INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.21' (ECDSA) to the list of known hosts. 2018/05/01 21:30:24 fuzzer started 2018/05/01 21:30:24 dialing manager at 10.128.0.26:34803 syzkaller login: [ 46.320782] can: request_module (can-proto-0) failed. [ 46.332329] can: request_module (can-proto-0) failed. 2018/05/01 21:30:33 kcov=true, comps=false 2018/05/01 21:30:37 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x70, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/05/01 21:30:37 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="85a4"], &(0x7f0000000080)) r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='F'], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 21:30:37 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='n%'], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 21:30:37 executing program 7: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="a716"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 21:30:37 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="85aceb"], &(0x7f0000000080)) r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='\x00'], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 21:30:37 executing program 5: r0 = getpid() bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x0, 0x556, 0x0, 0xfffffffffffffffd}, 0x2c) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f0000000040)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 21:30:37 executing program 4: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="b084"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 21:30:37 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="063a"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) [ 52.156292] IPVS: ftp: loaded support on port[0] = 21 [ 52.227599] IPVS: ftp: loaded support on port[0] = 21 [ 52.284575] IPVS: ftp: loaded support on port[0] = 21 [ 52.357766] IPVS: ftp: loaded support on port[0] = 21 [ 52.447594] IPVS: ftp: loaded support on port[0] = 21 [ 52.555514] IPVS: ftp: loaded support on port[0] = 21 [ 52.706299] IPVS: ftp: loaded support on port[0] = 21 [ 52.870823] IPVS: ftp: loaded support on port[0] = 21 [ 53.762197] ip (4664) used greatest stack depth: 54208 bytes left [ 54.831114] ip (4747) used greatest stack depth: 54184 bytes left [ 55.168643] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.175210] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.208931] device bridge_slave_0 entered promiscuous mode [ 55.356858] ip (4787) used greatest stack depth: 54168 bytes left [ 55.440402] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.446964] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.486349] device bridge_slave_1 entered promiscuous mode [ 55.630127] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.636662] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.664629] device bridge_slave_0 entered promiscuous mode [ 55.691185] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.700610] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.707208] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.718271] device bridge_slave_0 entered promiscuous mode [ 55.728761] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.735302] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.753184] device bridge_slave_0 entered promiscuous mode [ 55.853717] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.860271] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.896773] device bridge_slave_1 entered promiscuous mode [ 55.914662] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.921286] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.947648] device bridge_slave_1 entered promiscuous mode [ 55.964880] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.975386] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.982129] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.013283] device bridge_slave_1 entered promiscuous mode [ 56.079905] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.086492] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.132595] device bridge_slave_0 entered promiscuous mode [ 56.163182] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.177190] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.213157] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.263266] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.269791] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.312512] device bridge_slave_0 entered promiscuous mode [ 56.351903] ip (4849) used greatest stack depth: 53768 bytes left [ 56.390603] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.397226] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.423441] device bridge_slave_1 entered promiscuous mode [ 56.441395] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.455296] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.472484] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.496866] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.503425] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.544248] device bridge_slave_1 entered promiscuous mode [ 56.571930] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.578498] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.612474] device bridge_slave_0 entered promiscuous mode [ 56.645557] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 56.662451] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.741782] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.746684] ip (4874) used greatest stack depth: 53656 bytes left [ 56.750483] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.761563] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.830636] device bridge_slave_0 entered promiscuous mode [ 56.878509] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 56.886929] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.901639] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.908150] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.934481] device bridge_slave_1 entered promiscuous mode [ 56.956722] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.027278] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.033833] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.076250] device bridge_slave_1 entered promiscuous mode [ 57.123774] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.136653] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.154375] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.237819] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.301120] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.348030] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.357851] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 