffffffffff, &(0x7f0000019e40)={&(0x7f00000196c0)=@can, 0x80, &(0x7f0000019cc0)=[{&(0x7f0000019980)=""/131, 0x83}, {&(0x7f0000019a40)=""/212, 0xd4}], 0x2, &(0x7f0000019d40)=""/223, 0xdf}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000019e80)={{{@in=@remote, @in6=@local}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000019f80)=0xe8) getsockname$packet(r0, &(0x7f000001a040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000001a080)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f000001a5c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f000001a580)={&(0x7f000001a140)={0x120, 0x0, 0x2, 0x70bd28, 0x0, {}, [{{0x8, 0x1, r2}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0xbc, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}]}, 0x120}, 0x1, 0x0, 0x0, 0x4000000}, 0x4040005) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x1, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200010c0], 0x0, &(0x7f0000000000), &(0x7f00000010c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'syzkaller1\x00', 'ip6tnl0\x00', "01616d61000000004ab2cec800", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x2a8, 0x2a8, 0x2f0, [@bpf0={'bpf\x00', 0x210, {{0x3, [{}, {}, {0x6}]}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffdffffffffc}]}, 0x428) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x301000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r5, &(0x7f0000000040)}, 0x10) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000002c0)={'filter\x00', 0x0, 0x4, 0x89, [], 0x3, &(0x7f00000001c0)=[{}, {}, {}], &(0x7f0000000200)=""/137}, &(0x7f0000000340)=0x78) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x4) 2018/05/03 04:47:08 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ustat(0x4, &(0x7f0000000040)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) [ 169.168733] IPVS: length: 215 != 24 2018/05/03 04:47:08 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000480)={&(0x7f0000000080)={0x27, 0x1, 0x0, 0x0, 0xffff, 0x6, "7844c06da3f38c06feb05783f7e79b35aa730b81661be7ed67c91287d858320526f4a2a9629042821e48d307ead0e26a7547679a880c1d1b1cf8d61fdac722", 0x34}, 0x60, &(0x7f0000000240)=[{&(0x7f0000000100)="8612b450e5dbcfd2b07550a74d4aa1", 0xf}, {&(0x7f0000000140)="432d4a491937e2eba119f71e1bacee15d06b90f9663d9f64ae850ab31228997bfda317c140469fc448da6e3ab8926bc99e4a1536e86bce827f22e19f95b7d0b58ca7c43c05825e7ab14615436553ce4a25689a3539e577d4336883f8ab59aa19312f4d6a0601d1167f8ee54c536e9724c5c64f873a685d3edf33b9c8d2fd9ca5834731c08c340771abb645bcddcd947ffb97cb636c9c93ca43e37524880273f954044590c72f08f1a04497d1b2c85c6dbeea2f393007b64f691f30afb3fad48dabe344978042ca1297d25f42efddcf31d0a149d14f86cf713be121", 0xdb}, {&(0x7f0000000380)="1f73557fc2a1a36c539a3058fd976da2df69bae074bef4a8c03120ab8e164dd4d7f3cccde51ff83beb5954cafe0fc34ed6d4c88d63a78455e0ea3e9842e89c85ac936525931579f8918ee64986fd90cf452a6bbbb7bc4ebbfdd9281dace7e924045bcfe9aacd9cb4c73e7e08f65c9d18d144f0859570e33ae2a22a3f67364a29dc7581a539f3827f67620d1d0023bbedc3449dce0891d129aa423b38263d35bf8a4de99b2c0e49d3c6ea61de1f7897766259d0a182c533774da1cc780955bc4df6fc8ec2c40e95", 0xc7}], 0x3, &(0x7f0000000280)={0x50, 0x100, 0xa3, "fac5402a690a1e2a80ed36fdea4d316480101098fe692a9699a0c29405923e4abe0df5cf01240f514f5948db8810643c345215eb8b59fcdc01dde598db68"}, 0x50, 0x40884}, 0x8000) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) 2018/05/03 04:47:08 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x5) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/05/03 04:47:08 executing program 0: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x5, 0xcd}, &(0x7f0000000040)=0x8) sendmmsg(r0, &(0x7f0000005400)=[{{&(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x4, 0x1, {0xa, 0x4e22, 0x9, @empty, 0xffffffff00000000}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000240)="430e497804b3cebe55c391c0dea24f17d26d59a1ab608aac5a25c323d04d5ead1b7c512d04e3a88f91f2b79d2dbaff818a11bb4557c3c3537406b380cca99ba39f101e7c9f8fe4e2383539076cd4a6980a595f6dfe7e46a8e1887a27e85c961c7794365a319c8017f8fd9d81dc186d5e3466d862a2746969cc56b7f8349003caa3f98e5b753f8bad4d3de656a4d6e33c66749a1bd579bce2e14f7e52ce208083d04466fc9a34ecd7a4c93f7fb8c92f72a37acc422440beed88b4b721bf", 0xbd}, {&(0x7f0000000380)="7c85d649bceea77c514090ff90a57b0d47e76708562f16dba662097fa012cd54f0b04462328d61a031c49568e0ebb0167b05e2bf6f99cfe13054e9c5c53fe65c7ecbec5481708bc91c0d2f4fed6b957a5443f3421bf323dc935bd32011a670651443254b46965faed18d11332838af4f559a05f3eaffa6727bd41bf160751e6782d818bdfbecc447b72a3f9169a1bd1cf59596f66180805be5da3f671762", 0x9e}], 0x2, &(0x7f0000000440)=[{0x40, 0x117, 0x7, "f270e35e7efae88c1e9e363c986dd1d16dcaee2a89cd448e572ab6cc7aeb3335b38a078952396ab1189c2fe7"}, {0x98, 0x11f, 0xfffffffffffffffc, "10566d5acfd51bda93380242df063498030be9775ccd54a92e9139fd7646525adb18230879163ccd0168b083c254c8bd1b15c833953d990114e549b65ebf7befcc45e638b5cd832c326e002fd2a7712c6f73fce73a34039c3fd06274bf3e384ddf8121a58cd4c652f827687d15ace2c1f12bcf79abdf2896f3440b665ff353301ed0cb"}, {0x78, 0x114, 0xed0, "b1c517111ba02feaff02494613b64412976a7f17ed451dec844bb0d77c2defc0ae7a5f03df0efa154e3eb1a96b0046bab1cfa730bda0f6a3319a6fbf5450c2bd410b997739ba2381decc2a5f896e9b84edac14df00d3afed7a1feff1e6b67f34a22df14a88"}], 0x150, 0x8041}, 0x3f}, {{&(0x7f00000005c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @loopback=0x7f000001}, 0x2, 0x1, 0x1, 0x3}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000640)="55247e12b263ef56c87b4ea697da662aabfa8289624e6ab655e3f635c7082ddffb739c894c354f026f03d73740ae8a71a09f12edc9295e74c189c7841a957f69d6c965576a617b7c42a339b8670eba28f008d993d8cfdaf6033c554e8a0671c0a720ce142ed1b6df285a8dfc3bee417a7c2ccaf9d08a3affcc3057320bd8f62b6e15366b6c6eb5a9b6a159df276a99853b02be5246fb021df1e19a84ca7ca6b720c613cc7c04375651022880f27c88710c96a69f6a24b9caf45aa04551e9e3b9eb70842c9cfbc0743531492e8250573c5097c38840ea", 0xd6}, {&(0x7f0000000300)="87faa3ccf3c63237824f0b8ae683aeaea8440310e7219eedecbf88130a42ea3d0a09c35da36ab2e6a86f3cc6c9ec90cbbca946319b7bfd34", 0x38}, {&(0x7f0000000740)="8e302a4f93d6aa1ff017b970c176aceedc1d4a78b134b9c21989dcd937b0ef52e1f65821512a95a7051a1647e32374ab888a4a977e07a352c3c5fa60e8da44efed6dd1819e487daa54bc7abcd6784406d00c281569dc0ae9860bad4981618ded0606cafc54e212965bbccee35f6de9ef29b233058ed63e9c93cbf24911430bef37dbf8403407a1de09d7f4d34d5a77", 0x8f}, {&(0x7f0000000800)="37fe2523991036ec01e4bdcfd7d5f091b2f5fa8b5f1fb8d536d6bde23a3624a8c23f9a0eb8cc3da1b4fb95fb7b246a877171bae845bfe509c65b721006b7af9ba2973afffd7739a40fcc3980e407297fc92bdd26e04917045760aadfdff98637c2cd2ec4c90a34694dcb3eefa092bd4e3c9a79da0aebab9b2de71ab0a0621ad9175fe37ba8a037ab9fe7391d4e1e378a1d250a0c5ba69db8ca446b48fd50773e85ab5993ed1c21dda5dfd366851bac1d4a654ad83c1a9f3ab5bca5373dfec3029fd0c0d866c4cc50eb96e1e78173c68f335a", 0xd2}], 0x4, &(0x7f00000009c0)=[{0x68, 0x10b, 0xfff, "3b19fec4e6eace9c6b5855000cfcddf3dc927a4f600620ad6172b3e80d7046a23d73bc76abda9671e5aefc3d6350f9ab07d81b27d565847707567d77f8a305c083abdab3b9acb4112517375f66011d794d7a99"}, {0x70, 0x1, 0x8001, "d6f3df27639ee618c43030f5f74c097501e19d9957f1de11be6e8c73f1a1aa1af6fbcd633478e27197f7d4e91cec769f25a1e687f9b824ab7aba36aff8da1117e9eb385aed103c34da1e7d3f57003825a219020d1b03a244039e65"}, {0xc8, 0x117, 0x3, "a0aaaea0ebe25834bdd88a48c896979ef7df7e811092b90ff45772e737f51694e660d0d531b9da60cd8df42cef64978385b5e40a5b5857936f4fe3daac0bc68680d98bfb284c8b19cfb620cf748c44946cec05e5e34e7ccaab9587288a5a991da124cb1b0e494cf8d8fade1824dbbc3a210097112dbb274044335c21c170b526115c7131c089b80b64ffaacfbcd88ded4a156982f48585204e90b4517edb50d8777cef62f69e35cc59c736ce34132f057defefb9"}], 0x1a0, 0x80}, 0x9}, {{&(0x7f0000000b80)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x1, 0x4, 0x1}}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000940)="a0adf546fb35918e450eafd3c73954020b923c4753d0d8e6fd78c91df3ee4ec7", 0x20}, {&(0x7f0000000c00)="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", 0x1000}, {&(0x7f0000005200)="f2954a7f802bde10d92f0912e187c216359e9f138dcef70ae29d842157def698895848d08b23ad6c8e54b11db1441d3695d01be2abbfc01148205a9e6c3e82aaea90503c6d16af8edb6f116683c39ef6c6ad413345a9538ca444b99ab7fcafcf5dbed9102d0f13f5f4980e3d866952ac389977287eaaa04693cde90364cd4c9880c3ebb9ae6a1cab5924191a18fae7fe51cffa8b3ba8ba16c2961c52d89b3330cb648b69e2cd4870d3fd2ee547752be9c57c27fe19aaed4e", 0xb8}], 0x6, &(0x7f0000005340)=[{0xc0, 0x10d, 0x1ff, "5d3af2d8629f07b2bd0f1ef810e29e4a3f46b3d302e15b674fb3da78dadb12c2417d36d2d5afe69968bc712be280092dc78521d14086bbcdcc248f8423ae4e30d2c25cc3faa215750012a1ad41e85233cc2fa3bf980146f64d33162a38438a928c0ac12ce37975d25a869088b16a744640f88994ccad4e4b37f558e83cb0b8ae05ecfe6bd5809e078597db68b71c9322b7497fc203455b649d90c0c246219ba003c5a68bd1ec8dfefe83"}], 0xc0, 0x80}, 0x6984}], 0x5, 0x40) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x2}, &(0x7f00000000c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000980)={&(0x7f0000000340)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000540), 0x0, &(0x7f0000000180)}, 0x4008000) r2 = open(&(0x7f0000000140)='./file0\x00', 0xbffe, 0x0) fallocate(r2, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendfile(r0, r2, &(0x7f00005faff8), 0xfffb) 2018/05/03 04:47:08 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) r1 = msgget(0x3, 0xa0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/247) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/05/03 04:47:08 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x400, 0x0) finit_module(r0, &(0x7f0000000400)='TPROXY\x00', 