INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.10' (ECDSA) to the list of known hosts. 2018/05/08 10:45:53 fuzzer started 2018/05/08 10:45:53 dialing manager at 10.128.0.26:37971 syzkaller login: [ 50.720901] can: request_module (can-proto-0) failed. [ 50.732162] can: request_module (can-proto-0) failed. 2018/05/08 10:46:01 kcov=true, comps=false 2018/05/08 10:46:05 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x0, 0x0, &(0x7f0000c91000)=ANY=[@ANYBLOB="2a145b"], &(0x7f0000e6bffc)='GPL\x00', 0x0, 0x99, &(0x7f000000d000)=""/153}, 0x48) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5babb8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc193f87d58455230c513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 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 10:46:05 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="df3b"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f00000000c0)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/08 10:46:05 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="0567"], &(0x7f0000000080)) syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="f4"], &(0x7f0000ea3000)) pause() sendmmsg$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 10:46:05 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='\t0'], &(0x7f0000000080)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/08 10:46:05 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="e72a16"], &(0x7f0000000100)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x5f5}], 0x2, 0x0) 2018/05/08 10:46:05 executing program 7: 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, ':mime_typemime_type'}, {0x20, '+'}, {0x20, 'lo$:'}, {0x20}, {0x20, 'vmnet1cgroupselinuxlo{)selinuxtrusted!self}'}], 0xa, "7838518f09d55edb1b36d87797564f90061d33a9f690151bbe872416c9b246a4875a1e1210681ae23b07e7625542af6d762931fa9a03066ca9f9fa4edaa8e794c9edaab2722a65b38ca894a2cdeb17ecd1107c0312eadfd729b5e52ba96f81"}, 0xb3) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/08 10:46:05 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="09dc"], &(0x7f0000000080)) syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="f4"], &(0x7f0000ea3000)) pause() sendmmsg$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 10:46:05 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="ffff3f000a000200aaaa09c0daffb5bf71bddfaaaaaaaa00009d1a4318a503398a7fcfd351e68b857566"], 0x2}, 0x1}, 0x0) [ 56.624382] IPVS: ftp: loaded support on port[0] = 21 [ 56.702013] IPVS: ftp: loaded support on port[0] = 21 [ 56.746925] IPVS: ftp: loaded support on port[0] = 21 [ 56.828200] IPVS: ftp: loaded support on port[0] = 21 [ 56.928613] IPVS: ftp: loaded support on port[0] = 21 [ 57.048169] IPVS: ftp: loaded support on port[0] = 21 [ 57.197193] IPVS: ftp: loaded support on port[0] = 21 [ 57.346348] IPVS: ftp: loaded support on port[0] = 21 [ 58.828415] ip (4767) used greatest stack depth: 53944 bytes left [ 59.498866] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.505418] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.515942] device bridge_slave_0 entered promiscuous mode [ 59.661270] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.667805] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.708495] device bridge_slave_1 entered promiscuous mode [ 59.956254] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.029484] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.035976] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.066145] device bridge_slave_0 entered promiscuous mode [ 60.120122] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.126608] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.156010] device bridge_slave_0 entered promiscuous mode [ 60.228723] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.236750] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.243279] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.265205] device bridge_slave_1 entered promiscuous mode [ 60.337721] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.344266] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.377912] device bridge_slave_1 entered promiscuous mode [ 60.451618] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.458192] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.479583] device bridge_slave_0 entered promiscuous mode [ 60.490518] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.513632] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.520172] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.558206] device bridge_slave_0 entered promiscuous mode [ 60.598810] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.694526] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.702968] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.709532] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.738474] device bridge_slave_1 entered promiscuous mode [ 60.781025] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.787577] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.827971] device bridge_slave_1 entered promiscuous mode [ 60.848793] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.855282] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.871726] device bridge_slave_0 entered promiscuous mode [ 60.897142] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.903657] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.932246] device bridge_slave_0 entered promiscuous mode [ 60.959012] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.977599] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.986649] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.016190] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.053551] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.060149] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.110983] device bridge_slave_1 entered promiscuous mode [ 61.145815] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.152364] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.165880] device bridge_slave_1 entered promiscuous mode [ 61.216430] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.222958] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.227085] ip (4936) used greatest stack depth: 53640 bytes left [ 61.253264] device bridge_slave_0 entered promiscuous mode [ 61.268167] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.276492] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.286125] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.302658] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.369486] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.388779] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.476016] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.482581] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.508375] device bridge_slave_1 entered promiscuous mode [ 61.573555] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.581266] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.595642] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.620295] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.652125] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.661537] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.674165] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.815531] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.822573] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.883992] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.894709] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.907084] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.914134] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.974883] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.011489] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.122174] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.129212] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.143140] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.168298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.194505] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.219773] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.321466] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.341127] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.410715] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.423637] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.456942] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.466565] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.473615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.513981] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.564113] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.579933] team0: Port device team_slave_0 added [ 62.595743] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.606357] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.626818] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.675917] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.685153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.711134] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.720423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.794175] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.820621] team0: Port device team_slave_1 added [ 62.843325] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.863219] team0: Port device team_slave_0 added [ 62.881029] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.898420] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.905423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.919967] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.927016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.997910] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.007134] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.024200] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.084463] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.116967] team0: Port device team_slave_1 added [ 63.149965] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.157010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.177367] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.196499] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.204519] team0: Port device team_slave_0 added [ 63.222908] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.241789] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.265490] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.272770] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.295786] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.337243] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.379624] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.389731] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.411190] team0: Port device team_slave_0 added [ 63.427985] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.443012] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.490789] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.499294] team0: Port device team_slave_0 added [ 63.504921] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.512656] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.530995] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.540221] team0: Port device team_slave_1 added [ 63.556565] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.586430] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.611430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.651784] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.669556] team0: Port device team_slave_1 added [ 63.689583] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.698452] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.721013] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.761616] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.775606] team0: Port device team_slave_1 added [ 63.818707] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.833357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.849212] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.867096] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.876565] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.892081] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.904173] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.950765] team0: Port device team_slave_0 added [ 63.973807] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.989162] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.020279] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.043237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.060823] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.070090] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.100428] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.119673] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.134583] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.152318] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.166099] team0: Port device team_slave_0 added [ 64.172294] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.181142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.205292] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.226691] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.238488] team0: Port device team_slave_1 added [ 64.257693] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.268148] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.285185] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.303406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.323821] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.340912] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.365952] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.377018] team0: Port device team_slave_0 added [ 64.383365] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.394301] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.416383] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.441685] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.449905] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.459747] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.481094] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.496982] team0: Port device team_slave_1 added [ 64.512844] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.525611] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.533904] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.556309] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.589586] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.615652] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.643707] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.653403] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.667569] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.684912] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.704660] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.716078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.732822] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.743127] team0: Port device team_slave_1 added [ 64.755237] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.778330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.796533] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.834399] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.843783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.879907] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.912570] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.929195] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.954226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.992356] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.999810] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.014790] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.031868] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.040367] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.048640] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.064229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.090841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.115128] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.150353] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.158741] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.180471] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.221456] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.228959] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.249288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.315878] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.322922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.334969] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.413291] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.420959] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.440676] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.533768] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.541675] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.559744] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.699275] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.706742] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.724365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.851746] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.870160] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.893409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.736094] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.742608] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.749496] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.755943] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.801534] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.855185] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.184642] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.191153] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.198093] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.204560] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.262432] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.302855] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.309352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.316270] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.322737] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.398254] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.449349] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.455855] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.462767] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.469216] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.527446] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.566580] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.573126] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.579995] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.586762] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.664738] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.820201] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.829519] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.836594] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.843106] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.920858] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.927805] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.949069] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.963987] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.979718] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.987600] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.466600] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.473132] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.480055] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.486522] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.559799] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.566701] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.573187] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.580067] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.586532] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.595977] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.936332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.957883] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.005819] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.067869] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.622650] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.641676] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.736900] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.892630] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.946192] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.077012] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.431259] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.501736] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.527786] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.576376] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.619711] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.707567] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.713911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.723437] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.813106] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.819440] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.831620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.980213] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.289752] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.296152] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.309922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.363017] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.369750] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.382101] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.425586] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.432734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.441134] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.469937] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.532456] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.572610] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.619606] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.864559] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.870892] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.887294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.202673] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.243415] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.310712] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.317372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.330365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.394505] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.420219] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.426520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.436780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.818346] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.172172] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.273141] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/08 10:46:34 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvfrom(r0, &(0x7f0000000380)=""/176, 0xb0, 0x0, &(0x7f0000000180)=@nl=@unspec, 0x80) mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xbe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x4000000200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40101, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r1, 0x0, 0x0, 0xb0, &(0x7f0000000200)="9ab0fc455bc07cead1645792b74422f8e4e1ca8768f6d0a1b59cf3e2e80e1d8d8da7cb5beb8c83acbbe78b0fe862c58bf0c3516a2fa5a6ace0eba2fd6b482c684cf87b8454debef6bfbc7c45d7896d368c0328e0c8114534c7d3ba", &(0x7f0000000280)=""/243, 0xfffffffffffffffd, 0x1}, 0x11) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000440)={&(0x7f0000000100)='./file0\x00'}, 0x10) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/05/08 10:46:35 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x81, 0x200) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000200)=0x7, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x200, 0x0) r2 = add_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="fb", 0x1, 0xfffffffffffffffd) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000004c0)={0xffffffffffffffff}) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, 0x1c) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000240)={{0x8001, 0x7ff}, 'port1\x00', 0xe4, 0x40004, 0x7, 0xffffffff, 0x7, 0x4, 0x5, 0x0, 0x4, 0x800}) ioctl$SG_GET_VERSION_NUM(r4, 0x2282, &(0x7f00000000c0)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) keyctl$read(0xb, r2, &(0x7f0000000440)=""/48, 0x30) open_by_handle_at(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="f90000008f000000f4ffaf96e9ba3d2e15388843b2a9a76ca143ef5e53304c1b1d5cd2e622fca26df23efd1fb9a3989573d26a5e38c5b1a663537ea1904695ebe0831ba2ebb2f6c76a46bade0c84b4c8f0ff8626a3a5be30b4328157d44c5413bf29b1aa0f1653b421d16b3c571570efa1b3d8ee0159681bb30db0720a88f456cb43cdf97a1f6e5f75e7c998b0a9e433b3cd62cfd87a6f166f6f145505d26def1f67bd5673d0be55153d8abf618409bf0851ff8869820591a01fd48b45a6578a5a4ee4b3b9ebd74a330965c5d01fd33cd697723ff7c120550ed0d9df7a49ef219e4d5f984e4c7fb71b6f52d3e4d0e2a4414d1466bfb180379ae6163b8f0a8c042833c49c54db4a5fbfe4887401ea71427ce542cbd60ed54bbb5581817d21071ae9973ee70931685dd4cbb6a0e72d63b216f3b58bd8364f"], 0x300) 2018/05/08 10:46:35 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000001280)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000000060026e31bbae94dd93fde0973e6ff3314624ba1b99fe5fbb"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001240)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1, 0x3, &(0x7f0000000080)=@framed={{0x18}, [], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000000240)=""/4096}, 0x48) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001440)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000001540)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001580)={r3, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f00000001c0)={0x2, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x6, 0x6, 0xfffffffffffffffe, 0x4, 0x100000001, &(0x7f0000000180)='team_slave_1\x00', 0x80, 0x7f, 0x8}) restart_syscall() r5 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000000100)=0x5, 0x4) 2018/05/08 10:46:35 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f00000000c0)=""/30, &(0x7f0000000100)=0x1e) r1 = memfd_create(&(0x7f0000000080)='/[eth1%\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000180)=""/4096) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x6a6, 0x0, &(0x7f000024c000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x8}}}, 0x1c) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1f1, 0x101000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000140)=0x1) 2018/05/08 10:46:35 executing program 4: mmap(&(0x7f0000e2a000/0x2000)=nil, 0x2000, 0x7, 0x31, 0xffffffffffffffff, 0xfffffffffffffffe) remap_file_pages(&(0x7f00006ef000/0x600000)=nil, 0x600000, 0x0, 0x0, 0x0) mincore(&(0x7f00004ed000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/193) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x5, 0x121000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x1, 0x0, 0x10001, 0x6}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x7}, 0x8) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000180)={0x8, r1, 0x10001, 0x3}) 2018/05/08 10:46:35 executing program 2: r0 = gettid() r1 = shmget(0x0, 0x1000, 0x800, &(0x7f00000b8000/0x1000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) r4 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x10001, 0x400) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) r6 = getegid() shmctl$IPC_SET(r1, 0x1, &(0x7f0000000400)={{0x1fbc, r2, r3, r5, r6, 0x142, 0x8}, 0x1, 0x1f, 0x3, 0x1, r0, r0, 0x9548}) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f00000004c0)={0x11c, {{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x88) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}}) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) 2018/05/08 10:46:35 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x7, 0x1, 0x191b5056, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r1, 0x3ff) r3 = fcntl$getown(r2, 0x9) ioctl$KDDELIO(r0, 0x4b35, 0x4) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000040)=r3) 2018/05/08 10:46:35 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x58, &(0x7f0000000000)=0xffffffffffffffff, 0x2) 2018/05/08 10:46:35 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = shmget$private(0x0, 0x1000, 0x100000002, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000)=""/173) shutdown(r0, 0x0) [ 85.889848] mmap: syz-executor4 (6705) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/08 10:46:36 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x58, &(0x7f0000000000)=0xffffffffffffffff, 0x2) 2018/05/08 10:46:36 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000001480)='/dev/urandom\x00', 0x0, 0x81) preadv(r0, &(0x7f00000013c0)=[{&(0x7f0000000140)=""/223, 0xdf}, {&(0x7f0000000080)=""/94, 0x5e}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/66, 0x42}, {&(0x7f0000001300)=""/169, 0xa9}], 0x6, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001440)={0xff, 0xeb0, 0x5, 0xfffffffffffff5fc, 0xc36f, 0x9, 0x7ff, 0x8000, 0x2, 0xcc83, 0x4, 0x4}) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f00000014c0)=0x8, 0x4) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001500)) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2) 2018/05/08 10:46:36 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f00000001c0)=""/7, &(0x7f0000000200)=0x7) socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'ip6_vti0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000180)={0x800000000000}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x5, 0x20000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000240)={{0x3, 0x4255, 0x3, 0xffffffffffffffff, 0x3, 0x101}, 0x1, 0xc7bc, 0x1, 0xd6e, 0x3, "00d55f89b96fcceca11b852ea751dd7d98dc9477f1ba08bf57aa261b619efe12adf2e2f8b5e5eaf9ae68eb0c87bdb5dbb295323cc0b2842909d51397d6ff806fcabbe748f358575c86d5d4c1297fd118315722d8f77b99749981fe228ba70645b5b390ff79427a3013e4564071f3444bf77ec2a1876a7117eb4d16e6ff7d47cb"}) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) futimesat(r3, &(0x7f0000000300)='./file0\x00', &(0x7f0000000380)={{}, {r4, r5/1000+30000}}) 2018/05/08 10:46:36 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000100)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x4000, 0x0) close(r0) close(r0) 2018/05/08 10:46:36 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0), 0x0) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/05/08 10:46:36 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x5, 0xffac) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) sendto$inet6(r0, &(0x7f0000000040)="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", 0x1000, 0x0, &(0x7f0000001040)={0xa, 0x4e20, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001080)={{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x17}, 0x3}, {0xa, 0x4e22, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x479}, 0x7, [0xfff, 0x9, 0x87ef, 0x7, 0x8000, 0x100, 0x8eb6, 0x9]}, 0x5c) 2018/05/08 10:46:36 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x24000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r1, 0x602, 0x70bd26, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}]}, 0x30}, 0x1}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001280)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000001c0)=r3) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000200)=@broute={'broute\x00', 0x20, 0x5, 0x860, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001880], 0x0, &(0x7f0000000000), &(0x7f0000001880)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x15, 0x0, 0x0, 'gre0\x00', 'erspan0\x00', 'bcsf0\x00', 'veth1_to_bond\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x2e8, 0x368, 0x398, [@bpf0={'bpf\x00', 0x210}, @quota={'quota\x00', 0x18}]}, [@common=@STANDARD={'\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@STANDARD={'\x00', 0x8}}, {{{0x19, 0x0, 0x0, 'ip6gretap0\x00', 'vlan0\x00', 'team_slave_1\x00', 'yam0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, '\x00', 'gretap0\x00', 'bridge0\x00', 'bcsh0\x00', @empty, [], @random="89e388ccabc7", [], 0x70, 0xe0, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}, {{{0x1b, 0x0, 0x0, 'bridge_slave_0\x00', 'bond_slave_0\x00', 'veth0_to_bond\x00', 'lo\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xf8, 0x128}, [@common=@mark={'mark\x00', 0x10}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'sit0\x00', 'yam0\x00', 'syzkaller0\x00', 'team0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa0, 0xa0, 0x118, [@cpu={'cpu\x00', 0x8}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "2544690a5f1222854f9851cc6a1bfabc5268b43bd8a36938d1d59b6b334daf797940a6b79bd73725e49680c57cd34bb93be5f01688f244c92cfdbf083e6b869d"}}}}]}]}, 0x8d8) 2018/05/08 10:46:36 executing program 0: r0 = socket$inet(0x10, 0x1, 0x24ef1f56) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2f0000001800030007fffd956fa283bc802000000004598e2c00000000002000008796000000000000000000000000", 0x2f}], 0x1}, 0x0) socket$inet(0x2, 0x803, 0x7) 2018/05/08 10:46:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x210840) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000040)={0x0, 0x3, 0x7bad, 0x1, 0x10001}) dup3(r1, r0, 0x0) 2018/05/08 10:46:36 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0x5, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x2) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x10000) linkat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x1400) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) [ 86.358281] xt_bpf: check failed: parse error 2018/05/08 10:46:36 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000001340)='syzkaller\x00', 0xd5, 0xfffffffffffffe67, &(0x7f00000012c0)=""/127}, 0xffffffffffffff9f) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) r3 = dup2(0xffffffffffffff9c, r0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000000c0)=0xfff, 0x4) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x25, r2}) r4 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000000280)={{0x9, 0xfffffffffffffffd, 0x1, 0xa5f1, "b7b39318ae1e293229293f2166d9b253689f1ea988dbd63b07c2d400f2489e21ff1ff214587946332c697de4", 0x8000}, 0x0, 0x0, 0x6, r4, 0xfffffffffffffffe, 0x40200000000001, "0bb859b70000010000000000fd46f1ca0335b1e21095fbfa1a89664ff505bc77941941398649b08a13774113034fbac2f62f3de48770e41608a9b3f506c28aff", &(0x7f0000000100)="706f7369785f61636c5f6163636573736b487972060067262a00", 0x1a, [], [0xff, 0x81, 0x2295a82e, 0x6]}) fchmod(r1, 0x108) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5, 0xffffff83}], {0x95}}, &(0x7f0000000240)="00647a72616c8c657200", 0x7e0, 0xe7, &(0x7f000000df19)=""/231}, 0x48) 2018/05/08 10:46:36 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffffa, 0x2) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x800, 0x4) fchdir(r1) r2 = add_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="5923d83ae8967eb69955963881a895052b256298e69b496cb3f89ec95b0184659d2ef78ca698b1f875b5c50db2c99e761796eb2ff7071277c8d8be7efa9d8f21fbe00ffc724cc0e6f1cb5915b01e1f75ee46f8ee134d7ba94d4085", 0x5b, 0xfffffffffffffffe) r3 = add_key(&(0x7f0000000200)='blacklist\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="3861acc4a002b7253767106ddfb5a2f5e9fb904d3b3a3f3babfbdf9fc3f5055f91bd759109a2099abfff53d847efa93b438d85bf4f51debb23a0392b06e81b198294145179cc5ba956d70b3751cf68fdc2d104cb1bd690eb82e0f5ef337a62c4a28507cac999065983846b04cf3e9bbdf4157af85b605a8602c64e61a9f065ef11380263d9d8ed4c2bd57ca1de753a811394b0d29da83fb7a5b20ebc1cc2c90278adffbe8a3133774c4947eecacad85301c9db8f703eb5a0aa8a2825ca2bb662190cb5d196fbbed1d936c76e3d4c289fcddabe0ac394f380fdcf53a0189ac5fa859f613c4ba02aef2e090d2e9e903b69604d1c2517155528c402960f37d6848448c8df16f0d6756aed0a3ab6b2cb3e8cef012fb147514fda1d1bdd5b3272eec23ae99b5f6305e1cf6d9ce331084763b2f853a4386a70cb63521604fc838669fce6161de4bef7aba3920eea8e0fb4eaf58164b79996489b63eadc8070ad5c08d2c2978724823967f8bc357cbc858de3bd4817d1f3b4b901df0c2b38dac5c500ba85a23e5a138d6d57e47bc5ed2321018651fd696f23fa295285393fa3135e4ac98a48c7b74d1c9b7fcdc81dd7040c4a058235f708c0627506e64574151587dd23aa94a574911e883c9f2afc1942ba86e46da074c464a6c74a89e5634455d947fb3b0ba3d71d3c400c820275ebfc72bd9d346d36dff3e4f6c027afb1a233cab69e0147e96592cb0ef3f120031b75d5047b10ef60910e658b3b77a0d3d92dca6129bbe60942280f290d5817b96c7c2e52fdbeac355b4554d13ae51eba02a7f68e5ca00ba120e1b8b05084b111cd7bde3e6349c656d3329ead098d45d5ec42ad5722572d28589b4d6ed2cafa4a5f265051f2cd53e5c25fc17513f49cd53fb28aed757bbda9da95bd53c1df5f047fca6e0044480a628dacf24890f71ea6cbd63e3b841b664ee23b7fa3802a917190727c5c0c9b8f14e28ede081d5fc3b8515267d1ed8a8a00c1a1c6bbf88b524a4353b045d139258c01d5eba48b03ee8ca509a8aa971c6f044d9d52f3f31f068741ba8f5b5b90ebdd407f5cf4e5be90be91aec575354b342bc011275b42096e9e7c6d0c1eb767dcd759a4476cb87e1946ce462c381d88c6c0f78dcc3764723e0f1025566a2f047af1ccd71c9026ddabb8d2064128d79c20e980fc6f43ff44f34c5893e260efaabd30b93536e074531ac148a3ff62872c29dc46a9a8099b14c8fc88b88039472387de6fa9eb278beda7557cd114128cdb69b248c84191e3afd7cddd87163ce5c91ff6144a6121a5d7e35c8806346ae75b65ef21855796da9fe2acb680c034bce8d3ffe42ad6e38d5daa021eed7b4e1fa422b4961cf5d6c553db7f3ddf352419045b7db47aa3a6c824c32d0f09546bca74777fa08e42428906c9dbb0c60b2efb9585de2748c6a5782c5fa99ba00459e6a457a22a5d1bdbc2aedc68c39ef8caf86b433ceb22872e42887e84b3034b30c94b0c5168782d840ce27a338888cd10a5befc8b259e5416c149d58364ea6d51a53aa7510e09172913295297b445c3df5d45d300dd65f2306baff59680234a8062369323c285432ad2955735361da87b73768dbaeaac34e3803ce7a2295219aaf42e2dc9077fd2f980a3a714d2aa2412d03911c5f79c9a7c770169da75d31573ddf06a3fd7ccfbb1a557e8b1d7664498b4adb13821c03360242075cfee63d7e28ce9112b9a3299a8ad88a70a286f3e6d1c7289e514589209ca61281b32c8ccab9fd7ae351271ce6485272843f77d0998b4d5d6052c93d7d33aa7ad95b1ee01904a61e4681aa7eb47cf0a9eef1b17fc11f475b93a300866393a85662eba2b6fe555826b05deb2de7fb995d2c2d864491c69eed80e27541cb988fa6f1f3d3132652d14c24a2877914836c7d1173df445c9e19117e8d16afefde7a4e8e44579baf92b9170931204c13539da4d71038c4101e83f0dedc70af2fba9ecdb257c6256c6043a368547b7e49955bf4cf8c780bd49ae6f1ff9a1230ff9d62b5b791a14d3fbaff12292c167e09ac06a4ec26e5734041d9a2124750ead7005c0183154d7c9cbc4dd8af8e2cac9ce74ed1cfd876f9c1e0613c881d5865a259655dd24dc3d81cb498525d1ad55e975b8a22f05a34804b274bfcec2807493733b6984b14a2be8f1f319c4f88a8329b2721d5464157223bd781d60c993f08a79a47a0cbddc97661bb51729505626df2c8c1605a30df04f89eab0ff20808258a6a47dc2e1cb2cd01390e16e789d6997a6bf51d61fe649602efab3f3ea92ee1d0a7596706cb8424d2b6e39344246ec45c0abc40cac833d44b2656fce5cb6993204bdb85f01754ebd0a4cf5907665f58efede241f64ad4973fb8500c55c239ccea5e32b43b1e234d1638456c12d03b84c222329c30fbedef3314082f1fff7b4974c49b600cee5b8d8963bb1bde4aab8397f055cf64f4ffd533c41529875a417ad4a0b5c8f464fa11a914c33ddcf00a87fdac83e6ab0ce005052045a4a1d6e47d16076227da4d9b8bbe2a3dffea58f7b2638cb241a5c178ec39c9ea552e6b8bde44dd2e7ec43c7ec54afa78949fbfb2c9938014c84352c1b05828e3efc3da8e82faa8db431376bd99bef6198e612924ee6dececdc1b95fd5c584e867e69a0b743dd14e6de6870ee8d9aa90de1b0d927e36ec1413858c84b55341a02773654bac25804612f2c7d7f2239934d074ac0e9519ec99907a3765be6b26f82503b8ca82ae16f84d435d95e0afa010474bedd4b5e4056db44381a528fdb3f49b3e929801b634c60b0d088979d81fc3b1160304b9ead1279727045b26bac1d5489e85ee9cb4e26be08172b2a5c4577678d7e02c89b00309575556c60debc9016c2d7ef310a1550623b784c4a2fbff4327ec0b844ee192cbc5e5ebfc0dbdd87dc40374b43cec2bf8e3556f33e05a887a299d34b0818c593beee574b2640b5bc26f0b1e815651308ddf706073aee64e07b310aa92925ee84dbdb9d480708c0faf2f5a678625c22247527e0be547c6b89dad5f701e3526b0efa2d1fbfa31a652c7f0a7aefe1cf8da6721d16224ead10958ca77ca8b2bd8b1974bb600b8277c0d4934f0f42e673bbd6a5c72466436d2fc08679da02161296e68ce6d2aa7f50fa9530332dedcf1bf5a9bde20fcc3f2536ced28de847fdec261f9d3b89046cd2c3d8e910dcc9d37bda78986989d52183107b666be047a7c9a93068b452fbc25a049583cd5fa7dfa2e932f4d08378b98706f1fc29930373f32c57ec9337663b8d33c813527e4c01c9b2b48cb94caa4d5a4f88a3aa8ad2dedbbf187ee33a46c871d9bda129e424c5ecb97b6ca353515ccf6588e9f3f0bc600301a6ef8903f60c300eba851d07ef264f3d50bca61928d3b532feeaed5e9e2ac5d8d4762af969aa9e4655df093172e0383f998dbe598e84ee04ddc10eca3db9754fa27eb57fd7d296c5f47550720b3bbd56666c98322d95317dda53046824315450a8a2b15d11b29babb63ee02a9155f3377db4f567b1280a09f886e10c45c12ded46d206ba4b11734f493608d2a31a45e0874ec9a90836966610e023e1c61b623573804befe5cbe3f292cba1e8886299392e14ae9da0f6bc5b091a329a9b062009c4873cead60894c640a5e543132ed74f9d18cd2bcef3bd897ed97392b9daaeec2c370cfeff15e967a4129c0974ae2d027d10861e54930de9414b1f3cbcbfd62d5ee0b21fc420096f7c4bb1e321b6856373d267c55e15cc34413945c55ccd3f7be9af0b65ea04b14d0f4f2228926ced756719cd1e376f4315f8efb244399ba5cbee77d4f98fdf4aaa3bde72f6ef92cc8e2da974ccaac6477731357ff9ab211a422231f9e03936663c60c0097cca805388d5d0837fb19e1e25868c35f20de3c0f2219ac4b50acb9d26790301d0ee155ed45f63e838f8e83208dbe0b2b19550a56f5542aec52b7ff76b095fff76d839d748eb3aa4a22342eba4791c95a40eaaf97fc614e7590d01e1519b4c381069b70bc9b7a696f92a0b3f5398de9e3d40ff44f6dcc891d188a1c796628fb64d6635b5278485c0d220822654ce0ff2d3b14e475d6b317371e0bea7a36d0e9ac70c5f9919122f742ac95b26fb5b95eec55724e2dd400719ce00eb59945793a781d7168ff3f8a2ebb5a3344439e0b9da04f77e2c05f45a4413e6a94900b712d3d71a1655112881db26565f34d3843fcf2f56f2a4636da6ad6ad8eac501fc4e3d6f1ffa6e6afed85b22b3fe6955274e2ea7a7905927fef0c9ed1a4fd474048fbdb8d236235a7fdff45349f8d07ae787cd4f8a6364f14314d3c00b8fae268e2c62bded52b70bcbfd74cc5a6cedd1be1db823a83c9a7feb9c97b654cefe91e359373709f1d26724bb7c9881170be9e87c588de1979442abce50e21aad5a8889a1b1314786efcc3596719a081f17d87696717c68d87b28a7c065a69e1484c9106ff88b464a77756219df1478ad19b0bd9fa935cd2c695d904f1a5a236e1177a140e901e42e648fe61d32d8c1ce64c86ddb26616c75f2ac2b05a1eacb9cabe84c7cb34ea3147099267a68a8b6f4828a5bd65f8086e033a401daa19f466fbeb12f4612f0e5dc561845d57bfb80a51f163b42138a3c5f665809fa3e3537753b68945966b1049515b031cc1ef15c6d55cd53b6d3e754780201d244d9742284930c495a7eacd246f1929ac7d18e865306ef6c0e160def0794e94dc5ddbe02c0a95e91c78a82a3fbb560407f1c595472e4851e295b452acaf3f401f96077641e3d84ecfa4d46a3307be3a683f749da4cb626794c535681ecf6451ed45bad1a0f8a1128660d49b6301156634c7298f989b8fde5b61407263fca3d8a5962dc2669fea4fce5b002ecd8f611042748345562b1aa464f7e3a012915415887eebb8a8954d75824189ca7119d7731ebd7c27cf1e179f84f50748cfa71ebda99fc49575e97ef98e6ad5be02ff955d376057aea6d6b1a570e1b7a15d8b9a62f6fa38ce6da3966a9e2d3eaa0bc436efaf5afe1797bbf2c126e6e6e3f209b0a1a85d0059a956e1ce0278dee0da9893a93ad7b3fc36768273c1889d5af86ba5f494822ba695b54f32d996d36084d6293b198f891ac6c15d09cc06f3222fd23b4611a5c269938e6e904dbd22d8b4e2563d3f64caa703489251cba39d7aa0831bef88a53f2d988733452ebfa40a948f8c23283a0b619f7d1483ee089b57640bffcf30b02d757f82bac571ced2e0908a6fef8f6e1e3e32243e711457391aa711b91df550952d1bffb4b4c0770b5c0e0f54ae7ca21e6da9261db6dc9a07165124a3547979275d6f1cb01d9f0da96cef46fd3f5a9ae74e6611f458f322c7a88498d99a4edc038d90be51c5b400fff988a58afb35248654b4b92a731d054305093587e649cd07b7e1563fba8d5ad0182afc9b184832e970a1d2fb9e34fa804de414d9b05454cb19f7218877d5f197fb1f59f0034c543a35f78619045312399856e957c9dffde2006d7c4ba3a038173c738bd6570800bb883ff064a9fe8b336958d5ff7b8bd6a6f3f0330d28f9b670c2e9baadc76da08ea55d067df4268e9e9484e2236980031a376c356730fb9632db13bb1006c0f54574a3c7d39c5a26217f8fcfcb8e8597e560220b730d16e8c16d21664c215c6aee39f87d67497af5e02a2b736042f43773bf664b38a317b0356b17668ad81ca309bff9fffa0c7fdf7f0c68931ea2d6885d4dee5060c3b3f4509437e5a81c0ed1225ab9aa63b5bc97a0118bddba127921dc2fea012eacb4a6cfb51fe1a8a6a3c6f4d7d6f8f6c4af", 0x1000, 0xfffffffffffffffb) keyctl$negate(0xd, r2, 0x3fea, r3) ioctl$TCFLSH(r0, 0x540b, 0x1) 2018/05/08 10:46:36 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x5, 0xffac) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) sendto$inet6(r0, &(0x7f0000000040)="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", 0x1000, 0x0, &(0x7f0000001040)={0xa, 0x4e20, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001080)={{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x17}, 0x3}, {0xa, 0x4e22, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x479}, 0x7, [0xfff, 0x9, 0x87ef, 0x7, 0x8000, 0x100, 0x8eb6, 0x9]}, 0x5c) [ 86.438763] xt_bpf: check failed: parse error 2018/05/08 10:46:36 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c73fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r1, 0x0, &(0x7f00000000c0), 0x0) dup3(r1, r2, 0x0) 2018/05/08 10:46:36 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x40600) pwritev(r0, &(0x7f0000000300), 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) setfsuid(r1) 2018/05/08 10:46:36 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x100000001, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x40) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}) 2018/05/08 10:46:36 executing program 7: r0 = socket(0x1d, 0x802, 0x4) write(r0, &(0x7f0000000000)="240000005a001f0000ff0307180000000913171408000300000009ff0800020001000000", 0x24) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x1c800) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000080)) 2018/05/08 10:46:36 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x5, 0xfff}, 0x8) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x208, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000040), &(0x7f0000000680)=ANY=[@ANYBLOB="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"]}, 0x280) [ 86.699873] can: request_module (can-proto-4) failed. 