57.365995] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.373176] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.403387] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.448437] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.528227] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.591303] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.598381] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.631550] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.663923] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.671822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.687653] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.696580] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.715310] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.853288] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 57.865174] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.885445] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 57.892691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.914953] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.934468] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 57.945072] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.984128] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.085380] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.143943] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.172487] team0: Port device team_slave_0 added [ 58.204445] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.211485] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.278632] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.306628] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.376727] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.383841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.411785] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 58.434168] team0: Port device team_slave_1 added [ 58.497537] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.504629] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.540594] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.567848] team0: Port device team_slave_0 added [ 58.587609] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.602436] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.618306] team0: Port device team_slave_0 added [ 58.644797] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.653394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.677061] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.696158] team0: Port device team_slave_0 added [ 58.735793] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 58.753246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.773565] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.812123] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 58.819971] team0: Port device team_slave_1 added [ 58.839217] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 58.860248] team0: Port device team_slave_1 added [ 58.881440] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.890706] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.918839] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.925890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.956924] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 58.965925] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.007686] team0: Port device team_slave_1 added [ 59.039556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.061203] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.102106] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.109413] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.121285] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.141515] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.178280] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.200785] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.230356] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.243166] team0: Port device team_slave_0 added [ 59.263080] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.270861] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.281570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.316203] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.349444] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.369274] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.386774] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.415441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.424653] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.438778] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.447673] team0: Port device team_slave_0 added [ 59.456151] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.465770] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.477943] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.516415] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.523521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.548163] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.581587] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 59.590480] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.609565] team0: Port device team_slave_1 added [ 59.640756] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.652843] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.675362] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.687886] team0: Port device team_slave_0 added [ 59.697341] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.711211] team0: Port device team_slave_1 added [ 59.726190] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.741336] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.773648] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.798430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.824345] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.841262] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.866441] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.881708] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.889186] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.907754] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.930909] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.948447] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.966201] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 59.973716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.991859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.007203] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.017424] team0: Port device team_slave_1 added [ 60.030742] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.048830] team0: Port device team_slave_0 added [ 