ogram 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/sockstat\x00') r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)={0x4000000000000003}) epoll_pwait(r2, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x1) setsockopt(r3, 0x401, 0xfff, &(0x7f0000000040)="1edeecb2640a8e31d64b90a1e92b13920b6f2e675f9ca2694292dc71abcae36e1740", 0x22) 2018/05/08 10:35:46 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="00ff78"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f00000000c0)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/08 10:35:46 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="8618"], &(0x7f0000000040)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f00000002c0)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/08 10:35:46 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="00c812"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f00000000c0)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/08 10:35:47 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='3a'], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/08 10:35:47 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x7, 0x1, 0x81, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x120000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x18, r1, 0x200, 0x70bd29, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x18}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r3 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000faeff4)={0x4000000000000003}) epoll_pwait(r3, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) 2018/05/08 10:35:47 executing program 5: r0 = getpid() clock_gettime(0x0, &(0x7f0000000200)={0x0}) futex(&(0x7f0000000240), 0x0, 0x0, &(0x7f0000000180)={r1}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) syz_emit_ethernet(0x1, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/08 10:35:47 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="c5a978"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f00000000c0)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/08 10:35:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000002800)={0x0, 0x0}) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x0, r1+30000000}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffff9c, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000001700)=ANY=[@ANYBLOB="14250000060f000527bd7000ffdbdf25000000059c110300080035000000000018005e0076626f786e657430656d305c656d3140000000923a0ba9b3d8b347c7e40a50d5cd36571a9db50b8f1bb479f79db8e12ac59196e3a840e430a8bb2b16bb9b18e3f792e3149e16fd9234c58086e34cc498ae304e8cab5ad4908cb96df508b1e208000000311e38bd2292a8b412d67597128a305548973affcd67ee1dace0a61e6baad5acfea3fb0af5"], 0xac}, 0x1}, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/08 10:35:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000006c0)=ANY=[]}, 0x8000) sendmsg$kcm(r0, &(0x7f0000002400)={&(0x7f0000000ac0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f00000011c0), 0x0, &(0x7f0000001280)}, 0x0) 2018/05/08 10:35:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000200)={0x0}) futex(&(0x7f0000000240)=0x4, 0x0, 0x4, &(0x7f0000000180)={r1}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004a40)=[{&(0x7f0000001940)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001e40), 0x0, &(0x7f00000023c0)=ANY=[@ANYBLOB="180000000100000002000000", @ANYBLOB, @ANYBLOB="10000000010001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x2a}, {&(0x7f00000024c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002700), 0x0, &(0x7f00000049c0)}], 0x2, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/08 10:35:47 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="0c81"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/08 10:35:47 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x0, 0x0, &(0x7f0000c91000)=ANY=[@ANYBLOB="fe72"], &(0x7f0000e6bffc)='GPL\x00', 0x0, 0x99, &(0x7f000000d000)=""/153}, 0x48) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36ae88}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/08 10:35:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0x4000000000000003}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0xfffffffffffffffc, 0xda12, 0x1000}) epoll_pwait(r1, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/14, &(0x7f0000000100)=0xe) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000000)={0xee81, 0x2}) 2018/05/08 10:35:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0xe48f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0x4000000000000003}) epoll_pwait(r1, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) 2018/05/08 10:35:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0x4000000000000003}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r3, 0x900, 0x70bd2c, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa594}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x8040) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={r2, 0x80000, r0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000200)=r4) epoll_pwait(r1, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) 2018/05/08 10:35:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x4000000000000003}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20400, 0x0) epoll_pwait(r1, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) 2018/05/08 10:35:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0x4000000000000003}) epoll_pwait(r1, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) r2 = shmget$private(0x0, 0x4000, 0x2, &(0x7f0000ff9000/0x4000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) r4 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000240)=0xe8) r6 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000300)={{0x3, r3, r4, r5, r6, 0x8, 0xffffffff}, 0x800, 0xfffffffffffffffd, 0x4, 0x30, r7, r8, 0xffffffff}) 2018/05/08 10:35:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') fcntl$notify(r0, 0x402, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x10000000}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0x4000000000000003}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x10000) epoll_pwait(r1, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) ustat(0x1, &(0x7f00000000c0)) 2018/05/08 10:35:47 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x400) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x2, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r2 = epoll_create(0xf4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)={0x4000000000000003}) epoll_pwait(r2, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) getgid() setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/05/08 10:35:48 executing program 7: 2018/05/08 10:35:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0x4000000000000003}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000100)={r0, r0, 0x8, 0x9, &(0x7f0000000040)="56f862888032d83e3146f34d05b3c6d1b2762058ec3549fa381c177998149d54f4f716a84469f7978d4ac6185df643bf19cb25b62916b517165927667eedbd1625d8bf4748bd1a7e3a70802dcfb2bd945ebf4e747ffd30066df2244ef5f25f144eb172e00f7aa31a085c7d7821a299f68bea6cdfd353b19fcc451d8006ff10dcd213f250559f3b7fbdaeb42b2c31ae08e17d64290f04ea", 0x8001, 0xaf0, 0x4, 0xa9c3, 0x569e, 0x200, 0x10001, "31c56a8a9b01a327c0bc97300cc0e3"}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000180)=0x400, 0x4) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0x2}) eventfd2(0x80, 0x800) 2018/05/08 10:35:48 executing program 5: 2018/05/08 10:35:48 executing program 3: 2018/05/08 10:35:48 executing program 1: 2018/05/08 10:35:48 executing program 7: 2018/05/08 10:35:48 executing program 4: 2018/05/08 10:35:48 executing program 2: 2018/05/08 10:35:48 executing program 6: 2018/05/08 10:35:48 executing program 7: 2018/05/08 10:35:48 executing program 5: 2018/05/08 10:35:48 executing program 3: 2018/05/08 10:35:48 executing program 2: 2018/05/08 10:35:48 executing program 4: 2018/05/08 10:35:48 executing program 1: 2018/05/08 10:35:48 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x400000) connect$ax25(r0, &(0x7f0000000040)={0x3, {"aa09fb3bc4a795"}, 0x7}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') fgetxattr(r1, &(0x7f0000000080)=@random={'btrfs.', 'mounts\x00'}, &(0x7f00000000c0), 0x0) r2 = epoll_create(0x1f) pwrite64(r0, &(0x7f0000000100)="1bf70139e7929728c155c283930d1415b0607cacf9a5d129a8e4f35a0589ab194480308c807943f9a4ec6abac48848d20986c3eefc14d8e2bad8eff5bf2a7f85c58be7f2e4a21079dbc5afdcacaf32d8b88ec4b1982daf367e2b8b00af5835b92dffc24f0e497029b47a0d4c958a0b937e747087e4c56bb528492c256d1254a61e16b3ef82c102326ea08e3f39a224c3b06e6616e4a281c48af45109d8436b38cdd9", 0xa2, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x1}, {r0, 0x2001}, {r2, 0x110}], 0x3, 0x651) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)={0x4000000000000003}) epoll_pwait(r2, &(0x7f0000002640)=[{}], 0x1, 0x4, &(0x7f0000004080), 0x8) 2018/05/08 10:35:49 executing program 3: 2018/05/08 10:35:49 executing program 5: 2018/05/08 10:35:49 executing program 1: 2018/05/08 10:35:49 executing program 7: 2018/05/08 10:35:49 executing program 2: 2018/05/08 10:35:49 executing program 6: 2018/05/08 10:35:49 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x400, 0x13d) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000240)={0x2000}) r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)={0x4000000000000003}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0], 0x1}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x64, "93a705a6be0a20283f22866279394a6bcc3b32a4c5101d88f1ee2436f357b4e0b968e756bc772220f984fab9d8ccdb32dcc2af437d49df4e614b5f60f8d174dd5e401f4c0542acd939ccd97732c310fff98f27d2b0712b616b608d3d4a0abbeac327739e"}, &(0x7f0000000180)=0x6c) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000280)="691ef713ffeb39e40697aacfed5722d5171df312cb4eb4bd992a1b904fd59e371b3e6ca5de8121abfc8090051f6987bc8d374ca19a020f1f59cbd7cdb3aed4e4415d97741468209fd2409d15225e5a8d8204a54e50364cad82d8576bdecdb0bcf553cc5c343a39a63ae22befdf74aff395564127f13e625b5344ca1e9701cf3081f5bf5a928e0076b6d8a9c9ec3987ccab") setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r3, 0x6}, 0x8) epoll_pwait(r2, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) 2018/05/08 10:35:49 executing program 3: 2018/05/08 10:35:49 executing program 1: 2018/05/08 10:35:49 executing program 4: 2018/05/08 10:35:49 executing program 7: 2018/05/08 10:35:49 executing program 5: 2018/05/08 10:35:49 executing program 2: 2018/05/08 10:35:49 executing program 1: 2018/05/08 10:35:49 executing program 5: 2018/05/08 10:35:49 executing program 6: 2018/05/08 10:35:49 executing program 4: 2018/05/08 10:35:49 executing program 2: 2018/05/08 10:35:49 executing program 3: 2018/05/08 10:35:49 executing program 0: syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r0 = epoll_create(0x1f) epoll_pwait(r0, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) 2018/05/08 10:35:49 executing program 7: 2018/05/08 10:35:49 executing program 5: 2018/05/08 10:35:49 executing program 4: 2018/05/08 10:35:49 executing program 6: 2018/05/08 10:35:49 executing program 2: 2018/05/08 10:35:49 executing program 1: 2018/05/08 10:35:49 executing program 7: 2018/05/08 10:35:49 executing program 3: 2018/05/08 10:35:49 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8410000000000084) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) dup2(r1, r0) 2018/05/08 10:35:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0x4000000000000003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0xd0a, 0x30ae, 0x1, 'queue1\x00', 0xfffffffffffff176}) openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) epoll_pwait(r1, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) 2018/05/08 10:35:50 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000b4dff8), 0xfffffe7e) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) write(r0, &(0x7f0000000080)='\x00', 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000100)) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000004c0)={0x0, @remote, @dev}, &(0x7f0000000500)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000540)={'vcan0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000980)=0x14) getpeername$packet(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) getsockname$packet(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000a80)=0x14) getpeername$packet(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000b00)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000b40)={0x0, @empty, @loopback}, &(0x7f0000000b80)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002380)={0x0, @rand_addr, @broadcast}, &(0x7f00000023c0)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002440)={0x0, @multicast2, @remote}, &(0x7f0000002480)=0xc) getpeername$packet(r0, &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002580)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003980)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000003a80)=0xe8) accept4$packet(r0, &(0x7f0000003ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003b00)=0x14, 0x800) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000003c00)={@broadcast, @multicast1, 0x0}, &(0x7f0000003c40)=0xc) accept$packet(r0, &(0x7f0000003cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003d00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003d40)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000003e40)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000045c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x420}, 0xc, &(0x7f0000004580)={&(0x7f0000003e80)={0x6f8, r2, 0x20, 0x70bd2c, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r3}, {0x238, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x40}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x1, 0x80000001, 0x1ff}, {0x4, 0x7, 0x1, 0x4}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r8}, {0x4, 0x2}}, {{0x8, 0x1, r9}, {0x168, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8909}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x80, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}]}}, {{0x8, 0x1, r12}, {0x214, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x0, 0x1, 0x8b1, 0x1ff}, {0x400000000, 0x8, 0x0, 0x6}, {0x5, 0x1, 0x100000000, 0x5}, {0x0, 0xc57, 0x1, 0xbd}, {0x98, 0x9, 0x4, 0x8}, {0x40, 0x9e03, 0x0, 0x7}, {0xffff, 0x3ff, 0x80000001, 0xfffffffffffffffe}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10000}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5ef4}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r18}}}]}}]}, 0x6f8}, 0x1}, 0xc0) tkill(r1, 0x15) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200, 0x0) 2018/05/08 10:35:50 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='_vw'], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/08 10:35:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ip6_mr_cache\x00') pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100000) 2018/05/08 10:35:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x0, 0x0, &(0x7f0000c91000)=ANY=[@ANYBLOB="00e7"], &(0x7f0000e6bffc)='GPL\x00', 0x0, 0x99, &(0x7f000000d000)=""/153}, 0x48) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/08 10:35:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000200)={0x0}) futex(&(0x7f0000000240), 0x0, 0x0, &(0x7f0000000180)={r1}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) syz_emit_ethernet(0x1, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/08 10:35:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000001440)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffa}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5babb8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc193f87d58455230c513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647a", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x349}], 0x2, 0x0) 2018/05/08 10:35:50 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10a00, 0x1) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)={0x4000000000000003}) epoll_pwait(r2, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) 2018/05/08 10:35:50 executing program 6: r0 = open(&(0x7f0000000200)='./file0\x00', 0x400, 0x13d) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000240)={0x2000}) r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)={0x4000000000000003}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0], 0x1}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x64, "93a705a6be0a20283f22866279394a6bcc3b32a4c5101d88f1ee2436f357b4e0b968e756bc772220f984fab9d8ccdb32dcc2af437d49df4e614b5f60f8d174dd5e401f4c0542acd939ccd97732c310fff98f27d2b0712b616b608d3d4a0abbeac327739e"}, &(0x7f0000000180)=0x6c) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000280)="691ef713ffeb39e40697aacfed5722d5171df312cb4eb4bd992a1b904fd59e371b3e6ca5de8121abfc8090051f6987bc8d374ca19a020f1f59cbd7cdb3aed4e4415d97741468209fd2409d15225e5a8d8204a54e50364cad82d8576bdecdb0bcf553cc5c343a39a63ae22befdf74aff395564127f13e625b5344ca1e9701cf3081f5bf5a928e0076b6d8a9c9ec3987ccab") setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r3, 0x6}, 0x8) epoll_pwait(r2, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) 2018/05/08 10:35:50 executing program 4: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x800) signalfd(r0, &(0x7f0000000040)={0x9}, 0x8) unshare(0x40600) r1 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x5385, 0x4000000000000006) 2018/05/08 10:35:50 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x9, 0x1}, 0xc) 2018/05/08 10:35:50 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='mounts\x00') r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)={0x4000000000000003}) epoll_pwait(r2, &(0x7f0000000080)=[{}], 0x1, 0x80000000000000, &(0x7f0000000000), 0x1b5) 2018/05/08 10:35:50 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00') socket(0x4, 0x3, 0x2000007) getdents(r0, &(0x7f0000000080)=""/136, 0x88) renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x101, 0x20200) 2018/05/08 10:35:50 executing program 4: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x800) signalfd(r0, &(0x7f0000000040)={0x9}, 0x8) unshare(0x40600) r1 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x5385, 0x4000000000000006) 2018/05/08 10:35:59 executing program 0: r0 = socket$unix(0x1, 0x3, 0x0) write(r0, &(0x7f00000000c0)="8f8d9149ced6817154867fb5d80762359598fc221ecc58aad46c17afb6c8f18029a66efd76c38a40b4bdd89030f222d351d4ae26023b9676ce6e8fed94f5b5fb564a5fe061fa0356df2fb9c2a830211a247767fbeb1b1d1d42835b515b87f3fb3ee58418db61d4ec10afe7e9938c348f997a7471df760f4448986690352569fe9a7cabe4d938473ac6841a85fd67c5a20fbeefc096cb987e522bc6154c02c8698d1ee1c9d6c12684b490525d99c9c8f2a7efdbe06f7038aa6d612000c26fd75417856b3924f0f76a661606c0ce7218c6be3edddff6c9adcfa0de403173", 0xdd) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000380)=[{0x2}, {0x2, 0x6}, {0xf, 0xba7}, {0x4, 0x7f}, {0xb, 0x7}], 0x5) io_setup(0x5916, &(0x7f0000000000)=0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x6, 0x4000) socket$bt_hidp(0x1f, 0x3, 0x6) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f00000001c0)="b9ef3e7eba452d4b6b75ea0a46bfe0bd8b1165e8b5aca3312d4ada4b110c419cdbcf7b2812fe41089e69c358d6a80754db7cea391c0dc55a7035b397ebc381234907ac57f0ef751d427aedd1de09ca4318b28dd1ce2a49e21789e798e6bb3f579e0d4ac8875bbde56fe21c9b51ec8c6276e5a668eab22e3b0829bdb812e2e24f64f3a17d2b93953b55ed4d0ce5e51c5365a96ac989eff82aee4680716d4bb2c5", 0xa0, 0x1, 0x0, 0x0, r3}]) r4 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8, 0x80000000100fff) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000000040)={0xfffffffffffffff8, 0x9e67, 0x10001, 0x1000, 0x1c, 0x8}) r5 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r6 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000faeff4)={0x4000000000000003}) epoll_pwait(r6, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000003c0)=0x35, 0x4) 2018/05/08 10:35:59 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000040)={0x9, {{0xa, 0x4e23, 0x80000000, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0xc}}}}, 0x108) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000dc0)=ANY=[@ANYRES64=r0]) 2018/05/08 10:35:59 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000)) getsockname$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000000)=0x6e) mount(&(0x7f0000000040)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x4, &(0x7f0000000100)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/08 10:35:59 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000000)) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x5}, 0x0) r0 = memfd_create(&(0x7f0000000000)="17", 0x0) setrlimit(0x7, &(0x7f0000000140)) write$binfmt_misc(r0, &(0x7f0000000040)={'syz1'}, 0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000180), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) setrlimit(0xf, &(0x7f00000000c0)={0x2, 0x400}) 2018/05/08 10:35:59 executing program 2: unshare(0x400) splice(0xffffffffffffffff, &(0x7f00000e2000), 0xffffffffffffffff, &(0x7f00000d1000), 0x2, 0x0) 2018/05/08 10:35:59 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt(r0, 0xff, 0x0, &(0x7f0000000080)="03", 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/05/08 10:35:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfb, 0x204400}, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff}, 0xc) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb, 0xffffffffffffffff}, 0xc) socket$netlink(0x10, 0x3, 0xc) 2018/05/08 10:35:59 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00', 0x1, r1) lremovexattr(&(0x7f0000000200)='/\x00', &(0x7f0000000280)=@known='security.evm\x00') r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$vnet(r3, &(0x7f0000000480)={0x1, {&(0x7f00000003c0)=""/153, 0x99, &(0x7f0000000300)=""/95, 0x3, 0x2}}, 0x68) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) keyctl$dh_compute(0x17, &(0x7f0000000000)={r2, r4, r4}, &(0x7f0000a53ffb)=""/5, 0xfffffdfb, &(0x7f00000001c0)={&(0x7f0000000140)={'sha1\x00'}}) 2018/05/08 10:36:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@FOU_ATTR_AF={0x8, 0x2}]}, 0x1c}, 0x1}, 0x0) 2018/05/08 10:36:00 executing program 3: r0 = syz_open_dev$mice(&(0x7f00000027c0)='/dev/input/mice\x00', 0x0, 0x500) ioctl$TCXONC(r0, 0x540a, 0x6) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) connect(r2, &(0x7f0000001080)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x1, 0x0, 0x3}}, 0x80) sendto(r2, &(0x7f0000001100)="d5", 0x1, 0xfffffffffffffffd, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x80) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) recvmsg$netrom(r0, &(0x7f0000002580)={&(0x7f0000001140)=@ax25={0x3, {"58b48cea887534"}, 0xffffffff00000000}, 0x10, &(0x7f00000012c0)=[{&(0x7f0000001180)="8112546c36a7af1df322f78aaaaa0c86a4788a2e5cb7db08e4f837a90e841b5c07a13ecc584eb09b69b331a86d6d9786481880", 0x33}, {&(0x7f00000011c0)="2c3706f6d909326b8672709e3eb84c52b7455a6fe9038e61657ce2c3a53fbb0d3f", 0x21}, {&(0x7f0000001200)="709db4c7bff3a4916409db98bddbe6396a321ae93d03943f2e1291eef16e1fbc5be3cfd98ef411414ec1f1054646562253019e11c0b70fb5c96299a4181be180d34d7c80abb337f0d63952f279832dedb2f0af42d64ed8e320196a1200243a54a9bdcf8202c958a5972d7d5957471530be27bc60888365be6ab03a247ea7cfeda3f777f7", 0x84}], 0x3, &(0x7f0000001300)=[{0x70, 0x104, 0x7fffffff, "cd397b048e15ede201dd5fa410d7f343c1b67a3991b2cf1659d9eb7d7bca9770546acc67dab658313325b27ba51b2bc080e7fb2ac5a88eedc497c4cdbb6d0502cc9f0f9229905fdaed5bf0ddabbce32d4e6c58d0669807d576b5"}, {0x1010, 0x116, 0x9, "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"}, {0x98, 0x10f, 0x0, "f5031d575fd234c96f7d89f76464f7bcde0f455f01572bec6a24deb9a7b2f274ea22a0b0d964da23735b032781423aa891284aa955674e9645701cad95f23374d5cd9438f4148bf302b09829e9b0576c41eb5943fa8d753a984561e022f625fc1880cb97c4a01e2923d9b705260c7c4a9253326a195468f205099e822b268a562d2ec8"}, {0xc8, 0x102, 0x2, "b814e36d57892b389528702cf08b223998f72895028fdd784927d3d56ab403443d529c1251d2a17c9f92ada551f5d189cf284f4e78e5dda98be2947b3f184b1b33486ac30619037505d0ea13364ba4b13d24aad6fc8d6b2462a8575af206355cbcd04e6ab8226566596b70902432982db54271c48512312717c552a62063d3536fb1195e23c644282180e7f23e8e082454f3a74142b5766666e9f96b044d4705fb4ca05c5dd7bb44c51e4f631624f8d0b7aebf"}, {0x78, 0x105, 0x1, "40e21256f6f5c69b537cd294909aa0692bd887506f07964fbf5a1402c726ff54c38900cec83913ade11cb93e981bd79f7e9db66115c84f0fc4cb1a873687eb249c18ffbb3d73530fcda2d961859c6d36e765bed0db03512f1c9e316010dffbc0ad24"}], 0x1258, 0x880}, 0x40) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000002640), &(0x7f0000002680)=0x4) accept$netrom(r0, &(0x7f00000025c0), &(0x7f0000002600)=0x10) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00000026c0), &(0x7f0000002700)=0x8) 2018/05/08 10:36:00 executing program 7: r0 = socket$inet(0x2, 0x80004, 0x1d) accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) r1 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) unshare(0x2040600) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x2) 2018/05/08 10:36:00 executing program 2: r0 = add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="41beffb700a3773ca49221db8d08a58d3824130cb66c60c82db53683b860c7fcc7c949c6", 0x24, 0xfffffffffffffffa) r1 = request_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='\x00', 0x0) r2 = request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='digest_null\x00', 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000000000)={r1, r0, r2}, &(0x7f0000000580)=""/81, 0x51, &(0x7f0000000140)={&(0x7f0000000600)={'digest_null\x00'}}) 2018/05/08 10:36:00 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="da", 0x1}], 0x1) write$binfmt_misc(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="73790100000000000000c62f8b05c9f2da8e28ca926e3fd025005966cd43b6fa78ddf94c2279e2dd96bb57865becd4a2e5121f62159a3568d5053d24596e4e0b3b748b26f34029ae9b8b699e55901417ad4b2267af86dea536c5b002e719e1d9c29bf97bd7e1e8b3bc3289f56d1ffefc05d4b29551977af7801f58ec59ffb9de09b0d906ca2a690100000000000000726f144fd0856bbf478a40a2ef60837b74da79484a24d06062d5c01d90d800000000"], 0xb1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x10001, 0x0, 0x3fffffff800, 0x1}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0xfffffffffffffffe, 0x4000020030}, 0xfff1) sendto$inet6(r0, &(0x7f00000002c0)="95", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)='f', 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f0000000200)='t', 0x1, 0xfffffffffffffffc, 0x0, 0x0) [ 170.154228] netlink: 'syz-executor5': attribute type 2 has an invalid length. 2018/05/08 10:36:00 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x100, 0x4) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0xfffffffffffffffe, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x4, 0x7cddbe60, 0x4, 0x9, 0x8001, &(0x7f0000000000)='veth1\x00', 0x9, 0x7fffffff, 0x1}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x800, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in=@local, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000480)=0xe8) accept$packet(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000700)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000880)=0xe8) accept(r1, &(0x7f00000008c0)=@can={0x0, 0x0}, &(0x7f0000000940)=0x80) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000fc0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000001100)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000001140)={@local, @remote, 0x0}, &(0x7f0000001180)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000011c0)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f00000012c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001300)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001340)={'ip6gretap0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004d40)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000004e40)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004f40)={'bond0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000005040)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000005680)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000005640)={&(0x7f0000005080)={0x5b8, r3, 0x8, 0x70bd27, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r4}, {0x25c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0xff, 0x2, 0x5, 0x1d}, {0x0, 0x80, 0x5, 0x9b}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x17c, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3ff}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x40, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r15}, {0x16c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}]}, 0x5b8}, 0x1}, 0x0) sendto$inet6(r0, &(0x7f0000000140)="0401000000c000ddb8460900ffb25b4202938207d9fb3780398d5375c5f73f939029298d7535352cd5a1f575903376b15cddc7d0c6a722a5b404e1b50000000000000000f55d4626a880be8bc3cfaeba524830be0ea8635534f8291d9fb2ce43610000000000ddd4acff96f4", 0x6c, 0x0, &(0x7f0000000200)={0xa, 0x200000800, 0x5, @loopback={0x0, 0x1}}, 0x1c) 2018/05/08 10:36:00 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000100)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)={0x4000000000000003}) epoll_pwait(r1, &(0x7f00000000c0)=[{}], 0x1, 0x1, &(0x7f0000000080)={0xffffffffffffffff}, 0x7e) [ 170.231623] netlink: 'syz-executor5': attribute type 2 has an invalid length. 2018/05/08 10:36:00 executing program 2: io_setup(0x10000, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x2, 0x4) connect$inet6(r0, &(0x7f0000001ff2)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x19) 2018/05/08 10:36:00 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x201) ioctl(r0, 0x80000080004523, &(0x7f0000000180)) 2018/05/08 10:36:00 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x3}) r1 = gettid() r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)=0x0) r4 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x5, 0x5d52, 0x8000, 0x0, 0x80}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000500)={0x100000001, 0xfffffffffffffffa, 0x6, 0x70e8, 0x7, 0x9, 0x5742ac89, 0x6, r5}, 0x20) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x2, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000080)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f0000000400), &(0x7f0000000440)=0x4) recvmsg$kcm(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/17, 0x11}, {&(0x7f0000000180)=""/236, 0xec}, {&(0x7f0000000280)=""/23, 0x17}], 0x3, &(0x7f0000000300)=""/126, 0x7e}, 0x10040) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) shutdown(r2, 0x0) close(r6) ioctl$sock_SIOCSPGRP(r6, 0x8902, &(0x7f0000000540)=r3) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000003c0), 0x4) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000000580)) 2018/05/08 10:36:00 executing program 3: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2000001, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000d26ffc)) 2018/05/08 10:36:00 executing program 0: r0 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000faeff4)={0x4000000000000003}) epoll_pwait(r0, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x2000, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000000c0)={0x1000, 0x14, 0xe79, 0x3, "6fa96eb5b64474248ce73b5ebc677175cac8a751f08bbfec0012803a69c808a5"}) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x4) pwrite64(r0, &(0x7f0000000000)="a9e4dae2019ae1739dc589cbc38d46d75aa70929a18f66d73c3f428526014228cd8383b77391e2f15527b519baaf876fe62b3996242f71733ae79544c202c6539e2885bf8fe159cfcb20d34bde3ba78099579fd83bad5b06b42fed0600423be9d9c0eef5", 0x64, 0x0) 2018/05/08 10:36:00 executing program 7: unshare(0x60000000) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x12600, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x9, 0x9, 0x8203, 0x5, 0x7, 0x20, 0x1, 0x1, r1}, &(0x7f0000000200)=0x20) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000240)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000140)=0x8) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) [ 170.723580] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 10:36:01 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x12001, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) 2018/05/08 10:36:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x807fe) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x8005, 0x14, 0x4, 0x9, 0x3a5, 0x8, 0x8, 0x470, r3}, 0x20) sendmmsg(r1, &(0x7f0000002140)=[{{&(0x7f0000001080)=@generic={0x0, "471085920c5e01156202c480eabff7741a06a8884f4e7d6a1cad8485d38ea162d3761aa19848388536bca1ead1ba834cdfbb61e9ad6a221c867cd88ba1154b42b4d37f1cbb1be4da957f7c57d024f0e2a08001762b15e01c17e963761ec70f1e54366b825e90f9e37431a6dae21852b19d2083ed5498bf6cfe3d906ea59f"}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000006c80)="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", 0x3f0}], 0x1}}], 0x1, 0x0) 2018/05/08 10:36:01 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40000, 0x0) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x7, 0x9, 0x400000000000000, "43d4024bdc1aa3ee53d6263997bb697105f472340c7fdb71e6f0a8e3c707f0d37554b81c5885366d5ba1bd677bf6a35c3fd6924d104675e75c51d0d623c9ac", 0x39}, 0x60) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000100)={{0xffffffffffffffff, 0x3, 0x3, 0x3, 0x4}}) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/05/08 10:36:01 executing program 6: clock_nanosleep(0xfffffffffffffffa, 0xfffffffffdffffff, &(0x7f0000051ff0)={0x2000000000003}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000000c0)='lp\x00', 0x3) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000b36000), 0x0, 0x100}, 0x101) r4 = dup2(r1, r2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x1ff) r5 = gettid() r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x1ffd, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000200)={'bridge_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f00000002c0)={r7, 0x1, 0x1f9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) getsockopt$llc_int(r4, 0x10c, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) accept$alg(r4, 0x0, 0x0) tkill(r5, 0x16) 2018/05/08 10:36:01 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180), 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200000, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)=""/176) 2018/05/08 10:36:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000040)={r1, 0x2}) r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000faeff4)={0x4000000000000003}) epoll_pwait(r2, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) 2018/05/08 10:36:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="0008000000000000fd85b58c28e2d0921050b7ad78887fc730196662719570570e3974f04807e3490b0ce3302e77f7fec587256398342108368ea68f2ec1fca2e8970cd88363bc4c80e01c872a4c615861de14f96faa63f23a70f82456a7") renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000080)) 2018/05/08 10:36:01 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x3a, 0x22000) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3029) r2 = semget(0x2, 0x7, 0x200) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x18) semtimedop(r2, &(0x7f0000000000)=[{0x2, 0x4, 0x800}, {0x7, 0x81, 0x800}, {0x0, 0x1, 0x800}, {0x0, 0x5}], 0x4, &(0x7f0000000080)={0x0, 0x1c9c380}) 2018/05/08 10:36:01 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x121000, 0x0) connect$inet6(r0, &(0x7f0000001ff2)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)}, 0xc800) 2018/05/08 10:36:01 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x6e) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x9, 0x4) 2018/05/08 10:36:01 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001580)='/dev/urandom\x00', 0xfffffffffffffffe, 0x0) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f00000015c0)=0x8, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x9, 0x1, 0x7, 'queue1\x00', 0x1}) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TCGETS(r1, 0x5401, &(0x7f00000001c0)) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/57, &(0x7f0000000040)=0x39) 2018/05/08 10:36:01 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) shutdown(r1, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r4, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b36000)}, 0x0) dup2(r3, r4) r5 = gettid() tkill(r5, 0x16) 2018/05/08 10:36:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x40000000009) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@rand_addr=0x7, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x6f0, 0x16, 0x0, 0x200, "34ad8cdc8d0bdfab96d54d8d15f3778febe3b8895daeb7d9dfe0ec3dccd204f0"}) fsync(r1) dup3(r0, r1, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0x4000000000000003}) epoll_pwait(r1, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) 2018/05/08 10:36:01 executing program 7: ppoll(&(0x7f0000000040)=[{}], 0x1, &(0x7f00000000c0), &(0x7f0000000140), 0x8) read(0xffffffffffffffff, &(0x7f00000001c0)=""/86, 0xfcce) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$getenv(0x4201, r0, 0x2, &(0x7f0000000180)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)=0xcf) 2018/05/08 10:36:01 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x40) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 2018/05/08 10:36:02 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0xc, @dev={0xac, 0x14, 0x14, 0x15}, 0x4e21, 0x2, 'lc\x00', 0x6, 0x0, 0x7}, 0x2c) r1 = socket(0x10, 0x800000003, 0xfffffffffffffffe) write(r1, &(0x7f0000d7dfde)="220000001600070000000000090005000a0800001c00080904000080040008000000", 0x22) 2018/05/08 10:36:02 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = gettid() get_robust_list(r1, &(0x7f0000000380)=&(0x7f0000000300)={&(0x7f0000000200)={&(0x7f0000000100)}, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)}}, &(0x7f00000003c0)=0x18) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00{', 0x2, r3) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x63ca3dd4}, 0x8) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) keyctl$dh_compute(0x17, &(0x7f0000000180)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) 2018/05/08 10:36:02 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ptrace$getregset(0x4204, r0, 0x6, &(0x7f0000000080)={&(0x7f00000002c0)=""/224, 0xe0}) mount(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='sysfs\x00', 0x0, &(0x7f00000004c0)) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0/file0\x00') mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000240)='f2fs\x00', 0x2000, &(0x7f00000003c0)="a3733f4afb82c538a44f71e0380e756fee841e3195b8c594ad70e728dd62dbcd76118f6fe67f8fa8803270931a75e22cee861993060e048a1f05e991fbacb68dc7a8cae84ce62380a68a16dcd51f0810025486c086d1b644d639381e140db0335b4b90b7723c702a64a065caf13a6515ae41bf6591cb00eec4ddc259e9e07723a0a9edc9b4926817743ceb6aa36306995d79") 2018/05/08 10:36:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='clear_refs\x00') r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0x4000000000000003}) getsockopt(r0, 0x0, 0x1, &(0x7f0000000100)=""/234, &(0x7f0000000000)=0xea) epoll_pwait(r1, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) 2018/05/08 10:36:02 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f00000003c0)=[{{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/68, 0x44}], 0x1, &(0x7f0000000140)=""/170, 0xaa, 0x8}, 0x1}, {{&(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)=""/231, 0xe7}], 0x1, 0x0, 0x0, 0x81}, 0xd22}], 0x2, 0x40000102, &(0x7f0000000440)) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000480)={'syzkaller1\x00', 0x7fffffff}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/08 10:36:02 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x410040, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x100) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000200)=0x4) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000400)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1bacf914c1badbe, &(0x7f00000000c0)=[{}]}) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f00000005c0)=""/174) 2018/05/08 10:36:02 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x6) r1 = socket$inet6(0xa, 0x0, 0xad91) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000880)={0x3, [0x7fffffff, 0x400, 0x10001]}, &(0x7f00000008c0)=0xa) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) 2018/05/08 10:36:02 executing program 5: r0 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000a19000)=0x6, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xdd86, 0x10201) connect$ax25(r1, &(0x7f0000000200)={0x3, {"0ffd7946ea2f20"}, 0x1}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xa0220003}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r2, 0x800, 0x70bd29, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xc9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x20}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/05/08 10:36:03 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1f, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000480)={0x0, 0x3ff}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000500)={0x7, 0x5, 0x202, 0x10000, 0x3, 0xffffffff8ca75ac3, 0x200, 0x10001, 0x0}, &(0x7f0000000540)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000580)={r2, 0x0, 0x5, 0xfffffffffffffffc, 0x7, 0x1, 0x2, 0x400000, {r3, @in6={{0xa, 0x4e21, 0xb8, @loopback={0x0, 0x1}, 0x3}}, 0x0, 0x2000000, 0x3, 0xfffffffffffffff9, 0x3}}, &(0x7f0000000640)=0xb0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000140)) ioctl$BLKPG(r1, 0x1269, &(0x7f00000000c0)={0x1, 0xfffffffffffffff9, 0x38, &(0x7f0000000080)="8d0e9c9ba018c053b1f941c7454f4642b41a306902850a41f3a4b4692d454cf3a10eb675272b9178f4efd0fe223e28061d644a20dc44b893"}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000200)={r4, 0x12, 0xdc, "f290c48317187ed28506410ebfbe6e87a72339ff44a7aec9d475c196a48d85df727a1c564ea355d57ce3d7002ea24404472e7ddb4ce0de63bf721c9aec7ca447fba7b87888211d2e72b8908b77397aba0062414ad1fd3f1bdd48b054a6f48aa72dbcc97627e27dea85a5a5dc55d2f68147d66cbfb8fe8c01d5a0d55068c7811011894cddb45ae72d8a40d23f6f9b7dfcb9dcdfb2a943ee56de1cd29a0d4be6980b5f59282ded084f9812d3c2877629f66b12e157abcac39c64d4d95bdbe3d75b89c96a3afc0b9b5ac508b0e0646520ee7ea1bbb400767c1ab818dbf9"}, 0xe4) getsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000), &(0x7f0000000100)=0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)={0x2, 0x5, 0x4, 0xdf66, 0x6, [{0xfffffffffffff000, 0x401, 0xfffffffffffffff8, 0x0, 0x0, 0x1000}, {0xfffffffffffffffe, 0x1ff}, {0xa5, 0x1d0a, 0x20c3, 0x0, 0x0, 0xe}, {0x0, 0xfffffffffffffff8, 0xfff, 0x0, 0x0, 0x1400}, {0x0, 0x5, 0x5, 0x0, 0x0, 0x5}, {0x3ff, 0x3, 0x0, 0x0, 0x0, 0x2800}]}) 2018/05/08 10:36:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0xc2, "3972f333beb796b301d9a44e2f93a5c00e8d11fa1616f5afd9c372ca96f41a51bac4c130b6e44c83519ec32b573168804354630517b593eb9a1e9b47ab4707b3c066bd0f11226a045bfa6ff2bb902392227d434d33176f0a00f47ec534a460e5130853acacf41c2ddea73058106fe5d14e9f4a52c43d1c3ccdd6f99e8fda899704afaa1a340fd9b659ea5063de945acfff59c6419415963020da66c32eb1cc296bb54a0ae193de869a99c56c3ca2765b81f90886c93f38b1760829100412e143d06a"}, &(0x7f00000001c0)=0xca) getsockopt$netlink(r0, 0x10e, 0x200000000004, &(0x7f0000000000)=""/8, &(0x7f0000706ffc)=0x8) 2018/05/08 10:36:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="001d000000000000000a9fd9000000", @ANYRES32=0x0, @ANYBLOB="0000000014000100fe800000000000000000000000000000"], 0x30}, 0x1}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x24080, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000080)={0x7f, 0x9, 0x23d, 0xff, 0x6, 0x21}) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="006a34f28297068f0c864c7838f0f85a839ec6f5beec337eceb97e2e18bbdc85df49b21b6c14e49f30f40e7b412a5fe5234a85a0a297a9a9e75e9efcfc9b066e18a407858ec5e2526be5d11589cdcfe82c51f50267a95a2974f2ee46e5e9b6c990", @ANYRES16=r2, @ANYBLOB="20002bbd7000fbdbdf250e00000008000500000800000c000100080002000000000008000500080000000800050040000000"], 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) write$binfmt_elf32(r1, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x1f, 0x8, 0x81, 0x1, 0x5, 0x3, 0x3, 0x5, 0xe2, 0x38, 0x19e, 0x80, 0x8, 0x20, 0x1, 0x1f, 0xe1, 0x9}, [{0x70000002, 0x6f6, 0x2, 0x3, 0xfffffffffffffffb, 0x4, 0x5e, 0x1}], "41c7d6e944cca93db985d0f5756470d697a270b48618b20d9a11d8e6672d9120908af31226332c462b7886406942851c63e735416d82cb03032cdb35bd9b4e89245b7cee82db3713862f3bb0d5db2c95d8c4d3985bcfb4ef903904b0f56495072cf7fed1a383054d0b7099e7a3b0bc3213e6d43f48db35846e6365f0d98a56b58f7bf747c5d3a3fc9a98d60993ee619902e5263011869929482f684a38b174dda258f33eea0546be5ba4131f0ae0536462139d9bea457f9eeefce2c543cd01e72b45cc7618dc5439df5ffbd38479409e9b5183299391d55877ff54ba69dab435b512c2aa157e6917", [[], [], [], [], [], [], [], [], [], []]}, 0xb40) 2018/05/08 10:36:03 executing program 0: r0 = epoll_create(0x1f) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000000c0)=""/247) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000001c0)={'NETMAP\x00'}, &(0x7f0000000200)=0x1e) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000faeff4)={0x4000000000000003}) epoll_pwait(r0, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000008c0)=@filter={'filter\x00', 0xe, 0x5, 0x630, [0x0, 0x20000280, 0x200002b0, 0x200003c8], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x4, 0x1c, 'syzkaller1\x00', 'erspan0\x00', 'bpq0\x00', 'veth1_to_team\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xb8, 0xe8}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x100, 0x1f, 0x400}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x1f, 0x2a, 0x8884, 'veth0_to_bond\x00', 'syz_tun\x00', 'ip6_vti0\x00', 'veth1\x00', @random="4b73606139d1", [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0xff], 0xe8, 0xe8, 0x138, [@ip={'ip\x00', 0x20, {{@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0xffffffff, 0x3, 0x6, 0x10, 0x2c, 0x4e23, 0x4e24, 0x4e22, 0x4e22}}}, @vlan={'vlan\x00', 0x8, {{0x3, 0x3, 0x7, 0x6, 0x4}}}]}}, @common=@log={'log\x00', 0x28, {{0x4, "a51d7e8615fa0f67d037c4032ffbfa2c205f5d62e08882566a2b8434f62b", 0x6}}}}, {{{0x13, 0x0, 0x8809, 'syzkaller0\x00', 'syz_tun\x00', 'veth0\x00', 'team0\x00', @empty, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0x0, 0xff], 0xe0, 0xe0, 0x158, [@rateest={'rateest\x00', 0x48, {{'lo\x00', 'ifb0\x00', 0x4, 0x1, 0x6, 0x4, 0x0, 0x800, 0x88d, 0x1000}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x8, 0x8fd9, 0x4, 0x0, 0x0, "656eaf168ff5e0cc44be56a67ed00469c20cd18851565f12e27577e34622eb74eadc8b299123668458008a6533d3ae045df9ffff592ec02517039cbbf359b702"}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x1f, 0x6d, 0xe96f, '\x00', 'team_slave_1\x00', 'nr0\x00', 'vlan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0xa0, 0xa0, 0x118, [@cpu={'cpu\x00', 0x8, {{0x2, 0x1}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x430, 0xfffffffffffffff9, 0x1, 0x1, 0x0, "9fd47d4e1a0064644b7893c422197594d8a54e4d155ef5cab74db9802f08fb1e6ede404097e6700007f70948eab2ff32c932118d057937b3463a840f2eb63b71"}}}}, {{{0xd, 0x25, 0x8947, 'rose0\x00', 'ip6gre0\x00', 'ip6gre0\x00', 'veth0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [0xff, 0x0, 0xff, 0xff, 0xff], 0xb0, 0xb0, 0xe0, [@time={'time\x00', 0x18, {{0xdcb, 0x100000000, 0xd70d, 0xaade, 0x0, 0x101, 0x1}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x101}}}}]}]}, 0x6a8) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000040)=""/43) 2018/05/08 10:36:03 executing program 5: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) syz_emit_ethernet(0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaa0757a92c6e42aaaaaa008eaaaaaaaa9b000402000a12e1850000"], &(0x7f0000000140)) 2018/05/08 10:36:03 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0xdae51793b0d3295f) getpeername(0xffffffffffffff9c, &(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x80) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000440)=r3) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, &(0x7f0000000340)=""/128, 0x10c, &(0x7f0000000480)={&(0x7f00000003c0)={'tgr128\x00'}}) 2018/05/08 10:36:03 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10cd}, 0xb3) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x7, 0x488, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x80001) write$rdma_cm(r0, &(0x7f0000000e40)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000e00)={0xffffffff}, 0x13f, 0x1}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001180)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000340), r1, 0x3ff}}, 0x18) write$rdma_cm(r0, &(0x7f00000011c0)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000140), 0xffffffff, 0x1}}, 0x18) 2018/05/08 10:36:03 executing program 6: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={r1, r2, r3}, 0xc) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2000) close(r0) 2018/05/08 10:36:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x4000000000000006}) epoll_pwait(r1, &(0x7f0000000240)=[{}], 0x1, 0x0, &(0x7f0000000000)={0x40000008}, 0x8) sysinfo(&(0x7f0000000280)=""/130) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_pwait(r2, &(0x7f0000000140)=[{}, {}, {}, {}], 0x4, 0xa6e, &(0x7f0000000180)={0x3}, 0x8) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000100)={0x1000, 0xb, 0x7, 0xb6, "6cf91474e885d5316ee5a6c01a07008920e8887b1762f09f5deba0d572d7777f"}) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f00000001c0)=0x8) 2018/05/08 10:36:03 executing program 1: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) accept4(r0, &(0x7f0000000100)=@nl=@unspec, &(0x7f0000000180)=0x80, 0x80000) perf_event_open(&(0x7f0000c72000)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x10000, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') pipe(&(0x7f0000000040)) 2018/05/08 10:36:03 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000200)={0x8, 0x0, 0x7ff}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66411f657300") getdents(r1, &(0x7f0000000080)=""/139, 0x43) accept$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) r3 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x5, 0x4e20, 0x4, 0xa, 0x20, 0x80, 0x5e, r2, r3}, {0x3, 0x6, 0x7, 0x7f, 0x0, 0x0, 0x5000000000000000, 0x9}, {0x9, 0xfffffffffffffff7, 0x9a1a, 0x3}, 0x3, 0x6e6bb5, 0x3, 0x1, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d6, 0xff}, 0x25797fd0b50977ff, @in=@dev={0xac, 0x14, 0x14, 0x20}, 0x3507, 0x1, 0x1, 0x8001, 0x3, 0x80000001, 0x7}}, 0xe8) getdents(r1, &(0x7f0000000140)=""/176, 0xb0) unshare(0x400) r4 = syz_open_dev$sg(&(0x7f0000b01000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ioctl(r4, 0x5382, &(0x7f0000001000)) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) 2018/05/08 