0x1) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000380)) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000003c0)={0x4, 0xf, 0x8, 0x2, "58a9ba1b5ff114c863418cc963b474556279cf3ac6862172f744e65eb67473e7"}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) r1 = open(&(0x7f0000000100)='./file0\x00', 0xfd29017039819eac, 0x40) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) removexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='com.apple.system.Security\x00') ioctl$sock_proto_private(r1, 0x89ea, &(0x7f00000002c0)="e69443cb93c601947115d554e56fdec3fb523027464b8626b05033f728c5c9345f8c5bff1f0bfa79b04879eb418fb768bb9b894a07babff72815d2122b11987c11a1ce3b080ee80e08cc0aa92276be3831a84a54959bafbf9783116341ba67d9b34f8593d799019c43c0d0c35c6b4581c1066ced") setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000240)={{0xa, 0x4e21, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff]}, 0xe2bb}, {0xa, 0x4e20, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x7, [0x800, 0x0, 0xb188, 0x100000001, 0x2, 0x0, 0xff, 0x579c]}, 0x5c) 2018/05/03 04:47:08 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) r0 = socket(0x4, 0x2, 0x7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x6, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000080)={r1, 0x240000000}, 0x8) 2018/05/03 04:47:08 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='proc[[)\x00', 0xfffffffffffffff9) add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)="7f", 0x1, r0) 2018/05/03 04:47:08 executing program 6: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$dh_compute(0x17, &(0x7f0000000440), &(0x7f0000000480)=""/74, 0x4a, &(0x7f0000000680)={&(0x7f0000000540)={'poly1305-simd\x00'}, &(0x7f0000000580)="87a0447ed36e", 0x6}) r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8, 0x4000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x9, 0x9, 0x7fff, 0x6, 0x780, 0x4, 0x0, {0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x0, 0x83, 0x2, 0x7, 0x4}}, &(0x7f0000000400)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000005c0)={0x0, 0x100000001}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000006c0)={r4, 0x3, 0x628, 0x61, 0x4, 0x200000000, 0x7fff, 0x7, {r5, @in6={{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x1, 0x6ac5e912, 0x0, 0x4, 0x200000000000000}}, &(0x7f0000000780)=0xb0) r6 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01ad", 0x2, r2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}}, &(0x7f0000000640)=0xb0) r7 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r6, r7, r6}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/05/03 04:47:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000004680)="6664001a000000") fchdir(r0) syz_fuseblk_mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e22, 0x3f, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e23, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, 0xf, [0x2, 0x2, 0x5, 0x7, 0x9, 0x2, 0x10001, 0x9]}, 0x5c) 2018/05/03 04:47:08 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r1, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x3, 0x24) semtimedop(r3, &(0x7f0000000080)=[{0x0, 0x800, 0x1800}, {0x4, 0x5, 0x1800}], 0x2, &(0x7f00000000c0)) 2018/05/03 04:47:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x42200) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) close(r0) 2018/05/03 04:47:08 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) sync_file_range(r0, 0xfffffffffffffffb, 0x6, 0x5) r1 = socket$rds(0x15, 0x5, 0x0) close(r1) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x4) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) ioctl$TCSBRKP(r2, 0x5425, 0x2ed) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x100000001, 0xfffffffffffffffb}, 0x10}, 0x10) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x83, 0x10000000040) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="020701090a0000002bbd7000fddbdf250000180002000000159790b883000000030017006ca0000022004e21ac14141800000000000000000400040001000000000100000000000000000000000000e10600000000000000"], 0xffffffffffffff67}, 0x1}, 0x40003) 2018/05/03 04:47:08 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) io_setup(0x70d, &(0x7f0000000280)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) 2018/05/03 04:47:08 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000040)) 2018/05/03 04:47:08 executing program 0: clone(0x200, &(0x7f0000c34000), &(0x7f0000ad8ffc), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280), &(0x7f00000001c0)) syz_open_procfs(0x0, &(0x7f0000000140)='auxv\x00') execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000140)) r0 = geteuid() r1 = request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='auxv\x00', 0x0) keyctl$get_persistent(0x16, r0, r1) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/05/03 04:47:08 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x80000, 0x140) r1 = dup2(r0, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000200)={0x40002000}) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000180)=[r2]) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) [ 169.970832] could not allocate digest TFM handle poly1305-simd [ 170.120724] could not allocate digest TFM handle poly1305-simd 2018/05/03 04:47:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x121404, 0x132) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x738bac50, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x0, @empty, 0x8}], 0x38) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x10001, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40035, r0, 0x0) epoll_pwait(r1, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x4, &(0x7f0000000000)={0xa88f}, 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400000, 0x0) 2018/05/03 04:47:10 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x44000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="7f", 0x1, 0xfffffffffffffffe) 2018/05/03 04:47:10 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x400000) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000080)=0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r1) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/05/03 04:47:10 executing program 3: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x100000000, {{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x1, 0x8, [{{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}, {{0x2, 0x4e22}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}]}, 0x490) eventfd(0x3) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000400000000000000", 0xfdbc, 0x0) 2018/05/03 04:47:10 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xa555, 0x5, 0x7, 0xfde, 0x1}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0x5}, &(0x7f0000000240)=0x8) unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x200) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) listxattr(&(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)=""/46, 0x2e) 2018/05/03 04:47:10 executing program 0: clone(0x200, &(0x7f0000c34000), &(0x7f0000ad8ffc), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280), &(0x7f00000001c0)) syz_open_procfs(0x0, &(0x7f0000000140)='auxv\x00') execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000140)) r0 = geteuid() r1 = request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='auxv\x00', 0x0) keyctl$get_persistent(0x16, r0, r1) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/05/03 04:47:10 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) getsockname$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) 2018/05/03 04:47:10 executing program 6: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400000, 0x0) timerfd_gettime(r1, &(0x7f0000000100)) fcntl$setown(r1, 0x8, r0) tkill(r0, 0x21) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) 2018/05/03 04:47:10 executing program 4: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='asymmetric\x00', 0xfffffffffffffffa) add_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="7f", 0xffffffffffffff48, r1) ioctl$KDMKTONE(r0, 0x4b30, 0x10000) 2018/05/03 04:47:10 executing program 5: socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x90000, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000000000/0x600000)=nil, 0x600000}) 2018/05/03 04:47:10 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB='\t']}) socket$packet(0x11, 0x3, 0x300) 2018/05/03 04:47:10 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000400)='/dev/zero\x00', 0x400, 0x0) vmsplice(r1, &(0x7f00000002c0)=[{&(0x7f0000000040)="ad21913c09066fa2898931aec6ef8b215769e5fb15fd67ff96466253781f4b8dfbfbb3e7e2d99ce365c37100e12fd29be14002a1a445817f948ed37190351d0548f977b376d4df59acc15a28ab9cf7b55c61330815805c2f399491c77de0e21c47e98324", 0x64}, {&(0x7f00000000c0)="d649abb5259a2754e11feab84101ec0e90357e4d41dedf3aade643983f337150a0df59f233bee4c7e2b6827a73298a8abb088d4f7330622646897ea079e0c7b7361c555c90719ae5bf4df6960f0e334ecd3fa5b5d211e1c4fd75299fd1febfa073f9879511a7c6bbf2b5e1168dfca70aa9d4c904b8b87986bbae8b0b3f0cb8e9fca55b7b42867bf67917", 0x8a}, {&(0x7f0000000180)="3ba27713455e2443ac46729210b8407558a81b9291f27660268672c1602f8f6f401318e0e4e0be2ecc7cf4cee0841d30b91207abc366f3bc8c372d6600bdc3006c34e8d1cad21ede1a50f98477951063d10f669b4cd1e90f4b5babbe0bfb39559a4cc9326dd2612d418ec6e518512115ad98297b1f0f1c1cc7b975", 