60.068107] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.084527] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.093581] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.132523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.154856] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.173512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.185380] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.209946] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.218824] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.225841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.249372] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.279710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.297770] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.324474] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.345114] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.365975] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.373947] team0: Port device team_slave_1 added [ 60.388226] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.407183] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.415177] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.430625] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.461723] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.494962] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.521930] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.541253] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.566184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.583434] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.594321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.607638] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.654405] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.663668] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.672087] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.685258] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.733899] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.761204] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.782606] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.816137] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.831448] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.863246] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.882220] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.908300] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.915662] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.940406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.974843] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.012157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.044784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.067088] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.146232] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.156132] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.181509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.423795] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.433335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.451512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.397233] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.405326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.419185] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.425674] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.478142] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 62.487346] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.584406] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.591094] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.597994] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.604483] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.660274] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 62.712586] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.719118] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.726060] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.732536] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.785637] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.051138] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.057643] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.064530] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.070999] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.133393] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.319599] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.326139] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.333060] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.339624] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.358358] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.417662] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.426262] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.433166] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.439646] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.520210] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.527811] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.539879] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.556929] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.573971] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.584435] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.625322] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.631854] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.638809] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.645294] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.693784] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.019933] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.026762] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.033790] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.040273] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.097166] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.544205] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.564105] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.515636] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.807932] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.886815] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.371009] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 72.420807] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.452920] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.668836] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 72.712395] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 