2018/05/08 10:46:36 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x33, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000080)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) sendto(r0, &(0x7f0000000100)="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", 0x1000, 0x0, 0x0, 0x0) [ 86.761704] can: request_module (can-proto-4) failed. 2018/05/08 10:46:37 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @random="0db44ddad888"}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/05/08 10:46:37 executing program 7: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f0000000100)=0x78) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f00000000c0)=0x3, 0x9) write$binfmt_misc(r1, &(0x7f0000000140)={'syz0', "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"}, 0x1004) 2018/05/08 10:46:37 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000001010000010000000000000000000000"], 0x18}}], 0x2, 0x0) timer_create(0x3, &(0x7f0000000100)={0x0, 0xa, 0x2, @thr={&(0x7f0000000040)="da32118130", &(0x7f0000000180)="2a804a9131f5098835e1c4a383de1d18f61d1a81f2d7c46d16f57ad9deec0078edb988f822c21a9dccdf9bec09e8aa833a48d04f95d190b4072c3457db2175719e39d4d0927c5520bd245377580e24a0a55ec83ed7d502ba25d5496f3e36f11c028ec181fe57feb35f8729e37fd007c4428d002d2bb4f2aebf546ece8b"}}, &(0x7f0000000200)=0x0) timer_getoverrun(r1) 2018/05/08 10:46:37 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) r2 = dup2(r0, r0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000080)=0x1) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/05/08 10:46:37 executing program 0: mbind(&(0x7f0000883000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000000)=0x7fffffff, 0x6, 0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80000, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)=""/18, 0x12) get_mempolicy(&(0x7f0000000200), &(0x7f00000001c0), 0x82, &(0x7f0000777000/0x2000)=nil, 0x4) 2018/05/08 10:46:37 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000600)=@broute={'broute\x00', 0x20, 0x3, 0x548, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]}, 0x688) 2018/05/08 10:46:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001e40)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001e00)={&(0x7f0000000380)=@ipv6_deladdr={0x2c, 0x15, 0x701, 0x0, 0x0, {0xa, 0xbf}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, 0xffffffffffffff1c}, 0x1}, 0x0) 2018/05/08 10:46:37 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200001, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x3, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8, 0x3654, 0xfffffffffffffff8, 0x7fffffff, 0x5, &(0x7f0000000080)='rose0\x00', 0x65d, 0x7fff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000140)={0x28, 0x900000000, 0x10001}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x0, 0x8}, &(0x7f0000000740)=0x90) sendfile(r1, r2, &(0x7f0000000040), 0x100000000081) fcntl$setpipe(r1, 0x407, 0x8001) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000240)=0x5, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000340)={r3, 0x1}) 2018/05/08 10:46:37 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800470000300000000000069078ac1414bbac1414aa070804000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], &(0x7f0000000000)) 2018/05/08 10:46:37 executing program 0: unshare(0x40600) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000080)=""/61) 2018/05/08 10:46:37 executing program 3: openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x4001fffd, 0x0) 2018/05/08 10:46:37 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x801, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e21, @rand_addr=0xff}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x6, @empty, 0x5}], 0x3c) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000140)=0xa98) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 'dh\x00', 0x0, 0x3, 0x49}, 0x2c) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0xc89b, 0x400800) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000001c0)={0x5, 0x5, 0x5, 0x10000, "d989d28e0f8b261e21b6d688e4ab3e7ce224e110865c7453cf13ec339e9bede87770238b98040852e41a1b6b"}) mbind(&(0x7f0000765000/0x2000)=nil, 0x2000, 0x8003, &(0x7f0000000100)=0x2, 0x400, 0x0) 2018/05/08 10:46:37 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001500110000000000000000000a780000", @ANYRES32=r1, @ANYBLOB="14ce6027a9bbc300a90000000000000000003546"], 0x2c}, 0x1}, 0x0) 2018/05/08 10:46:37 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x830, r0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x77359400}, 0x10) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000140)=""/232, &(0x7f0000000040)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in=@local, @in=@loopback}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8) getsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000000100), &(0x7f0000000000)=0x4) 2018/05/08 10:46:37 executing program 6: r0 = semget$private(0x0, 0x3, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0x0, 0x1000}], 0x1, &(0x7f00000000c0)={0x2000}) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x280, 0x0) recvmsg$kcm(r1, &(0x7f0000002800)={&(0x7f0000000140)=@nl, 0x80, &(0x7f0000002700)=[{&(0x7f00000001c0)=""/162, 0xa2}, {&(0x7f0000000280)=""/69, 0x45}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/221, 0xdd}, {&(0x7f0000001400)=""/121, 0x79}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/110, 0x6e}, {&(0x7f0000002500)=""/185, 0xb9}, {&(0x7f00000025c0)=""/29, 0x1d}, {&(0x7f0000002600)=""/227, 0xe3}], 0xa, &(0x7f00000027c0)=""/55, 0x37, 0x4}, 0x0) semop(0x0, &(0x7f0000000040)=[{0x20, 0xb52e}, {}], 0x2aaaaaf2) semop(r0, &(0x7f0000000080)=[{0x2, 0x7, 0x800}, {0x3, 0xd55, 0x1800}, {0x2, 0x80}, {0x2, 0x0, 0x1800}, {0x1, 0x3, 0x1000}], 0x5) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) r2 = gettid() sched_rr_get_interval(r2, &(0x7f0000000000)) 2018/05/08 10:46:37 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x10000000001103) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x100, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000002c0)) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000000c0), &(0x7f0000000080)=0x4) sendto$ax25(r1, &(0x7f00000001c0)="c7f76226085df6059ae3d21e614f964961482ed016b8fb9849f5d2024e8fe95a19a05141055efeab5f4ba4da4b2ff8973f288cc3abd7ee1e9adb5e2a3ecca8e06b82156fd3907e705ae1e2029fe492be9ee57c0dd4725eac7c4fabafb4778c307855270741330ee518968f9688ff52fd38ec3c12f72eaf04ecdd9c587771b94aa81944d8a89d637e5e4251aae051c248", 0x90, 0x20040000, &(0x7f0000000000)={0x3, {"758cf45541affb"}, 0x8001}, 0x10) timerfd_gettime(r1, &(0x7f0000000040)) ioctl$VT_WAITACTIVE(r1, 0x5607) [ 87.561976] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/08 10:46:37 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x100004e22}, 0x1c) epoll_wait(r0, &(0x7f0000000040)=[{}, {}], 0x2, 0x6) read(r2, &(0x7f0000000080)=""/4096, 0x1000) listen(r2, 0x0) sendto$inet6(r1, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) close(r2) close(r1) 2018/05/08 10:46:37 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) memfd_create(&(0x7f0000000000)='ppp0GPL\x00', 0x3) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000040), 0x4) 2018/05/08 10:46:37 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f00000000c0)=0x1) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc0802, 0x88) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) msync(&(0x7f0000176000/0x1000)=nil, 0x1000, 0x6) 2018/05/08 10:46:37 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x208000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) r1 = socket$inet6_sctp(0xa, 0x2, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) sendto$inet6(r1, &(0x7f0000000100)="97", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'veth0_to_bond\x00', {0x2, 0x4e23, @rand_addr=0xfffffffffffffffd}}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x1}, 0xb) recvmmsg(r1, &(0x7f0000000cc0)=[{{&(0x7f0000000680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000c00), 0x1, &(0x7f00000000c0)=""/20, 0x14}}], 0x3fffffffffffee7, 0x0, &(0x7f0000000d40)) [ 87.807108] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 87.908649] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/08 10:46:38 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x1) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000100)={0x4, 0x3, 0x0, [{0xb4a, 0x4, 0x101, 0x6, 0x9, 0x1, 0x2}, {0x6, 0x500000000000, 0x100, 0xbe0, 0x9, 0xffffffff, 0x2}, {0xffffffff, 0x6, 0x5, 0x4, 0x800, 0x40, 0x40}]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000280)=""/129, &(0x7f0000000340)=""/79, &(0x7f00000003c0)=""/175, 0x5000}) 2018/05/08 10:46:38 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x20000006}) shutdown(r0, 0x2) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) 2018/05/08 10:46:38 executing program 4: symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x7d, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) r1 = memfd_create(&(0x7f0000001140)="65746831766d6e65743062646576a673656c6600", 0x40003) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000010c0)) 2018/05/08 10:46:38 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) perf_event_open(&(0x7f0000001180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001140)}}, 0x0, 0x0, r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000580)="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") ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000100)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/05/08 10:46:38 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x84, 0xff, 0x1}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000cff9)={r0, 0x18, &(0x7f000000c000)}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc0000, 0x0) recvfrom(r1, &(0x7f0000000100)=""/203, 0xcb, 0x1, &(0x7f0000000200)=@generic={0x11, "bc8914df9e5b2e704f78beaccfb23d1b2614c0ed15389330416e7af957861b9910b5f10a84d9d66103000fbd7597c67ae47322d42b95f5d0fb1acccc5a9f4606e13b74b19e79fb37dbbff361a22a5122db9cd28f1e58cafef1ea7cc048912fc21e92fb9584cf3daa74b18c68c592450dc277fd3ada0a8b5d446cdf6b4e2b"}, 0x80) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000040)=""/85, &(0x7f00000000c0)=0x55) 2018/05/08 10:46:38 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)=0x200000000000) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/05/08 10:46:38 executing program 3: r0 = socket$inet6(0xa, 0xa, 0x10000000000002d) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=@hopopts={0x0, 0x1b, [], [@generic={0x0, 0xd6, "343716de5a373cf615d1fddc6e3469c454c7d11117acee83ae421194141d45ca5c391250656f1b312891736c5633c5b52a18282a7ab88dfad582bbbb84acf8563c1a6bafb72cf4c793fd6b0548b62c2dc89df111f27fb79baf5cfdfd180e54bbab21aee76fd07eff9915a6a713f48c242f0bc443434d665ea2ca5e15779c0495d8936751c1ab4b5260c2af9c6744996099c71d5a1dad1bfc8b51c469c8afa5cd41c36ebc499b3f24f651d28f7dbf655e60bff7a2554af3cf8572a508c4eb1ef6f329d3fef7cf85a19b75422b14c6d4e910aceaa77e9b"}]}, 0xe0) r1 = shmget$private(0x0, 0x7000, 0x54000002, &(0x7f0000ff7000/0x7000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000700)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) r3 = getgid() r4 = getuid() stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000880)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f00000008c0)={{0x6, r2, r3, r4, r5, 0x20, 0x4}, 0x698, 0x5, 0xfffffffffffffffc, 0x5, r6, r7, 0x9c}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2000000000009}, 0x1c) sendmsg(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000240)="2b92a890325a0e772585edd0636ff9c6af78f08e4bb0de45b0fd1dc6674c6fe162826904c38f0af58be7cc2949f739cbf566b699af5a056589f43b4130246c3d3fa318dfcaf20fe64f32f606b2a88108b354c03f795f6f6ecf1e2ab88794afab566ba12ea4506fd5f03be74d92baf3413a889c61bcbdfac681a8494b5c9bca9bfaa0244c70c17190823fd367079926c9dd8d5e63bc65693f725b4d0b39798b6d0fda859e1abc6b26d0ae97e11f327eb709951a7c87fbe7a6d63d98fccb3dea972a23057b1a97f9b6ced28f161d1f2dddc0bf60884dfc5cae270b77e8cf19b2abbb42aafaa3bf29b84fe98f0ef6fc50346a3da5bffcdc7a25c898f5f574e7569ab2c09644709e3723e99f46d3c5e29447413f09211114cef7d311b94cbafd1af162994a36a4972e96347bde4ff1c5e8e333a9fcab9057ecefc9e961b712207a2017e07d3c4c3f04701e0500a1d077d8223394ab4e2946c07d14060d8cdd5909e710294cd4f8b7953224265b93fdae2202c42ab076c0aecac711926925753f408a27f247dc463027ea7aa3fb7378024cee52c657019a88cdf762b00a7dc63153215c82f2914233a79cf609ec707aea15c744aa2a531a4839112c3ddab8c0e224d050a048bf6266656de2efef83b37fce55ea9d7a6a558f6dce35c46ecc9aa139d526fdc6d1e5b4fbd083816027aaa8bf450e4b0777ccda08c5c63406d38e4cc08d8e0bcda20dad6f7be3713002811f25d568c8eca502c364727f4065114326a92b8333b8d29c1741e69742fba96a75ddc98cff7f0b61449fa1b4680a1720aac455025408047f0284a13f164bf223e635a8a5678310fb1d92657919edfd541b5b3cb4db24dea937bee502027137fbd71fb96001b79884d6fd463041ecc3df6c9085852d2e7306caa355abdebbb31caf0a35f0dd8bf7370a95b0deb5e52c98e53f8c926ba522f3aa6e1c2958b7bc25483906751dc16bf0b1a176ba20c274042a956b33e5d9cfa4801d2a4d108a6c72b4235e59ed01057c5c2de7162b3a4b1e7d1bc8f60ee9eb2cc620f00e082c7566c06a1763846183364ff36d2cd18d99a03515cf2093ea22343701d9745e1525060d04ca22a888549df55346b97b6dfb406cb750f87d43063cfb7933450e408330700469ebe4bb06cef9c568f10f2bcac31c21990b37fa22ca8afd2c2b328ce21270df2e92a81304e0f9284c39340cbfda7a81e8693bacf4ae32407c04c0ecfd35f27869d8c055296f4e9ec88252ab375b2fb36d31c20e91dd88c850c32f82d9bfcbf3b96c3f0c96ced396cf21166e19d8373b7ab436fd56b5a3710872203ebacf68b32783bcfce494152f304a2fc2f1ba2285e3c69d15b4bf23272d5a96e35c997d6f4d2fbcb63600acb33e4b50a1c94835a346a78a129fb34e6b6c6e8f4e0f8473f9594d7db6fa51c6bd82a11986f2a6b9e1c79a5516a3b6deebea7719410883b5fd597a4ae7ea696d492d164e17d5082ade546a6b68eabb03633635a8ff207b0ec2a2ed73e89996aacaaff8b3dadb246a462a66b1b5a1bbc9c949ea5236d57383622fe513afc6fdd350c46032061a2ed2fd6d3a5f4a21b24f740bbd6a378edf004fe9b055e1aeb713a5c0a56ad130da8917e7d03490994d335ec6d3f266b8a111285582d2b699a0ce54219aae24b1874c1d530000000000", 0x646}], 0x1, &(0x7f0000000780), 0x0, 0xfffffffffffffffc}, 0x0) 2018/05/08 10:46:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) delete_module(&(0x7f0000000080)="24769f6f786e6574367b2f00", 0x800) lseek(r0, 0x1000000000, 0xfffffffffffffffe) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x40, 0x424000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/05/08 10:46:38 executing program 1: stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='./file0\x00', r0, r1) getrandom(&(0x7f0000000200)=""/245, 0xffffffffffffffa1, 0x3) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) rt_sigqueueinfo(r2, 0x3, &(0x7f0000000040)={0x41, 0x9, 0x10, 0xfffffffffffff6f4}) 2018/05/08 10:46:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001180)) fcntl$getownex(r0, 0x10, &(0x7f00000011c0)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x800) sendmsg$alg(r3, &(0x7f0000980000)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000010c0)}, 0x8081) recvmmsg(r3, &(0x7f0000006480)=[{{&(0x7f0000005e40)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c, &(0x7f0000006380)=[{&(0x7f0000006140)=""/18, 0x12}], 0x1, &(0x7f00000063c0)=""/182, 0x10}}], 0x1, 0x0, &(0x7f0000006580)={0x0, 0x989680}) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000001080)={{&(0x7f0000000040)=""/4096, 0x1000}, &(0x7f0000001040)}, 0x20) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001300)=ANY=[@ANYBLOB="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"]) sendfile(r3, r2, &(0x7f0000000000), 0xffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000010c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001100)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001140)=@assoc_value={r4, 0x2}, 0x8) 2018/05/08 10:46:38 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000001480)={&(0x7f00000000c0)=@sco={0x1f}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)="ff", 0x1}], 0x1, &(0x7f0000000440)=ANY=[]}, 0x0) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x2b) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000140)={{0xfffffffffffffffa, 0x3, 0x6, 0xf23f, 0x243, 0xfffffffffffffffc}, 0x3, 0x5, 0x81, 0xfdfb, 0x2f40, "fcd150df62660845f655ea9be53bd95edd59305ff21260085bdcf7bbc1b7d9190df31e228223816e2757f5d08eabcfbb7d28d387649b52c5298b1d63ef93967551656926055f5f9d3cec4a7fd1132bb3fd64e922c3432291106ff23e94f62b11996912f854232f12e6b3c3d890b0b5b58c2ab7a7228b17e8c9036ceec6bfca60"}) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) sendmmsg(r1, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000040)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="1b", 0x1}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x8000) 2018/05/08 10:46:38 executing program 4: syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x100) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000700ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000f19000)='mqueue\x00', 0x0, &(0x7f0000999000)) mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) 2018/05/08 10:46:38 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x10000105082) fsync(r0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000180)) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000380)=0x3, 0x4) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000003c0)={0x3, 0x1}, 0xfffffffffffffd0b) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = request_key(&(0x7f00000002c0)='trusted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='/dev/loop#\x00', 0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000580)={&(0x7f0000000540)=[0x2, 0x3], 0x2, 0x3, 0x7fff, 0x8000, 0x2, 0x944d, {0xfffffffffffffe00, 0x8001, 0x4, 0x1, 0x9, 0x4ef, 0x80000001, 0x7, 0x7fffffff, 0x0, 0x1, 0x81, 0x1, 0xfffffffffffff5d7, "7f679f2c80575f9b7881de7945149719dd266bade214967c1a0ec0b2494dc592"}}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000004c0)=0x7) syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x80000000, 0x1) request_key(&(0x7f0000000400)='big_key\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)='md5sum+\x00', 0x0) keyctl$negate(0xd, 0x0, 0x401, r2) getsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendfile(r0, r1, &(0x7f00000000c0), 0x102000001) sched_yield() setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000500)={@broadcast=0xffffffff, @rand_addr=0x4}, 0x8) 2018/05/08 10:46:38 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000280)=[{{&(0x7f0000000040)=@sco, 0x8, &(0x7f0000000200), 0x2, &(0x7f0000000240)=""/22, 0xfffffc6d}}], 0x40002ba, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) 2018/05/08 10:46:38 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getpeername(r1, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x7, 0x2, 0x100000000, 0x7fff, 0x2}, &(0x7f0000000280)=0x98) 2018/05/08 10:46:38 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}], 0x1c) r1 = gettid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r2, r3}, 0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r4, 0x4008240b, &(0x7f0000000200)={0x3, 0x70, 0x6, 0x3, 0x80, 0xa4, 0x0, 0x6, 0x4000, 0x7, 0xfffffffffffffffe, 0x1000, 0x1497, 0x6, 0x59, 0x355d, 0xfffffffffffff1fa, 0xffff, 0xbe, 0x4, 0xe44, 0x8a90, 0x1, 0x9, 0xff, 0x100, 0x2073, 0x5, 0x4, 0x6, 0x101, 0x4, 0x2, 0x8, 0x3b59, 0x4, 0x10001, 0x2, 0x0, 0x0, 0x4, @perf_config_ext={0x2, 0x5c}, 0x20, 0xeb, 0x7f, 0x0, 0x2, 0x61, 0x9}) 2018/05/08 10:46:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') fstat(r0, &(0x7f0000000100)) r1 = semget(0x1, 0x3, 0x8) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f0000000200)=0xd5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e21, @rand_addr=0x6}, @in={0x2, 0x4e20}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0xffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, @in6={0xa, 0x4e24, 0x2}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x37, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}], 0xa4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/08 10:46:38 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x227, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000340)=[@in6={0xa, 0x4e21, 0x100000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xd8}, @in6={0xa, 0x4e23, 0x8000, @ipv4={[], [0xff, 0xff]}, 0x8}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x49e01f5d}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x6}], 0xac) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xd}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xa, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, &(0x7f0000000040), &(0x7f0000000140)=""/129}, 0x18) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000400)=""/246, &(0x7f0000000500)=0xf6) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20182, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, [0x4, 0x100, 0x282, 0x400, 0xfffffffffffffffd, 0x3ff, 0x1, 0x3c, 0x480000000000, 0x4656568d, 0x76, 0x8001, 0x9, 0x5f2a, 0x3ff]}, &(0x7f00000000c0)=0x100) 2018/05/08 10:46:38 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000200)={r1, 0x4, &(0x7f0000000100)=[0x80, 0xffff, 0xdfb0, 0x9], &(0x7f0000000140)=[0x9], 0x20, 0x6, 0x100000000, &(0x7f0000000180)=[0x4, 0x2, 0x1f, 0xffffffff7fffffff, 0x6, 0x6], &(0x7f00000001c0)=[0x80000001, 0x2, 0x8, 0x4, 0x59d39ebf, 0x101, 0x2]}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) 2018/05/08 10:46:38 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl(r0, 0x8b35, &(0x7f0000000040)="157484a66fd68458ee834ece749b478cf4b03a37cefbfd33958050") 2018/05/08 10:46:38 executing program 3: unshare(0x8000400) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6086, 0x1) bind(r0, &(0x7f0000000200)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gretap0\x00'}}, 0x80) 2018/05/08 10:46:38 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x10000105082) fsync(r0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000180)) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000380)=0x3, 0x4) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000003c0)={0x3, 0x1}, 0xfffffffffffffd0b) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = request_key(&(0x7f00000002c0)='trusted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='/dev/loop#\x00', 0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000580)={&(0x7f0000000540)=[0x2, 0x3], 0x2, 0x3, 0x7fff, 0x8000, 0x2, 0x944d, {0xfffffffffffffe00, 0x8001, 0x4, 0x1, 0x9, 0x4ef, 0x80000001, 0x7, 0x7fffffff, 0x0, 0x1, 0x81, 0x1, 0xfffffffffffff5d7, "7f679f2c80575f9b7881de7945149719dd266bade214967c1a0ec0b2494dc592"}}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000004c0)=0x7) syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x80000000, 0x1) request_key(&(0x7f0000000400)='big_key\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)='md5sum+\x00', 0x0) keyctl$negate(0xd, 0x0, 0x401, r2) getsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendfile(r0, r1, &(0x7f00000000c0), 0x102000001) sched_yield() setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000500)={@broadcast=0xffffffff, @rand_addr=0x4}, 0x8) 2018/05/08 10:46:38 executing program 0: setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000200)={0xe83}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f00000001c0)=0x80, 0x80800) getsockopt$inet6_int(r0, 0x29, 0xd5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x3) r2 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) r4 = semget(0x0, 0x2, 0x0) semctl$GETZCNT(r4, 0x0, 0xf, &(0x7f00000003c0)=""/29) r5 = getgid() setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000240)={0x0, @loopback=0x7f000001, 0x4e24, 0x4, 'ovf\x00', 0xc, 0xfffffffffffffffe, 0x4b}, 0x2c) setresgid(r2, r3, r5) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x2000000000000063, &(0x7f0000000000)=@raw=[@map={0x18, 0x0, 0x1}, @exit={0x95}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}], &(0x7f0000001780)='syzkaller\x00', 0x0, 0x8, &(0x7f0000000080)=""/8}, 0xfffffffffffffef6) listen(r0, 0x0) ioctl(r1, 0xc2604110, &(0x7f0000000000)) 2018/05/08 10:46:38 executing program 1: perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080), 0x800) socketpair(0xa, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$BLKRRPART(r0, 0x125f, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x1032, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='big_key\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="26c53cf7441a9dd100000002", 0xc, 0x0) [ 88.875229] print_req_error: I/O error, dev loop0, sector 0 2018/05/08 10:46:38 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x80001) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000200)="dd26a1ae4f49d13ea04bd5dfc866eac0dffa0014c0358826c1630fb815d8e7dc", 0x20}], 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000000)={{{@in=@local, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) set_mempolicy(0x8002, &(0x7f0000001780)=0xff, 0x561e) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) r3 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000000c0)=@req3, 0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000200)={{}, 0x2000001}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000100)) 2018/05/08 10:46:38 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="91000000dda86d222f3e966ddb45687a68ab9f94c21298af58419fdf54d9c3b726c28ae13ee39a8f6ed6299f700f14588f8eaccbabe959b5eb84d445099ec6714425c00668825006cd5e528b90b5f98c7704c57d7a31805e6bbdc4dffc2bd42e7e749f8c4045d77e344dc270c775d42cf924115551fd717658d8e0aa7254f42b37d7763b664331e4a230c11060ca3183ab6f2a8affe33884e87c9499834ef39d"], &(0x7f0000000340)=0x99) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={r1, 0x1}, &(0x7f00000003c0)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x7f, 0x2, 0x2f77, 0x3, 0x8, 0x0, 0x77a, 0x2, 0x1, 0xffffffff, 0x4, 0x9, 0x2, 0x3, 0x18000000000]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x1}, &(0x7f0000000200)=0x8) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x80000000032, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000), &(0x7f0000000080)=0x8) 2018/05/08 10:46:38 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000100)=0x43faf8d73ecf8871) 2018/05/08 10:46:38 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x200000000000000, 0x0, 0x0, 0x40, 0x0, r0}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000000000000000049500000000f50000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x497, &(0x7f00001a7f05)=""/251}, 0x48) read(r1, &(0x7f0000000040)=""/4096, 0x1000) 2018/05/08 10:46:39 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) umount2(&(0x7f0000000780)='./file0/file0\x00', 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x48200) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) 2018/05/08 10:46:39 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x500) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x24, 0x8, 0x9, 0x5, 0x6}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x9, 0x8}, &(0x7f0000000100)=0xc) unshare(0x40600) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) 2018/05/08 10:46:39 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)={0x1000}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x28100, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') fstatfs(r1, &(0x7f0000000280)=""/243) accept4$ipx(r1, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000003280)={@multicast1, @local, 0x0}, &(0x7f00000032c0)=0xffffffffffffffee) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'veth0_to_bond\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000003500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000034c0)={&(0x7f0000003340)={0x144, r2, 0x430, 0x70bd2b, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r3}, {0x128, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffff001}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}]}, 0x144}, 0x1, 0x0, 0x0, 0x20000000}, 0x40800) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=r6, @ANYBLOB="23000000a1270be53097d522b47903bfd2759acc08914c865d5974e42200000000000000000000"], &(0x7f0000000180)=0x2b) 2018/05/08 10:46:39 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000380)='/dev/amidi#\x00', 0xbb, 0x40000) getpeername$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x14) sendmsg$can_raw(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x1d, r1}, 0x10, &(0x7f0000000500)={&(0x7f0000000480)=@canfd={{0x0, 0x8, 0xea9, 0x3}, 0x2e, 0x1, 0x0, 0x0, "fa940950fc7469126d915756ded019004eedc78351e809c3cc967388e6b9b4f6aa21381b7fd8536b9817266746b231d094b3be4bcad606f2f52e7069f1fd76bf"}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x1) getpeername$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000240)={0x2, {{0xa, 0x4e24, 0xae2, @local={0xfe, 0x80, [], 0xaa}, 0x4f0}}, {{0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}}, 0x108) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x4000) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e21}, 0x23e) r3 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x0, r3}) socket$inet(0x2, 0x3, 0x1) pipe(&(0x7f00000000c0)) connect$inet(r0, &(0x7f0000000000)={0x2, 0x7, @rand_addr=0x8001}, 0x36cb83e1) getsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000001c0)=0x4) 2018/05/08 10:46:39 executing program 1: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f0000000040), 0xffffffffffffffff, 0x0, &(0x7f0000fd3ff0)={r0, r1+10000000}, &(0x7f0000000000), 0x0) 2018/05/08 10:46:39 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00000001c0)=0x2, 0x4) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x200066, &(0x7f0000000000)=0x81, 0x4) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.evm\x00') sendmmsg(r0, &(0x7f0000005180)=[{{&(0x7f00000016c0)=@in6={0xa, 0x4e21}, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x1, 0x0) 2018/05/08 10:46:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x800019, 0x4, 0x226, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x6, 0x1d1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="440d0c030000000302070000ec", 0xd) 2018/05/08 10:46:39 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) umount2(&(0x7f0000000780)='./file0/file0\x00', 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x48200) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) 2018/05/08 10:46:39 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x4000, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x4) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000001000000010000001300000014000000"], 0x18}, 0x0) close(r1) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x40000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f0000000080)='./file0\x00', 0x600401, 0x1) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x4}) close(r0) close(r3) 2018/05/08 10:46:39 executing program 3: unshare(0x24000100) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x7, 0x1) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x282083, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) 2018/05/08 10:46:39 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000200)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x2) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000), &(0x7f00000000c0)=0x8) 2018/05/08 10:46:39 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x2900) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000240)={r1, 0x8, &(0x7f0000000140)=[0x2, 0x6, 0x724, 0x7, 0x100000000, 0x3ff, 0x4, 0x8001], &(0x7f0000000180)=[0x6a, 0x0, 0xfffffffffffffffa], 0x1, 0x4, 0x5, &(0x7f00000001c0)=[0x5, 0xfffffffffffffffb, 0x6, 0x1], &(0x7f0000000200)=[0x2, 0xa]}) r2 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0xfffffffffffffffd) unshare(0x40600) getpeername$netlink(r0, &(0x7f0000000280), &(0x7f00000002c0)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000040)={0xfffffffffffffffd, 0x0, 0x0, 0x0, "e69dbdcd792c54d196ba10b93652d2c448538f9eab859063dadb8be6f8c630b8c4b1d51fcc341131632fcc16"}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000000)=0x1) 2018/05/08 10:46:39 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000014ff0a)=""/246) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b3a000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00006f1ff4)={0x1}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000100)={0x1}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 2018/05/08 10:46:39 executing program 2: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x3, 0x484100) 2018/05/08 10:46:39 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x10000, 0x0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000080)) sendmsg$nl_xfrm(r0, &(0x7f0000001c00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001bc0)={&(0x7f0000001980)=@newpolicy={0xb8, 0x13, 0x601, 0x0, 0x0, {{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x6e6bbc}}, 0xb8}, 0x1}, 0x0) 2018/05/08 10:46:39 executing program 6: r0 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e"], 0x1) fcntl$getown(r0, 0x9) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/08 10:46:39 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x1, 0x87, 0xff, 0x1, 0x9}, 0x1c) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8000000004, 0x8013, r0, 0x0) 2018/05/08 10:46:39 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000240)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x107100, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffff9, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000040)=0x8) 2018/05/08 10:46:39 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000000c0)=0x2) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) 2018/05/08 10:46:39 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x2000200, 0x0) ioctl$BLKROSET(r0, 0x922, &(0x7f00000001c0)=0x22) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x121000) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x200) fcntl$dupfd(r1, 0x0, r1) 2018/05/08 10:46:39 executing program 7: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000080)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x9}, 0x1ff}, 0xa) fcntl$setpipe(0xffffffffffffffff, 0x407, 0xd4fe) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x0, 0xd38e, 0x40, 0x400000000000}) 2018/05/08 10:46:40 executing program 5: mkdir(&(0x7f0000000300)='./control\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) mkdirat(r0, &(0x7f00000000c0)='./control\x00', 0x10000000000102) r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x8) mkdirat(r1, &(0x7f00000189a2)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f000001aff8)='./file0\x00', 0x0, 0x3) getdents64(r2, &(0x7f00001bd000)=""/80, 0x50) 2018/05/08 10:46:40 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000240)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x107100, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffff9, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000040)=0x8) 2018/05/08 10:46:40 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40800, 0x0) faccessat(r2, &(0x7f0000000100)='./file0\x00', 0x1, 0x900) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"69666230000091785a1e7a275fa500", 0x1301}) dup2(r0, r1) 2018/05/08 10:46:40 executing program 