0x7b}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000200)="55a9f92dc71fed60610533cbe819f062bd10feb606c752fb5cdd87bea77ee61d4dbb5ecef374e84ba146df55bfd9c9077ce828bb24f64a47c930fbb302c1b4b76206e1d68c1b9c82032c82a3666bad3e88eddecfcd4240c6ffae103012ab91faec70dfc9858ca8857c13355b6062b2152480434e90add76f", 0x78}, {&(0x7f0000000280)="7b7e73443e38ccc5fdf1852413aae05f16e2dfcd132c5246040a6e486d4d642b4ade17fabf", 0x25}], 0x6, 0x4) bind$unix(r1, &(0x7f0000000440)=@file={0x0, './file0\x00'}, 0xffffffffffffffdc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0xfffffffffffffffd}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/05/03 04:47:10 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000200)='./file0\x00', r2, r3) utime(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x8, 0x3}) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000180)={0xffffffffffffffff}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000440)=0x8) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000380)) 2018/05/03 04:47:10 executing program 1: r0 = request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='^GPLselinux\x00', 0xffffffffffffffff) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x0, r0) io_setup(0x4, &(0x7f0000000000)) 2018/05/03 04:47:10 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) 2018/05/03 04:47:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/10, 0xa}, {&(0x7f0000000040)=""/70, 0x46}, {&(0x7f00000000c0)=""/246, 0xf6}, {&(0x7f00000001c0)=""/239, 0xef}], 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/05/03 04:47:10 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x9, 0x10, 0x70bd25, 0x25dfdbfe, {0x3, 0x0, 0x3}, [@typed={0x8, 0x71, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x80) 2018/05/03 04:47:10 executing program 3: mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x100000000d) r0 = syz_open_dev$mouse(&(0x7f0000000440)='/dev/input/mouse#\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x9, 0x2, 0xe, 0x8, "a4470b5b94b864d044a847b4eded2566714e24b8ca1c7dc27e737b05909e3cf3ae4546bf38ada8da93a9098a8040eaae4bb2590c127488b5a9f9d4d04ea13eb4", "b89f35a948de95303f421a2228c054906dac0011a8d61f895101bf259392192e", [0x59, 0x8]}) r1 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") socket$can_raw(0x1d, 0x3, 0x1) getdents64(r1, &(0x7f0000000100)=""/244, 0xfffffffffffffe29) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x65, "26d502e43a21802c98bfac20efbd01b5569a01075e97b28e05427a86123c4b27c07181b5e697e3f8e49c6a7740ef94e5351b3be6cd93e9bc579c7e2fad4ffd4a906dc7351734847f183b9242cb4dd3a36e1013730ac61d85a28cdcf339dc1d046923a732f5"}, &(0x7f00000000c0)=0x6d) openat$null(0xffffffffffffff9c, &(0x7f0000000580)='/dev/null\x00', 0x404201, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0xc}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vcs\x00', 0x1, 0x0) getdents64(r1, &(0x7f0000000200)=""/528, 0x210) 2018/05/03 04:47:10 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000100), 0x12bb) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x3) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:47:10 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x200, 0x4, 0x400}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0xfffffffffffff2fa}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x0, 0xdba, 0x8, 0x101, 0x800, 0x4, 0x9, {r3, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}, 0x9, 0x8000000000000000, 0x0, 0x4800000000000000, 0x40}}, &(0x7f0000000200)=0xb0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/03 04:47:10 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, r0) 2018/05/03 04:47:10 executing program 0: syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3f, 0x200000) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/03 04:47:10 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x80, 0x0) mkdirat(r1, &(0x7f00000001c0)='./file0\x00', 0x80) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000140)={0x400, 0x2, 0x8, 0x800000, 0x2, 0x7}) timerfd_gettime(r0, &(0x7f0000000040)) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) openat$cgroup_type(r3, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) 2018/05/03 04:47:11 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f0000000200)=0x60) socketpair$inet6(0xa, 0x6, 0x7fffffff, &(0x7f0000000300)={0xffffffffffffffff}) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f90008ed2c12c100e880d30f40aa5d35d849237e531d9c2eda090d3dad", 0x36}], 0x1) execve(&(0x7f0000000240)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000340)='nfs\x00', &(0x7f0000000380)='keyringem0\x00'], &(0x7f00000004c0)=[&(0x7f0000000400)='/dev/vcs\x00', &(0x7f0000000440)='/dev/ppp\x00', &(0x7f0000000480)='/dev/ppp\x00']) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x20000, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000002c0)={r2, 0x1}) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:47:11 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x7, 0xe}, 'port0\x00', 0x5, 0x40, 0x7, 0x6d7, 0x1, 0xffffffffffffff80, 0x6, 0x0, 0x3, 0x1ff}) r1 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x80) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) r2 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x0, 0x400800) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000280)=[0x100, 0xd42]) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000002c0)=0x2) close(r0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/05/03 04:47:11 executing program 6: r0 = getpid() capget(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000000080)={0xfffffffffffffffc}) 2018/05/03 04:47:11 executing program 4: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) close(r0) 2018/05/03 04:47:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x1c) 2018/05/03 04:47:11 executing program 0: syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3f, 0x200000) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4004}}, 0x14}, 0x1}, 0x0) 2018/05/03 04:47:11 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0xfdbd, r0) 2018/05/03 04:47:11 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x200000bf, &(0x7f0000ac3000)=@raw, &(0x7f0000ac3000)="47505d04", 0x7, 0xfffffffffffffd8d, &(0x7f0000000000)=""/103}, 0x11) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f00000003c0)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x7f, 0x20, 0x2, 0xad9}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x800, 0x7, 0x78, 0x5f, 0x1}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) 2018/05/03 04:47:11 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x200) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="360000ff", @ANYRES16=r1, @ANYBLOB="000027bd7000fcdbdf250700000040000100080004004e20000008000500020000000c0006006c626c630000000008000b00736970000800050002000000080002006c0000000800080002000000"], 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x4004800) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000200)=&(0x7f00000001c0)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/05/03 04:47:11 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000140)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x800) r1 = syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='/\x00', 0xc002, 0xffffffffffffffff, 0x0, 0x100000000, 0x5, 0x4000) r2 = dup(r1) r3 = perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x100000001, 0x4, 0x0, 0x3800000000000, 0x0, 0x8001, 0x0, 0x7, 0x7fffffff, 0x9, 0x7, 0x1, 0x80, 0x3ff, 0x4a, 0x7, 0x6, 0x3f, 0x4, 0x20, 0xfffffffff54eabb3, 0x7, 0x6, 0x6, 0x3, 0x8, 0x45f4, 0x40, 0x8001, 0x2, 0x0, 0x4, 0x4, 0x8001, 0xfffffffffffeffff, 0x3, 0x0, 0x1f, 0x4, @perf_config_ext={0x9}, 0x100, 0x20000000000, 0x7, 0x0, 0x8, 0x800, 0xaf9e}, r0, 0x9, r2, 0x9) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f00000003c0)) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r3) add_key(&(0x7f0000000080)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="7f", 0x282, 0xfffffffffffffffe) timer_create(0x4, &(0x7f0000000200)={0x0, 0x0, 0x0, @tid=r0}, &(0x7f0000000240)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f0000000400)={{r5, r6+30000000}, {r7, r8+30000000}}, &(0x7f0000000380)) 2018/05/03 04:47:11 executing program 6: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)="68c52dbcda2e964e870063ee14edcf6436b0ba0a25894f3c0fc57cfed8efba293f33465a423114421265e0c77e9c43059262f36e5726f74d60a4b57fcb7758fd769d59370f3178195e287033", 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x280040) r1 = shmget$private(0x0, 0x4000, 0x100, &(0x7f0000ffa000/0x4000)=nil) shmat(r1, &(0x7f0000ffc000/0x2000)=nil, 0x7000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000240)=0xc, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="71e9967e52d06f150000000000967dbb00000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r2, 0x8001}, 0x8) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000040)=0x44) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="b817645d2051d24befd02682fbd3875c07d08a456117df30dd7a2fff95e03f8868c115173d52bf2d1b4d9fc17256b0efefd0504ab7978c24df1ca8c1c8f0834e98b5be8b9fd9fcfb9a2a61d060734d02ab6f85e2375e94f97917e334caf4e70e8d", 0x61) 2018/05/03 04:47:11 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000140)={0x1, 0x5, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, @link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty]}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:47:11 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x400, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/05/03 04:47:11 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="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", 