10:36:03 executing program 2: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x1f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x2, &(0x7f0000008000), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x268) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x5d3}}, 0x8001, 0x0, 0x40, 0x1, 0x3}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000040)={r1, 0x200}, 0x8) 2018/05/08 10:36:03 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000780)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000880)=0xe8) r6 = getgid() r7 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r8 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001cc0), &(0x7f0000001d40)=0x60, 0x800) sendmmsg$unix(r1, &(0x7f0000001e40)=[{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000180)="1d5f59b2f72e025de5a252e508cb6f8c92888c0d08170cf7648b87f6f88f175cd570dcd0467ee77492e77fc6557abab72a0a5d6e89542f62f135d3ada09d4c0180846ee5ec44d0069767355d8557685f5110952d308be17295a1c8cc0a1bab10441bc9cc6955f3309469b0a22a312580441066e167", 0x75}, {&(0x7f0000000040)="657f9004b21924e98fbde243daa081", 0xf}, {&(0x7f0000000200)="eeac66750c13e5f44bc80c0330abac78e05d32cb26627018598365738ce034a744d29e6657527e5fae5f867230824c7b478ec2e7e944cc4a3bed88bad5d2ea1c5f95c4b61f0fdb9d1a3a639f5325", 0x4e}, {&(0x7f0000000280)="bbe5475e3868f6acd98e7e9f49eaf74b4f89fc0d3c087b8d8313e5c5ce544e2f40cdaa8f4d69030a8ed1fffa9a92f712aa1348b3d87d9389baf39992d00b3bb29040eee29c7a07dfb7f729f1d7f952720c12cc465b895b184b994e9e292f5e5e9733916c90090c22cf9e4649d82db836fc4eaf624cfd0afd7942955738bddacf48edf1140f9f9933f3ecb09e0ca76a9c681694af1d112366bfbe0845", 0x9c}, {&(0x7f0000000340)="6f0498fb", 0x4}, {&(0x7f0000000380)="38083a900499c8f985d100794fdfc906d7730bac64c8e3ce55efa54b21d931c62e0c13bf449f9abba1b390456c93abea6dc5514a3c39df0d79b7b6a0c64425fd7d0f12269ea3809d7e050d120ef981993d59371fc721511747689b63c93c05ab1533b8eb59a4af70daf7d45f0922fcc21981d6c5ab88a500ce371970f5a276d6ea590e5959484597907c083a7ee96cf3d8d36c4c43d8c699d542", 0x9a}, {&(0x7f0000000440)="514202c2d6b103207c721ee29991f8abe85f097059b9ab152be6aef873401cede801bcceb3e4824ff827d7a741a1e264605c98ae8977183898b25c0420e2c7c9292967a6231e72275dd3f48c853b1ac0719bd2f9df7e2b2cbc7ff9b9b5199fce28ef0c8d3f356ef8d79c8f4ec39d7801ec17c21414f3c0649a6207514eb534f2ae238d6aa324748c30d3aecf1225f53db25737b71e966c64d0d9ccca46", 0x9d}, {&(0x7f0000000500)="25e7355fb50518d69666050549636ce74b0976e64f2ea38f57370484e8758d6b8da213ab9abe", 0x26}, {&(0x7f0000000540)="f4010bfcf1991fb78a102fb211befa2703b365a8e01b876fb5bc3bee23248a992f4910fb32e103de5d429308cd2969b8bdb8e0ba7519dcf850c841d15537a41da839cb929c6bbf5fe13316f921d2b24f1d5be0117107022eb3902fbe42d8506584a3aa85f8e36b8b6b76e50ff8d72e720663ddeca5fb90d022310aebe5188d82a60a98adf79617f472dd72dd3f24b7a72d1bf665c598c1edaa01607e6e74e75ee223e571d0b2088bace1f53668169b4eb992253ab87e22fb0f357e84531e21158f02e1abe07f06eb30415e85d967ae22eecec52ae78cedf43e2aa46b4656b7c95f518077d972b11f", 0xe8}], 0x9, &(0x7f00000008c0)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r5, r6}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r0, r1, r0, r1, r7]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r0, r0, r0, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x150, 0x20000804}, {&(0x7f0000000a40)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001c80)=[{&(0x7f0000000ac0)="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", 0x1000}, {&(0x7f0000001ac0)="60225ffea275c240593e8a51f20025de33bae990b92c7682c7e5b0745337a449e7c84caaa596b8190ef722b84ebd3f476a7a0684c1d4e4219a42b11676afb1db8f801f3a8b7937b32f7e5a8e8a814d72a7f810c8ff6d0fbdba3ae138988245e106b579a4529dc948a7c842", 0x6b}, {&(0x7f0000001b40)="0fbdc58d0dd96615823080a94bff0660a4da5389685bad973ec6b73cba0885c73e0841265628ed3b3a04c3ecdaa74f72529f6ee85b47924e861d60908a04f6ea31546bab01f3c87a18b9bf8891d83c0f3979548c3832400cf0c3da646aaea6afe510e310816b7bd174efdb213ea7c1da21a27c84816c49585c4b27688707a3c46fce8776011c3dfe09e91979e2f9e54c851d4f00f61536ffb297e76de3fdeba8ef804381", 0xa4}, {&(0x7f0000001c00)="92dcbc1e3f1b11ed7d32dc45d2c8ef262b8f549c468a1d74b0fbf5419bcc2b362e093f3cdd5536b8fa20c70cc4dc6098ebef22ebbd22bf360fd645556dba955fd4ae449e27020e1bb3a904fd27", 0x4d}], 0x4, &(0x7f0000001d80)=[@rights={0x30, 0x1, 0x1, [r8, r7, r0, r1, r1, r7, r7]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r7, r0, r7, r7]}, @rights={0x18, 0x1, 0x1, [r7, r7]}, @rights={0x18, 0x1, 0x1, [r7]}], 0xa8, 0x20000000}], 0x2, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000681000)=@abs, 0x8) 2018/05/08 10:36:03 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000004680)="6664001a000000") getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x5}, 0x8) fchdir(r0) syz_fuseblk_mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/08 10:36:03 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2c4100, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000000c0)=r3) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/05/08 10:36:03 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0xdd7e, 0x200000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000300)={0x0, @empty, @multicast2}, &(0x7f0000000340)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'ip6gre0\x00', r1}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400800, 0x0) accept4$llc(r5, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0xf0b9ec54e7311aaf, 0x80802) openat$cgroup_int(r5, &(0x7f0000000280)='cpuset.memory_spread_page\x00', 0x2, 0x0) ioctl$BLKIOOPT(r5, 0x1279, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000000040)=0x1, 0x4) sendmsg$nl_route(r3, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB='4\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r4, @ANYBLOB="1400010000000000000000000000ffffe00000020800080002040000"], 0x34}, 0x1}, 0x0) 2018/05/08 10:36:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) fcntl$getown(r1, 0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0x4000000000000003}) epoll_pwait(r1, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) 2018/05/08 10:36:03 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x100000001, 0x4) syz_emit_ethernet(0x76, &(0x7f00000002c0)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x7f, 0x800, 0x3}], {0x8100, 0x1, 0x7}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "84eef8", 0x0, 0x3a, 0x0, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, [], "e5e95b2b740cdaa2"}}}}}}}, 0x0) recvfrom$inet6(r0, &(0x7f0000000100)=""/127, 0x7f, 0x20, &(0x7f0000000040)={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) syz_extract_tcp_res$synack(&(0x7f0000000200), 0x1, 0x0) sched_setaffinity(r1, 0x8, &(0x7f00000001c0)=0xfffffffffffff001) 2018/05/08 10:36:03 executing program 1: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000), 0x4) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000140)=@can, 0x80, &(0x7f0000000340)=[{&(0x7f0000000280)=""/170, 0xaa}], 0x1, &(0x7f0000000380)=""/131, 0x83}, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000005c0)="0153cd0a803bfd8c236a017a2b5d90aa2962b1ff2344ef8e9190920db80348d0f6f4bc305913530c81531820b306b632888f64225fefe803094513e170c2e8b5ab4bbc42d348ad58a058c41be51e0dee9abb74f9b33c3e7273694bbdb7d45a0ae3ffbb706062b5057076c3dd4bf21c607ac3008d140964da337d3dcdb5001c58beddeda963a219139be7b0a07c208d306ac5d964ed05f72b9b2ca4db6e4c0dc39f550ef1c478bda0e5f9d3ff5e78bdd9fa5191a1d03e8faf21fa20fdc70259b3977d95a839ba2205177d842f109a96a74e784785c0ac99c7d41c77ad93e611fb47cc20347bbb1d15f00076044ecda28759b5e3cb35f90ef17e6d35cf4c7d0376ec5ee06cc93f6f87736b40e57c4e9c4f374958626151cff5bc00f2745d493359a6ce1dc31652e01bef3867fdea3f714397991f81f14e6d046bdaee1ba1b0c41c4e0426d69606b037d5051575e560d19ae54801c766e2a53602e5a07c84210ae8cbb603656f772dc8a30007376c52d66dd1b926f5371550f6ab156f44f77e9880beb7f5e31ed785eacbfa79711847a94ffa54f64b564a50016fb5bdc3640e60f265e2c019bcee8c2f70872bb05e2d263cf596fa9e95f3fe359be779074fb3a9fca9218bed3480577c27e1e52cc60a71a05e7c23481bfca1bc5d2c593839752abd203caa2eb5bc3cb94b9d42eb9e22e33aed28fb269f6c5f280232fed4fd2ccf439cbec9dd7c63c035c2eb91d863b347d5ecf9fe549dbb9b1d31296a68f0913cb370040f950a0b8e3c9f09f0f20a9f6f24cdf2e9067ca7e13f37b70d51b36c4190c6cf46c81f08ebaefeec0d34e64453f912c61ee3d8bcf0b586b5f52bfef064d3eeb2528202646ec9a10360ccd914cc344b7db527aa5e05be59350dbf3bb522cc618ee97f098b22d14ac435224aadb1200f22da55d306db8f2fdfdbea3301fd549ab697c99304a2f15a33d0a3e172fdfaaddadb7355fb610098bc44e284b937093bb1075a004af96eac5ec5c4f96c1423bfaaafa0f6985a8afa65ae9a2ce3632f7d4c2687eb34103ca30dcdd659c6a69482f9a09833ace7d7e5f079b037abe6838ffb19bf9e5c0d4421d5325c4dbb06c9942d60991c0c13e230e3e958dbbc66de5282a2380ebfc1b39ab5597b0387398b2bb88ad041a3d3625917b684d91c9ab7f0ed2664c299bcd23fadbc5b1e55f39b46a99b7cc12df96a1c33bc59b1eaba4057f232e82347436321c79a71799a409c1c4614b4d3d25a2bc99477be160d6e73026840cc798a79f5f6c132f8feacf8ba66800fdbce76908eab39dfd7d20eca002536f9715b843db0944555c14b049be29d9c7efdab393ba4d6fab054c4ec5ac9b0b1404aea83c404009ff3b1355a2609c362a63f705141a4831ba3bc4391ecd2dbb58ece777c83268473d6c7e2d6325d8473977cd13b357ff261d031e5b9b80b7742135d87c0db585f11a0d8dd5ee8db198a9aafb39c92a92b9adc8210f6b7afeb201b941a73893ac3160fb0634c5dc55b76cabd35b07b1ee0f3ed92f02d4459c7d6e63f8c7e5d1e009b0355a7bc5688dfeb14c6d021c1be053d82b988ee988f590f8618e08263bc55ae0c1f0df8bfa6395647d0a3be64748d8c308b02b54eb0a1", 0x481}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000180)}, 0x0) recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001a00)}, 0x0) [ 173.767153] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt 2018/05/08 10:36:03 executing program 7: 2018/05/08 10:36:03 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$admmidi(&(0x7f0000008e00)='/dev/admmidi#\x00', 0x9, 0x80400) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000008e40)={0x0, 0x1, 0x10, 0x1000, 0x3c}, &(0x7f0000008e80)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000008ec0)={r2, @in={{0x2, 0x4e23}}, 0x10001, 0xffffffff, 0x245, 0x81, 0x28}, 0x98) recvmmsg(r0, &(0x7f0000008ac0)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000100)=""/166, 0xa6}, {&(0x7f00000001c0)=""/184, 0xb8}, {&(0x7f0000000280)=""/227, 0xe3}, {&(0x7f0000000000)=""/61, 0x3d}, {&(0x7f0000000380)=""/67, 0x43}], 0x5, &(0x7f0000000480)=""/4096, 0x1000, 0x4}}, {{&(0x7f0000001480)=@can, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000040)=""/61, 0x3d}, {&(0x7f0000001500)=""/90, 0x5a}, {&(0x7f0000001580)=""/217, 0xd9}, {&(0x7f0000001680)=""/20, 0x14}, {&(0x7f00000016c0)=""/53, 0x35}, {&(0x7f0000001700)=""/252, 0xfc}, {&(0x7f0000001800)=""/233, 0xe9}, {&(0x7f0000001900)=""/134, 0x86}], 0x8, &(0x7f0000001a40)=""/227, 0xe3, 0x8}, 0xe9c}, {{&(0x7f0000001b40)=@nfc, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001bc0)=""/178, 0xb2}, {&(0x7f0000001c80)=""/20, 0x14}, {&(0x7f0000001cc0)=""/28, 0x1c}], 0x3, &(0x7f0000001d40)=""/4, 0x4, 0xd6}, 0x7ff}, {{&(0x7f0000001d80)=@rc, 0x80, &(0x7f0000002200)=[{&(0x7f0000001e00)=""/77, 0x4d}, {&(0x7f0000001e80)=""/68, 0x44}, {&(0x7f0000001f00)=""/176, 0xb0}, {&(0x7f0000001fc0)=""/11, 0xb}, {&(0x7f0000002000)=""/111, 0x6f}, {&(0x7f0000002080)=""/68, 0x44}, {&(0x7f0000002100)=""/5, 0x5}, {&(0x7f0000002140)=""/171, 0xab}], 0x8, &(0x7f0000002280)=""/73, 0x49, 0x8}, 0xffffffffffff42c2}, {{&(0x7f0000002300)=@sco, 0x80, &(0x7f0000004980)=[{&(0x7f0000002380)=""/251, 0xfb}, {&(0x7f0000002480)=""/97, 0x61}, {&(0x7f0000002500)=""/195, 0xc3}, {&(0x7f0000002600)=""/211, 0xd3}, {&(0x7f0000002700)=""/168, 0xa8}, {&(0x7f00000027c0)=""/150, 0x96}, {&(0x7f0000002880)=""/4096, 0x1000}, {&(0x7f0000003880)=""/4096, 0x1000}, {&(0x7f0000004880)=""/73, 0x49}, {&(0x7f0000004900)=""/79, 0x4f}], 0xa, 0x0, 0x0, 0x1}, 0x93a4}, {{&(0x7f0000004a40)=@ax25, 0x80, &(0x7f0000006e00)=[{&(0x7f0000004ac0)=""/150, 0x96}, {&(0x7f0000004b80)=""/243, 0xf3}, {&(0x7f0000004c80)=""/12, 0xc}, {&(0x7f0000004cc0)=""/4096, 0x1000}, {&(0x7f0000005cc0)=""/92, 0x5c}, {&(0x7f0000005d40)=""/4096, 0x1000}, {&(0x7f0000006d40)=""/140, 0x8c}], 0x7, &(0x7f0000006e80)=""/171, 0xab, 0xe}, 0x9}, {{0x0, 0x0, &(0x7f0000007100)=[{&(0x7f0000006f40)=""/39, 0x27}, {&(0x7f0000006f80)=""/204, 0xcc}, {&(0x7f0000007080)=""/109, 0x6d}], 0x3, 0x0, 0x0, 0x401}, 0x4}, {{&(0x7f0000007140)=@sco, 0x80, &(0x7f0000007600)=[{&(0x7f00000071c0)=""/75, 0x4b}, {&(0x7f0000007240)=""/169, 0xa9}, {&(0x7f0000007300)=""/209, 0xd1}, {&(0x7f0000007400)=""/211, 0xd3}, {&(0x7f0000007500)=""/201, 0xc9}], 0x5, &(0x7f0000007680)=""/71, 0x47, 0x80}, 0x80}, {{&(0x7f0000007700)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f0000008840)=[{&(0x7f0000007780)=""/163, 0xa3}, {&(0x7f0000007840)=""/4096, 0x1000}], 0x2, &(0x7f0000008880)=""/196, 0xc4, 0x8}, 0x9}, {{&(0x7f0000008980)=@hci, 0x80, &(0x7f0000008a40)=[{&(0x7f0000008a00)=""/18, 0x12}], 0x1, &(0x7f0000008a80)=""/24, 0x18, 0x1}, 0x9}], 0xa, 0x40, &(0x7f0000008d40)={0x77359400}) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000008d80)) bind(r0, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x80) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000008dc0)={0x1}, 0x4) 2018/05/08 10:36:03 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000780)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000880)=0xe8) r6 = getgid() r7 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r8 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001cc0), &(0x7f0000001d40)=0x60, 0x800) sendmmsg$unix(r1, &(0x7f0000001e40)=[{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000180)="1d5f59b2f72e025de5a252e508cb6f8c92888c0d08170cf7648b87f6f88f175cd570dcd0467ee77492e77fc6557abab72a0a5d6e89542f62f135d3ada09d4c0180846ee5ec44d0069767355d8557685f5110952d308be17295a1c8cc0a1bab10441bc9cc6955f3309469b0a22a312580441066e167", 0x75}, {&(0x7f0000000040)="657f9004b21924e98fbde243daa081", 0xf}, {&(0x7f0000000200)="eeac66750c13e5f44bc80c0330abac78e05d32cb26627018598365738ce034a744d29e6657527e5fae5f867230824c7b478ec2e7e944cc4a3bed88bad5d2ea1c5f95c4b61f0fdb9d1a3a639f5325", 0x4e}, {&(0x7f0000000280)="bbe5475e3868f6acd98e7e9f49eaf74b4f89fc0d3c087b8d8313e5c5ce544e2f40cdaa8f4d69030a8ed1fffa9a92f712aa1348b3d87d9389baf39992d00b3bb29040eee29c7a07dfb7f729f1d7f952720c12cc465b895b184b994e9e292f5e5e9733916c90090c22cf9e4649d82db836fc4eaf624cfd0afd7942955738bddacf48edf1140f9f9933f3ecb09e0ca76a9c681694af1d112366bfbe0845", 0x9c}, {&(0x7f0000000340)="6f0498fb", 0x4}, {&(0x7f0000000380)="38083a900499c8f985d100794fdfc906d7730bac64c8e3ce55efa54b21d931c62e0c13bf449f9abba1b390456c93abea6dc5514a3c39df0d79b7b6a0c64425fd7d0f12269ea3809d7e050d120ef981993d59371fc721511747689b63c93c05ab1533b8eb59a4af70daf7d45f0922fcc21981d6c5ab88a500ce371970f5a276d6ea590e5959484597907c083a7ee96cf3d8d36c4c43d8c699d542", 0x9a}, {&(0x7f0000000440)="514202c2d6b103207c721ee29991f8abe85f097059b9ab152be6aef873401cede801bcceb3e4824ff827d7a741a1e264605c98ae8977183898b25c0420e2c7c9292967a6231e72275dd3f48c853b1ac0719bd2f9df7e2b2cbc7ff9b9b5199fce28ef0c8d3f356ef8d79c8f4ec39d7801ec17c21414f3c0649a6207514eb534f2ae238d6aa324748c30d3aecf1225f53db25737b71e966c64d0d9ccca46", 0x9d}, {&(0x7f0000000500)="25e7355fb50518d69666050549636ce74b0976e64f2ea38f57370484e8758d6b8da213ab9abe", 0x26}, {&(0x7f0000000540)="f4010bfcf1991fb78a102fb211befa2703b365a8e01b876fb5bc3bee23248a992f4910fb32e103de5d429308cd2969b8bdb8e0ba7519dcf850c841d15537a41da839cb929c6bbf5fe13316f921d2b24f1d5be0117107022eb3902fbe42d8506584a3aa85f8e36b8b6b76e50ff8d72e720663ddeca5fb90d022310aebe5188d82a60a98adf79617f472dd72dd3f24b7a72d1bf665c598c1edaa01607e6e74e75ee223e571d0b2088bace1f53668169b4eb992253ab87e22fb0f357e84531e21158f02e1abe07f06eb30415e85d967ae22eecec52ae78cedf43e2aa46b4656b7c95f518077d972b11f", 0xe8}], 0x9, &(0x7f00000008c0)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r5, r6}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r0, r1, r0, r1, r7]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r0, r0, r0, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x150, 0x20000804}, {&(0x7f0000000a40)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001c80)=[{&(0x7f0000000ac0)="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", 0x1000}, {&(0x7f0000001ac0)="60225ffea275c240593e8a51f20025de33bae990b92c7682c7e5b0745337a449e7c84caaa596b8190ef722b84ebd3f476a7a0684c1d4e4219a42b11676afb1db8f801f3a8b7937b32f7e5a8e8a814d72a7f810c8ff6d0fbdba3ae138988245e106b579a4529dc948a7c842", 0x6b}, {&(0x7f0000001b40)="0fbdc58d0dd96615823080a94bff0660a4da5389685bad973ec6b73cba0885c73e0841265628ed3b3a04c3ecdaa74f72529f6ee85b47924e861d60908a04f6ea31546bab01f3c87a18b9bf8891d83c0f3979548c3832400cf0c3da646aaea6afe510e310816b7bd174efdb213ea7c1da21a27c84816c49585c4b27688707a3c46fce8776011c3dfe09e91979e2f9e54c851d4f00f61536ffb297e76de3fdeba8ef804381", 0xa4}, {&(0x7f0000001c00)="92dcbc1e3f1b11ed7d32dc45d2c8ef262b8f549c468a1d74b0fbf5419bcc2b362e093f3cdd5536b8fa20c70cc4dc6098ebef22ebbd22bf360fd645556dba955fd4ae449e27020e1bb3a904fd27", 0x4d}], 0x4, &(0x7f0000001d80)=[@rights={0x30, 0x1, 0x1, [r8, r7, r0, r1, r1, r7, r7]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r7, r0, r7, r7]}, @rights={0x18, 0x1, 0x1, [r7, r7]}, @rights={0x18, 0x1, 0x1, [r7]}], 0xa8, 0x20000000}], 0x2, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000681000)=@abs, 0x8) 2018/05/08 10:36:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) getsockname$netlink(r0, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/05/08 10:36:03 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') socket$can_bcm(0x1d, 0x2, 0x2) rename(&(0x7f0000000000)='../file0\x00', &(0x7f0000000080)='../file0\x00') 2018/05/08 10:36:03 executing program 1: unshare(0x40600) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2, 0x0) mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffffe, 0x101880) 2018/05/08 10:36:04 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x4, {0x2, 0x4e23}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x280, 0x4, 0x5, 0x0, 0xb1e, &(0x7f0000000080)='veth0_to_bridge\x00', 0x4, 0x1cf, 0x9}) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)="6d6f7503006300") setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), 0x4) r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)={0x4000000000000003}) 2018/05/08 10:36:04 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x400000005) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = epoll_create(0x400) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x16, 0x101800) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000001180)) 2018/05/08 10:36:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000002c0)=0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = dup2(r1, r0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000040)={0x6, 0x3ff}) listen(r2, 0xfffffffffffffffc) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) socket$netlink(0x10, 0x3, 0xc) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000340)={0x2, &(0x7f0000000300)=[{0x0, 0x0, 0x0, @random}, {}]}) close(r0) 2018/05/08 10:36:04 executing program 6: r0 = socket$inet6(0xa, 0x80000, 0xfffffffffffefffe) r1 = dup2(r0, r0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f00000000c0)={0xfd, 0x3, 0x9, "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"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f0000000000e38d89f600", &(0x7f0000000240)=ANY=[@ANYBLOB="2400000000000000000000000000000000000000000000000000000100e992bbafde55ecb980748ad15b0029a1d74ba7cd64f43d51a5e20e73a0ae712fee9b98e37c559882aa3b14e357d3611f6f1993d8c33344bf8e1a1a7860416b9a7ca5b4a067dd68c13e616b0df8d0790b1df75858eb08dae066a160c121e7324f73a166eb7ab830c3ffed0994b157cd51d3464dda50751d67a8dab828c3d351804f81b4fa0e0cbe191a9f523753"]}) 2018/05/08 10:36:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001900190b00000000000000000a0000023fdf63d8c6645fce920051bb7db02127d2857e65e7f3519bf4cd959b77226c4eef590ab6d15f24bd1688cfb3fb802e80e4bd3d1f059facee26992f1db69aa5ad"], 0x14}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x10000, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') 2018/05/08 10:36:04 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x10000000004002) r1 = getpgid(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x3, 0x4, 0xff, 0x43, r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f0000003fff)) 2018/05/08 10:36:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpid() r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x200040) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000080)=0x3b74, 0x4) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) 2018/05/08 10:36:04 executing program 0: prctl$setmm(0x23, 0x6, &(0x7f0000ffd000/0x1000)=nil) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="bd42b0eefabb9a7d1d87d7d3375632c00884c32240f8439562a66c9126c339d8af7a3805cd9f9c5b5afb7d156f0e272c31b67f1f0d843b1604a78cbd6d635ac01f00000000000000") r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0x4000000000000003}) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000000080)='maps\x00') ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0xd07, 0x100000001, 0x2, 0x7f, 0x4}) epoll_pwait(r1, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) 2018/05/08 10:36:04 executing program 4: r0 = semget$private(0x0, 0x3, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x1, r2}) semop(0x0, &(0x7f00000000c0)=[{0x0, 0x0, 0x1800}], 0x1) unshare(0x40600) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000100)={0x6, 0x1, 0xfffffffffffff74f, 0x8, 0x2}, 0xc) 2018/05/08 10:36:04 executing program 6: creat(&(0x7f0000000000)='./file0\x00', 0x80) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0) unshare(0x40600) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) 2018/05/08 10:36:04 executing program 3: r0 = socket(0x10, 0x803, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x208002) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) sendto(r0, &(0x7f0000000040)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000002980), 0x0, &(0x7f0000001880)=""/207, 0xcf}}, {{0x0, 0x0, &(0x7f0000001b00), 0x0, &(0x7f0000001b40)=""/196, 0xc4}}, {{0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001d80)=""/171, 0xab}}, {{&(0x7f0000001e40)=@in6, 0x80, &(0x7f0000002200)=[{&(0x7f0000001f40)=""/144, 0x90}, {&(0x7f0000002000)=""/164, 0xa4}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/196, 0xc4}], 0x4, &(0x7f0000002280)=""/113, 0x71}}, {{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0x3e}}], 0x5, 0x0, &(0x7f0000000100)={0x0, r2+10000000}) 2018/05/08 10:36:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0xc) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) read(r1, &(0x7f0000000200)=""/211, 0xd3) getrlimit(0xf, &(0x7f00000000c0)) readv(r1, &(0x7f0000001640)=[{&(0x7f0000001600)=""/31, 0x1f}], 0x1) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="481822325b7bbe4c26d92d710000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f00000309ff060000000000000000000000000000000000000000000000000000", 0x53}], 0x1) 2018/05/08 10:36:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20013, r1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/05/08 10:36:04 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x410000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) r1 = socket$unix(0x1, 0x801, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xb9, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8923, &(0x7f00000000c0)={'ifb0\x00', 0x1200}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000000)={0x7f, 0x5, 0x1, 0x400, 0x20, 0x1f}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x6, 0xffff, 0x2, 0x0, 0xf20, 0x7, 0xfffffffffffffc01, 0x2, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e23, 0x4000, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x84) 2018/05/08 10:36:04 executing program 5: r0 = epoll_create1(0x80000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendfile(r0, r1, &(0x7f0000000180), 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) pwrite64(r2, &(0x7f0000000100)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) 2018/05/08 10:36:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0x4000000000000003}) epoll_pwait(r1, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) io_setup(0x5, &(0x7f0000000000)=0x0) io_submit(r2, 0x4, &(0x7f0000000380)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0xc3, r0, &(0x7f0000000040)="df137eba32eb52fdb1b05d6749939822670ced573f181f7714e807c1f54356375506bb6084ad9ab0b06284793c14a71fb39ae4f7bc136b4be952cf9c9c3f1aec8f8946dd5e17245d8dd0b203bc58f96932fdd3057980a6e1253715c017e667a000d84dfca3d6534cf72a2bbcc16f15498c9639badc4c0186dff0470124a416b43ff22c7d5cb8ef83dff2cc2d6137de7674df255d49aaafd5fa99337154ed2f990c87ea95130754f1039c28a094c479c12c4a11cdcf709d4b2ef05d27467bc0d0e4788cae8e2dcc083a", 0xc9, 0xfffffffffffffffc, 0x0, 0x0, r0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0xe, 0x100, r1, &(0x7f0000000180)="d579cbf451e205005b3e5ba9719412c935f35b69eb0199dc285724e993e4d1723a5430f5485b5fed67ce6fc258aa117cc35fe75118c27e5229a15c83e55d2872a9732afe45618bec9aa9ad204b0bb670c943ad05f6ae5ee662e5270db01f20acea0c768d391aef0e2e7bbe5e3ce837a61044f796af0cbb3a8ee7d595b97c42a7", 0x80, 0x2, 0x0, 0x0, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xe, 0x3, r1, &(0x7f0000000240)="8fa9c32287e1af65258cbda7c7eb2b6db994e910803f16d8c3cf7aa53425868ca36feb", 0x23, 0xffff, 0x0, 0x0, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x341, r1, &(0x7f00000002c0)="68c84ccd57a2ba3d9d89ecd64cec35b1585ac21ad5fc40fa4efb6e519ea335bb415dd61102b777dadb9d3c21caf6b8db476b90ac3d007e71ae69d19dc5c9495401e0a402064068e6c488435304f0776c19136063456769b512ba98815ccba810f5efb3b6716a92521433da009b29617e75f46336bb6589b0c95f6232", 0x7c, 0x4, 0x0, 0x1, r0}]) 2018/05/08 10:36:04 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = socket$inet(0x2, 0x5, 0x5) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/05/08 10:36:06 executing program 4: 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$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01", 0x1, r2) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x200000, 0x0) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000000100)=""/10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000600)={'filter\x00', 0x4}, 0x68) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000280)={r3, r5, r5}, &(0x7f00000002c0)=""/108, 0x6c, 0x0) 2018/05/08 10:36:06 executing program 2: syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000001880), 0x1000, &(0x7f00000006c0)=ANY=[]) r0 = memfd_create(&(0x7f0000000000)='jfs\x00', 0x3) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000000c0)={0x4, 0x1, 0x80000000}) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000140)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000001880), 0x0, 0x8001}], 0x0, &(0x7f00000018c0)=ANY=[]) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x100011, r1, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0xaaaaaaaaaaaaadf, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) madvise(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x9) 2018/05/08 10:36:06 executing program 3: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000080)=0x20) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x202000, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000100)=r2) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003500)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=[{0x10}], 0x344}}], 0x2, 0x0) 2018/05/08 10:36:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0xfffffffffffffffa, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8, 0x20}, {}, {}, {}, {}, {}, {}, {}], 0x8) 2018/05/08 10:36:06 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000cad000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f00004e9000/0x1000)=nil) mlock(&(0x7f0000e09000/0x3000)=nil, 0x3000) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000a8b000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000080)=0x5, 0x2403, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x0) 2018/05/08 10:36:06 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x6, 0x1, 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x8001, 0xfff, 0x100, 0x8000, 0x2, 0x9, 0x4, 0x5, 0x120, 0x1}, 0xb) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)={0x4000000000000003}) epoll_pwait(r2, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000004080)={0x8}, 0x8) 2018/05/08 10:36:06 executing program 6: socketpair(0x1d, 0x803, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x80000000, 0x1, [0x9]}, &(0x7f0000000140)=0xa) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r2, 0x100}, &(0x7f00000001c0)=0x8) connect$rds(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) rt_sigpending(&(0x7f0000000040), 0x8) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000000c0)) 2018/05/08 10:36:06 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='clear_refs\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000100)={0x2, 0x1, 0x3f, {0x77359400}, 0xffffffffffffffe0, 0x4}) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x20000000) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0x4) fchmod(r1, 0x1) syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x2, 0x2) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000001c0)=0x7, 0x4) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x84002) 2018/05/08 10:36:06 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x180, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000100)=@security={'security\x00', 0xe, 0x4, 0x440, 0xffffffff, 0x0, 0xf8, 0x0, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffffff, 'gre0\x00', 'veth1_to_team\x00', {0xff}, {0xff}, 0x5c, 0x1, 0x10}, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="a85d5b1613f5", 0x5, 0xe, [0x40, 0x17, 0x3c, 0x10, 0x28, 0x27, 0xe, 0x25, 0x23, 0x21, 0x36, 0x9, 0x21, 0x26, 0x37, 0x40], 0x2, 0xfffffffffffffffc, 0x6}}}, {{@uncond, 0x0, 0xf8, 0x138, 0x0, {}, [@common=@unspec=@mac={0x30, 'mac\x00', 0x0, {@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x84c, 0x41, 0x1, 0x1}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "81b109e2ffbbfb70c08a33f127f9cb3c2b6d9c31e2741d29ad03471c2225"}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0xff000000, 0x0, 'veth0_to_bond\x00', 'bcsf0\x00', {0xff}, {0xff}, 0x88, 0x2, 0x2}, 0x0, 0x118, 0x178, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4, 0x7, 0x1}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x101, 0x4}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 0x863, 0x7, [0xa, 0x10, 0x2b, 0x1214, 0x31, 0xc, 0x23, 0x33, 0x3e, 0x25, 0x34, 0x32, 0x36, 0xb, 0x6, 0x37], 0x1, 0x9, 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) connect$inet6(r0, &(0x7f00000005c0)={0xa, 0x0, 0x0, @local={0xfe, 0xf5d1, [], 0xaa}}, 0x1c) 2018/05/08 10:36:06 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x65d, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xfffffffffffffffe, 0x2, 0x5, 0x7ff, r3}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000180)={r3, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/05/08 10:36:06 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000440)={'syz_tun\x00', @ifru_names='bpq0\x00'}) 2018/05/08 10:36:06 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000cad000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f00004e9000/0x1000)=nil) mlock(&(0x7f0000e09000/0x3000)=nil, 0x3000) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000a8b000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000080)=0x5, 0x2403, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x0) 2018/05/08 10:36:06 executing program 0: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{r0, r1/1000+30000}}) r2 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r3 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000faeff4)={0x4000000000000003}) epoll_pwait(r3, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) 2018/05/08 10:36:06 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) close(r0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x40000010}) rmdir(&(0x7f0000000040)='./file0\x00') pwrite64(r0, &(0x7f0000000000), 0x0, 0x0) sendto(r0, &(0x7f0000000100)="8bb1766ec8ca62d5e676c1513209b85d5ea8626e596a7900d388c9344bf69327cf81007e301b0f6f9c6c9be7e949450b94bd536a9d01e5f42f99108f532eddcc3165aa60221e655df3976ce94ecb3c53eca48be7f69314e660dcbed49b729aff4bdafa53f273d5b141760c5c57d5c7dae8a687498d574662643954c79ba805f72a866fe2f232db160662f7a3a056901c581a9724b0a1bc1da95869ebfb2ebc0ea979a0c71719", 0xa6, 0x4, &(0x7f00000001c0)=@nfc_llcp={0x27, 0x1, 0x1, 0x7, 0x0, 0xd2, "b65ce1cb087fdbdd7d733f853e7b805f19ad76b31321c06d3b0f27af1bf325179469bcfb50913316664937e4f8a0339eaad076b3ff0e8ee12646725a9ff4c2", 0x3a}, 0x80) ppoll(&(0x7f0000000080)=[{r0, 0x400}], 0x1, &(0x7f0000000240)={0x0, 0x1c9c380}, &(0x7f0000000280)={0x3}, 0x8) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000440)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000480)=0x0) fstat(r0, &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002440)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000002540)=0xe8) lstat(&(0x7f0000002580)='./file0\x00', &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002640)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002680)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000002780)=0xe8) getgroups(0x3, &(0x7f00000027c0)=[0x0, 0xffffffffffffffff, 0x0]) r13 = gettid() stat(&(0x7f0000002800)='./file0\x00', &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() r16 = getpgrp(0x0) stat(&(0x7f00000028c0)='./file0/file0\x00', &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002980), &(0x7f00000029c0)=0x0, &(0x7f0000002a00)) r19 = gettid() r20 = getuid() getresgid(&(0x7f0000002a40), &(0x7f0000002a80)=0x0, &(0x7f0000002ac0)) sendmsg$netlink(r0, &(0x7f0000002c40)={&(0x7f00000002c0)=@kern={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002400)=[{&(0x7f00000004c0)={0x6e8, 0x16, 0x104, 0x70bd26, 0x25dfdbfb, "", [@nested={0x27c, 0x8a, [@typed={0xc, 0x92, @u64=0xb5d3}, @generic, @typed={0x8, 0x5b, @fd=r0}, @typed={0x14, 0x58, @str='em0em1wlan1--\x00'}, @typed={0x8, 0x7b, @uid=r1}, @typed={0x8, 0x2c, @u32=0xaf10}, @typed={0xb4, 0x4f, @binary="10811baf67061610d15e32f950f41cbe8c723147edcee762a24f8a510c4ccbf835bb9092652aaa242a93061816d214537a032a44f6dcb8e29e4facb2d597376556f5f0df227ca95762d99859e105340cca6d1242de8e30e4621dc576af384071e96ba0db4b854d9208b595710f381ea028341ba35c18aad8c7553ab959718f598f7525f6f82c1c6ed5b599df0b5a480b3ef98112c6ecc7913a81a0f557ecee7961575164ecc3416a7ecc942fb41086ca"}, @generic="625b65decdc22473d727ffbb0073ba5b1425ac52d5fe48bbd55af3d4b894a7f3d0fc35d10179af694c96468e44bda3095b114108dc86a4147d37e7e5cb9a7142d6a092823d1a14be2ed67aac4047b4999637ef9a5927487cbcb7e9fb1e1449d5e24b100b0d3b58ce15eb83d032c5ee69d5e8445f04bbbde7af01ae09e8a28d247b8d93e7b8cda434cd302f981e957db413e675691087fce2259b5f0741258744f8ce68b72da333735c22bea0907d81caf40ee70e0cc1e09104fbee", @generic="0218178e5ea60e0044c5bc202a2b43b7bc9dd79eada9deef2e9e719d5111c3f83a459baaf73baa50fbfc0c3aaa4f0ad4e56f3266f0d3aee69c00c1c5f85e18aeb33cc88759c70b733358b195206643b0b217f95c30683a1c069a279413a89722d34998a8a8014075e3bfb69b4daa1bb38d96977ee7e3a12aff3e8bd83ac16ed4d05dc3e41e622c0e47ffba8a014452bdc880b021468525b0740ca2da6751fa0073f0fca3015925c192056eaa7c4d090055f2dcd5805855cc27cdf53dd34ddcd036b1e0a271dd5f8d51ff3c7fe5e79f6ca4"]}, @typed={0x4, 0xf}, @generic="5dcee764b50a06fa2674db571017c24037acfee479898cd62cc4513f7c2d03afc8b7c3f54ab05b4c319e51c7e7e97c62947e413883d1a2075ddb8f357ea647e20194b3578f472d9ce07309d4b767b9e81a6817544f9d84e854dd126eb71a78e7284ec097d436ccac12b0fa066947834f8e884dd5ecd0c008a467eab3c08e78cb5673110709308f56c0f498246c380c47ca42c5c417d6f60ec3ca11e358e81534a05c8346791e22cbf49577c6b422c526354a862588e1f9a276b3cb10cb7548792bdc15ff134749244c34a19668c5b5", @generic="a9f5d7576d7d675f627e35e1b0f325ef11a781d104", @nested={0x2c8, 0x8c, [@generic="4e6304a2ce362464b18110ae7a32d7e60a7d363bd85fb551007c8a456695bd81bedd5382b6de5dd6752561982383bc0af2b4e15aeb18472172421b6c85b1fb22fa056e43fb334c5baf8a77a0dd221228f05075d6d48d0b27531424fcf5e80a1d67164410c27cd31115ddeffee0e8d0ce81f2d0f745779cb3ff349b42db3635cfa395175db10e9fafc73a499b661ce7f4e4ed1485c5c59216f7784b15a3f520bbe6f95e2ec85d46aae764", @generic="753a016e67d2f21bfd7561ee2dce8566074d57f560ba238cba8dd6de62d602eebda34e30fc1451540bd432547b285f72870c7d392f4ee44ce1484a2e8a98fff430bdaa364c3b2c3402ac0c9ae86f468aa4d6f548acd142c04c9ffd3aeddbdd9e76e084d75caa035d583869b76e4a915e9c795c0cbbf242ddb3c6064c00f07a420a9616a77f6f58f1605aabdf757a5374f903155fbedbaf5029eb94fe4378cc4c2722d98187576d7f7b1933fa1c2e09e542ee74496dfafd11794d41fdffe382cadd4dbf286d116a849dd3e329d81e27aadfcc4a580ec9fdbb97b719e002e464f99f2c7f", @generic="49fb03d58799439cde19a7556ac586f4716054fa10bc3f5a4daa564cb00313953fa2d232fd12a04d8cbafbc98a9ef25027d02e6c2c7b6614f7d3279e228dc10ccdd487c0f71d62b1648b3b93901ef005b9b93fbf94c0cd467ed3838f15aec9860ed8e505b4823ad26342b9f4d5812c5bfef745e605f5af1c10a30eea50146b77c6d83813531f00131127259c6965d1ff21b7286903de00e8756d739b8da455df3f777f492ecb015c7890ecff6e6e15fcd7b754df8f8d9068a04286a084e764f44f138cf5039f7d1d0a8f6ed2703c852a25a4a3e0cab50bcaa93cbc28f9f280a8d25d", @generic="bd88454a17875e0b9c7bf0c748e27449098a7041aa67e9beff3968b51503b9295bfb6f6915f5c12685ee42dd7c485e851110e47a012bcf46bb3a5cc9ff6c7c4d24e13b5035b474b4c7472457bc", @typed={0x8, 0x21, @uid=r2}]}, @nested={0x30, 0x45, [@typed={0x8, 0x64, @u32=0x4}, @typed={0x4, 0x81}, @typed={0x8, 0x82, @u32=0xbe0}, @typed={0x8, 0x65, @uid=r3}, @typed={0x8, 0x6d, @pid=r4}, @typed={0x8, 0x57, @pid=r5}]}, @generic="f1d5bcf33a2c20bfc977b9640150a84e9635baa94130da63607a77fcd7f344197be830b8a7b49cb28930f17a5abc816ff3a9cde789877edc0c9738009c2845b51934b4e4c2868523cd174ead038854ae9e068b0cd3e228a28d53be84dee43aad7c497ddae9b9de0198b76cd3c8bb9137ce43aedc5bc158957c"]}, 0x6e8}, {&(0x7f0000000bc0)={0x1750, 0x35, 0x22, 0x70bd28, 0x25dfdbfd, "", [@generic="20f828490d42d62259466da62d", @generic="6f457aa28f5a8876419aee1bc1b1fad0cacf4617bfd6ddf5fe72a4d720795c12f6675a8d40c0a44189a44c99219e1ca18d668248b1a10759568d7aefa56898223b46bb08aab613f3a1bc9c638c425d2c54685b8f3d625b91bd6b34dc93ec201b8cc68633de8c8f9f9e4302121125744cb28cc7430a9c23186215a73976c168562a940d7a012f698f53a87f7fedb005a931048c82e11dd9587acd0940b0e8e0eb9820750a9ce042be8a94233905cf529919aa259474541c0c1b88e48a3608321ae427", @nested={0x1d0, 0xa, [@typed={0x10, 0x37, @binary="c8d802ff65385f32646be9"}, @generic="e9939a5b8895340e9a6b0392537b8d8c8e1017139ff98b69d962979039d3b1f700d55bc2fb83aae67fe0bedeae8f9850810e6584776a6320360ce1ae4a47438f1c982f5b3ba3439cc681f331b88f42b4756b88adfc080e04e6f6a32c95f7d37bed84c94123195c86d5f939e437e911a1f8cb98c07b77d7c3c98f945280dc016cd9d9c43436b328e9a42d286fb0fa271d019eac95926e31a1128d424042a0c0c500606b828ca4a51e969a1a5f18246c670f1a5ee2ac00e5fca2bc9f34055a4d55ea3fd39d2136cc0ba660f2f87b72848eb5ffb1c5c044f9cf470bfd1afbcee20b8ad7b55db9", @typed={0x40, 0x3a, @str="5ec7707070316c6f76626f786e657431402873656375726974792d63707573657473797374656d73797374656d75736572236b657972696e672c00"}, @generic="e6757574812d417eb0457bda84429decb4879a3fc767932febc046cfffe079d84bfb780738e4a9d04e68c97ff0f11614895736e612b65197433a56f198681207efcc76a339aa9d46ca37e7506fe249443eb487c6449a173a6586dc3c29d193945edb693fb3df61d74b680b562c84fb9a9582fdf0bbcc5e8a42f82fb30c4d43a0f4c488f341c71f57ede671310d3e41d1e1d567c2da7f5a"]}, @generic="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", @nested={0x135c, 0x83, [@generic="7ab619be7963d34af37252721dfb0cd2be48a4d7c5af9681abdce1bba29ec71a4fa2d672537600b1daead52109737cfb5d39da651fcb6b66", @generic="013b4e16f1080b5648a283a8bed4f9b79cb9101970176b00995f7d67e04a2565335f1b0f1d4f6035198fc0c54f0f6af2e090b6231798598f0c7d9a861ded0b5bc164c45278495cd974d1c71217ae4315a1f08fb47f2c62bcf3a6e2b0e666ae676d9d1dd8f744ded9645f9e07bfefa00de4b800b3747521c185", @generic="bae553a1abd0", @typed={0x14, 0x93, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7}}, @generic="778ebd2d0b87abf5943d04adf020d5382a70bcaf5b9178a0c6fafc06fd400a078f46013425f5f6c87b218e3099a6cafa33b2432df5060b7516207f606fb00127772f3ddf02147b0eb0794e8e9bee8fa13199b2e48ba5116ecd14e738e7269a61afd29fc72d1fd58bf4d319882e56b61cef22c1cda7e7eac25374e0aa0e7a8fe8d3dd73192321de5995cf3ff0defc391095112f435607640f8b529f1a574c424243c88c8e18a3ee1992c242c449fdd11daf5eb8957883bd730a4aa18b42bab3feb76d93f50e763e292249172919a507eb796b74e470475838296241", @generic="7a41b1ecea0a73affcadf18b36f5c0c39bf209b4bc50814326b45ce7c9ce7b9f2cb9c8bcb6eeecd4e7caa80a7f4450c74ea7520b6d82d07cf907fd82fdb0b54f32b37c5fc2bb9c7d08bccc9df9fa93889d24ae6c19c5a7c6bc5f", @typed={0x8, 0x82, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="c73085047eddda11975f73094a64735df7c8bdf7cc8d6a8eebfbcc03e4d9bd5fb45c1da3a15421362bda2c892dfde5de6c5e57bdc333d45741219a9ce979de1d3cd633d35a6374af63f0b20a9eec9cec7df76cd1cbe7425cebeacff8583ae9f5f3ed8910eb6c0d41b91e", @generic="1a3be0051855c90368e44c37c6f82f568ac4d760e3e94ce2844bddd959acbb0a0eb63579b6351222dae5d13932151e567a04d362d727a35e8f96a193e577c9a2e60679cb38fe0b18e36bc7abe3db344c99c139ea086113bfb7a92d93cd187516a13187b6feeb950dbeab6fd405477a090eff1364816260b665ef9acd8e47779255c3215aa43df85cda81b1fa46fd12456ff216b4ad81a1b31409266aa2142293a0f972bfa3e9b543027e19e56c3aeb9707927fe4a2bd5135d13a5aafc133f673a08918f12dfce49e9e5a1e7635e2bcd02f310ad46326d2de52636dfd0b1cce4f2ca6d424", @generic="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"]}, @generic="2cd5b6444268af8beaa980a40e58b4a3d98beb6b1af63f0d", @generic="7abf26a2bcc3238edc0580bfe48d074bc253f9130c56ccf02b361d650ddc", @typed={0x14, 0x5c, @str='/dev/sequencer\x00'}]}, 0x1750}, {&(0x7f00000023c0)={0x18, 0x1b, 0x10, 0x70bd25, 0x25dfdbfb, "", [@typed={0x8, 0x8, @uid=r6}]}, 0x18}], 0x3, &(0x7f0000002b00)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x110, 0x4040055}, 0x800) 2018/05/08 10:36:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x20000006, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)='vmnet0*:eth0$mime_type\'\x00', 0x18, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x428100) fcntl$setsig(r0, 0xa, 0x38) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000180)={0x1, {{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}}, 0x88) fcntl$setflags(r0, 0x2, 0x1) 2018/05/08 10:36:06 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xa) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0x8b1b, @empty, 0x3db}}, [0x3, 0x1, 0x2, 0x3b, 0x20, 0x800, 0x401, 0x3, 0x2, 0x4, 0x100000000, 0x8001, 0xd43, 0xffffffff, 0xffff]}, &(0x7f0000000140)=0x100) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000080)="8be7cd578a27788e", 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x6}) memfd_create(&(0x7f0000000180)='\x00', 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) 2018/05/08 10:36:06 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xf55d, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='scalable\x00', 0x9) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000180)=0x22a) 2018/05/08 10:36:06 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0x80}}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/05/08 10:36:06 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000580)="eca036ce4e402b710742138a790b39dcff63e5c36dd8ac17705f11ac8f3da16a9470698e0418fb262a6e2669eea9592ada0c5663e6b6163636ee054eac82097dcbe1496c4fa8ecab6896194d0e761a2cfe044c95d1d2c36a44bd36b731de622705e726a4f9e704e16e0f6865bc171fee9f585ca728f72722803ec3417bc9696b34951eeae61df2f0feb1d8fdafcad4f9ebf7e6a12863849586a134d55e84b632882b6b013036d6e5586e271ffcd70301fc46b7c76dc99cb369873221c939f72e671ad517565b4901c4fc1a4fa2e9ca6a0e3fd65b90b067be8726a0d4602f3a924909f0b7cadd222d96ec163ba2d21939", 0xf0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000009ffb)='comm\x00') exit(0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x100000001, 0x3ffffd) lseek(r2, 0x57, 0x0) 2018/05/08 10:36:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') epoll_wait(r0, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x3ff) r1 = epoll_create(0x21) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) syz_open_procfs(r2, &(0x7f00000000c0)='net/sockstat\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0x4000000000000003}) epoll_pwait(r1, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) 2018/05/08 10:36:06 executing program 6: unshare(0x400) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x400000, &(0x7f0000000080), 0x4) 2018/05/08 10:36:06 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}}) 2018/05/08 10:36:06 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) write$rdma_cm(r0, &(0x7f00000000c0)=@query_route={0x5, 0x0, 0xfa00, {&(0x7f00000004c0)}}, 0x11e) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x5}, {0xa, 0x4e24, 0xe9c, @dev={0xfe, 0x80, [], 0x13}, 0x4}, 0x6, [0x7, 0x4, 0x5, 0x7, 0x401, 0x5, 0x7, 0xb69]}, 0x5c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7, 0x7fff, 0x8, 0x80000001, 0x4}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x4e20, @rand_addr=0x3ff}}}, 0x84) 2018/05/08 10:36:06 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)="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") sendfile(r0, r0, &(0x7f0000000000), 0x100000000081) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) 2018/05/08 10:36:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'syzkaller1\x00'}) r1 = accept(r0, &(0x7f0000000100)=@rc, &(0x7f0000000080)=0x80) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000280)="e709efd04ee13d04a48ded2d92bf47e5b940365e0644b3f80dc51b6909b2e69a8f3e3dd37c773c7a114ceec2967c51fd95440cac0253ccc4deae26dd43325c9ca0a0603b8a8c0718fcc6a0be02dcc8b4bd0a7ea8c6cfec5d8c836f253d397f8d9780be72783b30cebe9e47360d0435a7bdad217af9efeb2c134d60e4e5eef452ea81981fa8f2adbcf214763343ff8447b8e9c22719f83f15efe4ee8ef3f39fcf0d63e7caadec2abdec", 0xa9) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="300000001c08ffffe600000000010070d228aaa462ef1a8c1f0388d76e8b519a2f7964b60a6474c5fee09d2cd5e3067d559d7d38c49eefbf9879ecb79cfb4a4c9576ce674b6b4371591563323b2594c020d62bf4e4e19900000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000014dfffffff000000000000001700000000010000"], 0x30}, 0x1}, 0x0) 2018/05/08 10:36:06 executing program 2: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40200, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x3, 0x201, 0x80000001, 0x800, 0x0, 0x4, 0x97, r1}, &(0x7f0000000200)=0x20) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000040)) r2 = gettid() r3 = syz_open_dev$mice(&(0x7f0000149000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SG_GET_LOW_DMA(r3, 0x227a, &(0x7f0000000240)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000340)='cgroup\aeth0/vmnet1\x00') readv(r3, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) write$vnet(r0, &(0x7f00000002c0)={0x1, {&(0x7f0000000280)=""/64, 0x40, &(0x7f0000000380)=""/186, 0x3, 0x7}}, 0x68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000015) ioctl$IOC_PR_PREEMPT_ABORT(r3, 0x401870cc, &(0x7f0000000440)={0x6, 0x101, 0xf2b, 0x2}) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/current\x00') write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x0) 2018/05/08 10:36:06 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008f6ff9)='mounts\x00') r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)={0x4000000000000003}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x832a}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e22, 0x1c, @empty, 0x63b9}}}, &(0x7f0000000180)=0x84) epoll_pwait(r2, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) 2018/05/08 10:36:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2}}, 0x0, 0x0, 0x10001, 0x0, 0x12}, 0x98) sendto$inet(r0, &(0x7f0000000000)="ae", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/08 10:36:06 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x46a) futex(&(0x7f0000000180), 0xa, 0x0, &(0x7f0000b7dff0)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x0) [ 173.783454] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 176.907725] ucma_write: process 676 (syz-executor4) changed security contexts after opening file descriptor, this is not allowed. 