2: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="f4cf8100000000009d873acce8863bfab842f5830843850ed399eccdd70fdca06a8564d737060672a16692c77738fd0b03ba55f2d32388e77100000000000000000000000000000000"], &(0x7f0000000180), 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x400000, 0x14) pwritev(r0, &(0x7f0000000500), 0x10000000000002d5, 0x0) shmget$private(0x0, 0x3000, 0x1000, &(0x7f0000ffb000/0x3000)=nil) write$cgroup_int(r0, &(0x7f0000000000)={[0x0]}, 0x1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x6, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000080)={@mcast2, 0x0}, &(0x7f00000001c0)=0x14) sendmsg$can_raw(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x1d, r1}, 0x10, &(0x7f0000000280)={&(0x7f0000000240)=@can={{0x4, 0x7f, 0xba, 0x978}, 0x4, 0x2, 0x0, 0x0, "eae2007ee4b951e6"}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x8014) 2018/05/08 10:46:40 executing program 1: lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x6000, r0, r2, 0x1, 0x1, 0x1) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) getgroups(0x2, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff]) r6 = memfd_create(&(0x7f00000003c0)='cpuset.cpus\x00', 0x1) sendmsg(r6, &(0x7f00000026c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="1184b046d29aaaf33f1b6e55d3f593a3cfaea9912a65644bec5bcc03379260c296356a4f6fc3ea11c1e19c5bfb56a239c9febc3db7f9b480b5aa7bb32b24ba7c30adff207a767247c05a6286d0df7dbb1bf3c67d1efa8d67718af276f5f915fe1beb85f76ffa27758fc1ecdb8d7b508b4be9ab203f5fd554419431f9508f8798c3d72135ac34e87af7e5645ce5e420133749660117eff5b8787ed8abead9e4202728cb9c9b147161f609a43f781c4898a040ae3a1df30bea9c32e511c47496717113a9e1e8ddbba14bb7c1148e4eefb23958d3e588b09f4233f709de82e49da0f03423151a5b308995f9bdeebf50f9", 0xef}, {&(0x7f0000001500)="29ccf04d8784c7624191ef3573e9f79b600178fb5c37481887bc4f914ced9f744b3e7f38a439b14c3e47ed231cb0eda4a77151dee211ac36af5d5747ff6dd0512d392c812eba9b61032d51aa2dbc72facba8962bbe69ef709e38c30545bd5d25b7376d4fbeeabd386c022ac5498e227e9ca645958e90ac2983e4694a78034d5f870482467ac95da8d5b707d425cbf2e5c51c811f666eb37e7678649d94b0d0ea6145a1c0d5235c4b155915411efc24c26f4bcc2f35480bfd29da14664b274edf735c02d7151c53e1431e34c5fda2fffe15d3954b604986914c6db9c1ebea0b977a10214a99", 0xe5}, {&(0x7f0000001600)="0f90b95286c9bafa856d8374f1d1295cb2e1277cba04eaa4305e5b08998f6a637a39", 0x22}, {&(0x7f0000001640)="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0x1000}], 0x5, 0x0, 0x0, 0x10}, 0x1) truncate(&(0x7f0000000280)='./file0\x00', 0x0) fchown(r4, 0x0, r5) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) r7 = dup2(r4, r4) sendmsg$nl_route(r7, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x220}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@getneigh={0x14, 0x1e, 0x2, 0x70bd2b, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x80c4) setpgid(r1, r1) 2018/05/08 10:46:40 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/dev_mcast\x00') r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0xfffffffffffffffc) read(r0, &(0x7f0000000000), 0xfffffd5d) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x9, 0x6, 0x6000000, 0x7}, {0xff, 0x1ff, 0x80000000, 0x1000000000000000}]}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000140)={r2, 0x1}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) 2018/05/08 10:46:40 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'bond_slave_0\x00', 0x5}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x400000000, 0xfffffffff7fff010}, {0x6, 0x0, 0x0, 0x3}]}, 0x10) sendto(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000001200)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) 2018/05/08 10:46:40 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x101100, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000140)) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x3fffffffffffff}, 0x10) listen(r0, 0x43) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r2, &(0x7f0000000480)='b', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4(r0, 0x0, &(0x7f0000000180)=0x289, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/05/08 10:46:40 executing program 6: unshare(0x400) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x4000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast1, @multicast2, 0x0}, &(0x7f0000000100)=0xc) connect$can_bcm(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="41a4d6eff4160467bb47b3fcac4c09000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x28) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x81, 0x8001}, &(0x7f0000000240)=0x8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x200000, 0xfca2) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x6, 0x4) 2018/05/08 10:46:40 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x7ff, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f000064b000)=0xfc4c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1}, &(0x7f00000000c0)=0xc) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xffc70702bbacaa65) 2018/05/08 10:46:40 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x40, 0x90200) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000600)=""/222) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r1) r4 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r5 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)="01adf7c04eb7185f32", 0x9, r4) r6 = syz_open_procfs(0x0, &(0x7f00000005c0)='net/unix\x00') r7 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r5, r7, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) getsockopt$inet6_tcp_buf(r6, 0x6, 0x3f, &(0x7f0000000280)=""/108, &(0x7f0000000300)=0x6c) 2018/05/08 10:46:40 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000b0bff8)='./file0\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5470, &(0x7f0000000000)=0x5) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000200)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000280)=""/97, 0x61}, {&(0x7f0000000300)=""/48, 0x30}, {&(0x7f0000000340)=""/91, 0x5b}, {&(0x7f00000003c0)=""/217, 0xd9}, {&(0x7f00000004c0)=""/83, 0x53}, {&(0x7f0000000540)=""/217, 0xd9}], 0x6, 0x0, 0x0, 0x10000}, 0x12001) symlinkat(&(0x7f000001effd)='./file0/file0\x00', r0, &(0x7f0000012ff8)='./file0\x00') renameat(r0, &(0x7f00002f3000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f000001f000)='./file0\x00') ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='ceph\x00', 0x40040, &(0x7f0000000140)="6adaf59fd6a69fd8c5fa094e868d3c2cc437e5f1f6d5617e7214f6a26cffbf0bf8dff1caf9c011ceda870c65cc4bd3ca5c3ee45184ffa35245792eadbc8f8d819ef93b9c04154e7307ebc041feeb6b97fd3a924f5704a53c9409d79cf1d98e64f5d7dfe7c8957341812977c3411e6f137ea0c5cc381d2e88215870d17c") 2018/05/08 10:46:40 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1000e6ffffffffffffff000007000000"], 0x10}, 0x0) 2018/05/08 10:46:40 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x233, 0x0) syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x1, 0x0) getcwd(&(0x7f0000000200)=""/4096, 0x1000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) 2018/05/08 10:46:40 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0x20000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000000c0)={{0x1, 0xc673, 0x7, 0xffffffffffffffff, 0x37c, 0x5}, 0x1, 0x5, 0x2}) r1 = mq_open(&(0x7f0000000100)="2d2400759f61a8dac239e467f84f11dbb5912dc0c9aa612162645ebb3cfb49f5ca42148577e332e72dc9f6c7617f1ab49b098256ebd1f0e73d143392dea53226b118d9b37f125cec8e4c4b3fac46021c816d9240eb1649b43dc3704761c82d98663cd1c98ec7280ac5ff64718dc091931eb1b1dfebac5cf9", 0xc7, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) clock_gettime(0x0, &(0x7f0000000000)) mq_timedreceive(r1, &(0x7f0000000380)=""/224, 0x7c4106376cd0ab90, 0x1, &(0x7f0000000040)) [ 90.713797] sctp: [Deprecated]: syz-executor2 (pid 7168) Use of struct sctp_assoc_value in delayed_ack socket option. [ 90.713797] Use struct sctp_sack_info instead 2018/05/08 10:46:40 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@host=0x2}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000240)="ae91d31d979d723cf75d9c3554509df31f706d017382f218af6c39f53a9d459d0caaf1bfbd05356f84f7d33a00d8a925a7a35f7cf1f6c82cde8fa29188c7dc1078bc7d856c9ac257d121cd95da19e95634d513c10a12f883fc9f6e594ba1f9a5da0e8bd56e1a12d201c82d35472b8fbe56d67676bf665ac15e2939217fb7eceb7adb48d9e76da80cb68912f6f8a834092a51fbdb9a7cd939ddd437d7198937750ecd46624e398185461ea77fe3aac1cfae9074f47072887f22a6ad8ee5e82d5c45477a31aab644804c6de32cd44801e974d0108ed808") ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000100)={0x0, r1}) [ 90.825624] sctp: [Deprecated]: syz-executor2 (pid 7168) Use of struct sctp_assoc_value in delayed_ack socket option. [ 90.825624] Use struct sctp_sack_info instead 2018/05/08 10:46:40 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x800000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0], 0x2}) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r2, 0x5) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000180)={0x1, 0xffffffffffffffae}) 2018/05/08 10:46:40 executing program 4: mkdir(&(0x7f0000000280)='./file0\x00', 0x14) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00000000c0)={'syz_tun\x00'}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r2, 0x50, &(0x7f00000001c0)}, 0x10) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r3, 0xd6, &(0x7f0000000380)) name_to_handle_at(r0, &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="62000000d511d55092d9b5608e1a8f146572688e637df501040000ada522549f925400c7f02921d719fe6f3e543e63e707484aee1267c8d31b965f2aa568fe151d8d585e7cf514a9b717ad6cd2b2151bdd855daa0b48f58ed729ecb74fff0ffabb50"], &(0x7f0000000340), 0x400) ioprio_get$pid(0x2, r3) 2018/05/08 10:46:41 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000000)) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000500)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000002c0)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/05/08 10:46:41 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) lseek(r0, 0x0, 0x5) open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) bind$alg(r0, &(0x7f000018a000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x400) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f00004cbff8), 0x0) 2018/05/08 10:46:41 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x15, 0x80000, 0x7fff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x1}}) 2018/05/08 10:46:41 executing program 5: r0 = socket(0x20000400000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="260000005e0009fff18500002437f9919fc23a262c4417409e76b12600000700000000000000", 0xfe18) recvmmsg(r0, &(0x7f0000004840)=[{{&(0x7f00000044c0)=@can, 0x80, &(0x7f0000004700), 0x0, &(0x7f0000004740)=""/194, 0xc2}}], 0x1, 0x0, &(0x7f0000004980)) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x10000) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)=0x7fffffff) getpeername$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) 2018/05/08 10:46:41 executing program 6: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x0) fcntl$addseals(r0, 0x409, 0x9) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETPERSIST(r1, 0x400454dc, 0x0) 2018/05/08 10:46:41 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x101100, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000140)) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x3fffffffffffff}, 0x10) listen(r0, 0x43) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r2, &(0x7f0000000480)='b', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4(r0, 0x0, &(0x7f0000000180)=0x289, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/05/08 10:46:41 executing program 0: socket$inet6(0xa, 0x80003, 0x0) perf_event_open(&(0x7f0000bba000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f00000003c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x1, 0x1, 0x7, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000980)='bcsf0\x00') 2018/05/08 10:46:41 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x2, 0x6}, 'port0\x00', 0x20, 0x90000, 0xfffffffffffffffd, 0x0, 0x7, 0x3ff, 0x100, 0x0, 0x6, 0x8}) r1 = memfd_create(&(0x7f0000000100)="7b104508c8683046ead580a3623a99cf168ee120eeb87574618b5817d600cdf90a5ac6b80d99973d241f92923218e05de220d2f3506a007b7157fa17be5868465bc7f09c0c7714", 0x2) fcntl$addseals(r1, 0x409, 0x6) ftruncate(r1, 0x5) 2018/05/08 10:46:41 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000646000)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000efe000)=@updpolicy={0xc4, 0x19, 0x401, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xc4}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_bt(r1, 0x0, &(0x7f0000000080)="114b3345d7434048c7c4da27a1689c39c238b0aab53d4b083102040501504d79d2d74888cf8fbed26644884e3966021094a86503f1261c9740c41e65d5ee69e525a68b99df1dc2f42d367831cd17") r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100000001, 0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000001180)=0x1008) 2018/05/08 10:46:41 executing program 1: r0 = socket$inet(0x10, 0x3, 0x2) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd0700020000001f5f010108000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000140)=0x8) socketpair(0xa, 0x800, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x9, 0x4) 2018/05/08 10:46:41 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000080)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r0, r1, r2) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendto(r3, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99", 0x11, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmmsg(r3, &(0x7f0000004b80)=[{{&(0x7f00000001c0)=@pppol2tpv3in6, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000240)=""/10, 0xa}, {&(0x7f0000000500)=""/131, 0x83}], 0x2}}], 0x1, 0x0, &(0x7f0000004d40)) 2018/05/08 10:46:41 executing program 6: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in=@broadcast=0xffffffff}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000008004200001c000000000002907808000000e0e4ff011200907800000000"], &(0x7f00003b5000)) 2018/05/08 10:46:41 executing program 2: 2018/05/08 10:46:41 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f00000000c0)) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r1, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000100), 0x5312, 0x5b6) sendfile(r3, r0, &(0x7f0000000000)=0xfffffffffffffffe, 0x9) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/05/08 10:46:41 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000040)=0xb10a) clone(0xff33f7edd37d4c, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) 2018/05/08 10:46:41 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x16907e, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@any=0xffffffff}) write$rdma_cm(r0, &(0x7f0000002fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002f80)}}, 0x20) 2018/05/08 10:46:41 executing program 7: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001", 0xfffffffffffffe11, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/05/08 10:46:41 executing program 1: getcwd(&(0x7f0000cc9fb7), 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9260, 0x101000) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0xffff, 0x22000) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000080)) r1 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r1}) 2018/05/08 10:46:41 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x1}, {0x80}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x0, 0x10001}}) 2018/05/08 10:46:41 executing program 2: syz_emit_ethernet(0x12, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}]}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000200)={r1, &(0x7f0000000100)=""/245}) 2018/05/08 10:46:41 executing program 5: setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000000)="a1a0005f882e2d705f7895cc24a59a2323", 0x11) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x3d1, 0xfffffffffffffffb) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x40000, 0x0) signalfd(r0, &(0x7f0000000080)={0xffffffffffffffff}, 0x8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x1, 0x7, 0xffffffff00000001}, 0xffffffffffffff53) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000280)="4ddcfb85e9164c7fbb6c3dac5314f95c0df7ab7de97f2e6019d90827cf000000000000a8da944beb05d47ca201278983d8d49fb175e84febb906c1d90fb7a895696d6924caef3832c1919281e070264ac0386b063ce53b6d4f23f2789984db28330457b84deaabdd9f8e4469ab44dda56ed286bc9903c3d9d827b866e8bf886270da14b8b2cbff6111c01c67af025da098de897c0facafcf50eae7a20ec09a9dcb49590b9efb01404e95f60897dc4ad073fb041f669cb5cdf5bcd0d661f200000000000000000000000000", &(0x7f0000000200)="93f7967f56ada3"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r1, &(0x7f0000000180), &(0x7f0000000280)}, 0x20) [ 91.918085] Empty option to dns_resolver key [ 91.965607] Empty option to dns_resolver key 2018/05/08 10:46:42 executing program 3: unshare(0x8000000220403) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) getpeername$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000100)=0x1c) r1 = semget(0x0, 0x3, 0x20) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000000140)=""/50) 2018/05/08 10:46:42 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="cdaa9daabb86dd60e5290f00303a0000000000000000000000ffff00000000ff0200000000000000000000000000018000907800000000609433dfc7318cbbf776460d738900000000ff020000000000000000000000000001fe800000000000000000000000000000"], 0x0) socketpair(0x5, 0x0, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) 2018/05/08 10:46:42 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x800, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7517, 0x20000) ioctl$KDSETLED(r0, 0x4b32, 0xfb7) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x1, 0x3, 0x6, 0xfffffffffffffffd, 0x8}, 0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0x200}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000100)={0x8, r2}) r3 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) pwrite64(r3, &(0x7f00000000c0), 0x0, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000000)=0x1f) 2018/05/08 10:46:42 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='veth0_to_bond\x00', 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="e10000000554c86206fc8f44e11e9e637bfeaa192ea98a28fb184e0215957b2596c301a137118880959c5d8bbb486027d5b134431256485c8162eb4c6bb2c98957cbfd1ce457eff25e7c71a5106d181d65d7d2c8233ddbe8c058817090d2653a0da4a7ce0cf8d32341b35ce69362c8de249f276068cd0fb323c9a0fcd26ff181714f982fc7152bac61043ab82710de171f7c2a39556f540a490c511c3d735775400711c27189c04bb9a07f4c8b71b105c756c58475b68f1e9f82740f6159bcf1bc2096eb1ffaccc5e75323c3784228738ca5764f283d6da56967ffa7ddec2a7433c34327c4"], &(0x7f0000000300)=0xe9) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x100000000, 0xef24, 0x1fc, 0x99b, 0x7, 0x1, 0x1, {r1, @in6={{0xa, 0x4e23, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0xa07a}}, 0x7f, 0x40ca, 0x472, 0x1, 0x6}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0x8}, 0x8) sendmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000080), 0xfffffffffffffedc, 0x1}}], 0x1, 0x0) 2018/05/08 10:46:42 executing program 2: syz_emit_ethernet(0x12, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}]}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000200)={r1, &(0x7f0000000100)=""/245}) 2018/05/08 10:46:42 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) mq_open(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x80, 0x0, &(0x7f0000001340)={0x80000000, 0x4c0a3f0d, 0x1, 0xfffffffffffffffe, 0x3ff, 0x9, 0x8, 0x8}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f00000001c0)) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000240)=""/4096, 0x1000}, 0x0) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000001240), 0x4) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x800) getrlimit(0xe, &(0x7f0000001300)) r3 = dup(r0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000200)={0x2, 0x100000001}) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0xe}, r2}, 0x14) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000100)) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x4080, &(0x7f0000000080)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) accept$inet6(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f00000012c0)=0x1c) 2018/05/08 10:46:42 executing program 0: socket$inet6(0xa, 0x80003, 0x0) perf_event_open(&(0x7f0000bba000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f00000003c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x1, 0x1, 0x7, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000980)='bcsf0\x00') 2018/05/08 10:46:42 executing program 7: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) close(r2) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x9, {0xffff, 0x1, 0xffffffff, 0x1, 0x0, 0x4}, 0x9}, 0xe) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) rt_sigqueueinfo(r3, 0x16, &(0x7f0000000180)={0x36, 0x3f, 0x100000000, 0x1}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x4000, 0x0) 2018/05/08 10:46:42 executing program 5: unshare(0x8000400) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x3) r1 = syz_open_dev$loop(&(0x7f0000b0cff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x40000000401070cd, &(0x7f0000000000)) 2018/05/08 10:46:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000301000)={0x2, 0x0, @rand_addr=0x80000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x1) 2018/05/08 10:46:42 executing program 2: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) delete_module(&(0x7f0000000000)='wlan0trustedwlan1selinux]-*{!/%wlan0procselinuxcpusetlovboxnet1-posix_acl_access\x00', 0x200) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/08 10:46:42 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000c8cff7)={0x9}, 0x10) modify_ldt$read(0x0, &(0x7f0000000000)=""/131, 0x755a856d1deebb76) 2018/05/08 10:46:42 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x10000, 0x0) ioctl$TUNSETLINK(r5, 0x400454cd, 0x102) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r1, r4, r3}, &(0x7f0000000280)=""/132, 0x2c9, 0x0) 2018/05/08 10:46:42 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045568, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/05/08 10:46:42 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000006a00)='net/raw6\x00') r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) preadv(r1, &(0x7f0000001500)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x10000000000001c0, 0x0) fcntl$setstatus(r0, 0x4, 0x44800) r3 = socket$packet(0x11, 0x2, 0x300) vmsplice(r2, &(0x7f00000011c0)=[{&(0x7f0000001400)="eb766ce1be653c12583f305b0c642a3408e8f52de4347ae23a1b7c5cdd5b9ac2ffa1177ac36898e3d8b1c0156825b7d760d2fb903a627349be179bfb1ed221460d4bd9cd4dd07d182d469340dd1b7844bb0bf2e81315c37d1fe69154d8f88ab5", 0x60}, {&(0x7f0000002780)="03c15e987cfba421eda5329962fd9b826582e5579f3a4e24749435ae48d75bea5b939a318b600743e046d8345d5b0e181fd37d840a985a16dd01f723c4f9f4ef085e23c528b1889d906819e62bcfeaf7fba81c0b28730a4fe4d84303c8c0a5ee28aa030e6bd59475d2dba1fe13aade0436dc0494bf7027cafa4b139b503c618ed6cd1d36d9faf3bf48bf867788402780f81e1a507e13bc1fd4b896c6cbbc4701c56feb37c604991be3b405faf0a310d5460dd77d4d4812248421b917844b616b7fddfe359efa859615d49bc862be7ad03a5a97c323ca1b3a09f1ebe7fe091f50b107d40e7d8e386be75e6e50871f8020f31209f65af2", 0xf6}, {&(0x7f0000001480)="5ba6d3fd61be6d9f2bfdb712e19513bb0895ec8d8a88afaf84963b8f81106d58bc461b1ade4d3e33520d7e9862435f27411c43124685a30638766ef59e361c4e63adc25de30ec35723b52cf33071297b8dcf9df77deb5e33aaa7ec63faaf4583b563deb7a6964a157250fa3e066c8ec3ce49bedc3bad9443", 0x78}], 0x3, 0x1) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000002900)={{0x0, @broadcast=0xffffffff, 0x4e22, 0x0, 'lblc\x00', 0x5, 0x5, 0x3e}, {@multicast2=0xe0000002, 0x4e23, 0x2003, 0xa0000000, 0x2}}, 0x44) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000100)=0x3, 0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000001100)={{0xffffffffffffffff, 0x2, 0x8e, 0x3}, 0xffffffff, 0x1, 0x7f}) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f00000000c0)=0x8000, 0x4) r4 = request_key(&(0x7f0000001240)='blacklist\x00', &(0x7f00000016c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001700)='GPL\x00', 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000002880)='cifs.spnego\x00', &(0x7f00000028c0)='GPL\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000012c0)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f00000013c0)=0x15) bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0xa, 0x20000000000000ac, &(0x7f0000000000)=@raw=[@exit={0x95}, @alu={0x7, 0x7fff, 0xf, 0x4, 0x3, 0x1c, 0xffffffffffffffff}, @exit={0x95}, @map={0x18, 0xa, 0x1, 0x0, r1}], &(0x7f0000001540)='GPL\x00', 0x5, 0xfffffffffffffe6b, &(0x7f0000001600)=""/81, 0x410fc, 0xfffffffffffffffe, [], r5}, 0x1f) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000001780)=""/4096, &(0x7f0000001180)=0x1000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001680)=ANY=[@ANYBLOB="92cdc5caf442eef8c9e41c6ddcc2ff087a9cc30f716856d8cb0b8431b47c9a4c91218158fac996b10562903a6b6c61b363127f4d"], &(0x7f0000001280)=0x8) recvmsg(r3, &(0x7f0000001740)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000001680), 0x2b6}, 0x2000) 2018/05/08 10:46:42 executing program 0: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='minix\x00', 0x0, &(0x7f0000000100)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x2c) 2018/05/08 10:46:42 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3fb, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000100)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x1000}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r1, 0xfffffffffffffff8, 0xa1, "a71009974419985f3663e301c7109539e34670f7e03b0bdffaf81a821a743f6e0cdd7ff5bb3bb8880fa011ae8cf868779a325d807ec361e1bed421fb30163c8419dd6ccf28611af99c605785affb0019e4bcda251693a3b5b4853bf1e28210b4971afb1214cfaed8ad9f488f197de53af511fe9b133b5a75611d064f0c7f5ebf88593d611902aa8b531819a43245203e5d59d0718fd50ce8332caa0ff6d0ffb60b"}, 0xa9) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x301024, 0x0) 2018/05/08 10:46:43 executing program 1: unshare(0x200404fb) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@generic={0x1, 0x0, 0x1}) fallocate(r0, 0x2, 0x2, 0x10000) 2018/05/08 10:46:43 executing program 4: r0 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000080)=@req={0x0, 0x0, 0x1}, 0x5) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x51, &(0x7f0000000080), 0x358, &(0x7f00008b2000)}, 0x0) setsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000000000)=0x80000001, 0x4) 2018/05/08 10:46:43 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000600)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socket$inet6(0xa, 0xa, 0xfa) mq_open(&(0x7f0000000180)="402463b92630e8ce17378b0319411e67036f7570776c616e30", 0x0, 0x0, &(0x7f0000000100)={0xfffffffffffffffe}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockname$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000500)=0x14) mq_open(&(0x7f0000000580)='/dev/ppp\x00', 0x40, 0x47, &(0x7f00000005c0)={0x9, 0xdb71, 0x8, 0x3, 0x2, 0x7f, 0x6, 0xed30000000}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000540)={r2, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc) io_submit(0x0, 0x1, &(0x7f0000000400)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140)}]) recvfrom$ipx(r0, &(0x7f0000000280)=""/111, 0x6f, 0x0, &(0x7f00000000c0)={0x4, 0x4, 0x6, "78945dd48975", 0x8000}, 0x10) ioctl(r0, 0xc2604110, &(0x7f0000000300)="e85cdca94c2a10c030a36b7ae7e5618425a685846c76174067f5fca1ccde9ac6da2752f13371beec3257fe2c37dcde30fbb2518cdb15d921a4425a28039a63d5bd81c840a1cb4c39035cc3873c414256ea692a76d7f979ae25468d6bdbc517ad770dde5bb3f3a496eeff536d8d9e43207e4dbc165c442329e5ae6309ae2a6cf0a8ee6dc8daa3e7ef2ed0f6582951602c183f6771e53a41ffd57451f56a6e220eb5e9c5d24dca83583e5cbb4789d7c28b32e74274c4c1247d48373e491b7552bea081166d0b1de594feab3482e341b497d01f000000000000000000000000") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="930000008d97b23bfa10206ba8dbabfc38720acadadf7486fb90aaae619712d0b5f09a6a6eca164335dde40e1bc328d21600bb148547a3dd12ebd8b5dcb0f388df240c5a961d4f0eb0b3e5346c8f8d1cbccabee48f50910ea2d1153ff6e36db74cd9c3b8b8b83f7e870e7c8779549a709c324df78b691462b2c2aefb109e61e41821c759d327d62a"], &(0x7f0000000240)=0x9b) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r3, 0x3}, &(0x7f0000000440)=0x3f0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000480)={r4, 0x6, 0x30}, 0xc) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) 2018/05/08 10:46:43 executing program 2: socketpair(0x15, 0x4, 0x7e, &(0x7f0000001a40)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000000c0)={0x8001, 0x6a, 0x0, 0x7fff}, 0x31b) recvmsg(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f0000000000)=@generic, 0xfef6, &(0x7f0000001880)=[{&(0x7f0000001700)=""/97, 0x61}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000001400)=""/81, 0x51}, {&(0x7f0000001780)=""/254, 0xfe}, {&(0x7f0000000180)}, {&(0x7f0000001580)=""/155, 0xfffffd92}], 0x8, &(0x7f0000001b80)=""/4096, 0x371}, 0x40002100) accept$inet(r0, &(0x7f0000000180)={0x0, 0x0, @rand_addr}, &(0x7f0000002c40)=0x10) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001640)=0x0) capset(&(0x7f0000001680)={0x39980732, r2}, &(0x7f0000001a00)={0x3, 0x6, 0xfffffffffffffffc, 0x5, 0x7, 0x5f}) sendto$unix(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x8000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001b40)={0x0, 0xe86}, &(0x7f0000002b80)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002bc0)={r3, 0x5}, &(0x7f0000002c00)=0xfffffffffffffdb3) socket$kcm(0xa, 0x5, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000002cc0)) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080)='ip6gre0\x00', 0x10) r4 = add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="c643ec3236e7e6b19c2b4cafb2ba90119b2017d888f43090bc058a68c825abdc8baaaeca69fdecca887c7256b4617bb45f6bc2", 0x33, 0xffffffffffffffff) r5 = add_key(&(0x7f0000001500)='keyring\x00', &(0x7f0000001540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001900)="eb4d5524360105f1abeabc3dd16bb96c291bbf7755e032c053ecdf03ac81e74c8c26e11cb1fb0f59ca3224e530aea31b693403a1c29e791293a60cb845986e4fa342edd095f7bc6bf9a00ede84c1e179d39e0c0f1a78e0b4896dea50fdb0024590e21a231be1102eef0772d627285c49fa535a199fde6280919dd0cf82c0bec8d93fc914b6a006fbd2502b979c0251db7069446f606a099f030fc8949f41de6903135fa3ee2dbcc0c4a82d64f06c8a6a12fb47fecd7f8edc9ebb1002722d94ff3a514f7031274f9fe1c90c7cbcce8adfdc33ec501a55aea35fceb13942", 0xdd, 0xfffffffffffffff9) keyctl$search(0xa, r4, &(0x7f0000001480)='.request_key_auth\x00', &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x3}, r5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001a80)=ANY=[@ANYRES32=0x0, @ANYBLOB="5e000000dfec1efb12c63e9efab532068c2525de48e39fae566210102b25467a6f08ceaf1d236578a80c99afcec93ab92cc627aeb5dbecdac424f91847110071a6e82f6a3a14f44dc7bb0a5a745285f7acb3ecb3f25d6e305cf6eface756052a1aac"], &(0x7f0000000140)=0x66) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r6, 0x7ad}, &(0x7f0000001b00)=0x8) 2018/05/08 10:46:43 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3d5eb84f2604", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="10aa5a33e87d", @local={0xac, 0x14, 0x14, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f0000000000)) socket$key(0xf, 0x3, 0x2) 2018/05/08 10:46:43 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000040)}, {&(0x7f00000003c0)=""/3, 0x3}], 0x2) r3 = dup3(r2, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000000)) 2018/05/08 10:46:43 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000008c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000740)=ANY=[@ANYBLOB="34010000170001010000000000000000ff0200000000000000000000000000010000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000ff010000000000000000000000000001000000000c0000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002e170e6e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0x134}, 0x1}, 0x200000000) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x10) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000200)=""/86) recvfrom(r0, &(0x7f0000000040)=""/240, 0xf0, 0x141, &(0x7f0000000140)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}, 0x80) 2018/05/08 10:46:43 executing program 2: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg(r0, &(0x7f0000001ec0)={&(0x7f00000018c0)=@nl=@unspec, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000000c0)=[{0x28, 0x29, 0x2, "d78a91e1346885e68363fb16827220fc47"}], 0x28, 0x1}, 0x0) 2018/05/08 10:46:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f00009db000)="480000001500190020ffff7fffffff560a113b850e1de0974881000000fe58a3bc4a03049164643e89720000de213ee23ffbf510040041feff5aff2b00000000fb00070001000080", 0xfffffffffffffced}], 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x10841) connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) fadvise64(r0, 0x0, 0x2, 0x0) 2018/05/08 10:46:43 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x2) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40000, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') accept$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) r3 = getpid() sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@ipv4_delroute={0x40, 0x19, 0x300, 0x70bd2d, 0x25dfdbff, {0x2, 0x14, 0x10, 0x4, 0xff, 0x5, 0xc8, 0x9, 0x400}, [@RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x73, @pid=r3}}, @RTA_ENCAP={0x18, 0x16, @typed={0x14, 0x53, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000080}, 0x1) getsockname$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000016c0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001900)={0x0, @rand_addr, @multicast2}, &(0x7f0000001940)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002e00)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000002f00)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000003000)={@mcast2, 0x0}, &(0x7f0000003040)=0x14) accept4$packet(r0, &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000030c0)=0x14, 0x80800) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000031c0)={@rand_addr, @multicast2, 0x0}, &(0x7f0000003200)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003240)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@remote}}, &(0x7f0000003340)=0xe8) accept$packet(r0, &(0x7f0000003380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000033c0)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000003840)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000003800)={&(0x7f0000003400)={0x3dc, r1, 0x300, 0x70bd28, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r2}, {0x278, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfff}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffffe}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x140, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3ff}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x44}}, {0x8, 0x6, r13}}}]}}]}, 0x3dc}, 0x1}, 0x8040) accept(r0, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000001c0)=0x80) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x2, r0}) 2018/05/08 10:46:43 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x3, &(0x7f0000001200)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="f6f7ec13cd822cab400ee8b43bc5ab73a0737dc2e54fc13e49710ee1e2d48807e5ce324c3e077ff245c55e589e8ea30a125eae5fe58566a08585d4255648d62864f84cef8ab4fb6717d85a26f80d89a906573cb6e0f5f29ec9a69961a21aedb7174e348add8c7bb5d55a6277b0f748e0f65dc7376e20dd", 0x77, 0x1}, {&(0x7f0000001180)="8d53d1f37580aca367f939ae648ab805bccb7dbc640cfbc9fb55fc874ff958f6e24b73d96a31476744d5371535a11a2752fa18190bc89043d939bdd08dc5a9731f8dcd52a591128cd11a0cd4e1d4de74c027ab83", 0x54}], 0x80000, &(0x7f0000001740)=ANY=[@ANYBLOB='uid=2']) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x0, &(0x7f0000001740)) 2018/05/08 10:46:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x5) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x3}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') connect$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) preadv(r1, &(0x7f0000006ff0)=[{&(0x7f0000005f9c)=""/1, 0x1}], 0x1, 0x400000000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x400}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, @in6={0xa, 0x4e20, 0xff80000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}], 0x54) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000080)=""/242) 2018/05/08 10:46:44 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xacf6, 0x10000) setsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000000180)=0x4, 0x4) write(r0, &(0x7f0000000000)="130000001000ffdde200f42ef60f05001b230a009d0000000f7fcb697ae1a3490096ea0601b93c189814e301000000f949a1b4b88ed4fc65be060202000000f1da8ed7c06c7e000000d87d7d424e35a43d585267cd0001e42d732747442d1f90f26af898ad800000000006518c2c001bbce9ec3c3f8612f026723affc1681de8f100d4eec8a70935b80a7f41c08ffa56b97c987c4d465ddab5439b20db0f7e5bf12930d837b9cb3349b6c440007d886959eaeb01800000000000c30c5524e56877dfc60584fd8ad9554c000000000000914393da12bb5dcf81b0ef81956388698cab2a7f377acfb859eab1fbe9f28e29fc2c6490d80ae6eb5c59f0057ad1cb249087ad17a5e2ae7454d7fba24d121329c29987bb498e1ce7d7a2a0e4c26a94721eed70549cf1b3bc5ab4bc6957a87d7709000000", 0x134) 2018/05/08 10:46:44 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x600000, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000240)={0x2, 0x1c1}) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0xa02) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000200)={0x0, 0xfffffffffffffffe, 0x3d3}, &(0x7f0000000180)=0xffffffffffffffb1) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x19}, 0x8) r3 = memfd_create(&(0x7f0000000040)='\x00\x00', 0x4) io_setup(0x1ff, &(0x7f00000005c0)=0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000280)=0x3e, 0x4) sendmsg$key(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x17, 0x2, 0xf, 0x6, 0x0, 0x70bd2d, 0x25dfdbfc, [@sadb_lifetime={0x4, 0x4, 0x3f, 0x20, 0x2, 0x6}]}, 0x30}, 0x1}, 0x20000000) io_submit(r4, 0x1, &(0x7f00000009c0)=[&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000040)}]) 2018/05/08 10:46:44 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xb1, 0x40440) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000002c0)={0x1000, {{0x2, 0x200004e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x1e) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x2, 0x7, 0x3, 0x2, 0x11, 0x0, 0x70bd2a, 0x25dfdbfc, [@sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x6e6bb4, 0x89af, {0x6, 0x6f, 0xe5, 0x1ff, 0x0, 0x3, 0x0, @in=@rand_addr=0x9}}, @sadb_x_nat_t_type={0x1, 0x14, 0x8}, @sadb_lifetime={0x4, 0x3, 0x5, 0x80000001, 0x3, 0x4}, @sadb_x_sa2={0x2, 0x13, 0xa8ec, 0x0, 0x0, 0x70bd2a, 0x3507}]}, 0x88}, 0x1}, 0x20004000) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/05/08 10:46:44 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x1000000000000005, 0xb, 0x401, 0x3}, 0x9d) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000)="8370c5280e2bbd5099bd90bf64a100d9578e1c839114fb34205ac70cbe2ed0c924c2054c08c2c76afd3e9758dfb3759f8469472801ba4da6e21849b9e02c567ace6c94247d95209a3ad4c6b0248306ec584bc6c68c9b6da6273fe38753cef61c52f1b2146033ff029046c5277ae718066c50943347a4711b1ac47a7f3e2b5f5a2b646a1e5c8bbc8b00824616342e", &(0x7f0000000200)}, 0xfffffffffffffd8c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000200)="fa", &(0x7f0000107000)=""/78}, 0x18) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x101, 0x501000) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000340)={@multicast1, @broadcast}, &(0x7f00000001c0)=0x3c4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)) eventfd(0x5) socket$inet(0x2, 0x2, 0x81) 2018/05/08 10:46:44 executing program 1: syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r0 = epoll_create1(0x0) r1 = dup(r0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000180)=0x4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000000)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) read(r3, &(0x7f0000000080)=""/195, 0xc3) 2018/05/08 10:46:44 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x13, 0x6, 0x9, 0x7ff, 0x3, 0x0, 0x3, 0x30d, 0x38, 0x3e, 0x6, 0x9, 0x20, 0x2, 0xfffffffffffffff9, 0x2, 0x8}, [{0x70000007, 0x5, 0x9, 0x0, 0x9, 0x4, 0x7, 0x8}], "b018ce06c16f00c21e61c26cc8ab81f316f4d168344aa7495b84fd893c536cd346ad812581a82f7ed5829d7bba895a6e6462ebcfd5af2723c21c207220bfbe1af8f6293c5f5ee290cd63151ebd1bbfae7ebc059412de2cf34735f67de22b9031baa959fa4ccbab94c6c526e847f913348153822e4116b82ee735cfb498a15fbf3860f757a4d844308e8912d9bc5d51c906a14f528a83e285b255b6561d26ceff81fa2b3d502b811411c4f8a329b4464e621af9fac82c8d3d05af5667077a5e6390155f94e6f2d44332bd7122f9", [[], [], []]}, 