0x15b, 0xfffffffffffffffe) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0x2, 0x1, 0xfffffffffffffc00, 0x2, 0x7}, 0x2, 0x7, 'id1\x00', 'timer1\x00', 0x0, 0x224, 0x7fffffff, 0x0, 0xed}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x6, "adf6f054144e"}, &(0x7f0000000140)=0xe) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0xbc, 0x20, 0x0, 0xffffffffffffff8c, 0x1000, 0x3f, 0x4, 0xfffffffffffffffe, r1}, 0x20) 2018/05/03 04:47:11 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000048000)=0x20000000000000, 0x0) 2018/05/03 04:47:11 executing program 3: shmget(0x1, 0x2000, 0x100, &(0x7f0000ffc000/0x2000)=nil) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) close(r0) 2018/05/03 04:47:11 executing program 4: perf_event_open(&(0x7f0000012000)={0x3, 0x2b, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) recvfrom(r0, &(0x7f0000000080)=""/132, 0x84, 0x10000, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x2710, @hyper}, 0x80) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x8, 0x1) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000200)=""/123) listen$netrom(r0, 0x54ab) 2018/05/03 04:47:11 executing program 5: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/05/03 04:47:11 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/05/03 04:47:11 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) listen(r0, 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x4, &(0x7f0000000000)=[{0x200, 0x4, 0xffffffff, 0xcf2}, {0xcb, 0x5, 0x1, 0x8}, {0x2, 0x7fffffff, 0x7, 0x3}, {0x3, 0x0, 0x9, 0x1}]}, 0x10) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000100)=""/135, &(0x7f00000001c0)=0x87) 2018/05/03 04:47:11 executing program 5: socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000000000)={0xfffffffffffffffb, 0x20101000, 0x400, 0x0, 0x1000, 0x13, 0x5, 0x200, 0x401, 0x3}) 2018/05/03 04:47:11 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1, 0xfffffffffffffffe}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:47:12 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000027c0)='/dev/vsock\x00', 0x400, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000002800)={0x1, 'vcan0\x00', 0x2}, 0x18) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = request_key(&(0x7f0000000180)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='/dev/zero\x00', 0xfffffffffffffffc) add_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x241, r2) socket$inet_sctp(0x2, 0x5, 0x84) 2018/05/03 04:47:12 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) process_vm_readv(r0, &(0x7f0000000280)=[{&(0x7f0000000040)=""/173, 0xad}, {&(0x7f0000000100)=""/78, 0x4e}, {&(0x7f0000000180)=""/200, 0xc8}], 0x3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/194, 0xc2}], 0x1, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) 2018/05/03 04:47:12 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x8140, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000080)="bfb35cab143af151ae04c77e4519f835a2f98cee4224df389025c84bd5", &(0x7f00000000c0)="204af613c95a54ab319c9fecfee080d51357ba41344d872eb57543ce4fdf1c14a815b486b5a1f2fcec8e6c4d00ee42229f0997c15ba0a9d9123f4cf26afb831296674efa223915566f0fe50e9cc0f99c58a8", 0x2}, 0x20) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, 0x8) [ 173.127422] IPVS: length: 135 != 24 2018/05/03 04:47:13 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x4, 0x10000e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) close(r0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9f25, 0x8002) fcntl$setpipe(r0, 0x407, 0x1) r2 = semget(0x1, 0x7, 0x20) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000001340)={0xaea6, 0x1, 0x4800000000000, 0xcbfc, 0x1000, 0x2}) semctl$GETNCNT(r2, 0x0, 0xe, &(0x7f00000000c0)=""/233) vmsplice(r1, &(0x7f0000001300)=[{&(0x7f00000001c0)="b885b120f47576635f6de28466ace371dc33fcabec827b4f09f3a15b01", 0x1d}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="846ceec1d3c8a46017f15c6df9df46aa9d9ebabf966dd735293d2d098cf3703c14c9bc81d4522a1e7cdeb5b420d6de0a792fa306eb67c4a6078bc74834a93a33b9677c24155be003173b36b26581ba6b77609c08cd469ebae8418391d7c321b76ada9fad3d0c4103da01677fbba5502d0e6e9f", 0x73}, {&(0x7f0000001280)="ac79c5e5910f262ee83b8ac263258799ed60dd46d426590258e471d53399cb5fcd99da2a57ab2616db17a508ea4d352c9b360914228343b528d377ff44273c6c3e49dbbb58fd54d745fd8f3dfca2032ccd4716e6b13100497e0398f31bf46e934ca6fdc2a89757689dc63184c6fd3a59", 0x70}], 0x4, 0x1) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xff}, 0x1c) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/05/03 04:47:13 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) r1 = syz_open_dev$vcsa(&(0x7f00000004c0)='/dev/vcsa#\x00', 0x60, 0x8000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r2, 0x15, 0x70bd28, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x1) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000000480)="172131acd6da8dac13e5266fb35f52eef746d34515ba", 0x16, 0x8080, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/105, 0x69}, {&(0x7f0000000280)=""/109, 0x6d}], 0x2, &(0x7f0000000400)=""/75, 0x4b}, 0x0) sendto(r0, &(0x7f0000000640)="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", 0x150, 0x11, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x54) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000380)=0x7f, &(0x7f00000003c0)=0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) 2018/05/03 04:47:13 executing program 5: socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x400000000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 2018/05/03 04:47:13 executing program 2: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x1040, 0x1) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='gfs2\x00', 0x8004, &(0x7f0000000040)) 2018/05/03 04:47:13 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) getgroups(0x2, &(0x7f0000000180)=[0x0, 0x0]) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) unlink(&(0x7f00000001c0)='./file0\x00') 2018/05/03 04:47:13 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000240)={&(0x7f00000002c0)=[0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x4, 0x188fc31c0cd8301c, 0x42dc}) r1 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x6000, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0), 0x10) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x10000, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) 2018/05/03 04:47:13 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) 2018/05/03 04:47:13 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) 2018/05/03 04:47:13 executing program 0: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', r1}) r2 = socket$inet(0x15, 0x5, 0x0) bind$inet(r2, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r2, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000200), 0x2a9, &(0x7f00000001c0)}, 0x0) pwritev(r2, &(0x7f0000001440)=[{&(0x7f0000000240)="5be8e3fba4fce75391a38b08729a3c30d44f1419a682a04ac7e2b0e3268857cb30e5e16b5d4d114c901d1d60a2e870e543ea5a07e9a445148bac31efc8c1d4d440cde6d40a71b2e67d5cbc3b86acd3e841c4ebac3bb91461fb441cfdb86141b2512ca6bb8ffecd24eb9c1da37bf747f52ba069ee32fd0232b5c76f1ff37be84f0a0ca0ae198f59b996a8e20ad1b47eba380f17f081a4d0e21714de3ca3f86bda7864d0773513020dc4ed6bda443f52a96703f2ed39707eeb0a972f5f4d2004bf5e7d6933f4062a45bdc8a62e5144b5fa50301c231d9411e46046a8bae5f453a6e1ac", 0xe2}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="3b8866a6443441ffb07e6673ee55d0007ea2e123d30929457c2edc251e536604d6668861e8193828c89741ac369b9f15d9625fddcc1f340cb28d7efb6c9a7d1a45bd3a520e7b0602b5884f11ecc5b040525f73b79f21c0c10b1c3cea3918f3a9c2fcb5dd87d60f0bfc03f25ef5de57c8530d8cbd9b7be820bf870ed6d91ce54f5b6d62", 0x83}, {&(0x7f0000001400)="5b9d69ac6735ec4cebbcfa6f081267cc52da0ec52872f56cee4194663b2040", 0x1f}], 0x4, 0x0) 2018/05/03 04:47:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000008, 0x101010, r0, 0x0) 2018/05/03 04:47:13 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffff5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x8000000000000004}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0xfffffffffffffe6c, 0xfffffffffffffffe) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x40, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@ipv4, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000240)={r1, 0x1, 0x6}, 0x10) 2018/05/03 04:47:13 executing program 2: open$dir(&(0x7f0000000100)='./file0\x00', 0x8000, 0x1b0) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:47:13 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x0) 2018/05/03 04:47:13 executing program 1: r0 = add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) keyctl$revoke(0x3, r0) 2018/05/03 04:47:13 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x4, 0x10000e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) close(r0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9f25, 0x8002) fcntl$setpipe(r0, 0x407, 0x1) r2 = semget(0x1, 0x7, 0x20) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000001340)={0xaea6, 0x1, 0x4800000000000, 0xcbfc, 0x1000, 0x2}) semctl$GETNCNT(r2, 0x0, 0xe, &(0x7f00000000c0)=""/233) vmsplice(r1, &(0x7f0000001300)=[{&(0x7f00000001c0)="b885b120f47576635f6de28466ace371dc33fcabec827b4f09f3a15b01", 