72.814363] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.850934] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.284899] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.299071] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.319980] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.326461] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.336587] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.458566] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.498678] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.505404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.517468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.575271] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.586504] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.592925] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.613323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.752233] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.171506] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.177847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.193115] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.220837] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.274309] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.280709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.291665] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.320750] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.427352] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.555316] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.561631] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.572977] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.598782] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.607291] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.627301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.649110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.919701] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.117535] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.271605] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.277921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.294891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.354283] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.417544] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.142634] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/01 21:31:07 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="85a4eb"], &(0x7f0000000080)) r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='~'], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 21:31:07 executing program 1: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="87a7e0"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 21:31:07 executing program 2: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="8800a1"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 21:31:07 executing program 7: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="0ef2"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 21:31:07 executing program 5: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="32cf"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 21:31:07 executing program 4: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="ec0c"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 21:31:07 executing program 0: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="e328"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 21:31:07 executing program 3: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="e998be"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 21:31:08 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="0d888682cbb4f3ab8f"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f00000000c0)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 21:31:08 executing program 2: 2018/05/01 21:31:08 executing program 0: 2018/05/01 21:31:08 executing program 5: 2018/05/01 21:31:08 executing program 4: 2018/05/01 21:31:08 executing program 1: 2018/05/01 21:31:08 executing program 3: 2018/05/01 21:31:08 executing program 7: 2018/05/01 21:31:08 executing program 2: 2018/05/01 21:31:08 executing program 0: 2018/05/01 21:31:08 executing program 5: 2018/05/01 21:31:08 executing program 3: 2018/05/01 21:31:08 executing program 1: 2018/05/01 21:31:08 executing program 4: 2018/05/01 21:31:08 executing program 7: 2018/05/01 21:31:09 executing program 3: 2018/05/01 21:31:09 executing program 6: 2018/05/01 21:31:09 executing program 2: 2018/05/01 21:31:09 executing program 0: 2018/05/01 21:31:09 executing program 1: 2018/05/01 21:31:09 executing program 7: 2018/05/01 21:31:09 executing program 5: 2018/05/01 21:31:09 executing program 4: 2018/05/01 21:31:09 executing program 3: 2018/05/01 21:31:09 executing program 2: 2018/05/01 21:31:09 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/01 21:31:09 executing program 4: 2018/05/01 21:31:09 executing program 5: 2018/05/01 21:31:09 executing program 0: 2018/05/01 21:31:09 executing program 7: 2018/05/01 21:31:09 executing program 3: 2018/05/01 21:31:10 executing program 6: 2018/05/01 21:31:10 executing program 5: 2018/05/01 21:31:10 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="85a4eb"], &(0x7f0000000080)) r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='F'], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 21:31:10 executing program 4: 2018/05/01 21:31:10 executing program 3: 2018/05/01 21:31:10 executing program 0: 2018/05/01 21:31:10 executing program 1: 2018/05/01 21:31:10 executing program 7: 2018/05/01 21:31:11 executing program 5: 2018/05/01 21:31:11 executing program 0: 2018/05/01 21:31:11 executing program 4: 2018/05/01 21:31:11 executing program 3: 2018/05/01 21:31:11 executing program 6: 2018/05/01 21:31:11 executing program 7: 2018/05/01 21:31:11 executing program 2: 2018/05/01 21:31:11 executing program 1: 2018/05/01 21:31:11 executing program 0: 2018/05/01 21:31:11 executing program 5: 2018/05/01 21:31:11 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000000), 0xde, 0x0, 0x114}, 0x0) sendto$inet(r0, &(0x7f00000001c0), 0x29f, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/01 21:31:11 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="c0203b"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(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) 2018/05/01 21:31:11 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="9239"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 21:31:11 executing program 4: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="65eb"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 21:31:11 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="85aceb"], &(0x7f0000000080)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 21:31:11 executing program 2: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="b03d"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 21:31:12 executing program 5: r0 = socket(0x1d, 0x2000000000004, 0x200) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r0, &(0x7f0000d01ff0)=ANY=[], 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0x3cb) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000140)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, r1}, 0xc) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@remote, @dev}, &(0x7f0000000040)=0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0x75, 