0x425) 2018/05/08 10:46:44 executing program 3: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xff94, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000100)={0x9, &(0x7f0000000040)=[0x5, 0x0, 0x5, 0xd0c7, 0x101, 0x7, 0xa, 0x0, 0x6dae]}) keyctl$revoke(0x3, r0) pipe(&(0x7f0000000180)) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}) 2018/05/08 10:46:44 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000000300)={0x0, 0x0, [0x0, 0x0, 0x400000000000000]}) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80000, 0x0) getpeername$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000005c0)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x3f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0xfffffffffffffc01, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e22, 0xb, @empty, 0x8}], 0x94) write$binfmt_elf32(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x24f) 2018/05/08 10:46:44 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xfffffffffffffebd) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000000080)="486cb53ee4d2c004d761094c74c25e0c755d3875de7c7e819d5937b68febbfb3bc2fd18cebdb1d83bc50473c19924904939bb8782ffd62bd61fdfab66cde8f92518b2c891a646f3ca9777042d5b4d02fde86372980750873f584989c65b55603904d09043a4175cfefa13dfede44b19e1e417263e227ab88a0d644fe424d839c25cbc645759d5b7f09e1b2c0c8c2b2207481e9eec88f6d3e5671286474d0d84501fd625b", 0xa4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/08 10:46:44 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x238, 0x1) signalfd(r0, &(0x7f0000000040)={0x81}, 0x8) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x40000) 2018/05/08 10:46:44 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x80ffffff, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x883e, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r0 = memfd_create(&(0x7f0000000100)='#\x00', 0x1) recvfrom$unix(r0, &(0x7f0000000280)=""/149, 0x95, 0x40000000, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e24}, 0x6e) syz_emit_ethernet(0x41, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}, [{[], {0x8100, 0x9, 0x2}}], {@ipx={0x8137, {0xffff, 0x2f, 0x2, 0x4, {@random=0x8, @current, 0x7}, {@current, @current, 0xb3a}, "4522c18cfb4bc49659e998e995548c0d4a"}}}}, &(0x7f00000000c0)={0x1, 0x1, [0x54b, 0x4a, 0x75e, 0xf06]}) 2018/05/08 10:46:44 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000500)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000440)) socketpair(0x4, 0x807, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto(r0, &(0x7f0000000540)="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", 0x1000, 0x40000, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x80) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sockfs\x00', 0x44000, &(0x7f0000000100)) 2018/05/08 10:46:44 executing program 1: lgetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=@known='trusted.syz\x00', &(0x7f0000000140)=""/14, 0xe) capset(&(0x7f0000b3e000)={0x19980330}, &(0x7f0000f21fe8)) symlink(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='./bus\x00') pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f000073a000)='./bus\x00', 0x0) truncate(&(0x7f0000faa000)='./bus\x00', 0x0) renameat2(r0, &(0x7f0000000180)='./bus\x00', r0, &(0x7f00000001c0)='./bus\x00', 0x2) 2018/05/08 10:46:44 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x40000105082) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000080)={0x8, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) socketpair(0x11, 0x7, 0x21, &(0x7f0000000000)) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000400)=""/245) finit_module(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000300)=""/213, 0xd5, 0x1, &(0x7f00000001c0)={0x4, 0x2, 0x3f, "102e5e5f61cb", 0xc3}, 0x10) sendfile(r1, r2, &(0x7f00000ddff8)=0xe00, 0x102000001) 2018/05/08 10:46:44 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x401, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000100), &(0x7f0000000000)=""/203}, 0x18) 2018/05/08 10:46:44 executing program 3: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0xf7fffffffffffffa}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) rt_sigreturn() 2018/05/08 10:46:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000000500)={0x2, 0x4e23}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x1, 0x18}]}, 0x18}, 0x1}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x222, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000000000000000000149500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000007c0)=""/137, &(0x7f0000000740)=0x89) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000500)}, 0x20) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000600)) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000700)) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000300)=""/237, &(0x7f0000000080)=0xed) r4 = socket$kcm(0x29, 0x1000000000002, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000fc0)={r0, r2}) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f00000004c0)={0x0, 'ipddp0\x00', 0x1}, 0x18) memfd_create(&(0x7f00000000c0)='\\mime_typecgroup\x00', 0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f00000001c0)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[]}, 0x1}, 0x0) connect(r0, &(0x7f0000000280)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80) sendmsg$kcm(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f00000004c0)=ANY=[]}, 0x0) [ 94.835785] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/05/08 10:46:44 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)={0x1c, 0x5, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)={0x14, 0x0, 0x5}, 0x14}, 0x1}, 0x0) 2018/05/08 10:46:44 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x240141, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) io_setup(0xcf, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) write$fuse(r0, &(0x7f0000000000)=ANY=[], 0x0) 2018/05/08 10:46:44 executing program 7: socket$inet6(0xa, 0x80006, 0x0) r0 = perf_event_open(&(0x7f0000bba000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000005c0)="1152183f605f6f93a0710b55e5293dc835152448404443dcda257dadf8040c1a3cf965b1e617f31aae2e38f92d08d22a37d39f320e006f905fd47256ae33d537bd30cb5df232002afad2483b697668d07f36179b438b6639d3a9156cd4d1533b6b2a3cb58e4c9540441e708dffc1041ba29f73b34621", &(0x7f0000000700), &(0x7f00000001c0), &(0x7f0000000640)="a44f084e6c03009f44b6df238fac0923735046f1b0c40c529087302e4d33c50d9e36800e3cd5d46cc3b20301f2acd7c09c2d90fef19aaf6910570303b815238199b280f97a97dfcc384c19227052e029a51a77e30e3860670b86690085922a4358eb4df99abb7c2d13ed2728df5d7a5034f245a167c8a0a5941ba6090496c251a7cdb2a907c8aea6bdefa80168c6b2d69ab4550000000000000000000000") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000340)={&(0x7f0000fee000/0xf000)=nil, 0xf000}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(r2, 0x0, &(0x7f0000000040)=0xffffff8e) r4 = syz_open_procfs(0x0, &(0x7f00000004c0)='smaps\x00') ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000000500)={{0x0, 0x3, 0x4, 0x3, 0x8}, 0x18, 0x2, 0x9}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) socket$packet(0x11, 0x20000000000002, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="0205aaba9b89b5b0dc867d099edc977841d1a223227eed1ea9626abeb9ae5fe99a59a4853f0d141fa87cb697e421535da5b40000000000000000"], 0x1}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x2}, 0x10) gettid() setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000140)={0x9, 0x0, 0x7, 0x8}, 0x10) r5 = open(&(0x7f0000000480)='./file0\x00', 0x100101000, 0xfffffffffffffffe) syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000280)=@int=0xfe00000000000000, 0x4) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/05/08 10:46:45 executing program 0: clone(0x200, &(0x7f0000001740), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000140)='./file0\x00', 0x2001001, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x79ed}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0xfffffffffffffffd, 0x364}, 0x90) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000633fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40000) fcntl$getownex(r2, 0x10, &(0x7f00000002c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000340)={{0x9, 0x0, 0x0, 0x0, "8924c406e3d4a04fe8f3bd40135f1229d6d0396f87314c020273a18c3d4bc9c9594d5193d7b493f641f519e8", 0x7}, 0x0, 0x0, 0x4, r4, 0x7fdf, 0x9, "bb67c9d22fa5aa0f83fadbac2a4920bdbfba98628ed88a1aeaf3ec8de9171b0a94e44747020172d56f4393c9a8560df580a5cced7c9fee147a0c021653cf5bbe", &(0x7f0000000300)='&!p\x00', 0x4, [], [0x6d5228d3, 0x4, 0x9, 0x9efc]}) r5 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r5, &(0x7f00000013c0)=""/53, 0x35, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/05/08 10:46:45 executing program 4: unshare(0x40600) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c, 0x80000) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'ifb0\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r1, 0x80045104, &(0x7f0000000000)) 2018/05/08 10:46:45 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4000000000000}, 0x8) 2018/05/08 10:46:45 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x10001, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f00000001c0)={{0x3ff, 0x4, 0x9, 0x3, "4eb35a57e3477981e67e149a2467aaa8c542829ea6676f8e8d0fcf2fc7ea05a9c015591d4f58e9fd2d8295fa", 0x8000}, 0x0, 0x0, 0x8, r3, 0x200, 0x0, "3ded483656b378da94f1d926dc3ec1e2572d13f03eb14dd03799a725efbfcf7bde3795fecc185dba475d755a3ec60f7f1b3d62abb90aac485d0ea3f0815012f0", &(0x7f0000000180)="6e6f646576d12d7d76626f786e657430776c616e31253a00", 0x18, [], [0x1, 0x7, 0x7, 0x8]}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x80400, 0x0) eventfd2(0x200, 0x801) openat$cgroup_subtree(r2, &(0x7f0000000440)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$llc_int(r2, 0x10c, 0x8, &(0x7f0000000340)=0x1, 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000080)=0x967) pwritev(r1, &(0x7f0000000380)=[{&(0x7f00000000c0)='K', 0x1}], 0x1, 0x0) [ 95.105178] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 95.136782] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/05/08 10:46:45 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x50, 0x401) r1 = getgid() ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getpeername$netrom(r2, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) unshare(0x8400) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0xc0801, 0x0) connect$vsock_dgram(r3, &(0x7f0000000080)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) 2018/05/08 10:46:45 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x40000105082) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000080)={0x8, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) socketpair(0x11, 0x7, 0x21, &(0x7f0000000000)) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000400)=""/245) finit_module(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000300)=""/213, 0xd5, 0x1, &(0x7f00000001c0)={0x4, 0x2, 0x3f, "102e5e5f61cb", 0xc3}, 0x10) sendfile(r1, r2, &(0x7f00000ddff8)=0xe00, 0x102000001) 2018/05/08 10:46:45 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) shutdown(r0, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000040)={0x4, 0x1, 0x8, 0x45}) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x1c, &(0x7f0000000440), 0x2f4, &(0x7f00000004c0)}, 0x0) 2018/05/08 10:46:45 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) unshare(0x20000400) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) 2018/05/08 10:46:45 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x8000000004) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x100) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'gretap0\x00', 0x2}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x10000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)="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", 0x3) fcntl$setsig(r0, 0xa, 0x32) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @random="dda2d592673d", 'veth0_to_bridge\x00'}}, 0x1e) sendto$inet6(r2, &(0x7f0000000040), 0x245, 0x10200408d4, &(0x7f0000000180)={0xa, 0x4, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) mkdirat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x1ff) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0600ffffff810000000000000058000b4824ca944f64009400050006000000000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/08 10:46:45 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000000c80)=[{{&(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0xff88, &(0x7f00000004c0)=[{&(0x7f0000000000)="21c14122516e9020c5254742557c940ca77a2f54c722f8cc03251f11c2d1daa84b08c9f54e0df513606f8e713bf09a849c", 0x2}], 0x1, &(0x7f0000002000)}}], 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x14, 0x0, 0x29, 0x43}, 0x14) 2018/05/08 10:46:45 executing program 1: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r2 = socket$can_raw(0x1d, 0x3, 0x1) accept4(r2, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000180)=0x80, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000140)={'nr0\x00', 0x8}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}, {0x0, 0x0, 0xbffffffffffffffe, 0x0, @time, {}, {}, @addr}], 0x90) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000040)) memfd_create(&(0x7f00000001c0)='/dev/rfkill\x00', 0x2) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000), 0x4) 2018/05/08 10:46:45 executing program 4: socket$nl_route(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000001c0)={{}, "706f7274300000000000000000000000000000002000000008000000000000000000000007f4ffffff0000000000000000000000001bf73a3400"}) ioctl(0xffffffffffffffff, 0x8000c1004110, &(0x7f0000000140)="4ab23500d20000000000008000000a") 2018/05/08 10:46:45 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x40600) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) prctl$getname(0x10, &(0x7f0000000300)=""/227) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xe, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80) timer_create(0x1, &(0x7f0000000140)={0x0, 0xc, 0x0, @thr={&(0x7f0000000080)="26662f533e1d8d4637b4440d3c98d076bc1bfdcc6702891d201a254274eac7c0c986a0bddfd7b0f04bee32aae3e61bd4f78381acaccc629a487943c4970d2666a579f9867f8b460d08fb48d083c701984114819f618b2b37dcb31aeb9d185214d1cfd79b76251e8483ccdd818139ce628d5b9ed09a953b195a45a976fc2db7eb35971bd24cc7db84e9dc9c59af551b245ae4f228451dc525ad3b450d7879124e", &(0x7f0000000000)="79b944eed342fe"}}, &(0x7f00000002c0)=0x0) timer_getoverrun(r3) 2018/05/08 10:46:45 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd, 0x20011, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004680)="6664001a000000") fchdir(r1) syz_fuseblk_mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x2, 0x3}) 2018/05/08 10:46:46 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000200), &(0x7f00000001c0)=0xc) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040), 0x648661fb672a2893) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000040)={r2, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x1003fffc}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x24) mlockall(0x3) ioctl$IOC_PR_PREEMPT_ABORT(r3, 0x401870cc, &(0x7f0000000180)={0x6, 0xa01f, 0x4, 0x9}) accept4$inet(r3, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x80000) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000340)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00'], 0x2de) 2018/05/08 10:46:46 executing program 7: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x400, &(0x7f0000000040)}, 0x20) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000002}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x8c, r1, 0x5, 0x70bd2b, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9919}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x40}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x49}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xff}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x40081}, 0x4000000) r2 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x28001) writev(r2, &(0x7f0000000000), 0x375) 2018/05/08 10:46:46 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x101, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000240)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'veth0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}) futex(&(0x7f0000000280)=0x100, 0x85, 0x0, &(0x7f0000003ff0), &(0x7f00000002c0), 0x40000002) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x3, 0x9, 0x0, 0x4, 0x8}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r1, 0x3, 0x20, 0x8, 0xffffffff}, &(0x7f0000000200)=0x18) 2018/05/08 10:46:46 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r1, r1}) bind$unix(r0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e20}, 0x6e) flock(r0, 0x1) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000001c0)=""/23) close(r1) tee(r1, r0, 0x34, 0x1) rt_sigtimedwait(&(0x7f0000000040)={0x2}, &(0x7f0000000080), &(0x7f00000000c0)={0x77359400}, 0x8) 2018/05/08 10:46:46 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0xc975, {0x2, 0x4e24}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1e}}, {0x2, 0x4e24, @rand_addr=0x1}, 0x10d, 0x1, 0x1, 0x400, 0x10001, &(0x7f0000000140)='lo\x00', 0x6, 0x3}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400000, 0x0) fsync(r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2}, 0x126, 0x0, 0x100000000, 0x0, 0x20, &(0x7f0000000000)='lo\x00'}) 2018/05/08 10:46:46 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10f34e, 0x0) close(r0) 2018/05/08 10:46:46 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) poll(&(0x7f0000000080)=[{r0, 0x20}, {r0}, {r0, 0x1}], 0x3, 0x7) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) wait4(r1, 0x0, 0x0, 0x0) wait4(r1, &(0x7f0000000180), 0x40004009, &(0x7f00000001c0)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) 2018/05/08 10:46:46 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000200), &(0x7f00000001c0)=0xc) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040), 0x648661fb672a2893) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000040)={r2, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x1003fffc}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x24) mlockall(0x3) ioctl$IOC_PR_PREEMPT_ABORT(r3, 0x401870cc, &(0x7f0000000180)={0x6, 0xa01f, 0x4, 0x9}) accept4$inet(r3, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x80000) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000340)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00'], 0x2de) 2018/05/08 10:46:46 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a3fcc)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) 2018/05/08 10:46:46 executing program 3: unshare(0x400) openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) poll(&(0x7f0000000000), 0x2000000000000360, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000140)=@buf={0x3a, &(0x7f00000000c0)="c18d3e1e11690411c594c62a2c1e6cf4fbe5e3704217fd77a1232593bba56bec5342dea11f013a7c04b255333bffee83c251ed43fcf9a925060d"}) ioctl$VT_RELDISP(r1, 0x5605) 2018/05/08 10:46:46 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x3, 0x4, 0x3}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f00000000c0)}, 0x5) r1 = semget$private(0x0, 0x5, 0x400) semctl$SEM_INFO(r1, 0x3, 0x13, &(0x7f0000000200)=""/167) 2018/05/08 10:46:46 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000240)) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/49, 0x31}, {&(0x7f00000000c0)=""/226, 0xe2}], 0x2, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0x3e}], 0x10}}], 0x2, 0x0) 2018/05/08 10:46:46 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x600001, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000003c0)={@pi, @hdr={0x0, 0x1}, @x25}, 0x11) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x102, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000180)=0x40) 2018/05/08 10:46:47 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000640)=""/56, 0xb7, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x80000) poll(&(0x7f0000000000)=[{r0, 0x8000}], 0x1, 0x8) write$fuse(r0, &(0x7f0000000680)={0x59, 0x0, 0x1, @random="07000000c74f5c58bdcdb523905c1da25f66999bd2e255d831f7cc16e9a6ccb41f90c02fa8adb02ec42576d5495172129d637010ab53996a43e344f83eaceb052273f71eb05ada6f94"}, 0x59) 2018/05/08 10:46:47 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) fcntl$setflags(r0, 0x2, 0x1) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000084c000), 0x0, 0x20000000, &(0x7f000006ffe4)={0xa, 0x8004e20, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) 2018/05/08 10:46:47 executing program 3: unshare(0x400) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) bind(r0, &(0x7f0000000040)=@nfc={0x27, 0x0, 0x2, 0x7}, 0xfffffffffffffe4f) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, 0x23, r1}) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/05/08 10:46:47 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) unlink(&(0x7f00000000c0)='./file0\x00') syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x400, 0x0, 0xffffffffffffffff}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8200, 0x25) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000001c0)=""/146) bind$nfc_llcp(r0, &(0x7f00000002c0)={0x27, 0x1, 0x1, 0x5, 0x5, 0x81, "12cf90d83bf972479358159b4ba085b506e043daa9156a2bcb51b7235e866447fff1c836d091bb65116d5c8105f5d5f6ad3e791fa38f88de64e86fe6a05e2d", 0x37}, 0x60) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="00010000590305008405"], &(0x7f0000000080)=0xa) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000100)=""/176) ioctl(r0, 0x5, &(0x7f0000007000)='S') ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000280)=0x9fad) 2018/05/08 10:46:47 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000100)={0x4d, 0x1, 0x9, 0xffff, "eaf7a0ad2843f15e04404833a5ae94dc5638ed1002396f84f345079f93eb70985e392d5c4c9251daf41b5a78", 0x2}) r1 = socket$key(0xf, 0x3, 0x2) openat$cgroup_type(r0, &(0x7f0000000180)='cgroup.type\x00', 0x2, 0x0) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="020c000005000000000000000000004e030017000000000002000000ac1454bb0000000000000000"], 0x28}, 0x1}, 0x0) r2 = shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x2000)=nil, 0x3000) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000140)) openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x10100, 0x0) shmdt(r2) 2018/05/08 10:46:47 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x8000) accept(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80) write(r0, &(0x7f0000000140)="f310580ed835fb2eb116cd5539b2d4d8ff", 0x11) 2018/05/08 10:46:47 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0xa, 0x3, 0x87) delete_module(&(0x7f0000000040)='*keyring[+\x00', 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", 0x14, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/08 10:46:47 executing program 7: r0 = socket(0x2, 0x3, 0x1) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x5, 0x1000, 0x101, 0x6}, 0x10) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) unshare(0x4000000) fgetxattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)=""/154, 0x9a) [ 97.204267] CUSE: info not properly terminated [ 97.220786] CUSE: info not properly terminated 2018/05/08 10:46:47 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x101080, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={r2, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8ec}, @in6={0xa, 0x4e22, 0x7f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2cf3e6e1}]}, &(0x7f0000000300)=0x10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200480, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000100)={'syzkaller0\x00', 0x200}) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x9) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x10040) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000000080)) recvmmsg(r3, &(0x7f0000000040), 0xb7, 0x42, 0x0) 2018/05/08 10:46:47 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) write$eventfd(r0, &(0x7f0000000080)=0x401, 0x8) 2018/05/08 10:46:47 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x10, &(0x7f0000000040), 0x2) 2018/05/08 10:46:47 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x8240804) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0xc557) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00003bbfd8)={0x0, 0x0, &(0x7f000017bfe5)=""/27, &(0x7f000074f000)=""/243, &(0x7f00008c8f02)=""/254, 0x2}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x80000) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/05/08 10:46:47 executing program 0: unshare(0x400) r0 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x82, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000040)={{0xbe, 0x7fffffff, 0x9, 0x3f, 0xfffffffffffffffc, 0x5}, 0x7}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0x40485404, &(0x7f0000011f08)={{0x1}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/05/08 10:46:47 executing program 7: r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000080)={{0x0, 0x101}, 'port0\x00', 0x40, 0x40, 0x34, 0x1f, 0x5, 0x7ff, 0xabc, 0x0, 0x1, 0x401}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)=@buf={0x0, &(0x7f0000000080)}) getpid() 2018/05/08 10:46:47 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000180)={{0x7fff, 0x2, 0x5, 0x200, "5a3375571ecacbd31746af6103efa0438c95993d1914002679a386c3e5631a2395cc10cee5b78ad68e4aa3ed", 0x1}, 0x1ff, [0x80000001, 0x1, 0x9, 0x2d, 0x6, 0x7fffffff, 0x8, 0x7, 0x2, 0xfffffffffffffffa, 0x3, 0x3, 0xd78, 0x4, 0x0, 0x7fffffff, 0xf6, 0x7, 0xfffffffffffffffb, 0x0, 0xffff, 0xce4, 0xdf6, 0x1, 0x9, 0x7, 0x1f, 0x9, 0xffffffffffffffc1, 0x7, 0xfff, 0x80000001, 0x9, 0x20, 0x1, 0x101, 0x0, 0x80000000, 0x9, 0x4, 0x8, 0xffffffffffffff8b, 0x2, 0x800, 0x3, 0x7, 0x100, 0x9, 0x101, 0x7, 0x1, 0x0, 0x1, 0x2, 0x8, 0xadb, 0x9, 0x7, 0xbf2b, 0x0, 0x9, 0x10001, 0x6, 0xf92, 0x8, 0x5, 0x0, 0x1, 0x7, 0x1000, 0x7ff, 0x2, 0x6b000, 0x1, 0x5e, 0x200, 0x7fff, 0x1, 0x8, 0xb6d, 0x1, 0x7f8000000000000, 0x5, 0x6, 0x7fffffff, 0x8, 0x1dbc, 0x0, 0x1, 0x1b353495, 0x2, 0x3, 0x7fffffff, 0x3, 0x8b2a, 0x5, 0x1, 0x400, 0x5, 0x6, 0x5, 0x8, 0x5, 0x7fffffff, 0x7d, 0x9, 0x6, 0x6, 0xff, 0x3, 0x7ff, 0x0, 0x2, 0x200, 0x1000, 0x20, 0x1, 0x1, 0x80, 0x200, 0x1b, 0xfffffffffffffff9, 0x0, 0xfff, 0x2d8, 0x10000, 0xc0, 0x7], {0x0, 0x1c9c380}}) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x77359400}}, 0x0) 2018/05/08 10:46:47 executing program 1: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000000c0)=0x8) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000080)) ioctl$VT_RELDISP(r0, 0x5605) 2018/05/08 10:46:47 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@delneigh={0x30, 0x1d, 0x801, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x253}, 0x1}, 0x0) 2018/05/08 10:46:47 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r0) write(0xffffffffffffffff, &(0x7f0000000000)="1133007f24397785a14af4de1d240d74248fb8dc49", 0x15) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000580)="2f70726f632f7379040000000000000074687265736800", 0x2, 0x0) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/08 10:46:47 executing program 0: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000000)=0x3, 0x9, 0x2) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @hyper}, 0x10) 2018/05/08 10:46:47 executing program 2: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x40}, 0x138) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8934, &(0x7f0000000140)={'\x00', @ifru_flags}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x100000001, 0x0, 0x40, 0x0, r1, 0x3ff}, 0x7) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000730ac0050000000000000000000000009500000000000000"], &(0x7f0000f59000)='GPL\x00', 0x3ff, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/08 10:46:47 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) unshare(0x400) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/08 10:46:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/wireless\x00') readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0xa4, &(0x7f0000000140)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e22, 0x10000, @dev={0xfe, 0x80, [], 0x17}, 0x7}, @in={0x2, 0x4e24}, @in={0x2, 0x4e21, @rand_addr=0x4}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={r1, 0xbc, &(0x7f0000000280)=[@in6={0xa, 0x4e20, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0xd3d0, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x19f, @dev={0xfe, 0x80, [], 0x1a}, 0x5}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e22, 0xffff, @empty, 0x3}]}, &(0x7f0000000380)=0x10) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/49, 0x31}], 0x1, 0x0) readv(r0, &(0x7f0000000240), 0x10000000000001de) 2018/05/08 10:46:47 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='attr\x00') lseek(r0, 0x23, 0x4) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$ax25(r1, &(0x7f0000000000)="2d79fb8e29235338d159f62473ccc7512e93cb12b4885ceb2b80ff60730d7c983ca5e22d0fd5932cb0d2d78f7fa6741fed2c966eac431e2e559adc31a6ac6d27ca4b4332a991ecaff9e17cf524827e336ef3cf00e00d2f9e412f02bb2045d0eeaf537d420ef491ae128f6a9fd524695fc4fc0869889fc64b1c399b06cf07edb3585e3f1e9dda86eab5b926586e76063b81450fa5f4a17472a7558c6e82f69e5498c1426b22af9b66a73743a7174bfdfb32050ea8fa92068057f5", 0xba, 0x810, &(0x7f00000000c0)={0x3, {"32c37df8c10d64"}, 0xfffffffffffff4ca}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) r3 = inotify_init() dup2(r3, r2) 2018/05/08 10:46:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='map_files\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x400, 0x4) getdents(r0, &(0x7f0000000180)=""/407, 0x197) 2018/05/08 10:46:47 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="d855ca52b7cd36900162b94954e8e19a029f2186ebaca61573c91447acb0896290d2ed412bc9cf5e15f1277301a97bb5ce40e99a662a13a4cab2fcc2c36291596936bc2c80303616c5c17a5c5d45b5ee209b57fb6a6a36a517a71a047fe74f9bbcec4e4679d77cea950dfaf88d09cb02cc21ef4cae686c68957fec0d3db72ae1a692f89c4a95ff78d3110390f28079bae3f889426a7077ca5566ea54d8f29d95ace050b96a22e146d5541b629f8fb2c75ae479d5e6f627035531fa3cef01bdebfdae6c38", 0xc4, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r1, 0x10001) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)={0x14, 0x1, 0x2, 0x8000000000001}, 0x14}, 0x1}, 0x0) 2018/05/08 10:46:47 executing program 0: set_robust_list(&(0x7f0000000740)={&(0x7f0000000680)={&(0x7f0000000640)}, 0x1000, &(0x7f0000000700)={&(0x7f00000006c0)}}, 0xc) r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x42, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f0000000180)={0x1d4, r2, 0x20, 0x70bd2d, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x26, 0x4}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x70, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x60}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x20}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x10}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x16}}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x140c}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x19}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3f}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x800}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x58}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x40}, 0x40000) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/08 10:46:48 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005f18)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2]}, @in=@rand_addr}}, {{}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) r1 = open(&(0x7f0000000000)='./file0\x00', 0x480002, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000040)={0x1, 0x0, 0x8, 0xfffffffffffffffa, [], [], [], 0xffffffffffff0000, 0x8000000, 0x7, 0x3f, "42142724a7e5466811c575d7282a4b50"}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/08 10:46:48 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00000000c0)={{}, {0x800, 0xf6}, 0x2, 0x5, 0x3}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001740)={&(0x7f0000000300)=ANY=[@ANYBLOB="00000000f5db35fc7acfffff45627b1950e797cabd19dbc46d281b000000000000cd443a28fccfeded3a93d6340c1991344c301fbf7b592b5ffe31bbe6dd66285c8f592613714e7dd92059a2e1a7552932d4b5ecab5d56d8b736d4ab648d0a28be3f2618"], 0x1c}, 0x1}, 0x0) write(r1, &(0x7f0000000180)="4fa8f819b1c8f5b0b2d83695d80a", 0xe) accept(r3, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, &(0x7f00000002c0)=0x80) 2018/05/08 10:46:48 executing program 3: unshare(0x40600) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x200, 0x0) r3 = accept$inet(r2, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000200)=0x10) renameat2(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000240)='.\x00', 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x10000, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f00000000c0)={@remote, @loopback}, &(0x7f0000000100)=0xc) r4 = perf_event_open(&(0x7f0000001f88)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r0) 2018/05/08 10:46:48 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f000026eff8)={0x0, 0x0}) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[], 0xffffffffffffff84) shutdown(r1, 0x10001) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xfffffffffffffe35) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000080)="4fe854eca37c133cfa318eecf37fb743d71c91e65daaa7f16bafdee13fa96270d080dfa3778fd45c27de5112daea206060ddc3f27ad26bd4c60c8766b22cb6919ea26c4a8133417798a2ded5abc0eb8de59b624183caa3454056247f5002b0dd7e2a49fe694b9145a5040737fe8404419c9c8d6bc7dd1a0d7d4f32ee863e9c4250f1f331207dd210bb5e330c3dac9abbe01e608196e3d0cb49afe18fc2e28f685296213cac8a3cbf159a4f81d27131bc2ed42f5626044621c4b64c26", 0xbc) sched_getscheduler(r2) syncfs(r1) 2018/05/08 10:46:48 executing program 0: r0 = socket(0x11, 0x6, 0x8) sendmsg$alg(r0, &(0x7f0000002400)={0x0, 0x0, &(0x7f0000002280)=[{&(0x7f0000000000)="9e1876436e5c689b1a81868ef3f4ec24419767e01fc068214f19e60da064d2a0d9d6cd760bf068c9c2edcb3d", 0x2c}, {&(0x7f0000000140)="00a16537994a19bbd397fed4dcf3bd859a64f8b75bace2c83967cbc972cd67dc84abe74ff5301949dac65f5ff208b173120526910863b0283a62b27f72f64975390ceb44fcd58881bc55702bc6b76e0c17854a139eba04f26147c701c33786bbec388c20b154ea14110d72114672ef864b67db07c41ce1f4e957599b2205f7250f853284174182a56e6fbe9719bb025efbe13bf0ca568463964d7bb4d3fde451b4054dfb3aa794387335f6eb8edc40b6e2991f47360da3672c3379c8c4b0b63fbd26dc69a3ddc6b8e33bfeff47c8508f66f6fdc108711cdd812014781a52fe7b21371b31e3103bab1238572fc562a914bf4760675613fc94c4c62f8f06085b280d035228b12f2f4456fca27c25745e3c2e5ba0c537fb531c1a6d4d0d60dd1a1eb12b90908cafa5cdf74bee6c022797faeb2cfb351f7640102ba8da076c6be9b35c219aba34cca827623d87d1c5ee2829c53a0d85a8aaa2422598277e7e39a99e23245715c876bd6d064178b9494cd626c037a62d690dca4618e891d3bea8b664d5a176cc6f58fe2d0b1d29ca2f915ec136aa6c9ce0cdac20f23baf11be26e2bf723fef398faa4a6eaa911cde45e2aca3be31271908e9d032c5e41d3cba952d574299486d8fee1c5f28558789677c538f57b8df830befe641add91447053ff86e0385aef15e40eb48da4d97bb470b879b7f9a0beb25564bde6ffba8c49ab9caafad1ff818325d2568e5c4c431460aa9c89aa044c51dedcbdf9d31d098688051dfc89da27c4f6c0eb37708510503ca06104b4f4307d4fb0c0e6811cd75fbf51b841f2cc462163f37a8317ac2c0140dd0bc5335f8683040bc11f0242a530eccf229cb2b72a6cfc16576da246d03723bbe43031cdcb3c1ab3ff7d4d10aeb87b1285ad1a7879c5e8356a40c784884db6f1bc96afc337e3020813990bd9c9cc1790798ce22ef6871684f6975636775c82d32f945bc538df4949cabb57192df16cc9d98db4b52d96ef3fee13f37f664aeaa1b78bf1ea00d8971e305b681f0aa8f5fa26314893cf7c58e9455b16b702e03079df4503e757847e2a4819656026ab92c5c3ba1cc964592b98fbe1466e637a0da70ac48cc662f26d5c5519b5e8d88e2fd4a67ee760ae7a2e3a5af1b9c311761b80fb8d5c65fabed6c4a8fd48b806c5802452847678026180fa61f47c04192d8a50adacb80941a7512d4fb6f600ac9c96f35ddc0a65ea9985f84120d93a050c76d0821856cf0a9a222dd7fe42732cde18c5a6f6e93ac696367783742c33e0d121eac1387cddda7139e93824de680b5efc52278eb05b6674ad947e376178e618aeaa2ccd2dba7971214aa74029de2e5ae71cb561e9dd21b04b101a2ed2e2bdc2cecf25dd08278bbe7383917cad10bb40c650ef01a35ea1065889eee23df4c1f3cee20d90e80261cc571ae8790607d2f54e5c70f333f78042292514e13b234484c65cf1b6dc8e69e2f63ec54a232a2a1cccd32b246913af61d4234eda722e8f405368ca21fcefa16d6892552882fe337575927133d83b7beecd9b424dd6b47c877e09dc4c35252a57d63ee161af084dc4ba254b8fac498c6789b7ab9c0349251d47337cf7d046b7b97643f2244de2c09d0194cd1be27e84016b0d65487362d3698e89ca6bfb29b81656f76e148103839032ea2cc3f4b2ff3e64a46c4fd0fa794c3c08276aee36ee6a807ea3807a16b9d2d7d136ef844817658788a849970a054216db5cf72fb5093c644a9d574f719b28e5447c305581fd63e3ddd458f1255e723282e79ec4db41b30e7c12facbf7b0d984386eefbfde9988514db24ebf8d6465c86df0ccc86cd6c99bf3d07c0a6924b14eafdab66bfa155912d442c8c9996514be846f2d1e79ec3670047eb6f97cd7753a899a02c5cc6bfa46bded7bef95ee73ff44e7751b3fbffa1915a4a7be0d600f4d41b3f915998e55f0c21027c012725b6bb4f9d8560f3bf9c3ded15174dbc744e1eda264688ec0e5f3c135abe75f58dc2e0d222971ed3d6ac6040aae008a28538dd11e40d40d8b3900c8fbda18aa211df0d096e4cd466a505ba45b52508d97104f89d421c0c8d06462c19f8cca8f1330a369e98dbe9ee239836f76eaccb3d82e07cdd24631f65b3fb3f7beb98b3042cd13b67ce91e2ff3275d2c02b2c0fc845ad46a0197fa3b5fff478ca38463b2106f83b1058caa294fcac3089dec1cddd84b828ddfdaa9ea2d11e9a622b36ec82be370648ce2edf7b888dca440ffd974da2b65ad86128bbf7044c06ef6acbbcb709657482a72152798c3053f36f383c28b2cc060481b7cab81e91f3df6efdb0282365c4ef890877f7c7484b61c4351ea2f4f3e96e952ebf571101d12b9438ff41c2aadac0faf5409ec298858f9b8aa2ad4de7eaf30fa54fdcbfaf60851e1527d01a65d6a2d4375fe556167e22a9ad2666eeb333c60332e59ade40807305e9b759ade43cc81b478888246a864e5ed7f8b1c24d57075dc0c42905d46f8b7fa5d902d56b7d229cd6fea0ca237120c4fbd1ec075a7307a719c0d6e67dbb96be3bd4a48b062fbc4efded8a5d06dfb0d1d9b2d84f830baa089d4b18ed7436b5234e6222fff16df74ff9fa326916c770d622509e11127eca4e264eb6bac66b10d422537e71cae5d3c5aedcd728eb0d359b2a46ca4f4ceb627da50aeafea10c78de670e828539ab13d008843751ddcffaa0148ffb3c0e63705648a9cd89f48d78ed5dcb6feedc3adc3f7ccc83be1249bc9b2b0677956b447bed57bbff432e765c4d94e889ec42356145c2a14f7e500aab00ffec27c5ef8115342dcf44456338819fabd54c1daa03d14b6426a4371c2e968b53a62ca7cbbf630fa33396e8607ee00dd4cd8574a31f799f7b939ad56615196b87475e3ab37c612fdcafb231d6b22ec24e9ee3cb1563e2537b8066dca0c371bbc61445a984a372d95b8af3d18a20d87d7acbe5e38522a485f18c6fb1246ca561ef8ce5037bcf915a6f5eae2da891b30989277c6f4c7a4d5b3125812b8c87963de4ea992cb76bfe526864dccba0b5457cd64b4dc28b5c442c203a06962e2bea3aac45933aae16a9be6fab5656ec40fa318d974d334356319f36c3325a54389d7584ab6e2648b59b04fb74d1cfc402b48757e20fdc09edec9c3fd048309721e69589bd9b56f346b719107bc0e0713078a8b1270f8c89df0a1dac25968d91c4fcb6bd4eca40071898ff0bbb38a50948c2cf8a9469d6828cba585042f62e6df0196aaf811a6d5e972e1fee58534a36ec332f935862c4115650988ec206c9aff85cdce8b58c96ffdb671538165fa75c14c95b7320c12ae54cbfba61e3af5e57d97eaf752c8d323a8c8065491a924420afeb4a3af16250809d6b68590f28d29fc955afdb762fd7e35421661c070bfee72345d11289759f5b74bafc40f2c2e2ab51871f2eaf9ad1ce3565e27838287bcde34e389ccf4585a8a666a3b9a2146c1d5c161d812ba860b10ea557edec7df9c6650dbfc9031c380b1c7a49e1d39cbcddfa9ddece21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", 0x1000}, {&(0x7f0000002140)}, {&(0x7f0000002180)="cac54e6e5c83e0103f1ddeabd75aaca4375100d42bbd09b245cd57ee6e126cad53ff364fd3e88c6ebf1903261346f7123c46ba528a7eff6ff1b501bdc2e53d75a5ed8ffbe1e2c5f06381ba6f9e8ab8e259c4248c941439", 0x57}, {&(0x7f0000002200)="b9661af0fc0031149435c899fe70b64a103b53e3f6998a5706215fc89759792b8b20cf87b8994ad78db42b1268563e4e8f6659b509e29b691a37c2fa4d9217ecf90f00dfe6ad59a36b459b2c26cef0537d48c63a75ab360d20fa254297e39d10609a55d31cd315a0075e03a40d778c520ef6fcd60037ff654e26dc159053", 0x7e}], 0x7, &(0x7f0000002300)=[@iv={0xe0, 0x117, 0x2, 0xc7, "f3be95ccd93f159da5b835716a009ad94b78db406517d8a2d61013855607f29bcbc2e90f393dfb0455232edf014e7bef2a61333a5ad202a38cdf07b6b13caa7753a210fbde393b15425362c244feec0ea2dd4ca93cd33bb1b50c4dd6f65e96f3cd354834f22f182b4663c3a612d3bd0706d145e80d7cc26e34424e2de7d762bc37f62770d1748afa7d955128229e55718e0e57cfe7da9d532dcee9eaa58dda25718742ec0d117dc4ec33dadc9677b0b910a6246ce4de55b4f37481e0efc74b040d66e8999ce25b"}, @op={0x18, 0x117, 0x3}], 0xf8}, 0x4840) r1 = socket$inet(0xa, 0x6, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/08 10:46:48 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)) r2 = epoll_create1(0x0) epoll_pwait(r2, &(0x7f0000000000)=[{}], 0x1, 0x2, &(0x7f0000000040), 0x8) 2018/05/08 10:46:48 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x800, 0x7}, {0x0, 0x1}, {0x0, 0x5}]}) close(r0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000000c0)={0x7, 0x4, 0x7ff, 0x3, "af93e740bb94638aef2955ced1625c2c66b8799b6d2343f291c25b3fb2f3833b"}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000100)={0x2, r0}) fremovexattr(r0, &(0x7f0000000600)=@known='system.posix_acl_access\x00') 2018/05/08 10:46:48 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) r1 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00000000c0)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) r3 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xab60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x8, 0x79b, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, r2, 0x0, r0, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) readv(r3, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r4, &(0x7f0000000040)="6b56bdb0d13a0302f4bd21e27a99d679a07291ca969de68515d138b10d027790de99a9", &(0x7f0000000080)=""/197}, 0x18) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000000440)) 2018/05/08 10:46:48 executing program 6: unshare(0x40600) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10000, 0x40) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x22000, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000140)={0x10001, {0x2, 0x4e20}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x28, 0x1f, 0x9b0a, 0x1ff, 0x1ff, &(0x7f0000000080)='tunl0\x00', 0x1, 0x8001, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6edcd0503a5f29e16454f34ee0108871742f7566703600") ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)) 2018/05/08 10:46:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000191000)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') sendfile(r1, r0, &(0x7f0000000040)=0x2, 0x7fff) 2018/05/08 10:46:48 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000011c0)=0xfffffffffffffffd, 0x3) 2018/05/08 10:46:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}], 0x20) lseek(r0, 0x0, 0x3) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)=0x1f000000) sendto$inet(r0, &(0x7f00004e9f6d)="b8", 0x1, 0x0, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/08 10:46:48 executing program 3: r0 = socket$inet6_sctp(0xa, 0x8, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eb3ff8)={r1}, &(0x7f0000940000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1}, 0x8) 2018/05/08 10:46:48 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000000100)=[{}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="180000000000000001000000010000000300000000000000b35fb67a956ea75db0e2f9eb8aa4cf03"], 0x28}}], 0x2, 0x0) 2018/05/08 10:46:48 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007e, 0xa, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000040)="922c5892e77d8bd1614730517d6164d36113b7b83a8d0cf7f98e83cefdcdf0ba4e087e687e7b1d509fb3e5c69da9702a40a01202ea80bfd7fddb1f365171"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000000)="50a944a5dc71a19a8d755ea30efd7fdd0bebaa6f49e8e5150e11aef5264b39959086e2121d1cb44a2e66d8648e", &(0x7f0000000140)="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"}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000000080)="08b7e28d656a6f56d333bf58ba32d5a79263664c43ba67f4a79da8db041b457210e6c537f71eb629a6f470bc4b514f2e85782e50f8631eb087bc", &(0x7f0000016f02)=""/254}, 0x14) 2018/05/08 10:46:48 executing program 4: r0 = socket$inet(0x2, 0x80020000000006, 0x100000001) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x14042) bind$inet(r0, &(0x7f000062b000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000481ff0)={0x2}, 0x10) listen(r0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000000040)=0x80000001, 0x4) 2018/05/08 10:46:48 executing program 6: r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141047, 0x0) fcntl$setlease(r0, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x65, "c2b3a3293d652b4eb5e3b5abc58729e3a978e39c060204ee2a635983e95aad91079122b87be8dca28b0e61d37dd691166ebe87816112ebc29acc03cbecdea2f75962f9addeb8855040221c5c8af3a1c3d7d0ea1771ed410233044ba6b287f27b5ce8ef709b"}, &(0x7f0000000080)=0x6d) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8) 2018/05/08 10:46:48 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) r1 = memfd_create(&(0x7f0000000000)='GPL,\x00', 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) sendmsg(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000)="640000000005ff031dffee946f0000000a200a0009000800001d25680c1ba3e20400ff7ee55b18b0860dc4977bf4efc90a36a52cb0258863cebb091c27491810f81630d760346024d93357ea6fc31a803e7f820cfeb5c5290b5e5c6a5f3b908c02441247", 0x64}], 0x1}, 0x0) [ 98.645332] netlink: 64 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/08 10:46:48 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='pids.events\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/228, 0xe4}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/197, 0xc5}], 0x3, &(0x7f0000001540)=""/226, 0xe2, 0xfe7}, 0x101) socket$vsock_dgram(0x28, 0x2, 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f00000004c0)) openat$cgroup_ro(r0, &(0x7f00000016c0)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000001640)={'broute\x00'}, &(0x7f00000002c0)=0x78) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/32, 0x20) rename(&(0x7f0000000040)='./file0/bus\x00', &(0x7f00000001c0)='./file0/bus\x00') ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001700)={0x7, 0xffff, 0x5, 0xffffffff}) 2018/05/08 10:46:48 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x231, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 2018/05/08 10:46:48 executing program 6: r0 = inotify_init1(0x80005) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) tgkill(r2, r2, 0x16) 2018/05/08 10:46:48 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000002c0)=0x80) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000300)=0x6, 0x8) seccomp(0x2, 0x0, &(0x7f0000028ff0)={0xc5, &(0x7f0000d97ff8)}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0xb74, 0x9, 0x7, 0x100, 0x1e4a, 0x80000040, r3}) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) r5 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x420000, 0x0) connect$ipx(r5, &(0x7f0000000200)={0x4, 0x0, 0x0, "1b2d766f9056", 0xd5e7}, 0x10) ioctl$BLKTRACESTART(r5, 0x1274, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x16) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f0000000340)={0x7cb5, 0x5, 0x3}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x400, 0x1, 0x3, 0xfffffffffffffffe, 0x0, 0x6}, 0x20) 2018/05/08 10:46:48 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x90f5, 0x3f}}, 0x0, 0xffffffffffffffff, r0, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f00000000c0)=""/142, 0x8e) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) read(r1, &(0x7f0000000040)=""/78, 0x4e) 2018/05/08 10:46:48 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x8, &(0x7f0000000000)=[{0x5, 0x3, 0x9, 0x8}, {0x6, 0x84, 0x4, 0x7}, {0xff, 0xf3b, 0x2b0, 0x1b506a2c}, {0x8, 0xde3, 0x9, 0x6}, {0xe87c, 0xfff, 0x3, 0x9}, {0x9af6, 0x3, 0x6, 0x9}, {0x3, 0x2, 0x3da7, 0x537}, {0x3f, 0xf275, 0x0, 0x5}]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) r1 = socket$unix(0x1, 0x3, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) recvfrom$inet6(r2, &(0x7f0000000200)=""/173, 0xad, 0x2000, &(0x7f0000000140)={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xef70f17}, 0x1c) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x10200, 0x0) getsockopt$ax25_int(r3, 0x101, 0xf, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bcsh0:\x00'}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000180)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x400000000000003, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e21, @multicast1=0xe0000001}, 'bond_slave_1\x00'}) accept(r3, &(0x7f00000003c0)=@pptp, &(0x7f0000000440)=0x80) 2018/05/08 10:46:48 executing program 5: unshare(0x8000400) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x10000000004002) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000000140)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000180)=""/220) ioctl(r0, 0x440000000000127d, &(0x7f0000000140)) 2018/05/08 10:46:48 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x5a1401, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp\x00') preadv(r1, &(0x7f0000000100), 0x2d9, 0x10400003) 2018/05/08 10:46:49 executing program 6: request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='KGPL\'\'GPL:ppp0proc*\x00', 0xfffffffffffffffb) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$set_timeout(0xf, r1, 0x8ea) keyctl$set_timeout(0xf, r1, 0xffffffffffffffff) 2018/05/08 10:46:49 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x10000000033) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x27) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000100)=@srh={0xbf, 0x0, 0x4, 0x0, 0x2, 0x1c000000000000, 0x1ff, [@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x15}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}]}, 0xfffffffffffffe78) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x20}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/05/08 10:46:49 executing program 3: getitimer(0x0, &(0x7f00000000c0)) 2018/05/08 10:46:49 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x40, 0x6f) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000000180)="6a667300bd14", 0x2000, 0x0) dup2(r0, r1) 2018/05/08 10:46:49 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x8, &(0x7f0000000000)=[{0x5, 0x3, 0x9, 0x8}, {0x6, 0x84, 0x4, 0x7}, {0xff, 0xf3b, 0x2b0, 0x1b506a2c}, {0x8, 0xde3, 0x9, 0x6}, {0xe87c, 0xfff, 0x3, 0x9}, {0x9af6, 0x3, 0x6, 0x9}, {0x3, 0x2, 0x3da7, 0x537}, {0x3f, 0xf275, 0x0, 0x5}]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) r1 = socket$unix(0x1, 0x3, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) recvfrom$inet6(r2, &(0x7f0000000200)=""/173, 0xad, 0x2000, &(0x7f0000000140)={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xef70f17}, 0x1c) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x10200, 0x0) getsockopt$ax25_int(r3, 0x101, 0xf, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bcsh0:\x00'}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000180)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x400000000000003, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e21, @multicast1=0xe0000001}, 'bond_slave_1\x00'}) accept(r3, &(0x7f00000003c0)=@pptp, &(0x7f0000000440)=0x80) 2018/05/08 10:46:49 executing program 4: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001200)={0x1, 0x2, 0x1cb, 0xc2, &(0x7f0000001040)=""/194, 0x5a, &(0x7f0000001140)=""/90, 0x2, &(0x7f00000011c0)=""/2}) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) getdents(r1, &(0x7f0000000040)=""/4096, 0x1000) getdents64(r1, &(0x7f00009ecfad)=""/83, 0x53) 2018/05/08 10:46:49 executing program 5: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r0, 0x5, 0x0) r3 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) prctl$setmm(0x23, 0x3, &(0x7f0000ffc000/0x3000)=nil) tkill(r3, 0x15) close(r2) 2018/05/08 10:46:49 executing program 7: mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000340), &(0x7f0000000380)=""/149, 0x95, &(0x7f0000000500)={&(0x7f0000000440)={'sha384-avx\x00'}, &(0x7f0000000480)}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0xd34}, &(0x7f00000000c0)=0x8) 2018/05/08 10:46:49 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000400)="9e1bb0549e29", 0x6}], 0x1) 2018/05/08 10:46:50 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000140)=0x7fffffff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00000000c0)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/05/08 10:46:50 executing program 6: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x0, r1}) fcntl$setown(r0, 0x8, r1) statfs(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=""/4096) rmdir(&(0x7f0000000340)='./file0\x00') r2 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x800) getsockname(r2, &(0x7f00000000c0)=@sco, &(0x7f0000000140)=0x80) 2018/05/08 10:46:50 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0x14) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000029000000370000001700000fff00000066c4e963895a274d9511f025c6fbb0c7"], 0x28}}], 0x2, 0x0) 2018/05/08 10:46:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000003500)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="002d8a7ee6"], 0x344}}], 0x2, 0x0) 2018/05/08 10:46:50 executing program 7: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0xa0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0x4000001ff, 0x2010000080000b}}) 2018/05/08 10:46:50 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x194) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0x5f, @empty, 0x4e24, 0x4, 'sh\x00', 0x2, 0x9, 0x72}, 0x2c) ppoll(&(0x7f00001b2000), 0x200000000000005d, &(0x7f0000553000), &(0x7f0000f06ff8), 0x5) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x20000) 2018/05/08 10:46:50 executing program 2: r0 = socket(0x100000001e, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x7ff, 0x8) setsockopt(r0, 0x10f, 0x81, &(0x7f0000001080)="c0bf22a1", 0x4) 2018/05/08 10:46:50 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000b80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000b40)={0xffffffff}, 0x2}}, 0x20) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) write$rdma_cm(r2, &(0x7f0000000040)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) 2018/05/08 10:46:50 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/28, 0x359) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 0x4e24, 0x3, 0x2, 0xa0, 0x20, 0x0, r2, r3}, {0x7fffffff, 0xff, 0x9, 0x4, 0x100000000, 0x80, 0x1, 0x4c}, {0x1, 0x3, 0x3ff}, 0x2, 0x6e6bb1, 0x1, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x3c}, 0x2, @in=@rand_addr=0xffff, 0x3502, 0x3, 0x0, 0xfffffffeffffffff, 0x3, 0x100000001}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{}, 0x2000001}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x20000040000000, 0x0) 2018/05/08 10:46:50 executing program 2: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000180)=0x9, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x1, &(0x7f00000000c0), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000080)=0xfffffffffffffd4f) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0)={0xfffffffffffffff8, 0x5, 0x4, 0x7, 0x7}, 0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x9}, &(0x7f0000000140)=0x8) 2018/05/08 10:46:50 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xbf, 0x8800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x200, 0x0, 0x10000, 0x1000}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000000c0)={0x3b, @rand_addr=0x79, 0x4e22, 0x3, 'none\x00', 0x2, 0x8, 0x2e}, 0x2c) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0x100000, r1, 0x1, 0xff}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x40}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000003ebe1a90bf44721f00730ac0ff0000000000000000000000009500000000000000"], &(0x7f0000f59000)='GPL\x00', 0x3ff, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/08 10:46:50 executing program 5: r0 = socket$inet6(0xa, 0x805, 0x0) r1 = dup(r0) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x8, 0x4) memfd_create(&(0x7f0000000000)="6367726f7570405be240706f7369785f61636c5f6163636573735c657468316c6f2a00", 0x1) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/08 10:46:50 executing program 0: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000100)="e52cd37fc77ca7ed96106c7c22be62010eeef82e2c58ad0942825c1c67d31468e2175e5197a86a1134a1ec55af06fe4f4c8eaaaf22142de739f6285c271c50bc354e50a9f0f9bbae38e17a72a3112ec56adec509959ff6621d168ee305ba9b0a24fca0d8fac057fc3e4d788643ebff12e988bd6d16a583e2b0ff78fff8cb03cbf53ed7dc27df7998fde78a091a4a8b95e2882fa2d0a4f87f0bd0e07d898f3307999b8223b49d8cae4bf3aa6c0692b59f509f3c43e53629471de20f78e5e64cbcc4676ee0b7361ab6e9baed846dafcba48083cb35f36217775ba70c3bdf0a231bdbecbb16", 0xe4) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}], 0x18) sendfile(r0, r0, &(0x7f00000000c0), 0x20000007fb) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) 2018/05/08 10:46:51 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="14250000060f000527bd7000ffdbdf25000000059c110300080035000000000018005e0076626f786e657430656d305c656d3140000000923a0ba9b3d8b347c7e40a50d5cd36571a9db50b8f1bb479f79db8e12ac59196e3a840e430a8bb2b16bb9b18e3f792e3149e16fd9234c58086e34c"], 0x72}, 0x1}, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/08 10:46:51 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="00f301"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/08 10:46:51 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="0883e2"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$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 10:46:51 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="40863c"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f00000000c0)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/08 10:46:51 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="0d3002"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/08 10:46:51 executing program 0: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="dc40"], &(0x7f0000000040)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x282}], 0x2, 0x0) 2018/05/08 10:46:51 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='h<'], &(0x7f0000000080)) syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='F'], &(0x7f0000ea3000)) pause() sendmmsg$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 10:46:51 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="bce0"], &(0x7f0000000080)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/08 10:46:52 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="52509e"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000200)=[{&(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 10:46:53 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="bc"], &(0x7f0000000080)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/08 10:46:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x17ffc, 0x0) lsetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='security.ima\x00', &(0x7f0000000200)='ppp0\x00', 0x5, 0x0) listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)=""/182, 0xb6) 2018/05/08 10:46:53 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="088062"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f00000000c0)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/08 10:46:53 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="e905c1"], &(0x7f0000000100)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x5f5}], 0x2, 0x0) 2018/05/08 10:46:53 executing program 7: r0 = getpid() bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x0, 0x7, 0x0, 0x10001}, 0x2c) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000340)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/08 10:46:53 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='\b\x00>'], &(0x7f0000000080)) syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='\r'], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/08 10:46:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000200)={0x0}) futex(&(0x7f0000000240), 0x0, 0x0, &(0x7f0000000180)={r1}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$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 10:46:54 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xf, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000a0dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/08 10:46:54 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f0000009540)=[{{&(0x7f00000092c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000009440), 0x0, &(0x7f0000009480)=""/136, 0x88}}], 0x1, 0x0, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x0, 0x0, @empty, 0x5}, 0x1c) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x80000) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000000140)=""/85) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7}, 0x38}, 0x1}, 0x0) exit_group(0x6) 2018/05/08 10:46:54 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f0000000180)) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x20000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x8, @empty, 0x4}, 0xffffffcd) 2018/05/08 10:46:54 executing program 2: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = shmget(0x3, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x5000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00'}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="2c0000001400010400000000000000000a00"], 0x1}, 0x1}, 0x0) 2018/05/08 10:46:54 executing program 3: r0 = socket$inet(0x11, 0x400000200007ff, 0x1) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000100)=""/13, &(0x7f0000000500)=0xd) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[]}, 0x78) recvmsg(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000100)}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0xfffffffffffffda0, &(0x7f0000000000)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xfffffffffffffc50}], 0x1000000000000002, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000380), 0x3c5}, 0x0) syslog(0xf, &(0x7f0000000400)=""/243, 0xf3) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000080)={0x8000, 0x7, 0x6, 0xec1, 0x8, 0x2}) 2018/05/08 10:46:54 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4000, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x2, 0x0, 0x1ff, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000100)) 2018/05/08 10:46:54 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x412001, 0x0) close(r0) recvfrom$ax25(0xffffffffffffffff, &(0x7f00000001c0)=""/179, 0xb3, 0xffffffffffffffff, &(0x7f0000000280)={0x3, {"f63fe4eb625635"}}, 0x10) 2018/05/08 10:46:54 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000001d80)=ANY=[@ANYBLOB="2c00000001040101ffffefffd8466645000000000c000100050000007f0000010c0006000010000002000000"], 0x2c}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x28000, 0x0) io_setup(0x9, &(0x7f00000000c0)=0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000500)=0x8000, 0x4) io_submit(r2, 0x7, &(0x7f0000000740)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x4, r1, &(0x7f0000000100)="c18dbf33bf134959ac9fc121dcf066385c1719b8778ff42826900c6ffc8e093c6e569c036ba122341cf816c080dfa8c371ca6ac5c512f27cb1ce6872ad734a30ed8e35488127d856832360e7a97ee7537da29ac4e70d025d9559c034a20496f6448585f233844191e79873d235aeb89ef67cd37271b07a8b27e09a04be9603bc6eb7542acedf1a910e73418e331ce96d36dec214c28cc193dcb0ac334173e0d5d1ae08b76aca004e325c82a76cf6e485323cd424ca73311340fe7d537a16", 0xbe, 0x6, 0x0, 0x1, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0xe7c, r0, &(0x7f0000000200)="0333d69b41075757b53a1261a948f294ef64b7176232e0630e8c21ee2cb56ba270b543205001a4afef9e2d84deb14d1410a33b272fd3e2bb95247784098dfd43350b6af89ccb7e141f3adde1ee58d022a5c49fad8072b9b5721cf6a96f7a1a", 0x5f, 0xe076, 0x0, 0x0, r1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x2, r1, &(0x7f00000002c0)="76e474f3aa57dd0d15cb9831da34f832d48e1f914796e76295f1941ed9fb8ec16db0d977898bfe7a453b9de929f83cfda58470d47cd62e297e0783c4c2c7ce5d97e5907d89a7f499701e234a354ba26adce9d7f0c9984cf0d99484aa3bccf0ce3f265217daa532f4aef5d38aa88dbe579a87ce60e7d869ea1d3c0581496d56ab8fa76752ec0dc13df7d87a25bd3b56a7b3afa2701a8077309e74984a8b479095ae5956d397ce984d964cc879a55cdc810f22f3807913b2181b0a97aa6864e8d569effd5e52f18993f90388fcc5cbd6f9fba631ff5684980bdeefe92ac1ee219dfdf02c60884b84c0d6e745c1010fe6d992135d685754218a13226e00", 0xfc, 0x1, 0x0, 0x1, r1}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x6, 0x7, r1, &(0x7f0000000400)="4a8321353546d61b66f0863552c7758f2607bbfee49e0e803e1e7e42ea36fe48aa33c9d331ab1f145328a8d0bb2555157cfba91e88a9d5d0bb2c3f50b12bab8a90b5a4a83c68d0e4fbc3814bc3fe47048ecf10581dad7d6b5a6607ec1c993b35b01dad28b4766dd8e9a9fb0fef1af45357541bc7960bfa173f6c5714852e81a113c98782dc280656f6e50b251786765cb6d1b16c6f55bbc1a9ef58d42612e4913a96eb3bee716181c64068fb456bb2e34ebdd77b71e0ecf6a139b85683033a161b7454bec0b6df35fc2f7ccc415ddcf0c119024bd409e0b68c61a743c3bb2be7cf620833eeb6", 0xe6, 0x6e9, 0x0, 0x0, r1}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x6, r1, &(0x7f0000000540)="c5f92032d4c130076d1d2e25fa05846003248e17f9c02a8f34b6c5812b0242fd656e5eb90559e7a3cc72d98b6028eb8dd32b389048fb98a4fb5dfb7cde3f52d5672020a64cb52f20eaa78e39c15628e67fdd359ba4721b55c9e1aa61", 0x5c, 0x7, 0x0, 0x1, r1}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x9, 0x401, r1, &(0x7f0000000600)="91fdcfe9e1bb7ac7f1c03613bdce7f93e33fcdd6d5bd63774ff03b7ced395f24fae8fb073279580693860e2094c9acc9fb0994a14fd3af55cf20533f20e8c78c7c9e088ca564454132ef969912fa165e92e59f9f964db98e7b6459638d92659f8f0fe3343e115b08c2", 0x69, 0x2, 0x0, 0x1, r1}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x3, 0xffff, r1, &(0x7f00000006c0)="90cf192e7bf32f5df2b63a03eaefaf22f2452b14e9ec8b187f3b8658134704fe7554", 0x22, 0xef3e, 0x0, 0x0, r1}]) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) [ 104.457763] IPVS: ftp: loaded support on port[0] = 21 [ 104.484791] netlink: 'syz-executor0': attribute type 6 has an invalid length. 2018/05/08 10:46:54 executing program 7: unshare(0x40600) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x5, 0x72) 2018/05/08 10:46:54 executing program 3: readlink(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), 0x0) symlink(&(0x7f00000002c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000000c0)={0x2, 0x3, 0x5, 0x2, 0x1, 0x10001}) 2018/05/08 10:46:54 executing program 6: perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x24, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x4, 0x1a}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000000}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x3f, 0x80401) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000140)={0x0, @broadcast, @loopback}, &(0x7f0000000180)=0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000001c0)=r2) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'nr0\x00', @ifru_ivalue=0x3f}) 2018/05/08 10:46:54 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) socket(0x3, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@my=0x0}) listen(r0, 0x0) [ 104.534476] netlink: 'syz-executor0': attribute type 6 has an invalid length. 2018/05/08 10:46:54 executing program 5: r0 = socket$inet6(0xa, 0x800, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) sendto(r0, &(0x7f0000000000)="7ce41d5d38ca44589e2892dba5acef3bc5193f607d6d2035ee27ee89cce452d2513b03a71a3cbb27c2dd3b0869ade17f4de5159cbc1dec353d3a053ec34d3f8a1be9653891a251c72d1334950663571d9cd2b975e5b873a3c9f9bfee332a2b82dc1daba71a63d242ad77531665791a8a0357bf52ff95fb2f37dd65d6b69386dfa5e5ac3bbab3dbe32524ce92aba2cd3723f304a9826c100c15a721051ff95426fd7daa46099426790cda419d", 0xac, 0x804, &(0x7f00000000c0)=@l2={0x1f, 0x1, {0x400, 0x9, 0x5, 0x3, 0x3, 0x7}, 0x1, 0x3f}, 0x80) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x2000c000, &(0x7f0000001140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/08 10:46:54 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @remote}, &(0x7f0000000040)=0xc) connect$packet(r0, &(0x7f0000000080)={0x11, 0xff, r1, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) unshare(0x40600) r2 = socket(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000380)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/05/08 10:46:54 executing program 7: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000001c0)="28354a6a6421c8404b56434ae1284450705d6308d974318a7edd143c6e78d9a8734898bd58d464f2bf7534dd9117ad26177e91e48cab03f9adcc90b1402aaee354d5122cd2bad9e47b79196db274dd571a5709e85ab6", &(0x7f00002dc000), &(0x7f0000000240), &(0x7f0000000180)="69709261c9bcf9b017c3f9e3b021ffffc3444f81281b688f2bdeb3e6a7890d30c464ecf7fbf0b1a7f16e8f66fa58e609faeb9087a69e0a84ae4a960d5043") clone(0x0, &(0x7f0000000000)="4a3f69eb977afcba1bb3d79bc08068471e10b31afef07d2d8ba5caf18ce138be3536979abbde0be0f47ae2b26c13d9697143fc66004ee83f8db650b38ffca9c3db2f6a7bd2a065d58e4c88a9d94206b776b04324738114fc1be85095b5b20f84e62588675db9762938a65c84675620cb090db989206fefac1abc2f7b9d39487b866e60788bc4e33e67b13d00a95f5243635469777c4675e5d94224256d25ba8dd456fa0d8a3634134418d091df35f974120aaf6462410ad9243e341e9c2b353e5744db4ddd37f42b2443a5aa1daf3d63e5", &(0x7f0000000140), &(0x7f0000000100), &(0x7f0000000180)) prctl$void(0x1f) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x2, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/05/08 10:46:54 executing program 3: socketpair(0x3, 0x7, 0xaf7, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x20, @empty, 0x1}}, [0x6846, 0x9, 0x3ff, 0x100000001, 0xfff, 0x7f, 0x6, 0x8, 0xfb, 0x1c9ebf2f40000, 0x40, 0x8, 0xfffffffffffffffc, 0x0, 0x1]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x0, 0x963, 0x1, r1}, &(0x7f00000001c0)=0x10) r2 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r4, &(0x7f0000002880)=[{&(0x7f0000002800)=""/115, 0x73}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f000041bff4)={0x10000011}) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0xfffffffffffffffd, 0x7, 0x1, 0x80, 0x2, 0x7, 0x2, 0x298, 0x40, 0x84, 0x3bb6196f, 0x4, 0x38, 0x2, 0x9, 0x1, 0x3}, [{0x4, 0x7, 0x80, 0x0, 0xfff, 0xfffffffffffffffa, 0xee, 0x8}, {0x60000005, 0x3, 0x4, 0xcac6, 0x400, 0x8, 0xa29f, 0xed0}], "a42dc245cc248907a130b170e3762eadc9df7010c45ff179347ff5bcd55a6ffee3fa580fa633baf9bdc8160d3b2e416fa8888b5f7fe10f530e53a6be5c0fab6154a0245c", [[], [], []]}, 0x3f4) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000000600)) sendmsg(r3, &(0x7f0000780fc8)={0x0, 0x0, &(0x7f0000588000), 0x0, &(0x7f0000000000), 0x3c}, 0x0) epoll_wait(r2, &(0x7f00003ca000)=[{}], 0x1, 0x0) 2018/05/08 10:46:55 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfff, 0xa0000) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000040)={0x7}) r1 = gettid() timer_create(0x0, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r1}, &(0x7f000016a000)) setpriority(0x3, r1, 0x100000001) exit(0x0) timer_delete(0x0) 2018/05/08 10:46:55 executing program 0: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x4e20}}}, 0x88) close(r0) 2018/05/08 10:46:55 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer\x00', 0xa01, 0x0) write$sndseq(r0, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control={0x8, 0x4}}, {0x5, 0xff, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x60) linkat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0xea5, 0x0, {0xffffffffffffffff, 0x0, 0x5d0, 0x2, 0x3}}) getsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f0000000140), &(0x7f0000000180)=0x4) clock_gettime(0x7, &(0x7f0000000000)) vmsplice(r0, &(0x7f0000000940)=[{&(0x7f0000000340)="b3510ceed5381c25ea7de011e098aeb477d02a87e30d8813b77d93ee0bed4a487ce2f105fd13e0b9fb4947cb03e5080b802121d8e54082ce778058fc65b26b8eaf8462a9387626c7c37c6e2dcd05b804124dbd349daba84196b96365f19cc4cb4bfb03c6954ab37cb93a8265cc84c0569d44a89a78bbc81bb1fc3fb75c29124884373006f1e97843138eefb79f6fb017f4c7a01b88a8b636f67af611d1c78a469127cf874bc78da0236b37cddba0eff964db2919167d3d7b563889d2421ff9110592780ec1601357706bd9972173c52850e0105c83365d42", 0xd8}, {&(0x7f0000000200)="bd4232d011bcc5f34a76bbaef873233f366aed743c985e7cf88803bfcbddad5bae9afc618cfd57489abfe6baebe689e73f8e9ae34f6ba1b5d50ac9df7e534d2894aead8dd30e8bed0027c8fb7ce174c276f3ec142e8edc1a0a80b5435c8d1697c48cee83d84f966ec194d80d9baf164c870066d4bb10062b183d6ea44d58e8be828c2495502bf99ea9c7557e47d41744b57ee1338c", 0x95}, {&(0x7f0000000440)="24740d2743e1e2a9747c7f3672412fd44bec84f1f87d65bd029b6afa062f1ec89269a428cb819158bc7399c2127a6cb270e963e727b3613889eebc4486a4c6c2d65a074f05e6fc1fbe4addeb3ae4d1a951752b5de1ef189db109bf42c7cd6158f512754403409dfb8158c2", 0x6b}, {&(0x7f00000004c0)="0ba4d9fccdd8ebee340496f5dc79363188959799ac173dc17dec1798306aa06137cf1d1a47aa783dfe63df0666fbcffaa3dacf55f80285093b3182ba8ec809e5d482b0a470bf7596bfa826ec960c6570e3637e8984f0b459c2b43058f9a719b89f28eade4ea75d47bc9375741c2f571bc32b281dc8916ac5d28f8790f6c17352ac6e611219ed768bc938d5c9cf6324d34ac7fb23258cd5de91fe51ab32c06b2c7c08eb5d2a722108fcdd2cf03f7f653f7ec151f623d2c474c7f5e616ff", 0xbd}, {&(0x7f0000000580)="6694dfa22a3ba11b4f92450dc7e9419f7a168db970a4870f8f69491a", 0x1c}, {&(0x7f0000000640)="e0580851efc1c69def510281a036a2241662ac90811552ebeee726fca014dd6965e95510529988fb045fbc47542cea38f83205d4ff6b79185681a2242b7f8c07ad40c07719bc6721f7dfcb61a1584f650c0a905a9bab46345d27b5b8559c68d9a91bc90ca86c4864ba639860ab9d5c51b03bce0e2562c100f4f6d3d95f3de42fc8dc772da857c800409faccde6f366c2e61b5651fda5e266526728246aee240f1890e4181a74c2dcae4c56ab5c76c71e91a5c2be4d24361de3cdf4df17606a777cf1f8e1d6b5fb4aed8851c006c0c89f1ed599bb5823f6dddfb67d951375f17d2e033d8e1530128afce05f23dd416e", 0xef}, {&(0x7f0000000740)="d5d7769a0aba68aa4668a77a0390530ed7efa50f2c6238f9065664818dd01ad014e512bd1436d4c43333e42a14b3225a89a3dc65cd02d6dde6648bbaa3b047646c1973d8e4022d24cfe14da0109f83fa0bad71866f55ddff7e34045cb46e484c34e5873af0", 0x65}, {&(0x7f00000007c0)="70fcc6c7815fa22d5146ee6103ec2172923e17ce5607a6281b71e92a649e7fbda9bea3365b2cf51fa76d4773e822309aece22bd86f55195e66fa640cc44103e03d011d99e57e24d0634752256e18ec8dde8f668c0371551fdf1333bee8706cc561b887882e16058f28767a446ef1", 0x6e}, {&(0x7f0000000840)="93798d9c0504f676ddedd45b5f6039ecfe474a06f05eba6fb8d774c2a537719e3a2772100b889120d549c668b632f8a4f5c1b2efab6e382f89b88246d7ad23a8df3510a17d43d2f378e121b7a03351ee0dd89755b52cc09185fd90edfd1a3fa9f5cc3010111b5432879a07652d5bf1d49a52ae5972d0a3b164ca00f815031fa4487462265b67fae02375213a2bf713ddec8fe77e1ef8a34ea15585d549018d06bf727e66fe2483b98ffed7707755d80f59b83bb7e233710b1170813bc3ed9a831c6505f8624564ee51ac4146df623a861b8f075657fb5dc79f26727ec82b63fbbf0863bef134e430daf3a2eed0b54d4ab59448bc286c", 0xf6}], 0x9, 0x5) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000001c0)=0x304) 2018/05/08 10:46:55 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) perf_event_open(&(0x7f0000b7a000)={0x2, 0x70, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xe412, 0x0, 0x0, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000cc0f90)=[{&(0x7f0000a8efed)=""/19, 0x42}], 0x1) write$evdev(r0, &(0x7f0000000080)=[{{0x0, 0x2710}}, {{0x77359400}}], 0x30) 2018/05/08 10:46:55 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000d10ffc)=0xfffffffffffffffb, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x8430, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x4}, 0x1c) 2018/05/08 10:46:55 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) shutdown(r0, 0x1) shutdown(r0, 0x0) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000000)={0x1, 0x81, 0x7, @random="1ef162b6b4c2", 'veth1_to_bond\x00'}) 2018/05/08 10:46:55 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ioctl$int_in(r1, 0x5450, &(0x7f0000000040)=0x200) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f000000a000), 0x2) 2018/05/08 10:46:55 executing program 5: r0 = socket$inet6(0xa, 0x80803, 0x2f) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, 0x0, 0x8464}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000200)={r1}) 2018/05/08 10:46:56 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x800, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x8, 0x10}, &(0x7f0000000100)=0xc) sendto$unix(r0, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@file={0x0, './file0\x00'}, 0x0) 2018/05/08 10:46:56 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuset.memory_pressure\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r0, 0x50, &(0x7f00000001c0)}, 0x10) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000280)="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") unshare(0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x8, &(0x7f0000000100)=@raw=[@jmp={0x5, 0x200, 0xa, 0x6, 0x0, 0x50, 0xffffffffffffffff}, @alu={0x7de48c41893e8ab, 0x7, 0x6, 0x7, 0x7, 0xfffffffc, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x88}, @map={0x18, 0xf, 0x1, 0x0, r1}], &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r2, 0x260, &(0x7f0000000040)}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/08 10:46:56 executing program 4: socket$inet6(0xa, 0x80003, 0x0) perf_event_open(&(0x7f0000bba000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f00000003c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x20000, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="40000010b9b82bd47668c7379f01000000000000000000a3a533f73840d7ddce9f800ad2572e78c84322a7b0ff5eb48c602d7f3be72f0fd2d40b259b109f75c59125c6d0e6d660a2ea109a92bdcbdf2bc5aa2ccd7dd345ec12a2d94d6116d515ec6dfce411cd1116fa2cc0751a8f40e7"], 0x1}, 0x1}, 0x0) gettid() r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000280)=@int=0xfe00000000000000, 0x4) mount(&(0x7f0000000340)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/05/08 10:46:56 executing program 7: socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8c, 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4001}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xa8, r1, 0x0, 0x70bd26, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7fc000000000000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x200000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0xb609e0245359db06}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3f}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}]}, 0xa8}, 0x1, 0x0, 0x0, 0x80}, 0x40) 2018/05/08 10:46:56 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/164, &(0x7f00000000c0)=0xa4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x1, 0x4, 0x5}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x80}, 0x8) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x80047441, &(0x7f0000b9f000)) 2018/05/08 10:46:56 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x8000000000007fe) read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0xffffffffffffffc0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14, 0x80000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc82, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0x21}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x401, 0x101, 0x3f, 0x400, 0x40, 0x430000, r2}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000280)={{0x80000001}, 'port1\x00', 0x80, 0x120000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1ffffffffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/08 10:46:56 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00003b9ffc)=0x40000000000800, 0x4) r1 = socket(0xa, 0x0, 0x1f) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet(r0, &(0x7f0000000000)=""/248, 0xf8, 0x40012000, 0x0, 0x0) 2018/05/08 10:46:56 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) getgid() r1 = socket$rds(0x15, 0x5, 0x0) socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r1, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000c65000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000180)=""/122, 0x7a}, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x48}, 0x0) 2018/05/08 10:46:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x2000000000000c) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp\x00') ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000000c0)={{0x1, 0x3, 0xfffffffffffffffa, 0x401, 0x5, 0x9}, 0xc633}) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffff, 0x88f5064c9b0ed242) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'team_slave_0\x00'}}) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0xffffffffffffffff}, 0xc) bind$netlink(r0, &(0x7f0000d86000)={0x10, 0x0, 0xffffffffffffffff, 0x80201011}, 0xc) 2018/05/08 10:46:57 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000000000000000002000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0100000003000000000000000000736974300000000000000000000000007663616e3000000000000000000000006970366772657461703000000000000067726574617030000000000000000000aaaaaaaaaabb0000000000000000000000000000000000000000f800000078010000c00100006c696d697400000000000000000000000000000000000000000000000000000020000000000000000000000001010000000000000000000000000000000000000000000000000000737461746973746963000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000006d61726b0000000000000000000000000000000000000000000000000000000010000000000000000000000000000000ffffffff000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a30000000000000000000000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a3100000000000000000000000000000000000000000000000000000000"]}, 