0x1d}, {&(0x7f0000000200)="79567e0cf10ac4713322613bb91264584eefa9b0253dfa122fc2b4b77ef8a874a30fa23ac2814770a6d0452c801f22b2bcff5be260708ef8cfb3ab66529a86b91469a6bfb5376fe63406edafc338a4c37248972fd2e98c72f1aba6395a18efd73fa6d1d1c9ad80e097aa0a56191e40e36896a8ff7f1fe2b9b196d0a3550d96ea860feefa8e62e0fd5d58fef0c39c80f4a1d78778420df1bf7623201288ccd069bc595dfd6e60937c38edb09cf07c3153a3fc76bf0f331cad49b2f1fccb92accc9024e43cf764c3618ace7633b14a2705e3b0fc050b9d77b7329f66c3a93a6944581aecab1223a196592ef4b57dbb6aed478f253dadfaf565ee175cc73befcac8a32c9cc41e674e19e9519dc0f0876a0413ca50fa25be7827f5c3ece11e2931fffa9f89b037586af944f16ca4a53bee990c964d7927b10d6a3974b660ce83f26f38f0e769e81d52182f8a853f54cbec7ddc0d7f7ef39f761be064f0271c1516902516413837282e5b7c072bd60153bff0fde859192fa82ddabe07b85d65f71e8c2e73b41e1fdfb7aa0a88982f055481ec5c72f97fa5d11bebec1de5782d504443b56997673791f1ab3d0f8a1603c35dff3fafa2ca6a9e3acb45eea2253b830871a6707b60deaad799377b6c464d42e2d8f2326beaee8cc037642522b7ac42f2322185efc7832cd0f4bb1df41e4d67bf9e2932a03b37c158dd940c4446af5e6874958287b70954b5546c47aa2836c0ad75e76d55a5c38c87dbfa366b2c4cb99260c3423a37070e602439e0c6c796c0f5564af072e23b4b7df7de3fc448c9e8390b5192476d6e9d2871c9a6573ac67b67634b6bec93556b98a222222ce041480766d35a1a7188b811aa3e42a0aa3a806e647fcec76676323b5d1e31bfa9cfaac762ff9f221c9b7618d3aa0434397d88a9db8b8955148eadd8865eb5efeaca8b0d96550232afb614b750f2dacda8b1d114b78b4d996a51c303e356e348e42ef29b9da510806c78ea7ed1754f45bb437c6671074e70fa80c1638830071ec254e32d68e8e12cf94dcf891e906316e5542d36940aa8fd32d474eb4718dc307ceb1ed17bf8872f0f9bcb3e90cb45a934c3e1b10c700b4196ea2501fe075d4475bae38d3d99ccaa4d0987ed12a9706a1c7674be7511c04745d47fc693c3a0a47002ff044d71379b8405dce1d726d2f5410333d6819b76cff56863031688266e922991430b8fe8300bfaa48482f3bfe31c67ab4d1b3124553f2f01df066e2a24bed46b806903097ffebee12b804e8bd565e5bd44d4f84c194acda8e05248606403bd70f7e1cb73f33e31e1c50711e3f543b5b709e9a3d580264e2d3098b4e302e9bec76239cecd85d1937f1f80ea81ba4a37ede29885ff29af14a6c53dd92eadabb3610995e4bb6d8fda386c6d11c8372416d6d089dbe160d2cb69bb763c75db43369870ecfda11034c4c61f2856a3f2333f481d102a9b519aadd597837f6d6ae5b7cc52577ceb6c2041c2bf397973a492b89dbb7f6f05b698d9cabe5238cc28175e69a7dffa0087ca71a57482b1b7bef1d7c19e2e801273d3455eba76e36a19a4a06ca86b04222ed8491db8705e324ea453d6062b79e58df397827f7eb85feb2fd5fa0c105d6b5c5d4e902518e734f2ba7fcac2cb5976ebbb493cd80abf12d39f4e1fc8956640ba87e8f619aaf99f9b2a7f24d3434db80648a9ca83e7293ec3368cbd1edd44bd4609de5fd76eda558e3c6a2d2be1089533fc03cedd3eb2aa2b89f4ff4fe238a81bc5262d7a6f410e682b335c3d941e3ad0fb3cb2bfca2300b202b0236c258b0d9116e682b9ad50091e8c154b50fc39970c62f8c8a9760c9e872026dae5c320ab07ca842ca70dd3c429ae621e3d59a6ede6ede2a44aef419835f876e506a4609cff036762e84eb54eb17c4495fdb188f8335c3f5cec8c5ee134aa10a83c97b5af210e9f83ef85bb8d9edd855278197746b818fe4b1cbfcda2a80988e013a0f72332977a859429ef237b62a4936f1dd0a4b031dc1523e9b88ca5f4ba84173403f5faf0982b13feddb554d6d324a0640c363522ebeb0ca2d06732c4bcc230632b7dc301ec2d4c77a70d5a2ae2d9d84f0199fd750abd664698ff1462a8eb962fea8893f2dd2e4e2bc9880f104638d3482f52f2e96d067fc2d0a612259b2b3e0808117802dc02b9d0ad194368b9b90d0ffa0c33df44171b6d9153f3dc5377841ec9bf689fe2174994f8c6e8bf0e08736bc24a5b1c70496a813b816fdc106bb32215147cc0254e125cb879bc4bcf466ee185c16eca6d22d825c49191e815b581fb53982cf8225f85422f501573f22db96732074acfe436076ef3267256a9d7aaf505e367f9dabd849533723560a6446083a5aebc0b6139d7ccf5173adacc4b736a1e576f22d65097d4a1777e7cb559b2984676c8404f52a1f768f65af4437b90a4863a0e7f40a35b6bd51e0c859bc2eea949b8705b836cac05d6933c2f25eee935ba5df64c0530d64e7b8bb9932c6bb6f0a5d643dd2eb5380e3e9c275d2f0fce3a88eadadadf87b078626bd1914a6f6e8cc00e5a21cc5feae30e7050d025d89651cd4116123f1c85f6c320905d097f588db4fdbb6b6dbf56fb3f244fddbf5debab13de0f8149eab9ab8fa3aca3384d00d25ce60fb872e418355c6b7b6d6f3b6cfaef17d8554d26d0292ee21ea73465b2ba925ffa24c0ccd692e1b7703b4ed8f0d91239d2cffb8c43da331cd4d474e73151e2ebd1499e25adc62e696bab45ade8c11fa4b2246e4a888d1ba7947f70cafdfb6251b3af7ec3ddf5b6d5218e25f2f06848678568c33ed85d8407d4df47bb9507eb3f530cca5c63290e7d289465af63e6cc7b50ebe018969b2852f6e0c3950bb9da6b8fd26129198eda207f7417449fb9e59fc7db0941b415c49373fb82d073db70be0cc5c6ec2a81e094308d547ad39a09840f474f18d691f0699b32a9fe2798ebcbb621cfa6621ef5d7823948a0ae431548ef989abceb1f834e34961592a51bfd06c87d88c9ad8a52a2c948ce775508e3d5e8ecba2bb5c64fa0d335267c4b670623f71c6c6894627d21be721eb8847c79fbfedc3c0961cf59c9777e44c143b3246d564219650d7f5ba3f8e53f270947655eabf697b081653feab43af1b38f6e828d6f1f47466f4c1fad90a934f1c650948f49d60f04060d46cb4814bbde5922709236699ecaadcc84f65d7db7f1b09aeb52392dca4ff1979b43ddcfd9c63209948987b224b8e58bb3632cc22c37ff29114a8d6523f9febb05589d34cdcadde62faedf162eab381d0c1e87b6771275f9157e3d4c692258ffa0ed1acb5042231c537adf93b4fc1ead252d99c0209234e2f6e117bc51a5f5dea9af6aafa4ff90531959251d4ed3cb2abcabac64a5e4cc2e05d7e1a705394210f5233313b83d0316173ef6b54ca50fc4379f71f80dbdce18a81c353739f15f57820d7ec8f17746387935676c9c9204a0f3a8a636dc2f6c579134ef9f2dd2119d23084631323ff9662d75161ddbb0e6ded0bb5824755dad7e855ae3bd4518709e2e3d54c40fe7ac59b08fb30aa3e597e7c4b60697ecacb86c5c426132f5e2a5e0e859cbd264e9429285bc9bd7537716200006ee227cc18752ae46adf5fcac46003348e29d8d2933627bc5fa0c2900efb49027e6c226be32254eb517a3550709bd25e0fece710c196039698b08a8cc4b667cc882807ab328f098a366bfab4a9846ff1b0e5d552c4c0e4e85b479e56b34d0fe282382f444b876f3e0342f5f02e98fbd2fa62e3518bf3cec129ca7942fba23a526b0888d8bd70d9a278546ce2336ff2ed2d11af63556b9e35e3d05dd9b0f542e0546c7699fbb5b8068cd022887b288ef283ebcc9824a6a5d59b27769db5c633fec5115a98748dd3b1661d1499177357fa4f17ea1c0c4b4a27c774f26d97aedbfedaf737d94632654ae6cf01304b4f0b03c354a583060ddd9b2857a9703610184e13e0afa6e30a7f030b33388d5dd550bb440dfd50b2f09e01d65f43c6cf965adc3f2178f5379c7f2c59b09112f0d3580d93ba2a080e0a2b7851eb56e02d38db3835eb6c021a604b2729755589a64e7a959975b46adbcbd7920558b7890d64caa2cde3a9455555d59dbebd873e3263a299b5df14cd12ae825d3f763da9820f6ad45e61d41aa12d5bb2a5e06c9ec2f5a10bff100cbb0a82a8879ba3a43ecd05c2cc793f2ad2a174c9bfb1a8fabd379b90399b5ebc6faf3d4b4a6861cd5f3b26e339c8ce4a096b050413e01b8b1abeb528773ff0952ac9e5f1b32cbad765856aed5f09cff3c6fd86cd1d7b3b0408530fdfb3eb5a0eac3cddc5bbb1a088218a4a7985773127ac587f211c952b24da9a08409cb12704af3d45e1d074e8ee46fb4ad1163d9b63d838ab464c3daaa0cac0a27a2018702fe3bac2957a5cf3eefa816d2ec8670284f59ec3ce519b7149813e3bce77f55c39f02b42bc14e49eacd6eba64ed987c131ccdff6a0326155237be9009948dc96b63c7b8d12253e814d86297b761105e84af7ff7789d3c764c6ae35545d7ac1457295a0a4b3e473207d31553ab2392406cb4f4a141ceee396684db32cf773a24e91ff93965d24f74fffbdfa378e1271ba92f7f70e7b5e9d5e51ebe836f9ddacac1fc5fd39c62dee696e86bce907837fc8d942aba3886a17999d0ad588480a60b93349329bccb0fdd914c50d95e0341051e40a51f4d4529be439034a094d0d7133c95c52fe44bc441bb8eaa0ce0715ae0bbf892d10f747ed998205ba4345202e27a7602372c31dc1200848799ca1451740596616200d8c396e342a498c60f22d1c958af36c6ee6a934f18f915679d26894f31d0aaa45c7481d2c0aac4c6192e78511f4cd7df88681b51be31233ecc86a458bedd8faa96be5df943e69717909cb2fe049022aefdbcf2e54f3e7109c83562d479d05fbcbdd59d8aa237fcfd05baee861a70b11a612379b1f65a27ddfc5675b93f74579341bd27e8e32119cc133f19687b596896baad4db07d3fb431b483f70c6c0f348ec6c1e4b08317c6df506a38c73d3d5542b241dbbc86a00a844b1499b8be4cdfc4b7e69e8864c609ddf8b82ccc18347ad4f4cc45933742a3d4305cbbb4d2451570234d7cf26779fc93547064336896f2ed42402b50f076097925ef021eea4f6f0904e48c5386b5859408caf25fc8633ebebcf3cc19fbe74c311e82344b8edfa2488f401de1f8b87e1e32af96d443062ec7acab0366417458d529f2e4b5d5a9003ca3631328fdc958c53f5489a2946a07e75065fc4ca259b8849e01c50258f0cd07c8b4d18af933fa59881ef801d72dfb210b07bf6bf95d9bea9581ce0a541adab5407675b1708763bc6ac6c1d981f74579e729d2004a7ad97bdc71c3c9e872d206d331fab793d3848bddc9db2167765a72d6f9c9b7c5d6c2e97290d7ecbcdf7e2330eba76097b87081bf70feb8b1f8b2b2142ce69a67083eeb0513625c4c891b30bdc9b16452bab240aefb1eb813a5e2784e09e4655e360a75cb50fdf95d23cf798fbbdafbfd48fa8a20308236b1130c3a18e176d9a35f1488d60ee83205e7b184e77a375d4e9c7c1c0931bec910bdc4ee0dd0fcab8b0599ef79136b8f671516a345854323c1e6a8aad80b6c5bb70dd63218b56498af97936c17b4591f04f76be0aae6483ff03a20c7a670ca1db28fb6bc725c04e9840e9a977f126e2ad182d258958dd97f15bd23b4180dd3ed562cf9631d5cc834e293c630430e1e80b610a2dc38442315e6e29269188f70c7590b21cfc3c61649f605dc4dc13f9d55f1c73318", 0x1000}, {&(0x7f0000001200)="846ceec1d3c8a46017f15c6df9df46aa9d9ebabf966dd735293d2d098cf3703c14c9bc81d4522a1e7cdeb5b420d6de0a792fa306eb67c4a6078bc74834a93a33b9677c24155be003173b36b26581ba6b77609c08cd469ebae8418391d7c321b76ada9fad3d0c4103da01677fbba5502d0e6e9f", 0x73}, {&(0x7f0000001280)="ac79c5e5910f262ee83b8ac263258799ed60dd46d426590258e471d53399cb5fcd99da2a57ab2616db17a508ea4d352c9b360914228343b528d377ff44273c6c3e49dbbb58fd54d745fd8f3dfca2032ccd4716e6b13100497e0398f31bf46e934ca6fdc2a89757689dc63184c6fd3a59", 0x70}], 0x4, 0x1) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xff}, 0x1c) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/05/03 04:47:14 executing program 5: socketpair(0x1b, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r1}) socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/05/03 04:47:14 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082a30d)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000ffeffc), 0x4) write(r1, &(0x7f000061df91), 0x0) socketpair$inet6(0xa, 0x80e, 0x8001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) timer_create(0x0, &(0x7f0000000240)={0x0, 0x3f, 0x2}, &(0x7f0000000280)=0x0) timer_getoverrun(r5) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0x1, 0x0) ioctl$TCSETS(r6, 0x5402, &(0x7f0000000340)={0x7fff, 0x1000, 0x4, 0x3ff, 0x3, 0x1, 0x2, 0x20, 0x7, 0x80, 0x2, 0x6}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e23, @rand_addr=0x2}}, 0x5, 0x1ff, 0xee, 0x6, 0x80}, 