2018/05/08 10:36:07 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x80007, 0x5ae) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x4}, 0x4) 2018/05/08 10:36:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/llc\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x2}) epoll_pwait(r1, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x3, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)="28ad3c599c620f8e8702405c2bd571839a9bfb6e9202d1d436b923f9fe25997202e1e0ca3cfbcb23680c9cef34edcbd2b3d1099dc90119e079400681084e377ecd8c0feafa8da8f187fa7747d4b6b60222030f46f8e715708073a95f2cf2e50fdcbebc77383982ad03a66976e80ebccbd430d92357f58e41ff76dcc8e4004de5ff7217ed1f044abf55204d0ebe40f7a57fc6c5e033bcba9f58581c8f082b35d08c800067dc6a7492b455da5939d10d66cd0a60f5ef5a2ab20e6a7982929b3795fa09917f194c394cea9803721469b488524e2bd8b93e4674216a2d0f384e2964ee", 0xe1}], 0x1, 0x0, 0x0, 0x41}, 0x4000) 2018/05/08 10:36:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x7f) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=@ipv6_newrule={0x34, 0x20, 0x101, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10004}, [@FIB_RULE_POLICY=@FRA_OIFNAME={0x14, 0x11, 'bridge_slave_1\x00'}]}, 0xfe76}, 0x1}, 0x0) 2018/05/08 10:36:07 executing program 3: r0 = socket$inet(0x2, 0x800000000003, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x3, 0x358, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200005c0], 0x0, &(0x7f0000000040), &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}, 0x3d0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', r1}) 2018/05/08 10:36:07 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa, 0x20}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) sched_setscheduler(r2, 0x3, &(0x7f00000003c0)=0x9) poll(&(0x7f000071cfe0), 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001d00)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f00000005c0)=ANY=[@ANYRES32=r4, @ANYRES32=r3, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="4a11824c3f4a9a10c6f721bbc8f9559919b9343d78983c20afc7bb2e230f3e8df89d3481e5d9425d30849ac0c96aa6cc91dfeeed7d93f3715265310ff12d280b06227eb101b8904003e21feb", @ANYRES32=r3], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYRES64=r4, @ANYRES16], @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES32, @ANYBLOB="7a2b167afd8fd86bdd57c74a16da55039660350e8775244baacdeb8f6cc46be24acd7ad9eb786c248a92a7fa7b680dbc925adea7fe501a1cd72722b6275ce39ee5fcb10fd8a948ef3aebd1b6c027ff7354120d23d809d2e5e862442060774fbec039a88e297d4126ab7d129e4cd8d4094e454dd843f7353aecae20041121fd9086f16277fcc87b975b460c783decaf499ce61f963f4f71e9bd382589e1e401bd881a75632ae509fc7e750f4b940a55c3d5", @ANYPTR, @ANYRES32=r4, @ANYRES64=r3, @ANYPTR64]], @ANYRES64=r4, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYBLOB="7f3733956d563d1b7952fa77494d802554a3c96a0939f07fc8d397767274da954d30e8945abc4bb1a453625dd0393fa377c87ea891d91b148cd5ee65e98aea125c1189d64b4c9c5687aaab906f8e235ec8a780bc4df06037d24b2edb711b69ec292eb40bf6862c9b344222fe2f50f3b11d982c420ab52512f46d3b3c2fb42cd392d412c8ae7bff2528fced254f1ee761ca93b16ec7e563b514a7591d8650cd6f6233ea007c5569652b33573fb99f99025fe7ca2ac0a0a947b59ffe83c6ea1b02a073cbb9447497da248b5188", @ANYRES32=r4, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="0d66376b54a5322917ac990f63d97636e2e117d83a3e72e56c027fc35a6eed0c9003cd2082841b43615599c0dfdd713712dd68bff792da31f9af6392a365208f4929f0368f892e708899452733990ea41e7b3e7ea4e4c183f726d498cbf95b51de07799da8fb768a6d7c1b10059f57589549389b147c5d86bf6bf73653e606cfe65c1ff25177214e7c11db5b9bf10fb2226f28ff7339e294991aede1bef40ed9a618048f7c2f6212560bab14cf8d699e0cc1a203f4a95b698628874ce6af09a50fb1a0", @ANYBLOB="23dff7523e215afb85a23a664b74dc68a5fb7418192f1e796d40c04baff8ad312a320bbd8cf28fc5a529ae65d90f7da681170538dac79682e1a15736c0203c61604d5a5153a8b924b903c380bb4a79777e3bfcfc95fb53843aee86a0a25180c867ef2792aefdd6f9", @ANYPTR], @ANYRES16, @ANYRES16=r4, @ANYRES64=r3, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="35a3635a226f8ea3ac900baa9f1ba30c3f93c6d75625c97de171567d4cbc7af3a5dc0458f4080fa68cf4a449a7178e66a7a1dcf1df1a30bb1609aa732188f9bd9644e0686ccdbea2533ea22bccc13d44eb60af196a9ac4a274d0b4a5c6a42aff31ea43bf76e5aebd29e74bd67619b15a8a4a6b66ec4d68a1b5ced42abd616785b298979168de34457ce339102332fba6fb975c"]], @ANYRES64=r3, @ANYRES16=r4], 0x3a) 2018/05/08 10:36:07 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x18800, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x1, 0x5}) getsockopt$bt_hci(r0, 0x107, 0xe, &(0x7f0000000200)=""/25, &(0x7f0000000240)=0x19) 2018/05/08 10:36:07 executing program 2: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40200, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x3, 0x201, 0x80000001, 0x800, 0x0, 0x4, 0x97, r1}, &(0x7f0000000200)=0x20) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000040)) r2 = gettid() r3 = syz_open_dev$mice(&(0x7f0000149000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SG_GET_LOW_DMA(r3, 0x227a, &(0x7f0000000240)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000340)='cgroup\aeth0/vmnet1\x00') readv(r3, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) write$vnet(r0, &(0x7f00000002c0)={0x1, {&(0x7f0000000280)=""/64, 0x40, &(0x7f0000000380)=""/186, 0x3, 0x7}}, 0x68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000015) ioctl$IOC_PR_PREEMPT_ABORT(r3, 0x401870cc, &(0x7f0000000440)={0x6, 0x101, 0xf2b, 0x2}) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/current\x00') write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x0) 2018/05/08 10:36:07 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000005000900ff70e28f4e071f38f881be0000000a00000000000000fe04f0ff9909d818ec122bc4d6f7d48000000000000000000000000000ff00000000001b00000200010000000000000002020000000005000500000000000a00000000000000ff020000000000000000"], 0x98}, 0x1}, 0x0) 2018/05/08 10:36:08 executing program 5: ioprio_set$pid(0x1, 0x0, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x3d, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)="2065e855b17a8a6b7557d08779b2a97e1c17d18dbb13b280c8e669a7e4561744b49bd2152723105669b311f60d56e52cfdcc60be3ecabb54e52363ab13ff223631dd42325680ba33daa11f080b8ef07a56ade3daf7c1ef3e685bfac9483ace9d77db962553fc49bf8fc50712616f27e3591e5ef1df131493b3d9c8aee5751c132c0c577e0f32a0d108972beae4a6f52d85a455578192df34c7cc8488f85da0a70cb41831e4d8ba0a477df771eb603d22e42ea943adb9bb9a28aed45b875f2732837226e60faeff6b5a54b7a058b2dce06238", 0xd2) 2018/05/08 10:36:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000faeff4)={0x20000002}) epoll_pwait(r1, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) 2018/05/08 10:36:08 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f000043d000)=[{&(0x7f0000bdb000)="ee", 0x1}], 0x1) unshare(0x400) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000984000), 0x28f, &(0x7f0000019000), 0xfffffffffffffe74}, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x7b204599391afb05, 0x0) 2018/05/08 10:36:08 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x158) capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) chdir(&(0x7f0000616ff8)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x800, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) 2018/05/08 10:36:08 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000080)=""/24) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/50) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x930) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000000c0)=0x8) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000300)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/05/08 10:36:08 executing program 3: lgetxattr(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)=@random={'osx.', 'ppp1&em0-security\\\x00'}, &(0x7f00000001c0)=""/167, 0xa7) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f0000000480), 0x801080, &(0x7f00000004c0)={'nouuid,'}) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000100)={0x200, 0x6}) quotactl(0x80000201, &(0x7f0000000180)='./file1\x00', 0x0, &(0x7f0000000000)) 2018/05/08 10:36:08 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={"73797a0000080000d8d43ceab2001a04", {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}}) r1 = getpid() socket$inet6_udp(0xa, 0x2, 0x0) sched_setparam(r1, &(0x7f0000000000)=0x7) 2018/05/08 10:36:09 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000178fd0)='B', 0x283) 2018/05/08 10:36:09 executing program 4: r0 = memfd_create(&(0x7f0000000200)="736563757269747d917617cb0e3dbe4574656f00", 0x0) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000000080), 0xb516) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) recvfrom(r0, &(0x7f0000000000)=""/62, 0x3e, 0x20, &(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x16}, 0xaff1}, 0x80) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000500), 0x0) writev(r0, &(0x7f00000001c0), 0x0) 2018/05/08 10:36:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0x4000000000000003}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) epoll_pwait(r1, &(0x7f0000002640)=[{}], 0x1, 0x1, &(0x7f0000000000), 0x8) 2018/05/08 10:36:09 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7fff, 0x800) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x5, 0x8, 0x2, 0x8, 0x2, r0, 0x8943}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x5, 0x9d, 0x20, 0x4, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff}, 0x25) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9bfe3)={r1, &(0x7f0000fca000)='X', &(0x7f0000002000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r1, &(0x7f00000000c0)}, 0x10) futex(&(0x7f00000000c0), 0x4, 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x1, 0x1) 2018/05/08 10:36:09 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001380)='/dev/cuse\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000013c0)=0x3, 0x4) r1 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000001400)='/dev/snd/seq\x00', 0x0, 0x6) r3 = socket$inet(0x2, 0x805, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x7, 0x0, &(0x7f0000000000)='ipddp0\x00', 0x0, 0x0, 0x1}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000001480)={0x2, 'team_slave_0\x00'}, 0x18) r4 = dup2(r2, r1) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000001240)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000001280)='mounts\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001300)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000001340)={r7, 0x4, 0x7ff, 0x80, 0x3, 0x1c00000000000}, 0x14) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000001440)=@generic={0x6, 0x100000000, 0x7fff}) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000240)=""/4096) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000000)={0x19, 0x1000000003, 0x4000000000000, 'queue0\x00', 0x1fffffe}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) fcntl$getownex(r3, 0x10, &(0x7f00000001c0)={0x0, 0x0}) sched_getaffinity(r8, 0x8, &(0x7f0000000200)) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x5373fcca29314f8, {0x2, 0x4e24, @broadcast=0xffffffff}, 'ip6gretap0\x00'}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r4, 0x114, 0xa, &(0x7f00000012c0)=ANY=[@ANYBLOB="02a329fbc95cdcb633cd5839259da1305c8fe2"], 0x3) write$sndseq(r1, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x3, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0xffffffffffffffff, @tick, {}, {}, @addr}], 0x90) 2018/05/08 10:36:09 executing program 6: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000003, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080), 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) 2018/05/08 10:36:09 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0xb6, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00008baf4e)=""/178) r1 = open(&(0x7f0000000140)='./file0\x00', 0x80000, 0x105) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000180)=[0x3, 0x800]) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/143) 2018/05/08 10:36:09 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000280), 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f5303683cc3316fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd940101810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191ed0effdcf4ac142f1fd6395e0e7303", 0x82, 0x4c881, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000940)="9e6fc3414654f3c7d9b41ba48cbaf09aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7acdec844f667da0", 0x76, 0x0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) [ 179.290154] IPVS: sync thread started: state = BACKUP, mcast_ifn = team_slave_0, syncid = 0, id = 0 2018/05/08 10:36:09 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="94", 0xffffffffffffffcd, 0x20000000, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x1024) 2018/05/08 10:36:09 executing program 5: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000100)="0000000201000000000000010400000000000000", 0x14, 0x0) chown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/05/08 10:36:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000180)={0x10}, 0xffffffffffffff10, &(0x7f00000015c0)={&(0x7f0000000080)={0x20, 0x800000000002c, 0x109, 0xffffffffffffffff, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary="5588"}]}]}, 0x20}, 0x1}, 0x0) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz0', "ccbc0768480e20e87d0cd1c3e7a0bda569ea132a6c3361295b48b990f4311667e076856c39242e7296562b14e9682b7a0a88ee876502235c72c1bd44d312c90f8335d95e4394782cdc2ebf112530dbd2f49b7de2b2a727fa569de0272c6ff073618657a156be8ef74054bad41ba57c7ea59fc7dc1d944f289ee3b93895a8149359e9ba17915c9a0ca323e600388da7e8128735015362b47df9db52f0307c6bb766fffba01798b74e8db8c512842af7b15777414078120c3c0afed8e6748e022b9831135d63544394ca9224cc5572c6a66f74bb3b0739eea332c36e65da498f719529f20786d9647bf5b7bd2f1b16903e"}, 0xf4) 2018/05/08 10:36:09 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000faeff4)={0x4000000000000003}) epoll_pwait(r2, &(0x7f0000002640)=[{}], 0x1, 0x5, &(0x7f0000004080)={0x2843d3d2}, 0x8) 2018/05/08 10:36:09 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xfffffffffffffffe, {0x2, 0x0, @rand_addr}, "00080000001429f865e6fa188f020409"}) pread64(r0, &(0x7f0000000000)=""/169, 0xa9, 0x0) 2018/05/08 10:36:09 executing program 1: prlimit64(0x0, 0x2, &(0x7f0000000100)={0x4, 0xfffffffffffffffe}, &(0x7f0000000140)) mprotect(&(0x7f0000220000/0x2000)=nil, 0x2000, 0x2) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) tgkill(r0, r1, 0x3d) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x9, 0x200) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000000)) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000040)=0xb6, 0x4) 2018/05/08 10:36:09 executing program 6: bind$inet6(0xffffffffffffffff, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000080)="da", 0x1}], 0x1) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000d80)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000b008000000000000f0060000f00600000006000090030000e0070000e0070000e0070000e0070000e007000006000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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="ff020000000000000000000000000001ff01000000000000000000000000000100000000ffffffffffffffffffffff00000000ffffffffff00000000ffffff0076657468305f746f5f6272696467650067726574617030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff00000000000000000000000000000000ff00040330000000000000000000000000000000380280020000000000000000000000000000000000000000000000002800727066696c74657200000000000000000000000000000000000000000000060000000000000048017363747000000000000000000000000000000000000000000000000000004e204e204e224e21b9ec00007c0000000008000002000000ff070000000000000600000008000000d3f800000800000001000080890000000800000094000000ff030000ffffffff8bffffff0200000009000000a6000000000001000800000000000000001000000800000003000000c1ffffffe1ffffff0800000041486516200000000300000005000000010000000400000002000000050000002f000000f9ffffff03000000050c000009000000f9ffffff27000000130000000400000004000000730000000800000005000000224a000081000000761d00000010000006000000020000000600000080000000ffff0000090000000100000002000000000000010300000004000000060500d8070874ff01000000010000000100000001000000000000004800444e50540000000000000000000000000000000000000000000000000000ac1414aa000000000000000000000000ac1414bb0000000000000000000000002c3803000000000000000000000000000000ffffe000000100000000000000000000ffffffffffffff0000ffffffffff00000000ff000000ff000000ff00000000000000000000ff73797a5f74756e00000000070000000069705f76746930000000000000000000000000000000000000ff00000000000000000000000000faffffff00000000000000000000000000000000000000000000000000000000003a00000241000000000000000000000000000000c80010010000000000000000000000000000000000000000000000004800444e5054000000000000000000000000000000000000000000000000000000000000000000000000ffff00000000ac14141c000000000000000000000000280fc70000000000fe80000000000000000000000000000d0000000000000000000000000000000100000000000000ff00000000000000ff00000000ffffffffffffffffffffffff6272696467655fa5bdfd00da0c43b95f6a4c044ad33e736c6176655f3000006970366772657461703000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c00000208000000000000000000000000000000480270020000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000001000000000000005801686173686c696d697400000000000000000000000000000000000000000365727370616e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000100000000100000ff0f00000600000002000000030000008078000000000000c8000000000000002800544f53000000000000000000000000000000000000000000000000000000a10400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f0000000000000000000000000000000000000000000000000002800434845434b53554d000000000000000000000000000000000000000000000100000000000000ff010000000000000000000000000001fe80000000000000000000000000000cffffffff000000ffffffffff0000000000000000ffffffff000000ffffffffff6272696467655f736c6176655f31000065716c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f008400040200000000000000000000000000000000c800f0000000000000000000000000000000000000000000000000002800484c0000000000000000000000000000000000000000000000000000000002080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000b9f63724e3fd69dec3158132633600cff572c1e16695bf3d23b96452d1c6b6ca8fd31483e140f6f22c019ad6be2d6fc65f4a4a9d09ad870df5aa2bd13f11"], 0x910) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000300)={'syz1', "3fbdcdf743fcc62f8b05c9d2da8e28ca92486e3fd02500d773ea5966cd43b6fa78ddf94c2279e2dde13c3ac25becd4a2e5121f62159a3568d5053d24596e4e0b3b748b26f34029ae9b8b699e55901417ad4b2267af86dea536c5b002e719e1d9c29bf97bd7e1e8b3bc3289f56d1ffefc05d4b29551977af7801f58ec59ffb9de09b0d906ca2a6974344bc7fb836a54726f144fd0856bbf478a40a2ef60a47b74da79484a24d06062d5982a313a"}, 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x4000020030}, 0xc) sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0)="95", 0x1, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)='f', 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/urandom\x00', 0x1c000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000400)={0x1a}, 0x4) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000200), &(0x7f0000000240)=0x40) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="cc52"], 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000040)={'veth0\x00'}) [ 179.580728] mmap: syz-executor1 (11731): VmData 18444288 exceed data ulimit 4. Update limits or use boot option ignore_rlimit_data. 2018/05/08 10:36:09 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) uselib(&(0x7f0000000040)='./file0\x00') getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2c, &(0x7f0000000180), &(0x7f00000001c0)=0xfe5b) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000000c0)=0xfff) 2018/05/08 10:36:09 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x7) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x500, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0xdf1eacaadc7a7695, 0x0) getsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000040)={0xf05}) 2018/05/08 10:36:10 executing program 0: r0 = gettid() r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xff}, &(0x7f0000000080)=0x8) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000200)={0x7, 0x6}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x3, 0x0, 0x401, 0x8, 0x4, 0x6, 0x2, 0xffff, 0x2, 0x0, 0x0, 0xfffffffffffffff8, 0x8705, 0xfffffffffffffffc, 0x7fc00]}, &(0x7f00000001c0)=0x100) r3 = syz_open_procfs(r0, &(0x7f00008f6ff9)='mounts\x00') r4 = epoll_create(0x23) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000faeff4)={0x4000000000000003}) ioctl$TCSBRK(r3, 0x5409, 0x9) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000000)=0x7ff, 0x4) epoll_pwait(r4, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) 2018/05/08 10:36:10 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x1000001, 0x10013, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000cad000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f00004e9000/0x1000)=nil) mlock(&(0x7f0000e09000/0x3000)=nil, 0x3000) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) r0 = semget$private(0x0, 0x6, 0x601) semctl$GETPID(r0, 0x3, 0xb, &(0x7f00000000c0)=""/4096) mbind(&(0x7f0000a8b000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000080)=0x5, 0x2403, 0x0) mbind(&(0x7f00008fb000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000527ff8), 0x7, 0xffffffffffffffff) 2018/05/08 10:36:10 executing program 1: open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000ff1000/0xc000)=nil) mlock2(&(0x7f0000ff3000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f0000ff5000/0x4000)=nil, 0x4000, 0x400000000008) statfs(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=""/161) 2018/05/08 10:36:10 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) r1 = accept(r0, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000180)=0x3, 0x4) close(0xffffffffffffffff) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f00000000c0)={'vlan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') accept$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000340)={@mcast2, 0x0}, &(0x7f0000000380)=0x14) accept4$packet(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000006c0)=0x14, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000700)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000800)=0xe8) getsockname$packet(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000880)=0x14) getpeername$packet(r1, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000009c0)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000a00)={@dev, @multicast1, 0x0}, &(0x7f0000000a40)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000a80)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000ac0)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000bc0)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000c00)={0x0, @remote, @dev}, &(0x7f0000000c40)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000c80)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000d80)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000001740)={@local, 0x0}, &(0x7f0000001780)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001880)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6}}, &(0x7f0000001980)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002d00)={'syzkaller1\x00', 0x0}) accept$packet(r1, &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002d80)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000002dc0)={@rand_addr, @empty, 0x0}, &(0x7f0000002e00)=0xc) getsockname$packet(r1, &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002f40)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002f80)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000003080)=0xe8) accept$packet(r1, &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003100)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003140)={0x0, @multicast1, @multicast1}, &(0x7f0000003180)=0xc) accept4$packet(r1, &(0x7f00000031c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003200)=0x14, 0x80000) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000003240)={@dev, 0x0}, &(0x7f0000003280)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000003c00)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000003bc0)={&(0x7f00000032c0)={0x8e8, r2, 0x130, 0x70bd25, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r3}, {0x264, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5e}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0xfffffffffffff62e, 0xffffffffffffffe1, 0xfffffffffffffff8, 0x3}, {0x1, 0x9, 0x16, 0x1}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}]}}, {{0x8, 0x1, r9}, {0xc0, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x4, 0x5ca, 0x7, 0x1}, {0x4, 0x9, 0x80000000, 0x9}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x12c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x22}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0xef4, 0x3, 0x0, 0x6}, {0x0, 0x0, 0xd, 0x3}]}}}]}}, {{0x8, 0x1, r14}, {0x1b0, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8000}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0xb4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r19}}}]}}, {{0x8, 0x1, r20}, {0x1f0, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r22}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r23}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r24}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x8e8}, 0x1, 0x0, 0x0, 0x4044800}, 0x4044011) 2018/05/08 10:36:10 executing program 5: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x8000000000403ff, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000100), 0x0, 0x3) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000840)=[{&(0x7f0000000180), 0x0, 0x70a0e5a1}], 0x0, 0x0) fallocate(r1, 0x0, 0x100, 0x5) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000140)=0x1) lsetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)=@known='system.posix_acl_default\x00', &(0x7f0000000240)='\x00', 0x1, 0x1) accept$ax25(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10) mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='nsfs\x00', 0x4, 0x0) 2018/05/08 10:36:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="94", 0xffffffffffffffcd, 0x20000000, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x1024) 2018/05/08 10:36:10 executing program 4: r0 = timerfd_create(0x7, 0x80800) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) r1 = timerfd_create(0x1, 0x800) readv(r1, &(0x7f00000001c0), 0x1000000000000365) 2018/05/08 10:36:10 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000200)={{0xfff, 0x2}, {0x6, 0x81}, 0x6a95, 0x7, 0x100000001}) 2018/05/08 10:36:10 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = epoll_create1(0x0) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x401, 0x8100) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000180)=0x80080) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000004ff4)={0x2000001c}) ppoll(&(0x7f0000000080)=[{r2}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 2018/05/08 10:36:10 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e9f51f558e45647945"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x8, 0x0, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) 2018/05/08 10:36:10 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/snmp\x00') setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x0, 0x3b4, 0x8e0}, {0x0, 0x6, 0x6, 0x10001}, {0x9, 0x3, 0x401, 0xfffffffffffffff9}, {0x7, 0x8001, 0xa028, 0x7}]}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0), 0x10) 2018/05/08 10:36:10 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', r1}) 2018/05/08 10:36:10 executing program 2: prlimit64(0x0, 0x2, &(0x7f0000000000), &(0x7f0000000140)) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="ef756cd7ad9f0dfcb001f5ad1e74405ae065c6763fe0cd3a184e02f0bfcbaaf4d18079591486f9b09ff5a6244cb4f663dcc0976a342571221b996bf2449768fc1ab7788118d4b03d9b27d468d9001b81f0fddb2090c99b10f231e60a095430edc2a59ede4d3055a8a847488a5375819ec2a4f48b0825199a746389711836dcf62f9e10e16f2aa40ea960a80f72ebf12a4a8d3ed77a273d47267c73d774dc44993d9fbf23fcf6e2876148c58afb8e3ee7c6b00c48835762f420d0b95242c10b84d4b24cd8a6365bc4286e1b6cfeb9cca7662869ec68fbcea7d68117c84e318f470127fb21d7ef87a2c6199aadd36a4a1a7263b0", 0xf3, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r0, 0x101) mremap(&(0x7f0000220000/0x2000)=nil, 0x2000, 0x200000, 0x0, &(0x7f0000dfe000/0x200000)=nil) 2018/05/08 10:36:10 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="3a120636d554097fa4a0ca249281349bd4bb8a9fd40a5d2e9de832c3efa1d07fcd0d9272700f3e") r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)={0x4000000000000003}) epoll_pwait(r2, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) 2018/05/08 10:36:10 executing program 6: socketpair(0x4, 0x80007, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000180)=0x4, &(0x7f00000001c0)=0x4) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00') linkat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000004c0)='./file1\x00', 0x0) getdents(r1, &(0x7f0000000100)=""/93, 0x5d) unlinkat(r1, &(0x7f0000000200)='./file1\x00', 0x0) 2018/05/08 10:36:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000005480)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000005440)={&(0x7f0000004e00)=ANY=[@ANYBLOB="280000001300010b000001000000000000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00!\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x800, 0x2) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000002c0)=0x2) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000480)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={0x0, 0x81}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000003c0)={r3, 0x3}, 0x8) r4 = memfd_create(&(0x7f00000001c0)='vmnet1eth1+eth0[vboxnet1*vboxnet1\x00', 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000200)={0x5, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000000240)={0x7, r5, 0x2, 0x8001}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000400)={r3, 0x9}, &(0x7f0000000440)=0x8) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x6e) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x8, 0xfb59}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000100)={r7, @in={{0x2, 0x4e21}}}, 0x84) 2018/05/08 10:36:10 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x40000, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x9) r1 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 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={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000445000)) 2018/05/08 10:36:10 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/221, 0x2cb}, 0x1) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r2, 0x100, 0x70bd28, 0x25dfdbfe, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x1) r3 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000001400)={0x3, 0x0, &(0x7f0000000340)=""/4096, &(0x7f0000001340)=""/128, &(0x7f00000013c0)=""/26, 0xf004}) 2018/05/08 10:36:10 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9489, 0x40400) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000080)={0x10, 0x6, 0x7, 0x5, 0xc3, 0x2}) r1 = memfd_create(&(0x7f0000020fff)='\x00', 0x0) fcntl$setlease(r1, 0x40a, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000000)={0x1, 0x100, 0x1ff}) [ 180.945015] netlink: 'syz-executor5': attribute type 33 has an invalid length. [ 181.062703] netlink: 'syz-executor5': attribute type 33 has an invalid length. 2018/05/08 10:36:11 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'bond_slave_1\x00', {0x2, 0x4e21}}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'vcan0\x00'}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080), 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f00000000c0)=""/77, &(0x7f0000000140)=0x4d) 2018/05/08 10:36:11 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000100)='./file2\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) rename(&(0x7f0000000140)='./file2\x00', &(0x7f0000000380)='./file0\x00') getsockname(r1, &(0x7f0000000180)=@hci={0x0, 0x0}, &(0x7f00000000c0)=0x80) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000300)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) openat(r1, &(0x7f00000003c0)='./file0\x00', 0x400, 0x0) syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x6, 0x2) write(r0, &(0x7f0000000240)="b37e1f0052c63796e82aa493266620f2eb71ec92c9819e4362c2e833cbbd30fc5e5018d43ee9f41082c0367a2076fc1f1e6baffd28dce962eda94ceddd5da635275d94c00b4f24e3583d6b96a4bed8bc319db501d4b9961663675486c9d72a1cadb715b5b1bea1791e217565c98fd9f43394e2ed7b3ae52e12bb3e8abc93f787f3728e74003250d6a9c4441672d052166d86bcc97c61d6692e452dfab7e12d37546110a0", 0xa4) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x2}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/08 10:36:11 executing program 6: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000280)) r3 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x6, 0x10000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', r2}, 0x10) close(r3) ioctl$VT_RELDISP(r3, 0x5605) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000004c0)=0x0) sched_getattr(r4, &(0x7f0000000500), 0x30, 0x0) r5 = getpgid(0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000540)={0x0, 0xffffffff}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r6, 0x9}, 0x8) getpriority(0x2, r5) r7 = accept4$inet(r2, &(0x7f00000002c0)={0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x10, 0x80000) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f0000000440)) keyctl$search(0xa, r1, &(0x7f0000000040)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, r0) socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000400)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000600)={r6, 0x69, "7c3e1f8ed4418289e43796a503ce400e6e40b5babea0c22ff607777999f724231c96dbdb05029570a4c042cf34aa2aa5757d6c3838d3f7e9b86ca0313b67a8763ff07ac5db35e869fd2f8cdddae90db35564400415a4ffb8be68bcfc8974765086a52add6fc0b556fb"}, &(0x7f0000000680)=0x71) inotify_init1(0x80000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000480)=0xe000000000, 0x4) 2018/05/08 10:36:11 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c010000100013070000000000000000fe8000000000de71518c23ab701f57e73c0c1ad047000098000000009b5a655b821b00001500d400000000000000000000000000000000000000000000038000008000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001200726663343130362867636d28616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000"], 0x13c}, 0x1}, 0x0) 2018/05/08 10:36:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0x4000000000000003}) epoll_pwait(r1, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) getpeername$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) 2018/05/08 10:36:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$getflags(r0, 0x1) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="290000007a0a282e001dd99e521c000000000000", @ANYRES32=0x0, @ANYRES32], 0x3}, 0x1, 0x0, 0x0, 0xfffffff7fffffffe}, 0x8000) 2018/05/08 10:36:11 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x400000) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0x9, 0x2) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000200)=0x9, &(0x7f0000000240)=0x2) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x8000) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000180)=0xc) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), 0x4) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f00000001c0)=0x91b9) fcntl$setflags(r1, 0x2, 0x1) 2018/05/08 10:36:11 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3200}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)="21252a4926766d7e657430236d64357375c24d996426c744526818e46d776c61b8f6f93cdf3502501732e04504c9af85da6808b026864a4b66a3d03f2eaa18191093f4bfdf803f468f6d04076422773f0bf6e90031b2e5004265151bdb0624d4da40dea8cff7a3a7357c81e10ca352cfe46eb8c4b01afd98a861bb728bd3f70d6fef37de996e0f61456aaf95ef9b3fce948bd1534fa54d8967") r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80, 0x80000) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8100, 0x100) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000280)={r3, r4, 0x2}) syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x4, 0x20000) clock_gettime(0x4, &(0x7f00000002c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000100)={r5, r6/1000+10000}, 0x10) [ 181.325667] netlink: 76 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/08 10:36:11 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x400002}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)=ANY=[@ANYBLOB="90000006", @ANYRES16=r2, @ANYBLOB="00012bbd7000ffdbdf250f0000006c0003c312dbff8c550fa553d00000000000000000000000000000000001080003000000000014000600ff0100000076657468305f746f5f62726964676500080008000700000014a33f00fe80000000000000000000000000dea9080005000400000008000600da0000000000"], 0x90}, 0x1, 0x0, 0x0, 0x4008000}, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r4}, 0x14) setresuid(0x0, r3, r5) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r0, &(0x7f00005f6000)=""/99, 0x63) 2018/05/08 10:36:11 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3200}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)="21252a4926766d7e657430236d64357375c24d996426c744526818e46d776c61b8f6f93cdf3502501732e04504c9af85da6808b026864a4b66a3d03f2eaa18191093f4bfdf803f468f6d04076422773f0bf6e90031b2e5004265151bdb0624d4da40dea8cff7a3a7357c81e10ca352cfe46eb8c4b01afd98a861bb728bd3f70d6fef37de996e0f61456aaf95ef9b3fce948bd1534fa54d8967") r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80, 0x80000) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8100, 0x100) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000280)={r3, r4, 0x2}) syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x4, 0x20000) clock_gettime(0x4, &(0x7f00000002c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000100)={r5, r6/1000+10000}, 0x10) 2018/05/08 10:36:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x8, 0x4) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/183) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0x4000000000000003}) epoll_pwait(r1, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000100)="e6b8e5220de0d9e2eb8557f79367899be831cc5fc014898ade08de9e14bb717a3b8ace9faceb69036b74e6ee3ea4ae05bd36c3b1d90b85e4cd23d10d941881f5957957332aff662c1c94e2b304f918d7dae7e3492db0e530930fa018de848e189fe870ba9d0485903780f17a08cd7a811bb9d7f46e83a61e", 0x78) 2018/05/08 10:36:11 executing program 1: unshare(0x40600) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ptrace$peek(0x1, r1, &(0x7f00000002c0)) bind(r0, &(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x80) r2 = getegid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) getgroups(0x3, &(0x7f0000000200)=[r2, r3, r4]) 2018/05/08 10:36:11 executing program 6: bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(cbc(anubis-generic))\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) 2018/05/08 10:36:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f00000002c0)="0600d104ef2276a5a025a719ede10bdd614d425e7dc9d138bed086f14fda76bc5581812aee97d813e351a904d07060ef", 0x30, 0x10200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) fchdir(r0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000080)=""/107) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) write$cgroup_subtree(r3, &(0x7f0000000040)={[{0x2b, 'io', 0x20}, {0x2d, 'io', 0x20}, {0x2d, 'rdma', 0x20}, {0x2d, 'memory', 0x20}, {0x2b, 'memory', 0x20}, {0x2f, 'memory', 0x20}]}, 0x26) writev(r0, &(0x7f0000e11ff0), 0x0) write$binfmt_script(r3, &(0x7f0000000100)={'#! ', './file0', [{0x20, 'rdma'}, {0x20}, {0x20, '/dev/urandom\x00'}], 0xa, "c2121a54cc5bd635002bfdea5ead902c999ea7f04a7bdc66f03619a86218695468d835e2fbfb69bb426f1714bc3a32cab8e49eb43db7e42e9b20ca5ac0308197a222d2b5d0ff4dc0b66fdc2543e7ff81186d0570bebb068b530a5df2f683ec99c5338b760583c154d7339e822429b9f4910eb8c5dd18c6a30b3abcadc7c6ab909611a06eb8"}, 0xa4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00000001c0)={0xa738}, 0x1) 2018/05/08 10:36:12 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000340)={0x401, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0xff, 0x80, 0x8, 0x9, 0x1085, 0x1ff, 0x101, 0x2, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0xffffffffffff7fff, 0x10}, 0xc) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) sched_rr_get_interval(r3, &(0x7f0000000140)) 2018/05/08 10:36:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = epoll_create(0x7) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0x4000000000000003}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0xe3d4}, 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x5, 0x4) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x7, &(0x7f0000000140)={0x8}, 0x8) epoll_pwait(r1, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) 2018/05/08 10:36:12 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0xff}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x4, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) 2018/05/08 10:36:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) sendto$ipx(r0, &(0x7f0000000000)="69f0252e9b05590b4861f1b384dcdd01f12706c9311f54d5a74bedb394a4f51623674ad217f64d00b1127c5004bce34657481bef0054a60d3b2fdcf0f2cb512117596fb63311ab41c759b99d", 0x4c, 0x80, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x2) pipe(&(0x7f0000000080)) 2018/05/08 10:36:12 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x10000, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x50801, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000080)=0x7) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x900}, 0xc, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="14f710278d1661b8ba0000000000000014000000"], 0x14}, 0x1}, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000180)={0x1, r1}) 2018/05/08 10:36:12 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x62000, 0x0) r1 = socket(0x9, 0x4, 0x800000000000000) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)="74f18e4a08098b1f1127986cf82a7c4d3b1b4adc86ebf6780226c0ed04e41812f8d392885aa1c2bfafc6cfb53117d6434f78a7cd2d0dc03a603dc6579a49e0fbc72df42bea281c24b595ec", 0x4b) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) setresuid(0x0, r2, 0x0) 2018/05/08 10:36:12 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xc5, 0x28003) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00000000c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000002c0)={{0x9, 0x7, 0x0, 0x3, "bb748b13d7f6a2214055c1422acb75362470d175654bcf2700303ec19d0e4f736f48ab8a4535759286d90704", 0x800}, 0x0, 0x0, 0xc8, r2, 0x3658e914, 0x9, "794f793668ffd827bfcd9d614dce67701a17dff2cce10a4825eee6a813bf302d61c7449e12a8d48ff9e4319d5c2cef3886ae7166c2c6e149c6931e2ff394a186", &(0x7f0000000140)='@trusted@proc+\x00', 0xf, [], [0x3, 0x11, 0x2, 0x7]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x400}, &(0x7f0000000040)=0x8) ioctl$KDSKBLED(r1, 0x4b65, 0x200) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000011c0)=0x804) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast2, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) fcntl$lock(r0, 0x7, &(0x7f0000000400)={0x2, 0x7, 0x40, 0x401, r2}) socket$nl_route(0x10, 0x3, 0x0) 2018/05/08 10:36:12 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x37, &(0x7f0000000080), &(0x7f0000000000)=0x4) r1 = add_key(&(0x7f0000000480)='cifs.idmap\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="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", 0xfa, 0xffffffffffffffff) keyctl$revoke(0x3, r1) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000340)={'nat\x00', 0x0, 0x3, 0x12, [], 0x8, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000300)=""/18}, &(0x7f00000003c0)=0x78) r2 = add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="407f8016ecbe291ac2363ec44be4b59412caa132a660b7eeee826f58654327f7bbfb30b739aa78f8cfba23cc7675613219cc8eebeac38bfbf521a794582213b4ad6f4f3bd9ea78b9d97d703fe88592962d9e6aedaf953604bac8158475c9e99375404bcd9ecfd5b0f9c667016734f5f69d4c3a9aa7bb3fd4fe25d7259a12b67458da643d23513a4165f0da4a253dce17af38786bf5965e109a35f2efccd836149ea613", 0xa3, 0xfffffffffffffffd) keyctl$update(0x2, r2, &(0x7f00000001c0)="42fafa475decd4f59680f775cd938d089c006fa1938bc0d2c71466f092d0dfbd8172998b2f12fa2ee04c060377fd0e4ecb1e5ab508889935ab788f50c131264ede03a7e1bde62c831a9eb64985ca733ae0b1939b797557a5b01f06a66d32d0a30de04dc0ca0099de5766a1997c1b1df6ac8effd0a6c8ae6696fd09db61e2ebd8e11de992ddc69fac46ab94", 0x8b) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x581000, 0x0) ioctl$SG_GET_RESERVED_SIZE(r3, 0x2272, &(0x7f0000000440)) keyctl$unlink(0x9, r2, r2) 2018/05/08 10:36:12 executing program 5: r0 = semget$private(0x0, 0x3, 0x0) unshare(0x40000) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x90a80bb9aee78416, 0x0) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(0x0, &(0x7f00000000c0)=[{0x0, 0x0, 0x1800}], 0x1) creat(&(0x7f0000000040)='./file0\x00', 0x0) unshare(0x40600) 2018/05/08 10:36:12 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) r1 = bpf$MAP_CREATE(0x0, &(0x7f000092efe4)={0xf, 0x4, 0x5, 0x469, 0x0, 0xffffffffffffffff, 0x10001}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r1, &(0x7f0000000240)='n', &(0x7f0000000040)}, 0x18) r2 = semget$private(0x0, 0x0, 0x0) semctl$SEM_STAT(r2, 0x7, 0x12, &(0x7f0000000000)=""/121) fcntl$getflags(r1, 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, &(0x7f0000000100)="6b2d15ccbd77c403c7f07ded9a2865007769a8f9684af210badab34e76ff16bbbd359bc21a42445e3f0d50", &(0x7f0000000140)=""/156}, 0x18) ioctl$TIOCCBRK(r0, 0x5428) 2018/05/08 10:36:12 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0xff}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x4, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) 2018/05/08 10:36:12 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) r3 = open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) read(r1, &(0x7f0000000100)=""/19, 0x13) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000080)={0x1000, 0x8000, 0x3, 0x9}, 0x8) 2018/05/08 10:36:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0x4000000000000003}) epoll_pwait(r1, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0xc5, 0x4) 2018/05/08 10:36:12 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x6, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x51992242}, &(0x7f0000000180)=0x8) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 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, 0x10000000006, 0x0, 0x20000000, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0xfffffffffffffff7, 0x5, 0xfffffffffffffffc, 0x5, 0xfffffffffffffffe, 0x5, 0x3, 0x9, 0x0, 0xe47, 0x8, 0x9, 0x7, 0x7ff, 0x9d]}, &(0x7f00000002c0)=0x100) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/08 10:36:12 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xf8a1, 0x200) r1 = getuid() ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000d40)={0xc00000000000, 0x0, 0x1}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000004c0)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000ffff000000060000000008000020060000c0040000c00400005002000020060000300700003007000030070000300700003007000006000000", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x860) r2 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) setresuid(r1, r2, r3) r4 = accept$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x1c) mmap(&(0x7f0000f70000/0x4000)=nil, 0x4000, 0xa00, 0x80011, r4, 0x1b) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0x77359400}, &(0x7f00000000c0), 0x0) getresgid(&(0x7f0000000080), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fstat(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0xf5e, r2, r5, r3, r6, 0x18, 0x4}, 0xfffffffffffffffb, 0x1f, 0x9, 0x8, 0x0, 0x0, r7, r8}) 2018/05/08 10:36:12 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000080)={@multicast1, @dev}, &(0x7f00000000c0)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x4a, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000340)={0x7, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000380)={r3}) fadvise64(r0, 0x0, 0x7, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x0, 0x400}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000580)={r4, 0xa3, "b6b2258ee5b6ee464ac85706156cd7f78c7cff1f903b8244ce044ebe757637256aa5c0bebb1545d10e807e76be640d7ff1aad16bc9f92bce930a020c83297b322ddc952d86b41b5be0e7b6df07e55d1a0c3be667f2c6a64029968b39fede1781e299c1accd7f554d2b61b5efb39f194c533b880aee6ccf8bbcd5c37c51845ea9fa8a6ab097fd387ebd15441c6d914bad70f408bc8c82bb78ba4323e80ca60aa4d97edf"}, &(0x7f0000000640)=0xab) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x3ff, 0x17, 0x0, 0x1ff, 0x0, 0xfffffffffffffffa, 0xddb4, {0x0, @in6={{0xa, 0x4e21, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x4, 0xffff, 0x15, 0x7, 0xc36}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r6, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x8000, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xf9c, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000003c0)={0x8000}, 0x1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000480)={0x7, [0x5, 0x1f, 0xae38, 0xfffffffffffffffd, 0x5, 0x7fff, 0x3]}, &(0x7f00000004c0)=0x12) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000680)=ANY=[@ANYBLOB="050000170800000004000000ed0a0000"]) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x1, 0x1, 0x2, 0x7}]}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x80000, 0x0) 2018/05/08 10:36:12 executing program 2: r0 = socket$inet(0x2, 0x8000a, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x3, 0x1}, 0x90) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000a40), 0x0, 0x0, 0x0, 0x7fffffff}, 0xfffffffffffffffd) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000)=0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000029a8a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/05/08 10:36:12 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x30080) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@buf={0x3d, &(0x7f0000000100)="55fb337ab477dc08d5f6e72d5140486660ec709bd2db16fea72964cff24c613f852c88c06c5ed1f0f08ce90f5c334f5f859b18f41e762217f6bb5b4161"}) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000200)=[{0x40, 0x0, 0x0, 0x80000001}, {0x6}]}, 0x10) sendmsg$nl_route(r1, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001a0001000000009fa720d2bc3606c6ad2a95bce3359d83b43d600454e139b3edf2ae3adbe5b2fb97d090b082925d2ec8ff98a4dca55bfcd48250fc2f3018a5b32a2759fad2792a9f1d8ff8bb45"], 0x1c}, 0x1}, 0x0) 2018/05/08 10:36:12 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x14000) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0xffffffff, 0x6, 0x401, 0x3, 0x40, 0x7}, 0x4fb8c92a}) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)={0x4000000000000003}) epoll_pwait(r2, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) 2018/05/08 10:36:13 executing program 3: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701250007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r0, &(0x7f0000001dc0)=[{{&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001440)=[{&(0x7f0000000100)=""/145, 0x91}, {&(0x7f00000001c0)=""/186, 0xba}, {&(0x7f0000000280)=""/165, 0xa5}, {&(0x7f0000000340)=""/229, 0xe5}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x5, &(0x7f00000014c0)=""/247, 0xf7}}], 0x1, 0x0, &(0x7f0000001ec0)) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) restart_syscall() 2018/05/08 10:36:13 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) unshare(0x40600) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x2, 0x0) r2 = add_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="3476ac2451c28ef07d4dab50cc7832492e02655417add9c6bd6e67909371cd839cafcef87fc9c0d4d6c1497b467762cddc41adcf902813e727be1ecc3c317ad9f8a609de7175dd594b3e8ac8327674dc32db94c46a7f28688ad6df1040a098c844e535d3dbbf088fa6bb8c91771c7aadc7325242b26956406ad995227d9ce8d77348257426a05148b276773baddb2e4d4671676292f3428b2b2193283f1f742f7f9788d8183482cbfd7d8944899a0c2eef1fe5291f50822a2ce7b58a6b659f69f76a43461167a99544b23b", 0xcb, 0xfffffffffffffffc) r3 = add_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="9a362075dad01f9147905f39e7562d96c0af4594da9165e4f5c5852e4b1b032fdb5c7e380cab02e6529ed13bc59737b7a34659d51abe06dc2c937d3311a85bb1ef6a0ab6bd0cceba8c9e1894b975be70a0dc9536f4724a36f9b1b327edcd27a02ac6b96605360f5fca920627ce16b668cd8c0cf1ec3879bad6ffe6e8ee77517061a75f0d5179dec74b3985ac4f5c13b57b548dadd8d09c3ccfed407cf144f74f31cb81f2e155e3b09b50713f473029778ceb87bea0fd7c7200e3dce29cdabc28c7fde1d7b89e0efcc8633e7aa0fcb0dac71e10971904", 0xd6, 0x0) keyctl$unlink(0x9, r2, r3) accept4$inet(r1, 0x0, &(0x7f0000000080), 0x80000) fcntl$setpipe(r0, 0x407, 0x0) 2018/05/08 10:36:13 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'security.', '\x00'}, &(0x7f00000000c0)=""/65, 0x41) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/05/08 10:36:13 