0x2f8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/hwrng\x00', 0xc0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000cc0)=@assoc_value={0x0, 0x4}, &(0x7f0000000d00)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000d40)=r2, 0x4) 2018/05/08 10:46:57 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x8000000000007fe) read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0xffffffffffffffc0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14, 0x80000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc82, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0x21}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x401, 0x101, 0x3f, 0x400, 0x40, 0x430000, r2}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000280)={{0x80000001}, 'port1\x00', 0x80, 0x120000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1ffffffffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/08 10:46:57 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) getgid() r1 = socket$rds(0x15, 0x5, 0x0) socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r1, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000c65000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000180)=""/122, 0x7a}, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x48}, 0x0) 2018/05/08 10:46:57 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00003b9ffc)=0x40000000000800, 0x4) r1 = socket(0xa, 0x0, 0x1f) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet(r0, &(0x7f0000000000)=""/248, 0xf8, 0x40012000, 0x0, 0x0) 2018/05/08 10:46:57 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x100, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x2, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x4, 0x21, 0xfffffffffffffff9, 0x8, 0x4, 0x0, 0xef35, 0xffffffff00000001, 0x100000000}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000240)=[@in={0x2, 0x0, @loopback=0x7f000001}]}, &(0x7f0000000300)=0x10) 2018/05/08 10:46:57 executing program 3: socketpair(0xc, 0x80a, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'nat\x00', 0xf5, "8ad5bf371b6084b86f291f39e018b8eb8bd940daa6ce19203f8049711288a2c46bc4faa4be449adb8276cb6e4ff442e035a7fb3035d0c2a27b4e898e4806ccf168f89372e28735526f6f68a5d06748e915e7b7c55f6712729fd1349b79b07d9ee69138d0772e68b7f3955eaa9434374b2ee5e0f9ff2d86703285d70dc9e6ee1a92ce134ca214eb9c1cd5bb49f1d75ab596292e564fba452b41011e61f23becefef562dd25681cc0ffd1fb4698179afa8c528365416c097e92fdfffb8a3e054dd9f7bbd5f16efe61e1b0edf38f70d30d84f3ef30cd0690191965530ab2e864e9c3594851b9b3e0e862c8d63010b46902752275923c8"}, &(0x7f0000000040)=0x119) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value, 0x8) 2018/05/08 10:46:57 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$void(r0, 0xc004587f) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) readahead(r0, 0x0, 0x4) 2018/05/08 10:46:57 executing program 0: r0 = inotify_init() r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x1, 0x4, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000002c0)={{&(0x7f0000000200)=""/147, 0x93}, &(0x7f0000000140), 0x61}, 0x20) r2 = epoll_create1(0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x100}, 0x80}, {0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, 0x39c6, [0xbdd7, 0x0, 0x11, 0x20, 0x8, 0x4, 0x7f, 0x20]}, 0x5c) flock(r2, 0x1) flock(r0, 0x5) r4 = epoll_create(0x102050204) flock(r4, 0x5) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0xfff, 0x4, 0x9, 0x5bb33534, 0x7, 0x737}) r5 = creat(&(0x7f0000000180)='./file0\x00', 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r5, 0x28, 0x0, &(0x7f00000001c0)=0x6, 0x8) 2018/05/08 10:46:57 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x20031, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40080, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x6, 0xfffffffffffffffc, 0x2}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) bind$inet6(r1, &(0x7f0000000240)={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x12}, 0x1}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}}, 0x1008a) getsockopt(r0, 0xfffffffffffffffb, 0x9, &(0x7f0000000000)=""/170, &(0x7f00000000c0)=0xaa) 2018/05/08 10:46:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x48) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={"6c6f0000000000000500200d00", 0x0}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x1, 0x2) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x20}, 0x1}, 0x0) 2018/05/08 10:46:57 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x40800) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0xffffffffffffffbb, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e21, @rand_addr}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0xa2, 0x7ff, 0x80000000, 0xfffffffffffff001, 0xbf9b, &(0x7f0000000040)='team0\x00', 0x9, 0x9, 0x2}) fchdir(r0) r2 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000000180), &(0x7f00000001c0)=0xfe5b) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) 2018/05/08 10:46:57 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=ANY=[@ANYBLOB="200100001a00090a0000000000000000ac140000000000000000000000000000ac14ffaa00000000000000000000000000000000e10000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffac14ffaa000000003c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000001c001700cb010000000000000000000000000000000000000000000014000e007f000001000000000000000000000000"], 0x120}, 0x1}, 0x0) 2018/05/08 10:46:57 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x100, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x6000, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000380)={0x3, r1}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x3, 0x5, &(0x7f00000001c0)="b4d85c69f74e369877f4a5669fe05a4ad3a814649e6a56f9fd1f01c112640bd070759a98346239f152c616040fd03d3fffa33dec8609c93f37de4c7392cbb0a0c3f056efcaaa6f3c1c7f5278efb61cf300001ba47681a6f619afd0cab6f9fc38217542e7eefbbb8afa3f6f1d438c74d0b7490c3b04ff1690572cd84c3d9e7e2be5f16e89bc91007334d73d565b402b245e5114105a153661f765edd889c181a9bf816a13985cccd8b66506f870780338983221c29e8251c08936fb5a372dfcd1b0374952364a2affc3f63074b60207da7e3e06a7a913f25c51e3d4516f51888fe189417718", 0x496) setsockopt$packet_int(r2, 0x107, 0xc, &(0x7f0000000000), 0xffd0) r3 = getpgid(0xffffffffffffffff) syz_open_procfs(r3, &(0x7f00000003c0)='fdinfo/3\x00') timer_create(0x3, &(0x7f0000000140)={0x0, 0x14, 0x7, @thr={&(0x7f0000000040)="bd46979692af849d64c1d3282fdc0a595e34d4281b774f94869ee4bc37d9ed27122dee1e14225580db4bc5a5add13658e3f8f39d7e19ae2760aae6b62adb84595647873e81af8a6a5e531a92a1672e477f1c03c17e30b496ac07cb1be11325c9c90955144e924dfbc90c99fff04da0d7efd6f56fbd55d9a06f22776a66c54376834d204c9c2068804f7f90240e8a7847286af740dbb9ded84d0a52d0ba4a805b8dd381099791cd95842303fbda2d0f7e0f35633602d7795b0048b76c6fd9a308a4f5aa4e77c485cb91c9c5cbcd31a7f774b72696743aebe651fec2aff2623a4d6aa356339dec", &(0x7f0000001040)="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"}}, &(0x7f0000000180)=0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000400)={0x3, 0x1ff}) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000002c0)=0x7ff, 0x4) timer_getoverrun(r4) 2018/05/08 10:46:57 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000004000)=@bridge_getlink={0x20, 0x12, 0x305, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000140)={{0x2b080435, 0x9, 0x10d946b2, 0x6, 0x101, 0x866}, 0x10001, 0x60000000000, 0x1}) recvmmsg(r0, &(0x7f0000003bc0)=[{{0x0, 0x0, &(0x7f0000003a80), 0x0, &(0x7f0000000040)=""/226, 0xe2}}], 0x1, 0x0, &(0x7f0000003c00)={0x0, 0x1c9c380}) 2018/05/08 10:46:57 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) write$binfmt_aout(r0, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x5c9) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000840)={r1, 0x58, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e23, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}, @in={0x2, 0x4e20}]}, &(0x7f0000000880)=0x10) r2 = fcntl$getown(r0, 0x9) write$evdev(r0, &(0x7f00000008c0)=[{{0x0, 0x7530}, 0x7, 0xdd1f, 0x7fffffff}], 0x18) fcntl$lock(r0, 0x6, &(0x7f00000009c0)={0x0, 0x2, 0x7, 0x443e, r2}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0xc013f, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x111002, 0x0) write$eventfd(r4, &(0x7f00000000c0), 0x8) connect$inet6(r3, &(0x7f0000000900)={0xa, 0x4e22, 0xffffffff, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000980)={&(0x7f0000000940)='./file0\x00', 0x0, 0x10}, 0x10) 2018/05/08 10:46:57 executing program 4: socket$inet6(0xa, 0x80003, 0x0) perf_event_open(&(0x7f0000bba000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f00000003c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x20000, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="40000010b9b82bd47668c7379f01000000000000000000a3a533f73840d7ddce9f800ad2572e78c84322a7b0ff5eb48c602d7f3be72f0fd2d40b259b109f75c59125c6d0e6d660a2ea109a92bdcbdf2bc5aa2ccd7dd345ec12a2d94d6116d515ec6dfce411cd1116fa2cc0751a8f40e7"], 0x1}, 0x1}, 0x0) gettid() r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000280)=@int=0xfe00000000000000, 0x4) mount(&(0x7f0000000340)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/05/08 10:46:57 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$getenv(0x4201, r0, 0x7, &(0x7f0000000080)) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000180)='loginuid\x00') exit(0x0) readv(r2, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/05/08 10:46:57 executing program 7: socket$inet6(0xa, 0x80003, 0x0) perf_event_open(&(0x7f0000bba000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f00000003c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x20000, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="40000010b9b82bd47668c7379f01000000000000000000a3a533f73840d7ddce9f800ad2572e78c84322a7b0ff5eb48c602d7f3be72f0fd2d40b259b109f75c59125c6d0e6d660a2ea109a92bdcbdf2bc5aa2ccd7dd345ec12a2d94d6116d515ec6dfce411cd1116fa2cc0751a8f40e7"], 0x1}, 0x1}, 0x0) gettid() r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000280)=@int=0xfe00000000000000, 0x4) mount(&(0x7f0000000340)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/05/08 10:46:58 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x100, 0x4) sendto$inet6(r0, &(0x7f0000000240)="0401000000c000ddb8460900ffb25b4202938207d9fb3780398d5375c5f73f939029298d7535352cd5a1f575903376b15cddc7d0c6a722a59a7a033b970720a42f2a2bb404e1b50000000000000000f55d4626a880be8b30be0ea8635534f8291d9fb2ce4361", 0x66, 0x4008084, &(0x7f0000000200)={0xa, 0x200000800, 0x20000000005, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/05/08 10:46:58 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x10100, 0x80) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000200)={'syz_tun\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) signalfd4(r0, &(0x7f0000000300)={0xffffffffffffff80}, 0x8, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/170, 0xaa}], 0x1, &(0x7f0000000180), 0x0, 0x100000000}, 0x10040) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x1f) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0x20) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000240)="acd4225a561f116a774c938e6ec3aec792874bb994d6226bcc40f99e4a636688ba48b9040ae2ea912316d476ca7df0c0f7d9f0315dbc8ad506e071cec686590c2091caf3f109a658b900efc833710f5ac96f46c3d7b0f6cdca48b9e2e68d06ce62d92e5f154cb35bc5859d452fae4630ba743cab4813214b073c13e1011499d9a1ecd8c73bddedf160557a4e0ef3e4e9fa8f2724ba385d8129bfc8bf069309340c104cfa16a6a2253126fb9fe0ceab9da71350913e3e828fc5a80830c850f91c") 2018/05/08 10:46:58 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000180)={'nr0\x00', {0x2, 0x4e23, @rand_addr=0x1}}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/05/08 10:46:58 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0), 0xffffffffffffffa4}, 0xfffffffffffffffe) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000200)='encrypted\x00', 0xaa, 0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)}) request_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='security.capability\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000500)='.dead\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="81779c92c907b20fb0ef7f4210b7", 0xe, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 0x4e22, 0x0, 0xa, 0x80, 0x0, 0x3f, 0x0, r2}, {0x7fff, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x5, 0x6, 0x2}, 0x3, 0x6e6bb7, 0x1, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0x2f3, 0x4d5, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3507, 0x0, 0x1, 0x0, 0x0, 0x9}}, 0xe8) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1) 2018/05/08 10:46:58 executing program 2: socket$inet6(0xa, 0x80003, 0x0) perf_event_open(&(0x7f0000bba000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f00000003c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x20000, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="40000010b9b82bd47668c7379f01000000000000000000a3a533f73840d7ddce9f800ad2572e78c84322a7b0ff5eb48c602d7f3be72f0fd2d40b259b109f75c59125c6d0e6d660a2ea109a92bdcbdf2bc5aa2ccd7dd345ec12a2d94d6116d515ec6dfce411cd1116fa2cc0751a8f40e7"], 0x1}, 0x1}, 0x0) gettid() r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000280)=@int=0xfe00000000000000, 0x4) mount(&(0x7f0000000340)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/05/08 10:46:58 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x20031, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f00000000c0)=ANY=[@ANYBLOB="1b0000000400dc6d57000000000000"]}) 2018/05/08 10:46:58 executing program 4: socket$pppoe(0x18, 0x1, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x36, r0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x20) sendmsg$inet_sctp(r0, &(0x7f0000000140)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x3f0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="6ffdfcac57c64e09da498ef6ddb55a43cd7e483d032d77a3da7e65925cf92ae569009741d97251829be2cde7fbfb8a078f91ed1ab74ddb62bef91b275787b1385bad1b3bba8f7bb0630c4dc42ce6404287c9022747466b56", 0x58}], 0x1, &(0x7f0000000100), 0x0, 0x40090}, 0x40) getdents(0xffffffffffffffff, &(0x7f0000000ea9)=""/407, 0x197) 2018/05/08 10:46:58 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) unshare(0x40600) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_rr_get_interval(r1, &(0x7f0000000080)) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x200, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x410}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x50, r3, 0x300, 0x70bd25, 0x25dfdbfd, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x20000080) sendmsg$kcm(r0, &(0x7f0000002540)={&(0x7f0000000100)=@sco={0x1f}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)=[{0x28, 0x0, 0x0, "75715ae81f307b22f212d51b8c3f6a0633"}], 0x28}, 0x0) 2018/05/08 10:46:58 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, 0x4) ioctl(r0, 0x40084149, &(0x7f0000000300)) 2018/05/08 10:46:59 executing program 0: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40200, 0x0) mount(&(0x7f0000212ff8)='0,file:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) r0 = msgget$private(0x0, 0x40) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/139}, 0x93, 0x0, 0x1000) 2018/05/08 10:46:59 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) listen(r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000002680)) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) preadv(r0, &(0x7f0000002600)=[{&(0x7f00000000c0)=""/67, 0x43}, {&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000002c0)=""/22, 0x16}, {&(0x7f00000003c0)=""/226, 0xe2}, {&(0x7f0000000300)=""/60, 0x3c}, {&(0x7f0000000500)=""/224, 0xe0}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/4096, 0x1000}], 0x8, 0x0) preadv(r1, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/250, 0xfa}, {&(0x7f0000000340)=""/75, 0x4b}], 0x2, 0x0) 2018/05/08 10:46:59 executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000180)="bc2268484a7eb4bf49cc565e026778832b819840babf03d1f9") r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) ppoll(&(0x7f00000000c0)=[{r2}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8001) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000040)=0x80000000) 2018/05/08 10:46:59 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000000), 0x151, 0x0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) [ 109.111931] libceph: parse_ips bad ip '0,file' [ 109.859886] libceph: parse_ips bad ip '0,file' 2018/05/08 10:47:00 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd4ffc)=0xddd, 0x4) r1 = dup(r0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000026c0)) 2018/05/08 10:47:00 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setregset(0x4205, r2, 0x2, &(0x7f0000000100)={&(0x7f00000000c0)="3cef80d55623bf00f96119fb9e0a23bd0d15b29b98ff028a5393e3d3d2f3092069b1962864ae0c91b6630a33e04e36", 0x2f}) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r1, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10}, 0x8, &(0x7f0000000580)={&(0x7f0000000480)=@ipv4_getaddr={0x0, 0x16, 0x101, 0x70bd26, 0x25dfdbff, {0x2, 0x58, 0x54d, 0xfe, r3}, [@IFA_FLAGS={0x0, 0x8, 0x4}, @IFA_FLAGS={0x0, 0x8, 0x400}, @IFA_LOCAL={0x0, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_LABEL={0x0, 0x3, 'tunl0\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x40050}, 0x0) 2018/05/08 10:47:00 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/221, 0xdd}, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000180), &(0x7f00000001c0)=0xfe5b) 2018/05/08 10:47:00 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x60180) readv(r0, &(0x7f0000001300)=[{&(0x7f0000000100)=""/176, 0xb0}, {&(0x7f00000001c0)=""/119, 0x77}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/130, 0x82}], 0x4) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000005d40)={r2, 0x2, 0x6}, 0x10) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000040)={'vcan0\x00', r2}) 2018/05/08 10:47:00 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x81, 0x6, 0xffffffff00000001, 0x8}, 0x2c) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x2, 0x1, 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000140)={'syzkaller0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000000c0)={@empty, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x8) sendto(r1, &(0x7f0000000180)="064e7e43881d7999933b5ccd6519c15a1524be8902989d0a6f898a8da49af20740795cc79c73eecf9e2e2e6560c83b34954f7330bdc76ef4a1a57024266a7b732da4d87e08184138740a5b2eea8068cb133c62d897b20d1f02d203e63b2ccd8fe477f6d0f50aabf20aeb18389867403c11fd314663b1edb45f74bff6f6a52d6da61bab9d155df1dc29405019bb4a1075c01672d25a23af1771043fad0a0baf639e2fdeb2d04c3d3b91c680122ab30a0e38d3715c45d4b68e70931d196fd32053abf5c18bc887c24a7e8485462036e566d60ead972fcb8f6f", 0xd8, 0x80, &(0x7f0000000280)=@l2={0x1f, 0x81, {0x7, 0x6, 0x4, 0x7, 0xfff}, 0x401, 0x9}, 0x80) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000380)}, 0x10) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000000100)=0x758, 0x4) 2018/05/08 10:47:00 executing program 0: socketpair(0x5, 0x5, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000040)="877c06f25922955cace4f8e0a783fe212b64d625dff454ad08cc6ef799140561b8549fc86ed3dfaaa870d7c2d7cffba51b527ebdc4114bdf744b71b5ab81280748d5a09dea3b27ee8e9acc4784e9375b1ac7e36eab5f83df9f106fba3319bc6de44091f27e0b69605a855a5c8a6d3be89a87849a330713639eb4fd86a8ff2ca966e6420d3aa8894ebfd3fc9c915a38fecdd4c03f37ab2fe5ff5873f2a851dc58a1ffeefc073ccf8f") pwritev(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f0000002000)="bd32bf46acb5", 0x6}], 0x1, 0x0) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) 2018/05/08 10:47:00 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x80184132, &(0x7f0000000300)) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x80000001, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) 2018/05/08 10:47:00 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x40000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x30}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) futex(&(0x7f0000000040), 0x7, 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000000)=0x400000000001, 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/08 10:47:00 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff96}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000280)={0x1, 0x7ff, 0x5}) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x10080, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000200)=0x400001c) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000002c0)=0x1, 0x4) syz_open_pts(r0, 0x2000000000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000300)={0x0, @loopback, @loopback}, &(0x7f0000000340)=0xc) connect$packet(r1, &(0x7f0000000380)={0x11, 0x15, r2, 0x1, 0x7fff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x14) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000003c0)=0x100000000, 0x4) poll(&(0x7f0000000080), 0x6c, 0x0) syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x4000c0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x20003, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000100)={0x2, 0x7, 0x2, 'queue1\x00', 0x9}) 2018/05/08 10:47:00 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)) r1 = getuid() lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)) getresgid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) chown(&(0x7f0000000400)='./file0\x00', r1, r2) r3 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00000002c0)={0x2, &(0x7f0000000100)=[{}, {}]}) sched_setattr(0x0, &(0x7f0000000080)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x400}, 0x0) close(r0) fanotify_init(0x0, 0x141800) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000180)=""/175) r4 = semget$private(0x0, 0x7, 0x0) semctl$SETVAL(r4, 0x3, 0x10, &(0x7f0000000300)=0x100000001) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/08 10:47:00 executing program 2: syslog(0x3, &(0x7f0000000000)=""/4096, 0xfffffffffffffeb9) r0 = geteuid() r1 = request_key(&(0x7f0000001000)='trusted\x00', &(0x7f0000001040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001080)='@\x00', 0x0) r2 = gettid() pipe2(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TUNSETOWNER(r3, 0x400454cc, r0) process_vm_writev(r2, &(0x7f0000002200)=[{&(0x7f00000010c0)=""/196, 0xffffff24}, {&(0x7f00000011c0)=""/51, 0x33}, {&(0x7f0000001200)=""/4096, 0x1000}], 0x3, &(0x7f0000002780)=[{&(0x7f0000002240)=""/89, 0x59}, {&(0x7f00000022c0)=""/215, 0xfff9}, {&(0x7f00000023c0)=""/170, 0xaa}, {&(0x7f0000002480)=""/85, 0x55}, {&(0x7f0000002500)=""/16, 0x10}, {&(0x7f0000002540)=""/67, 0x43}, {&(0x7f00000025c0)=""/223, 0xdf}, {&(0x7f00000026c0)=""/15, 0xfdeb}, {&(0x7f0000002700)=""/79, 0x4f}], 0x9, 0x0) keyctl$get_persistent(0x16, r0, r1) 2018/05/08 10:47:00 executing program 3: unshare(0x100) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x3f) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14100, 0x2a) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x4) 2018/05/08 10:47:00 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x90, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x100000001}, 0x7fffffff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0xb64}, @in6={0xa, 0x4e24, 0x8, @empty, 0x2}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0xb0) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') sendfile(r1, r2, &(0x7f0000014000), 0xffff) 2018/05/08 10:47:00 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8001000000002c) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xffd5}], 0x1, &(0x7f0000000100)}, 0x2000c080) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="c712ac00", 0x4}], 0x1) 2018/05/08 10:47:00 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/05/08 10:47:00 executing program 6: r0 = getpgrp(0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x101, 0x8000) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000240)={0x4, 0x9, 0x0, 0x32, &(0x7f0000000080)=""/50, 0xf5, &(0x7f00000000c0)=""/245, 0x64, &(0x7f00000001c0)=""/100}) r2 = gettid() mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x10, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x4, &(0x7f000058a000)={0x0, 0x0, 0x33}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000280)={@any=0xffffffff}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000000000), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/05/08 10:47:01 executing program 2: syslog(0x3, &(0x7f0000000000)=""/4096, 0xfffffffffffffeb9) r0 = geteuid() r1 = request_key(&(0x7f0000001000)='trusted\x00', &(0x7f0000001040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001080)='@\x00', 0x0) r2 = gettid() pipe2(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TUNSETOWNER(r3, 0x400454cc, r0) process_vm_writev(r2, &(0x7f0000002200)=[{&(0x7f00000010c0)=""/196, 0xffffff24}, {&(0x7f00000011c0)=""/51, 0x33}, {&(0x7f0000001200)=""/4096, 0x1000}], 0x3, &(0x7f0000002780)=[{&(0x7f0000002240)=""/89, 0x59}, {&(0x7f00000022c0)=""/215, 0xfff9}, {&(0x7f00000023c0)=""/170, 0xaa}, {&(0x7f0000002480)=""/85, 0x55}, {&(0x7f0000002500)=""/16, 0x10}, {&(0x7f0000002540)=""/67, 0x43}, {&(0x7f00000025c0)=""/223, 0xdf}, {&(0x7f00000026c0)=""/15, 0xfdeb}, {&(0x7f0000002700)=""/79, 0x4f}], 0x9, 0x0) keyctl$get_persistent(0x16, r0, r1) 2018/05/08 10:47:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000ffc)=@fragment, 0x8) 2018/05/08 10:47:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='task\x00') pread64(r0, &(0x7f0000000140)=""/153, 0x99, 0x0) socket$key(0xf, 0x3, 0x2) pread64(0xffffffffffffffff, &(0x7f0000000000)=""/204, 0xcc, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000200)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) 2018/05/08 10:47:01 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x180, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x1000100, @dev={0xac, 0x14, 0x14, 0x11}}, 0xfffffffffffffe16) r1 = socket(0x15, 0x80005, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt(r1, 0x200000000114, 0x5, &(0x7f0000001000)=""/4, &(0x7f00005f8000)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x7fffffff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e22, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [], 0x1}}}, 0x7, 0xe5, 0x3, 0x2, 0x2}, &(0x7f0000000280)=0x98) 2018/05/08 10:47:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x104) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="53dbf289acd5126edc1ad0144e6254851ee8effcfc03122ed6ba87a529dc10b5b4f64959e811aa9cac2c462b4a755ea124cda764eac09034e25781f1ca9da2ccc15a0e114084962a69ec730cef26e61bc8310687f8362cd068e3c440f3fca8a656e439e8808ce6461d4213f1b3e2143f1ce0a8b3d7c3ae7b101cc875c3d91f95cd4f8f7a28b6e53cd796861770b686ab619eaec8a2fbd041e7460c6025178565621f59680e84b976c30b723f2b5ed8d4e96080b3ff03280f1d329a0ec5f00e4be4aae7387e18b9a2b42d8ddd84a3665449fb6c5a8a2ec6", 0xd7) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0x3, 0x401, 0x3f, 0x3, 0x4, 0x8, 0xfffffffeffffffff, 0x5, 0x6, 0x7fffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)) r2 = fcntl$getown(r1, 0x9) move_pages(r2, 0x5, &(0x7f0000000200)=[&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil], 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x6) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000040)=""/62, &(0x7f00000000c0)=0x3e) 2018/05/08 10:47:01 executing program 6: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="2c7a80e8a11b7de29e6c2c5c624bed44db160f9a0883c3fbc372af69ed77f77782cf05d5933cbc6f205376a7b683e2909fc9a5324a58c866ae38e90fd30aaf06d20c491b36f3675df9a9f521d15da802567f1a8098e794c16b", 0xffffffffffffff1d, r1) r5 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xb1, 0x101000) setsockopt$RDS_RECVERR(r5, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000080)='/dev/dmmidi#\x00') keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x4, &(0x7f0000c61fc8)={&(0x7f0000000140)={'sha256\x00'}}) 2018/05/08 10:47:01 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7f, 0x0) unshare(0x8000400) ioctl(r0, 0x4000000002283, &(0x7f0000000100)="34b9") 2018/05/08 10:47:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000000c0)={0x7, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x1, 0xc11, 0x6, 0x3, 0xab, 0x0, 0x800, 0x401, 0x800}) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0x8, 0x2, 0x9}, 0xc) listen(r0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) accept(r2, 0x0, &(0x7f0000000240)=0x2d4) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 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}}, 0xe8) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000280)={0x8000000000000151, [0x26, 0x8001, 0x1, 0xeb, 0x2]}, &(0x7f0000000300)=0xe) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000340)={0x9, 0x1, 0x1, 0x1, 0x0, 0x20, 0x8, 0x2e, 0x3, 0x9}) [ 111.275801] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/08 10:47:01 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x1d0, [0x20000640, 0x0, 0x0, 0x20000670, 0x200006a0], 0x0, &(0x7f0000000080), &(0x7f0000000640)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000001900000000000000000069726c616e300000000000000000000064756d6d79300000000000000000000073697430000000000000000000000000726f7365300000000000000000000000aaaaaaaaaaaa0000000000000180c20000000000000000000000d8000000d8000000100100006367726f75700000000000000000000000000000000000000000000000000000080000000000000000000000000000007265616c6d000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000736e617400000000000000000000001d000000000000000000000000000000001000000000000000ffffffffffff0000ffffffff00040000"]}, 0x248) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x876, 0x0, 0x2, 0x1, 0x2, 0xfffffffffffffffd, 0x1, r1}, &(0x7f0000000180)=0x20) shutdown(r0, 0x1) 2018/05/08 10:47:01 executing program 5: r0 = socket(0x11, 0x802, 0x0) write(r0, &(0x7f0000000040)="2400000021002509081c0165fffffc210200400000fc8170aa000000e100000000000000", 0x24) 2018/05/08 10:47:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="580000001400192340834b80040d8c5602032200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100060c0900fcff4d17040e05a5", 0x58}], 0x1000000000000366) 2018/05/08 10:47:01 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/05/08 10:47:01 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0x2) inotify_add_watch(r2, &(0x7f0000000080)='./file0\x00', 0x60) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x3, 0x802) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1}) 2018/05/08 10:47:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000000c0)={0x7, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x1, 0xc11, 0x6, 0x3, 0xab, 0x0, 0x800, 0x401, 0x800}) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0x8, 0x2, 0x9}, 0xc) listen(r0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) accept(r2, 0x0, &(0x7f0000000240)=0x2d4) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000280)={0x8000000000000151, [0x26, 0x8001, 0x1, 0xeb, 0x2]}, &(0x7f0000000300)=0xe) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000340)={0x9, 0x1, 0x1, 0x1, 0x0, 0x20, 0x8, 0x2e, 0x3, 0x9}) 2018/05/08 10:47:01 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/08 10:47:01 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000dc0)=@broute={'broute\x00', 0x20, 0x4, 0x5f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000f40], 0x0, &(0x7f0000000200), &(0x7f0000000f40)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x15, 0x0, 0x0, 'veth0_to_bond\x00', 'team0\x00', 'bond0\x00', 'bcsf0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x70, 0x108, 0x158}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}, @common=@ERROR={'ERROR\x00', 0x20, {"fd529888693e7d870ba67cf56fd9d2786a2990bdc3004a55e42cbf482960"}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}}, {{{0xd, 0x0, 0x0, 'team_slave_1\x00', 'vlan0\x00', 'dummy0\x00', 'sit0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xc0, 0xf8}, [@common=@log={'log\x00', 0x28, {{0x0, "02cc2cd0aead9322f699a41658254398d1642a85eda2e840b0c674e14685"}}}]}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', "7475796c9d978ba4649fae3500", 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf0, 0x170, 0x1c0, [@statistic={'statistic\x00', 0x18}, @time={'time\x00', 0x18}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x670) sendmmsg(r0, &(0x7f00000007c0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="30bfaefb7a375e2695864b8ae63eeb19186be29dfa83a47e61a0305e6b08b719623ab8ba5bc58859e1450cd78a20dd1557dacb07fa3d133617ec052069e02af9097087e6e35e229e471b922d0e7dc5ec92c2099054d83084189127536404bf6bd012ec8ced9b2b791a45fac2f9b984c8333bec6fc4b646c95af74ca1e6e7e96dcac6449ef21a5c7da131d12244b0f13f69aa9ec187c104288c45888d7fcc2ffa820ad3c3bf994a584291c2bc62653869ea0ce8364521231cdae7a016a3799acda1776965631f2063c34ab961a20b26b0ea7f8850e933eb67564a8f", 0xdb}, {&(0x7f0000001540)="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0x1000}, {&(0x7f0000000100)="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", 0xff}, {&(0x7f0000000240)="f5f27ff038103bb6530343", 0xb}, {&(0x7f0000000280)="0138876400f6498ff0a5948f4e2bb86bfb2520834d7f925c591e75e739af1a296cdf39", 0x23}, 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"bc9a427171073dc466f5246a7163ba62470d365921a5b3c0aba0c36c8616ffa92a03c453b95dd75201bde23de30f96b422c69977609cb7919ef927dfd4"}, {0x1010, 0xff, 0x400, 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{0x98, 0x10f, 0x2, "353e9b3659909f19dae995d432df112518171ace3d9c60e71d9d8265125b197ec83d5410d44d7dd3c9ba4eb3d9528cd17c89e7e7c4299cb11979bf1bf0a55798d805b3c6cf6e9c513cfee752c1708cae41bcf0577c65408db054aaa32cfa6666c27f45ba59045c45d8f1cc9f22c85eafd7d268e321247b65fda0fe3900cb55d8240177"}, {0x30, 0x104, 0x3f, "6242b068ced94ec71fec40cbbf35484d59c402f001b060fbc2"}, {0xd8, 0x0, 0x6, "0990e12af27aabeb9e04d5be7bd2c3f0155f8a3a794ab0890bb902ace220782ab5b40a1d2d81dabcb61aef8676b6db4f0e53db4ec1cae08801b6463727ccf661db51cddccff4c456da9b18196769437a47d6d68895389ae90a35cb1609279d0babd00c929b17f0f7c23674696576160962f8aaf27273816c4dfef8be39ac60d894c13af087026b03dcbdc93ff3d1169dd5422703a7d06e638fa5ec97a80128612ea7440e5b2d1962144b920f3ccd646f827e164a4d2e5c931aee86ceea93554ff71a709f7614c5d4"}], 0x1228, 0x20000000}, 0x1a}], 0x2, 0x800) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000840)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) [ 111.614277] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/08 10:47:01 executing program 3: r0 = socket(0x503, 0x0, 0xab0) r1 = socket(0x0, 0x2, 0x0) bind(r1, &(0x7f0000bd3000)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) unshare(0x60000000) bind(0xffffffffffffffff, &(0x7f0000afb000)=@generic={0x0, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) getuid() getgid() getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) getgid() getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000540)=0x84) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff25) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000012c0)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@remote}}}, &(0x7f00000013c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000006c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) getgid() r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f0000ed3fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r2, 0x0) sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = fcntl$dupfd(r0, 0x406, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000080)='eth0cpuset\x00') setgid(0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000440)='syzkaller1\x00', 0x10) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000780)=ANY=[@ANYBLOB="0100e7ebb42726180501c74f2de2dd0000000000867d9ecf9b0c3ca4314c1fffb1aac773637136445547357f3f3fec05260812aefe6ceb0a18c1ae6b1f653cb509fc8e2a869696234747da8634eca7cb32f71a5641da3a13237a8fbabc1bab74177bf94a8c5b8e6cc5a753438e006ec693d38cd6a870883efad5f6a55f73ce421f3870816a0026296e443aa7ce1974002e17f39c2279497718a7a97290f500dad824ff00000000db26bfa6000000f5ff"], 0x1}, 0x1}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/05/08 10:47:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x18}, 0xc, &(0x7f0000000040)={&(0x7f0000000800)=@ipv6_getroute={0x24, 0x1a, 0x21, 0x0, 0x0, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x290}, 0x1}, 0xf) 2018/05/08 10:47:01 executing program 1: syz_emit_ethernet(0x1ad8, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaabb8100050008060001080006040000aaaaaaaaaa0000000000aaaaaaaaaaaaac1414bb009087d6a7c84f85b27e6f09b4aa9c85b7b99ad05e34d1c9a511ededc351c31e6d130eb67d64f89a68b2e4da806663d1788a2a1db30a170006ced4d2aa175582ba"], 0x0) 2018/05/08 10:47:01 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f0000000040)={0x20000010}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x64, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xa8, 0x80, "aafb91bab2b12fab7fd25f3ca823dc353264aff479"}}]}, 0x154}, 0x1}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400002, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000280)={0x6, &(0x7f0000000240)=[{0x1, 0x6}, {0x6, 0x5}, {0xffffffffffffff75}, {0x6, 0x4}, {0x38bd43ec, 0x4}, {0x6, 0xffffffffffffffe1}]}) 2018/05/08 10:47:01 executing program 6: syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)) 2018/05/08 10:47:01 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x40000000000001, 0x33, 0x3505, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000140), &(0x7f0000000080)}, 0x19) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033afe0)={r0, &(0x7f0000000140), &(0x7f0000000040)}, 0x20) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x2000) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000080)=@ipx, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)=""/57, 0x39}, {&(0x7f0000000180)=""/212, 0xd4}], 0x2, &(0x7f00000002c0)=""/108, 0x6c, 0x3}, 0x2061) 2018/05/08 10:47:01 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sync_file_range(r0, 0x1, 0x5, 0x5) r1 = syz_open_procfs(0x0, &(0x7f0000401fea)='net/ip_tables_matches\x00') r2 = socket$kcm(0x29, 0x2, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0xff, &(0x7f00000000c0)=0x4) sendfile(r2, r1, &(0x7f0000301ff8), 0xffffffff) sendmsg$kcm(r2, &(0x7f0000002540)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000002340)=[{&(0x7f00000022c0)='O', 0x1}], 0x1, &(0x7f00000023c0)}, 0x0) 2018/05/08 10:47:01 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f00000000e100000001f8ff0009df797d002000000080047e000081d9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x3ff, 0x6, 0x0, 0x9, [], [], [], 0x7, 0x3c, 0x4, 0x2, "abf3f03cf998adc3aec2eb9b68e56ffa"}) [ 111.934309] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 10:47:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) io_setup(0x8, &(0x7f0000000180)=0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x2, 0x1, 0x2, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) io_setup(0x6, &(0x7f0000000000)) io_submit(r1, 0x1, &(0x7f0000000800)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000001c0)='Q', 0x1}]) clock_getres(0x5, &(0x7f0000000200)) set_thread_area(&(0x7f0000000040)={0x2, 0x20001000, 0xffffffff, 0x5c2, 0x5, 0xff, 0x2, 0xffffffffffffcbde, 0x401, 0x8000000000000000}) 2018/05/08 10:47:02 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="240429bd7000fbdbdf25010000000800020002000000080003000c00000001bd1426a4ce1f046f2d91c1f130ae5e4fcf30e184e3058806741de24818b50feafddab838d6467a365ffe7f1886b033d5bcbf9abf6a2e60dab2f19f51ab4b47d5e58d4f5159d3e3d2f452c867b9acb35e712fee822b7d95036329ceaf6c14e371446ddb58ed8b2566730662e9271adbe0aa88592942356656b6a7eca915b8ce69ae6f3d33b604b8181520b25763086694af6fb073b9988caf8030dacfe2ee24"], 0x24}, 0x1, 0x0, 0x0, 0x4800}, 0x4040000) fcntl$setflags(r0, 0x2, 0x1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000040)={0xfffffffffffffc01, 0x78, 0xd39, 0x0, 0x1, 0x6, 0x6, 0x0, 0x80000001, 0x400}) sendmsg$nl_xfrm(r2, &(0x7f0000000ec0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000e80)={&(0x7f0000000c00)=ANY=[@ANYBLOB="00011b96595a7af55a135dcb1403000000000000000000000000000000000000ffffac1414bb0000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000ff01000000000000000000000000000100000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004400050000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000"], 0x16c}, 0x1}, 0x0) getsockname(r2, &(0x7f0000000500)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0x80) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f00000005c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, r4}, 