0x98) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000)}, 0x1ffc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r4}, &(0x7f00000001c0)=0x8) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000380)='bbr\x00', 0x4) 2018/05/03 04:47:14 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mkdir(&(0x7f0000000100)='./file1\x00', 0x2) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) accept$nfc_llcp(r0, &(0x7f0000000280), &(0x7f0000000300)=0x60) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000540)=""/173, &(0x7f0000000340)=0x9d68b9f0400c13b) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40000) getsockname$inet(r0, &(0x7f0000000400)={0x0, 0x0, @remote}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={0x0, 0xffffffffffffff81}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000180)={r2, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x71e, 0x2, 0x8001, 0x2, 0x7ff, 0x8c000000000000, 0x0, 0x4, r3}, &(0x7f0000000240)=0x20) 2018/05/03 04:47:14 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/05/03 04:47:14 executing program 1: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000000)="6173796d6d657472696300f4203ec96c033b39ae19aad11dce55", &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000040)="7f", 0x1, r0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x40) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000180)=0x1) 2018/05/03 04:47:14 executing program 4: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="0d2ad28700e2d44ca028d9f4cecaee24b425d9d6f7fe204dfcc6c5568746bd9fc2ed2695aef0e382f5d1d636215c8129f3cef53f67a021d955342b6a021dcde5638d01c16e77b7bf220789316f134f98d0188e602d468a7be6f6dca14d49c79b308fc1d643ae129b43a25745d144d4078fe43a", 0x73, 0xfffffffffffffff9) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xf5, 0x94000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) r3 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f0000000300)=0xc) r5 = getuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001ec0)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000001fc0)=0xe8) r7 = getuid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000004a40)=0x0) fstat(r0, &(0x7f0000004a80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000004b00), &(0x7f0000004b40), &(0x7f0000004b80)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004bc0)={0x0}, &(0x7f0000004c00)=0xc) stat(&(0x7f0000004c40)='./file0\x00', &(0x7f0000004c80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000004d00)=[0xffffffffffffffff, 0x0]) r14 = getpgrp(0xffffffffffffffff) r15 = getuid() fstat(r0, &(0x7f0000004d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = fcntl$getown(r0, 0x9) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000005000)={0x8, 0xfffffffffffff396, 0x1d1, 0x180000000, 0x6}) r18 = getuid() lstat(&(0x7f0000004dc0)='./file0\x00', &(0x7f0000004e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000004fc0)={0x0, 0x0, &(0x7f00000049c0)=[{&(0x7f00000005c0)={0x1524, 0x35, 0x438, 0x70bd26, 0x25dfdbfe, "", [@generic="50ab03b12431bf6e910964819a4da9f4520f0bbdf3895dea037f79c59c5d2c974a3fa3e272b3e54b8d3901a6ff9ac7b2ebe847551a1431e882b2808c14b4432d86ddb4d7c912a9f0a3da3e7acc3e484cefaae77c4677eae00864f6dd5a92730eb01674e6acbc42dbf16a2551c66b938405156a5297c4e61529d0d3fbdc77c60257e7fee5c6456d703c21e9ea5d02fe71b9616c6549d146b4d7023b8d5f1183939d23df55d0f2e28dda079b690c4b042cba213cfee270fb821b852ac16ac8", @generic="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@nested={0x130, 0x1e, [@generic="a24ad1737e96516a6141", @typed={0x8, 0x35, @fd=r0}, @typed={0x8, 0x66, @uid=r2}, @generic="2dcb13fb438eeba79f1b014fc631cd2232b2e099affee57470d366e91c8c7268b9ef7043db8369ce1efe6b2e747c2eb4672273fd83a77e1bcdac47aaaf3eac9e887c18574e304a2934dbef8439379db7319789699159057f2cd5625dd21e27df8fab86dd83faa222de19f0a3de9a75b4c64e85f20b794fa7ba00425457d7090254ccc6560a456710ede7f55cd27505a4078127ecf0b811ae2791a8e0b60cde437dee70836848b90a71", @generic="25c9a641446d", @generic="1220a74cd0d3d155d6c7b72c38ac37dc5138b6e9ae5b83b2a71610c0885e6776db06bcb4e458da5d0ffb37610662b4b00736b43e336ad0c3c5bcb35c79592567a10ce3f4a06fb0c97baacf6f", @generic="63ab8eaa692d9ece2726c38aae", @typed={0x8, 0x62, @pid=r3}]}, @nested={0x2b4, 0x20, 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[@generic="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", @nested={0x7c, 0x8a, [@generic="f16461577b4ae0add8058bbba2c704033886a2f7e346335b066b7e9cee9141d00335b6055f44fe992e4b441501dfcfbc8052db412d16b35c3aba7782396d13f7505ceffa7ebae35ad33f53aae46ddcb0f4a633159af8c6e5fa6cdb92314db174f19ab290624a53090684052d39d9cc86fb8e9132ccb246"]}]}, 0x108c}], 0x8, &(0x7f0000004e80)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x120, 0x4000}, 0x800) r20 = request_key(&(0x7f00000002c0)='ceph\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='asymmetric\x00', 0xfffffffffffffffb) add_key(&(0x7f0000000400)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="7fa87435fdea33bb6a7f6cc1c8a065dcf7409cd55de4531f357583e81d40aeb7ee4cbf43d6bcd957479dd574c4b8bb11589730e834513ca3b77c53c5460b464db7439eb4fd43efb1f919c0031d37910e4008600d7fdda4ee56272eddfb5addf6c0a9eb484eeac915", 0x3c6, r20) r21 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x220000) getsockname$netrom(r21, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/03 04:47:14 executing program 3: r0 = epoll_create1(0x80000) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000180)={0x804}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) 2018/05/03 04:47:14 executing program 6: r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x42, 0x22) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) getsockopt(r0, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) 2018/05/03 04:47:14 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x40, 0x0) writev(r0, &(0x7f0000000140), 0x10000000000000ed) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100)) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001740), &(0x7f00000017c0)=0x60) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000004c0), 0xfffffffffffffe16) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000440)={0x2, 0x3}) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) r3 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x1, 0x400) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000340)={0x4, 0x8000, 0xffffffff, 0x1ff}, 0x8) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000000180)={{0x0, 0xffffffff00000000}, {0x3ff}, 0x1000, 0x2, 0x8}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x83}, &(0x7f0000000240)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f00000003c0)={r7, 0x23}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r6, 0x8, 0x7047}, 0xc) 2018/05/03 04:47:14 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000740)={0x0, 0x22, "1b074f12cc3532908f54e893761e739a415dfa17c9a4541e7c2104d1338caeda5002"}, &(0x7f00000007c0)=0x2a) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000008c0)={r3, 0x74, &(0x7f0000000800)=[@in6={0xa, 0x4e21, 0x266, @dev={0xfe, 0x80, [], 0xe}, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000900)=0x10) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) r5 = getpid() r6 = syz_open_procfs(r5, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2000000, 0x10, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r7, &(0x7f0000720fd4)=""/44, 0x1b3) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc) stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)) sendmsg$netlink(r6, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40108000}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000580)=ANY=[@ANYBLOB="1000e4002a00500109007000fcdbcff8"], 0x1}], 0x1, &(0x7f00000003c0)=ANY=[]}, 0x0) setsockopt$packet_buf(r6, 0x107, 0x6, &(0x7f0000000100), 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r7, 0x5411, &(0x7f0000000100)) syncfs(r6) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x7, 0x0, 0x3f, 0x0, 0x1bcb}, 0xb) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/05/03 04:47:14 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xb, 0x0) 2018/05/03 04:47:14 executing program 5: socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2101, 0x0) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000040)) 2018/05/03 04:47:14 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) 2018/05/03 04:47:14 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000100)={{0x9, 0x233, 0xff, 0x4a, 0xffffffff, 0x100}, 0x1}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x4c, r2, 0xa28, 0x70bd28, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x19}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa2eb}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6903}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bcsh0\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0xe, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x600}}}, &(0x7f0000000080)) 2018/05/03 04:47:14 executing program 4: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="f4f076863b863b54e831477ef506bf2c73ecfe98f9e32e68b4917a5c84bf711ca0d09eb1e28f3a7a92b4adb2bf611c364f5831e1bf6bdd64849ce8b71ae4a59f712c2d563724c648e3be481834e6908179177b7a41c605adc3918b721c6cff9020778516a454f85cd7221f3260c0f27820ec191ea11ba5a773fe3223fdfd1e25a2", 0x81, 0xfffffffffffffff9) r2 = request_key(&(0x7f00000004c0)='encrypted\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)='vboxnet0.