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) migrate_pages(r0, 0x4, &(0x7f00000000c0)=0xa022, &(0x7f0000000100)=0x7) r1 = getpgrp(0xffffffffffffffff) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4) r2 = syz_open_procfs(r1, &(0x7f0000000000)="6f6f6d5f73636772655fff0f0000") setsockopt$inet_int(r2, 0x0, 0x3b, &(0x7f0000000080)=0x80000000000005, 0x4) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000c7e000)='-4', 0x2}], 0x1) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x7, 0x1c100) 2018/05/08 10:36:13 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) socket$inet6(0xa, 0x6, 0x4) socket$inet6(0xa, 0x7, 0x1) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25c, 0x1e, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/05/08 10:36:13 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) unshare(0x7fffffd) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000005ffc), &(0x7f0000000000)=0x2) 2018/05/08 10:36:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = accept4$bt_l2cap(r0, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x800) r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)={0x60000000}) epoll_pwait(r2, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000000000)={0x1}, 0xfeb5) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00000000c0)="713743dbe2b2f606871ec00f55", 0x152) r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="81568422982236f5aa3e55db324564eead941bfec1200162ebced14fb3c438e2d7b9d7c1e719458f79b67f62c37e178bdad0857e145665016491147c3809fd55e4bcdad48c176fb6fcf2c8e9645199a31df2427a8a69a5f45cf4a06958f45f75e889e8702dca38f7cb94090eb47392083468f6bc6866c0fc2cf4d1f59cb1af3e901351e20316e3da47fb24b6646a1e06db841dcf2c2ace416c2073a718bb251c3a93e5d632891dcd3ecdea221741c795783f540389d334cfeb", 0xb9, 0xfffffffffffffff9) keyctl$invalidate(0x15, r3) 2018/05/08 10:36:13 executing program 2: r0 = semget$private(0x0, 0x20000000102, 0x0) semop(r0, &(0x7f0000ffc000)=[{0x0, 0xdf35}, {}], 0x2) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9, 0x1800}], 0x1, &(0x7f0000000040)={0x101}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xbf) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x0, @multicast2=0xe0000002, 0x4e21, 0x1, 'none\x00', 0x8, 0x4, 0x8}, 0x2c) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/05/08 10:36:13 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x10000, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'security\x00'}, &(0x7f0000000180)=0x54) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0xfffffffffffffff7, 0x1, 0x3ff, 0x7f, 0x0, 0x4, 0x0, 0x4, 0x100, 0x7f, 0x9, 0x20, 0x7, 0x2, 0x1f, 0x6, 0x1, 0xffffffffffffffff, 0x100, 0x1, 0x7, 0x6, 0xefc4, 0x7, 0x27741058, 0x800, 0x6, 0x4, 0x9, 0x3f, 0x2248f2c5, 0x80000001, 0x0, 0x0, 0x0, 0x2a96, 0x0, 0x4, 0x4, @perf_bp, 0x4, 0x1, 0x0, 0x981a1d78b1494a1, 0x7, 0x80000001, 0x76f}, r2, 0x8, r1, 0x9) 2018/05/08 10:36:13 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) sendmsg$nl_generic(r0, &(0x7f0000001640)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)={0x18, 0x32, 0x401, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/05/08 10:36:13 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0xcc200, 0x0) connect$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x1, 0x0, 0x7, 0x100000000000, 0x7, "c89df0de946d3611958cd64aad53f1a4817e6953ad5c7f30d58b0f725a4a65e8c0ed268d861597823bf776eb9a2fa888993050441a761e0df2efdbc23371bc", 0x19}, 0x60) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) r2 = gettid() syz_open_procfs(r2, &(0x7f00000001c0)='net/fib_triestat\x00') exit(0x7fff) r3 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r3, r1, 0x0) fcntl$getflags(r3, 0xb) 2018/05/08 10:36:13 executing program 3: openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x60900, 0x0) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000a40)='keyring\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$dh_compute(0x17, &(0x7f0000000440), &(0x7f0000000480)=""/74, 0x4a, &(0x7f0000000680)={&(0x7f0000000540)={'poly1305-simd\x00'}, &(0x7f0000000580)="87a0447ed36e01909c", 0x9}) r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01adf7", 0x3, r2) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000300), 0x0, r2) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/05/08 10:36:13 executing program 4: unshare(0x40600) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x7, 0x3, 0x10001, 'queue1\x00', 0x400}) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f000073bffc), 0x4) [ 183.522836] could not allocate digest TFM handle poly1305-simd [ 183.555880] could not allocate digest TFM handle poly1305-simd 2018/05/08 10:36:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) r2 = epoll_create(0x80000001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000faeff4)={0x4000000000000003}) epoll_pwait(r2, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) 2018/05/08 10:36:14 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x1, 0x0, 0x200, 0x0, 0x0, 0xef, 0x7ff, 0xfffffffffffffffb}, 0x14) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f06c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b82a05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b1f880417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7", 0x401}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x200}], 0x1) recvfrom$unix(r0, &(0x7f0000000480)=""/61, 0x9, 0x0, 0x0, 0x7ade03ee) writev(0xffffffffffffffff, &(0x7f0000002f40), 0x0) recvmsg(r0, &(0x7f0000001f00)={&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000980)=[{&(0x7f0000000d00)=""/4096, 0x1000}], 0x1, &(0x7f0000001e00)=""/216, 0xd8}, 0x0) recvmsg(r0, &(0x7f0000000940)={&(0x7f00000004c0)=@hci, 0x80, &(0x7f00000008c0)}, 0x0) 2018/05/08 10:36:14 executing program 7: r0 = timerfd_create(0x1, 0x0) timerfd_create(0x4, 0x80000) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) timerfd_settime(r0, 0xfffffffffffffffc, &(0x7f0000000000)={{r1, r2+30000000}, {0x0, 0x989680}}, &(0x7f00000000c0)) 2018/05/08 10:36:14 executing program 4: unshare(0x28060400) semget$private(0x0, 0x4001, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffff9c}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000001c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x9861}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000200)={r1, r2, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)) unshare(0x8000000) 2018/05/08 10:36:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2000000000000ff) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000080), &(0x7f0000000000)=0x29a) lseek(r0, 0x0, 0x5) 2018/05/08 10:36:14 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f00000000c0)=0xffffffffffffffd2, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendmsg(r0, &(0x7f00000028c0)={&(0x7f0000000100)=@nl=@unspec, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)="e10c774b2f0b6306051292c83f2510dc013d8339c4823c75bd2aff5fefad16cce409f819ea29ba65", 0x28}], 0x1, &(0x7f0000000500)}, 0x0) 2018/05/08 10:36:14 executing program 5: add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="29ec4827f46128cb4165c2ecd43b058318c21fb599cd46f902d28996090211ec49d3ad7c2f114764ced6157aa7a4d65775de2425d415471e803c9dc34dd5aa7121185593f035edbfcede8deedbe7a52d7ecf9969ecfc37ddb41ef846a68fa087a92b12812d4081810a8f162b3798b0816c025e231fa2f2f045ef47c2424458b5ddc30d219593d3426d459fc64656", 0x8e, 0xfffffffffffffffe) add_key(&(0x7f0000000200)='id_legacy\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000340)='pkcs7_test\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)='/dev/sg#\x00', 0xffffffffffffffff) 2018/05/08 10:36:14 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2041) recvmsg$kcm(r0, &(0x7f0000001340)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000001200)=[{&(0x7f0000000140)=""/24, 0x18}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/127, 0x7f}], 0x3, &(0x7f0000001240)=""/213, 0xd5, 0x101}, 0x20) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x0) 2018/05/08 10:36:14 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0x8, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e20, @rand_addr=0xd140}, 0xb1, 0x3, 0x1, 0x5, 0x7, &(0x7f0000000180)='irlan0\x00', 0x7, 0x101, 0x100000000}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000380)={r1, @rand_addr=0x9, @rand_addr}, 0xc) r2 = syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0x0, 0x2) ioctl(r2, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824f7a8eaf3f568d61a00000001f22700f8fc73") ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x19, 0x1, "99ee70f9fe3776d745484b6439d79896320eca33de94d22c21c43f32f8acb9e2f4d355a425370ba07d98ef06b96800854917d2163aa8a62106b31695f450a71c", "515a787889478259f7a4cf1e1cb318c0c8c7bcb6bccc1bfef7026ac7935ae1e0", [0xfffffffffffffffb, 0x5]}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x4, 0xc0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000480), &(0x7f0000000440)=0x4) syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0xa6f3, 0x8000) 2018/05/08 10:36:14 executing program 7: r0 = socket$inet(0x2, 0x803, 0x81) sendmsg(r0, &(0x7f0000001480)={&(0x7f0000001180)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000001240), 0x0, &(0x7f0000001600)}, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000100), 0x398d59ef) recvmsg(r0, &(0x7f0000002b40)={0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000002ac0)=""/89, 0x59}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x3f) socket$inet(0x2, 0x1, 0x3) rt_sigprocmask(0x0, &(0x7f0000000080)={0x1}, &(0x7f00000000c0), 0x8) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000180)=0x5) 2018/05/08 10:36:14 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/121, 0x79}], 0x1) ioctl$int_in(r0, 0x800000c0045004, &(0x7f0000000040)) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f00000000c0)) 2018/05/08 10:36:14 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, 0x5a, r1}) syz_emit_ethernet(0x0, &(0x7f0000000240)=ANY=[], 0x0) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xf) 2018/05/08 10:36:14 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x15}, {0x1}, {0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg$can_raw(r1, &(0x7f0000001480)={&(0x7f0000001380)={0x1d}, 0x10, &(0x7f0000001440)={&(0x7f00000013c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "a8dc00ee0b007ce2e985e71868cdc36e00fdca40d6f03554cb0d5d64a59594507f3a59eaa8db1050f5854c9b72fec5f04dfa888399608a82e25a78bce77edefb"}, 0x48}, 0x1}, 0x0) 2018/05/08 10:36:14 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x8f444c635a4b3f21, 0xffffffffffffff9c) epoll_wait(r0, &(0x7f0000000040)=[{}, {}, {}, {}], 0x4, 0x2) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r2 = epoll_create(0x1f) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000080)={{0x1, 0x10000, 0x7edfe41e, 0x10001, 0xfffffffffffffffa, 0x7}, 0x7, 0x1, 0x1a88fad2, 0x20, 0x3f, "ed17fa3003fb8ef3211bcc8df223633f3113511e2b3b199440bcc015ba35a466a483c015cbc467ff5cea782fbda783fb5d2ee27d7d6e9cf1f9ff4c18535797b1f3cb9ecf1b83b8d4759b59de690581184fff00feed8aeb5d50492df37f5e8ca78b5dae969e2e64905bffc174c4328ff56b07e13d3271a4dd0b37ccd76f214963"}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)={0x4000000000000003}) epoll_pwait(r2, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) 2018/05/08 10:36:14 executing program 4: mlockall(0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000001580)=[{&(0x7f0000000140)='W', 0x1}], 0x1, 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) vmsplice(r1, &(0x7f0000000500)=[{&(0x7f0000000180)="b7a5ecc38ec9bacf792a94914eb0d9f07b74b541cb62db0ee564d1599b12b6b692a1cc1143d1653225a348b0ba80b4b82047dcceb9127e2f3c045b427d6da9d263425a031088880b954aab37e478e63de9e88494bfc7780c791b897f6bcd58c1f03d56c6b88058c8a65a33570b18f7f13622f383294da12844c07473e8c7489e216ee757684c50d2633bd14ca963d9cdbfa19b335315ab1e12a07d726b", 0x9d}, {&(0x7f0000000040)="4d0f2981d2ee4f161567ec6eaa662db26cfc4f8c8b89654bd3c984752e3cfa62a44d32", 0x23}, {&(0x7f0000000240)="e596ad92109b8100d45f7677c150e615d06692fd39aeda1061a398db635f451420a7b484857ebb760cd05c965e7a420da960c37c94300505fffdc9193e3bd6b3676fe29495a9bb1f4a46d73988beff750d4f258f6ce801b4711bb25c28815a798e532bddceb6901ee6a16c5a1a73d6e30e362c0fadee7ac4bcb24240ee4495161cab6ae46e6c8ce6aa43bcdbcd284bf549a4af4c9ff7868659fffb6c82529bbc55ac2a4010abf0a844ed1c7fc0e7bd97d4c9e8c69167b3008d4334efa8ca3bddb8b81b180ba3012cf8424bf0ac6258b978978a839087c7ff6be4585e010e81dca9998ad3492262132dc4", 0xea}, {&(0x7f0000000340)="83b92f910f245ce512d84bd9583e20c699fec77771752d9fbb60a624a8983d1e59b8260eab90b2c7ee73af7521f7d3ef2caa013b3e0236ae93695e3991c0a068522e459b57be2151717aa2a2429a6834cffe64012b282bfcf0c101ee3d4d0049c513c1fa659531d610d4bbb4cabd096a7bfdd587402d92e53afdf823fa07a54e9649c0b53f0b2b7b508c23c607460f77a4bfb581ac6f3c3ac407d8cee214a4896c82032fddb557f341741cdb23f7e07481b9ebdabe047429763488d43633ef77e03894671e30bb0fa4e2058cbafaa3ae218cf9006939fc0e6ad9176e8142fc54378499f5f037e7571d66e67e9aa215af3307666942", 0xf5}, {&(0x7f0000000440)="1fcd3bbeab785222424686a240a421a603efd3a1cee085867933da7fe81267ed023f462f57f14f3056e88c81f0c4129d725f30d48fecf1365f8d40108f5afc631503c0bf58d8fac59291c8de5451e920494e10dcca35b50daf91d30134eb6ed3883edf2509cff50665845c89ee6777fcf58065ef3ee89ff24e7c7bfea7911227427192d590144134caba6212a5edd22bcb94140d59c792e309aedc5de05cf48fb1f9", 0xa2}, {&(0x7f0000000080)="2f96", 0x2}], 0x6, 0x5) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000100), 0x1ff, 0x2) 2018/05/08 10:36:14 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000240)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') recvfrom$unix(r0, &(0x7f00000000c0)=""/196, 0xc4, 0x2, 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace(0x4208, r1) mkdirat(r0, &(0x7f0000000300)='../file0\x00', 0x20) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x8001, 0x5, 0x7}]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='../file0\x00', 0x410002, 0x2000000000000) recvfrom$llc(r2, &(0x7f0000000280)=""/127, 0x7f, 0x2, 0x0, 0x0) renameat(r0, &(0x7f0000000340)='../file0\x00', r2, &(0x7f0000000380)='./file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f00000006c0)=0xe8) fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000800)={&(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000440)="1372d507ee1b9c5cc15edc2a32a3cc72642dc21e97fe55471e918d4f1662d5fd2225ed76c9f2a1b2c817544f7f6289414e239a99e61b5b6ddc6584e6530df69cc3a708193225f8d5f8ab0d506dedb909922377301a31f5570387a828", 0x5c}, {&(0x7f00000004c0)="3b8b6ddc2d6738565acd6d35b2fd0e15c4ecb633e894063e517ec32d777b583f88aa5bca6b6d36685ffc5ea98cbe4fe86c2a5aea704427835d2f3ba9ccf7d83b9bcd94d09b38c2fddbba5c5bd31d351db467cae4dc9e253b09e134f8a0d4317d6b57da45bacc7bab791de875a4ce79682f0684de491bcf1e62238652479bdcd7bcd550ba093a12527b85375a48318d587bee5007c5d092b2c5db46e032c4f6e04de478b59779fd99b92434656d", 0xad}], 0x2, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}, @rights={0x20, 0x1, 0x1, [r2, r2, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x70, 0x20000000}, 0x5) 2018/05/08 10:36:14 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) r1 = accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x80000) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000100)=@hopopts={0x2f, 0x7, [], [@ra={0x5, 0x2, 0xffffffff}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x7dd}, @generic={0x0, 0x24, "e49b8f96e5f84526e776ff18a50f1a5372cc3cc8d4a250b2254ed90c86d2d051afe12225"}]}, 0x48) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/05/08 10:36:14 executing program 2: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000000)="5aec26f651179f2b550eaf862e1f1c99b08ed972beb7aab0b56ae9668f16e28133f76a01eaad12b824e43d93765523c70ed29feba3298acca629402c99ddf1a5d20f04a5dd58728e71fab3b7c44a259b0e9c6be9755a71dc26b4e49200817c8b745c6c7b1b2257bb1b4f55b9b59b1fe282f6c78719ca8126de1f57225ecb1c61b924f00f8aa9d57c0321122887c7ee6da8d17d394a5e1f0aa071", 0x9a, 0x20000000, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) write$sndseq(r0, &(0x7f000082cf40), 0x2082cf40) r1 = gettid() timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000d64000)) tkill(r1, 0x1000000000016) 2018/05/08 10:36:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @rand_addr}}}, 0x108) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000180)=0x2c3, &(0x7f00000001c0)=0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000200)={0x100000001, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) 2018/05/08 10:36:32 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x9e0, 0xda) sendto$inet6(r0, &(0x7f0000000480), 0x13, 0x0, &(0x7f0000000440)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvfrom(r0, &(0x7f0000000000)=""/12, 0xc, 0x12000, &(0x7f00000001c0)=@in6={0xa, 0x4e23, 0x10001, @mcast2={0xff, 0x2, [], 0x1}}, 0x80) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000100)=0xff, 0x4) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0xfffffffffffffeb1, &(0x7f0000000240)}, 0x2000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @dev}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000340)={r2, 0x1, 0x6}, 0x10) 2018/05/08 10:36:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0x4000000000000003}) pread64(r2, &(0x7f0000000040), 0x0, 0x0) epoll_pwait(r1, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) 2018/05/08 10:36:32 executing program 4: r0 = socket$inet6(0xa, 0x8000a, 0xfffffffffffffffc) lremovexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)=@known='com.apple.system.Security\x00') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80002, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000180)=""/65, &(0x7f0000000200)=0x41) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000007c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000800)=0x20) recvmsg(r1, &(0x7f0000000700)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f0000000240)=""/204, 0xcc}, {&(0x7f0000000340)=""/182, 0xb6}, {&(0x7f0000000100)=""/90, 0x5a}, {&(0x7f0000000400)=""/86, 0x56}, {&(0x7f0000000480)=""/169, 0xa9}, {&(0x7f0000000540)=""/144, 0x90}], 0x6, &(0x7f0000000680)=""/126, 0x7e, 0x8}, 0x20) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) 2018/05/08 10:36:32 executing program 1: unshare(0x400) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) sync_file_range(r0, 0x9, 0x8a, 0x1) ioctl$KDSETLED(r0, 0x4b32, 0x4) 2018/05/08 10:36:32 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b043ca5e7e0b6b583d"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getpeername$llc(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000100)={'gretap0\x00', 0x401}) 2018/05/08 10:36:32 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000001300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20020000}, 0xc, &(0x7f00000012c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="800000001104080829bd7000fbdbdf250a0000095800400044004900891ddc17b69390814a772fa4b794fa64990f3f71e80cc73774eee902c8b91959ae6c8b967866a230a85d1d152477e366fec9672759f61887835a9472e4be6e00acf94f2003350bb411144a20980015f5a77ca9cdd8882d0479fa29da475d1bca14d0c50000"], 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) mkdirat(r2, &(0x7f0000001340)='./file0\x00', 0x40) unshare(0x20000400) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)) r3 = epoll_create1(0x0) socket$bt_bnep(0x1f, 0x3, 0x4) epoll_pwait(r3, &(0x7f0000000080)=[{}], 0x1, 0x2, &(0x7f0000197000), 0x8) 2018/05/08 10:36:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr, 0x0, 0x4}}, 0xe8) recvfrom(r0, &(0x7f0000000000)=""/221, 0xdd, 0x2001, &(0x7f0000000240)=@ethernet={0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80) shutdown(r1, 0x2) 2018/05/08 10:36:32 executing program 3: unshare(0x40000000) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) [ 202.251932] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 10:36:32 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) personality(0x8) chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fgetxattr(r0, &(0x7f0000000000)=@known='system.advise\x00', &(0x7f0000000040)=""/152, 0x98) connect$unix(r1, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) [ 202.274867] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/08 10:36:32 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x34) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/05/08 10:36:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0x4000000000000003}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x1, r2}) epoll_pwait(r1, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) 2018/05/08 10:36:32 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x80000000, 0x80) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000001c0)={r0}) ioctl$sock_ifreq(r0, 0x891c, &(0x7f0000000100)={'bcsf0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100ffc) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000000)={0x4, 0x14, [0x1, 0xfff, 0x100000000, 0x2eb, 0x1]}) getpid() getsockname$netrom(r2, &(0x7f0000000140)=@full, &(0x7f00000000c0)=0x48) 2018/05/08 10:36:32 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b043ca5e7e0b6b583d"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getpeername$llc(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000100)={'gretap0\x00', 0x401}) [ 202.531777] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 10:36:32 executing program 2: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000240)=0x100000001, 0x4) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x420000) bind$alg(r1, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x480000) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x8) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) sendmmsg$alg(r0, &(0x7f0000003100)=[{0x0, 0x0, &(0x7f00000030c0)}], 0x1, 0x20000000) 2018/05/08 10:36:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@setneightbl={0x18, 0x43, 0x103, 0x0, 0x0, {}, [@NDTA_NAME={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/05/08 10:36:32 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) personality(0x8) chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fgetxattr(r0, &(0x7f0000000000)=@known='system.advise\x00', &(0x7f0000000040)=""/152, 0x98) connect$unix(r1, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) 2018/05/08 10:36:32 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000000040)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = dup3(r0, r0, 0x80000) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}, {r2, r3/1000+10000}}, 0x100) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000000)="ff55d36cffba04365d0000000000000101000000", 0x14) keyctl$dh_compute(0x17, &(0x7f0000000500), &(0x7f0000000000)=""/121, 0x79, &(0x7f0000000700)={&(0x7f00000005c0)={'tgr192\x00'}, &(0x7f0000000600)="3a26fd090593b20a0eaab9df598fb9c6d8228f5a4c56e6e2fa4ae8f7c1fc134bcf17f345411fba970438d1da27363b474eee28c9f53ae7764964ed53f2a5970000", 0x41}) 2018/05/08 10:36:32 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0025f0001b100400edfc0e1c0b0020e80000001009ffeb0800010000aedb4f", 0x24) fcntl$addseals(r0, 0x409, 0x2) 2018/05/08 10:36:32 executing program 7: prctl$seccomp(0x2f, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x4, 0x8, 0x3, 0x6}]}) 2018/05/08 10:36:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0x4000000000000003}) epoll_pwait(r1, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x6, 0x4) 2018/05/08 10:36:32 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='statm\x00') fgetxattr(r0, &(0x7f0000000180)=@random={'user.', '$\x00'}, &(0x7f0000000300)=""/3, 0x3) 2018/05/08 10:36:32 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000000c0)=""/16, &(0x7f0000000100)=0x38c) 2018/05/08 10:36:32 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x800, 0x40000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0xffffffffffffffff, 0x7, 0x1, 0x3}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x69, 0x3d, 0x5, 0xfffffffffffffffc, 0x2}, 0x14) ioctl(r0, 0x800000080004530, &(0x7f00000001c0)) 2018/05/08 10:36:32 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80001, 0x0) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000040)=0x2) r1 = syz_open_dev$sg(&(0x7f0000058000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x5385, &(0x7f0000eee000)='\tT') 2018/05/08 10:36:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0x4000000000000003}) epoll_pwait(r0, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0, &(0x7f0000000080)={0x20}, 0x8) epoll_pwait(r1, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) 2018/05/08 10:36:32 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = socket$pppoe(0x18, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000000)={r4, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000100)={r5, 0x80000, r1}) dup3(r3, r0, 0x0) 2018/05/08 10:36:32 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000f7aff7)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400000, 0x0) mq_timedsend(r1, &(0x7f0000000040)="4c445248a994deac3d0d7f038f1537de6be7a97778474a922b90e1abcc7847a32ce43c980d010775e829b677880e864c8c1732e3a69b58ded6757ae0f04d7ac2295310ee3ac96dd0ce12bd835528168c083a296322720783e050a57d3ad1641d08f5464f6f8402ed4281aba0ea191b716df52dcead281309ed96e9c69f59f5210f79adf64250885fe3eb646376e49fe602bf9a4de5bd98c06a1819936d0dab", 0x9f, 0x9, &(0x7f0000000100)={0x0, 0x1c9c380}) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x227c, 0x400000000000003e) 2018/05/08 10:36:32 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) personality(0x8) chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fgetxattr(r0, &(0x7f0000000000)=@known='system.advise\x00', &(0x7f0000000040)=""/152, 0x98) connect$unix(r1, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) 2018/05/08 10:36:32 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0x52, 0x10800a}) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', '\x00'}, &(0x7f00000000c0)='/dev/sequencer\x00', 0xf, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/08 10:36:32 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xd40, 0x4, [0x7f, 0xfffffffffffffffa, 0x1, 0x6]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, [0x100000001, 0xc32a, 0x1, 0x0, 0x6, 0x0, 0x9, 0x480000000000000, 0xfffffffffffff9a1, 0x5, 0x400, 0x1000, 0x2d, 0x2, 0xfffffffffffff0aa]}, &(0x7f0000000100)=0x100) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000140)=0x534efde5d2bae675) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000240)="80fd020100fa", 0x6}], 0x1, 0x0) 2018/05/08 10:36:33 executing program 6: r0 = syz_open_dev$sg(&(0x7f00001caff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2270, &(0x7f0000000000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000014c0)={{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x100}, 0x1000, [0x1, 0x8, 0x6, 0x1, 0x9, 0x100000001, 0x7fff, 0xbd]}, 0x5c) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000000)) 2018/05/08 10:36:33 executing program 4: r0 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r0, &(0x7f0000000100)="3d9a9f9b5e361ccd1e44612970d558067df656818a81821243f772b9b58ce7faf25d8ea04eedcabe94e7d95c2fd80c1ba0f27321ab3b0409818e3c3f170c4b8e8db9f43a00955c98cfde3b5b72a7c6b486724d7cd10c5069c7961ee57838aa1dd646f689af6af1493287a059c8268ff5a8979fb71249131cd5cedbffcaf733d981f11c4c4200b97f4e6e4b82aa7558680d9aceed6ef571c869dcf1aae4853d5715cd1982c7", 0xa5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x90041) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000000000)="0000000000a700091504df814900000000007f0000da00c913b86201b48d5dc515", 0x21) 2018/05/08 10:36:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$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 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r1) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r2, 0x0) ftruncate(0xffffffffffffffff, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141043, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r2, &(0x7f0000000240)=""/4096, 0x1000) r5 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001}) epoll_wait(r5, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001600)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f00000012c0)=0x2) fcntl$setstatus(r5, 0x4, 0x6000) pread64(r5, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r6 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000540)={0x7fffffff}, 0xfffffffffffffd29) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r6) 2018/05/08 10:36:33 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, r0, 0x0) 2018/05/08 10:36:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0x4000000000000003}) epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/08 10:36:33 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) personality(0x8) chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fgetxattr(r0, &(0x7f0000000000)=@known='system.advise\x00', &(0x7f0000000040)=""/152, 0x98) connect$unix(r1, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) 2018/05/08 10:36:33 executing program 7: unshare(0x2000c00) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000001540)={0x3, "6d855f"}, 0x4) 2018/05/08 10:36:33 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x4, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x30000, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0xfff, 0x5, 0x400, 0x280000000000, 0x1, 0x1, 0x5, 0x7, 0x5, 0x3, 0x5, 0x200}) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x3, 0x32, 0x0, @local={0xfe, 0x7e, [0x0, 0x6], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/05/08 10:36:33 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) personality(0x8) chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) 2018/05/08 10:36:33 executing program 3: rt_sigprocmask(0x0, &(0x7f00000000c0)={0x4}, &(0x7f0000000100), 0x8) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xc0, 0x0) connect$ipx(r1, &(0x7f0000000080)={0x4, 0xfffffffffffffff8, 0xffffffff, "06f97d58f66d", 0x96e}, 0x10) 2018/05/08 10:36:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000300)='stat\x00') rt_sigaction(0x22, &(0x7f00000000c0)={0x7}, &(0x7f0000000040), 0x8, &(0x7f0000000100)) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000140)=""/196, &(0x7f0000000000)=0xc4) sendfile(r0, r1, &(0x7f0000a12000), 0x1) sendfile(r1, r1, &(0x7f0000000080), 0x1) 2018/05/08 10:36:33 executing program 6: setrlimit(0x7, &(0x7f0000000000)={0x14, 0x88}) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x10001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000180)=0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000001c0)={0x5, 0x3f}, 0x2) 2018/05/08 10:36:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0x4000000000000003}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x810, 0x70bd25, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffc}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x10) epoll_pwait(r1, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) 2018/05/08 10:36:33 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'teql0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', r1}) setsockopt$inet_mreqn(r0, 0x0, 0x2000000000023, &(0x7f0000acc000)={@multicast2=0xe0000002, @broadcast=0xffffffff, r2}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', r1}) 2018/05/08 10:36:33 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="1f0000000000000006000000000000000200000001040000090000000000000008000000000000000700000000000000060000000000000000000000000000000000080000000000000000000000000000e08cffffffffffff010000000000000080000000000000000000000000000000000000000000000080200000000000000000000000000000ff03000000000000f30c000000000000040000000000000000000000000000000000000000000000000000000000000000f80c000000000000e9050000000000000300000000000000000000000000000000000000000000000400000000000000000000000000000001000000000000000008000000000000040000000000000000000000000000000000000000000000000300000000000000000000000000000000010000000000634c00000000000005000000000000000000000000000000000000000000000004000000000000000000000000000000010000000000000009000000000000000100000000000000000000000000000000000000000000008008000000000000000000000000000001000000000000000600000000000000060000000000000000000000000000000000000000000000001000000000000000000000000000000500000000000000ff07000000000000080000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000"]) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={0xffffffffffffffff, 0x1, 0x1, 0x7fffffff, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$TIOCSCTTY(r1, 0x540e, 0x7) mq_timedsend(r0, &(0x7f0000fe5fff), 0x0, 0x0, &(0x7f0000438ff0)={0x0, 0x1c9c380}) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) close(r0) 2018/05/08 10:36:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0x4000000000000003}) readahead(r0, 0xfffffffffffffff9, 0x0) 2018/05/08 10:36:33 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) personality(0x8) chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) connect$unix(0xffffffffffffffff, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) 2018/05/08 10:36:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000200)={0x27, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffff8, "84df5390b7f5217ed118fc7a7c9f1d14b603fdadb14e1007bae83417a066732ea984e53ad7ef1da8e965b95288c139e6f8e586aec51cd793fdc7e66f984443", 0xd}, 0x60, &(0x7f0000000500)=[{&(0x7f0000000380)}], 0x1}, 0x4008080) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x1f}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000580)) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000640)={{0x41c, 0x0, 0x867, 0x0, "d7df3c44a2b11b57ae772c08eaad9eaf7f8b8ce0228bba9d26cd2f69a1c077077e26928577064b1d5e4840aa"}, 0x0, 0x0, 0x0, 0x0, 0x57, 0x0, "aa0fc123ec676b9b4a1fd033518d8698e817245b6116ca93617db71b360cd6212ac353f189f6ea04d1702463531c4e06f1da49250368d1dff49d87c9c30e91f4", &(0x7f0000000600)=')mime_typeGPL\x00', 0xe, [], [0xcb69, 0x0, 0x2, 0x4]}) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000180)="580000001400190000834b80040d8c5602062200e8536e3c4001000000005800004824ca9426e162f95cd8572bd2ae31874f6400940005002804000000be907902008000f0fffefffffe03edf8fef5dd0000001000010000", 0x58}], 0x1) creat(&(0x7f0000000080)='./file0\x00', 0x8) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000780)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/05/08 10:36:33 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x24000, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f00000003c0)) 2018/05/08 10:36:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x5, &(0x7f0000000340)={0x9c, 0x8000c400000000, 0xfffffffffffffffc, 0x3, 0xfffffffffffffff8, 0xffffffffffffffaf, 0xffffffffffffff27, 0x800, 0x1, 0x214e, 0x37, 0x0, 0x469a, 0x0, 0x0, 0x0, 0x81, 0xa4, 0xfffffffffffffe01, 0x7ff, 0xfffffffffffffffd, 0x9, 0x17, 0xfffffffffffffff9, 0x4, 0xc8d5}) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffbff, 0x20040) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f0000000100)=0x10) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="00000000f2ee3be27ab9ca8ab0a255ede8a194b5dbaa9395ee431122203cd04d196f323e7144d63f79dae552dfcd9a717ab66f7ed19b9c199a527fe1954f0cb479da7555ec299d6282be158d69c4ce965ec5a6969aa61d5eaa7218a8555515c34cdef30230e713b1c4417b581c8f6aee9d672e92df36322bdb3bf640bf12ae03a252586b90aa8ef6476b", @ANYRES16, @ANYBLOB="20002abd7000fcdbdf2506000000140003000800050000000000080007004e24000014000300080001000100000008000100000000000800060002000000"], 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) futex(&(0x7f00000000c0), 0x5, 0x0, &(0x7f00000002c0), &(0x7f0000000300), 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000200)=[0x884, 0x10001]) 2018/05/08 10:36:33 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') ioctl$int_out(r0, 0x5460, &(0x7f00000003c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f00000001c0)={0x7, 0xcb48, 0xffffffffffff4227}) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x21008}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="762fafec1dbf174c75b382737068cef8da0aba1d8a8ff0dd6f578e7885f7059fa9385af0d08decbf0c606df8e369cf1f6ff868cbcc592e36ab568e3e8dd36fa5e9312e6d0434f70458145ca15d8fe8b61800a5b598938029d5f3923e14fd325f1df18eda655fc8edbbb848af42853b1fba64e2300025fb1c564b09951b6539cb19730b7433dfa99bd67264231ee22be02ceec6f8fa761bc36e226010e3705ca6f32727b004cec6f6e89ee1c5118bc4ddb1ac043ff4dd92aec49136a5a717198d587ef7318b92efa09cfb0b2601f3e37ab8d84a4f0ea6", @ANYRES16=r2, @ANYBLOB="18002800000700000000000000000000000000000000a05a"], 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000010) setsockopt$inet_tcp_int(r1, 0x6, 0x20000000000009, &(0x7f0000000180)=0x35, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f000024bffc), &(0x7f0000ff0000)=0x4) 2018/05/08 10:36:33 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x101001) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0xfffffffffffffffe, 0x10, r0, 0x100000000) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000ffa), 0x8) 2018/05/08 10:36:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0x4000000000000003}) epoll_pwait(r1, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) r2 = getpgid(0xffffffffffffffff) r3 = getpid() setpgid(r2, r3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/08 10:36:33 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket(0xe, 0x802, 0xfffffffffffffffc) write(r1, &(0x7f0000000180)="24000000200025eff26b000420edfc00020b00080110b5004f06b7b408000100000000b7", 0x24) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000080), 0x4) [ 203.846093] netlink: 64 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/08 10:36:33 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) personality(0x8) chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) connect$unix(0xffffffffffffffff, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) 2018/05/08 10:36:33 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x10, &(0x7f0000000340)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x101000) [ 203.900741] netlink: 64 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/08 10:36:33 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6e6c8fa3f8e04872245680018274eacbe44f2c"]) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)="6e66733400230762e3e4f82fd73ba23111c3204976e99c2af4275efffbd0167af0478f2611efaa3c3fb23b8e6438717fe09ac634593b08e145f0173ca75eea55309b760bbb19c32a167e2bcc72c92aba1ef76da346361702965d5e06a682e2d7331112f3fa0373c4c52c41ebcd88e45d30410bb09dfcf50cb0aea24b502c58db117753e040010fb36265df35b80399", 0x0, &(0x7f0000000240)) 2018/05/08 10:36:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000005d80)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000005d40)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400002011000103000000c243892a0007000000", @ANYBLOB="0007005d90b238ece90000006aa50a20f18fd1615b3a70fa6ff956ac2b793da7eab58c8a873548bba60cb96f1a86460dfc35cd94822fcc3e65717cc461a1e355cb5ab440c2560ada562881afbec26907e722c5007066b8af1b8575e3e6a2bf85252e8c94458d"], 0x2}, 0x1}, 0x0) 2018/05/08 10:36:34 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x40010, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000004c80)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000004c40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r0, &(0x7f00000002c0)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000002dc0), r1}}, 0x18) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000000)=""/252) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000140)={&(0x7f0000002000/0x4000)=nil, 0x0, 0x0, 0xc47948f0b49c88d6, &(0x7f0000000000/0x4000)=nil, 0x80}) 2018/05/08 10:36:34 executing program 0: epoll_create(0x3) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008f6ff9)='mounts\x00') getsockname$inet(r1, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) socketpair$ax25(0x3, 0x5, 0xc3, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8, 0x4, 0xdd78, 0x5b, 0x6}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x5, 0xb, 0x83, 0xbec6, 0x101, 0x3, 0x23b3, r2}, &(0x7f0000000200)=0x20) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000faeff4)={0x4000000000000003}) epoll_pwait(0xffffffffffffffff, &(0x7f0000002640)=[{}], 0x1, 0x10, &(0x7f0000004080), 0x8) socket$inet(0x2, 0x800, 0x7) 2018/05/08 10:36:34 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x8800, 0x0) read$eventfd(r0, &(0x7f0000000100), 0x8) mount(&(0x7f0000000080)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x4, &(0x7f0000000100)) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f0000477fa0)={0x0, 0x4, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000589000)}}) close(r1) 2018/05/08 10:36:34 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) personality(0x8) chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) connect$unix(0xffffffffffffffff, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) 2018/05/08 10:36:34 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) close(r0) 2018/05/08 10:36:34 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x8, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000dafc3780363fd25404a8a6658aa86e320000"], &(0x7f0000023ffc)='GPL\x00', 0x20, 0xbc, &(0x7f000008ef44)=""/188}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a92ff0)={r0, 0x347, &(0x7f00007bffb0)}, 0x19) 2018/05/08 10:36:34 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0x94, &(0x7f0000000480)=[@in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e22, @rand_addr=0x2}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0xa550}]}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000005c0)={r1, 0x7}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00002b8ff6), 0x0) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000100)={'ip6_vti0\x00'}) r5 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ftruncate(r5, 0x40001) fchdir(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000040)=0x40, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="0800800000009849247e754f8c8f3353c743e0b7fdee8de54c7884d31edc516a3fc2dee563250af9a117cd5c8bf9d4e3d2c8628300d47c17a75b"], &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000240)={{{@in=@loopback, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_buf(r3, 0x29, 0x3e, &(0x7f0000000140)="8c25e2c6a2c3c728253871e02f52006b84fd4b75511e0c8b7064e8cb2d18209efe3234cea80892b69a6d9f45c5d5", 0x2e) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000380)) sendfile(r2, r5, &(0x7f000000a000), 0x7ffff) 2018/05/08 10:36:34 executing program 3: munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f000053b000/0x2000)=nil) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) 2018/05/08 10:36:34 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x2040600) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/05/08 10:36:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x4000000000000007}) epoll_pwait(r1, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) 2018/05/08 10:36:34 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x8800, 0x0) read$eventfd(r0, &(0x7f0000000100), 0x8) mount(&(0x7f0000000080)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x4, &(0x7f0000000100)) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f0000477fa0)={0x0, 0x4, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000589000)}}) close(r1) 2018/05/08 10:36:34 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x4000000003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x728, 0x4180) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000200)={0x19, &(0x7f00000001c0)=""/25}) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$KDSETLED(r1, 0x4b32, 0xffffffffffffff59) bind$vsock_dgram(r1, &(0x7f0000000100)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000180)={@multicast2=0xe0000002, @rand_addr=0x2}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x105) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/05/08 10:36:34 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) personality(0x8) chdir(&(0x7f0000000800)='./file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) 2018/05/08 10:36:34 executing program 6: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f00004fd000), 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x800) getresuid(&(0x7f0000000180)=0x0, &(0x7f0000000200), &(0x7f0000000240)) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x4e23, 0x0, 0x4e23, 0x401, 0x2, 0x20, 0x80, 0x3b, r2, r3}, {0xffff, 0x8, 0x4d8b, 0x0, 0x1, 0x1ff, 0x0, 0x40}, {0x21729333, 0x5, 0x6, 0x3}, 0x7, 0x6e6bb3, 0x0, 0xe4ae1eec65b0915e, 0x1}, {{@in=@rand_addr=0x3, 0x4d2}, 0xa, @in6, 0x3502, 0x4, 0x0, 0x3f, 0x4, 0x7fffffff, 0xb7}}, 0xe8) setsockopt$inet_int(r0, 0x0, 0x40000000003, &(0x7f00000001c0)=0x8001, 0xfffffffffffffe15) 2018/05/08 10:36:34 executing program 5: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000119000/0x1000)=nil, 0x1000, 0x2000003, 0x82071, r0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001640)=[{&(0x7f0000000100)=""/183}, {&(0x7f00000001c0)=""/172, 0xffffffdd}, {&(0x7f0000000280)=""/195}, {&(0x7f0000000380)=""/234}, {&(0x7f0000000480)=""/57}, {&(0x7f00000004c0)=""/54}, {&(0x7f0000000540)=""/214}, {&(0x7f0000000640)=""/4096}], 0x100000000000028a) 2018/05/08 10:36:34 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0xffffffffffff4fe6, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000002c0)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xf48, 0x20000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x401, 0x1102}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x4}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/mcfilter\x00') preadv(r3, &(0x7f0000001480)=[{&(0x7f0000001400)=""/93, 0x5d}], 0x1, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)={[{0x0, 'rdma', 0x20}, {0x2f, 'io', 0x20}, {0x2f, 'rdma', 0x20}]}, 0xffee) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000200)={0x3, 0x100000000}) 2018/05/08 10:36:34 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x18) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000180)='nmt/dev_s4mp6\x00') getdents(r2, &(0x7f0000000080)=""/48, 0x30) getdents(r2, &(0x7f00000000c0)=""/140, 0x8c) 2018/05/08 10:36:34 executing program 7: unshare(0x40600) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x3, &(0x7f00000affc8)=@framed={{0x18}, [], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) unshare(0x800) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80800) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000180)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/08 10:36:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x10000010}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0x4000000000000003}) epoll_pwait(r1, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='mounts\x00') 2018/05/08 10:36:34 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x3, 0x1, 0x4, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) write$cgroup_int(r1, &(0x7f0000000000)={[0x37, 0x9, 0x34]}, 0x4) 2018/05/08 10:36:34 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) personality(0x8) chdir(&(0x7f0000000800)='./file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) 2018/05/08 10:36:34 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000005c0)=@ipv6_newroute={0x2c, 0x18, 0x21, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6}, @RTA_OIF={0x8, 0x4}]}, 0x2c}, 0x1}, 0x0) 2018/05/08 10:36:34 executing program 4: r0 = socket$inet(0x2, 0xb, 0x400000020000000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bond0\x00', 0x200}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001340)=0x9, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x492, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f00000f5ffc)=0xfffffffeffffffff, 0x4) r2 = socket$inet6(0xa, 0x800, 0x7f) accept4(r1, &(0x7f0000001280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000001300)=0x27e, 0x7fc) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000140)=0xdca) setsockopt$sock_int(r2, 0x1, 0x3, &(0x7f00000000c0)=0xffff, 0x4) r3 = creat(&(0x7f0000001180)='./file0\x00', 0x100) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f00000011c0)={0x6, 0xffffffff7fffffff, 0x727, 'queue0\x00', 0x9}) fchmod(r1, 0x1) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000180)=""/4096) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) bind$inet6(r1, &(0x7f0000710fe4)={0xa, 0x4e21, 0x1, @empty, 0x7}, 0xffffff6b) 2018/05/08 10:36:34 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x2f, @loopback=0x7f000001, 0x4e21, 0x1, 'ovf\x00', 0x4, 0x0, 0x64}, {@multicast1=0xe0000001, 0x4e21, 0x0, 0x40, 0x1, 0x401}}, 0x44) lseek(r0, 0x2, 0x0) 2018/05/08 10:36:34 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000a41000)='/dev/input/event#\x00', 0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, &(0x7f0000000080)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') ioctl$TIOCCONS(r0, 0x541d) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/05/08 10:36:34 executing program 5: r0 = epoll_create1(0x0) tee(r0, r0, 0x2, 0x2) r1 = socket$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$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cda000)) finit_module(r2, &(0x7f00000006c0)='/dev/snd/pcmC#D#p\x00', 0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rtc0\x00', 0x400000, 0x0) r4 = dup(r1) fanotify_mark(r3, 0x10, 0x40010009, r4, &(0x7f0000000680)='./file0\x00') r5 = openat$uinput(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/uinput\x00', 0x200000, 0x0) openat$cgroup(r5, &(0x7f0000000600)='syz1\x00', 0x200002, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r7 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x40800) ioctl$SG_GET_ACCESS_COUNT(r7, 0x2289, &(0x7f0000000580)) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x6) r8 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x61, 0x0) r9 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x1) r10 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r11 = syz_open_dev$mouse(&(0x7f0000000480)='/dev/input/mouse#\x00', 0x8001, 0x400) io_submit(r6, 0x4, &(0x7f0000000500)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x6, r2, &(0x7f0000000080)="55f8728ed4f42c09436fb0510f50156533910ea799d29c05e6f222eca8f9e3e0e6d0871ec38568b0892c1c08f5a058466975324052a3194340823fa822cbe1f161f271b156a8f05e28c184f31c50847d42db250bf11f1b5a8d0e548ce33193d64434cccf3e69f9540db4d25e679b3b515a088985551cd1865a4f8587f533e4f1ab5aec44efc6b6059976c9afec5f69311322bee2e671d4c0ec38501ee4c424b861b37c36669a11e2e7293b2e46ab8e59dc93f291e63a939e72b504a6a5f8e3feb88c7a78f0b8cd70a71d0a49e10cd2c192b36730219f35", 0xd7, 