0xc) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000200)) chroot(&(0x7f0000000140)='./file0\x00') 2018/05/08 10:47:02 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000ce, &(0x7f0000000200), &(0x7f0000000000)=0x4) getpeername$inet(r0, &(0x7f0000000100)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000280)) timer_create(0x7, &(0x7f0000000040)={0x0, 0x3a}, &(0x7f00000000c0)=0x0) timer_gettime(r1, &(0x7f00000002c0)) ppoll(&(0x7f0000000040), 0x2000007a, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000240)={0xa3}, 0x8) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x40402) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f00000001c0)="f445a1199e10ce12b36e73423e3f7fe9bcc73d7e7437849d4dff51557123ea90a95bb8a8228dcaf7d2ae56b3195493a9529d84babd97bc8e4039cace60ad6f", 0x3f) 2018/05/08 10:47:02 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000080)=""/90) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = memfd_create(&(0x7f0000000240)="df6c6f7d7472757374656465746831c576626f786e657431706f7369785f61636c5f6163636573736d696d655f747970656c6f00", 0x3) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000740)=""/27) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000100)=""/7, 0x7}, {&(0x7f0000000140)=""/239, 0xef}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/91, 0x5b}, {&(0x7f0000000300)=""/1, 0x1}, {&(0x7f0000000340)=""/234, 0xea}, {&(0x7f0000000440)=""/254, 0xfe}, {&(0x7f0000000540)=""/185, 0xb9}, {&(0x7f0000000600)=""/91, 0x5b}], 0x9) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/05/08 10:47:02 executing program 2: mq_open(&(0x7f0000000080)='@$cgroupwlan0', 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x100000001}) sendmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000001840)}}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000280)=""/132, 0x45}, {&(0x7f0000012000)=""/252, 0x7f}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xff6f}], 0x5, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}}, 0x5, 0x40}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000400)={r1, 0x8001}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="190001000000"], &(0x7f0000000440)=0xa) ioctl(0xffffffffffffffff, 0xc2604110, &(0x7f0000000000)) 2018/05/08 10:47:02 executing program 7: getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f00000010c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/08 10:47:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) io_setup(0x8, &(0x7f0000000180)=0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x2, 0x1, 0x2, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) io_setup(0x6, &(0x7f0000000000)) io_submit(r1, 0x1, &(0x7f0000000800)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000001c0)='Q', 0x1}]) clock_getres(0x5, &(0x7f0000000200)) set_thread_area(&(0x7f0000000040)={0x2, 0x20001000, 0xffffffff, 0x5c2, 0x5, 0xff, 0x2, 0xffffffffffffcbde, 0x401, 0x8000000000000000}) 2018/05/08 10:47:02 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28005) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x67, 0x2}, {}], 0x30) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000000)="ddc30871875f71009c274b8442ac086b01ec8a789ea2426d277531926cb253c95e06ba5d9614ab479ff444982b61e58b3e8f36d815e339d8670041757a6f6617e3362d1b519a4654a1096cec62d1feb3b0333d2d8b88f1af8061509a022d2724a8f16935ec0dad4c2bf3d5228c45c91e7a779da8fe64ddcff6f37cf1d5a44fc74ca6a05b939e69472f01d31f2f5147fd71bcea08c6489a68a283dd8161d5961e30bceb7c1dd2f5d1798290d893f86e69329a63186d870fdc986b31d54bf04fb8454d5794d78d6c46", 0xc8) [ 112.439514] alg: No test for seqiv(rfc4106(gcm(aes))) (seqiv(rfc4106(gcm_base(ctr(aes-fixed-time),ghash-generic)))) [ 112.456606] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 10:47:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x10000001}) sendfile(r1, r0, &(0x7f0000000040)=0x7, 0xffff) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000001c0)=""/4096) 2018/05/08 10:47:02 executing program 2: r0 = socket$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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002780)={0x0, 0x0, 0x1400004000020030}, 0xc) sendto$inet6(r0, &(0x7f0000000080)='{', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x3}, 0x20) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff9}, 0x1c) write$binfmt_elf32(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000010000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) r1 = fcntl$dupfd(r0, 0x406, r0) bind$ipx(r1, &(0x7f0000000000)={0x4, 0x10001, 0x9, "35862cd0d3a6", 0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000700)="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", 0x601, 0x0, 0x0, 0x0) 2018/05/08 10:47:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='uid_map\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'gretap0\x00', 0x0}) fcntl$getflags(r0, 0x401) r2 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x4e21, 0xfffffffffffffff8, 0x4e22, 0x10001, 0xa, 0xa0, 0x80, 0x4, r1, r2}, {0x8, 0x3ff, 0x1, 0x9, 0x41, 0x1ff, 0x7ff, 0x2a3a8abf}, {0x9, 0x20, 0xfff, 0x3ff}, 0xfffffffffffffffc, 0x6e6bba, 0x2, 0x0, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x32}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3, 0x1, 0x3, 0x100000000, 0x5, 0x7}}, 0xe8) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') sendfile(r0, r3, &(0x7f0000000000), 0x400000000ff) 2018/05/08 10:47:02 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='oom_adj\x00') exit(0x0) pread64(r1, &(0x7f0000000080)=""/26, 0x1a, 0x0) 2018/05/08 10:47:02 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) socket$packet(0x11, 0x3, 0x300) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r0, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x600}}}, &(0x7f0000000000)) 2018/05/08 10:47:02 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0xffffffffffffff79, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x0, 0x0) socketpair(0x1, 0x7, 0x85, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)="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") pipe2(&(0x7f0000000000), 0x800) 2018/05/08 10:47:02 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x72, 0x40) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000001c0)={0x1a5ea000000000, 0x4, 0x4, 0x4}, 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = open(&(0x7f00003b6ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="ab06fc681c85a5f49d449c43e9bbe5cb740939e9b641db600fd9738e7ffcfe", 0x1f, 0xfffffffffffffff8) socket$bt_rfcomm(0x1f, 0x1, 0x3) clock_adjtime(0x0, &(0x7f0000000340)={0x9, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000280)=ANY=[], 0x27d}, 0x1}, 0x20000000000) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/25, 0x19}, 0x20) 2018/05/08 10:47:02 executing program 6: r0 = socket(0x5, 0x1, 0x0) write(r0, &(0x7f00000000c0)="2400000052001f0014f9f4070115040002000710080001000108000008000f85ba92659c", 0x24) 2018/05/08 10:47:02 executing program 0: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@generic, &(0x7f0000000100)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x8, 0x4) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r1 = open(&(0x7f00000001c0)='./file0/bus\x00', 0x0, 0x2) pread64(r1, &(0x7f0000000000)=""/97, 0x61, 0x0) 2018/05/08 10:47:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[]}, 0x1, 0x0, 0x0, 0x8000}, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000200)=0x10, 0x0) 2018/05/08 10:47:02 executing program 1: r0 = socket(0x10000001e, 0x4, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) 2018/05/08 10:47:02 executing program 5: ioperm(0x0, 0x8, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@alg, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0, 0xb63}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000180)={r1}, 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r2, 0x2000000000000002) 2018/05/08 10:47:02 executing program 6: r0 = socket$inet(0x2, 0x803, 0x81) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)="fdd7fe8bb1299f4af7aab6263ce4a9a990ce0b3d808ffac2e490445a1f7904102cdf6058288b30ab62508275e96cad8245bfb336bc6191f18a861610c59634f53e5128964dff780f9179bbd3b03a33fc1c71a57816667b6beb4ec67c7f4d4254d02f6cdb09738fdbc545108461bd51e2558fe06a7434985510d6df1f4fa275e7e59c5d1609d45bc628bc3bce93006fadd38a476a120afc8ce03fa783a22404e483bae1dd3e7e6dff1e4b3322a626931fefe6976b24662ca600", 0xb9}, {&(0x7f0000000100)="559d22af2f61d190940c0e8f586d849bc2b0efcc89364c07b9fd9630a734ef1dfd9207021b345cd9cc43ab1a14bc57de9ad50312ef359214f3d34a83e3fbac739d239d046412926ecdb166ec48c216079aad737930545648da3307b1944035301f4c1c7e91499acadb3627276c7f16756271d93eab929354a72526339ee64ae9", 0x80}, {&(0x7f0000000180)="c8e825b9d67d275239f50a668abe9b83b51c82530b8cd81f7b7f3b41465b043bba38fbd9df7a160076d77c08139a4abe2b55ae55bdb9e47aabb5fc023b77a2f114101a405c4a3d0089e0e0f4051b784ab188002575d2362b", 0x58}], 0x3, &(0x7f0000000240)=[{0x68, 0x19f, 0xe2b, "512ee9ab93e67322b794b7f70e69c7701d7f809ccd25d34eb8c7e050cd57311379d1f356a2e1e2eccdaad86e389370ec5e4f60018c97553f93d6ddec624c9cff78d736c23c2ce44e008cf147e2928c4583"}, {0x90, 0x103, 0x7fff, "9110a640545c7e3d4c311b0b6e96adf5873b3876c8e12d47dce69dc23176a1aedcb1c174f76cdfa49c67a1ba8760271bb422f33a893fba8cd87a20fc76650cbf022ccdee6d2e092a7f4f11eb0890682cda13be1046134c7eedb9c96f195952963e01bfc576e6f86d98e8e564c8cae51cfaa6fa38bb0c4c6eb9c4c33b828e"}, {0x98, 0x6, 0x2, "b0600e9e9756daf392069f917a6a670b15e00e7ea6c7514d0b2035a4fc9face9fcafeb7bff83f83682cec937193d9ff5662be029c8f3e601920081f8a335629005fd8a76b6a448a74ac501f087244fb112a64557cad16908ee770dee36151b8b2f948d0703121d1d48ff6d4929dfb77eba656131c8d2ba6dce8660008c64ceea62db868fca"}, {0x50, 0x88, 0x6, "d5dcd3da6fe04b6c4026410295ca91e34d7cf0f8ccb227f97e7d5aac73e269a9e789dd37a369bceee43af35e5f3c08f7e11d5462db8d10310879ff934dafb0ea"}, {0x18, 0x119, 0xdb14, "d25d1ae72b6033"}], 0x1f8, 0x1}, 0x1) sendmsg(r0, &(0x7f0000001480)={&(0x7f0000001180)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000000100)}, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000000)=0x3f, 0x4) recvmsg(r0, &(0x7f0000002b40)={0x0, 0xffffffffffffff7c, &(0x7f0000002a80), 0x0, &(0x7f0000000480)=""/89, 0x59}, 0x10022) 2018/05/08 10:47:02 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='./file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='../file0/file0\x00'}, 0x10) 2018/05/08 10:47:03 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x2, 0x202) getpeername$ipx(r1, &(0x7f0000000140), &(0x7f0000000200)=0xe) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000000), &(0x7f0000013000)=0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xb2, 0x2, [0x3, 0x57]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x7, 0x200, 0x1, 0x3, r3}, &(0x7f00000001c0)=0x10) 2018/05/08 10:47:03 executing program 0: r0 = getpid() r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0x4, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffff200000005a07000080000800030000000010000005000000000000000900000020000000"]) ioprio_get$pid(0x2, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1, 0x20}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x3}, 0x8) 2018/05/08 10:47:03 executing program 6: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f0000000080)=0x60, 0x800) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x2, 0x1, 0x2, 0x7ff, 0x6, [{0x80, 0x2, 0x40100000000000, 0x0, 0x0, 0x1002}, {0xff, 0x0, 0x1, 0x0, 0x0, 0x1}, {0x6, 0x1, 0x3, 0x0, 0x0, 0x700}, {0x2a77074a, 0xffff, 0x7, 0x0, 0x0, 0x5}, {0x1, 0xffffffffffffffe1, 0x1, 0x0, 0x0, 0x880}, {0x3, 0x3, 0x4, 0x0, 0x0, 0x404}]}) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x2, 0x100000000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x3ff}, &(0x7f0000000100)=0x8) close(r1) 2018/05/08 10:47:03 executing program 5: r0 = socket(0x18, 0x0, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'bond_slave_1\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) unshare(0x28060400) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/08 10:47:03 executing program 4: r0 = socket(0x1f, 0x100000802, 0x5) socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/217, 0xd9, 0x2020, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffe000/0x2000)=nil) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x8, 0x8, 0x8000, 0x8001, 0x200, 0x1, 0x10001, 0x7, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x81, 0x7, 0x401, 0xcee, 0x7}, &(0x7f0000000340)=0x98) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000140)=""/146) 2018/05/08 10:47:03 executing program 6: r0 = socket$inet6(0xa, 0x1009, 0x4) getegid() setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x2, 0x1, 0xff, 0xf, 0xe000000000000000, 0x7ff, 0x7}, 0x20) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000001040)=""/4096) listen(r1, 0x404) listen(r1, 0x0) 2018/05/08 10:47:03 executing program 2: unshare(0x40000) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/protocols\x00') preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/71, 0x47}], 0x1, 0x7ffffffffffffffb) 2018/05/08 10:47:03 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x201, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000100)=0xffb8) socket(0xf, 0x0, 0x0) 2018/05/08 10:47:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r1, 0x9}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 2018/05/08 10:47:03 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) connect$packet(r1, &(0x7f00000000c0)={0x11, 0x6a79b3436ea97b64, r2, 0x1, 0xfffffffffffffff9, 0x6, @random="07f0def07c3f"}, 0x14) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000018000)="5500000018007fb1b72d1cb2a4a280a80a06050000a84302a7052369250009002100001c010000000600160002000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/08 10:47:03 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000000c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000fc1000)='./file0\x00', &(0x7f0000000000)='tmpfs\x00', 0x0, 0x0) [ 113.772499] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/08 10:47:03 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000280)='../file0\x00', 0x2) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'veth0_to_team\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) listxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/143, 0x8f) 2018/05/08 10:47:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000100)=""/24, &(0x7f0000000200)=0x18) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000040)={@remote, 0x0}, &(0x7f0000000080)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000000c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) [ 113.848620] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/08 10:47:03 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000140)={0x10001, 0x3, 0x8, 0x4, &(0x7f0000000300)=[{}, {}, {}]}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000400)=[0x7d4, 0x6]) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x4, &(0x7f0000000240)=@raw=[@jmp={0x5, 0x7, 0xd, 0xa, 0xb, 0xfffffff8}, @exit={0x95}], &(0x7f00000001c0)="73797a6b616c6c6572009fa44a3cc5fc3a4d2f8ef2c9a277cf5e1cb2fc30f106819bea6741ff65cd3d3ab52d86a55b2f06cf46d1c40c872c17fe34276dc4a997456c74e397f0725211bf99", 0x1, 0x7f, &(0x7f00000000c0)=""/127, 0x0, 0x1}, 0xfffffffffffffca3) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x1, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000040)=0x8000) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5}], {0x95}}, &(0x7f000000b000)='syzkaller\x00', 0x7e0, 0x418, &(0x7f0000002f19)=""/231}, 0x48) 2018/05/08 10:47:03 executing program 2: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffe8) r0 = socket$packet(0x11, 0x3, 0x300) getpeername(r0, &(0x7f0000000140)=@alg, &(0x7f0000000200)=0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x303) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00000001c0)=0x3, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x100000005, @mcast2={0xff, 0x2, [], 0x1}, 0x800000000001}, 0x1c) 2018/05/08 10:47:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r1, 0x9}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 2018/05/08 10:47:04 executing program 5: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fcntl$dupfd(r0, 0x280000000000402, r1) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@del={0xf8, 0x11, 0x610, 0x70bd25, 0x25dfdbfe, {{'rfc4543(rfc4106(gcm(aes)))\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x3144}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x5}]}, 0xf8}, 0x1, 0x0, 0x0, 0x8000}, 0x40881) 2018/05/08 10:47:04 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x4042, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000000c0)=0x1a2) getsockopt$inet_int(r0, 0x10d, 0x4000000f6, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/05/08 10:47:04 executing program 1: r0 = open(&(0x7f0000000240)='./file0\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000280)=0x401) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x420f6fbb, 0x2000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xd0, r2, 0x201, 0x70bd28, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x65e1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffc01}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4000}, 0x200000c0) prctl$void(0x2c) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000002c0)={0xc4, {{0x2, 0x4e22}}}, 0x88) 2018/05/08 10:47:04 executing program 0: r0 = memfd_create(&(0x7f0000000040)='&\x00', 0x1) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) r1 = socket$inet(0x2, 0x1010000000804, 0x200000000008) accept$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) sendmsg(r1, &(0x7f00000c1fc8)={&(0x7f0000c3d000)=@ll={0x11, 0x1328976cf8304af8, r2, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000000000)=ANY=[@ANYPTR64], 0x8}, 0x0) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000000180)=0x8) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x40000, 0x0) sendmsg$kcm(r4, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)="a74c45ddcba46c58d4afa8603443d35ebf034af5130206bcbf0a94666cffd38acac405803035424b1b5308f306587386a1a8b42a3821f51828ad1bc3a513109f18a9889b182cb17aa86686c726ce88e36974809f90bdd2cea95c83b0f07ff93c8406f333a382621e058da3ab173b19ef3271ec8b45df164ba44fd3156e04783eb6643455029a0a5f4438b487f871b300c86ccd126a077a5b4c89ccac6ca3a7a4b37afa11b234adcfa087fa6723e8fc55d05a8fa39a664dbc9242f496687fe09d128a850a6e1a7304bf26156527056006ec2fa64156", 0xd5}, {&(0x7f0000000380)="9b02521d0b69b5adcc131d9d0caba6b72bc73b6fb97d0a8fbc6bb1ae479b13efc869f4ae3ab464828b98e3cd6891b4ff0998c8d1ef7049a0231eaafa969deae2827208330cc55fe7ed5dcf73e0c645fe42fd195fce770d044ce4476221bff3bca91fc610f4a9eb745d0c085e05ed242fab244563c191421116de5b09eeb1eb4b", 0x80}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="7cdadea97aad8b8b48bd3d1c913c2c4dcba78c1a11e0ac2c01dc881651dcdc0227f73f32cc49b5584f0d06e24412bd7d6d7a20e4321c3e14290a0e1a28958fc2c78ca369c0776e65a949dd9af176740d6996c6bb7001446fa8012b7259", 0x5d}, {&(0x7f0000001480)="637511", 0x3}, {&(0x7f00000014c0)="89f6c4e9df3c97575e46a785670aa1a238edc1d0a12dcd0c4ddf00c1147b3e08ba03961c668bacbcd3bd57756bf89077c7d6a9e7dbc0812162a1167d102f6be2487bfc521d894b344ad041a5284a25c3cfa0d6d5731bed502391a0da133c6bd3cd52ca90bbe5f4b85ff6bd91ddbde751ea8b13fa70f634c75d0eed3db861308015a154af07", 0x85}, {&(0x7f0000001580)="d91f9e92b70eabe3ea0e154892e1190397c9673ce481aa3d8b992622ed9995583dfc7a0fd0d4ebbf205ae0142de2f36f2002e9fff0830bcc1b5a8e7b6eaabe3a2e874f29c75909cb7f9b80917d1a99bd10e5afc63a3452fe86566b10bfe36af91e602e55a222480a49fa407bff5039cf5d14aeb3241133516b8c7f948ca53457a7c4b98fc96ea561ac0adf6c2327e4664d0ab2b75a38fa377bb5a6255294649ce515ce393a38448c670587cd1fe0dc9529617ec43afbba2d8f4a49e14e22c625bc31234cd4d4d957f9348acf4271a41ebb591d4a5be4eccc7698a4c4f91a4ebeea136cb0a332f687e1ec831dc9", 0xed}, {&(0x7f0000001680)="c409cc8fa85595b7df1df31044edbb7296fbc524aa2af896ac73caaf3bd10f704dbd05512cb034fe0d4cf54f50282de2311472e702fa5a96d67280d6387a99d6bef46d98b1a13b512683118f36721e0fafc8f7faa6a8be2e07e0ee55419f6032e505d0c5c466726c678f07700dd16d4a690d931ae37f", 0x76}], 0x8, &(0x7f0000001780)=[{0x80, 0xff, 0x1000, "298bd27c00f285f685cbc3bd8e55609a40fb7fcc9e4e624c39ab96692d4aa983a0bcb6c1add72df5c038bb312ec6ab5fc73025d458de6a97f4ba4e5ca37ec47aa59000c6dbad4dde74ec7768be7787a0d58b2ed1c2769d908fb98a504d387f243487c1e5515fe1f0f874af7f08fc7d"}, {0x70, 0x11f, 0x7298e10b, "0cca132ec51f70ff41e5839f83558b3297c72405144d252fa6f39df820ae3d94f89cdba1ba5a6478f4efc601595b5aa4988e46f755fa5ac2ddedcc25c3441b3354a513c21636c569a3c54a66f4608e8f1eeb2b298f5f22a2100f"}, {0x70, 0x112, 0x800, "09eeae1d824305493a4e0c05a3627cd211565776a44f02eeeb71e23375cffe652af65ad07a8ac766dddc29f6187ff960be3b214d650bb2aeb62caf58499a317e8a98b9a9f1c8a85655a35cd2f8ad6815c08c2d72ae873e5355ef3eab5a2602"}, {0xc8, 0x1ff, 0x5, "48d124a78d59743db1381c8b3653fa9c61222e031d251b5fbea8f5fd38b4fef56646fd6ac05c1c9b93e555062fba5adbac9d0045ac89ac0acac3cd70da044e6609abd704c9b2a38060ebb594168c5e01ce7bb47af0d5ec1ae6d4fac51ce8af7694b15eac7fbe0972fe7a16fdb5d9a2db41c7d05b81b1c64012020647c155b6f40dbea75626e214456a24975bae9480be473f3f962154134619ff4f9b31820f30f5b66278ccbd1414b9880b1156cf13b1d11ea3"}], 0x228}, 0x4090) 2018/05/08 10:47:04 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) syncfs(r1) keyctl$set_reqkey_keyring(0xe, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000540)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYPTR], @ANYRES64=r1, @ANYRES16=r0]) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000280)={0x1f8, &(0x7f0000000240)=[{}, {}]}) socketpair$inet6_sctp(0xa, 0x4, 0x84, &(0x7f00000002c0)) mlockall(0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000380)=""/199) 2018/05/08 10:47:04 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x10000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000140)={r0, 0x1f, 0x4, "c11cdf00c96b603e58c09eb093eec2fa65eb1f057e77ca51298f1071506b9b8ba90a68b9a98caea1789420b277b177722e8282b297c9a90320314bdd6f0223c3eef97c109b0bd4a4ab308ad009df7a3faf5f1e68607575e9f6ce2d85ce9715a88296a6648e5dfdebb462484b20"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f00000000c0)=0xfffffffffffffed3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r2}, &(0x7f000095c000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r3, 0x1, 0x3}, 0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x75, &(0x7f0000000000)={r2}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={r2, 0x800}, 0x8) 2018/05/08 10:47:04 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) capset(&(0x7f0000581ff8)={0x1998032e, r0}, &(0x7f0000000240)={0x0, 0x0, 0x4}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000040)={@mcast2}, &(0x7f0000000080)=0x14) setresuid(r2, r2, r2) 2018/05/08 10:47:04 executing program 6: write(0xffffffffffffffff, &(0x7f00000000c0)="220000001a0007000001000f0900070009000cebfeffa7001a00ffff05000980be4577012a633859f91dc40678d81879aa405e2ed7e062def86887647cf729a0a0a1d73b72344c6c6edaf81922e9ecf0e64d748e54e428a0c0286f44295e332596775bcee079dd905c7a231f007b6876d75970f9a32892647773523d4f8c89e70ed560a9ed7a8c1ce639399c", 0xffffffffffffff55) 2018/05/08 10:47:04 executing program 5: r0 = userfaultfd(0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000949fe8)={0xaa}) r2 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r2, &(0x7f0000000040)="0ae11827558446fe2888c7", 0xb, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) dup2(r1, r2) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/08 10:47:04 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000300)={{0x4, 0x1}, 'port0\x00', 0x0, 0x8, 0x6, 0x9, 0xfffffffffffff801, 0x9, 0x3, 0x0, 0x1, 0x9}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x0, 0x0, 0x85}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x48, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x8520, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x9, @empty, 0x80000000}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={r3, 0x7, 0x5}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x1ff, 0x1, 'client1\x00', 0x4, "6d9d7fcfb6fbea69", "54194bf61bf9734896554ce1ad6c3781fedc540d1a97e46e8a1cd89f88808b12", 0x40dd, 0x4c44}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000280)) 2018/05/08 10:47:04 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)="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", 0x504, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='u', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e2ecd3fff32853747eda22d29be9b36119ec53dc60e2c80b3e9ffa1b81a808ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b0687d6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb46c1523b8a25e71690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3a", 0xc0, r1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff}) fcntl$notify(r4, 0x402, 0x10) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCCONS(r6, 0x541d) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/05/08 10:47:04 executing program 0: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x1f183484f86513fe, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x66235964}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x6}, 0x8) 2018/05/08 10:47:04 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f00000000c0)=0xff4e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r3 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f00000002c0)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0], 0x7, 0x4, 0x6, 0x3}) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000100)={0x5, 0x8, r0, 0x3da3cc99, r1, 0x0, 0x3ff, 0xffffffff}) syz_open_procfs(r2, &(0x7f0000000080)='\x00\x00\x00') 2018/05/08 10:47:04 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x400000, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, &(0x7f0000000080)=""/154, &(0x7f0000000140)=""/175, &(0x7f0000000200)=""/113, 0x1d000}) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) write$eventfd(r2, &(0x7f0000000000)=0x3f, 0xffffffffffffff1f) 2018/05/08 10:47:04 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x40000000002}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e20000890788dd83b935220ff3d47301649cc77e3865e616132b56a67cc2f5e3812fe14be00fcf185a2bffe0cf41d8cd6a5e0010dc8a4cbaa37578176cf6deccac8c6172a5cf33c1e4713d9fb25babcc2967183409f891859"], &(0x7f0000000040)) 2018/05/08 10:47:04 executing program 6: prctl$getname(0x10, &(0x7f0000000080)=""/120) r0 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x80000001, 0x1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000300)=0x5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) r2 = syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={"d202b999cf85000000000088f301e710", 0x103}) setsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000000380)=0xfff, 0x4) r4 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e23, 0x6aa, 0x4e21, 0xc49, 0x2, 0x20, 0xa0, 0x5e, 0x0, r4}, {0x6, 0x0, 0x5, 0x80, 0xfffffffffffffff9, 0x80000001, 0xfffffffffffffff7, 0x100000001}, {0x800000, 0x4, 0x1, 0x7}, 0x7fff, 0x6e6bb8, 0x1, 0x1, 0x3, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4d2, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x1d}, 0x3502, 0x0, 0x2, 0xfffffffffffffe26, 0x3ff, 0x81, 0x5d3}}, 0xe8) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000200)=0x100, 0xb) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0x100) 2018/05/08 10:47:04 executing program 0: r0 = memfd_create(&(0x7f0000000240)='-G\\%(\x00', 0x0) unshare(0x8080401) fcntl$addseals(r0, 0x409, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/08 10:47:04 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)="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", 0x504, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='u', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e2ecd3fff32853747eda22d29be9b36119ec53dc60e2c80b3e9ffa1b81a808ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b0687d6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb46c1523b8a25e71690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3a", 0xc0, r1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff}) fcntl$notify(r4, 0x402, 0x10) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCCONS(r6, 0x541d) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/05/08 10:47:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0x80000000, {{0x2, 0x6, @broadcast=0xffffffff}}}, 0x88) renameat2(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) r1 = gettid() r2 = getpgrp(r1) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x2, &(0x7f0000000200)=""/4096) 2018/05/08 10:47:05 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg(r0, &(0x7f00000051c0)=[{{&(0x7f0000000340)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000800)="1a", 0x1}], 0x1, &(0x7f0000001c40)=[{0x28, 0x11f, 0x20, "46914abd61c8fada1f8da8152ff833b7e005"}, {0x58, 0x0, 0xffffffffffffffe0, "7a86f1fe71ab6eb12992f931e31065806b1f04c23fdd0d1b03487f0677311d4c5ed0fa6e195bc906eb5ff62e85bf909dbee171ac27331d660fd47b41efa27f5534eab70fdcc8"}, {0x1010, 0x1ff, 0x5, "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"}], 0x1090}}], 0x1, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 2018/05/08 10:47:05 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1ab802, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x23, "2ae60bfe2b6c6f9e556988fb88cb3dcdd48ff17d14e62ea155d4b925fc50db36020481"}, &(0x7f0000000080)=0x2b) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0xef, 0x1}, &(0x7f00000001c0)=0x8) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/193, 0xc1}, {&(0x7f0000000380)=""/226, 0xe2}], 0x2) r2 = msgget$private(0x0, 0x200) msgrcv(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c530debe0000000000000000000000000000000000000000000000000000000000ac6bfc11036bdd4f000000000000000000000000000000000000000000000000000000000000000000"], 0xbe, 0x3, 0x2000) 2018/05/08 10:47:05 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400280, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) setitimer(0x2, &(0x7f0000000200)={{0x0, 0x7530}}, 0x0) 2018/05/08 10:47:05 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003000)={0x0, @in={{0x2}}}, &(0x7f0000000000)=0x100) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x400000, 0x10c) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x200001, 0x20) r3 = openat(r2, &(0x7f0000000200)='./file0\x00', 0x200000002000, 0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000100)={r1, 0x0, 0x100000001, 0x1}, &(0x7f0000000140)=0x10) 2018/05/08 10:47:05 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x80800) syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x9, 0x100) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syzkaller1\x00', r1}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000b00)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x421) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000120000000000000001000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000001300000000000000000000000000000000000000000000000000000000000000010000000a000000000000000000000000000000000000000000000000000000000000100000000000001f000000000000000000cb0000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000800000000000000000000000000000000000000000"], 0x1) 2018/05/08 10:47:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000300)='./file0\x00', 0xffffffffffffffff) acct(&(0x7f00000003c0)='./file0\x00') add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000180)="8973d6000000d03df1e3bdbd689d0e4c6279ff8d3bc26ed2fa46ba8efe5b0cad619b112ab00f8f13b4fa39dd98906ef5e16503e33b14e70762d5108b79ffe074b9b0d9cb81ad80085bc774b7b08161ccf089e135570b11ec5a089fd6a5b4c0ee227ed97abc857c2924ad857c1afda010b9c6339ba7d566e7bc55762ddb5b8702de74cd4d74449d92ca74b0de5e79c2f940f135dc818aece4545d50e5ea7eacd5613d7058c6733587988430778bd3416b5cce948bf8cd6f4e5bc5a8769ab82e131362ae5c", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000)) mount(&(0x7f0000000040)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000000100)) ioctl$LOOP_CLR_FD(r0, 0x4c01) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/08 10:47:05 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) recvfrom(r0, &(0x7f0000000000)=""/249, 0xf9, 0x0, &(0x7f000001b000)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80) accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x60) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000001c0)="240000001d0003ffff3cc0023fa2830101eee6cd7986c436271ba3a256eff48f", 0xfffffffffffffc9d}], 0x1, 0x0, 0x0, 0x8010}, 0x4) 2018/05/08 10:47:05 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="30000000000000000000000000000000004000000000000000bf13853b05565475318f000000000000000000000000006379295b8d448adca5dec83cb24758f8c44c58c3b13ae95da571b62dfdc66a0405ea775228e345c6a021e45f1831db4f679e8b55f74f7b1a8c65986e4e2492c90c96b8ae529674c581c96f27139f"], 0x30) 2018/05/08 10:47:05 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x7fff, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) 2018/05/08 10:47:05 executing program 4: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00002e7fec)="020000002000000000feff00010000808c000000", 0x14, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1) 2018/05/08 10:47:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_tables_targets\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/160, 0xa0}, {&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f0000000780)=""/152, 0xfffffffffffffd0b}], 0x1000000000000252, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x5993) 2018/05/08 10:47:05 executing program 5: r0 = socket$netlink(0xa, 0x6, 0x400000000002001e) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x8, [0x3, 0x7ff, 0x1, 0x80, 0x101, 0x5c0, 0x100, 0x3]}, 0x5c) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10d, 0xf, &(0x7f0000000000), 0x4) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x101, 0x1, 0xfffffffffffffc01, 0x1, 0x3, 0x651, 0x5, 0x10001, 0x800, 0x10000, 0x400, 0x1}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000180)={&(0x7f0000ffb000/0x4000)=nil, 0x2, 0x3, 0xa, &(0x7f0000ffd000/0x1000)=nil, 0xc433}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0x3f}) 2018/05/08 10:47:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="28df8ad571e67a15cd66311cfc0b3a52a7d86bd10a7a0ba2", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000640)="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", 0x1000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000040)=0x1, 0x8) write(r1, &(0x7f0000000100)="19d61b08a2234bbee609626eb9439b22ed", 0x11) 2018/05/08 10:47:05 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) write(r0, &(0x7f0000000280), 0x0) 2018/05/08 10:47:05 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180), 0x4) unshare(0x400) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x48fffd, 0x0) openat$cgroup_type(r1, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x4, &(0x7f0000000000)=[{0xffff, 0x2000101, 0x7, 0x293}, {0xe78, 0x82, 0x3, 0x4}, {0x6, 0x9, 0x8, 0x9}, {0x5, 0xffffffffffffff7f, 0xfff, 0x7ff}]}, 0x10) 2018/05/08 10:47:06 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000003c0)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) close(r0) recvmmsg(r0, &(0x7f0000004440)=[{{&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/255, 0xff}], 0x1, &(0x7f0000000200)=""/71, 0x47, 0x3}}, {{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000400)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/4096, 0x1000, 0x5}, 0x5}, {{&(0x7f0000000340)=@nfc_llcp, 0x80, &(0x7f0000002700)=[{&(0x7f0000002400)=""/220, 0xdc}, {&(0x7f0000002500)=""/112, 0x70}, {&(0x7f0000002580)=""/160, 0xa0}, {&(0x7f0000002640)=""/157, 0x9d}], 0x4, &(0x7f0000002740)=""/122, 0x7a, 0x3}, 0x1da}, {{&(0x7f00000027c0)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000003e80)=[{&(0x7f0000002840)=""/170, 0xaa}, {&(0x7f0000002900)=""/42, 0x2a}, {&(0x7f0000002940)=""/234, 0xea}, {&(0x7f0000002a40)=""/4096, 0x1000}, {&(0x7f0000003a40)=""/145, 0x91}, {&(0x7f0000003b00)=""/138, 0x8a}, {&(0x7f0000003bc0)=""/186, 0xba}, {&(0x7f0000003c80)=""/124, 0x7c}, {&(0x7f0000003d00)=""/243, 0xf3}, {&(0x7f0000003e00)=""/103, 0x67}], 0xa, 0x0, 0x0, 0x7}, 0xe105}, {{&(0x7f0000003f40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003fc0)=""/155, 0x9b}, {&(0x7f0000004080)=""/83, 0x53}, {&(0x7f0000004100)=""/91, 0x5b}], 0x3, &(0x7f00000041c0)=""/200, 0xc8, 0x20}, 0x5}, {{&(0x7f00000042c0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000004400)=[{&(0x7f0000004340)=""/178, 0xb2}], 0x1, 0x0, 0x0, 0x5}, 0x10000}], 0x6, 0x2, &(0x7f00000045c0)={0x77359400}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000004600)=0xe, 0x4) 2018/05/08 10:47:06 executing program 5: r0 = socket$inet6(0xa, 0x100000000000005, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r0, 0x24) 2018/05/08 10:47:06 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000cb7000)=0xef1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/245, 0xf5}}], 0x1, 0x0, 0x0) 2018/05/08 10:47:06 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) set_mempolicy(0x8002, &(0x7f0000000040)=0x9, 0xffffffff) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000), &(0x7f0000000240)=0x2) 2018/05/08 10:47:06 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2203, &(0x7f0000000000)) 2018/05/08 10:47:06 executing program 6: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x801, 0x0) r1 = socket$inet(0x2, 0x7, 0x62) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x100, 0x0) socket$inet(0x2, 0x3, 0x7) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000300)={r1, r2, 0x5, 0xffffffffffff6250, &(0x7f0000000200)="09717f7cce62b982a2beaf7fc8a87e1eab813c9765613aa5a9fe311565db06a9126357fcac3902da9b2e1cff1663a43adc5fcca9e13a557d7449e4a44a6517fc30fc4fafaadb9867fc2d1102912f37a06b27e771a21f7e9a6d53cd24191a367424d296c6d7fe3f8d92aa34a96b1fa58919bd041f67c2d677eba34ea2e01fc3bb6be975d9b633f891798aa34743d7f446761c09615179ce62f374c7af78ffb86f93a33e504fb8e3aaaa3a8d61dfa49d92e6dc3982f84cae563caf6ece2af6e3d77ec728c11f24412836d8af4e39307408b65d892342f0bdce9ff162665785823631122ffb22c8ce253179ac04", 0x3, 0x101, 0x3f, 0x2, 0x4, 0x500000000000, 0x3, "8fdffa517d700f26e56b0bda"}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00', 0x0, 0x1b}, 0x10) pread64(r3, &(0x7f00000000c0)=""/110, 0x6e, 0x0) get_thread_area(&(0x7f0000000080)={0x421, 0xffffffff, 0x3000, 0x6, 0x3, 0xfffffffffffffff7, 0x1, 0x0, 0x80, 0x4}) r4 = socket$nl_generic(0x10, 0x3, 0x10) mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x300000c) getsockopt$sock_buf(r4, 0x1, 0x19, &(0x7f0000b56f40)=""/192, &(0x7f0000004ffc)=0xc0) 2018/05/08 10:47:06 executing program 1: unshare(0x900000) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ppoll(&(0x7f0000000180)=[{r0, 0x4}, {r1}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x8) 2018/05/08 10:47:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x12, r0, 0x0) r2 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000140)={{0x1, 0x2, 0xfffffffffffffff7, 0x80000001, "38aa9166216db4f45a859b173bbca3661f4a9404aa8ef4b4107c099d04e42c4c8f34ae464a2426ade7f86ffe", 0x5}, 0x0, 0x0, 0x2, r2, 0x3d, 0x800, "e41e5ffb79ef3ae43b36a119277fd86e9a75a743c2339f3fb4f2d9a4144af8c8946502eb0da491347a7c64066c72bc81a6f4ade4b21150acb9c77b1d5a84aa7b", &(0x7f0000000000)='*\x00', 0x2, [], [0x0, 0x3, 0x9, 0x100]}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000280)=ANY=[@ANYBLOB="2c00002c95a640a65b08f1e0130013000501000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000000000c002b00080001004b97e19e"], 0x2c}, 0x1}, 0x0) r3 = dup2(r0, r0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000080)=""/140) 2018/05/08 10:47:06 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x80800, 0x0) unshare(0x20003) ioctl$TCSETS(r0, 0xc0045405, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000000)={0x3, 0x1}) 2018/05/08 10:47:06 executing program 3: r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f00004defd8), 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000001200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$search(0xa, r1, &(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, r0) keyctl$revoke(0x3, r0) 2018/05/08 10:47:06 executing program 4: r0 = socket(0x10, 0x802, 0x0) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x88011000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x74, r1, 0x120, 