\x00', 0xfffffffffffffffe) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x8100, 0x0) mkdirat(r3, &(0x7f0000000600)='./file0\x00', 0x10) keyctl$search(0xa, r1, &(0x7f0000000440)='syzkaller\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, r2) read$eventfd(r0, &(0x7f0000000040), 0x8) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r4, &(0x7f00000000c0)="73d22ea990c0308f3d7b15bbcb4d124010e0545aa819205876e5925ffa873166b183551bc4031533d9e48fe934b18d56002375ec87e8912d3071ebf748ea320df50a68ef7798e9c3f72a7a82709b1cd3a6edf3c8a4126016ae212867340bab70", &(0x7f0000000140)=""/217}, 0x18) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) 2018/05/03 04:47:14 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="dd", 0x1, 0xfffffffffffffffe) 2018/05/03 04:47:14 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x82, 0x0) ioctl$sock_bt(r1, 0xdd17, &(0x7f0000000200)="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") setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000001200)=ANY=[@ANYBLOB="1606e9000000000000c224000000ff01060000000000000001000718000007ff16cb8100ffffff7f01000000010000000000000005025070e2d70c39b84eb6e033acae39b1f714597daa937729343133f95ffe3d677c28aa0416b31ccadd9703475e15a48d175c00682e6238963dc0ff03cae9a485d38dff189035f5359a7f92ca98c9a158d8163ed05837aa537849121e283b4778dc55e157d20b41fdf7039b8405898cee61c9ee1cffbccb2728302367a2d2669d2cc42d71d4f4a8e41877a1f71640f22973dca000000000000000000000000000000000553b3d4dfe21874b0163e82b68fb3de8b7f7"], 0x40) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/05/03 04:47:14 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80, 0x2000000000000}, 'port0\x00', 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x1000000000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000083}, 'port1\x00', 0x77, 0x100009, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0xee2}) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xffffffff, 0x80) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000080)=""/31) close(r0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000000c0)=0xffffffffffff6728) 2018/05/03 04:47:14 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="ac010ffe1fd7558684c9fcc5e5a5338915be6eb36ce3fe08c3a338a9bcdbccbf866db342819f6dc92463534ff797aa65d9baa60ed95df5681fccaed41431f304c1e63641fb3a92d159256bd9c9fb7e63776450570b", 0x55, r0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) 2018/05/03 04:47:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000002, 0x40012, r0, 0x0) 2018/05/03 04:47:14 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:47:14 executing program 3: unshare(0x40600) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x4081) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4020}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000007000000000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x330, &(0x7f00001a7f05)=""/251}, 0x48) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1010e01}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r1, 0x800, 0x70bd25, 0x25dfdbff, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r2, 0x1, 0x0, &(0x7f0000000180), 0x8e) 2018/05/03 04:47:14 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x240002, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x80800) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) 2018/05/03 04:47:14 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) connect$rds(r0, &(0x7f0000000040)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, 0xfffffffffffffe44) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x5e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) bind(r1, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @rand_addr=0x6}, 0x0, 0x3, 0x1, 0x4}}, 0x80) 2018/05/03 04:47:15 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r1, 0x1}) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) [ 176.019468] Unknown ioctl 56599 [ 176.075732] Unknown ioctl 56599 2018/05/03 04:47:15 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x10000, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000080)="c6be24c13afba9641d746936d007ede74a51a13d59408d432be31b22264bba8da5c54b4ea3a3738ec7cbf8f2590b89313354413daec15e013fade3f4c5cfe266f76b34f94972e1d5ed321249bd1c191b30370db0157ee8e3c34bd39328b77a6f13aa9f20eabc9342", 0x68) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) 2018/05/03 04:47:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) r1 = add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="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", 0x1000, 0xfffffffffffffff9) keyctl$revoke(0x3, r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a5c54db01000000000000000000000000", 0x11) 2018/05/03 04:47:15 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfd}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/05/03 04:47:15 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1, 0x32200) ioctl$KDSKBLED(r0, 0x4b65, 0x3) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f00000002c0)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000340)={r1, 0x1}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000200)={[], 0x4, 0x4, 0x7, 0xfff, 0x9, r2}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000280)) 2018/05/03 04:47:15 executing program 3: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x6, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x2f, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xfffffffffffffffa}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x101, 0x20}, 0xc) 2018/05/03 04:47:15 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2080, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @local, @multicast2}, &(0x7f00000000c0)=0xc) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=@updpolicy={0x254, 0x19, 0x108, 0x70bd26, 0x25dfdbfd, {{@in6, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x4, 0x4e23, 0x2, 0xa, 0x20, 0x80, 0x8, r1, r2}, {0x300000, 0x0, 0x7, 0x100, 0x0, 0x8, 0x9, 0x80}, {0x5, 0x3, 0x1, 0x10001}, 0x3, 0x6e6bbd, 0x2, 0xbd0e10c9a32378ae, 0x2}, [@coaddr={0x14, 0xe, @in=@dev={0xac, 0x14, 0x14, 0x1f}}, @algo_auth_trunc={0xdc, 0x14, {{'sm4-generic\x00'}, 0x468, 0xe0, "9cf3d45b7f050ca7a4afb19ba01bd048f287f3bdf015d2503f44b56467e48f5cc7d748544a05e02124eddd716dcb27b23f6c624e8900d8b30d7b9b99707863f64f8083532542a8a03bb7af2aea81ae94af3c59dc075a8fdb70b9acaa604a0d010a8ccdabbfecd360edc1488da9fdfe480238661f1dcdce8dab08bae93674b35ad2a72b9dee140bd9211dee7b8a"}}, @algo_auth_trunc={0x5c, 0x14, {{'rmd256\x00'}, 0x80, 0x60, "7fbfdb4e71930db2c55bdcca052cb3e7"}}, @ipv4_hthresh={0x8, 0x3, {0x3, 0x11}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0xa}}, @encap={0x1c, 0x4, {0x1, 0x4e23, 0x4e21, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x254}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) 2018/05/03 04:47:15 executing program 6: timer_create(0x3, &(0x7f0000044000)={0x0, 0x14}, &(0x7f0000044000)=0x0) timer_settime(r0, 0x0, &(0x7f0000046fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000046000)) timer_settime(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x989680}}, &(0x7f0000040000)) 2018/05/03 04:47:15 executing program 5: socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4000, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0xc, @empty, 0x4e24, 0x1, 'wlc\x00', 0x8, 0xfff, 0x78}, 0x2c) 2018/05/03 04:47:15 executing program 4: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)={{0x7f, 0x45, 0x4c, 0x46, 0x4f3, 0x1, 0x100000001, 0x3, 0x8, 0x3, 0x3e, 0x4, 0x7e, 0x40, 0x396, 0x5, 0x4, 0x38, 0x2, 0x4, 0x101, 0x6}, [{0x70000007, 0x1, 0x2343, 0x0, 0x2, 0x8, 0x8b8, 0x309995c6}, {0x6, 0x4, 0x400, 0x6, 0x5, 0x9, 0x2, 0x97df}], "dbb458ce02926ea47963a96fcfbe3d658daa57c8633174d871e181e97da2094cdac4072c2f158ae25da33ae7f08c6e344743b51660bf677da077f6bd5d47e29d33c9d061d72863efe52f65d36bb66fc853fa98244268140a03cefafaf2b80c93d08f7869dbc911acb597405c073fc39aa911604717581ce7417b29a778fc06b2231d143bd2474bd7c767f2881c9fad4ed9f54887", [[], [], [], [], [], [], [], [], [], []]}, 0xb44) r1 = add_key(&(0x7f0000000280)='logon\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="49266aa9c5b6598a5d757b3df42abbc35bfb9f0c7610fe34516d48e1aa36633d08fe86205186fd994b7cd96eb1c2f4918419ca16bebfe28a96f185148b7738cd776fe1ebbeada1de95b2f5a080a05e2ed6c2ec5aaa97bfc56ec667eeeb457e5d02d18722aac372f99b3e25edf0c964acc8769d75913f773fd9b5abcd1a377ceef1be188d7609e4074ccfe649042db948f292777f7cb5be7b8445ef7535cc", 0x9e, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, r1) r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x4, 0x129001) accept$ipx(r3, 0x0, &(0x7f0000000100)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000001000000000000000300000000000000000000000000b98600000000000000006d2e206c0c2d4ac9000000000000000000000000000000000000000000000000"], 0x58) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000140)=0xc72) openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x224100, 0x0) keyctl$read(0xb, r2, &(0x7f0000000040)=""/99, 0x63) creat(&(0x7f0000000240)='./file0\x00', 0x1) 2018/05/03 04:47:15 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x9, 0x2a3, 0x3, 0x3, 0x10, 0x1, 0x100000000}, 0x2c) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1bb) timer_create(0x0, &(0x7f0000000280)={0x0, 0x16, 