0xffff, 0x0, 0x0, r8}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x40, r2, &(0x7f0000000200)="a5142a9fd31d665dbb1243208a51ae713a354e8d4fd249ad87fff5ef2901e4eb430ee9d294bc92dd593d6a192764c15d5a644b97582e0fcad4ac0f59d9032d3ef9c13ee206aa7db9bb16771b8a605a4628405ae0038d0f7fb18df4e072e6bcad3260014aa5060bf441", 0x69, 0x10000, 0x0, 0x0, r9}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f0000000300)="c9ef07cf1fdf209f96e256b4824c1078853d7698d2d0924bdb0030b07a435af95936ae4fa6689226eee37952164f201fa4b6ad8ed0d50364176449295e9f24b62568322accb169b236386397904c207601a16c9f0ff6b3a8e1d692349b8042cabcecc524e3040a0ae43c55b1b72ce482205b16709a57ba67d2560151cbe5e093b2", 0x81, 0x3, 0x0, 0x0, r10}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x8a, r2, &(0x7f0000000440)="6cb0410229254ed0551b809252e11b8b7e533ab16179eb3e1d90110eea", 0x1d, 0x9, 0x0, 0x1, r11}]) ioctl$sock_inet_tcp_SIOCATMARK(r7, 0x8905, &(0x7f0000000740)) epoll_wait(r2, &(0x7f000029bfdc)=[{}], 0x1704, 0x0) 2018/05/08 10:36:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0x4000000000000003}) epoll_pwait(r0, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0xffffffffffffff00) 2018/05/08 10:36:34 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0xdb, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e20, @rand_addr=0x1}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x7}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x4) listen(r0, 0x8) writev(r2, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe0060000000f000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/05/08 10:36:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bind$netlink(r1, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfc, 0x2000000}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_tables_targets\x00') ioctl$KDSETLED(r1, 0x4b32, 0xffff) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockname$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14) writev(r2, &(0x7f0000000700)=[{&(0x7f00000002c0)="3bcc572fbc5e98e467f0ff786ba6a490e61167ceeeb65085c28d230275ad668820d0f38717d02c33f8ac3f657d2cde75304759adc5a85dafa5cca5fc49a176c4b5df1a0c0a1a5db0b7f324b70ad74135c2d3f44cf68b6ab5f60856833b78d099f3148d8435011d4dfbe6e690fd16eef0e08bfdd15e146a84776c6a633dba3b94d6d5ff6288de827045056f2bef826108965fa30f99f8295d06bbcc4c8fbc", 0x9e}, {&(0x7f00000003c0)="1543cd445c068ed1ff0eef2b2487755162e461e713327d66195bd62dbbf4fd9ab66cae909d8c87e4e7c719a24b", 0x2d}, {&(0x7f0000000400)="f39f82931ece096f091d72a86acd48c7c0b4833c6f86166ab632c5b13a2a884d97831cc17a0fc753bbeede0fd7f04352b57c4ef6a4c5f1952e6bd0aed89e0d1513b4b2a695e6c409de43c655f87cb39756fbbfd8d2a2c2b7772f3ba231627c6240c6059f87c28883b857aee6cf91a6e476e34a4ffc658c52abae15f99e08dee4a1041740edac1a9e7be7cddcca881ea7aa404758e07802a1ff25", 0x9a}, {&(0x7f00000004c0)="5646145e9cc7b455f704a714dd64aaf16b104a6932f25e2d1388fe629fe0dc49b983e0482c7f4c94be06624b9b56529ce9729a44dfb28f56eac9f2ec85903e95565dedaad34ef1fa31e520a47446e6acd57ca3040ff2e3f70dae86fc2f091f643b3636f866d2be08ecf36eb6791afeb1ec68fd99f26fe2523ce3da21c46fb023771b4d6d1f0fa6ce60ceccb75e7780f6d231078193c9df5c693a2c4182194a81574afebe507b437a4351bf44b3e897f2e870ce387125b5dae4c3167e40649c2fa7dcbd6b505a6ca0ff", 0xc9}, {&(0x7f00000005c0)="f187d8bdff05ded17111741377b8a88c2d890bbe45d75cab5c805acae8d7cf64b5663970620cfb397d1f6e5b46fc4c44fe066be74547702dae8dbca8154797c988648c49393f04ad9c7f6cbb3c6dc830db0d8aa30f6e98eebf99794c0bf3bbe6ad086c85d9935afaa5fe0c9a599ed86313028f7b0aa7c1b3cf06b2a6dc4c7534a7e28de6c2d0ce2d879ee8", 0x8b}, {&(0x7f0000000680)="2f33026ea05b2d77aaec6a93e59aefb55522190b749c7383a1f572cbce3bd22091cb76defc7f8a29a06ec9062f5112f2eb340c3727803bfcb2331b7a8362ddea2a675c9db76d67ab1b59a659e3782bc76f9cb7935bdeef773d4c479874bc2ad318cfd9a42b7b02393d8d0ac2d8f4b8d4a8ed33209b", 0x75}], 0x6) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000240)={@empty, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x7ca62b25, 0x7, 0x10001, 0x400, 0xffff, 0x81000000, r5}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r4, r3, &(0x7f000025d000), 0x3fc) 2018/05/08 10:36:35 executing program 6: unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') lseek(r0, 0x0, 0x0) 2018/05/08 10:36:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x3000001a}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x80000002}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000faeff4)={0x4000000000000003}) epoll_pwait(0xffffffffffffffff, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x1, 0x33, &(0x7f0000000080)="4cce6f6d4e0a0e3ba2dd0495ad72ba88d2e1432df8acf0032a04d03235cbecd75f60abcf029ec1f1e4790f008b95818dff6c38"}) 2018/05/08 10:36:35 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7fffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000f21000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r2 = getpid() sched_rr_get_interval(r2, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffff) 2018/05/08 10:36:35 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) personality(0x8) chdir(&(0x7f0000000800)='./file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) 2018/05/08 10:36:35 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000000c0)=""/222) r1 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000000)=ANY=[@ANYBLOB="000003000180da99f60100350ea7b7498270e9862d9df8effe5ef21ef8"]) r3 = shmget(0x1, 0x2000, 0x54000000, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_RMID(r3, 0x0) ioctl$KDMKTONE(r1, 0x1267, 0x20000008) 2018/05/08 10:36:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000040)={'bond0\x00', r1}) 2018/05/08 10:36:35 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r2, r0, 0x0) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0), &(0x7f0000000200)=0x8) io_submit(r1, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000200), 0xfffffcbf}]) 2018/05/08 10:36:35 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200083, 0x40) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000080)=0xffffffffffff8001) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x503000, 0x0) setns(r2, 0x2000000) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) 2018/05/08 10:36:35 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) personality(0x8) umount2(&(0x7f0000f66000)='.', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) 2018/05/08 10:36:35 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x8, 0xe, 0x7ff}, &(0x7f00000001c0)=0x90) r1 = socket$inet(0x2, 0x3, 0xdd) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x10}}], 0x2, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000000c0)={0x3f, @rand_addr=0x3, 0x4e23, 0x3, 'wrr\x00', 0x2, 0x0, 0x19}, 0x2c) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000100)=[{&(0x7f0000000200)="95e48ccf74844d1f8c99a2e53a394a0d45e549e5e12eb41754509c697ef13c828bbbe65ac192aab282a2f7ae1950682223fa08bfadda099c457a4de1f6db828a69d0e0a10d5cf3c43f7a13edf14ec89f4f22ae893cf64f0ca54ec8bf7ee194fed1087e0079b1420d234adc0a86810ff9ae222fa2fbc0584f50c8407803410070e4ceeb8e4c21d4a7edf4e524b260e26ce90ce63051ea7351fa274f8503ddfa8c0373e9c320", 0xa5}, {&(0x7f00000002c0)="b1058616123f8bccf5f14483e34eea8da494a128106faee348a99e895b07b1b005dc6b4acc8e1f8d16787b0155f1afa6b255e896c65178bd1868a5751a0ebd2db028561a070759d4cde04bef2c416fb57384491be29b26b3ca248550b4454c2b76adcdc234484cdc72e08921b4ae8db2d2e5dda1cd365b10a4485aa75df4faf0fd59e30713d6d4d273fbd555a4c15a866254", 0x92}], 0x2, r2) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000000), 0x387, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/05/08 10:36:35 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002500)='/dev/sequencer2\x00', 0x80040, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000002540)=0x1) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/32, 0x20}, {&(0x7f0000000140)=""/122, 0x7a}, {&(0x7f00000001c0)=""/193, 0xc1}], 0x3, &(0x7f0000000300)=""/165, 0xa5, 0x4}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x200802, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000001440)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="01001f0000000000", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB="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"], @ANYBLOB="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"]) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000026c0)={0x1, &(0x7f0000002580)=""/8, &(0x7f0000002680)=[{0x10, 0x7e, 0x10001, &(0x7f00000025c0)=""/126}]}) r4 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000002700)={0x4}) r5 = epoll_create(0xfffffffe) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000faeff4)={0x4000000000000003}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000000)={0x8, 0x0, 0x0, 0x3ff}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000000040)={r6, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000002480)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000024c0)={r7, 0x80000, r3}) epoll_pwait(r5, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) 2018/05/08 10:36:35 executing program 3: r0 = socket(0x100000400000010, 0x2, 0x0) write(r0, &(0x7f00000000c0)="2413000052041f0014f9f4070115040002000710080001000108000008000f85ba92659c", 0x24) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffff9e4, 0x494000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='\x00') 2018/05/08 10:36:35 executing program 5: nanosleep(&(0x7f0000000180), &(0x7f00000001c0)) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)=""/201, 0xfffffffffffffc86) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x1, 0x382}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000500)={r1, 0x200}, 0x8) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) timer_create(0x5488541eb810d6f, &(0x7f0000000240)={0x0, 0x35, 0x4, @thr={&(0x7f0000000200)="58d08fbd9efafedc7ac06524dad348046df7fc689cebe7e1ca2b592c3f4246ce9b755bad753586955955a19d848a62f6ba151f08f867871a3818eb", &(0x7f0000000340)="34c6478d66c0378827a533a131e56826a59a1c40248ef2f4aa85ece4b473126a7acca3a812b4a8eff5b3911c8347c763bddc2cd370177e463d62ed95264f77908bc30102e44fc95105be15b7d71a18d91cf41bcf7fe511f1460a04f77714fa47f68cf4af722d3f99f11b29b27cfe332bb3648dc295657f1372232257a1ad83743a"}}, &(0x7f0000000280)=0x0) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000000440)={{r3, r4+10000000}, {0x77359400}}, &(0x7f0000000480)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000005c0), &(0x7f0000000600)=0x8) r5 = socket(0x0, 0x3, 0x0) futex(&(0x7f000000cffc), 0x1, 0x7, &(0x7f00000017c0), &(0x7f0000000000), 0x0) fstat(r5, &(0x7f0000000540)) 2018/05/08 10:36:36 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bind$netlink(r1, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfc, 0x2000000}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_tables_targets\x00') ioctl$KDSETLED(r1, 0x4b32, 0xffff) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockname$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14) writev(r2, &(0x7f0000000700)=[{&(0x7f00000002c0)="3bcc572fbc5e98e467f0ff786ba6a490e61167ceeeb65085c28d230275ad668820d0f38717d02c33f8ac3f657d2cde75304759adc5a85dafa5cca5fc49a176c4b5df1a0c0a1a5db0b7f324b70ad74135c2d3f44cf68b6ab5f60856833b78d099f3148d8435011d4dfbe6e690fd16eef0e08bfdd15e146a84776c6a633dba3b94d6d5ff6288de827045056f2bef826108965fa30f99f8295d06bbcc4c8fbc", 0x9e}, {&(0x7f00000003c0)="1543cd445c068ed1ff0eef2b2487755162e461e713327d66195bd62dbbf4fd9ab66cae909d8c87e4e7c719a24b", 0x2d}, {&(0x7f0000000400)="f39f82931ece096f091d72a86acd48c7c0b4833c6f86166ab632c5b13a2a884d97831cc17a0fc753bbeede0fd7f04352b57c4ef6a4c5f1952e6bd0aed89e0d1513b4b2a695e6c409de43c655f87cb39756fbbfd8d2a2c2b7772f3ba231627c6240c6059f87c28883b857aee6cf91a6e476e34a4ffc658c52abae15f99e08dee4a1041740edac1a9e7be7cddcca881ea7aa404758e07802a1ff25", 0x9a}, {&(0x7f00000004c0)="5646145e9cc7b455f704a714dd64aaf16b104a6932f25e2d1388fe629fe0dc49b983e0482c7f4c94be06624b9b56529ce9729a44dfb28f56eac9f2ec85903e95565dedaad34ef1fa31e520a47446e6acd57ca3040ff2e3f70dae86fc2f091f643b3636f866d2be08ecf36eb6791afeb1ec68fd99f26fe2523ce3da21c46fb023771b4d6d1f0fa6ce60ceccb75e7780f6d231078193c9df5c693a2c4182194a81574afebe507b437a4351bf44b3e897f2e870ce387125b5dae4c3167e40649c2fa7dcbd6b505a6ca0ff", 0xc9}, {&(0x7f00000005c0)="f187d8bdff05ded17111741377b8a88c2d890bbe45d75cab5c805acae8d7cf64b5663970620cfb397d1f6e5b46fc4c44fe066be74547702dae8dbca8154797c988648c49393f04ad9c7f6cbb3c6dc830db0d8aa30f6e98eebf99794c0bf3bbe6ad086c85d9935afaa5fe0c9a599ed86313028f7b0aa7c1b3cf06b2a6dc4c7534a7e28de6c2d0ce2d879ee8", 0x8b}, {&(0x7f0000000680)="2f33026ea05b2d77aaec6a93e59aefb55522190b749c7383a1f572cbce3bd22091cb76defc7f8a29a06ec9062f5112f2eb340c3727803bfcb2331b7a8362ddea2a675c9db76d67ab1b59a659e3782bc76f9cb7935bdeef773d4c479874bc2ad318cfd9a42b7b02393d8d0ac2d8f4b8d4a8ed33209b", 0x75}], 0x6) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000240)={@empty, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x7ca62b25, 0x7, 0x10001, 0x400, 0xffff, 0x81000000, r5}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r4, r3, &(0x7f000025d000), 0x3fc) 2018/05/08 10:36:36 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"76636196e9000000000000180041c100", 0xa201}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x0, {0x2}, {0x2}, {0x2}, 0x40, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='ifb0\x00'}) 2018/05/08 10:36:36 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x100000001}}) r1 = socket(0x5, 0x800, 0x400) accept$unix(r1, &(0x7f0000000000), &(0x7f0000000080)=0x6e) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x4, 0xba, 0x200}) fchdir(r0) 2018/05/08 10:36:36 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) read(r0, &(0x7f0000000440)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000040)) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) socketpair$inet6(0xa, 0x1, 0x3f, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001440)={0x0, @remote, @rand_addr}, &(0x7f0000003580)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000035c0)={'team0\x00', r2}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000240)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/05/08 10:36:36 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x88) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0xa, r1}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000340), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6gre0\x00', 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000011ff6)=[{&(0x7f0000011ff8), 0xfcfe}], 0x1}, 0x0) 2018/05/08 10:36:36 executing program 0: lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.advise\x00') r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0x4000000000000003}) epoll_pwait(r1, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) 2018/05/08 10:36:36 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) personality(0x8) umount2(&(0x7f0000f66000)='.', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) 2018/05/08 10:36:36 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101001, 0x0) bind$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x1, 0x2, 0x1, 0x2, 0x7fff, "f912966bf69870499309e04010a06b77617345f0d81fca35bcfed3726fbf24945716e15dfe7571a9671f6f8ad5595e6041aa90a49c5e31ba86bcb77d8635ad", 0x9}, 0x60) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x100, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @loopback=0x7f000001}, 0x0, 0x3, 0x2, 0x2}}, 0x26) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000003c0)=@nat={'nat\x00', 0x19, 0x2, 0x2b0, [0x20000440, 0x0, 0x0, 0x20000580, 0x200006c0], 0x0, &(0x7f0000000100), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x1b, 0x0, 0xfffffffffffffffc, 'team_slave_0\x00', 'ip6gre0\x00', 'sit0\x00', 'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xe0, 0x110}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0xefff, 'bridge_slave_0\x00', 'yam0\x00', 'ip6gretap0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x70, 0xe0, 0x110}, [@common=@mark={'mark\x00', 0x10}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x328) [ 206.713255] x_tables: eb_tables: snat target: used from hooks PREROUTING, but only usable from POSTROUTING 2018/05/08 10:36:36 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) personality(0x8) umount2(&(0x7f0000f66000)='.', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) 2018/05/08 10:36:36 executing program 3: unshare(0x400) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xb0400, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='attr/prev\x00') fcntl$getflags(r1, 0x40b) 2018/05/08 10:36:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717aeca57e25a94450d85b5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20013, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000180)={{0x0, 0x989680}}, &(0x7f00000001c0)) accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e) [ 206.774950] x_tables: eb_tables: snat target: used from hooks PREROUTING, but only usable from POSTROUTING 2018/05/08 10:36:36 executing program 0: syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r0 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000faeff4)={0x20002000}) epoll_pwait(r0, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) 2018/05/08 10:36:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000180)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x9770, 0x0) 2018/05/08 10:36:37 executing program 4: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="c57f"], &(0x7f0000000040)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/08 10:36:37 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/sco\x00') ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00000001c0)={0x2, 0x20, [0x3, 0x800, 0x7993, 0x3, 0xf9a3, 0x1, 0x1, 0x8]}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140)={0x5}, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000240)='irlan0\x00') r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/05/08 10:36:37 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) 2018/05/08 10:36:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0x2}) epoll_pwait(r1, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) 2018/05/08 10:36:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000200)={'#! ', './file0', [{0x20}, {0x20}, {0x20, '@lo'}, {0x20, ':mime_typemime_type'}, {0x20, '+'}, {0x20, 'lo$:'}, {0x20}, {0x20, 'vmnet1cgroupselinuxlo{)selinuxtrusted!self}'}], 0xa, "7838518f09d55edb1b36d87797564f90061d33a9f690151bbe872416c9b246a4875a1e1210681ae23b07"}, 0x83) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/08 10:36:37 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="020000084100fa0000000059f90000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/4\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000080)={0x9, 0x5, 0x200}) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0e000000180000fa", @ANYRES32=r1, @ANYBLOB="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"], 0x17e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x3, 0x2, [0x22d, 0x2]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x7fff, 0x8, 0x46, 0xb0, r3}, 0x10) 2018/05/08 10:36:37 executing program 6: mlock2(&(0x7f0000b17000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000b18000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffb000/0x2000)=nil) mlock2(&(0x7f0000b17000/0x2000)=nil, 0x2000, 0x0) 2018/05/08 10:36:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x2, 0x278, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}, 0x2ee) signalfd(r0, &(0x7f0000000180)={0x2}, 0x8) getpeername(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f00000000c0)=0x80) getpeername$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) r2 = getpgid(0xffffffffffffffff) syz_open_procfs$namespace(r2, &(0x7f00000001c0)='ns/uts\x00') [ 207.675410] kernel msg: ebtables bug: please report to author: Wrong len argument [ 207.709828] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/08 10:36:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0x4000000000000003}) epoll_pwait(r1, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) epoll_pwait(r0, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}], 0x6, 0x6, &(0x7f0000000080)={0x4}, 0x8) 2018/05/08 10:36:38 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="c5a9"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f00000000c0)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/08 10:36:38 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r1, 0x0) dup3(r0, r1, 0x0) 2018/05/08 10:36:38 executing program 5: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="a411"], &(0x7f0000000040)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f00000002c0)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/08 10:36:38 executing program 2: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="8408"], &(0x7f0000000040)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/08 10:36:38 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) 2018/05/08 10:36:38 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x0, 0x0, &(0x7f0000c91000)=ANY=[@ANYBLOB="14e2"], &(0x7f0000e6bffc)='GPL\x00', 0x0, 0x99, &(0x7f000000d000)=""/153}, 0x48) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36ae88}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/08 10:36:38 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='_v_'], &(0x7f0000001640)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/08 10:36:38 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='\t4:'], &(0x7f0000000080)) syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="f6"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/08 10:36:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x102, 0x0) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x80000008}) epoll_pwait(r1, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) 2018/05/08 10:36:38 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) 2018/05/08 10:36:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r1 = epoll_create(0x1f) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="bc000c20", @ANYRES16=r2, @ANYBLOB="200026bd7000fddbdf2507000000140003000800030001000000080008005e000000080006007f00000004000100300003001400020076657468315f746f5f627269646765000800080005000000080007004e22000008000400ffff00004800010014000300ac14141d0000000000000000000000000800060064680000080001000a00000008000800a60600000800020006000000080008000900000008000b007369700008000500f8ffffff08000600ffffff7f"], 0xbc}, 0x1, 0x0, 0x0, 0x40}, 0x4000004) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0x4000000000000003}) epoll_pwait(r1, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) 2018/05/08 10:36:39 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) 2018/05/08 10:36:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0x4000000000000003}) epoll_pwait(r1, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) flock(r0, 0xa) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @empty, 0x800}}, 0x0, 0x3, [{{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, {{0xa, 0x4e21, 0x100000000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x3}}, {{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x16}, 0x64155a97}}]}, 0x210) 2018/05/08 10:36:39 executing program 1: mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) 2018/05/08 10:36:39 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000680)='/dev/audio\x00', 0x109003, 0x0) r1 = dup3(r0, r0, 0x80000) openat$cgroup_subtree(r1, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x4, 0xddf}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x577}, &(0x7f0000000280)=0x8) r3 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r4 = epoll_create(0x1f) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000040)="9824062537b9a1eec53954dcd04fa4524c6ee92d4815e1fd67c8cb8bddca25bd195e20117733f97cacaa65e7c6742d5db719f0e66b9f147424a60a088d0d655efce6e4c9c8cc8e86855e76fc0c3f36c149ab22495b3523f841e714ad3449045d69e8aa6bad2a5f2eb31b42e4194e953aa09f777139cf05380e939918052c9045e79920befdf0d6c7193ec62f3aa001ef6688359de91329cdcd89da419c95283fe26d9848a1de1c630be8d2e30cc8891fa4f6da") epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000faeff4)={0x4000000000000003}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000440)={&(0x7f00000006c0)=ANY=[@ANYBLOB="000000000000003852d81dae64a3e4e14d924046172a53856a40a20ed59571f2ecd5a06fc428053294953eb4abde2053938e40b34052f51a684f13ebb67c6de7447d837869f7d4bebfa517c66131d8f0d4bd195d8118cfcc52561807797f660cd7d30dba3c3c9479caab4d43cad15c38190c713b93f09d829f9649237909b6181d76c9ba6d863e5572d9968666dccc", @ANYRES16=r5, @ANYBLOB="00042bbd7000fddbdf2510000000080006000000000008000500030000005000010008000600776c63000c00070020000000280000000c00070012000000060000000c000700180000003900000008000200ff000000080009004300000008000500020000000800060072720000500002000800060004000000080002004e20000008000b000a000000140001000000000900000000000000000000000008000800605aad7f08000b00020000000800070069000000080007000100010008000400ffffffff"], 0xcc}, 0x1}, 0x20040000) epoll_pwait(r4, &(0x7f0000000180)=[{}], 0x155555555555563e, 0x6, &(0x7f0000004080), 0x8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000500)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000600)=0xe8) sendto$packet(r1, &(0x7f00000004c0)="fe00829aec530d34a4e6ada4fd1fb07bff409d495e52bc50b740eb3318c16796225f56816783b9a8e94fbebe552b519f82df", 0x32, 0x801, &(0x7f0000000640)={0x11, 0xff, r6, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x14) 2018/05/08 10:36:39 executing program 1: mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) 2018/05/08 10:36:39 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x7) 2018/05/08 10:36:39 executing program 4: r0 = getpid() clock_gettime(0x0, &(0x7f0000000200)={0x0}) futex(&(0x7f0000000240), 0x0, 0x0, &(0x7f0000000180)={r1}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) syz_emit_ethernet(0x1, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/08 10:36:39 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000140)=0x20000386d, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/08 10:36:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000200)={0x0}) futex(&(0x7f0000000240), 0x0, 0x0, &(0x7f0000000180)={r1}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) syz_emit_ethernet(0x1, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/08 10:36:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x0, 0x0, &(0x7f0000c91000)=ANY=[@ANYBLOB="ffffa9d4"], &(0x7f0000e6bffc)='GPL\x00', 0x0, 0x99, &(0x7f000000d000)=""/153}, 0x48) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)) sched_getparam(0x0, &(0x7f0000000200)) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x5, &(0x7f0000000280), 0x4) r0 = getpid() process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/08 10:36:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000200)={0x0}) futex(&(0x7f0000000240), 0x0, 0x0, &(0x7f0000000180)={r1}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) syz_emit_ethernet(0x1, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/08 10:36:40 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='\x00\x00:'], &(0x7f0000000080)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/08 10:36:40 executing program 1: mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) 2018/05/08 10:36:40 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000300)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000280)='mounts\x00') sendto$ax25(r1, &(0x7f0000000380)="98ff17169778f1e6a6885b748504be612d0b757bda5e87646ba6b8473c51a3e872c3b7ba16bc9bf0737abe1ab4350b44e3dffa948672a42a7b55d1fcfe72ba36c5508c97927fd41cdff8cda68ca01dbd09203b01311a1351d0cfe245003620f2460c43207c110d38b16d3f88e7644be92c46907d7938b0d1468547dd45ced1c3e27184157085522ebb7af75f24bd7da7962209a43691a03ecf4f21dc36c6128619cf548607f7b431790fb3b6", 0xac, 0x20000000, &(0x7f0000000440)={0x3, {"1328fba237e668"}, 0x8000}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x8100, 0x0) r2 = epoll_create(0x2008000000000004) rt_sigaction(0x3b, &(0x7f0000000000)={0x1, {0x10001}, 0x10000001, 0xffffffff}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)={0x4000000000000003}) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1000000006, 0x8148) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000100)=""/206) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0xb611cdb8d2202869, 0x0) finit_module(r4, &(0x7f0000000340)='locgroup\\}\x00', 0x3) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000200)={'bridge_slave_0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) epoll_pwait(r2, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r4, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x48, r5, 0x200, 0x70bd29, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xaf}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf48c}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x48}, 0x1}, 0x0) 2018/05/08 10:36:40 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) 2018/05/08 10:36:40 executing program 0: syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r0 = epoll_create(0x1f) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x4000000000000006}) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) epoll_pwait(r0, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) 2018/05/08 10:36:40 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) 2018/05/08 10:36:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0x4000000000000003}) epoll_pwait(r1, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) 2018/05/08 10:36:40 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) 2018/05/08 10:36:41 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x8440) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x6, 0x1, 0x7, 0x1]}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) r2 = syz_open_procfs(r1, &(0x7f00008f6ff9)='mounts\x00') r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) r4 = epoll_create(0x1f) poll(&(0x7f00000001c0)=[{r2, 0x2000}, {r3, 0x2}, {r0, 0x4}, {r4, 0xa00a}, {r0, 0x5000}, {r4, 0x2252}], 0x6, 0x2) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3e, 0x400000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000faeff4)={0x4000000000000003}) epoll_pwait(r4, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) 2018/05/08 10:36:41 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) 2018/05/08 10:36:41 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='\bt:'], &(0x7f0000000080)) syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="f4"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/08 10:36:41 executing program 4: 2018/05/08 10:36:41 executing program 3: 2018/05/08 10:36:41 executing program 5: 2018/05/08 10:36:41 executing program 6: 2018/05/08 10:36:41 executing program 7: 2018/05/08 10:36:41 executing program 3: 2018/05/08 10:36:41 executing program 4: 2018/05/08 10:36:41 executing program 5: 2018/05/08 10:36:41 executing program 7: clock_settime(0x0, &(0x7f0000000100)={0x77359400}) 2018/05/08 10:36:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r1, 0x2}) r2 = epoll_create(0x8001f) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/234) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000faeff4)={0x4000000000000003}) epoll_pwait(r2, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x400, 0x0) pwrite64(r2, &(0x7f0000000100)="73d61d6d44cc4ffbc31dfda5237cd023c2b63d794495d33825889d957601d476760e9f528dbb61d8e9d4fbf6e5bbf81f0dfea6", 0x33, 0x0) 2018/05/08 10:36:41 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) 2018/05/08 10:36:41 executing program 6: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x8000000000031, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x0, 0x0, &(0x7f0000c91000)=ANY=[@ANYBLOB="4ac1"], &(0x7f0000e6bffc)='GPL\x00', 0x0, 0x99, &(0x7f000000d000)=""/153}, 0x48) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/08 10:36:41 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000b4dff8), 0xfffffe7e) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) write(r0, &(0x7f0000000000)="c0", 0x1) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080), 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) 2018/05/08 10:36:41 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='_v'], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/08 10:36:41 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="dfed"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/08 10:36:42 executing program 2: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="26f3"], &(0x7f0000000040)) pause() sendmmsg$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, 0x282}], 0x2, 0x0) 2018/05/08 10:36:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003640)=[{&(0x7f0000002800)=@abs, 0x6e, &(0x7f0000002dc0), 0x0, &(0x7f0000001440)=ANY=[@ANYRES32=0x0, @ANYRES32, @ANYBLOB="140000000100000001000000", @ANYBLOB="240000000100000001"], 0x1d}], 0x1, 0x4000000) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/08 10:36:42 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)) r1 = epoll_create(0x400000001b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0x4000000000000003}) epoll_pwait(r1, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) 2018/05/08 10:36:42 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) 2018/05/08 10:36:42 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) 2018/05/08 10:36:42 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0x4000000000000003}) geteuid() geteuid() epoll_pwait(r1, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) ioctl$KDSETLED(r0, 0x4b32, 0xffffffff) 2018/05/08 10:36:42 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) preadv(r0, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/200, 0xc8}, {&(0x7f00000001c0)=""/221, 0xdd}, {&(0x7f00000002c0)=""/156, 0x9c}, {&(0x7f0000000380)=""/247, 0xf7}, {&(0x7f0000000480)=""/15, 0xf}], 0x5, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r2 = syz_open_procfs(r1, &(0x7f00008f6ff9)="00001d00000000") r3 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000faeff4)={0x4000000000000003}) ioctl$VT_ACTIVATE(r2, 0x5606, 0x716) epoll_pwait(r3, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) getsockname$packet(r2, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000740)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000780)={'lo\x00', r4}) 2018/05/08 10:36:42 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) 2018/05/08 10:36:52 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') pread64(r0, &(0x7f0000000240)=""/4096, 0xab2, 0x0) ustat(0x40, &(0x7f0000001340)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="15003a8c3f0904dc06496cc41f05cf8d502531ea0000000000"], &(0x7f0000000080)=0x1d) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x80, 0x2, [0x1, 0x4]}, 0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001280)={r1, 0x100000001, 0x1, [0x7]}, 0xa) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x10000}, &(0x7f0000001240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001300)={r2, 0x5, 0x5, [0x4, 0x3, 0x80000001, 0xc07, 0xffff]}, 0x12) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000012c0)) 2018/05/08 10:36:52 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) 2018/05/08 10:36:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) listen$netrom(r0, 0x893) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0x4000000000000003}) epoll_pwait(r1, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x5) 2018/05/08 10:36:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x800, 0x20}) clock_gettime(0x0, &(0x7f0000000300)) clock_gettime(0x0, &(0x7f0000000080)) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x2, 0x101) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000200)={0x2bf, 0x657}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x2dfa9e2f44cf7aa, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x3a40}, &(0x7f00000001c0)=0x8) r3 = syz_open_pts(r0, 0x0) readv(r3, &(0x7f00000002c0), 0x10000000000000c9) ioctl$TCXONC(r0, 0x540a, 0x2) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80000, 0x0) 2018/05/08 10:36:52 executing program 5: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) unshare(0x2010400) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001780)='/dev/urandom\x00', 0x80, 0x0) sendmsg(r0, &(0x7f0000001700)={&(0x7f00000000c0)=@rc={0x1f, {0x1, 0xda, 0x9, 0x8, 0xffffffffffffffc0, 0x9}, 0x3}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000140)="8f065368f076c4037ea9ce684e3e126736480005d7108f91f4f02f832c67012cce77bff0cd0689f3570afd4c424087379242f250b6291af1385d592daa1e4efe7471362cb61d06dbf97aad7335b80bd57d62f4266b6615c92915497e8ecc22ec06e965d1a37810845d106ac073feafc0aec7f673015f15ca691943db4a6aef7b6036c60aa2f400b092334e1b7d113f87d94299a65b78dacdc0e978463c15ad0dbba725acfb507fa3027267efc8e7625ce807cec52c1f11f514d1a4249b7aa79cf6048b12a070314d827576bb838e9691034826b93073424f5c92a82a74ae7290", 0xe0}, {&(0x7f0000000240)="9c4e52e2305148051fdb536f31cf3e33cbdc7ce5fa2a868405721d7a9e5961fe86162d18c83b00b9f88259b480017a66ad9881d34ab0d60746003da422b659739ad65b164fec9fec6880da771b5446f814bfa7c5c8a6138772b1c301232030a5d95d464e9a6484423d9a3d4a89c65fe7b72704d5e73c98f74e1fe2f4dda02c93", 0x80}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="e144b8ef9ac8c52ef4479f85b6c85acd2948895432137922c71a9068940495725f6ad7c8320c680a26d5106231c2cf26ece4813f4eab2eadd97b99ff3bf47c6c1dc497a8c23b92071ea7b7346c657fa8de4d33c87db63ac741eefd56ee86af83a075e2c367d36e389638bba90c6b2402aa707c62ecd1eccd3d354e44c670acb26d727d8fa3abce5b3ba76ddba9ff9d02aa6dbe70f2cbbeb9dda4debc051643635ab14906388d5a3d25961e452f3e0676b000e1d03cc198e0cd30c455a613f485e79638c7b2c0cfd9f565e6df9544a8fcb1bcea0e419fcd19604824a88e77d4a3c9d9f51dcc8b289b", 0xe8}], 0x4, &(0x7f0000001400)=[{0xb8, 0x88, 0x7, "ab69470870b42c9703684f5a7459db6bf33a411a253d5744702eff052eb4ffc763c97729c5ad435ebd5ce9b5e1bb1a67c432fd98354c219e75e8270d6a01991a121d2ac8a8ffb70bec2c3856a46e89f5fe7167c81df5625e64392053699be01218240dc9ad4b0a57dac0c7a91dab1b55c5366fefacccb012ac8c9d12895e433e2423e0998bf8494c162aa17f91e84aae99662ef29680bb56f9fb9d049324a3f55d"}, {0x78, 0x119, 0x1, "9275129c098b7602b7b13ed3f0ade11be97af3c36c96451a5a19f88b0064ec6e1a50e11f7ae7ab3bac4c9acb33a4ad512a58c962bda2a23aafbab0264e058058329e17d4eba4fccbf4778000cbf18eee5b23fd303800c2938d55d0f1e6a44d5daf"}, {0xa8, 0x1, 0x6, "58a57fa1fc39f4e9202d21b1139683868d28a083314c38e1c3bf09c14c8308348692d42ce8407523870164abaf03a46ebed26c5e2937e0d87e0e52803bfa5a918fd4e80e67da624fcc27d5293ff070d1a846586b1fe2c00935ad54d0ace0ea3cbdf5ea8f0ea21a94d366346f88d9af91b6c65c18a7b0210f71f4360c70318cebbf6109ac7ed9fac86c756989fd4595dbcc"}, {0x68, 0x105, 0x4, "bb4bb89893e49e7fbff1f314e03a545fcfd1092c3c7ff22cd0479c68cb6c1b68a630fe188993af3046a97157931dfb529bddd47d287a89d019776b1dfdddc53ce04c464d080af6589429ae80f6354985935b96c88aad5524"}, {0x90, 0x0, 0x9, "3e384feeca7b670f2cd38c632644782e048e9f7d2a5f896ad547102d7ad1b665e864d4665d7cf20e7f1975f534927faa1702ec512194cfb67dba5f1519ed60f781783b2c4027f596d9b67552e7298eb0fdea8302ca46bc6ceb76b734d7a8a893c964810b950f008bc99a1ee7efbd3475b8992409b0ea0153a7"}], 0x2d0, 0x8000}, 0x4810) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r1 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x0) 2018/05/08 10:36:52 executing program 3: syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x2) r0 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x7b, 0x40001) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000200)={0x303, 0x33}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setsig(r1, 0xa, 0x1b) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@ipv4, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) r3 = getpgrp(0x0) tkill(r3, 0x2a) ioctl$sock_ifreq(r1, 0x8970, &(0x7f00000001c0)={"6c6f009962955a212d485464c00636dd", @ifru_addrs=@can={0x1d, r2}}) 2018/05/08 10:36:52 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udp\x00') sendfile(r0, r1, &(0x7f00000002c0), 0xacc) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x10001, 0x4, 0x9, 0x1, 0x0, 0x401}) 2018/05/08 10:36:52 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) write$eventfd(r1, &(0x7f0000000000)=0x6, 0x8) r2 = getpgrp(0x0) sched_getscheduler(r2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x1}, 0x8) 2018/05/08 10:36:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0x4000000000000003}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000000)=""/146) epoll_pwait(r1, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) 2018/05/08 10:36:52 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000380)=@file={0x0, '.\x00'}, 0x6e) 2018/05/08 10:36:52 executing program 6: r0 = getpgrp(0xffffffffffffffff) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000080)="ece09848022d17ccb0d80678c8c8be9c00d159472586f93f913b", &(0x7f00000000c0)="50517575d996c8170d1a1adcf505050dc9bfb520ad6355a7c20c5dcb17256e2fa0f619770290239a06a03cc52b08edec36f40c7482c9813632bdfb878d4b9b307c285e46318b190c6e874810e67f3e9917ad290c9133ab2c88c93501d1331ac1e3cfafdf90b00ba2f8faf8aa5cd2025b674406a32a240545ff4a18fa0731cfd8bbf620525626fb1612d2f8ab057b3b85f46d378584c87de84e3043126ae94ea7b7b24f54f5d6c7431a8780b53aa24d69dfe4a1f469969b94f75def1969ac6cc7f892bde0c825c4209f1a0079d0b0d3880c3c9e97fb3197b69c9fd7dba7b3deffa4c67efe06426ee793877eb81a8799e5f37a1b5fbc", 0x2}, 0x20) r2 = syz_open_procfs(r0, &(0x7f0000000000)='net/route\x00') clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) futex(&(0x7f0000000200)=0x2, 0x5, 0x1, &(0x7f0000000280)={r3, r4+10000000}, &(0x7f00000002c0)=0x1, 0x2) pread64(r2, &(0x7f00008af000), 0xfffffef6, 0x0) 2018/05/08 10:36:52 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) r1 = getpgrp(0x0) ptrace$setregs(0xd, r1, 0x10000, &(0x7f0000000000)="e26f66829d95d18b0b5022e6acaec3c96f0544090e7b935285a84269e9a6e2c581facac51a334ef2c8fd39d70ed5e64f74e2759e34d794642296b8f819b1b26bdab8783a16d7010ab88ba6ba460c10974d8c85d2f58a0caa612de07767079ee59f685098e1b8f557") setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37) 2018/05/08 10:36:53 executing program 5: unshare(0x8000400) getuid() r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) flock(r0, 0x0) 2018/05/08 10:36:53 executing program 4: r0 = socket$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$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="486d649ff00044516c9c345d1459963ffea056d5f0d5d25edf193093ff96115f6d"], 0xa) 2018/05/08 10:36:53 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x1e, &(0x7f0000000080)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @rand_addr=0x5}], 0xffffffffffffff8c) 2018/05/08 10:36:53 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000180)=""/4096) setsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000000080)=0x9, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x7fd, 0x4) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000100)=0x5ff9, 0x2e8) sendto$inet(r1, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000002b40)}, 0x2020) 2018/05/08 10:36:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0x4000000000000003}) epoll_pwait(r1, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/91) 2018/05/08 10:36:53 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x4, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00003f9fb8)={0x8, 0x20000000000000cf, &(0x7f0000000100)=@raw=[@ldst, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x3}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000000000)=""/242}, 0x48) 2018/05/08 10:36:53 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000380)=@file={0x0, '.\x00'}, 0x6e) 2018/05/08 10:36:53 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) recvfrom(r0, &(0x7f0000000000)=""/245, 0xf5, 0x2, &(0x7f0000000180)=@nl=@kern={0x10}, 0x80) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/08 10:36:53 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f00000000c0)=0x7fffffff, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 10:36:53 executing program 2: perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000580)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000540), 0x180, 0xfffffffffffffffd) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)) 2018/05/08 10:36:53 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0xffffffffffff1d6e, 0x7f, 0x0, 0xca6}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x15, &(0x7f0000000000)={0x0, 0x9b}, 0x5) 2018/05/08 10:36:53 executing program 5: clock_nanosleep(0xfffffffffffffffa, 0xfffffffffdffffff, &(0x7f0000051ff0)={0x2000000000003}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000040)={0x6, 0x7, 0x81, 0x0, 0x5, 0x2, 0x9f, 0x3, 0x9, 0x3f, 0x9, 0x1ff}) recvmsg(r2, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b36000)}, 0x0) r4 = dup2(r1, r2) r5 = gettid() ioctl$BLKALIGNOFF(r4, 0x127a, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r5, 0x16) 2018/05/08 10:36:53 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000380)=@file={0x0, '.