0x401, 0x9, 0x1c9, 0xbf, 0x5}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f00000001c0)) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) 2018/05/01 21:31:12 executing program 7: unshare(0x507) r0 = epoll_create1(0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x10000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8) close(r0) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x0, 0x0, &(0x7f0000000200), 0x8) 2018/05/01 21:31:12 executing program 0: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="85a72a"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 21:31:12 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40402, 0xa) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x10, 0x100) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000025c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000002680)={&(0x7f0000002580)={0x10}, 0xc, &(0x7f0000002640)={&(0x7f0000002600)={0x18, r2, 0x1, 0x0, 0x0, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1}, 0x4) 2018/05/01 21:31:12 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001700)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000016c0)={0xffffffff}, 0x111}}, 0x20) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x8000, 0x0) accept4$inet(r2, &(0x7f00000001c0)={0x0, 0x0, @multicast1}, &(0x7f0000000200)=0x10, 0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000480)={0x3, r2}) write$rdma_cm(r0, &(0x7f0000000180)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x9, @dev={0xfe, 0x80}, 0x7}, r1}}, 0xfffffffffffffd18) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x101000, 0x0) socket$inet(0x2, 0x4, 0x4) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0707fa", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0xff88) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x0) accept$netrom(r3, &(0x7f00000003c0)=@full, &(0x7f0000000440)=0x48) sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x30, r4, 0x300, 0x70bd2a, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x4010) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffffffffffda5) 2018/05/01 21:31:12 executing program 1: truncate(&(0x7f0000000040)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x3f, 0xffffffffffffffff, 0x400) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/05/01 21:31:12 executing program 6: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='befs\x00', 0x20000, &(0x7f0000000240)="36b2b51dbd8004f12e960f5a93f2ead6bb84b12275806efa6f50d8e6e6da804a2f9a86b1b0f66ff67ee7f349ce40e0eea0cfbf76145fbc168c0afba2c3a24649c8c6e8917a4b3f4958f227203699337b04b805fe30a6436e4b187ff095da9917d1fd853945c3ee000b0d08b22450d0fe109d236a9e1c86585bae0bc42ee93a05cf0af32197732ad5114b24a506e4231c84bc7da35060cbab7e6715dce4975c821542787e0e3d868d3caa7f4f1dca9111691bd0e51e200a8e447a800ddb5187608f6a34486ad81a1a2beba4af5ee58e5cd55e542775fa660186c2d2f0373432ccd42ae37e0c05ad7053d39dcb3693059c1b7f5a84") sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000c57ff8)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000017ff000000000000010000000100000001ae3c3ca89cb2490e5f60d2866e0a13041b149ad12e3e55dfe6833ff9c35795cf7185da61cccd3cc6cd3b79d4fe0aa77d846fd14b25623a854e87fa4df727d5103576cacfb8917b6ea74cb467d4b34ac91fb2ebc768d343fb7e5e313e99fa1fbc93c305ba49859939d63a7a49aab830c25924ebe7fc920d8acd232ff56816a5c2d42fa9bb8c6d9f3cd1fcf25c2231692f41be32e721ee1f3592e595a291af47287223109dd817", @ANYRES32=r0, @ANYRES32=r0], 0x30}, 0x0) 2018/05/01 21:31:12 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff000020", 0xd203}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001180)={0x0, 0x86, "9621a7d915bc2fba8ffa7e7314c15838268de22003f5f56e8dc3ca84e3309c478ff595074f9c7cd96bfb80d3392d41796cca2de113fdc7bcc032597fd1501fb62939598bf21a1d6d9d92f86cc125c816401052ddcefc432224cd0fea14806b7eed169554359763f41ff2241f0afbe42cd51878d814bb9aae89b37f28e0075e1b3de3a2f79c89"}, &(0x7f0000001240)=0x8e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001280)={r2, 0x49f1800000000}, &(0x7f00000012c0)=0x8) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x7f, 0x2) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$VT_WAITACTIVE(r3, 0x5607) 2018/05/01 21:31:12 executing program 6: unshare(0x8000400) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x1, 0x8040040) ioctl(r0, 0x40000000401070ca, &(0x7f0000000000)) 2018/05/01 21:31:12 executing program 1: r0 = socket$inet(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000000500)}, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000000)=0x100000001, 0x4) 2018/05/01 21:31:12 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000050000000000000000000011"], 0x10}}], 0x2, 0x0) 2018/05/01 21:31:12 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acd54dc38048348187"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x200, 0x401, 0x9}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x10001, 0x8, 0x9, 0x7, 0xda}, &(0x7f0000000180)=0x98) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) 2018/05/01 21:31:12 executing program 7: r0 = socket$inet(0x2, 0x800, 0xffffffffffffeff6) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000011c0)}, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000180)='i', 0x1) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/01 21:31:12 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x251c, 0x200}, 'port1\x00', 0x2, 0x0, 0x81, 0xffffffffffffc861, 0x1, 0x85, 0x6, 0x0, 0x1, 0xffffffffffffffc1}) memfd_create(&(0x7f0000000080)='trusted\beth0\x00', 0x10000002) memfd_create(&(0x7f0000000040)=':]vmnet0@@#\x00', 0x3) 2018/05/01 21:31:12 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x402000, 0x0) seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x74}, {0x6}]}) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000000200)=""/157) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) 2018/05/01 21:31:12 executing program 6: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000280)=ANY=[]}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x8840) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0xfe8f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, [0x0, 0x0, 0x6, 0xfff, 0x1, 0x2, 0xfffffffeffffffff, 0x40, 0x2, 0x6c, 0x1, 0x4, 0x1ff, 0x5, 0x5]}, &(0x7f0000000240)=0x100) 2018/05/01 21:31:12 executing program 3: unshare(0x40600) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x200000, 0x0) flock(r0, 0x5) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4024700a, &(0x7f0000002498)) [ 86.895868] audit: type=1326 audit(1525210272.894:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6868 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/01 21:31:13 executing program 1: sched_setaffinity(0x0, 0x246, &(0x7f0000000280)=0x8000000000000802) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x200) write$tun(r0, &(0x7f0000000040)={@pi={0x0, 