0x1, @thr={&(0x7f0000000180)="21412fb3f0d1d807bf9a7225265005171ffbc4dcf866f8889a184a756704280aac697422158397b93ff43325df6155ec72e8e8174cbb938209afb9720f9b637cf2f000d294f18e46bad8f55c746b700d9db743c9fea2aec4f25e6f8ebd816fb7d165431e8b8c12de21a9e8e7b6cc2c5bdc775bbb30bd7f05da4af3698122aeac85d78c2efd721fe8805e35505f80ceb418966a7fdce056ceaa4001d5c48750605dbff6ad04281920a4c730274e6e24e20ac5246307f7c16e234a1236955b642eb7c4c7", &(0x7f0000000100)="dfb778c0e906a67f27"}}, &(0x7f00000002c0)=0x0) timer_gettime(r1, &(0x7f0000000300)) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) rt_sigqueueinfo(r2, 0x6cc, &(0x7f00000003c0)={0xb, 0x7, 0xf7d}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:47:15 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x92, 0x4000) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x400, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f0000001240)=0xfffffffffffffffc, 0x0) 2018/05/03 04:47:15 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, "706f7274300000000000000000000000000000000000000000000000001a00"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) msgget$private(0x0, 0x102) close(r0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/05/03 04:47:15 executing program 1: r0 = add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)='~', 0x1, 0xfffffffffffffffe) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='asymmetric\x00', r0) 2018/05/03 04:47:15 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14, 0x800) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000001c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/05/03 04:47:15 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x8000) r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/ppp\x00', 0x40, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f00000000c0)=""/243, 0x2e3) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x3, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001200)) recvfrom$packet(r1, &(0x7f00000001c0)=""/4096, 0x1000, 0x2003, 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000768000), &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/03 04:47:15 executing program 0: clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000080), &(0x7f00000000c0)={0x9}, &(0x7f0000000100)={0x1f}, &(0x7f00000001c0)={r0, r1+10000000}, &(0x7f0000000240)={&(0x7f0000000200), 0x8}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) close(r2) chroot(&(0x7f0000000280)='./file0\x00') 2018/05/03 04:47:15 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x132}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1, 0x2}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:47:15 executing program 1: add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) gettid() 2018/05/03 04:47:15 executing program 4: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(r0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) recvmmsg(0xffffffffffffff9c, &(0x7f0000000440)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/248, 0xf8}, {&(0x7f00000001c0)=""/114, 0x72}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/110, 0x6e}], 0x4, &(0x7f00000003c0)=""/66, 0x42, 0x2}}], 0x1, 0x40010060, 0x0) accept4$unix(r1, &(0x7f0000000480), &(0x7f0000000500)=0x6e, 0x80000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000240)=0x9, 0x4) 2018/05/03 04:47:15 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7e00000000000000, 0x40100) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x13, r0, 0x0) 2018/05/03 04:47:15 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1d) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001a0004000200070002000200000800005d14a4e91ee400", 0x39}], 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_int(r1, 0x0, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x800) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000080)={{0x3, 0x5, 0x4, 0x943, 0xffff, 0x101}, 0x3}) 2018/05/03 04:47:15 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) rt_sigaction(0x3c, &(0x7f0000000040)={0x800, {0x7fff}, 0x1, 0x9}, 0x0, 0x8, &(0x7f0000000080)) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/05/03 04:47:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x30000001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) socket(0x1f, 0x5, 0x1) 2018/05/03 04:47:16 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x4, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 04:47:16 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd30}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/03 04:47:16 executing program 0: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xd000, r0, r1, 0x3, 0x8000000000, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r3, &(0x7f0000000100)=""/232, 0xe8, 0x1, &(0x7f0000000200)=@abs, 0x3f1) shutdown(r2, 0x1) 2018/05/03 04:47:16 executing program 5: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x208040, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) 2018/05/03 04:47:16 executing program 1: add_key(&(0x7f0000000080)="7ac8afbdfb6e33850a8fb8cb662c85c64c55fd54ece53a17e773ff30f61220c9ffc31c3a4447a40721b50c6d7c771e790d4a714ac8e285f53ad0e5f0627b39eb14a683143bf9de8641955f47ada951404cf90a4b445fd281d1e14830d694e4ca5ad20d92231cebd1990097db63a19c6ef8c2659ecd243f69f96c06b6bcb82b34e4bccbd6e005a48aac6865c4469c6db01d503161ef7ed6e1b3021f2102bcf3a41640f0ce3ae09714098840af36588725c76227a55851a872cbd9f65236b0fa9b59fe", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="073ee21660c956d9", 0x8, 0xfffffffffffffffe) 2018/05/03 04:47:16 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/03 04:47:16 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x401}, 0x8) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) 2018/05/03 04:47:16 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026efff)="0f", 0x1, 0x0, &(0x7f0000021ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x80000) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100), 0x8) 2018/05/03 04:47:16 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x200002, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0xfffffffffffffffd, &(0x7f0000000040)) 2018/05/03 04:47:16 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x22000, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x7ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/05/03 04:47:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x0) 2018/05/03 04:47:16 executing program 4: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) dup3(r1, r2, 0x0) sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) add_key(&(0x7f0000000040)="61c873792d70657492696300756abc9b", &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="7f", 0x1, 0xfffffffffffffffe) fcntl$setlease(r0, 0x400, 0x0) [ 177.435595] ================================================================== [ 177.436050] BUG: KMSAN: uninit-value in alg_bind+0xe3/0xd90 [ 177.443818] CPU: 1 PID: 11565 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 177.443818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 177.443818] Call Trace: [ 177.443818] dump_stack+0x185/0x1d0 [ 177.443818] ? alg_bind+0xe3/0xd90 [ 177.443818] kmsan_report+0x142/0x240 [ 177.443818] __msan_warning_32+0x6c/0xb0 [ 177.443818] alg_bind+0xe3/0xd90 [ 177.443818] ? alg_sock_destruct+0x160/0x160 [ 177.443818] SYSC_bind+0x3f2/0x4b0 [ 177.443818] ? syscall_return_slowpath+0xe9/0x700 [ 177.443818] SyS_bind+0x54/0x80 [ 177.443818] do_syscall_64+0x309/0x430 [ 177.443818] ? SYSC_socketpair+0x14a0/0x14a0 [ 177.443818] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 177.443818] RIP: 0033:0x455979 [ 177.443818] RSP: 002b:00007f2c4a19dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 177.443818] RAX: ffffffffffffffda RBX: 00007f2c4a19e6d4 RCX: 0000000000455979 [ 177.443818] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000013 [ 177.443818] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 177.443818] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 177.550958] R13: 000000000000001e R14: 00000000006f4370 R15: 0000000000000000 [ 177.550958] [ 177.550958] Local variable description: ----address@SYSC_bind [ 177.565696] Variable was created at: [ 177.565696] SYSC_bind+0x6f/0x4b0 [ 177.565696] SyS_bind+0x54/0x80 [ 177.565696] ================================================================== [ 177.565696] Disabling lock debugging due to kernel taint [ 177.565696] Kernel panic - not syncing: panic_on_warn set ... [ 177.565696] [ 177.565696] CPU: 1 PID: 11565 Comm: syz-executor0 Tainted: G B 4.16.0+ #87 [ 177.565696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 177.565696] Call Trace: [ 177.565696] dump_stack+0x185/0x1d0 [ 177.565696] panic+0x39d/0x940 [ 177.565696] ? alg_bind+0xe3/0xd90 [ 177.565696] kmsan_report+0x238/0x240 [ 177.565696] __msan_warning_32+0x6c/0xb0 [ 177.565696] alg_bind+0xe3/0xd90 [ 177.565696] ? alg_sock_destruct+0x160/0x160 [ 177.565696] SYSC_bind+0x3f2/0x4b0 [ 177.565696] ? syscall_return_slowpath+0xe9/0x700 [ 177.565696] SyS_bind+0x54/0x80 [ 177.565696] do_syscall_64+0x309/0x430 [ 177.565696] ? SYSC_socketpair+0x14a0/0x14a0 [ 177.565696] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 177.565696] RIP: 0033:0x455979 [ 177.565696] RSP: 002b:00007f2c4a19dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 177.565696] RAX: ffffffffffffffda RBX: 00007f2c4a19e6d4 RCX: 0000000000455979 [ 177.565696] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000013 [ 177.565696] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 177.565696] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 177.565696] R13: 000000000000001e R14: 00000000006f4370 R15: 0000000000000000 [ 177.565696] Dumping ftrace buffer: [ 177.565696] (ftrace buffer empty) [ 177.565696] Kernel Offset: disabled [ 177.565696] Rebooting in 86400 seconds..