\x00'}, 0x6e) 2018/05/08 10:36:53 executing program 0: openat$md(0xffffffffffffff9c, &(0x7f0000000140)='/dev/md0\x00', 0x40400, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') getsockopt(r0, 0xfffffffffffffff9, 0x1, &(0x7f00000000c0)=""/23, &(0x7f0000000100)=0x17) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0x4000000000000003}) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000080)=0x25) epoll_pwait(r1, &(0x7f0000002640)=[{}], 0x105, 0x0, &(0x7f0000000000), 0xfffffffffffffe83) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) 2018/05/08 10:36:53 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') syz_fuseblk_mount(&(0x7f0000000200)='./control\x00', &(0x7f0000000240)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) chmod(&(0x7f0000000040)='./control\x00', 0x0) dup2(r0, r1) 2018/05/08 10:36:53 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$kcm(0x29, 0x0, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x80, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ppoll(&(0x7f0000000000)=[{r0, 0x2040}, {r1, 0x8}], 0x2, &(0x7f0000000040), &(0x7f0000000080)={0x2}, 0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0x8) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xfffffffffffffffe, {0x2, 0x0, @rand_addr}, "00080000001429f865e6fa188f020409"}) 2018/05/08 10:36:54 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_regs={0x17}}) shutdown(r0, 0x0) r1 = add_key(&(0x7f0000000180)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="9d604da468dd88eab94295c2154aecd200210b8639ba0368675746b67d3dd4c19ce233c4617111d6873ad738200efba2acb0537a5880f2714c9045a729b79bef8bf13ef15ebd91ff52315fce1a682da68817b7ddb5ca7d92093cea9dd7fad0745379da791e517a96f448bb6238ff2a11d1fea45a58b2de3bb0233938b0794ab6d4ec57d44e79d7455333b66177aac4852d4ba8782beb8482e4caf4ae258c76eaa4fea5b9f56d270a202e8d90f8e0aad4553ee5b7dfb4f2f954d0079c92d6f3034b27e0459293f20040bcf333224e6e", 0xcf, 0xfffffffffffffffd) add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="c2a4cabf6b28d2ec2114455c5ba96c63b35f00025651decc3d6f4f28183ac3383147e8a83bdc077921a9d3c953b7547a80a9c76e66fdbc6304b614b214f19db17ecce42ded4e01e83700dd3dbb95a4756da0fac3c464888fbf066ea5242f5ed3b3e966ec7f5e309ff14bf71b5da61219a3ce65152c435861138d3578c66fdcfa75", 0x81, r1) 2018/05/08 10:36:54 executing program 5: clock_nanosleep(0xfffffffffffffffa, 0xfffffffffdffffff, &(0x7f0000051ff0)={0x2000000000003}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000040)={0x6, 0x7, 0x81, 0x0, 0x5, 0x2, 0x9f, 0x3, 0x9, 0x3f, 0x9, 0x1ff}) recvmsg(r2, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b36000)}, 0x0) r4 = dup2(r1, r2) r5 = gettid() ioctl$BLKALIGNOFF(r4, 0x127a, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r5, 0x16) 2018/05/08 10:36:54 executing program 4: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b6ff8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) recvfrom(r1, &(0x7f0000000040)=""/249, 0xf9, 0x2000, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'eql\x00'}}, 0x80) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6ce08)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xffffffa3}, 0x1}, 0x0) 2018/05/08 10:36:54 executing program 6: unshare(0x400) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000219fa8)={0x26, 'hash\x00', 0x0, 0x90, 'ghash\x00'}, 0x58) r1 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x1f, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000280)=0x2, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x505002, 0x0) r3 = fcntl$getown(r2, 0x9) process_vm_writev(r3, &(0x7f0000002840)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/164, 0xa4}, {&(0x7f0000001380)=""/201, 0xc9}, {&(0x7f0000001480)=""/61, 0x3d}, {&(0x7f00000014c0)=""/245, 0xf5}, {&(0x7f00000015c0)=""/207, 0xcf}, {&(0x7f00000016c0)=""/1, 0x1}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/4, 0x4}, {&(0x7f0000002740)=""/221, 0xdd}], 0xa, &(0x7f0000004940)=[{&(0x7f0000002900)=""/4096, 0x1000}, {&(0x7f0000003900)=""/41, 0x29}, {&(0x7f0000003940)=""/4096, 0x1000}], 0x3, 0x0) r4 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000100)={{0x6, 0x6, 0x3, 0x6, "3700ad6e11679ea8a2e3b9f4bfca5523239a5a7ec8af254284c984d649ec6dc0d9e87ea24ebef60032f0a5cf", 0x8}, 0x0, 0x0, 0x1, r4, 0xffffffffffffffff, 0x9, "c65af57bb06a5816a68ba3a5c7db7ffd12319d456e23ad83b2dbb2ecf3c82c98e2d7f3e0bc09acc117a4eda66e8707085c32fe1bece6efbe1240edfc81aee2df", &(0x7f00000000c0)='bdeveth1\x00', 0x9, [], [0xfffffffffffffffe, 0x249, 0x2, 0x1f]}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000004980)={'security\x00', 0x99, "46a7f9253d15802c17c7847e35972ccf9f04793c43a2a5690a12fb7ba53f2139c66d804728e059c8e0a92d7353a140cc6a3fc4e6d4ff9074466afc7c6d769a3c2f0d1a2672c7e4745183741c71a0999b4deb28d83b762b88248cdb69a85f5a950c4c803d26389c25cb9866bf9e653e01e18e4cd89fd38b0ec9a56892ab7becf8a743bc493ca4430e5fe2af0f11fdc0b364edc454afd590092d"}, &(0x7f0000004a40)=0xbd) ioctl$sock_netrom_TIOCOUTQ(r5, 0x5411, &(0x7f0000000040)) 2018/05/08 10:36:54 executing program 1 (fault-call:5 fault-nth:0): mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) 2018/05/08 10:36:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0x4000000000000003}) epoll_pwait(r1, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x44000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@ipv6_newaddr={0x84, 0x14, 0x612, 0x70bd2d, 0x25dfdbfe, {0xa, 0x3f, 0x2, 0xfe, r2}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_CACHEINFO={0x14, 0x6, {0x100000001, 0x9, 0xda0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x2}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x21}}}]}, 0x84}, 0x1, 0x0, 0x0, 0x20008040}, 0x20000000) 2018/05/08 10:36:54 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2401, 0x0) connect$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"f473f0850420ae"}, 0x5}, 0x10) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) 2018/05/08 10:36:54 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffc, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000000)) [ 224.367276] FAULT_INJECTION: forcing a failure. [ 224.367276] name failslab, interval 1, probability 0, space 0, times 1 [ 224.378721] CPU: 1 PID: 13006 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 224.385645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 224.394998] Call Trace: [ 224.397596] dump_stack+0x185/0x1d0 [ 224.401232] should_fail+0x87b/0xab0 [ 224.404968] should_failslab+0x279/0x2a0 [ 224.409046] kmem_cache_alloc+0x136/0xb90 [ 224.413215] ? sk_prot_alloc+0xf6/0x4b0 [ 224.417193] ? page_add_file_rmap+0x5fe/0x6b0 [ 224.421749] ? kstrtoull+0x757/0x7e0 [ 224.425515] sk_prot_alloc+0xf6/0x4b0 [ 224.429344] sk_alloc+0xf1/0xc00 [ 224.432763] unix_create1+0x131/0x970 [ 224.436627] unix_stream_connect+0x6c1/0x26b0 [ 224.441185] ? kmsan_set_origin+0x9e/0x160 [ 224.445432] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 224.450807] ? unix_bind+0x1a10/0x1a10 [ 224.454700] SYSC_connect+0x41a/0x510 [ 224.458588] SyS_connect+0x54/0x80 [ 224.462179] do_syscall_64+0x309/0x430 [ 224.466092] ? SYSC_accept+0xb0/0xb0 [ 224.469820] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 224.475042] RIP: 0033:0x455979 [ 224.478240] RSP: 002b:00007fc9f9a8ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 224.485958] RAX: ffffffffffffffda RBX: 00007fc9f9a8b6d4 RCX: 0000000000455979 [ 224.493225] RDX: 000000000000006e RSI: 0000000020000380 RDI: 0000000000000014 [ 224.500512] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 224.507795] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 2018/05/08 10:36:54 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x9dba, @remote={0xfe, 0x80, [], 0xbb}, 0xed}}, 0x1, 0x81, 0x6, 0x10000, 0x8d}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={r3, 0x80000001}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) dup(r1) getsockopt$inet_int(r0, 0x10d, 0xa8, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'dummy0\x00', 0x0}) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x1d, r5}, 0x10, &(0x7f0000000500)={&(0x7f0000000480)={0x7, 0x414, 0x45f2078d, {r6, r7/1000+10000}, {0x0, 0x7530}, {0x2, 0x40, 0x81, 0x4}, 0x1, @canfd={{0x2, 0x3113, 0x2953, 0x7}, 0xe, 0x1, 0x0, 0x0, "ea72c56931d449091bdec5c5e66200b3035ff51c5899a01f63b7f6cfecb6c0471d8f750e31e4b7de33340812f164cf908bf0348e5e0e862ae7cf816ff7d052a7"}}, 0x80}, 0x1}, 0x20000044) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000280)=0xc) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00000000c0)={0x6, 0x1000}) 2018/05/08 10:36:54 executing program 6: syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x2002) openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000028000)=""/233) 2018/05/08 10:36:54 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) writev(r0, &(0x7f0000001100)=[{&(0x7f0000000080)="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", 0xf81}], 0x1) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000040)) sendfile(r0, r0, &(0x7f0000001040), 0x800) recvfrom$ax25(r0, &(0x7f0000001140)=""/208, 0xd0, 0x10100, &(0x7f0000001080)={0x3, {"144044a98ee0c1"}, 0x8}, 0x10) 2018/05/08 10:36:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0x2002}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000580600007804000000000000680300004801000048010000880500008805000088050000880500008805000006000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="00000052acadbcb1f16f88000000000000000000000000000000000000000000000000000000000000000000000000003dd500000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"], @ANYPTR64=&(0x7f00000008c0)=ANY=[@ANYRES16=r1, @ANYRES32=r0]], 0x3) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000740)=0x4, 0x4) recvfrom$ipx(r0, &(0x7f0000000780)=""/191, 0xbf, 0x40000020, &(0x7f0000000840)={0x4, 0x42, 0xfc55, "d400ade4e29a", 0xffff}, 0x10) epoll_pwait(r1, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) recvfrom$inet6(r0, &(0x7f0000000180)=""/221, 0xdd, 0x1, &(0x7f0000000100)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x100}, 0x1c) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000880)=0x20) [ 224.515074] R13: 0000000000000067 R14: 00000000006f4a48 R15: 0000000000000000 2018/05/08 10:36:54 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) fchdir(r0) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/08 10:36:54 executing program 2: r0 = epoll_create1(0x0) flock(r0, 0xfffffffffffffffd) flock(0xffffffffffffffff, 0xfffffffffffffffe) r1 = epoll_create(0x102010002) flock(r1, 0x2) flock(r1, 0x5) 2018/05/08 10:36:55 executing program 5: r0 = userfaultfd(0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000fff000/0x1000)=nil, 0x0) userfaultfd(0x80000) r1 = getpid() ptrace$setopts(0x4206, r1, 0x5, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/05/08 10:36:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x70, "83efb551750c77c96c2a097246fcdb12f51dcb3f779955d633ff3bfafb2f658682eb9554976851820e4e87588291ce46efda07179e792b3f22dbb82598d386d814259547092256a93e72b65e1c372cba567b2125a3d9942c4efa4b80da6d94cebbe3c17ea17d08902b910cfefdcd63ee"}, &(0x7f0000000080)=0x78) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x800, 0x1, [0x8]}, &(0x7f0000000100)=0xa) r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000faeff4)={0x4000000000000003}) epoll_pwait(r2, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) 2018/05/08 10:36:55 executing program 6: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x13, 0x14, "baec934165af8064022f824b00057087fd61147b3629726e22e118ed1982e327c886d1edb1b69aea7818c73185ca5565801b0452c29a579d20b3007ef6795992", "9f031ed6a9aa279c9e4a667290bd83d8222986a9889327cc2fbe239d1e25eb2f", [0x4, 0x61cc]}) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000000000)=""/117) semtimedop(r0, &(0x7f0000000180)=[{0x1, 0x0, 0x1800}, {0x4, 0x3, 0x1800}, {0x1, 0x6, 0x1800}, {0x6, 0x8, 0x1800}], 0x4, &(0x7f00000001c0)) 2018/05/08 10:36:55 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000180)={'TPROXY\x00'}, &(0x7f00000001c0)=0x1e) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e22}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x20, {0x2, 0x4e21, @loopback=0x7f000001}, 'yam0\x00'}) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0xffffffffffffff35) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x3, 0x1, 0x1, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x7c1, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="66866c746572000000000000001f000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e3ff000044503b000000000000000000000000000020203f14e93e5357e13d6482d24a53cc5d6b42574e44ad3229c4bb3677cb4889b73dc4e1266bb1cc5e06918505204f5fb6cf8af3375d9cfa3a7f471e5c50df26be28cc4cbb07ef62649a1239937ef2675ec3922a762abb55e6e863db4a94e5f9595ffd862c74f114aa83841e22a56bc8c385d622a798048245e7"], 0x68) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@remote, @broadcast, @broadcast}, &(0x7f0000000040)=0xc) sendto$inet(r0, &(0x7f0000000880)="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", 0x21d, 0x0, 0x0, 0x0) 2018/05/08 10:36:55 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)={0x80000000, 0x101, 0x1}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x100000000, 0x0) fstat(r1, &(0x7f0000000180)) getsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000240)=[{0x5, 0x6, 0x401, 0x9, @tick, {0x9, 0x7}, {0x1, 0x3}, @note={0xffffffff, 0x3b73c0cc, 0x10001, 0x1, 0xe43d}}, {0x401, 0x0, 0x9a8d29a, 0x1000, @time={0x0, 0x989680}, {0xae, 0xfffffffffffffff8}, {0x0, 0xc4f7}, @connect={{0x7, 0x7f}, {0x40, 0xffff}}}, {0xee1, 0x100, 0x8, 0x8001, @time, {0x40, 0x400}, {0x9, 0x5}, @connect={{0x5}, {0x2, 0x7}}}, {0x8, 0x2, 0x81, 0x3ff, @tick=0xfffffffffffffffa, {0xfffffffffffff88b, 0x2}, {0x3, 0x500000}, @raw8={"a1b7cc6163e163d048272c5a"}}, {0x3ff, 0x2ca, 0x2d87, 0xc7, @time={0x77359400}, {0x0, 0x1000}, {0x40, 0xe41b}, @quote={{0x8, 0x3}, 0x7fff, &(0x7f0000000100)={0x8, 0x2, 0x7, 0x7, @time, {0x2, 0x3ff}, {0xfffffffffffffffd, 0x80000000}, @connect={{0x6, 0x72}, {0x0, 0x9}}}}}, {0xfffffffffffffff8, 0x8, 0x101, 0x4, @time={r2, r3+10000000}, {0x21, 0x6}, {0x7f, 0x9}, @result={0x800, 0xffffffffffff16dc}}], 0x120) write$sndseq(0xffffffffffffffff, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @tick=0xf5, {0x0, 0x4}, {}, @time}], 0x30) 2018/05/08 10:36:55 executing program 4: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b6ff8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) recvfrom(r1, &(0x7f0000000040)=""/249, 0xf9, 0x2000, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'eql\x00'}}, 0x80) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6ce08)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xffffffa3}, 0x1}, 0x0) 2018/05/08 10:36:55 executing program 1 (fault-call:5 fault-nth:1): mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) 2018/05/08 10:36:55 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x206000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000140)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet6_int(r0, 0x29, 0x800000033, &(0x7f0000000000)=0x8, 0x72) fchmodat(0xffffffffffffffff, &(0x7f0000000800)='./file0\x00', 0x0) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0xfe55, &(0x7f0000000080), 0x0, &(0x7f0000f62000)=""/89, 0x15}}], 0x1, 0x2041, 0x0) 2018/05/08 10:36:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller0\x00'}) close(r1) r2 = memfd_create(&(0x7f0000000080)='/dev/net/tun\x00', 0x5) write$cgroup_type(r2, &(0x7f00000000c0)='threaded\x00', 0x9) ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f0000000100)=0x6) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000001c0)={r3, &(0x7f0000000240)=""/4096}) [ 225.302978] FAULT_INJECTION: forcing a failure. [ 225.302978] name failslab, interval 1, probability 0, space 0, times 0 [ 225.314494] CPU: 0 PID: 13058 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 225.321447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 225.330824] Call Trace: [ 225.333450] dump_stack+0x185/0x1d0 [ 225.337125] should_fail+0x87b/0xab0 [ 225.340890] should_failslab+0x279/0x2a0 [ 225.345055] kmem_cache_alloc_node+0x151/0xc70 [ 225.349722] ? make_kuid+0x55/0x440 [ 225.353417] ? __alloc_skb+0x203/0x9f0 [ 225.357406] __alloc_skb+0x203/0x9f0 [ 225.361207] ? local_bh_enable+0x36/0x40 [ 225.365363] sock_wmalloc+0x13e/0x6e0 [ 225.369266] unix_stream_connect+0x747/0x26b0 [ 225.373841] ? kmsan_set_origin+0x9e/0x160 [ 225.378139] ? unix_bind+0x1a10/0x1a10 [ 225.382062] SYSC_connect+0x41a/0x510 [ 225.385975] SyS_connect+0x54/0x80 [ 225.389607] do_syscall_64+0x309/0x430 [ 225.393656] ? SYSC_accept+0xb0/0xb0 [ 225.397422] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 2018/05/08 10:36:55 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80100, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000100)=""/4096) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') ppoll(&(0x7f0000000000)=[{r1, 0x1}, {r1, 0x2}, {r1, 0x9100}, {r1, 0x8}], 0x4, &(0x7f0000000040), &(0x7f0000000080)={0x1f}, 0x8) r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)={0x4000000000000003}) epoll_pwait(r2, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) 2018/05/08 10:36:55 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x1) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x4) r1 = syz_open_procfs(0x0, &(0x7f000058eff1)='\x00') pause() setns(r1, 0x20000) [ 225.402642] RIP: 0033:0x455979 [ 225.405854] RSP: 002b:00007fc9f9a8ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 225.413596] RAX: ffffffffffffffda RBX: 00007fc9f9a8b6d4 RCX: 0000000000455979 [ 225.420886] RDX: 000000000000006e RSI: 0000000020000380 RDI: 0000000000000014 [ 225.428179] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 225.435473] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 225.442768] R13: 0000000000000067 R14: 00000000006f4a48 R15: 0000000000000001 2018/05/08 10:36:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x24, 0x109, 0x0, 0x0, {0x4003}}, 0x14}, 0x1}, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x7530}, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xc0, r1, 0x8, 0x70bd2c, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8cae}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5430bf81}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000000}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x800}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}]}, 0xc0}, 0x1}, 0x71ff5ef2d8a32115) 2018/05/08 10:36:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040), 0x4) sendto$inet(r0, &(0x7f0000000980)="06", 0x1, 0x4008000, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto(r0, &(0x7f0000000140), 0xfffffffffffffe09, 0x4000000, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0x0, @my}, 0x80) 2018/05/08 10:36:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0x4000000000000003}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x2}) epoll_pwait(r1, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cubic\x00', 0x6) 2018/05/08 10:36:55 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80042, 0x0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000000100)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0xffffffffffffff33) 2018/05/08 10:36:55 executing program 1 (fault-call:5 fault-nth:2): mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) 2018/05/08 10:36:55 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/167, 0xa7}], 0x1, 0x0) 2018/05/08 10:36:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)) r1 = epoll_create(0x7) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0x4000000000000003}) epoll_pwait(r1, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) bind$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x2}}, 0x1e) [ 225.853734] FAULT_INJECTION: forcing a failure. [ 225.853734] name failslab, interval 1, probability 0, space 0, times 0 [ 225.865222] CPU: 1 PID: 13099 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 225.872181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 225.881570] Call Trace: [ 225.884222] dump_stack+0x185/0x1d0 [ 225.887908] should_fail+0x87b/0xab0 [ 225.891680] should_failslab+0x279/0x2a0 [ 225.895808] __kmalloc_node_track_caller+0x243/0x11c0 [ 225.901095] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 225.906543] ? sock_wmalloc+0x13e/0x6e0 [ 225.910607] __alloc_skb+0x2cf/0x9f0 [ 225.914424] ? sock_wmalloc+0x13e/0x6e0 [ 225.918491] sock_wmalloc+0x13e/0x6e0 [ 225.922390] unix_stream_connect+0x747/0x26b0 [ 225.926969] ? kmsan_set_origin+0x9e/0x160 [ 225.931259] ? unix_bind+0x1a10/0x1a10 [ 225.935185] SYSC_connect+0x41a/0x510 [ 225.939101] SyS_connect+0x54/0x80 [ 225.942730] do_syscall_64+0x309/0x430 [ 225.946672] ? SYSC_accept+0xb0/0xb0 [ 225.950427] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 225.955641] RIP: 0033:0x455979 [ 225.958854] RSP: 002b:00007fc9f9a8ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 225.966600] RAX: ffffffffffffffda RBX: 00007fc9f9a8b6d4 RCX: 0000000000455979 [ 225.973898] RDX: 000000000000006e RSI: 0000000020000380 RDI: 0000000000000014 [ 225.981195] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 225.988499] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 225.995798] R13: 0000000000000067 R14: 00000000006f4a48 R15: 0000000000000002 2018/05/08 10:36:56 executing program 6: socket$netlink(0x10, 0x3, 0xe) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)=@newlink={0x28, 0x10, 0x809, 0x0, 0x0, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) 2018/05/08 10:36:56 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000001240)='/dev/adsp#\x00', 0xa, 0x8000) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) unshare(0x4000000) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={'lo\x00', @ifru_addrs=@ipx={0x4, 0x0, 0x0, "e734aa9f24e0"}}) ioctl$EVIOCGREP(r1, 0x40107446, &(0x7f0000000000)=""/174) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=@random={'security.', '$]-\x00'}, &(0x7f00000001c0)=""/4096, 0x1000) openat$dsp(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/dsp\x00', 0x400, 0x0) 2018/05/08 10:36:56 executing program 5: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x6, 0x6, 0x8000, 0x4, 0x7fffffff}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x8868}, &(0x7f0000000100)=0x8) lremovexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='user.syz\x00') 2018/05/08 10:36:56 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet6(0xa, 0xb, 0xd9) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000300)) openat$cgroup_int(r0, &(0x7f0000000380)='notify_on_release\x00', 0x2, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8000, 0x900) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f00000000c0)) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000080), 0xa40a29d5b92eb0e5) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f00000004c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0xb0, r4, 0x700, 0x70bd29, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x61b3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfe}]}, @IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xf}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x851}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffffffffffe0}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0xb0}, 0x1, 0x0, 0x0, 0x40}, 0x80) sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="d0000000", @ANYRES16=r4, @ANYBLOB="000129bd7000fbdbdf250300000008000400fa0a0000080006000000010038000100080008009e050000080008000200000008ee050072720000080001000a0000000c00070091a09c8f040000000800050001000000080004004000000008000500000000000800050008000000080004000600000054000300080001000100000008000300000000001400020076657468315f746f5f62726964676500140002006272696467655f736c6176655f3100000800030001000000080007004e2400000800040003000000"], 0xd0}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) 2018/05/08 10:36:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0x4000000000000003}) epoll_pwait(r1, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) 2018/05/08 10:36:56 executing program 1 (fault-call:5 fault-nth:3): mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) 2018/05/08 10:36:56 executing program 4: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b6ff8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) recvfrom(r1, &(0x7f0000000040)=""/249, 0xf9, 0x2000, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'eql\x00'}}, 0x80) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6ce08)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xffffffa3}, 0x1}, 0x0) [ 226.248300] FAULT_INJECTION: forcing a failure. [ 226.248300] name failslab, interval 1, probability 0, space 0, times 0 [ 226.259673] CPU: 0 PID: 13123 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 226.266641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 226.276018] Call Trace: [ 226.278649] dump_stack+0x185/0x1d0 [ 226.282322] should_fail+0x87b/0xab0 [ 226.286094] should_failslab+0x279/0x2a0 [ 226.290205] kmem_cache_alloc+0x136/0xb90 [ 226.294399] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 226.299800] ? getname_kernel+0xab/0x4a0 [ 226.303908] ? __kmalloc_node_track_caller+0xba1/0x11c0 [ 226.309321] getname_kernel+0xab/0x4a0 [ 226.313316] ? __msan_poison_alloca+0x15c/0x1d0 [ 226.318054] kern_path+0x6d/0xe0 [ 226.321522] unix_find_other+0x15e/0xc70 [ 226.325684] unix_stream_connect+0x84e/0x26b0 [ 226.330267] ? kmsan_set_origin+0x9e/0x160 [ 226.334557] ? unix_bind+0x1a10/0x1a10 [ 226.338491] SYSC_connect+0x41a/0x510 [ 226.342406] SyS_connect+0x54/0x80 2018/05/08 10:36:56 executing program 6: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)) [ 226.346038] do_syscall_64+0x309/0x430 [ 226.349981] ? SYSC_accept+0xb0/0xb0 [ 226.353746] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 226.358963] RIP: 0033:0x455979 [ 226.362173] RSP: 002b:00007fc9f9a8ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 226.369922] RAX: ffffffffffffffda RBX: 00007fc9f9a8b6d4 RCX: 0000000000455979 [ 226.377219] RDX: 000000000000006e RSI: 0000000020000380 RDI: 0000000000000014 [ 226.384519] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 226.391816] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 226.399115] R13: 0000000000000067 R14: 00000000006f4a48 R15: 0000000000000003 2018/05/08 10:36:57 executing program 3: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000077000)=""/133, 0x139) getdents64(r0, &(0x7f0000000040)=""/1679, 0x68f) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000700)=0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x77, 0x4) getdents64(r0, &(0x7f0000179f35)=""/203, 0xcb) 2018/05/08 10:36:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001680)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], 0x6b0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000001dc0)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=""/6, 0x6}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1000, 0x200000) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7fff, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r3}) 2018/05/08 10:36:57 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6006f52600383a00fe8000000000200000000000000000ffff0200000000000004ab0000000000010a00907800000000600a07c4078d9b696fa429ec000029007e8000000000000000000000000000ff00000000000000000002ffffac9ffe2553cbc24d2416d2e2"], &(0x7f0000000640)) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x985, 0x80) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x3, 0x1f, 0x2, 0x3, 0x1000, 0x9}) 2018/05/08 10:36:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0x4000000000000003}) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x6, 0x4) epoll_pwait(r1, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) 2018/05/08 10:36:57 executing program 7: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0)={{0x38, 0x4}, 0x4}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000040)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDMKTONE(r0, 0x4b30, 0xc37a) fcntl$lock(r2, 0x7, &(0x7f0000002000)) poll(&(0x7f0000000100)=[{r2, 0x1000}], 0x1, 0x5) getgid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@multicast1, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) r4 = add_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="a4af72a210c3f151b65c883a95a5cf02c765057fafb0a657f1191536cac539551977a46f04b1b841605e09c3c032d348f407513ab135368a79d6e5607ea8da8a643b8f1e15e19fb0ab7248326665839fc393487191e95ab4a8d6b9696415116ac5d086e9b7479f66fb2e8923084baac4897a1561f18b02170df996b244bd403bb7738fe932c98c936f30543389", 0x8d, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r3, r4) fcntl$lock(r2, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0x100000000, 0x10000}) 2018/05/08 10:36:57 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fdatasync(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000340)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x1) 2018/05/08 10:36:57 executing program 1 (fault-call:5 fault-nth:4): mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) 2018/05/08 10:36:57 executing program 4: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b6ff8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) recvfrom(r1, &(0x7f0000000040)=""/249, 0xf9, 0x2000, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'eql\x00'}}, 0x80) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6ce08)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xffffffa3}, 0x1}, 0x0) 2018/05/08 10:36:57 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x4) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x4, 0x400000) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000001c0)={@ax25={0x3, {"5c661410a35739"}, 0x3}, {&(0x7f0000000040)=""/170, 0xaa}, &(0x7f0000000100), 0x10}, 0xa0) 2018/05/08 10:36:57 executing program 2: r0 = open(&(0x7f0000000300)='./file0\x00', 0x141042, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x1000, &(0x7f0000000180)) rename(&(0x7f000012aff8)='./file0\x00', &(0x7f00004ddff6)='./control\x00') getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000000)=""/107, &(0x7f0000000080)=0x6b) 2018/05/08 10:36:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x10000001}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0x4000000000000003}) epoll_pwait(r1, &(0x7f0000002640)=[{}], 0x1, 0x0, &(0x7f0000004080), 0x8) 2018/05/08 10:36:57 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000100)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0xffffffffffffffc9) 2018/05/08 10:36:57 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x4) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x4, 0x400000) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000001c0)={@ax25={0x3, {"5c661410a35739"}, 0x3}, {&(0x7f0000000040)=""/170, 0xaa}, &(0x7f0000000100), 0x10}, 0xa0) 2018/05/08 10:36:57 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00', 0x200}) r2 = socket$packet(0x11, 0x5, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000cc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0xfffffffffffffcc6) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[], &(0x7f00000002c0)) r6 = accept4(r1, &(0x7f0000000640)=@nl=@proc, &(0x7f00000006c0)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000500)=r5, 0xf7) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) r7 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r8 = socket(0x1e, 0x805, 0x0) listen(r2, 0xff7ffffffffffffe) sendmsg(r8, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000240), 0x0, &(0x7f00006e9c68)}, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000280)={r5}, 0x8) close(r1) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) r10 = accept(r7, &(0x7f00000009c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000a80)=0xfffffffffffffde9) getsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f0000000380), &(0x7f0000000540)=0x12b) setsockopt$inet6_mreq(r10, 0x29, 0x1b, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffef4) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) accept(r8, &(0x7f0000000700)=@ethernet={0x0, @remote}, &(0x7f0000000780)=0x80) setsockopt$inet6_MCAST_MSFILTER(r11, 0x29, 0x30, &(0x7f0000000e80)=ANY=[@ANYBLOB="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"], 0x1) 2018/05/08 10:36:57 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/05/08 10:36:57 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt(r0, 0x1, 0x0, &(0x7f0000000040)=""/28, &(0x7f0000000080)=0x1c) sysfs$1(0x1, &(0x7f00000000c0)='\x00') r1 = socket$inet6_dccp(0xa, 0x6, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) getsockopt(r1, 0x800000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f0000b91000)=0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x8}, 0x8) 2018/05/08 10:36:57 executing program 0: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000340)=ANY=[@ANYBLOB="090000002000000008000000010000000200000000000000ff7f0000010000800300000008000000a41b87528b24c439d19d988e8d53724d6ca45719bebaa91489bf85a1bb3441ad250224c17030e22df399e6c11d3c6601b38d20344bb4ee799c709e80fbbdf1a8c8fc068805a645b7c0f1c651e2f3865dbca04df896f04be6711352dc89b6b6166fe5bd2d04726ea96c8e74342e49c6852233712a51c5e1d8e0a7bab7c0aec8e78edb05b974dd631991358569c818c4b12bc9e4bc7baa5ae5585971fce8e76612851edab0eb0588f12d1f707b9b6a578cfe"]) r1 = perf_event_open(&(0x7f000000a000)={0x2, 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={0x0, 0x3}, 0xa00000400, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000000)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = openat$cgroup_ro(r1, &(0x7f0000000280)="6d65ff0100000000000072656e7400", 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f00000001c0)={0xff, @empty, 0x4e22, 0x0, 'rr\x00', 0x1, 0x8, 0xf}, 0x2c) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x408400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x4, 0x120000000000, 0x8200, 0x7ff, 0x5, 0x7, 0x80000000, 0x100000000, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100)={r4, 0x6, 0xffff, 0x3f, 0x2, 0x220}, &(0x7f0000000140)=0x14) 2018/05/08 10:36:57 executing program 4: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b6ff8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) recvfrom(r1, &(0x7f0000000040)=""/249, 0xf9, 0x2000, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'eql\x00'}}, 0x80) 2018/05/08 10:36:57 executing program 2: modify_ldt$read_default(0x2, &(0x7f0000000000)=""/175, 0xaf) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = shmget(0x0, 0x4000, 0x80, &(0x7f0000ff9000/0x4000)=nil) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000300)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000540)=[0x0, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000640)={{0x2, r2, r3, r4, r5, 0x2, 0xfffffffffffff794}, 0xffff, 0x6, 0x40, 0x401, r6, r7, 0x1}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000100)={{0x3, 0x0, 0x1, 0x3}, 0x0, 0x0, 'id0\x00', 'timer1\x00'}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000200)={{0x3, 0x1, 0x5, 0x0, 0x7fffffff}, 0x1, 0x905b, 'id0\x00', 'timer0\x00', 0x0, 0xa12, 0x5, 0x3c1, 0x7fffffff}) 2018/05/08 10:36:57 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='hpfs\x00', 0x0, &(0x7f00000000c0)="9741feee89963d3c9fa748006f1dd28323afe8eb526dd15567e6d4a3b877a915d45f4d30f6b043823286b423dcd4f95e78532707684a35577fa5637bcf46f114721c4c1757c39ef36919735c0d9eafc83c248e5f42576c40b5b10ada0b2a22ef321d27bd14c5412ad0d921fbbc36d6884c489c404af29be47c47162e5be27c70ca17bf2db595ab5880919f") connect$unix(r0, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) 2018/05/08 10:36:58 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_adj\x00') prctl$seccomp(0x16, 0x1, &(0x7f0000000b40)) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797a319dd400c0c364990903d00c63403a6d719b8c4e4262636f2f605d74e4dab4a57852e5710a69b3bd7bc545848bcc2f9d320b07932a58def8ad8cc3ee60f83be89bfd7b0840f43612b828861b254d23ed035bc8d1cc4b6275cd454d734575bdfb8b0412aea459d4832b640146b684f234ae47a47aac04b36c3cbe0bec228ac125dd94c89e7e321481c3df9ce8aa1479bdb5ec825bf6584a93b2f715b4e9e38a7eb2666c113a05d8ca64888bb06b4191f56c44cbb946559149b039233616376c568c146862b91e362c945183351034cd61a7a4c4189935f46e218af6b11295f9f94f2952121d9916df38c6"], 0xed) pkey_alloc(0x0, 0x0) sendfile(r0, r0, 0x0, 0x40) [ 227.986687] bridge0: port 2(bridge_slave_1) entered disabled state [ 227.993668] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.015811] rpcbind: RPC call returned error 22 [ 228.030452] rpcbind: RPC call returned error 22 2018/05/08 10:36:58 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000000040)='.', 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) [ 228.069275] device bridge_slave_1 left promiscuous mode [ 228.075260] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/08 10:36:58 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000500)) recvmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=""/117, 0x75}}, {{&(0x7f0000000240)=@alg, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/30, 0x1e}}, {{&(0x7f0000000380)=@l2, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000540)=""/170, 0xaa}, {&(0x7f0000000400)=""/87, 0x57}, {&(0x7f0000000680)=""/165, 0xa5}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/34, 0xe3}, {&(0x7f00000017c0)=""/106, 0x6a}, {&(0x7f0000001840)=""/182, 0xb6}], 0x7, &(0x7f0000004040)=""/4096, 0x1000}}, {{&(0x7f00000002c0)=@rc, 0xc6, &(0x7f0000001d40), 0x0, &(0x7f0000002300)=""/112, 0x70}}, {{0x0, 0x0, &(0x7f0000002080), 0x212, &(0x7f0000002480)=""/111, 0x6f}}, {{&(0x7f0000000480)=@l2, 0xffffffffffffffa1, &(0x7f0000002640), 0x0, &(0x7f0000002680)=""/146, 0xbf}}], 0x6, 0x0, 0x0) 2018/05/08 10:36:58 executing program 6: r0 = socket$inet6(0xa, 0x96c7f39434d23249, 0x200000) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/08 10:36:58 executing program 3: mkdir(&(0x7f000085cff8)='./file0\x00', 0x4) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 228.124450] audit: type=1326 audit(1525775818.123:128): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=13218 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 228.178580] device bridge_slave_0 left promiscuous mode [ 228.184405] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.019540] audit: type=1326 audit(1525775819.018:129): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=13218 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/08 10:36:59 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = memfd_create(&(0x7f0000000080)='user%\x00', 0x3) bind$ax25(r1, &(0x7f00000000c0)={0x3, {"2f2db2b931e3a3"}, 0x7fffffff}, 0x10) getsockopt$inet_int(r0, 0x10d, 0x4000000088, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x1e) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000100)={'ip6gre0\x00'}) 2018/05/08 10:36:59 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00', 0x200}) r2 = socket$packet(0x11, 0x5, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000cc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0xfffffffffffffcc6) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[], &(0x7f00000002c0)) r6 = accept4(r1, &(0x7f0000000640)=@nl=@proc, &(0x7f00000006c0)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000500)=r5, 0xf7) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) r7 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r8 = socket(0x1e, 0x805, 0x0) listen(r2, 0xff7ffffffffffffe) sendmsg(r8, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000240), 0x0, &(0x7f00006e9c68)}, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000280)={r5}, 0x8) close(r1) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) r10 = accept(r7, &(0x7f00000009c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000a80)=0xfffffffffffffde9) getsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f0000000380), &(0x7f0000000540)=0x12b) setsockopt$inet6_mreq(r10, 0x29, 0x1b, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffef4) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) accept(r8, &(0x7f0000000700)=@ethernet={0x0, @remote}, &(0x7f0000000780)=0x80) setsockopt$inet6_MCAST_MSFILTER(r11, 0x29, 0x30, &(0x7f0000000e80)=ANY=[@ANYBLOB="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"], 0x1) 2018/05/08 10:36:59 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xc00, 0xc) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000140)={0x1, "f6"}, 0x2) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0d000000c28ec37cc48f6da2559140a0ae7854433dd3e1ead983dea25b2dc5763cb0a75e8ed3a54b9eb15e157ef58c5f5028d6bb57d91f0bfc62517e180f31aee6a9adbb68848545a5896aae65796ef4a95a58e9fb8e8fa8aded413f8853f39cdee8a58609e025a0b81f340b92ff72ddb302e2cf24a24b0f44e13bfac4f4bdbc8a531bcece723012406298aaffd0bae36b24b61fc17d3d0e06c21c7e28d1418168e751f23d91ba31dacc5f612acb9a5a9c2c"], &(0x7f0000000040)=0x35) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x8, 0x9, 0x8001, 0x8, r2}, &(0x7f00000000c0)=0x10) umount2(&(0x7f0000f66000)='.', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) 2018/05/08 10:36:59 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x1c0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x22, 0x4) open(&(0x7f00000000c0)='..', 0xaad06af1f8f98927, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x40000) 2018/05/08 10:36:59 executing program 2: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) bind$bt_rfcomm(r0, &(0x7f0000000240)={0x1f, {0x86, 0x6, 0xfffffffffffffff7, 0x4, 0x1ae, 0x3}, 0x8}, 0xa) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x9, 0x0, "33fc83d706b374b5fc13655a1072049eeca82f1e03f8880199d721c08e00ebac201deda2061470495e92d4c72ae414865a2b98fdb58d36308c67b823b32a92e14540a2670ae63ab6f0c206cbac7351b7"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x0, 0x0, "aa7ee61cf62463fee684e6cb7b01b39bdf1f77341dda4cf01582c583b25163799598cf9f6a213ae041238fec295afef9bf8bdbcfe360479485b30bf725d583d2e31f5b938b498c39b162b3a78ad4e011"}, 0xd8) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x81110, r0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) r2 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x5, 0x2040) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000200)={'syzkaller1\x00'}) 2018/05/08 10:36:59 executing program 6: creat(&(0x7f0000109ffc)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{r0, r1/1000+10000}, {r2, r3/1000+10000}}) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69746500c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc06000000ffc9715cef22cee4c673d4388d5e56040000000000000040e4c9ee649a371208309ca436bf919fd9636bfa255ff4b30008f88ecc9c2d812171c401624f0c142fc54f65f49239f27686b37d489e925da19bf31e30eccd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000ca5000)=""/140, 0x2ff) 2018/05/08 10:36:59 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r2, 0x200, 0x70bd28, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x8800) r3 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x4, 0x20000) r4 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0xfffffffffffffffa, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xe8, r2, 0x100, 0x70bd27, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0xa}}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x40000}, 0x14) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000003c0)={0xff, @dev={0xac, 0x14, 0x14, 0x13}, 0x4e23, 0x4, 'wrr\x00', 0x3a, 0x200, 0x62}, 0x2c) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000480)={0x0, 0x4}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000500)={r7, 0x101}, &(0x7f0000000540)=0x8) readv(r4, &(0x7f0000000c00)=[{&(0x7f0000000580)=""/207, 0xcf}, {&(0x7f0000000680)=""/146, 0x92}, {&(0x7f0000000740)=""/183, 0xb7}, {&(0x7f0000000800)=""/233, 0xe9}, {&(0x7f0000000900)=""/136, 0x88}, {&(0x7f00000009c0)=""/100, 0x64}, {&(0x7f0000000a40)=""/163, 0xa3}, {&(0x7f0000000b00)=""/224, 0xe0}], 0x8) r8 = inotify_add_watch(r0, &(0x7f0000000c80)='./file0\x00', 0x0) inotify_rm_watch(r3, r8) ioprio_get$uid(0x3, r5) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000cc0)) r9 = socket$inet(0x2, 0xf, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r9, 0x84, 0x7b, &(0x7f0000000dc0)={r7, 0x3541}, 0x8) setfsuid(r5) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000e00)=@req3={0x81, 0x1, 0x7fffffff, 0xe0, 0x1, 0x1, 0x100}, 0x1c) getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000000e40)={@mcast1, 0x0}, &(0x7f0000000e80)=0x14) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000ec0)={r7, 0x5}, 0x8) inotify_add_watch(r4, &(0x7f0000000f00)='./file0\x00', 0x340) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000000f40)={&(0x7f0000ffa000/0x4000)=nil, 0xc00000000000, 0x7, 0x84, &(0x7f0000ffa000/0x6000)=nil, 0x8}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000f80)=""/194) execve(&(0x7f0000001080)='./file0\x00', &(0x7f0000001180)=[&(0x7f00000010c0)='bond_slave_0\x00', &(0x7f0000001100)='/dev/midi#\x00', &(0x7f0000001140)='\x00'], &(0x7f00000012c0)=[&(0x7f00000011c0)='/dev/vcsa#\x00', &(0x7f0000001200)='IPVS\x00', &(0x7f0000001240)='/dev/midi#\x00', &(0x7f0000001280)="6d696d655f7479706565746830656d310400"]) getsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000001300), &(0x7f0000001340)=0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000001380)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getgroups(0x2, &(0x7f0000001400)=[r6, r6]) r11 = syz_genetlink_get_family_id$team(&(0x7f0000001480)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r4, &(0x7f0000001980)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001940)={&(0x7f00000014c0)={0x480, r11, 0x300, 0x70bd2a, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r10}, {0x40, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r10}, {0x130, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r10}, {0xb4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r10}, {0x128, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffb}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r10}, {0xf8, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r10}}}]}}]}, 0x480}, 0x1, 0x0, 0x0, 0x40}, 0x4081) 2018/05/08 10:36:59 executing program 4: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b6ff8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) recvfrom(r1, &(0x7f0000000040)=""/249, 0xf9, 0x2000, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'eql\x00'}}, 0x80) 2018/05/08 10:36:59 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet(0x2, 0x4, 0xcde, &(0x7f0000000040)) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) connect$unix(r0, &(0x7f0000021ff8)=@abs={0x1}, 0x8) 2018/05/08 10:36:59 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) 2018/05/08 10:36:59 executing program 3: socket(0x1b, 0x2, 0x20) r0 = socket(0x2, 0x80001, 0x9) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'team_slave_0\x00', {0x4, 0x1f, 0x7ff, "a8e13a04cd1a", 0xffffffffffffffc1}}) socket$nl_route(0x10, 0x3, 0x0) 2018/05/08 10:36:59 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000000)=""/35) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r2) 2018/05/08 10:36:59 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x81, 0x80000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_emit_ethernet(0x0, &(0x7f0000015e15)=ANY=[], 0x0) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x400, 0x1) 2018/05/08 10:36:59 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00', 0x200}) r2 = socket$packet(0x11, 0x5, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000cc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0xfffffffffffffcc6) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[], &(0x7f00000002c0)) r6 = accept4(r1, &(0x7f0000000640)=@nl=@proc, &(0x7f00000006c0)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000500)=r5, 0xf7) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) r7 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r8 = socket(0x1e, 0x805, 0x0) listen(r2, 0xff7ffffffffffffe) sendmsg(r8, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000240), 0x0, &(0x7f00006e9c68)}, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000280)={r5}, 0x8) close(r1) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) r10 = accept(r7, &(0x7f00000009c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000a80)=0xfffffffffffffde9) getsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f0000000380), &(0x7f0000000540)=0x12b) setsockopt$inet6_mreq(r10, 0x29, 0x1b, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffef4) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) accept(r8, &(0x7f0000000700)=@ethernet={0x0, @remote}, &(0x7f0000000780)=0x80) setsockopt$inet6_MCAST_MSFILTER(r11, 0x29, 0x30, &(0x7f0000000e80)=ANY=[@ANYBLOB="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"], 0x1) 2018/05/08 10:36:59 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18004a569393e5c9f801f9db006d8215f54f96ca6500ff00b5d108"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/05/08 10:36:59 executing program 5: r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x0) preadv(r0, &(0x7f0000000000), 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) r2 = getpgrp(0xffffffffffffffff) stat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003980)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000039c0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000003ac0)=0xe8) getgroups(0x3, &(0x7f0000003b00)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r8 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003b40)={0x0, 0x0}, &(0x7f0000003b80)=0xc) getresgid(&(0x7f0000003bc0), &(0x7f0000003880)=0x0, &(0x7f0000003f40)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003c80)={0x0}, &(0x7f0000003cc0)=0xc) stat(&(0x7f0000003d00)='./file0\x00', &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000003dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r1, &(0x7f0000003ec0)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000000140)="265e5c4fd412ed753e3322845450dc1c81864984c051d38e30e17e936d5d61319af287753602ee3efa8d2a1382eddd0b7c8ca51197ddbb9f0e45c7b0eeb0261d65857174d6144d42d21adad732aa5a5a11fb4b5e3be39e359ca9697eb575785d26857229fd089144f31401d92dabe2540f4d90f677ce276b27cb77166cc7b2fae82c1cad1997d5a4bb3b8c19c827bed927aac73837aabb4ac1a2409ef4b9a9a3939dcf3a37be9a8b9691ba419d42067f71288fb3194f7d1c42efbcaa4de6940fe0114b435b9aaf161d6bb206f7cbcece779db2e73a31d0b9a2e67a381329", 0xde}, {&(0x7f0000000240)="6d27b3b6a91f1a5b487b66790a7dd1dce5d53fcd4f8f41706f16c935b291ef90525be7c0c5da1ce1a52feb251f7c6e05ad0a50add8814469b6810341546b31b08143", 0x42}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="6ff939015a2eef20cf64526228dcfe39b451eb2a8989de1c4bc5bdda00f52ab93bbf2176b0e4dcb254831c76f558d4afdae2ce385105950a732ca9587a3516e176151b0a214b92d89019b965abd0d411ffc8b7bedef24d74b2927ff1206feccffd32b63347a7103b79838594742b039c6961b17b9954e569c5267c31177fe4207fc6f7740c845923949bfcb5a9679b8a3decfe12c8bb42a51cb3fb495b58c48870a6c50ab335492c971dfbe2f957c0636588f2645cb0c7409c61200a67", 0xbd}], 0x4, &(0x7f0000001500)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x50, 0x4000}, {&(0x7f0000001580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003900)=[{&(0x7f0000001600)="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", 0x1000}, {&(0x7f0000002600)="04208d7c09526eb253eeb70af6145a1f547d44911115db72c9fa76cbc7e3e10f01d70ba5aa0e922e02d0953bea79377f9f32346d12e2aa95b05c0c46fcf45fde23ba040319022d7559d0e220c9b963941b9906493d50a05d5a7ad87e60b03895ceffe1d301f31c3b231cf8fd8436ec796de4560c558b1e668dc1b386f9d000335111273a89d013a6515e4f5d696c50be5d8eb8ffb1f503494b338c5c1da3c4d7900f30a8a686afc097c5dea821f3b224761968f40af02487", 0xb8}, {&(0x7f00000026c0)="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", 0x1000}, {&(0x7f00000036c0)="07a0015b7228ce07f92e05ed761a240107f21c5a2bbae70a5f77938bdc46148e606d4fa3001dd6567a1f7a820bc349935db283d3b6b686c5273cb6acb94a5218bae4edf3a7f9da5d4e5956c1f1f8cddcf2eba2", 0x53}, {&(0x7f0000003740)="06a48058a3b17c94ac630f151795442c4112d9d24d9ec74157b245367f59ae6fb49ef82bc92ceda05d429cecd257465add1ee62d6e17f03dc14b4cb3fc5e67edc5595d8d8daed455ddc085f773acad8cf0e919c429cc0ab266e82046f2c7e697c35b42d9e2bf8ecf68c00f30fd70a6b2ee0397cb21d3d272ac372d13be35c7a0015739250219ea3779ca9d208321f88bc9e8541f0ba8e78c75085135d2a0ee46510559e6bcfe1fadfe1954913cbada5e9a1310c9", 0xb4}, {&(0x7f0000003800)="1e6a0cebb3c344e134a8ceaf03d65d88324144012036ddae9dd39825be89b3dcc4d78e61fee0377a74f41f33b6dc085284760c804f8821485e101ed8d5a35230b0304b4012a101efe2214807712d840a6553adeb6a0d19d6c15bbb8c5c314a18b2eb3a99e019e6a545d95230a69cad993700c76ead738ab80dcdafe193d8", 0x7e}, {&(0x7f0000003880)}, {&(0x7f00000038c0)="932d1d1fb54c930bac3723b37b85b63529100fecd9918333a4c1aecf04d6e060e562011f88bd272f68cdd44fd0086cabe9c05be9fff62eaf0fd6", 0x3a}], 0x8, &(0x7f0000003e00)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xb0, 0x40000}], 0x2, 0x4000000) 2018/05/08 10:36:59 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x1) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f0000000100)='./file0\x00') umount2(&(0x7f0000000080)='./file0/file0\x00', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) chdir(&(0x7f0000000000)='./file0/file0\x00') 2018/05/08 10:36:59 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x9, 0x80a00) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f0000000100)=r1) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/08 10:36:59 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f000013b000)="a547504c5b766d6e65741240766d6e65dd317b2d766d6e65744076626f786e65744c2176626f0700657431424d23a389", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = syz_open_dev$mice(&(0x7f0000848ff0)='/dev/input/mice\x00', 0x0, 0x8000000001) sendfile(r1, r0, 0x0, 0x80000000) 2018/05/08 10:36:59 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000000)="f25c29c0ec938d0960e42dd5f4f800c9fa4e6989a663b0a9aac61730a4fb495acc60f65e", 0x24, 0x0, &(0x7f000000dff8)=@abs, 0x6e) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40041, 0x0) sendmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x3, 0x2, {0xa, 0x4e21, 0x6}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)="1d8475534b2c2aa28468f313c2989a", 0xf}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000140)="71c484", 0x3}, {&(0x7f0000000180)="cebc669526874f7650724979c3d2072f32838f2abdd0bfe44c8ef79f72863108cd44969ad11329477fbcdf87b4fe2193", 0x30}], 0x4, &(0x7f0000002000)=[{0x1010, 0x117, 0x6, "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"}, {0x78, 0x110, 0x7f, "08de5283df203ec91bcb21f81e680e4e89403f7e200b7535d2f796e33956e58e00c69ae4d6d7818924a547ad1ff76b37d326be29773a1080b625a810717d778e4f35af14ed9f8892440b3cc1422c37cf30db2482fe46c69318a7cb9c627d952e96"}], 0x1088}, 0x1) 2018/05/08 10:36:59 executing program 2: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x400000, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}, 0x54, r2}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e0000002ac1414aa00000000020000007f000001000000000042666d07bdae0d62f325ce14e9cf95de6854a9ede524360af473224b2ca3c3858700dfe7"], 0x18) setsockopt$inet_mreqn(r0, 0x0, 0x26, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x1f}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000500)=@assoc_id=r3, &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}}, &(0x7f00000003c0)=0x84) 2018/05/08 10:36:59 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00', 0x200}) r2 = socket$packet(0x11, 0x5, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000cc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0xfffffffffffffcc6) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[], &(0x7f00000002c0)) r6 = accept4(r1, &(0x7f0000000640)=@nl=@proc, &(0x7f00000006c0)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000500)=r5, 0xf7) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) r7 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r8 = socket(0x1e, 0x805, 0x0) listen(r2, 0xff7ffffffffffffe) sendmsg(r8, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000240), 0x0, &(0x7f00006e9c68)}, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000280)={r5}, 0x8) close(r1) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) r10 = accept(r7, &(0x7f00000009c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000a80)=0xfffffffffffffde9) getsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f0000000380), &(0x7f0000000540)=0x12b) setsockopt$inet6_mreq(r10, 0x29, 0x1b, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffef4) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) accept(r8, &(0x7f0000000700)=@ethernet={0x0, @remote}, &(0x7f0000000780)=0x80) setsockopt$inet6_MCAST_MSFILTER(r11, 0x29, 0x30, &(0x7f0000000e80)=ANY=[@ANYBLOB="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"], 0x1) 2018/05/08 10:36:59 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) memfd_create(&(0x7f0000000000)='\'&\x00', 0x3) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) 2018/05/08 10:37:00 executing program 4: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b6ff8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) recvfrom(r1, &(0x7f0000000040)=""/249, 0xf9, 0x2000, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'eql\x00'}}, 0x80) 2018/05/08 10:37:00 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x1) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f0000000100)='./file0\x00') umount2(&(0x7f0000000080)='./file0/file0\x00', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) chdir(&(0x7f0000000000)='./file0/file0\x00') 2018/05/08 10:37:00 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2", 0x19}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = shmget(0x2, 0x2000, 0x7800022a, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000380)=""/172) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x20, 0x4800) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00000000c0)={0xffff, 0x7, 0x400, 0x7f, 0x9, 0x4}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xfffffffffffffffe}) ioctl(r1, 0x2285, &(0x7f0000000040)="448aadab8484") ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000100)=0xffffffff80000001) 2018/05/08 10:37:00 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f0000000800)='./file0\x00') link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') chdir(&(0x7f0000000000)='/\x00') umount2(&(0x7f0000f66000)='.', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x101080, 0x0) uname(&(0x7f00000001c0)=""/176) inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x81000208) creat(&(0x7f0000000140)='./file0\x00', 0x80) connect$unix(r0, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) 2018/05/08 10:37:00 executing program 5: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) listen(r0, 0x1f) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) setsockopt(r0, 0x10000, 0x5, &(0x7f0000000100)="1dc7fe401e0dd75896f5b3096f22e2d1f6e67977e67791033eb1e8cfc3a3fb515509011a3e922e90b0c2e86a116d1b56c57272c7f8175074aced057a84fdbc11cf2ccc48fb091e68108f76e4f529cfa0b4e296adf0c2811384d605aafc9d444a22e78354bca8ad57361f520ebb6e12892a18b3a912d5bac6ab50233345a534a916d917941b110ddc57ce6480cb", 0x8d) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x40000) 2018/05/08 10:37:00 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x7, 0x1, 0x8000, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000100)=""/163) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@random={'osx.', 'sysfs\x00'}) 2018/05/08 10:37:00 executing program 2: unshare(0x8020000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x1bad24f, &(0x7f0000000180)=[{}]}) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) 2018/05/08 10:37:00 executing program 7: remap_file_pages(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x2, 0x40) prlimit64(0x0, 0x2, &(0x7f0000000100)={0x4, 0xfffffffffffffffe}, &(0x7f0000000140)) mprotect(&(0x7f0000220000/0x2000)=nil, 0x2000, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/08 10:37:00 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$inet6(r0, &(0x7f0000002fe4)={0x10, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ip6tnl0\x00', 0x1100}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) r2 = add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="e716f6e94d570dd9a8f84bfaf92667bf48df6c1d04f55d7da13243bcac20446990a3433d343ed73a4ef4ab933cc9b7250d5cb5801c2d32e56986a827fe4bc637055b1ebcf62293d2086a6832f8bf9f61065cc321ac4a810b6e1c9fd6d716e9d84819216539c546f62661692343813b6df18880525dff7a15e37dc60e3c57ef54", 0x80, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r2, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)="2d268d707070306c6f63707573657470726f636574683100") 2018/05/08 10:37:00 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mlockall(0x4) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/05/08 10:37:00 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x400000) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)=""/9) ioctl(r0, 0x227b, &(0x7f0000001000)="06") ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00', 0x2000}) fcntl$setstatus(r0, 0x4, 0x3ffc) read(r1, &(0x7f00005c5fc7)=""/154, 0x26) 2018/05/08 10:37:00 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x5) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080)=0x100, 0x4) mlockall(0x4) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x166f6c06, 0x400) [ 230.284444] device ip6tnl0 entered promiscuous mode 2018/05/08 10:37:00 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="aa"], &(0x7f0000001040)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000000080)}, 0x45) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)={0x0, 0x0}) rt_tgsigqueueinfo(r0, r1, 0x19, &(0x7f00000001c0)={0x2f, 0xe9, 0x0, 0x9}) 2018/05/08 10:37:00 executing program 2: r0 = userfaultfd(0x0) userfaultfd(0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x40000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) 2018/05/08 10:37:00 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) socket$l2tp(0x18, 0x1, 0x1) chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r1, &(0x7f0000000040)=""/98, 0x62, 0x40, &(0x7f00000000c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) 2018/05/08 10:37:00 executing program 3: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x800) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'rose0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000ddff8)=0xe00, 0x102000001) 2018/05/08 10:37:00 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)) 2018/05/08 10:37:00 executing program 4: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b6ff8)={0x0, 0x0}) recvfrom(r0, &(0x7f0000000040)=""/249, 0xf9, 0x2000, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'eql\x00'}}, 0x80) sendmsg$key(r0, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6ce08)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xffffffa3}, 0x1}, 0x0) 2018/05/08 10:37:00 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xa5, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x244200, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000240)=""/4096) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f00000000c0)) 2018/05/08 10:37:00 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) listen$netrom(r0, 0x95) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) 2018/05/08 10:37:00 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x12) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0xac14140a}}, 0x1c) r1 = accept(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80) socket$inet6(0xa, 0xf, 0x800000000000004) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x2ddfdbf8, 0x100008}, 0xc) 2018/05/08 10:37:00 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0xa81) unshare(0x8000400) set_tid_address(&(0x7f00000000c0)) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000080)={0x5, 0x0, 0x1}) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000)) 2018/05/08 10:37:00 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) getdents(r0, &(0x7f0000fadf2e)=""/72, 0x48) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000140)={0x4, 0x0, 0x5, 'queue0\x00', 0x401}) getdents(r0, &(0x7f0000000040)=""/214, 0xd6) 2018/05/08 10:37:00 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r0, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000500)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000540)={r2, 0x0, 0x80000001}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000200)={r3, r4, 0x3}) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x100) clock_nanosleep(0x7, 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)) bind$vsock_dgram(r5, &(0x7f0000000300)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000240)={0x81, 0xdbe9, 0x8, {}, 0x41b9, 0x8}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r5, 0x40405515, &(0x7f00000003c0)={0x4, 0x2, 0x4, 0x3e59, "df2b06070000c8a763365d4b2862490b38b7e99dd44c18ddffb0767b08bf1cc53c3dffbc1c009cb3ccd486e3", 0x1}) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f6de1e52055bb7c8a326fe46092b668269ad789c5d7acad0e771f13ffcb59029b011ded54a09c41c6cfcfbcd743cc665c33af223d42438b496a0304891c88697ae700a70f330e6fe3a1c9c76f315019b32968", 0x58) write$tun(r0, &(0x7f0000253000)=ANY=[@ANYBLOB="00000000004e055c405a6e9f11000000000000000000000000000000"], 0x32) syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0xb3ac, 0x400) write(r0, &(0x7f0000657000)="ee000000080000000000ec676c6d0000230000e2ff057362569a446008265e3e6538e0ea000004000000", 0x2a) ioctl$VT_RELDISP(r5, 0x5605) ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f0000000080)=0x1) ppoll(&(0x7f0000fe8fd8)=[{r0}], 0x1, &(0x7f00008d5000), &(0x7f0000d3c000), 0x8) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000340)="ce1ae048342e75ce0e88275593a87cb7fe99acf5ce9689dc64906a4408e49dbe8726b057032d233072f3f17513a353267f300c948e", 0x35}], 0x1, 0x0) 2018/05/08 10:37:01 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x60000, 0x0) unshare(0x40600) sendto$inet(r0, &(0x7f0000000000)="c584edf2b07b0ae3a29bd2254906be0a3013f5143d4d10cfc36d0cb081a41d6dcc9dccf51c9c5b41cc32e536a9061298f132ed947f554a2020c196da9cec2b20d3bef7f9cb601cc8cb00289cdd2004c6a934658da8ef70a13380271e74b2933965a6090e41dbaba4d86269ba60dc28057d02fe2335", 0x75, 0x90, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0x7}, 0x10) socket$vsock_dgram(0x28, 0x2, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) [ 231.816726] sg_write: data in/out 1543851484/8 bytes for SCSI command 0x0-- guessing data in; [ 231.816726] program syz-executor6 not setting count and/or reply_len properly [ 232.006826] sg_write: data in/out 1543851484/8 bytes for SCSI command 0x0-- guessing data in; [ 232.006826] program syz-executor6 not setting count and/or reply_len properly 2018/05/08 10:37:10 executing program 0: r0 = open(&(0x7f0000002000)='./bus\x00', 0x400200, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x2, 0x0, 0x5, 0x0, 0x8}) io_setup(0xfff, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000240)}]) tee(r0, r0, 0x7f00, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10100, 0x0) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000080)=""/149) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={0x0, 0xba3, 0x30, 0x6, 0x400}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r3}, 0x8) 2018/05/08 10:37:10 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) socketpair$unix(0x1, 0x4, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) 2018/05/08 10:37:10 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000602000)=0x4, 0x3) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x1, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x7}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/05/08 10:37:10 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x0, 0xbf}}) 2018/05/08 10:37:10 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) fcntl$setpipe(r0, 0x407, 0xff) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/05/08 10:37:10 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r0, &(0x7f0000f73fa7)=""/89, 0x59, 0x0, &(0x7f0000f73ff0)={0x3, {"b4546c07612578"}}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x1) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x200800, 0x0) 2018/05/08 10:37:10 executing program 4: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b6ff8)={0x0, 0x0}) recvfrom(r0, &(0x7f0000000040)=""/249, 0xf9, 0x2000, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'eql\x00'}}, 0x80) sendmsg$key(r0, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6ce08)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xffffffa3}, 0x1}, 0x0) 2018/05/08 10:37:10 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x100) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802fffffffe}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x0, 0x0, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) [ 240.178255] IPv4: Oversized IP packet from 127.0.0.1 2018/05/08 10:37:19 executing program 6: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b6ff8)={0x0, 0x0}) recvfrom(r0, &(0x7f0000000040)=""/249, 0xf9, 0x2000, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'eql\x00'}}, 0x80) sendmsg$key(r0, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6ce08)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xffffffa3}, 0x1}, 0x0) 2018/05/08 10:37:19 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000028000)=""/233) socket$netlink(0x10, 0x3, 0x9) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0x4, 0x10, [0x0, 0x8, 0x7f, 0x7]}) 2018/05/08 10:37:19 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0xc0000, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000000)="13"}, 0x20) truncate(&(0x7f0000000080)='./file0\x00', 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/05/08 10:37:19 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) getpgrp(0x0) io_setup(0x5, &(0x7f0000000000)=0x0) r2 = eventfd2(0x58, 0x801) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001240)='/dev/hwrng\x00', 0x400040, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00000013c0)='/dev/snd/pcmC#D#c\x00', 0x2, 0x8000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000001280)={0x0, 0x88, &(0x7f0000000140)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x8}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @rand_addr=0x6}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000001480)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000014c0)={0x7, 0x80, 0x8202, 0x5, 0x4, 0x1, 0x5, 0x80000001, r4}, 0x20) io_submit(r1, 0x2, &(0x7f0000001440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x100000001, r0, &(0x7f0000000240)="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", 0x1000, 0x9, 0x0, 0x0, r2}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x6, 0x2, r0, &(0x7f00000012c0)="ab09115c3fd7023817cb2593d354aaa9cd55594e77ee5991d413147e9373aa53ce061674b5cb2bb3d60c8383cdcfcca577104ea3bf1f339cc1d6091e1cc2aea03d5ceda12af5f8b9e1561f4fc950fbd02c40889f6f168f18b5a65ed697808db6f4017c46f37aecb63cba0b7402cc04420e0129b507c46e1d1544a0b5cc7f683f51de918ef4f7ad794b65e78bf4a4137b3b14bef1f6b7e1912ab43c15d0a397f607e914255d6c9d0bff4393d617ab8e0da1f32750c7c431de430a3e58be5aa2a9809d98a818c7ca16b702c6b33679160cd7f57c636c1a19a1fcc9dc90736ddc70a8ca67bda36790e1dd3731", 0xeb, 0x3, 0x0, 0x1, r3}]) r5 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r5) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) dup2(r5, r0) 2018/05/08 10:37:19 executing program 1: mkdir(&(0x7f0000001d80)='./file0\x00', 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000000)="ce48eebbc4432b9cbd72bc3003757dcdbe4a87fc65", 0x15}, {&(0x7f0000000040)="32f7587b1dd8e077022156c5f4248d335f35b3973b11b18a8cc6033a629712ab2044e3ea8af325011e913719946e34f50123a50ad5838c19d8f97f8b9d869bbbdc7ac2d2bb005e9177e45abb06ea75c42711dd6db5d526f4d096b62444c3779806b80ca0ff14358806939b620a5b77532ccaa3e789e9dc262c134aca46c94b49ae415b532c186f8f4e7dcfa511067d7db327ff443e3f1918a73b1f22c8252090bf57f4e4824634", 0xa7}, {&(0x7f00000001c0)="b6428213e53ed98b380b37c59eb96d3d6daa1cbd529f15851159a8678e40640f6542f73ff48078a16e64d268e07cce91d5a4e41e4d216734af0d29cb39053d3207b45921aff51ba285130cf71d47d07e46a8154d1dee0ec6f6599e4bd631b57e0c77db3a07f555694a327d8b37fe03ae962894df27da01dd92d3878d194a316afb4a780332fc770cf53c8e248fdf8e729c73041607eafbc34884676536ccbcd2a9d9b7f1a6b686039d815b23dc3cc20fb68af000023a944a404bb592d6c80fea31c3b5baaa36425775d30a", 0xcb}, {&(0x7f00000002c0)="95cd831afb46093ce0d669c9fcd1e36221272d636d939220bbec88a25b0085f819173961252b4730e2f0a9c2c75674a6b05ffe04c49ad8f4c92cf4fd9634ca71712e32e4f52dacf5cc0f2eeff2bca38fd3ab39b57b3491594507b8b067b5bf1dbdb1375125c95cad76f9903cffe883fc0272482a331b9e369d84b2bed96a62f47413d2c7d95a0fa7479148f0a52bbd853414c27bcfef22632f22b46c7b18ba0e9a86b395", 0xa4}, {&(0x7f0000000100)="96beeba62fe897442be898c166301dcab677a2a7a4e1a8edcb4d0e42df00007b454d930022319b67986353f55cbb8a2ec95a3286b83604b56adab49a7a1c30d51c694de97e5b199f3304533fe3657b7f158e369acafdd886c6446154d5ee6c264dcd5556873a5f5dfe9aa5b45fbb3390b4", 0x71}, {&(0x7f0000000840)="e2fa0ed4d154707cf920adee0a192ddc97674a741700e48990fc931c2c16bcf4090187307d2b9a9b81f6b429095d508cd0e5019e9649fff978c2ce46ff882448f9d9d2d77ca680b500be837fc1fedda3f349130493ce2fad0c2e06f637d0d92b29218f803d279c15aaad674dfb40bec65cdba7a35bb096ab3fc91549ed404e80d3ca54286bc976f371816d988d42c278b5340d14e2a7fa72a9ecf58c506516368c1593baff24a7b72a970b153c17d8ded756b10b7426d08a40499459222b3a683586353d9284e034d23b04d0d84bb769f97d12d4508b9b9033a6f1f86adc11bfb733b1d9a4d6320702d60bfa5ba6f090132d9d85659f1076cb5020666f584945624cc3c984eddd281851d2bf4a979e39f62b7e753a08202c4ea3f964e0b0cfb4df35e9a698f33da6994786831d2e50513e4a4c3dc354f4aa86b2b96ae4b39492e345b80b133adfcd7d92bd15503c69fab1c3d6a3badec7a7e3632b1612e1bac92b96a413898ce746e66d54313d68b2c9d5ebe8e6f4e4d8fc14af720226ef09ebbb5a71dc6dcd22c5de23be42f6e20d5eaec3bc11ccfa9d222c27fca229e787c930659cc3d40064acaafb12bfe8fddc10c7c9147c3dfc2719ff55ca26b472b55d9195301b6d699be45d0723ee69c972ccb1262b61fa18b9f4f74e0bf4f23b7bda1d65f82a8f5e262244c8b7628e28c7b8ee9fcaf5048d6ef36e33f3d6b0d2499734f5d58b51b2ad5356cc509cabbceb4a6893e72b61e741d284d3db0189a4ca25f22c3033df14bdbaa66bd3ce8149fdb8323a4e88da9c467c8affc30599ab64ea1b3c22d20407b54880741fdfb7b108eb1a1ea4160aade0932c38c64dca8e6f4cf5c098a8f72b5ac1c7905236303fbe5231760bbc146e1678427a8a8047fa5dbccb5c1c66118f7f59f2c8d87b60767cdad0bcf908266dc69a87ac6abeca1a2a0637819a38b74cb09de1b0a6bda0078a7b124369309103ad70dbb0f2498fc2290531574952a3da12d1c767a3c5677239123839398ccc0314daad7251102fb74a4696064e972a710b2a7564e79936b4b4300f2a79dbd18ad1cf0e395507c8a55f54cd825aca1aac44998a794830ee89b120eee5004ab1223ded9dea2673c7e62520d09dd17aaf411c130e89a3b34d400ec3a2040080bf7ba5f16198633eab9308b4ebe313f35e0ca4495295f91eac893c7717b9c28872147e8099a1da8e3701f76a37dde72904e7d5f8e5fff810e569c765777335d2b11757a964c0f533e600f49d871a1ca3af5114afbfc9fda8ae984c9b061799dfba063a050cab32bc2ef409601f89c80c42053b442d45c2bbfb3415dcca0e2455177ff393010dc7b89f5bd0b611b757f3bc784994de30e230b2428cfef11a3d3e367bd626813a69c9b5705ef46daa15a759eec9f2fe6cb447f33c15f90953171a92c894385172061080be7ee496abee4ddb36367bca20f93e05a4b6271ee2fe98c642c643ee55a0fca2a4e643b61f016db34c069bf5c1d98f3c3ab2d647fcffcc92693513621a7d96efc91b2b289b2f90dfe59de9b918faf267734bf754b6d91880cd00127c466caaf1f520706ced44133b1f68d44de93d864b234b5ffe1e09491145ba5acbc00081b4af8eb991a7a715e76ed2fe14388f777de4b826d8d5a2f740f6cd9eae82ce9754138367d829ea9de7704fba7a2b8bea6e37df247fc4a0d2ba2399677df3938c496a800a9d62b61b807240bb245343f8f85ead022c1c736b61d2f08c0e69b02a2a0ffe575a0d814fceb6d4c8ee59b5c940324b2eb166b23b142089519f692b7f611d424d7aa38ccf67426575e9f830a7170a39912800db7f5188a6122cbd6a88002ea9e87e6735a272d8138eab911b076fdbb61e7cefabcd71c827b30d47d10847878048dc95942a3e9e93ab7849b3b44ba3f92a56a276001ab1b5ac230f20c298c6c7197aae80f3c4c4668b8bc5765b33a2160f556c38f635780d06bf735d056c71441cfdd099b98b2d59c8e46f744dc2c37331be922867908c5f339678763a0a8599a40aecc80103e43f2034a8a17b20908b9b219ab15cb265f1e85c54bac3ec65a2160267eda4b9901b7e67760378f510cff77ed2346732d71ba57c1a8629f8edfb341d49c023bd7682b0550c115fc377ab056ff4ec3c5508bce1742116e4be4a936ab77973f5414f65b696612427b476fa0c5b9ef9a34f5bd66782b1b1cf02e8c14b487ff497f89b1d85420eed1dcb8c2d9b03bca66b1d49ff94c8145bd178cdd023c9919605bc3aba2620c28ec4445c808a9cf4b026f2d2d7e51d7e5a3372c98890d644f05137512d80cd1c4d26664eeee5fb784746358b0855e02cc118ff19e5cc2e56daeb433b1303c79803993f1e478b18fc9c2b22c041bce361056316deee9ccced22074d2e76194c906addad557ded5ae30448ce03f7bb67a15292714100f78966aeec7c1b393ed299db06e637c5a0350bb0fee974eae63e67f8b82884ca619e26e81bd605d630dd0b91030db113d40ac04001198b15303324a3657346de842f5a92d3aca4c3360dff0c851b9d6e122e584b2e18dab7e2a929ed6d913481976f12b979169016fabac5a9aa2dafebee68bceb566ae9272beef339182ccae488a8840b7522f212eeee7dde9c03c3fc818a7ccdab26458b5a904c41f0e287aafb2e28c417685847c0de4d25723eac5ab090b1c441dade63593d38a54d5510366d4d301bb91f4919b3e7fb3331f4b53861bbd9244bb36bef214a98a14a21c0672421ac26dacab66cb905961550071009453e42ee3db903db99286d5302a4756ef79cdad7c90d348e8280ddfc853587505664c15ce3658921f9b12f9e47772b54c270cec43b2c433dce55b3b5bb7b9bb588f3c68d79a836386ca853469c89a6551ec0d3c144e658ab4ad9d4a0c4f5fee2001ee0b745389d8d1f8bc7c2f8eabdb470791cfc05be33581e58ada2e37e612cff6aa37aec503235921541eea19729e4093829dfa8ccec997d37ff52fc8fd8d0537c94c0617eded3860f04629ce6962db3fbfd710efb8bfc22bbb573f567dd94069927cc13723fbfca718f1d285bfff8a3308549bcdcf763a6682a5571da82ab3929f49c38031edee1c842ccacfec5d902f352dfe0866e920fe3d85de6a7a24a0318d1d318ada19b893860c9881a8fa1df8a2f93258ee683a8b67593ba51925b6a70e3210d5415896faf42f6fc9f1b537ead3faca01f798de891b5c9de66bfb66dbf0dfae6fc6dff20305b17cc996a38817516cedba71e5085fd1330f4f10794af01c41c9048dd1412eb2b671105f5f56b66cdcd336072db5fb966cea830b05ee97b291ae679a91a97865065ca6749c3cb2552be51f12662129ea745fc52abfdefc9792af834e21dcca2db65c5436d5cffad0e686c064115e1851c897d3a55a85c0c462b8ae8b26da54ba923052ae875031853a0e2a3893a7a8f1a3a4bd747ed605f1cdbb3a504225299a142813bbe0a54be3569bf2a150dcd5fa7dfd06ffa47637ec1fd052611c8225b25c9406d519d792cdde93c71f5627ad65ed30834754032904e706e03f23fc1e05cc3e8ca88ffa99b8b9d41576dc9706ae373ebb2d77c0f58d18a600b0e9ad78133ffea9ecee3d719e5e7c49c682705b646ab1edda2af77c3635387de82b878f25016d56a60ff308ad98d29c4d76094f0e8b19c99564c5a2cc3b133bd816b8d8e58ad46d38572ceb83f65462ab678704a3b0be1661cd1b692b3cb67872a930b66e543cfa2a8c9bec28bbd1051e02cf6a1439f5ac3256e7adf6454a1099361a0a94815743beec62178084ceabe41d1c652ee8ca26656e8e0a69340f115d91c4fbc7ebcd174bc50258a3fc5a89f3f825a51eb9ed15a0b1287e87e96e79efe9b1cd2c143c6669dae4261f0cff890223384d8cf1b301e025836a0f8f05b7b30bfd30af3862e082c1871b7d90b4d666698a8eb35cd9e6b76c2299d38c4a060354f91b3378f72b08bd9706138b210cf9d1e7eb0df19a78ce9d2fca9edfe956638f1606680cec5ad7e8139a65789e16e622b6fee860a6767c5cb6f14abe6e23f4e460fd7e6e450b7ecd5f999d963d0ac4a6afd42573714058af231dbb22661b429d7a8cc6108a54b9e9d47cc608f7385d8b0901e97da35d63657cb82de1b05ed65f317210854a450b990d448ad98b413e5f21b0677f1452599d8414b93efc693d9d95716b8b8f4eb29210d3265e4321878ebbaf6017b0f7c72ab199eb438f98bbd0b2435b7b1e13fb60ac09651eb9d29b3df21395c3f7e1b0ffaba898c7ab8abfec87f2efbd446189305718a41db94e5b5ab4fee443e5e75f68d788d938db15188b831492eb7095d76ca805e06f8eeb66d03ae389307fe6df8ef58325f3dd92298c07aa4791f87f92962fed992296f8ac8b2c8be3989023beeb0128817c58cd3ae230bcbb26ed5ef676f67fbb2ed3d5008bfb0f24bd1962834fc2dca243a6edf4721ec314241d5e2e8620c17c377c2cadb2f8dee7780e547fa1561ab20e86df63d50a2e0346c4495d567e2a41008dfdc4dfae300d3a4eefb9c14bd97f9e055367f728074b4bdc5ca97689081b0da197d0b4a249322991e10bde0b3c1fecc6c5dac8352a039d01db746306da45cc589d9b7b3ac67d4117507ad31ea25eaf2f5308a5388694ed17a6ce13173c3d57638fa7dc41b6dbb9e3b9d0073ac04ca33f16d010467cdab16b31ac51b17b8533b2df0d4e30a1de800111570fdb3fef5ed96ed518ad5707c596d9c1c3a50480158cefb561d9849c0a93e89516003f7c9eea4a0499cbcbb4567912f535f68ec93652bf36b560e419950da4cb1900ca0bf534d739f9973e781be822202a55d657d35090cfec5d2cb4ae9cebfb4e40cf91659ddfbbb3c950ebd3d2e63c934bcb8340257d021ad3f28eb9cd40a61457c8e8bf3472e225dd2c9e4235cdad095ad96fac98ca0a17db5d8abc8c34fbdc94342a8128e4254b316869bc7e4bdad05ad14507252440d3ca2e97a6ea7540e11b34cc062b3efcccfd5b4bc79622f97827998bd9e06da23a659005a94f61344237d06b29b0a11d3d5dbd326af8965bf0ea612e9fd4b6959bcfb6849ba9326c6dfbacbf04cc6eafbf818c1ceca3fc720309304ea921649cd73c331affb747d96d7c3ddc3ba04ccc4d64b941e06c2d18fc2eb44d25ed3594b998b01faa3dd87bcccedfb7944b6b4ab9da03df8a3ae501631ee1298ae09ba764dd206ee802b7a115ad7bda35657a1cc786a4bebd2e2f822b3bd9e2286e3a6ad83fbce97c0791c14dbbdd37ec1d505f32d79f197c08b3b79c8412f7bc8434fedd34f1d9b7b4c91d7fd60d2d069a9d3c28daef81a81aaabb2c9e107b96adc6a72e1a28e06800fdfd30fb0cdfdbe699095b01dd756bf047dbcf1b6c454a03f01e9b0cfa859aa74fe435419727813d5854da41a0ebe1f5f8e7bd5a52ee1cb18155bf768fd6c45bf474573d0a5df555af7ecab5c35396671d9573484179179267e9ea860edd344d1edf80a567df6dfc3a19d56dc1203296756ae099b9953fbb58191df44063259a4c3453cc6b577c4cbd45eb2673617aebea2a3d3844037a7358b98b6ba883d0ab81e4dca30e4002e9c5a454cbd4f5f5c1c48b561a3d9157252aebe65c22af4295c345825aa878dc7262d426a3f403628efcc7c7cc75138aab4415b026f1242720c3dcb86680082c93ce2e961bbd1db1e9d4e363463de07da75a7999458f9e1e8405f90bec2f761976698a607f060cc34e4d8148fc7e5cf548e8b3dd5d808732ac965c3397f41b79bce615ebb7ab4ccb6854594f1eb", 0x1000}, {&(0x7f0000000400)="05b47602037cc5d6816f1c58bf174d406f0e6cc9727d03c551036d4cf3872018329a67348f95d7a4e1bb80eb0b8044794468f34d735c1d673573696f", 0x3c}], 0x7, 0x5) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) recvmsg(r0, &(0x7f0000001b40)={&(0x7f0000000640)=@hci, 0x80, &(0x7f0000001a80)=[{&(0x7f00000006c0)=""/124, 0x7c}, {&(0x7f0000000740)=""/115, 0x73}, {&(0x7f00000007c0)=""/43, 0x2b}, {&(0x7f0000001840)=""/103, 0x67}, {&(0x7f00000018c0)=""/59, 0x3b}, {&(0x7f0000001900)=""/85, 0x55}, {&(0x7f0000001980)=""/144, 0x221}, {&(0x7f0000001a40)}], 0x8, &(0x7f0000001b00), 0x0, 0x80000001}, 0x20) chdir(&(0x7f0000001e40)='./file0\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/autofs\x00', 0x200, 0x0) bind$vsock_dgram(r1, &(0x7f0000001b00)={0x28, 0x0, 0x0, @hyper}, 0x10) umount2(&(0x7f0000f66000)='.', 0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/dev_snmp6\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x40, 0x100, 0x9f4d, 0x42}, &(0x7f0000000600)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000002980)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], 0x1008) syz_open_dev$sndmidi(&(0x7f0000001c40)='/dev/snd/midiC#D#\x00', 0x3, 0x200) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) stat(&(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001c80)='./file1\x00', &(0x7f0000001cc0)) setuid(r6) close(r4) connect$unix(r3, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e24}, 0xfffffffffffffd1e) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000001d40)={'syzkaller1\x00', 0x2d0}) 2018/05/08 10:37:19 executing program 4: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b6ff8)={0x0, 0x0}) recvfrom(r0, &(0x7f0000000040)=""/249, 0xf9, 0x2000, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'eql\x00'}}, 0x80) sendmsg$key(r0, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6ce08)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xffffffa3}, 0x1}, 0x0) 2018/05/08 10:37:19 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001, 0x0, 0x5}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b71ff4)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) request_key(&(0x7f0000000640)='rxrpc_s\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='keyring\x00', 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)="41676753b22493fa0a4495483c476c2fe6dbdab79250802d1be1eae9cebd1d5554fd384aa97fa1c45d714aa20f89a80674f538f995a6094ebb77e1e212188686ebc1380da62a286564a53d690783155f3b09afee2e54073c0321a7e7652531b8f56e788cf0a05a58798eb209e13946f1be13e65321a44d2172e4ea1c5675b8f24f", 0x81, r4) r6 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x155, r2) keyctl$dh_compute(0x17, &(0x7f0000000100)={r5, r6, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) r7 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) socket$rds(0x15, 0x5, 0x0) recvfrom$inet(r7, &(0x7f00000000c0)=""/97, 0x61, 0x2001, &(0x7f0000000200)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000340)={0x4}) 2018/05/08 10:37:19 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000000240)=0x1, 0x4) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000000), &(0x7f0000000080)=0xffffff80) r2 = accept(r0, &(0x7f00000000c0)=@ethernet={0x0, @random}, &(0x7f00000001c0)=0x80) dup3(r2, r2, 0x80000) bind$netrom(r1, &(0x7f0000000340)=@full={{0x3, {"6e2290cbc0a646"}, 0x9}, [{"6116669cbf3072"}, {"4cb656ef51f192"}, {"b89eb146b297d0"}, {"a75c00ff77b162"}, {"634d6dc676058c"}, {"ef77dd879e5252"}, {"0d915599dd5a6e"}, {"81720b535830d7"}]}, 0x48) 2018/05/08 10:37:19 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x9, 0x20001) accept4$unix(r1, 0x0, &(0x7f0000000140), 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/08 10:37:19 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="40000000000b0100000000000000000000000000602b21b0b4214f5e67bf7b037b8f771c0fe0fbb5e4e6b3445abb94f4"], 0x14}, 0x1}, 0x0) 2018/05/08 10:37:19 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x80000000, 0x200000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0x1ff, 0x4, 0x8, 0xfffffffffffffffa, 0x3}, 0x14) connect$inet(r0, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x453, 0x0) connect$pppoe(r2, &(0x7f00000000c0)={0x18, 0x0, {0x1, @random="2e8b1398efe5", 'tunl0\x00'}}, 0x1d2) 2018/05/08 10:37:19 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x100) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) 2018/05/08 10:37:19 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100, 0x482000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x3}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0xc000000) 2018/05/08 10:37:19 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0xc) recvmsg$netrom(r0, &(0x7f0000000700)={&(0x7f0000000080)=@ax25={0x3, {"5cb0ea84473171"}, 0x3ff}, 0x10, &(0x7f0000000500)=[{&(0x7f00000000c0)="a82d1523ee3691f5767536db8ad6b5c24073f83145d152d41db7e0bae2ad6aaed4900c9df485fadd2a49fb542cd63057f43005a7234b3eb3ef16b3a33df6eab16ca86759dd534aae82c56c08a8ed4a682468f81ea862216367f7edde27017dc95c29f7839ed8c337f9ecff1216bb416b6d6bd3659b18d2a23132b40e1cd5ea8666cbf8c1c06fc8d952f50ecb1a76c5a5c20bdb987ffd9b3d7a66436b58f771169b4d5c8205cd786b35da1255cd97075af2127577d35b0ca499b019dfc68e56e149bc68921d22ebb2e5f0702009ea37ee5a929d9835f9b9bb20b19e25d8995d291cf8b209735c76e317ca57bba057c84a44", 0xf1}, {&(0x7f00000001c0)="a6e0e075530a17c37c05c9414ac881faf143516285d7153725103eacf5fe58aeb9415c032fc26c92d336cca2e7a7761cfe43dec284c2b236360403ce2c44ae2cf9c91558b8d523", 0x47}, {&(0x7f0000000240)="71f4a2317f910d26abeaf572197dbfa314df296bd88a1d19ec16b8f1b7900747b44cc6add2dfc9d447ade023618b2daa8654c289fff5737fe037b7ea4acac4199ac0583a51c27f62353d7fbe3d21c79823137ce89c9c7505673a48", 0x5b}, {&(0x7f00000002c0)="4309e00475bed6cf7d32729ced66757723ce340e85585ea5036844471ea3f9d8f1b742a01f4953a5b505afc26a81960627106a6e6ac34b6e4cd7cf7bc5a137cc922130368dd06db6cec570235397d807074443f8ea0dcf1bfaf01f3643cd0aaa5c9d2304b04e826a4963feb3", 0x6c}, {&(0x7f0000000340)="0cc97a3088152c37a275e931af1292b0c9455218b3b5875abbd5f90e92e5f4a05deb5660ee8e9ee6c7b08260cf74795985ad96bf2e72c7b4f22c8d7197a898317ecbd51dfbfa20eafee2691554581dccf56cf17d2e8c9cd0d298edae0c4f7e0c2f67ee6c911e690f0621ca100ea59982fddb42461058f102961a0b936804da14e134451ff0efca174d6b5669a3ad73f1", 0x90}, {&(0x7f0000000400)="f1c4058f0ec4e99103f55258b1e8ca3cd84cb2cd4fdde33fc79cdbd5be51ce6d6401f5368b4fb4889d86061d0b559de6d703cdfee28ab6be781aa0c7940db2c9ba362d4058f02917670d973f449ef32dda5e3ca7fc3293799166456dbf90123e4b739c3b6901a81c777df6ecafaf02e5bdb16abb0b0b4094dfc03759c0ee29bce25af7176c0d805fde7c4ed1fe4595bab572229ded76b54e7392448c9eb0c10e897b3987ecc802bf628bd32cea5c714f055160863a11f941743452781deb3b958f5223c53c6bb37fdc5a59a6baa3a30aa4178d6d39", 0xd5}], 0x6, &(0x7f0000000580)=[{0xe0, 0x11f, 0x9, "54ec681e44af12784a13261d474546045c7d5d93e90549a190e591fc96de787c158da2e60aec9494d8e4b97a9d74af1ce26911a3a05b442000ff93fdb0c2089be388b5e2b25a9a0f8749f8154eaafb1d673dd5f5a067aaf09d8e561ddb783edb4fdd47524ad390535a40bd418dc58c6c75d188bb0a3637ba63b166d30110ab040333d43408350d80812293c8a7ac84bcc5158fa987f39cff5289045fb0f5998e82a1da57f451cd4dc862dab77ccd36aef71372351128dbe6a9af6e5b2d8314e3b6982377b7c952cd74"}, {0x88, 0x11e, 0x1, "e79b0929b4b6c617674ffcdfe09cb08b6deb5684e9f62358cc15c7f467c83ad98ce40ab09825fce8504144880139dd0c3ecd46edccda6f40ea12c81849d4b6deadf4afdb5fbf22459cb1cf90de00f3cdd4335a9852fc69c22175b58b138b22bc6c6075400a8ec8d53e6a0e9a1e7bd217407d"}], 0x168, 0x800}, 0x10002) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000008000)={&(0x7f0000002000)={0x1c, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0xa}, [@typed={0x8, 0x1, @fd}]}, 0x1c}, 0x1}, 0x0) 2018/05/08 10:37:19 executing program 0: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000440)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/52, 0x34}, {&(0x7f0000000140)=""/177, 0xb1}, {&(0x7f0000000200)=""/174, 0xae}, {&(0x7f00000002c0)=""/234, 0xea}], 0x4, &(0x7f0000000400), 0x0, 0x5}, 0x2000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x181000, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0xe2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000480)={0x0, 0x36e3622}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000500)={r2, 0x1000, 0x5, 0xca10, 0x2, 0x9}, &(0x7f0000000540)=0x14) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)=ANY=[@ANYBLOB="1400000022000100000008000000000004000000"], 0x14}, 0x1}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/05/08 10:37:19 executing program 7: unshare(0x2040600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x13, 0x80000, 0x1) seccomp(0x1, 0x0, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{0xb0e, 0x1, 0x3b0, 0x3}, {0x5, 0x5, 0x9, 0x98f}, {0x1, 0xed5, 0xa900, 0x1}, {0x6, 0x6424, 0x8, 0x100000001}, {0x95, 0x3f, 0x7, 0x7ff}, {0x0, 0x3, 0xb4, 0x8fb9}, {0x9, 0x14ac, 0x8, 0x812}, {0x8, 0x8001, 0x100, 0xfffffffffffffffa}, {0x6, 0xff, 0x2, 0x6}, {0xcfe6, 0x94a, 0x480, 0x1}]}) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x20000000000, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='gretap0\x00') 2018/05/08 10:37:28 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000001540)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) getpgrp(r2) fstat(r0, &(0x7f0000000140)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x16}, 0x800, 0x1, 0x3, 0x4, 0x1, 0x81, 0x8001}, 0x20) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)="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", 0x200}]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) 2018/05/08 10:37:28 executing program 3: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, &(0x7f0000000000)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000240)={'syz1', "6fe4ce213b4a845411eb97228a2b518f564822a19b543ef9262b445e4a0314182f93d6b74c235db7bb1d924fda850f507576c6766d53ede50e04cd8d51c135e82a8fb6dd6269f45a2774c2"}, 0x4f) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7fffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={@local, @dev}, &(0x7f0000000100)=0x8) 2018/05/08 10:37:28 executing program 2: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0xae040, 0x10) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)=0x10) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x80000) r5 = socket$nl_route(0x10, 0x3, 0x0) poll(&(0x7f00000002c0)=[{r0, 0x8}, {r1, 0x20}, {r2}, {r3, 0x1000}, {r4, 0x110}, {r5, 0x200}], 0x6, 0x0) lgetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@known='security.evm\x00', &(0x7f0000000380)=""/24, 0x18) r6 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKROSET(r6, 0x80140912, &(0x7f0000000080)) getsockname$unix(r6, &(0x7f0000000000), &(0x7f0000000100)=0x6e) 2018/05/08 10:37:28 executing program 4: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000000), 0x4) recvfrom(0xffffffffffffffff, &(0x7f0000000040)=""/249, 0xf9, 0x2000, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'eql\x00'}}, 0x80) sendmsg$key(0xffffffffffffffff, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6ce08)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xffffffa3}, 0x1}, 0x0) 2018/05/08 10:37:28 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80000, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x10000, 0x0) tee(r1, r0, 0x7fffffff, 0x6) ioctl$KDDELIO(r0, 0x4b35, 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r2, 0x89b0, &(0x7f0000000240)={'gretap0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="000220000000000072af166f3a55c7dc41584364f11dd0065ad53bffa55dafff7f1cfb454e5f37c5350422b1324d46ccd6503cac9cd6c6c2300205d74917f6a110403d44c8c65ddcff987437824c3a890c6bad492693f1b4cf23e9795ccf3cedb92d27c871851cf2a8253c5bfabf8171c23f84e664cea4241ba5e1000000823f"]}) 2018/05/08 10:37:28 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xff, 0x82000) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00000000c0)=""/2) setsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000000100)=0x100000001, 0x4) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f0000010ff0)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="01000000030000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000005d0c000000000000000007008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) recvmmsg(r3, &(0x7f0000002740)=[{{&(0x7f0000002240), 0x80, &(0x7f0000002600), 0x0, &(0x7f0000002680)=""/159, 0x9f}}], 0x1, 0x0, &(0x7f00000028c0)) 2018/05/08 10:37:28 executing program 0: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000440)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/52, 0x34}, {&(0x7f0000000140)=""/177, 0xb1}, {&(0x7f0000000200)=""/174, 0xae}, {&(0x7f00000002c0)=""/234, 0xea}], 0x4, &(0x7f0000000400), 0x0, 0x5}, 0x2000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x181000, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0xe2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000480)={0x0, 0x36e3622}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000500)={r2, 0x1000, 0x5, 0xca10, 0x2, 0x9}, &(0x7f0000000540)=0x14) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000002980)=ANY=[@ANYBLOB="1400000022000100000008000000000004000000"], 0x14}, 0x1}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/05/08 10:37:28 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) r1 = getpgrp(0x0) ptrace$peekuser(0x3, r1, 0x100) [ 258.559965] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 2018/05/08 10:37:28 executing program 2: socketpair(0xa, 0x0, 0x100000000, &(0x7f0000000040)={0xffffffffffffffff}) name_to_handle_at(r0, &(0x7f0000000080)='./file0/bus\x00', &(0x7f00000000c0)={0x70, 0xbd, "859a23b7f158947ad05572d7df58fbc630c247cda20ab1b9a611c433f264f087f6cb923326a2a02828b7a44697a091c6720976aba23b68fe7dd403fcb6eab0fbceadd77b250d18466460ffdef78a8138d677aa535a0351a1d4468e2cc63ca79e4a5794bc564fa6bd"}, &(0x7f0000000140), 0x1000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000280)=0xe8) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open(&(0x7f0000033000)='./file0/bus\x00', 0x40, 0x0) quotactl(0x100000001, &(0x7f00000002c0)='./file0/bus\x00', r1, &(0x7f0000000300)="0c1a2e7aad0adadbc9f5005f8b02c3378172ffeff3101bae01f8f3e31eaea73af17cd978bb3cbb121f03feaae2c2a408f08bae0f6411a1433037f94816014d89a7202c688571591c31e93afcc35f609945b985541772bca347d911af33960b1ed7d2ec2610e707fcea663dd18b8fd2bbeabdff6a8733d42ef5b36428a8bd3b9672417fe198f83cb7acd119cfbb4b98c4760273b0078c322a267e9c41270bfa8d44a77b2eab79ca09f09659af1d30dce35900d26be70200") [ 258.617616] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 2018/05/08 10:37:28 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f0000000000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) 2018/05/08 10:37:28 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) r1 = getpgrp(0x0) ptrace$peekuser(0x3, r1, 0x100) 2018/05/08 10:37:28 executing program 3: unshare(0x40600) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip6_vti0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1b0000000400000064000000cc4cf338b8f6888cd8dbad9bab44abe583268aa6d9058585fbeaf55009e0ae56ca45f3cfd519cf3c85a4671de3f97ce6689f97e6112529e1eae5c0b7df5e4038ddf118f66e47ce9357da06d1ff010000000000007b3fc1811e614f7e952cbc1a9d56b7cb"]}) sendmsg(r0, &(0x7f0000001980)={0x0, 0xffffffffffffff0b, &(0x7f0000000080), 0x0, 0x0, 0xb51b84a79a6c9fd0}, 0x0) 2018/05/08 10:37:28 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x2001}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvfrom(r1, &(0x7f0000000140)=""/39, 0x27, 0x100, &(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x80) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7ff, 0x4000) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000080)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/05/08 10:37:28 executing program 4: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000000), 0x4) recvfrom(0xffffffffffffffff, &(0x7f0000000040)=""/249, 0xf9, 0x2000, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'eql\x00'}}, 0x80) sendmsg$key(0xffffffffffffffff, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6ce08)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xffffffa3}, 0x1}, 0x0) 2018/05/08 10:37:28 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x7, 0x9, 0x8, 0x15, 0x0, 0x70bd2d, 0x25dfdbff, [@sadb_x_policy={0x8, 0x12, 0x3, 0x3, 0x0, 0x0, 0x7, {0x6, 0xff, 0x5, 0x7, 0x0, 0xdc6, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_ident={0x2, 0xb, 0x4, 0x0, 0xb03e}, @sadb_x_policy={0x8, 0x12, 0x4, 0x7, 0x0, 0x6e6bc0, 0x4, {0x6, 0x3b, 0x5, 0x0, 0x0, 0x3f2, 0x0, @in6=@dev={0xfe, 0x80, [], 0xd}, @in=@broadcast=0xffffffff}}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0xa8}, 0x1}, 0x880) io_setup(0x2, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="d0cffa", 0x3}]) 2018/05/08 10:37:28 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000240)=0x100000001, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x20000000, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4000000000000000}, 0xfffffffffffffd63) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8e, 0xc000) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000000c0)={r0, 0xe1b}) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000140)=0x8, 0x4) sendto(r0, &(0x7f0000000180)="d90794054f8b6099e49a41cf800b99fa1dadad3b9ed6dcdb7a16b5b9c9e5011d6a591f4b62a0926cd454effa7c620714782ccee7b5989cc7fc44e6be0627ba4e7f04c93b1c4858f69e50c3b9ea35f319deab37962c6f6a9618503d45e77acc97cb8f52b4a438672bfe78837b689cc80ed0c186199d82063d1c51f530787ace07042157e06fa264f25f5ae9fb", 0x8c, 0x0, &(0x7f0000000400)=@hci={0x1f}, 0x80) 2018/05/08 10:37:28 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100000000, 0x800) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_int(r1, 0x0, 0x1d, &(0x7f0000000040)=0x2, 0x4) 2018/05/08 10:37:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x77d}, &(0x7f0000000080)=0x8) ioctl(r1, 0x4, &(0x7f0000000140)="365b41b12734d9227d5f8419d5207992816f08addcf4bcf61192f954ce0dbb2f4e333fa0fb8a9ec7f106e00050989a38c158e89c6556e31a3fb89b08cb8c5a11c03b0ea5e3f2002c5d33c649df1cf4465cc40ccc13a634f5c4b461d1452d47ab924ab3f162210e06e9134994eccca5dba9218ca43f5a8c9224617c4281a94f968bdbfcbd2257f008274ec2fa573ce9676e977afd8353469e33cc0a79d754bcf1212d009797193556ecc2bdab7507f66d7e50c9fc3f49") getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x0, 0x3f, 0x4, 0x7f, 0x4}, &(0x7f0000000100)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) ioprio_set$pid(0x1, r3, 0x9) getsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f0000000000), &(0x7f0000012ffc)=0x4) 2018/05/08 10:37:28 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x400200) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000040)=""/186, &(0x7f0000000100)=0xba) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f00000001c0)=0x68) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x4500, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000240)={0x3, r0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000280)=0x0) sched_getattr(r2, &(0x7f00000002c0), 0x30, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x100000001, 0x4, 0x7}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000380)={r3, 0x7fffffff, 0x30, 0x4, 0x1}, &(0x7f00000003c0)=0x18) ioctl$TIOCSBRK(r0, 0x5427) bind$netrom(r0, &(0x7f0000000400)=@full={{0x3, {"4819953f28886a"}, 0x7fff}, [{"b39b07bba297c5"}, {"3aa90ff3bf5f00"}, {"e7ce13c5ed258b"}, {"8e70245ef06a24"}, {"d1e8999054c0b3"}, {"af1183606363ef"}, {"56194b13d2c865"}, {"2c00e716a944ac"}]}, 0x48) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000480)) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0xf0, 0xf0, 0xf0, 0xffffffff, 0xffffffff, 0x360, 0x360, 0x360, 0xffffffff, 0x4, &(0x7f00000004c0), {[{{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x7, 0x6, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x80, 0x30, 0x0, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x29, 0x1000, 0x1}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x3}}}, {{@ip={@multicast1=0xe0000001, @loopback=0x7f000001, 0xe6d1d825826a04d6, 0xffffffff, 'ip6tnl0\x00', 'bcsf0\x00', {0xff}, {0xff}, 0x16, 0x1, 0x40}, 0x0, 0x128, 0x150, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x80000000, 0x1f, 0x1}, {0x6, 0x59f2}, {0x101, 0x1}}}, @common=@set={0x40, 'set\x00', 0x0, {{0x80000001, [0xb1, 0x7, 0x8, 0x3, 0xffffffffffff8000, 0x5], 0x9, 0x354f9035, 0x100000000}}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000980)=""/28) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000009c0)) getpgrp(r2) delete_module(&(0x7f0000000a00)='+nodev\x00', 0xa00) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/mixer\x00', 0x80000, 0x0) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000a80)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000ac0)=[0x8, 0x4]) ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f0000000b00)={0x3, r1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000b40)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x10) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000b80)) ioctl$SG_SET_TIMEOUT(r4, 0x2201, &(0x7f0000000bc0)=0x6f) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000c00)=0xfd7) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c80)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000e40)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000e00)={&(0x7f0000000cc0)={0x13c, r5, 0xb00, 0x70bd28, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x78}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xefe}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x33e}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1f}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x20}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x19}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa818}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x13c}, 0x1, 0x0, 0x0, 0x10}, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000e80), &(0x7f0000000ec0)=0x8) syz_open_dev$amidi(&(0x7f0000000f00)='/dev/amidi#\x00', 0x7fffffff, 0x40000) 2018/05/08 10:37:28 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0xfffffffffffffd1b) 2018/05/08 10:37:28 executing program 4: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000000), 0x4) recvfrom(0xffffffffffffffff, &(0x7f0000000040)=""/249, 0xf9, 0x2000, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'eql\x00'}}, 0x80) sendmsg$key(0xffffffffffffffff, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6ce08)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xffffffa3}, 0x1}, 0x0) 2018/05/08 10:37:29 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x2) pipe(&(0x7f0000000380)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x5}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r2, 0xc27}, &(0x7f0000000480)=0x8) ioctl$SG_IO(r0, 0x2285, &(0x7f00000009c0)={0x53, 0x0, 0x23, 0x0, @scatter={0x3, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/54, 0x36}, {&(0x7f0000000600)=""/172, 0xac}, {&(0x7f00000006c0)=""/120, 0x78}]}, &(0x7f0000000800)="d6ca28ba5f578415f433c2554a9b1f84ec29c74bf19dc4ece17686c2b90bfefba9af01", &(0x7f0000000900)=""/80, 0x1000, 0x0, 0x0, &(0x7f0000000980)}) [ 259.072088] sd 0:0:1:0: [sg0] tag#3507 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 259.080922] sd 0:0:1:0: [sg0] tag#3507 CDB: opcode=0xd6 (vendor) [ 259.087162] sd 0:0:1:0: [sg0] tag#3507 CDB[00]: d6 ca 28 ba 5f 57 84 15 f4 33 c2 55 4a 9b 1f 84 [ 259.096099] sd 0:0:1:0: [sg0] tag#3507 CDB[10]: ec 29 c7 4b f1 9d c4 ec e1 76 86 c2 b9 0b fe fb [ 259.105055] sd 0:0:1:0: [sg0] tag#3507 CDB[20]: a9 af 01 [ 259.191470] sd 0:0:1:0: [sg0] tag#3507 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 259.200287] sd 0:0:1:0: [sg0] tag#3507 CDB: opcode=0xd6 (vendor) [ 259.206510] sd 0:0:1:0: [sg0] tag#3507 CDB[00]: d6 ca 28 ba 5f 57 84 15 f4 33 c2 55 4a 9b 1f 84 [ 259.215412] sd 0:0:1:0: [sg0] tag#3507 CDB[10]: ec 29 c7 4b f1 9d c4 ec e1 76 86 c2 b9 0b fe fb [ 259.224361] sd 0:0:1:0: [sg0] tag#3507 CDB[20]: a9 af 01 2018/05/08 10:37:29 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000380)='rdma.max\x00', 0x2, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x40000, 0x0) r4 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000400)={{0x9, 0x5, 0x5, 0x6, "faec26239e777c4e632eb388b1a05d0a14101878ce48602bf6110e3af7e1ccbead361857aec8a8c6e26b0109", 0x4685}, 0x0, 0x0, 0x0, r4, 0x11, 0x1, "6489db7313842cdd3b9d59335311ff6a9a8deea1cbff4f126de42ed7cf4d9f2a343fb31d1eacf680c40dc084c69be1893e696f48112fe6e6a1e6ad8cad18afd8", &(0x7f00000003c0)='./cgroup\x00', 0x9, [], [0x4, 0xc000, 0x975, 0x6]}) sendto(r2, &(0x7f0000cfefee), 0x0, 0x1, 0x0, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000)="c7fc4ea0dc4edf4d40797c81e1d47f79832848a6a5772c066b3ccdde35c2890ebaeeada1c2981c64b6b12111f7e6ebf160bb6275c3ce16ecca4429c1fb8872acc80d62a33084a224b1d396b2bbda7be67278906ccede8363b1dce0f5c8bd74201a1fcfa6966e3a151fd01cb29b36d1f2084154d5318925ee33bb8a3042d5d1af71e99ab2e1d2cca26e74e52340f1674858acd5a9de7f553101df659f4adc", 0x9e}, {&(0x7f0000000140)="20b32f5701cc3677c8919b33a9d15457515a280c02bc651fac02ee7fa9f23ca518f1cf8bd456872874185496265cb04839f2198c68ae2b483fb5e08944dcc591807de3a86fb913ffe8e25ae7c2deb29ba409c023ab40428b35107e3ccfe9a14299ddf69c558912a678faa946399b76e533d62179aa70500474165ba2d127eabff1f73cdf21955fcdfa5004e1cfc8021305bfbf35c309e21f2dbf0ff275f7ec87f0f10690c03c01c0ce2b65789d1001ab78418fb32a729ecf994fe166a2701cb9c0790d95bc5a", 0xc6}, {&(0x7f00000000c0)="484c1eaf76d4576c3dc7cc0b446c4b16903685d579977ab8b00f690e24", 