0x70bd28, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x8}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x13, 0x8}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cgroup\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21}}, 0xfffffffffffff028, 0x4}, &(0x7f0000000380)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={r3, 0x9}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000140)={r4, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x81, 0x0, 0x8, 0x3f, 0x100, 0x5, 0x8, 0x33, 0x3, 0x200, 0x0, 0xf7f9, 0x1ff, 0xfffffffffffffffa, 0x3]}, &(0x7f00000000c0)=0x100) fcntl$dupfd(r0, 0x406, r2) write(r0, &(0x7f0000000100)="240000001a0025f000000004010000000a0b00000004bf81000000ec0800030083000000", 0x24) 2018/05/08 10:47:06 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(gcm_base(lrw(seed-generic),md5-generic)))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0x107, &(0x7f0000000680)}], 0x9237f841957bbccd, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0) socketpair(0x4, 0xa, 0x3f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000180)={0x0, 0x70, 0xfff, 0x100000000, 0x7, 0x0, 0x0, 0x7, 0x50408, 0x1, 0xabd, 0x290, 0x7, 0x2, 0xf23f, 0x5, 0x7, 0x9, 0x5c, 0x80000001, 0x800, 0xf49b, 0x8, 0x3, 0x101, 0x5, 0x4, 0x8001, 0x8c59, 0x7fff, 0xffff, 0x10000, 0x8, 0xfff, 0x0, 0xffffffff, 0x3, 0x8, 0x0, 0x4, 0x3, @perf_config_ext={0x1, 0x2}, 0xdf6e4ff03ba018d1, 0x4, 0x2, 0x7, 0x9, 0x7, 0x1}) getcwd(&(0x7f0000000000)=""/44, 0x2c) 2018/05/08 10:47:07 executing program 5: r0 = socket$inet(0x2, 0xfffbffffffffffdf, 0xffffffff) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080), 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2}, 0x10) 2018/05/08 10:47:07 executing program 6: r0 = socket$inet6(0xa, 0x800000000080045, 0x9) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="1800000000000000290000000000006c00000000000021c2306cac5ccfa3e435f3d800000000"], 0x28}}], 0x2, 0x0) 2018/05/08 10:47:07 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="380100001000130700000000000000ff7f00000000000000000000000000000000000000000000000000000000000000000008118dc6000700000000000000008c02dc7b71335cbed8506562455a0756caa775097c50de24b0cde366cc97615ba60b7fbf690a3ef541e2e11dd5b695480a080ca530307f1bb77d253e511675c8b64d209ae28fedbcaada321611563a12365ce1ed359ea6aa192b62d2a03daebdca63d1a1f40475930df54ef7132bdb456863c7ba3a2d6266d3dc99e90bee99c20ccd2f30dc9a18f64fbf8daea78674617e690a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000ffffffff6c000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x61fffd) accept4$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10, 0x807fc) 2018/05/08 10:47:07 executing program 7: unshare(0x40000000) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xbec, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/hwrng\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x0, {0x100000000, 0x2, 0x98b, 0xba2, 0x200, 0x9}, 0x1, 0x2b}, 0xe) prctl$getname(0x10, &(0x7f0000000080)=""/92) keyctl$session_to_parent(0x12) [ 117.260439] netlink: 72 bytes leftover after parsing attributes in process `syz-executor3'. [ 117.264140] IPVS: ftp: loaded support on port[0] = 21 [ 117.280340] netlink: 72 bytes leftover after parsing attributes in process `syz-executor3'. [ 117.424366] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 10:47:08 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80800) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r0, 0x50, &(0x7f0000000180)}, 0x10) open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', 'proceth0\x00'}, &(0x7f00000000c0)=""/107, 0x6b) 2018/05/08 10:47:08 executing program 5: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'lo\x00'}) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400800) openat(r0, &(0x7f0000000040)='./file0\x00', 0x8000, 0x12e) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}}) 2018/05/08 10:47:08 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x6, 0x2ea}, 0x10) getsockopt$inet_buf(r1, 0x0, 0x1, &(0x7f0000003040)=""/4096, &(0x7f0000001040)=0x1000) accept4(r1, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x32, r0, 0x800000000000000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/08 10:47:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000000100)=0x10) shutdown(r0, 0x2000000000000002) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x8) 2018/05/08 10:47:08 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_procfs(0x0, &(0x7f0000006a00)='net/raw6\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x6) sendfile(r0, r1, &(0x7f0000000240), 0x8ac7) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/05/08 10:47:08 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001180)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001140), 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000002e00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002dc0)={0xffffffff}, 0x13f}}, 0x20) socket$pppoe(0x18, 0x1, 0x0) write$rdma_cm(r0, &(0x7f00000011c0)=@resolve_route={0x4, 0x0, 0xfa00, {r1}}, 0x29c) 2018/05/08 10:47:08 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c4600000000400000000000000000000000000000005c0200000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000"], 0x78) 2018/05/08 10:47:08 executing program 2: pipe2(&(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) prctl$intptr(0x3e, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000b80)=0xffffffff, 0x4) r1 = socket$inet6(0xa, 0x80803, 0x2f) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 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}, 0x0, 0x0, 0x0, 0x8464}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/08 10:47:08 executing program 7: getcwd(&(0x7f0000000040)=""/241, 0xf1) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, 0x0, r0) modify_ldt$write(0x1, &(0x7f0000000000)={0xf0, 0x20001000, 0x1000, 0x1000, 0x1, 0x1, 0x240000000000, 0x9, 0x80000001, 0xb3}, 0x10) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000200)={{0x1, 0x8eac}, {0x4, 0xc97c}, 0xe50, 0x1, 0x80000000}) 2018/05/08 10:47:08 executing program 0: r0 = memfd_create(&(0x7f0000000000)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x2) fcntl$setstatus(r0, 0x4, 0x40800) readahead(r0, 0x5, 0x9) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) 2018/05/08 10:47:08 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') ptrace(0xffffffffffffffff, r0) exit(0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/05/08 10:47:08 executing program 2: pipe2(&(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) prctl$intptr(0x3e, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000b80)=0xffffffff, 0x4) r1 = socket$inet6(0xa, 0x80803, 0x2f) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 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}, 0x0, 0x0, 0x0, 0x8464}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/08 10:47:08 executing program 4: socketpair$unix(0x1, 0xa, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x42000, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000140)={0x1, 0x0, &(0x7f0000000100)}) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000180)={{0x0, 0x9}, 'port1\x00', 0xc2, 0x400, 0x7ff, 0xff, 0x100000001, 0x6, 0x4b, 0x0, 0x4, 0x6}) connect$unix(r0, &(0x7f0000681000)=@abs, 0x8) 2018/05/08 10:47:08 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[], 0x0) 2018/05/08 10:47:08 executing program 2: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) pivot_root(&(0x7f0000000100)='../file0\x00', &(0x7f0000000240)='..') 2018/05/08 10:47:08 executing program 0: r0 = memfd_create(&(0x7f0000000080)="ce61ffc9bc5f08cbc76a987740ae5200000000", 0x0) write(r0, &(0x7f0000000140)="164690f112641916d8bd2a53e1151eb1ecdbbc5e2c7e2c928643a4494a951b43284c0c36ce8a4d1ef0f4f99f53eabf195349f232d39c7177a860d712cca4bcd126b4388fb84de6b5", 0x48) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) [ 118.642520] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 10:47:08 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0xb2, 0x4, 0x3ff, 0x7, 0x8, 0xce, 0x8, 0xb1d4, 0x8}) unlink(&(0x7f00000000c0)='./control/file0\x00') mkdir(&(0x7f0000000040)='./control/file0\x00', 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000100)={0x6dfec9eb, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x88) rename(&(0x7f00000002c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') close(r0) 2018/05/08 10:47:08 executing program 5: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'lo\x00'}) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400800) openat(r0, &(0x7f0000000040)='./file0\x00', 0x8000, 0x12e) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}}) 2018/05/08 10:47:09 executing program 6: getsockopt(0xffffffffffffffff, 0x114, 0x2713, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xd) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80800) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000180)={'veth0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) clock_getres(0x1, &(0x7f0000000200)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x1, 0x740) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000280)={{0x8, 0x4, 0x0, 0x2, 0x9, 0xfffffffffffffffb}, 0x6}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x97fad4d6772339de, 0x0) getsockopt(r2, 0x8, 0x3, &(0x7f0000000040)=""/94, &(0x7f00000000c0)=0x5e) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000001c0)=0x5, 0x4) 2018/05/08 10:47:09 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) 2018/05/08 10:47:09 executing program 2: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) pivot_root(&(0x7f0000000100)='../file0\x00', &(0x7f0000000240)='..') 2018/05/08 10:47:09 executing program 0: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0xb) ioctl$fiemap(r0, 0x6611, &(0x7f0000000000)=ANY=[]) 2018/05/08 10:47:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000000100)=0x10) shutdown(r0, 0x2000000000000002) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x8) 2018/05/08 10:47:09 executing program 0: unshare(0x40600) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 2018/05/08 10:47:09 executing program 7: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r0, 0x3) unshare(0x40600) r1 = socket$inet_dccp(0x2, 0x6, 0x0) semget(0x0, 0x0, 0x222) fchdir(r1) [ 119.837824] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 10:47:10 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x1a) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="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", 0x200002, 0x0) ioctl$KDGKBLED(r0, 0xc08c5114, &(0x7f0000000080)) 2018/05/08 10:47:10 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d8b000)="0107040600", 0x5) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0x7e6, 0x0, 0x80}) 2018/05/08 10:47:10 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x40, 0x101000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x100000000, @dev={0xfe, 0x80, [], 0x1a}, 0xff}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000080)={0x8, 0x300, 0x2}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$BLKROSET(r1, 0x125d, &(0x7f00000001c0)=0x1) write$evdev(r1, &(0x7f0000000280), 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00005ddf48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}}}, &(0x7f0000e7bffc)=0xb8) acct(&(0x7f0000000240)='./file0\x00') getsockname$inet6(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000002c0)=0x1c) syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0xc8100) 2018/05/08 10:47:10 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x202080, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)) r1 = getpid() get_robust_list(r1, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0x18) unshare(0x40601) fchmod(0xffffffffffffffff, 0x0) 2018/05/08 10:47:10 executing program 7: 2018/05/08 10:47:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="1800000000003f000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) shutdown(r0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) 2018/05/08 10:47:10 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x9c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000007e460900002cc3a54b000000000000001400"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) sendmmsg(r1, &(0x7f0000009980)=[{{0x0, 0x0, &(0x7f0000000940)}}], 0x1, 0x0) pipe(&(0x7f0000000080)) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) r3 = dup(r2) setsockopt$inet_dccp_buf(r3, 0x21, 0xc0, &(0x7f0000000200)="7a6b45f1c2af31a3c2fc0ef46b087f1a0bb2253b3fb8b6db976e4552aa72c81c27d773b57e2330385e97888b0557b5f518e9116b5d722ecdae6f9170ccb8f7d5130d09c865a49b5a743669bd8dcce8c1b4b210b35b", 0x149) 2018/05/08 10:47:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc0\x00', 0x2000, 0x0) sendto$ax25(r1, &(0x7f0000000380)="3178734eab90ccefcb810fa93f5cf83b9d388b277eb71e09c54d44100e66ac3ebb5e74180c097ce37dc4b9b6eabe93b9dd569f2c3b0014fb26ea49806d5ff8184a16f248d10c51714b4a456e01644851c76631a86d6dcd6cb33ae1e9bdddd61b0349ee9367246f5cf09dc64de64df7f28fe41a5f219fa193beab0cb2e8b171c672", 0x81, 0x4, 0x0, 0x0) r2 = dup(r0) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000300)=0xfb) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e20}}, 0x0, 0x7, 0x7f, "c4c4dca90e6d39617a50aa51de086779926d17cda62230528118e0f7d5643fb7abd03350963be7093fd03804374e3c6d713a14555251252233bdaa117d74c99c4fc3e9725c65258131f085276980ed83"}, 0xd8) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000100)=""/24, &(0x7f0000000200)=0x18) r3 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xbe, 0x3f2c, 0x80, 0x5, 0x7, 0x8, 0x1ff, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x23, 0x4, 0x3f, 0x4, 0x84}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000280)={0x1, 0x800e, 0x7, 0x8, r4}, &(0x7f00000002c0)=0x10) [ 120.315910] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/08 10:47:10 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140), 0x4) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000080)="6664001a000000") setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000200)=0x2000, 0x4) exit(0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000000c0)=0x4) unlinkat(r2, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00000001c0)=""/40) getpeername$inet6(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c) 2018/05/08 10:47:11 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000180)="4f7ad0c9edb302486f1748144523c0c2f5423e00d49bd50d63e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f756425c4794444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x2) writev(r1, &(0x7f00000006c0)=[{&(0x7f0000000780)="10", 0x1}], 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r2, 0x4) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000)) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)) 2018/05/08 10:47:11 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x10f349, 0x0) fallocate(r0, 0x1, 0xdcf3, 0x40800008) 2018/05/08 10:47:11 executing program 2: mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x8, 0x402) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000580)=""/39) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001300)='/dev/rtc0\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000001780)=0xe8) r4 = getgid() r5 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000017c0)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@remote}}, &(0x7f00000018c0)=0xe8) pkey_alloc(0x0, 0x1) fcntl$lock(r0, 0x0, &(0x7f00000005c0)={0x1, 0x0, 0x40, 0x5, r2}) lstat(&(0x7f0000001900)='./file1\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r8, 0x0, 0x80, &(0x7f0000000400)=@nat={'nat\x00', 0x19, 0x2, 0x348, [0x20000080, 0x0, 0x0, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000000), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x3c0) r9 = getpid() r10 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000019c0)={0x0, 0x0, 0x0}, &(0x7f0000001a00)=0xc) sendmsg$unix(r1, &(0x7f0000001b00)={&(0x7f0000001340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001640)=[{&(0x7f00000013c0)="c45019427e41d2e4a4d5ad88236c5e1ad0604c74166918a08a56a4dcb8e0e07297df91ffdf330f6c22999a5603a180bb702d18fd066f6fcaea6b71b8503ceb172d937c6e7a6a50aa8f841373b8c4e14eafb69e409d0dd71982734e8c51404ca923e75210a41a2d631579c9c2a37e", 0x6e}, {&(0x7f0000001440)="c8cb3dd7378db1c7a50aef546471b08eed573f43c81e30a1d191ab82b1791405abd3c4a621acc7659a836a146580df458f4aee0fbff29ae34093a0ad2fb8a36af4f167886399cb7fd122bcf5a4d2f223e94b966bbc62f1c0380c3e31063d86c39833d364e989c2d2fb350a17a0a817771210e4f58779c97a5466f70da5a72154b09a7f374567b03c3f83065408c8c1671cfe8bf7b55e7fd1c570a4d1291f09d43e310533760cb7faaeb5a9006782fbe94f31af7cc0116868b896376b41da7e34ff5234beb4cd3d27ad45cd5572d858b43718787f93b364b7bf11cc97cc2acbf8f8a522d52e9c566f5010941f3ff4db9b5207", 0xf2}, {&(0x7f0000001540)="705be49eb410e6592c91f41e384ba13f0667d10969ed8fdf57f635a49f6eedfe859134489f17db4024b3f166547d5e2e5e5d4f31aca98be199d986bf48445f9a4695300d82d63f37df82473dd236ff183cafa2227f8ca1ea2e60bd6128f375c9b0d5e9271636e014", 0x68}, {&(0x7f00000015c0)="1293348bd14cadd8b6a83b566427d6636ec8a831436cd2788e8205be10c0a5b3c6c51a7540f6a5f0fe8b046848d5d614b76d240c9c068c62d1b1f3b132987f8646023e484bc5c911dff9", 0x4a}], 0x4, &(0x7f0000001a40)=ANY=[@ANYBLOB="200000000000000099dd29066f010000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2000000000000000010002d000000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00'], 0x98, 0x804}, 0x8084) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfsplus\x00', 0x0, 0x0) 2018/05/08 10:47:11 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="180000b80873c11117d6001b0000220000000000000000959060acb69faaa594a23662dd1a3fb782651ba7e04ace0a0e06758f2f59ef08ac4df02bbd147a0b7bf34f579b8c11c1b90f2f7002f1a1b4a3432895f0f626f32882027cc850b607db38f575631f66d6ee70c8a9ab"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000180)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) dup2(r0, r1) 2018/05/08 10:47:11 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) write$evdev(r2, &(0x7f0000000100)=[{}], 0x18) dup2(r3, r3) 2018/05/08 10:47:11 executing program 0: shmat(0x0, &(0x7f0000b8f000/0x1000)=nil, 0x5000) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="000029bd7000fcdbdf250300000008000500ff0700000800040000000000"], 0x24}, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0x50) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='/dev/snd/timer\x00', 0x0) keyctl$setperm(0x5, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x101, 0x0, 0x0, 0xc}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/08 10:47:11 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x200000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x9, 0x8, 0x4}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000300)={r2, 0x1000}, 0x8) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000240)=r0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)=0x4) capset(&(0x7f0000034ff8)={0x20080522}, &(0x7f0000034000)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x5}, &(0x7f0000000200)=0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000340)) umount2(&(0x7f0000000780)='./file0/file0\x00', 0x0) 2018/05/08 10:47:11 executing program 3: r0 = semget$private(0x0, 0x0, 0x380) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f00000000c0)=""/169) syz_emit_ethernet(0xe, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) r1 = memfd_create(&(0x7f0000000000)='nodev#@\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0xfffffffffffffffc, 0xfffffffffffffbff, 0x209, 0x2, 0x2, 0x7, 0x101, 0xffffffff, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0xf80000000000000}}, 0x10000, 0x3}, 0x90) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x180000000000000, 0x5d, 0x9, 0x0, 0x6, 0xffffffffffffffff}) [ 121.525333] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain 2018/05/08 10:47:11 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000074102c000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b4, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/08 10:47:11 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) mknod(&(0x7f0000000140)='/\x00', 0xc000, 0x400) sendmsg(r0, &(0x7f0000002600)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000200)=[{&(0x7f0000002400)="5500000018007fafc22e1cb2a4a2f9930a06000000a84308910523693900090020000000010000001300050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002500)}, 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'osx.', '\x00'}, &(0x7f0000000100)='posix_acl_access&md5sum\x00', 0x18, 0x2) 2018/05/08 10:47:11 executing program 5: ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000000)=""/246) unshare(0x20000400) r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x8000, 0x8000) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f00000003c0)=""/174) [ 121.573246] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain 2018/05/08 10:47:11 executing program 2: write(0xffffffffffffffff, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') accept$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) write(0xffffffffffffffff, &(0x7f0000eaffa7)="dbef803e3d9f6de1e52055bb7c8a326fe46092b668269ad789c5d7acad0e771f13ffcb59029b011ded54a09c41c6cfcfbcd743cc665c33af223d42438b496a0304891c88697ae700a70f330e6fe3a1c9c76f315019b32968", 0x58) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x42301, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000253000), 0x32) write(0xffffffffffffffff, &(0x7f0000657000)="ee000000080000000000ec676c6d0000230000e2ff057362569a446008265e3e6538e0ea000004000000", 0x2a) connect$rds(r1, &(0x7f0000000140)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000fe8fd8)=[{}], 0x1, &(0x7f00008d5000), &(0x7f0000d3c000), 0x8) 2018/05/08 10:47:11 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x5, &(0x7f0000000080)="d3ab271995d7cf6d9be0b6bee09cc2362dea09572d0f0336708ad14ef35536b2e6eea988b0bdb8c14e4014e7ca2d0d79bbebea9a8a0cb3bfeeb3b080a75136b505180a15e8b37e2904c0eeacb65f4c3580f4adeec1f02ff1b190c0442c7ac1d0d04c9bca2ca4d54d00000000000000000000000000000000", 0x78) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x1ed) shutdown(r0, 0x0) 2018/05/08 10:47:11 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) mknod(&(0x7f0000000140)='/\x00', 0xc000, 0x400) sendmsg(r0, &(0x7f0000002600)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000200)=[{&(0x7f0000002400)="5500000018007fafc22e1cb2a4a2f9930a06000000a84308910523693900090020000000010000001300050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002500)}, 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'osx.', '\x00'}, &(0x7f0000000100)='posix_acl_access&md5sum\x00', 0x18, 0x2) 2018/05/08 10:47:11 executing program 5: unshare(0x10000) r0 = mq_open(&(0x7f000013b000)="a547504c5b766d6e65741240766d6e65dd317b2d766d6e65744076626f786e65744c2176626f0700657431424d23a389", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) r1 = syz_open_dev$mice(&(0x7f0000848ff0)='/dev/input/mice\x00', 0x0, 0x1) sendfile(r1, r0, 0x0, 0x80000000) [ 122.074067] alg: No test for cbcmac(camellia) (cbcmac(camellia-generic)) [ 122.114728] alg: No test for ccm(camellia) (ccm_base(ctr(camellia-generic),cbcmac(camellia-generic))) [ 122.125772] alg: No test for echainiv(ccm(camellia)) (echainiv(ccm_base(ctr(camellia-generic),cbcmac(camellia-generic)))) 2018/05/08 10:47:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001000)='ns/user\x00') ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000000)={0x4}) ioctl$VT_RELDISP(r0, 0xb701) 2018/05/08 10:47:12 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r1) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xe37, 0x4042) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents64(r3, &(0x7f0000000000)=""/40, 0x28) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000180)=0x6) fcntl$getownex(r3, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setown(r3, 0x8, r4) getdents(r3, &(0x7f0000001000)=""/4096, 0xfffffffffffffe42) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000002000)=""/4096) 2018/05/08 10:47:12 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) 2018/05/08 10:47:12 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000b0cff5)='/dev/loop#\x00', 0x0, 0x400) ioctl(r0, 0x40000000401070cd, &(0x7f0000000000)="4ce18ab3af15fd70dd5ad6c14f455fadcffb2fafb3052cc42e7ab94003df3188ff4eb03d81387059b76bd98ce9bd4937ffa7d2ac1c3081a89c574808c3c51ca71a75ef1d59ef4adf5d3780167a3dd74ff5588cbc64c3682a8e00000000000000000000000000000000000000000000000000") syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8, 0x0) 2018/05/08 10:47:12 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000140)}, 0x10) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/05/08 10:47:12 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@l2, &(0x7f0000000100)=0x80) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000140)=""/51, &(0x7f0000000180)=0x33) 2018/05/08 10:47:12 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0), 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="1f0000000203193b000007000000068100023b05090003e2fff23f00020058", 0x1f}], 0x1) 2018/05/08 10:47:12 executing program 0: shmat(0x0, &(0x7f0000b8f000/0x1000)=nil, 0x5000) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="000029bd7000fcdbdf250300000008000500ff0700000800040000000000"], 0x24}, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0x50) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='/dev/snd/timer\x00', 0x0) keyctl$setperm(0x5, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x101, 0x0, 0x0, 0xc}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 122.684199] Unknown ioctl 21538 2018/05/08 10:47:12 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x2, 0x0) close(r0) r1 = socket$key(0xf, 0x3, 0x2) splice(r0, &(0x7f0000000040), r1, &(0x7f0000000080), 0x139, 0x0) 2018/05/08 10:47:12 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x109100, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback, @multicast2}, &(0x7f00000000c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', r2}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001040)={'team_slave_0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) 2018/05/08 10:47:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) socket$unix(0x1, 0x7, 0x0) close(r1) tee(r0, r1, 0x3f, 0x0) 2018/05/08 10:47:12 executing program 2: unshare(0x8000400) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040), 0x4) getsockopt$inet6_buf(r0, 0x29, 0xcb, &(0x7f0000003000)=""/62, &(0x7f0000000ffc)=0x3e) 2018/05/08 10:47:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="185471bf8dfcc4b795329f3cdc2990e3ccf0463fdd6bf2d73aec0000200000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r2, &(0x7f000000b300)=[{{0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f0000002a80)="a86e34a49d3b750ff137108a53b9f54cece95cdcff7829fcdba81c7f0782f873", 0x20}], 0x1, &(0x7f0000002b40), 0x0, 0x200400d1}}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) recvfrom$llc(r3, &(0x7f0000000080)=""/117, 0x75, 0x0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0xa6}}, 0x3, 0x1}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000300)={r4, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x77) close(r2) 2018/05/08 10:47:12 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x101000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0xa5, 0x5, 0x2, 0x9, 0x40, 0x1000, 0x5}, 0xc) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000100)=0x4eb) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x0) 2018/05/08 10:47:12 executing program 4: perf_event_open(&(0x7f00000f0f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000076000/0x4000)=nil, 0x4000, 0x1, 0x2000000000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000000000), &(0x7f0000bbb000), 0x0) 2018/05/08 10:47:13 executing program 5: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = dup2(r1, r1) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x5, 0x6, 0xc4, &(0x7f0000ffc000/0x4000)=nil, 0x30fcd9c7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x7}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00008a9ff4)={0x80002004}) 2018/05/08 10:47:13 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x20, 0x2, 0x1, 0x800000001, 0x0, 0x0, {0xa}, [@nested={0xc, 0x2, [@typed={0x8, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x200) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000080)) 2018/05/08 10:47:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x2f4, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa}}, 0x0, 0x80000001}, 0x90) 2018/05/08 10:47:13 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x81) r1 = socket$inet(0xa, 0x6, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x10d, 0xa, &(0x7f0000000080)={0x3, 'veth1_to_bridge\x00', 0x20}, 0xfffffffffffffee9) 2018/05/08 10:47:13 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000192ff0)=[{0x1c}, {0x6}]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0xa7, 0x4, 0x820c, 0x18201bd3, 0xec, 0xfffffffffffffc01, 0x6, 0x3, 0x0}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000380)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x2c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x5}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000480)={0x0, 0x401, 0x2}, &(0x7f00000004c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f0000000000)=@in6={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x50f}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="338a640034dceeee37d62bd890b807aa6473297a9482aad6a38f23026f73f025b6bb1fa555956a3181d5d14b7fef69dd14f0532e2162f43c8b526756abc638dcaac99f47f61588d9a2b2afd4f357a8727ab8ba", 0x53}, {&(0x7f0000000100)="6a0d7f3af25025ed36443519c8c9fdc68b05b8b00d084d080ba52d7a85159c293de541b4e1e61cc893994fa034097ce81893f61b8e1eb5c97361d205582f3fc2226a80f5416942f9f39051669022f4fcef38e5adc86a42e2be0e479c6c83e8661d4c1fe89d0bc66d5fb005005866fd7770315f0d321fc4c688cfc5f3f3960307bcc1acd321b6d2c29c6de6826179888a317613a97a1c526a40e83c4749f5ae4bc3277e81340fd3c8b0", 0xa9}, {&(0x7f00000001c0)="eacd0bd58dca4021af9257b1ce70fd4198799892f79ccd0466750d0f4e8e8a3f06cb0f3c9646caeea53b5ee807e9ae2068bd05ed5fc8a4b13e7ccf77928d5e72cab9c6674fb0aa629f8899c399e43663b77413d0a5088bf55af363bd5a9c0f47991e0fce42519aede1bacff87a7b310a254a9613133fb8442daeaf246afc1d482c235c2d8c0a5c45384bc648f2b0732477d2e96789d223f2c2a0d2118cf0ff099ef0c87776f120de171d76d9eaa8075fdb25ba3597d0121073da7ad1428b6462324b5d619368981a76fa6a94f60be6dac99b635d1887ba0d7476c6c08d487faa", 0xe0}], 0x3, &(0x7f0000000500)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x9, 0x1, 0x2, 0x6, 0xe008, 0x8, 0x0, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8000, 0x2, 0x8, r2}}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x8, 0x800b, 0x3, 0x9, 0x5, 0x6, 0x1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x2, 0x1, 0x4, r4}}, @authinfo={0x18, 0x84, 0x6, {0x7e}}], 0xf0, 0x40}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f00000030c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000003080)={&(0x7f0000002e80)=@expire={0xf8, 0x18, 0x4, 0x0, 0x0, {{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff}, {@in6=@remote={0xfe, 0x80, [], 0xbb}}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}}, 0xf8}, 0x1}, 0x0) [ 123.222413] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 123.239665] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/08 10:47:14 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa}}, 0x0, 0x5, 0x0, "b0d3b7d24335b32494e6f81731d85ec2a667aefa88c3f4bcd44455669692decc8a09d9eaefe9dd9cbf938cf2da2e3826a9864a31475f918c33d47419847323f381eb3ff3e22afe505fe0a07a71ce395d"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x2, 0x0, "9f00512949db691c0d9e0259145c5d0f2bd3ffdaf67b7e296c01eda124869e416862618d67e567af2af3b33cb6c601df55e61f367dc64189160ce9dda9b6b4c214d11b4439ecb9153e4577ea080d55ad"}, 0xd8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/05/08 10:47:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x10b000, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000180)={0x4, 0x7, 0x3000}, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x300, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0x38e, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/05/08 10:47:14 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x1ff, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f00000000c0), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcb000)={r0, &(0x7f0000fcbfff)='X', &(0x7f0000172000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000000000), 0x1}, 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) connect$netlink(r1, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x8004}, 0xc) 2018/05/08 10:47:14 executing program 6: r0 = memfd_create(&(0x7f0000000000)="2f7b06003170707031253a656d30f9", 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="6d37064961f1f6a1", 0x8}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/05/08 10:47:14 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x240000) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f00000000c0)={0x1c0000}) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080), 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000), 0x3) 2018/05/08 10:47:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000001000)='oom_score_adj\x00') mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xe, 0x41112, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ea0000)='\x00', 0x1) r1 = fcntl$getown(0xffffffffffffffff, 0x9) migrate_pages(r1, 0x9, &(0x7f0000000000)=0x7ff, &(0x7f0000000040)=0x10000) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) 2018/05/08 10:47:14 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, &(0x7f0000000040)={0xfff}) 2018/05/08 10:47:14 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x284000, 0x42) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = epoll_create1(0x80000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000d2bff3)='net/mcfilter\x00') ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000140)={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}) socket$can_bcm(0x1d, 0x2, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000180)={0x1}) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x2500, 0x4) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000000040), 0x8}) 2018/05/08 10:47:14 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast2, @in=@broadcast}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000ad2ffc)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000240), 0xb, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/05/08 10:47:14 executing program 4: r0 = socket$netlink(0x2, 0x5, 0x0) socketpair(0xb, 0xf, 0x1bb, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x2c, @dev={0xac, 0x14, 0x14, 0x1d}, 0x4e20, 0x4, 'rr\x00', 0x0, 0x3f, 0xc}, 0x2c) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x84, 0x7d, &(0x7f0000000040), 0x24d) [ 124.544793] ================================================================== [ 124.552238] BUG: KMSAN: uninit-value in inet_csk_bind_conflict+0x5f9/0x990 [ 124.559273] CPU: 1 PID: 9263 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 124.566111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.575467] Call Trace: [ 124.578066] dump_stack+0x185/0x1d0 [ 124.581710] ? inet_csk_bind_conflict+0x5f9/0x990 [ 124.586555] kmsan_report+0x142/0x240 [ 124.590362] __msan_warning_32+0x6c/0xb0 [ 124.594430] inet_csk_bind_conflict+0x5f9/0x990 [ 124.599110] inet_csk_get_port+0x1d28/0x1e40 [ 124.603522] ? __msan_poison_alloca+0x15c/0x1d0 [ 124.608188] ? local_bh_enable+0x36/0x40 [ 124.612238] ? __local_bh_enable_ip+0x3b/0x140 [ 124.616801] ? local_bh_enable+0x36/0x40 [ 124.620851] ? inet_get_local_port_range+0x2d0/0x2d0 [ 124.625936] inet6_bind+0x121c/0x1820 [ 124.629720] ? ipv6_mod_enabled+0x60/0x60 [ 124.633848] SYSC_bind+0x3f2/0x4b0 [ 124.637379] ? SYSC_setsockopt+0x517/0x570 [ 124.641610] SyS_bind+0x54/0x80 [ 124.644892] do_syscall_64+0x309/0x430 [ 124.648772] ? SYSC_socketpair+0x14a0/0x14a0 [ 124.653179] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 124.658349] RIP: 0033:0x455979 [ 124.661556] RSP: 002b:00007fc07bab9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 124.669256] RAX: ffffffffffffffda RBX: 00007fc07baba6d4 RCX: 0000000000455979 [ 124.676504] RDX: 000000000000001c RSI: 0000000020402000 RDI: 0000000000000013 [ 124.683759] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 124.691028] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 124.698287] R13: 0000000000000026 R14: 00000000006f4430 R15: 0000000000000000 [ 124.705650] [ 124.707254] Uninit was stored to memory at: [ 124.711571] kmsan_internal_chain_origin+0x12b/0x210 [ 124.716665] __msan_chain_origin+0x69/0xc0 [ 124.720894] inet_twsk_alloc+0xaef/0xc00 [ 124.724934] tcp_time_wait+0xd9/0xf50 [ 124.728712] tcp_rcv_state_process+0xe9d/0x65f0 [ 124.733363] tcp_v4_do_rcv+0xb26/0xd90 [ 124.737234] __release_sock+0x2d6/0x680 [ 124.741189] release_sock+0x97/0x2a0 [ 124.744896] tcp_close+0x277/0x18f0 [ 124.748513] inet_release+0x240/0x2a0 [ 124.752304] sock_close+0xe0/0x300 [ 124.755822] __fput+0x49e/0xa10 [ 124.759081] ____fput+0x37/0x40 [ 124.762341] task_work_run+0x243/0x2c0 [ 124.766214] do_exit+0x10e1/0x38d0 [ 124.769737] do_group_exit+0x1a0/0x360 [ 124.773609] get_signal+0x1320/0x1f20 [ 124.777394] do_signal+0xb8/0x1c80 [ 124.780920] prepare_exit_to_usermode+0x271/0x3a0 [ 124.785748] syscall_return_slowpath+0xe9/0x700 [ 124.790418] do_syscall_64+0x36d/0x430 [ 124.794299] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 124.799461] Uninit was created at: [ 124.802981] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 124.808064] kmsan_kmalloc+0x94/0x100 [ 124.811848] kmem_cache_alloc+0xaab/0xb90 [ 124.815988] inet_twsk_alloc+0x13b/0xc00 [ 124.820040] tcp_time_wait+0xd9/0xf50 [ 124.823819] tcp_rcv_state_process+0xe9d/0x65f0 [ 124.828465] tcp_v4_do_rcv+0xb26/0xd90 [ 124.832330] __release_sock+0x2d6/0x680 [ 124.836282] release_sock+0x97/0x2a0 [ 124.839974] tcp_close+0x277/0x18f0 [ 124.843588] inet_release+0x240/0x2a0 [ 124.847382] sock_close+0xe0/0x300 [ 124.850914] __fput+0x49e/0xa10 [ 124.854182] ____fput+0x37/0x40 [ 124.857450] task_work_run+0x243/0x2c0 [ 124.861335] do_exit+0x10e1/0x38d0 [ 124.864875] do_group_exit+0x1a0/0x360 [ 124.868744] get_signal+0x1320/0x1f20 [ 124.872524] do_signal+0xb8/0x1c80 [ 124.876053] prepare_exit_to_usermode+0x271/0x3a0 [ 124.880891] syscall_return_slowpath+0xe9/0x700 [ 124.885565] do_syscall_64+0x36d/0x430 [ 124.889433] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 124.894598] ================================================================== [ 124.901938] Disabling lock debugging due to kernel taint [ 124.907376] Kernel panic - not syncing: panic_on_warn set ... [ 124.907376] [ 124.914722] CPU: 1 PID: 9263 Comm: syz-executor3 Tainted: G B 4.16.0+ #87 [ 124.922838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.932174] Call Trace: [ 124.934753] dump_stack+0x185/0x1d0 [ 124.938386] panic+0x39d/0x940 [ 124.941575] ? inet_csk_bind_conflict+0x5f9/0x990 [ 124.946407] kmsan_report+0x238/0x240 [ 124.950201] __msan_warning_32+0x6c/0xb0 [ 124.954257] inet_csk_bind_conflict+0x5f9/0x990 [ 124.958919] inet_csk_get_port+0x1d28/0x1e40 [ 124.963308] ? __msan_poison_alloca+0x15c/0x1d0 [ 124.967958] ? local_bh_enable+0x36/0x40 [ 124.972024] ? __local_bh_enable_ip+0x3b/0x140 [ 124.976595] ? local_bh_enable+0x36/0x40 [ 124.980643] ? inet_get_local_port_range+0x2d0/0x2d0 [ 124.985727] inet6_bind+0x121c/0x1820 [ 124.989511] ? ipv6_mod_enabled+0x60/0x60 [ 124.993638] SYSC_bind+0x3f2/0x4b0 [ 124.997159] ? SYSC_setsockopt+0x517/0x570 [ 125.001380] SyS_bind+0x54/0x80 [ 125.004647] do_syscall_64+0x309/0x430 [ 125.008518] ? SYSC_socketpair+0x14a0/0x14a0 [ 125.012912] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 125.018091] RIP: 0033:0x455979 [ 125.021263] RSP: 002b:00007fc07bab9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 125.028948] RAX: ffffffffffffffda RBX: 00007fc07baba6d4 RCX: 0000000000455979 [ 125.036197] RDX: 000000000000001c RSI: 0000000020402000 RDI: 0000000000000013 [ 125.043558] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 125.050913] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 125.058175] R13: 0000000000000026 R14: 00000000006f4430 R15: 0000000000000000 [ 125.065982] Dumping ftrace buffer: [ 125.069516] (ftrace buffer empty) [ 125.073203] Kernel Offset: disabled [ 125.076807] Rebooting in 86400 seconds..