0x1d}, {&(0x7f0000000240)="ef2a4f03e227e12594695c1e8dcbc07d04399be450b95841a48d4027a240a90fa7e6a618ccca4854284188507766d18ebc906614a171c5224988c9d4f7145fa04623cdf44dda93edb8ecdded9353a938aa4b62701a6db8d7fbb4ee76716dd85090025eb3af460ec11a817bf946b0843240ced097f28324a77f2bd55ee1de85415ff68f2fca9e707b0d1639bcfc1a", 0x8e}], 0x4) 2018/05/08 10:37:29 executing program 0: unshare(0x8000000) r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x9, 0x5, 0x80000001, 0x800, 0x200, 0x5}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000480)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000001c0)=0x40007) r1 = getpgrp(0xffffffffffffffff) prlimit64(r1, 0x9, 0x0, &(0x7f0000000080)) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xab10, 0x80800) 2018/05/08 10:37:29 executing program 7: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip_vti0\x00', 0x10) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200), 0x0, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000280)}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/08 10:37:29 executing program 4: socketpair$inet(0x1e, 0x0, 0x0, &(0x7f00001b6ff8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) recvfrom(r1, &(0x7f0000000040)=""/249, 0xf9, 0x2000, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'eql\x00'}}, 0x80) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6ce08)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xffffffa3}, 0x1}, 0x0) 2018/05/08 10:37:29 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/05/08 10:37:29 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x6, 0x20000) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000100), 0x4) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f0000000000)) chdir(&(0x7f0000000800)='./file0\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x9, 0x0, 0x2, 0x5}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000400)={r1, 0x2c, &(0x7f0000000340)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x401}]}, &(0x7f0000000440)=0x10) umount2(&(0x7f0000f66000)='.', 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000240)=""/75) r2 = memfd_create(&(0x7f0000000200)='/dev/amidi#\x00', 0x1) prctl$getreaper(0x13, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7fff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) chdir(&(0x7f0000000080)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f00000002c0)=""/89) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000)={0x1a0}, 0x1) connect$unix(r3, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) 2018/05/08 10:37:29 executing program 5: syz_mount_image$bfs(&(0x7f00000002c0)='bfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaaab5, &(0x7f0000000200), 0x0, 0xfffffffffffff000) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x10001, 0x80) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xfffffffffffffffc, 0x3, 0x7fff, 0x3f27, 0x40, 0xe7b, 0x9, {0x0, @in6={{0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}}, 0x8001, 0xf0adcc2, 0x65f0, 0x3, 0x2}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1}, 0x8) 2018/05/08 10:37:29 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x2) pipe(&(0x7f0000000380)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x5}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r2, 0xc27}, &(0x7f0000000480)=0x8) ioctl$SG_IO(r0, 0x2285, &(0x7f00000009c0)={0x53, 0x0, 0x23, 0x0, @scatter={0x3, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/54, 0x36}, {&(0x7f0000000600)=""/172, 0xac}, {&(0x7f00000006c0)=""/120, 0x78}]}, &(0x7f0000000800)="d6ca28ba5f578415f433c2554a9b1f84ec29c74bf19dc4ece17686c2b90bfefba9af01", &(0x7f0000000900)=""/80, 0x1000, 0x0, 0x0, &(0x7f0000000980)}) 2018/05/08 10:37:29 executing program 7: r0 = dup(0xffffffffffffff9c) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000000)="e3438e81f694bb7a01d0b824dabd2c8deaec27831f891cb1425232903692a1724d395e87768dd3f5ca3600e8019423dfb75b8941cf0cb7b3a8cfd31fe49d475cbaac3276c1f39b69065decf6fe25425ba5b5377895dea5500c37fe1ccc06a0ce88ccfeba24fc1f2f91e60e65bd69a76f5d9705df829d4f15b272ced513bdd48838eccca1d68be87ec4f37e6698bb5a02", 0x90) syz_extract_tcp_res(&(0x7f00000000c0), 0x3, 0xfc5) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x20, 0x30}, 0xc) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000300)=[{0x1ff, 0x2, 0x497, 0x1f, @tick=0xffff, {0x400, 0x1}, {0xffff, 0x4}, @time=@time={r3, r4+30000000}}, {0xfff, 0x7, 0xa92e, 0x5, @time={0x77359400}, {0x10000, 0x4}, {0x78, 0xfced}, @quote={{0x40, 0x9}, 0x7432648}}, {0x7fff, 0x8000, 0x3, 0x0, @tick=0x7, {0x7f}, {0x400, 0xb02b}, @addr={0x3, 0x4}}, {0x7, 0x3, 0x3f, 0xeb6e, @time={0x77359400}, {0x100000001, 0x1ff}, {0x7, 0x2}, @ext={0x82, &(0x7f0000000200)="da73365229867754f501821ee6f83222369e31e6465fba728acc16adacb5d0a48939d04660f01ff19054b2810d09fc348ba2f5aab323853cbbb2c926ec7db0984dc09360fd84aff82b279fe623f0293507132ee7907bd888c7cdc0620066adc1eee87bdade2587987f32b99f660fe45af5c06fff39c855c0c36162b4806960b461ba"}}, {0xffffffffffffffff, 0x9, 0xfffffffffffffffa, 0x68, @tick=0x7ff, {0x10000, 0x5}, {0x101, 0x8}, @addr={0x100000000, 0x9}}, {0xffffffff80000001, 0xfff, 0xe5, 0x6, @tick=0xf305, {0x7ff, 0x5}, {0x822, 0xfffffffffffffffe}, @addr={0xb4, 0x2}}, {0x7, 0x9, 0x8d6, 0x0, @tick=0x6, {0x100, 0x5}, {0x9, 0x1}, @ext={0x2b, &(0x7f00000002c0)="bfd63a86d8a694f9020f6f514253b069f99c330997dbe5236215ecda8139007e8f50844ee9cd669d91ba26"}}, {0x80000000, 0x7, 0x2, 0x4, @tick=0x1, {0x6, 0x40}, {0x1c0, 0x65e}, @note={0x6, 0x3, 0x0, 0x6b3, 0x7b7}}], 0x180) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000480)={r1, 0x10, 0x4, 0x8001, 0x800, 0x100000000}, &(0x7f00000004c0)=0x14) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000500)=0x7ed) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000005c0)={0xffffffff, 0x4, 0x8, 0x4, "ce16a98cbf6011e5c1e907ad597455f10724d9ed9495ef54904c66d31ee4612e0e85ff9bd9b5bc1bbb7497b8", 0xffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000600)={0x9, 0xfffffffffffffff7, 0x100000000, 'queue1\x00', 0x800}) prctl$void(0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x0, 0x0) timer_create(0x6, &(0x7f0000000700)={0x0, 0x3e, 0x5, @tid=0xffffffffffffffff}, &(0x7f0000000740)=0x0) timer_gettime(r6, &(0x7f0000000780)) r7 = gettid() ptrace$getregs(0xe, r7, 0x100000000, &(0x7f00000007c0)=""/88) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000880)={'bridge0\x00', &(0x7f0000000840)=@ethtool_ringparam={0x11, 0x86, 0x400, 0x5, 0x1, 0x4, 0x100000000, 0x3}}) r8 = semget(0x2, 0x4, 0x10e) semctl$GETALL(r8, 0x0, 0xd, &(0x7f00000008c0)=""/100) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000940)={0x1, 0x1000, 0x1, 0x8001}, 0x8) seccomp(0x1, 0x1, &(0x7f00000009c0)={0x4, &(0x7f0000000980)=[{0x10001, 0x1000, 0x7, 0x5c25}, {0x100000000, 0xa0d2, 0x8, 0xfffffffffffffffb}, {0x10000, 0x101, 0x45b, 0x8000}, {0x7, 0x3, 0x400, 0x20}]}) syz_open_procfs(r7, &(0x7f0000000a00)='net/sctp\x00') [ 259.420302] sd 0:0:1:0: [sg0] tag#3507 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 259.430351] sd 0:0:1:0: [sg0] tag#3507 CDB: opcode=0xd6 (vendor) [ 259.436575] sd 0:0:1:0: [sg0] tag#3507 CDB[00]: d6 ca 28 ba 5f 57 84 15 f4 33 c2 55 4a 9b 1f 84 [ 259.445513] sd 0:0:1:0: [sg0] tag#3507 CDB[10]: ec 29 c7 4b f1 9d c4 ec e1 76 86 c2 b9 0b fe fb [ 259.454426] sd 0:0:1:0: [sg0] tag#3507 CDB[20]: a9 af 01 2018/05/08 10:37:29 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x180}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0xc4, 0x27, 0x200, 0x70bd2a, 0x25dfdbfc, {0x4}, [@generic="5369917ea9ed718619d806bed294cee4a2ff8e0f795cf0798407dffad0c9aadcd0d0250b1d3f956c6f7186cef12e4ddb3238dc042b0ca0a9a49d51628961644a4ec7f349b32b21e858caa1437b1ac138f79836c9ce17f3e8bcc22c9425f42be3c1bd8913f9c17dc8", @generic="6414604ba5339209a3598941eddd4138e5da08eb5a47ccecca45955cf95cee55c8b16edefba4705a26bfeceecde1215de8568dd164af643a6099301e1556629fec95ad5e2de0"]}, 0xc4}, 0x1, 0x0, 0x0, 0x4}, 0x20004000) write$fuse(r0, &(0x7f000000afdf)={0x28, 0x6, 0x0, @fuse_notify_inval_inode_out}, 0x28) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000200)=r0) 2018/05/08 10:37:29 executing program 4: socketpair$inet(0x1e, 0x0, 0x0, &(0x7f00001b6ff8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) recvfrom(r1, &(0x7f0000000040)=""/249, 0xf9, 0x2000, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'eql\x00'}}, 0x80) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6ce08)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xffffffa3}, 0x1}, 0x0) 2018/05/08 10:37:29 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@can={0x0, 0x0}, &(0x7f0000000180)=0x80, 0x80800) bind$can_raw(r0, &(0x7f00000001c0)={0x1d, r3}, 0x10) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x44, 0x0, 0x200, 0x70bd2b, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2537c6a6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x804) write$cgroup_pid(r1, &(0x7f0000000340)={[0x35, 0x36]}, 0x2) r4 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r5 = msgget(0x1, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000400)={0x7, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000440)={0xcf, r6}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000480)={0x2001}) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f00000004c0)="7611b5e1aba737141c745231b876e41282914752fa693af4ebc4b70f297823059026184840abbbc1145b8fe323854202813f094e798e6fd02cd8fe0069f0f88833c846e013166a1d2839cca0a28c60e50c7407e62104c2ad4af6c03e8ac9bc5632e96caa930271ec79183a8b4c11255e9ecd0b69cd652c96051517b07d45d0860c2e18ef36507afde10d992a6790f784975be17158e919df1e5194b0550976e1a5e554") bind$can_raw(r4, &(0x7f0000000580)={0x1d, r3}, 0x10) ioctl$KDADDIO(r1, 0x4b34, 0x2) write$binfmt_elf32(r4, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0xd0, 0xfffffffffffff801, 0x3, 0x6, 0x7, 0x2, 0x6, 0xff, 0x1a2, 0x38, 0x3bf, 0x6, 0x7, 0x20, 0x1, 0x8413, 0xe849, 0x2}, [{0x70000003, 0x3, 0x9, 0x2, 0x7fffffff, 0x8, 0x3f, 0xda}], "c6ac9c0cc1eeb79469bd07af4f5b2899030edbb34e2f397995e4b6bf", [[], [], [], [], [], [], []]}, 0x774) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000d40)=""/51, &(0x7f0000000d80)=0x33) sendmsg$key(r1, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000e00)={&(0x7f0000000dc0)={0x2, 0x17, 0x294, 0x9, 0x5, 0x0, 0x70bd25, 0x25dfdbff, [@sadb_spirange={0x2, 0x10, 0x4d4, 0x4d2}, @sadb_x_nat_t_port={0x1, 0x0, 0x4e24}]}, 0x28}, 0x1}, 0x800) getpeername$llc(r1, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000ec0)=0x10) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000f00)=0x4d, 0x4) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000f40), 0x2) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000f80)) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000000fc0)=""/62) socket$nl_netfilter(0x10, 0x3, 0xc) sysfs$1(0x1, &(0x7f0000001000)='\\\x00') symlinkat(&(0x7f0000001040)='./file0\x00', r0, &(0x7f0000001080)='./file0\x00') syz_open_dev$sndpcmc(&(0x7f00000010c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x200) clock_gettime(0x0, &(0x7f0000001140)={0x0, 0x0}) futimesat(r1, &(0x7f0000001100)='./file0\x00', &(0x7f0000001180)={{r7, r8/1000+30000}}) syz_open_dev$mouse(&(0x7f00000011c0)='/dev/input/mouse#\x00', 0x0, 0x101c00) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/08 10:37:29 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) keyctl$session_to_parent(0x12) chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x7, 0x30, 0x2, 0xb11}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20}}, [0x5, 0x401, 0x0, 0x1ff, 0xa40e, 0x5, 0xdb62, 0x4, 0x7ff, 0x4, 0x0, 0xffff, 0x9, 0x9, 0x3d4]}, &(0x7f0000000140)=0x100) connect$unix(r1, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) 2018/05/08 10:37:29 executing program 0: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x10001, 0x40285fec982d2ecf) r0 = syz_fuseblk_mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x200800, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)=r1) 2018/05/08 10:37:29 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000100)={0x53}) 2018/05/08 10:37:29 executing program 2: clock_adjtime(0x0, &(0x7f0000000000)={0xa26e}) r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x2, 0x10001) pwrite64(r0, &(0x7f0000000180)="f36e271642eb7fe972ddd92713f69d9eabc755d30b439af20c1b0c8285cac644f9250b8361729f3785dad556ab0f1832643aad9b40c15ebe0eef3cddb854dd86de0e049d66fae6c67036d17ea1449f70db80057b05c8353f4500edc0295134c5d517770105a7376344a8b6e9b086", 0x6e, 0x0) openat$cgroup_procs(r0, &(0x7f0000000140)='cgroup.threads\x00', 0x2, 0x0) 2018/05/08 10:37:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000070fe4)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0xffff}, {0x0, 0x800}, {0x3, 0x7fff}, {0x7, 0x4}], 0x4) 2018/05/08 10:37:29 executing program 7: ioctl$VT_RELDISP(0xffffffffffffffff, 0xb703) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x402502) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x4, 0x75, 0x53d70de5, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x1aa4}}, 0x3ff, 0x1f}, &(0x7f0000000180)=0x90) 2018/05/08 10:37:29 executing program 4: socketpair$inet(0x1e, 0x0, 0x0, &(0x7f00001b6ff8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) recvfrom(r1, &(0x7f0000000040)=""/249, 0xf9, 0x2000, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'eql\x00'}}, 0x80) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6ce08)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xffffffa3}, 0x1}, 0x0) 2018/05/08 10:37:29 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f0000000800)='./file0\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@hci={0x0, 0x0}, &(0x7f0000000100)=0x80) connect$can_bcm(r0, &(0x7f0000000140)={0x1d, r2}, 0x10) umount2(&(0x7f0000f66000)='.', 0x2) socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x81, 0xffffffffffffffff, 0x5}, &(0x7f0000000280)=0x10) r5 = msgget$private(0x0, 0x2) msgsnd(r5, &(0x7f0000000400)={0x3, "801f8634d95dce2e2497d573bdd1f97bc7e78cde8a47dd1724be6df30a4a9fc91804fcfd9207766214e732a4dd91cddb408e9355c0e2923eb43f9683af36a471a1ab1304b065f9330d5d1b0c25d5ef3fb10570a4f09a7ad092a0d9004cc31e5cc6050cf09b7363daa0d042f3d316032c47cc2d95d1be6bf440f13152914a1908ee05cb85241d14448e36719fbb94f37ff1db27fd7d2a7078f7fa9d619aab566c39e72662640d260a2d"}, 0xb1, 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r4, 0x3ff}, &(0x7f0000000300)=0x8) 2018/05/08 10:37:29 executing program 6: r0 = memfd_create(&(0x7f0000000300)='/dev/dsp\x00', 0x0) write(r0, &(0x7f00000000c0)="c6c0422f5a0dc293b7460388e70bc30f73dcb2c3", 0x14) sendfile(r0, r0, &(0x7f0000000100), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400000) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00') 2018/05/08 10:37:29 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fadvise64(r0, 0x0, 0xe5c, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x800) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000140)={0x3, 0x1, &(0x7f0000000000)=""/86, &(0x7f0000000080)=""/112, &(0x7f0000000100)=""/13, 0x3002}) prctl$getname(0x10, &(0x7f0000000280)=""/18) readv(r1, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000200)=0xc) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000240)=0x0) setpgid(r3, r4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000001c0)={0xffff, 0x8001, 0x6, 0x9}, 0x6) 2018/05/08 10:37:29 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000), 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000780)='/dev/cuse\x00', 0x101000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000007c0)) 2018/05/08 10:37:30 executing program 2: ioctl$EVIOCSFF(0xffffffffffffffff, 0x402c4580, &(0x7f0000000300)={0x0, 0x0, 0x8, {0x0, 0x7f}, {0x1}, @cond=[{0x2, 0x736, 0x1ab, 0x0, 0x5, 0x30}, {0x0, 0x6, 0x4, 0x0, 0x4, 0x2}]}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000340)={"726f736526000000e7ffffff0000007f"}) rt_sigaction(0x0, &(0x7f0000000540), &(0x7f0000000040), 0xfec4, &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="000004940000002db9a5d4e0ca35d04ae0ea800008feff"], &(0x7f0000000100)=0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[], &(0x7f0000000200)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x1, 0x1}, &(0x7f00000004c0)=0x88) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000880)={r1, 0xc3ca, 0x7b, "f67f27be438a577acd1134c029aef7ebdac5d64a958890085056ec5a1bfebcfedd622bafd35e56329e1a4414759696be375fa62b22589113585d916744e4863e94c3937f430726a683ec6d35b38698b923d3f4e1321a2338b87740c3af768012118840a8bbf52e25b878b56bbb8acd6254037657a2dc134d0e3837"}, 0x83) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000380)) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000280)=@full, &(0x7f0000000500)=0x3b) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x4, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000000580)='oom_score_adj\x00') setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000c00)=@nat={'nat\x00', 0x19, 0x5, 0x170, [0x20000640, 0x0, 0x0, 0x20000820, 0x200009c8], 0x0, &(0x7f0000000080), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x5, 0x2e, 0x808, 'ip6gretap0\x00', 'bridge0\x00', 'gre0\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0xff], 0x70, 0x70, 0xe0}}, @common=@nflog={'nflog\x00', 0x4c, {{0xfffffffffffff000, 0x81, 0x10100000, 0x0, 0x0, "53f5f8107e00ef4e478f4f8bc1930456f2a21622302747f5f044b61f70062e2d6d15bcfd7c795092c73f44b0db02d373dd9cf508948aa9bc6b388faa56fdd5f0"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x5, 0xffffffffffffffff}]}, 0x1f0) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') pselect6(0x40, &(0x7f0000000180)={0x0, 0x6, 0xffffffffffffff49, 0x3, 0x8, 0x3, 0x28, 0x40}, &(0x7f00000001c0)={0x7fffffff, 0xfffe0000, 0x6, 0x6, 0x5, 0x81, 0x0, 0x3f}, &(0x7f0000000240)={0x4, 0x63, 0x80000000, 0x5, 0x665, 0x0, 0x400, 0x7ff}, &(0x7f00000003c0), &(0x7f0000000440)={&(0x7f0000000400)={0x4}, 0x8}) r2 = syz_open_procfs(0x0, &(0x7f0000000c80)='projid_map\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000a80)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000a40)={&(0x7f0000000980)={0x84, r3, 0x400, 0x70bd27, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1000000000000000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x101}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x4}, 0x8000) 2018/05/08 10:37:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1d) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8c3e, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={r2, 0x80000, r3}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_CARRIER={0x8, 0x21}]}, 0x28}, 0x1}, 0x0) 2018/05/08 10:37:30 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x80) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000080)={0x3d5223e3, 0xffffffffffffff69, 0x1000, 0x4, 0x8, 0x1}) r2 = creat(&(0x7f0000000100)='./file2\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) rename(&(0x7f0000000140)='./file2\x00', &(0x7f0000000380)='./file0\x00') syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/08 10:37:30 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x76, 0x1, 0x200, 0x80000001, 0x8, 0x7, 0x40, 0x36e0, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x6, 0x8, 0x100000000, 0xc27, 0x40}, 0x98) sendmsg$nl_netfilter(r0, &(0x7f0000001780)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001740)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000036502002348feae517a589eb100002547f10000000000000001000200"], 0x14}, 0x1}, 0x0) 2018/05/08 10:37:30 executing program 4: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b6ff8)={0x0, 0x0}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000000), 0x4) recvfrom(r1, &(0x7f0000000040)=""/249, 0xf9, 0x2000, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'eql\x00'}}, 0x80) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6ce08)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xffffffa3}, 0x1}, 0x0) 2018/05/08 10:37:30 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f0000000800)='./file0\x00') r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f0000000040)="9b8255ccecd1450208851a5755dcdd298bb1ad7d14fa81b7d265d9ea260f6a8eae86cf43f32a9724d0bfd854de4cd414cb1910796f8f1fceb21837820c9ff0780c10daf31fe05d09d4474050c02b99a55595819e81a4a7f2aec8c82dccc1741a84133b5c180e988c419e95301853f97783e15700", 0x74, 0x1, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000000c0)={0xffffffffffffffff, 0x1, 0x9}) umount2(&(0x7f0000000200)='./file0\x00', 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) 2018/05/08 10:37:30 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001940)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x2, [{{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, {{0x1fffffe, 0x0, @multicast2=0xe0000002}}]}, 0x190) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005c80)={'team0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005cc0)={0x0, 0x0}, &(0x7f0000005d00)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005d40)={{{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x9, 0x4e24, 0x8, 0x2, 0x20, 0x20, 0x88, r2, r3}, {0x5, 0x4, 0x9, 0x1, 0x762, 0x101, 0x8000, 0x7}, {0x2, 0x3a63, 0x3, 0x8001}, 0x6, 0x6e6bbf, 0x1, 0x0, 0x1, 0x3}, {{@in, 0x4d3, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x4, 0x3, 0x8001, 0x0, 0x920, 0x65}}, 0xe8) 2018/05/08 10:37:30 executing program 6: r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) r1 = accept4(r0, &(0x7f0000000140)=@ethernet={0x0, @remote}, &(0x7f00000001c0)=0x80, 0x80000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'yam0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) r2 = socket(0x14, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r3 = dup(r1) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000200)={0x83, 0x0, 0x401, 0xffffffff, 0x3b, 0x2, 0x1, 0xb346, 0x101, 0x0, 0xc5, 0x1f}) 2018/05/08 10:37:30 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000cfd8)={'vcan0\x00', 0x0}) r2 = msgget(0x1, 0x600) msgctl$MSG_STAT(r2, 0xb, &(0x7f00000000c0)=""/115) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r0, &(0x7f0000000080)={0x1d, r1}, 0x10) 2018/05/08 10:37:30 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x2, 0x0, 'client0\x00', 0x3, "4b3b9d686e2148d7", "6007c70f4b3d218230aceb50ac69a8f73bcaca66dc9c2eb0670cea88c363bfaa", 0x1, 0x7}) read(r0, &(0x7f0000000180)=""/4096, 0x1000) 2018/05/08 10:37:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1d) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8c3e, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={r2, 0x80000, r3}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_CARRIER={0x8, 0x21}]}, 0x28}, 0x1}, 0x0) 2018/05/08 10:37:30 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x8000, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000300)={{0xfffffffffffff801, 0x7, 0x4, 0x1f, "8d4fe7b9e5c77513d9b76622655516cb56c5939ac9684e55c94e2fd8f8eb4ed72877f6cf62c96ab4636433c0", 0x800}, 0x991, [0x20, 0x4da, 0x7fffffff, 0x1, 0x2, 0x8, 0x0, 0x9, 0x2, 0x20, 0x2da4, 0x800, 0x1ff, 0x8000000000000000, 0x1, 0x0, 0xe1, 0x1, 0x112000000000, 0x5, 0x0, 0x3, 0x7, 0x80000000, 0x3f, 0x4, 0x1, 0x3, 0x8, 0x9, 0x0, 0x2, 0x6, 0x6076, 0x287a, 0x3, 0x7, 0x9, 0x5, 0x4, 0x40, 0xfcd, 0x0, 0x81, 0x1, 0x1685, 0x2, 0x1, 0x1, 0xffff, 0x2, 0x0, 0x68, 0x1, 0x8, 0x6, 0x2, 0x5, 0x1, 0x7, 0x6, 0x101, 0x8, 0x2, 0xffffffff, 0x8001, 0x2, 0xe745, 0x4, 0x2, 0x3, 0x0, 0x8, 0x4, 0x4, 0x8, 0x8001, 0x999, 0x0, 0xd0, 0xae, 0x7fff, 0x1000, 0x5, 0x19f, 0x100, 0x7, 0x5, 0x0, 0x6, 0xd95, 0x4, 0x800000000000000, 0x1, 0x8, 0x7f, 0x0, 0x5, 0xe858, 0x0, 0xffffffffffff8000, 0x6, 0x3, 0x52d3, 0x2, 0x6, 0x6, 0x20, 0x4, 0x3, 0x6, 0x3, 0xf8, 0x6, 0x6, 0x80000000, 0x8, 0x400, 0x2, 0x7, 0x1ff, 0x20554e3e, 0x4, 0x5, 0xfeb3, 0xfff, 0x3f, 0x7fffffff], {r1, r2+30000000}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) migrate_pages(r3, 0x5bf, &(0x7f00000000c0)=0x60000000000000, &(0x7f0000000180)=0x2) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r4, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r4, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], &(0x7f00000002c0)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)) 2018/05/08 10:37:30 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000000040)=0x800, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) 2018/05/08 10:37:30 executing program 2: r0 = socket$inet6(0xa, 0x80805, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x161000, 0x0) shutdown(r0, 0x0) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/05/08 10:37:30 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000cfd8)={'vcan0\x00', 0x0}) r2 = msgget(0x1, 0x600) msgctl$MSG_STAT(r2, 0xb, &(0x7f00000000c0)=""/115) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r0, &(0x7f0000000080)={0x1d, r1}, 0x10) 2018/05/08 10:37:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000300)='./file0\x00', 0x0, 0x800018}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/05/08 10:37:30 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x18}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000440)='/dev/urandom\x00', 0x220000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000480)={0x8, 0x0, 0x10001, 0xffffffffffffff36}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f00000006c0)={r4, 0x6}) socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000400)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r2, 0x100, 0x70bd2c, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xd0}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x800}, 0x40000) sendmsg$FOU_CMD_DEL(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="3400002d010042e6217f0db195ccf49795b1", @ANYRES16=r1, @ANYBLOB="000825bd7000fddbdf2502000000040005000800040002000000080002000a000000040005000800040003000000"], 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x8050) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') 2018/05/08 10:37:30 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@file={0x1, '.\x00'}, 0x6e) 2018/05/08 10:37:39 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x90, 0x3, 0x9}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x1) openat$cgroup_int(r1, &(0x7f0000000040)='cpu.weight.nice\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000200)}, 0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x6f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000001c0)=0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000013c0)={r0, &(0x7f00000012c0), &(0x7f0000001300)=""/161}, 0x18) 2018/05/08 10:37:39 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000180)={0x40000000}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000003c0)={0x40000004}) epoll_pwait(r1, &(0x7f0000000200)=[{}], 0x1, 0x0, &(0x7f0000000240), 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x82, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x2, 0x7, 0x4}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f00000001c0)) 2018/05/08 10:37:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2000000000004, &(0x7f0000000000)="83170400000200000060f0055f0d10a238b088d169", 0x15) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x9) pipe(&(0x7f0000000240)={0xffffffffffffffff}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000002c0)={0x7, &(0x7f0000000280)=[{0xeb, 0x80}, {0x80, 0x7f}, {0x4, 0x2}, {0x7, 0x9}, {0x8001000000000000, 0x200}, {}, {0x4, 0x2}]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r3 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x81, 0x503004) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}, [0x4, 0x3ff, 0xff, 0x9e, 0x8, 0x1, 0x5, 0x1b, 0xd2d, 0xfff, 0x5cd, 0x3, 0x100000001, 0x46]}, &(0x7f0000000400)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000440)={r4, @in6={{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}}, 0x956, 0xffffffffffffff01, 0x800, 0x7, 0x84}, 0x98) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000200), 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000500)={0x303, 0x33}, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000040)={0x1}, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={r5, 0x9, 0x5, 0x100}, 0x10) 2018/05/08 10:37:39 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000cfd8)={'vcan0\x00', 0x0}) r2 = msgget(0x1, 0x600) msgctl$MSG_STAT(r2, 0xb, &(0x7f00000000c0)=""/115) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r0, &(0x7f0000000080)={0x1d, r1}, 0x10) 2018/05/08 10:37:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000300)='./file0\x00', 0x0, 0x800018}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/05/08 10:37:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@nat={'nat\x00', 0x19, 0x2, 0x348, [0x20000080, 0x0, 0x0, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000000), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x3c0) 2018/05/08 10:37:39 executing program 4: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b6ff8)={0x0, 0x0}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000000), 0x4) recvfrom(r1, &(0x7f0000000040)=""/249, 0xf9, 0x2000, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'eql\x00'}}, 0x80) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6ce08)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xffffffa3}, 0x1}, 0x0) 2018/05/08 10:37:39 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) unlink(&(0x7f0000000100)='./file0\x00') chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x4, 0x109300) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x41) connect$unix(r0, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) utime(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x3, 0x5a1c7adc}) [ 269.326096] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain 2018/05/08 10:37:39 executing program 6: r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) socket(0x12, 0x805, 0x8001) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x7b6845a8, 0x10}, 0xc) 2018/05/08 10:37:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00') r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x400, 0x60) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)=0xd9) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000000c0)=""/75, &(0x7f0000000140)=0x4b) recvmsg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/194, 0xc2}, {&(0x7f0000000280)=""/237, 0xed}, {&(0x7f0000000380)=""/92, 0x5c}, {&(0x7f0000000400)=""/161, 0xa1}], 0x4, &(0x7f0000000500)=""/21, 0x15, 0x4de5}, 0x40) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000580)=0x2) r2 = request_key(&(0x7f00000005c0)='asymmetric\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640)='\x00', 0xfffffffffffffffd) keyctl$clear(0x7, r2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000680)={0x0, 0x6, 0x1, [0xf1f4]}, &(0x7f00000006c0)=0xa) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000700)={r3, 0xffffffffffffffff}, 0x8) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000740)=0x42, 0x4) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000780)) read(r0, &(0x7f0000000840)=""/48, 0x30) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$ndb(&(0x7f00000008c0)='/dev/nbd#\x00', 0x0, 0x40) bind$unix(r1, &(0x7f0000000900)=@abs={0x1, 0x0, 0x4e22}, 0x6e) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000980)) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r5) ioctl$LOOP_SET_FD(r4, 0x4c00, r5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000009c0)={0x22a6, 0x401, 0x7}) ioctl$int_in(r5, 0x5473, &(0x7f0000000a40)=0x400000) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000ac0)) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000b00), 0x4) write$binfmt_elf64(r4, &(0x7f0000000b40)={{0x7f, 0x45, 0x4c, 0x46, 0xe0, 0x0, 0x9, 0x4, 0xb75, 0x2, 0x3e, 0xe943, 0x29a, 0x40, 0xae, 0x8, 0x40, 0x38, 0x1, 0x5, 0x5, 0x3}, [{0x2, 0x8, 0xff, 0x3, 0xe603, 0x1f, 0x1, 0x88}], "4e8fb7f7bb3a127f7ce8524ce7347a760d73154eec0010162a17b726cb69b0a568ba29b19f544027edeb3b7cffc7a03050401318c6f3f6f2292c92b499b7e70036b1ee298bde146794fff80e41359074", [[], []]}, 0x2c8) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000e40)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) sendmmsg$inet_sctp(r1, &(0x7f0000003700)=[{&(0x7f0000000ec0)=@in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}, 0x1c, &(0x7f0000001300)=[{&(0x7f0000000f00)="61ae34866abb5c6ded54b1952798d65f2e6cb5177638ce2323bdfe54333df03020a925fe8e611e48d6108fcebdc30261cdb595a43f984c5502a5aba34fb4e7509dc67c20b56f4f01dc96a0beab4676c1ea0f5b14afd5faa5642a1aa2c90d00daa21d4a2fed40c5c401cff6c47b272050fb95c597d42a62b6f9aa6557dd008fdab4d7ac37f3d9649657ed5d73", 0x8c}, {&(0x7f0000000fc0)="80e87c19a1efe6983ace69456bd84dd7d1a9c4d2e348bccca8f8f64bb1fa44ddf60698bedf79c5c29df8d52e6f360f20fd802ea5a5723ef88289b84390565cfddb610add5719860192c9cc7a2f51b2521af9adff166284bf0b750a09302a640fd32d662b4f71d076a76b4d6b5d2a7a8a3a6646a6601a56c1345ffd2edee303f1db7d713bc948f9b5fe17d8fd5fabdeefb5dcee7e1ac25ffac1e9bcade4ef6c00e9102969ac0829e30989d43283a6ebc71cd47d3afa38b34d9841425132a875f8d1128be63be18375f70dc01f6399df452073b30faf3a8f9d6f64", 0xda}, {&(0x7f00000010c0)="dffdd7044f28774deceaced0a8c53b6ee54a908ddc6f0f71c48760ea17108f28884730120e297b0433473fbb62a06e7f4121369c6e909c280132b3af8800b84cefd8e3dda2420f7a45c8cdbef68a745e8e3790cec4af01c4e876947a8e0b1c488167ba8e07ad574f6ac9cbd3c0961ace6c97d08b4e2af1c1d4135398800fb11ec617862dc8276dc34d036294d6358cc230fc9315b43be790ddefc5119d945689e85cf11bbb8ba75abe260e4db45d8b90e3779bebf2112e5f6454260d1d9317d10ba1e16e64f1cbba2207bc8d04694f487c330c219c75b7327de4ba4dd296c11128", 0xe1}, {&(0x7f00000011c0)="62b29cac6f792f8a044d723f009c7903868432c0bf6ca59d", 0x18}, {&(0x7f0000001200)="e46171b48a32b6a54fe0692625725ec19222b735133bc83570d29d4c7b4cec197fd5cb3ca30e93efaa25a4150320ac3f1ab53accd8fb1862aceff725e8b78ebd3f370f3ded68ac5e589ff83cb008ad54ec2bd2efb8e5e3b845605aaa32089283f8596b230a5fb01fbf44c75bbda1f73088b681a05e674a68bb8504875ea3306a1784784160725173cb4393b1baab8d66ea541df614ee58d68cf9500b0acf0b8dcc803ebc74da8a1b4dfac70aa3b1630973c3c5bff87def9be9304cccfd1f90d76ca11be64075764dfcef8678ea56b8d7e90d4623bef3fb6811f0e11ca6c7c7030f727f", 0xe3}], 0x5, &(0x7f0000001380)=[@authinfo={0x18, 0x84, 0x6}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}], 0x30, 0x4000011}, {&(0x7f00000013c0)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f00000025c0)=[{&(0x7f0000001400)="644ba11ee4a06bdf03f66e8a07665b9cf7bce1c11c9279e89294cdfa2c862034487d3f06a6a11324d95ed97ea5755e5576edb15971276a2a676de420ddc951b8ee826be8e241d0cd2aed922ad9a95dae9c7d5e9aa91d32892012674f32cc4e77120dcd0bd0c6bd350b2f924d447803b158bf663fb6b3983b1f2e30094ebba7b807bfb03ec8d1707673e4c0b84cc71905d0d996c59977fde0e210f345c66569348e1f3644f5d9f2909be6073f19d9c8c695012b0f754c439e391d11e23d9e1d", 0xbf}, {&(0x7f00000014c0)="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", 0x1000}, {&(0x7f00000024c0)="70604087e581203765a3488a9a04bf0776a72515092f10e81ad13fa5398212316aad167e7741ba5cd1f91f3f6ef70520d4fef7cccf020c9d5a171036f6ea29d5ac9ce0247d00df5a23ebe68e2bcbb420e0f078f87476c415ccff8ce5a61f24b3e674", 0x62}, {&(0x7f0000002540)="bc8e97f73b269d78329bd3483ef0ab943b74ccd83b55b7d9b3d011fceb8480d5e8a6965643", 0x25}, {&(0x7f0000002580)="62675b1ca44940fb04f51538ac990635ba90bb455a8188ddf73d47b3771fcd8c5a", 0x21}], 0x5, 0x0, 0x0, 0x4}, {&(0x7f0000002640)=@in6={0xa, 0x4e20, 0x101, @loopback={0x0, 0x1}, 0xffe0000000000000}, 0x1c, &(0x7f0000002980)=[{&(0x7f0000002680)="20f5ee1bb322f1f2b52ddeb1da61ac54207be71614ebabff1430d0805038d858d01ef6a2ff2f1e", 0x27}, {&(0x7f00000026c0)="9eb387595d4dafbf949e1154ea0390f7a47f3fb560800663ea2fe600e56b6739c9521b6ba163f752cf4d7693683f0b7e89362b476170f50e43bdff58f36a8a25d494f18dac4c6cb27f65bac708c4b4c4cbc39617918ceff684ba031a1d734b3cb8be5476f1b2de90db1658fd9af711db43752bb160000fb0e5e23525852413e87d8bdc2db3c08222f7e134db5cea1b7c5053686c6e0a0485", 0x98}, {&(0x7f0000002780)="b64af7ac4ba1096a6883d610e63f75c36159e9dc1512598ce1ef91d984686796b1d1", 0x22}, {&(0x7f00000027c0)="ef", 0x1}, {&(0x7f0000002800)="370e09921ccb16d96db7e3ab4fdee796d769749a11b6a75e3b98fb2d15761ca21474b3fcca3984462f4b65802dac5a6abbe59499960d347b36b5d6d489fc403f730d38a02017e8e74c2a85effa37cf4bb2c47ac87593e0900cf8611623421d4a45ded69b995dbca816c263b8ad5613a84934d9678e38933d0f1efaccf5cccba85998f1a67727ebd197011c12fc9dec4d2b7abdf09c8b04ddefee86405ccd9db01ddd75776aa10f8bfb1d737b5efb31bdd9f6b91a393c78949a1ecfa5c00c1b0a535d46829fa54932f8139fd39ca28a2937e7ae27d300f019fd0209da53b6ea7f5cf0c3837f41fa701c", 0xe9}, {&(0x7f0000002900)="e6d8d1c8a1e8c58b6fbd9f110a2ae3414a62d589891da2adef1ebf2a878b4a97466627acfd812e4a302f95fdb1adb5f6d356e3195c62afa4c951eb697870378380adea5fc3396bb79e1e2da1e063d394a57b32a170a2687f9bcf509ef0c190365fb2", 0x62}], 0x6, &(0x7f0000002a00)=[@authinfo={0x18, 0x84, 0x6, {0x4}}, @authinfo={0x18, 0x84, 0x6, {0x7}}, @init={0x18, 0x84, 0x0, {0x8000, 0x20, 0x6}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x2}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xa8, 0x4040004}, {&(0x7f0000002ac0)=@in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, 0x1c, &(0x7f0000002ec0)=[{&(0x7f0000002b00)="a0d484d70a9f5c20a3ef43d889d154711df0d23ef67ece8b3e72fc02dfe297c584d944981d118b0cc60a2e870eb03e9651359bbfb678aee906325107", 0x3c}, {&(0x7f0000002b40)="c2771f1ac593fb94857f56d4c40ace8f1782ae1574824f7375c5b5733715d632148987f65fb63d4d4d7a2862287e385c3d18ffb5cf03aefecfa50dbcb1cfbb5a4fa437daafe10ab2528ddfe68912e0efd3346dc5cf1daeced7de8c2eba", 0x5d}, {&(0x7f0000002bc0)="cc4ff3c92bbc41c8855da36541bdbd70bb8d8b2e5292fa591f37b834a1936f384f206b7197fc7e49d1435436933240", 0x2f}, {&(0x7f0000002c00)="4d83554ac850a4e9b1e75712278e45943edfaf0a026121f7480082f5284a120205cd3fd7eebd2b93ef2aea302af894a20c4971a9614af2e1e72f920cf9862a717de0ee644e4d4d9e7fec2d9b505afcccee9eb6fbc66ed7533a76a201d5b4b035f63f0eb8b2ab2655a5c91ce505fa7ddb7ce7f0ea274136de647f81074e6304a74a0fa399d7b5308798636e445a05679b2dc89f8b8becedf18301c1d2e7b373d263d2627eaf7af07ac6e2154732cd3e4577476c", 0xb3}, {&(0x7f0000002cc0)="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", 0xfb}, {&(0x7f0000002dc0)="aba716cd8b7c878cec43cf407e7cdcc97d071cb2ca503d4e34ef2866e22ed50493a2b3846c3a89f8404fecbef37d19886806e1d8c613b57fba329a68d31b8a1ce73c46f47a4ce2bfcaf6c6bc645c5f44cc79d4ae80e8be577cf64ef334260433f89c81ebdf006dafdb8bfe69f569933b6fb4229d61796de05811bcc5738b22bd2ed55b8a26dcf2fe692112fb8a53d0d2c702a2b0a9c43566817feba0d9cb814e2c39da2038bac2e056b067b281399a45a8fdf39a6b07bc110c3f1c1002bb18158ef07d727b7a9127db62b7f92d64e0f8bf88ef7acb57fff4514837834dd2d049c271e4add227aeb6", 0xe8}], 0x6, &(0x7f0000002f40)=[@dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x1ffe000}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x6}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}], 0x70, 0x80}, {&(0x7f0000002fc0)=@in6={0xa, 0x4e21, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0x10}}, 0x1c, &(0x7f00000030c0)=[{&(0x7f0000003000)="5582532c0e2d3d799e6b57e40c059df83d9b55545a2046b914f3f2cec949147752a2e50e3a37edec9a97b6366f402ef707fcc40401dba4cba1c8cb7701c8ea5d78d87abb51199ee153817336f6826cf791cbef6401cfbc2599f808c08d2ac16864eab2c3c6087cff4ce5025af2bd44c046ed293241cf6a7aa4c784bbc9f38479e5ba5ac100d5e96eee0d6688ff08afc4cde0b7fe114fe4804a9790962abf31139fa1e6593ff6bd31305091fdc114a2f67d65317d3ed1da50a016127bf7fc", 0xbe}], 0x1, &(0x7f0000003100)=[@sndrcv={0x30, 0x84, 0x1, {0x364, 0xd42, 0x8001, 0xde5e, 0x40, 0x7fffffff, 0x8, 0xfffffffffffff846, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x4, 0x8000, 0x10000, 0x1f, 0xb3, 0x93, 0x100, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x8000, 0x8, 0x0, r3}}, @init={0x18, 0x84, 0x0, {0x6, 0x8, 0x4, 0x3}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x3}}], 0xb0, 0x4000}, {&(0x7f00000031c0)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f00000035c0)=[{&(0x7f0000003200)="9aff5385de5025633b92d97ca7d47d0fb60da98d8fa01437f3797504a3874b006f33ad8ee70508e10a70f946896cb88a50cb4aac68a58a53356c35f10f989f8a255c675ae462b3eb078bdbb8dab3120c179060bbd00fa4a15342c6bb402c63b86a5a59acad1a79944781b91115dd5d40dd463c3dc4152f96ac69e020", 0x7c}, {&(0x7f0000003280)="4bdbd080b215446c2dd9385e097f8dc4a266cf43a4a13679ac346cc76960111121a2ac1ae5ead7a43dd7e54a1d67b07f6bc6b274f004f33fc3665318cecd81eb8a1893b87431f36b2db07f0d7f4a02bd", 0x50}, {&(0x7f0000003300)="d1a8ad64076378c0f7e6ee8872f9993f0d7922593ee6aa59c61b100ac398fd6ca19fcc4d8a27a1bd9ddbea12e40e78b8489dd3e50328d46b181e4a9a18e8bbfc1e800d8dbccc3dc0fbf1c949bdd5cb840c7b12ab69336bb5ffbef077cd8ee5c3d9eaeeffa886e65b627ea6efc8f6644a563f304b7b24cb244b3d2cc31cd0000475d71f2d636061ffd109e6ce761e7359f941c2a18b3b894869d7fd8fafc4a64872c41c5981978968a1ae09b919c4a22a2094444e8da896792d3cff0adf0664eb7db7d9f10b019d5d2aca5cca9430", 0xce}, {&(0x7f0000003400)="cb01c0e27310ca4c4b7f43615d48fc905b7efd7e153fb2e471bda539e49aac", 0x1f}, {&(0x7f0000003440)="6eff6beee1ee39ac07e46208507deebaa541c8493db30d478220b2c58d29f179467a46187c4851af8ca000b5c35c7ca1aa7ef64d535a10c95ba4e1bf385dd3faab03923fa24843cdeb885cc725fe2412", 0x50}, {&(0x7f00000034c0)="e34e6e2700498e7cd4e02370f02486fb2660db66d0715f337c3f8bf1065b49be94890f543e727954b8b6e4ad31641848d827c7b86a62685d177043a3acc8e1211266d249f79f1c0c0007c64c9b03c85cfe7d89c49c92ab858da2f32e2a66a3ce51419f737dc2dfdca117fac4167c2053035e8a7893d89bf59325d24ff3f66a41adf417fbcce6632e0ea37e918947e412be53beeda4e90682367ea63cd2af2bbd91f217b21d8f123a848dc00166ebb42bab998ed4f9652acebb1741db898f8cacc3811d779ba28c27b9", 0xc9}], 0x6, &(0x7f0000003640)=[@init={0x18, 0x84, 0x0, {0x9, 0x6, 0x9, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x200, 0x8, 0x8001, 0xe3, 0x1, 0x3, r3}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x4}}, @authinfo={0x18, 0x84, 0x6, {0x8}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x3ff}}], 0x90, 0x800}], 0x6, 0x4000080) ioctl$KDSKBLED(r1, 0x4b65, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000003880)={r3, 0xfffffffffffffffe}, 0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00000038c0)=0x3) 2018/05/08 10:37:39 executing program 2: unshare(0x400) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x111040, 0x0) write$cgroup_pid(r0, &(0x7f0000000080)={[0x30, 0x39, 0x38, 0x30, 0x33, 0x35, 0x39, 0x39, 0x36]}, 0x9) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) 2018/05/08 10:37:39 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000cfd8)={'vcan0\x00', 0x0}) r2 = msgget(0x1, 0x600) msgctl$MSG_STAT(r2, 0xb, &(0x7f00000000c0)=""/115) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r0, &(0x7f0000000080)={0x1d, r1}, 0x10) 2018/05/08 10:37:39 executing program 3: r0 = eventfd2(0x3, 0x80802) clock_settime(0x1, &(0x7f0000000080)={0x0, 0x1c9c380}) poll(&(0x7f0000000000)=[{r0, 0xa1}], 0x20000000000001ee, 0x2e3107f4) eventfd(0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="4c15cfa4f702000800", 0x9}], 0x1) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x2d79, 0x1) name_to_handle_at(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="a4000000060000009bce49e6dcb5ad341dd1a86b94f03c0866ce11d4d07f9603cc9a9fe3ba37c5ccd3d9546c8e3bdc6dff5a51aa6fdf54eb831da0d94dfe249ea9fdedecfba582c7f3e9026f5d168a6f1d62fd4fb2947c3ed43fefcbadc9ad7159c6a9ee6fa5de222c13b5db913db28e2a572cd333a66cd415ec1c6f34966ff5e831953ab4876fba93ef4d442077d9b871c934b03d5794ce7afaf6aa641ab0ab671fbe13e51f7c9b9436a6e66e5071693c7f049a6eb37b42803203baecb3ce0cb9770f77c7f5ed0af774dc120a3d87f75bab63a3dabf7233ebaed7859c90e78e055c8b5a"], &(0x7f0000000240), 0x1000) 2018/05/08 10:37:39 executing program 1: mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000380)=@file={0x1, '.\x00'}, 0x6e) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xac, 0x42001) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), 0x4) [ 269.570602] ================================================================== [ 269.578031] BUG: KMSAN: uninit-value in kallsyms_lookup+0x152/0x910 [ 269.584445] CPU: 1 PID: 13841 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 269.591368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 269.600721] Call Trace: [ 269.603316] dump_stack+0x185/0x1d0 [ 269.606952] ? kallsyms_lookup+0x152/0x910 [ 269.611190] kmsan_report+0x142/0x240 [ 269.615012] ? futex_wait_queue_me+0x475/0x710 [ 269.619600] __msan_warning_32+0x6c/0xb0 [ 269.623671] ? futex_wait_queue_me+0x475/0x710 [ 269.628260] kallsyms_lookup+0x152/0x910 [ 269.632325] ? __msan_poison_alloca+0x15c/0x1d0 [ 269.637008] ? futex_wait_queue_me+0x476/0x710 [ 269.641600] __sprint_symbol+0x147/0x5b0 [ 269.645669] ? kmsan_set_origin_inline+0x6b/0x120 [ 269.650518] ? futex_wait_queue_me+0x476/0x710 [ 269.655108] sprint_backtrace+0x7f/0x90 [ 269.659088] ? futex_wait_queue_me+0x476/0x710 [ 269.663674] symbol_string+0x19f/0x230 [ 269.667570] ? futex_wait_queue_me+0x476/0x710 [ 269.672162] ? kmsan_set_origin_inline+0x6b/0x120 [ 269.677010] ? __msan_poison_alloca+0x15c/0x1d0 [ 269.681686] ? vsnprintf+0xa2d/0x33c0 [ 269.685489] ? pointer+0xa8/0x1410 [ 269.689031] ? vsnprintf+0xa2d/0x33c0 [ 269.692844] ? futex_wait_queue_me+0x476/0x710 [ 269.697426] pointer+0xdb9/0x1410 [ 269.700889] ? futex_wait_queue_me+0x476/0x710 [ 269.705473] vsnprintf+0xa2d/0x33c0 [ 269.709110] seq_printf+0x29f/0x420 [ 269.712759] ? futex_wait_queue_me+0x476/0x710 [ 269.717346] ? futex_wait_queue_me+0x476/0x710 [ 269.721934] ? futex_wait_queue_me+0x476/0x710 [ 269.726519] proc_pid_stack+0x326/0x470 [ 269.730501] proc_single_show+0x1af/0x300 [ 269.734656] ? proc_pid_wchan+0x250/0x250 [ 269.738813] ? proc_single_open+0x90/0x90 [ 269.742963] seq_read+0xc7d/0x2260 [ 269.746508] ? __fsnotify_parent+0x75/0x560 [ 269.750840] ? seq_open+0x360/0x360 [ 269.754473] __vfs_read+0x1a5/0x9b0 [ 269.758115] vfs_read+0x36c/0x6c0 [ 269.761586] SYSC_read+0x172/0x360 [ 269.765142] SyS_read+0x55/0x80 [ 269.768425] do_syscall_64+0x309/0x430 [ 269.772320] ? vfs_write+0x8d0/0x8d0 [ 269.776041] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 269.781233] RIP: 0033:0x455979 [ 269.784421] RSP: 002b:00007f3e243fdc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 269.792126] RAX: ffffffffffffffda RBX: 00007f3e243fe6d4 RCX: 0000000000455979 [ 269.799395] RDX: 0000000000000030 RSI: 0000000020000840 RDI: 0000000000000013 [ 269.806663] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 269.813929] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 269.821197] R13: 00000000000004d5 R14: 00000000006fb498 R15: 0000000000000000 [ 269.828472] [ 269.830183] Uninit was stored to memory at: [ 269.834520] kmsan_internal_chain_origin+0x12b/0x210 [ 269.839627] __msan_chain_origin+0x69/0xc0 [ 269.843874] __save_stack_trace+0x829/0xb00 [ 269.848196] save_stack_trace_tsk+0x258/0x2f0 [ 269.852694] proc_pid_stack+0x26a/0x470 [ 269.856668] proc_single_show+0x1af/0x300 [ 269.860810] seq_read+0xc7d/0x2260 [ 269.864351] __vfs_read+0x1a5/0x9b0 [ 269.867973] vfs_read+0x36c/0x6c0 [ 269.871425] SYSC_read+0x172/0x360 [ 269.874967] SyS_read+0x55/0x80 [ 269.878247] do_syscall_64+0x309/0x430 [ 269.882137] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 269.887313] Uninit was stored to memory at: [ 269.891635] kmsan_internal_chain_origin+0x12b/0x210 [ 269.896744] __msan_chain_origin+0x69/0xc0 [ 269.900985] update_stack_state+0x959/0xa40 [ 269.905315] unwind_next_frame+0x618/0xe50 [ 269.909555] __save_stack_trace+0x734/0xb00 [ 269.913884] save_stack_trace_tsk+0x258/0x2f0 [ 269.918382] proc_pid_stack+0x26a/0x470 [ 269.922353] proc_single_show+0x1af/0x300 [ 269.926495] seq_read+0xc7d/0x2260 [ 269.930032] __vfs_read+0x1a5/0x9b0 [ 269.933659] vfs_read+0x36c/0x6c0 [ 269.937114] SYSC_read+0x172/0x360 [ 269.940653] SyS_read+0x55/0x80 [ 269.943932] do_syscall_64+0x309/0x430 [ 269.947822] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 269.953009] Local variable description: ----c.i.i.i.i@__block_write_begin_int [ 269.960274] Variable was created at: [ 269.963989] __block_write_begin_int+0xe8/0x2910 [ 269.968738] block_page_mkwrite+0x495/0x980 [ 269.973043] ================================================================== [ 269.980407] Disabling lock debugging due to kernel taint [ 269.985877] Kernel panic - not syncing: panic_on_warn set ... [ 269.985877] [ 269.993245] CPU: 1 PID: 13841 Comm: syz-executor0 Tainted: G B 4.16.0+ #87 [ 270.001460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 270.010792] Call Trace: [ 270.013360] dump_stack+0x185/0x1d0 [ 270.016970] panic+0x39d/0x940 [ 270.020153] ? kallsyms_lookup+0x152/0x910 [ 270.024371] kmsan_report+0x238/0x240 [ 270.028155] ? futex_wait_queue_me+0x475/0x710 [ 270.032731] __msan_warning_32+0x6c/0xb0 [ 270.036785] ? futex_wait_queue_me+0x475/0x710 [ 270.041350] kallsyms_lookup+0x152/0x910 [ 270.045391] ? __msan_poison_alloca+0x15c/0x1d0 [ 270.050050] ? futex_wait_queue_me+0x476/0x710 [ 270.054614] __sprint_symbol+0x147/0x5b0 [ 270.058655] ? kmsan_set_origin_inline+0x6b/0x120 [ 270.063478] ? futex_wait_queue_me+0x476/0x710 [ 270.068053] sprint_backtrace+0x7f/0x90 [ 270.072030] ? futex_wait_queue_me+0x476/0x710 [ 270.076595] symbol_string+0x19f/0x230 [ 270.080466] ? futex_wait_queue_me+0x476/0x710 [ 270.085043] ? kmsan_set_origin_inline+0x6b/0x120 [ 270.089878] ? __msan_poison_alloca+0x15c/0x1d0 [ 270.094522] ? vsnprintf+0xa2d/0x33c0 [ 270.098307] ? pointer+0xa8/0x1410 [ 270.101828] ? vsnprintf+0xa2d/0x33c0 [ 270.105612] ? futex_wait_queue_me+0x476/0x710 [ 270.110178] pointer+0xdb9/0x1410 [ 270.113612] ? futex_wait_queue_me+0x476/0x710 [ 270.118175] vsnprintf+0xa2d/0x33c0 [ 270.121792] seq_printf+0x29f/0x420 [ 270.125428] ? futex_wait_queue_me+0x476/0x710 [ 270.130015] ? futex_wait_queue_me+0x476/0x710 [ 270.134588] ? futex_wait_queue_me+0x476/0x710 [ 270.139160] proc_pid_stack+0x326/0x470 [ 270.143126] proc_single_show+0x1af/0x300 [ 270.147253] ? proc_pid_wchan+0x250/0x250 [ 270.151387] ? proc_single_open+0x90/0x90 [ 270.155530] seq_read+0xc7d/0x2260 [ 270.159059] ? __fsnotify_parent+0x75/0x560 [ 270.163366] ? seq_open+0x360/0x360 [ 270.166981] __vfs_read+0x1a5/0x9b0 [ 270.170603] vfs_read+0x36c/0x6c0 [ 270.174040] SYSC_read+0x172/0x360 [ 270.177564] SyS_read+0x55/0x80 [ 270.180825] do_syscall_64+0x309/0x430 [ 270.184705] ? vfs_write+0x8d0/0x8d0 [ 270.188409] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 270.193586] RIP: 0033:0x455979 [ 270.196765] RSP: 002b:00007f3e243fdc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 270.204451] RAX: ffffffffffffffda RBX: 00007f3e243fe6d4 RCX: 0000000000455979 [ 270.211701] RDX: 0000000000000030 RSI: 0000000020000840 RDI: 0000000000000013 [ 270.218950] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 270.226199] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 270.233453] R13: 00000000000004d5 R14: 00000000006fb498 R15: 0000000000000000 [ 270.241188] Dumping ftrace buffer: [ 270.244714] (ftrace buffer empty) [ 270.248400] Kernel Offset: disabled [ 270.252011] Rebooting in 86400 seconds..