0x9204}, @void, @ipv4={{0x30, 0x4, 0xe8, 0x1, 0xde, 0x65, 0x40, 0x1c, 0x2, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0x7, 0xb, 0x2000000000000000, [@empty, @loopback=0x7f000001]}, @noop={0x1}, @ssrr={0x89, 0xb, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001]}, @ra={0x94, 0x6, 0x6}, @end, @cipso={0x86, 0x2e, 0x8, [{0x1, 0x4, "84a8"}, {0x7, 0xe, "e59d7e9890ca1914942fa9ac"}, {0x2, 0xc, "e91d7e40eb097e09f89a"}, {0x7, 0x4, "3f15"}, {0x0, 0x6, "2498a7c4"}]}, @timestamp={0x44, 0x10, 0x1, 0x0, 0x6, [{[], 0x3f}, {[@remote={0xac, 0x14, 0x14, 0xbb}], 0xcdd}]}, @rr={0x7, 0xf, 0x1f, [@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @rand_addr=0x25f86017]}, @cipso={0x86, 0x40, 0x400, [{0x1, 0xf, "fe0e0f6ae7b33efe5b4473783d"}, {0x7, 0x7, "97edd6bfda"}, {0x1, 0x11, "3eaac2d026d374eeded40a8781bbb4"}, {0x7, 0x8, "7c9912c32c6e"}, {0x0, 0xb, "6330c260ba5e201722"}]}]}}, @udp={0x4e24, 0x4e24, 0x1e, 0x0, [@guehdr={0x1, 0x0, 0x2, 0x7, 0x100}, @guehdr={0x1, 0x3, 0x0, 0x20, 0x100}, @guehdr={0x2, 0x1000, 0x1ff, 0x80000001, 0x100, [0x80]}], "7133e4da66ea"}}}, 0xe2) clone(0x6000, &(0x7f0000000100), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f00000000c0)) 2018/05/01 21:31:13 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x105}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x11) 2018/05/01 21:31:13 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3c, 0x80) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/01 21:31:13 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={'gre0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto(r2, &(0x7f0000000040)="ef178d9974ed77b8ebef04aaea75f3476aa2fd7842bbb493ccfd04ba57e08f80404eff781f5a2c1b242f2777d20632519a673964c6ec132451782e02ee157ee3301d5327e229cd5788b3f2bed044f914cc7efb91645e4936df27f5d7d8998c6351709b0d4f3299973be81546964488721f29b20dabc2c29f93bcc2963d2a8fbaafca243b390f81cd66e2449f1114c5db33ce65cc7d85d28263f4cd32377db0a4f077b916571d936edf35", 0xaa, 0x20000004, &(0x7f0000000100)=@ax25={0x3, {"fb857af5c50769"}, 0x1}, 0x80) unshare(0x40600) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0xffffffffffffff90) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x400401, 0x40) recvmmsg(r2, &(0x7f00000038c0)=[{{&(0x7f00000032c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000037c0), 0x0, &(0x7f0000003840)=""/83, 0x53}}], 0x1, 0x10001, 0x0) 2018/05/01 21:31:13 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0x1, 0x0, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter6\x00') preadv(r1, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/201, 0xc9}], 0x1, 0x0) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000140)=""/93, 0x5d}], 0x1, 0x3) 2018/05/01 21:31:13 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x100004e22}, 0x1c) listen(r0, 0x7) listen(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)={{0x10f, 0xffffffff, 0x3, 0x255, 0x19f, 0x7f, 0x19b}, "2a518f1c306abbf66345ce3f6ce7a34ff95b99cf31c45eff73c8cb41056a3ecbe652ed91a480bdcff32bc11b24b6359bc1d6a88d21284db8089adb7f0402c9ff23f32f28bb756e5e21a1264c113b60472f09ec649e6aabc4c05e2c4fa840bbc5f28acbbd7b535d3c7265327993360bb8af6b3c06b314b6d83eadd13a13a5d3dfb75ea0c2ed60472cde415ad28d414d47c15a21671699a2c009c8bbdad5f645801364a931c0fc0e75fcc1b274cd7d430246ee3e7469763684a7eecdce8400b219bd6dd5101c17eb0d00b8d2d4c6a6dcc931ad43e1335ffbc829f1c0f9bb0dd35063610adb695a3aa0427b809e3e3675ae32f4eb", [[], [], []]}, 0x413) close(r0) 2018/05/01 21:31:13 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000007000/0x3000)=nil, 0x3000) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000, 0x4, &(0x7f0000004000/0x1000)=nil) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) r1 = dup2(r0, r0) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1, 0x1, 0x7, 0x8001, 0xffffffff, "bf929963fa0c355fec169c8234efcf3011266f02d7e77d53b15b3dfaaee9c7572273012c9f9d037ec9ce55b937139e22cc3c9444bdf1ed3fd5c973ebbd10d2", 0x10}, 0x60) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/05/01 21:31:13 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6d, 0x200) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0x8, 0x7ff000, 0xbb, 0x203, 0x0, 0xf2a6, 0x7ff, 0x8, 0x8, 0x7}) getsockopt$inet_int(r0, 0x10d, 0x4000000cb, &(0x7f0000000000), &(0x7f0000000100)=0x4c4) [ 87.783631] audit: type=1326 audit(1525210273.782:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6868 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 87.899518] mmap: syz-executor4 (6907) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/01 21:31:13 executing program 6: socketpair$inet(0x2, 0x80007, 0x6ba8, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'veth0_to_team\x00', 0x0}) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff]}, 0x4e20, 0x0, 0x4e24, 0x0, 0x2, 0x20, 0x80, 0xbc, r1, r2}, {0xffffffffffffffc0, 0x80000001, 0xffffffff80000001, 0xfffffffffffffff9, 0xfff, 0x4e, 0x10000, 0x7}, {0xc976, 0x3, 0x8, 0x4000000}, 0x1dc, 0x6e6bb8, 0x0, 0x0, 0x1, 0x1}, {{@in=@rand_addr=0x6057, 0x4d3, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3504, 0x5, 0x1, 0x7, 0x4, 0x2, 0x81}}, 0xe8) r3 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r3, &(0x7f0000ffdffb)='#!', 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r3, r4, &(0x7f00006dbff8), 0x401) execveat(r3, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/01 21:31:13 executing program 2: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fcntl$dupfd(r0, 0x406, r0) openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/05/01 21:31:14 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x20000) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000540)='memory.swap.current\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000580)) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, "e807653119dc67f3a3c8027c9dee931261619db03106408db46aab1da5460b4895a5c4533b35383b7ed639e6"}}) 2018/05/01 21:31:14 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) readv(r1, &(0x7f0000000480)=[{&(0x7f0000000440)=""/10, 0xa}], 0x1) r2 = semget$private(0x0, 0x7, 0x0) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000000000)=""/15) 2018/05/01 21:31:14 executing program 3: futex(&(0x7f000000cffc)=0x1, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x200, 0x8, 0xc57, 0x800, 0x923, 0x4}, 0x1}) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000920000)={0x0, 0xfffffffffffffffc}, &(0x7f0000d58ffc), 0x4000000) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x9) 2018/05/01 21:31:14 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/current\x00') getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x9, 0x2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x7ff, 0x3f, 0x2}, &(0x7f0000000100)=0x10) socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000440)={0x200, 0x2, 0x9, 0x3, 0x4, 0x5}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) sendto$llc(r0, &(0x7f0000000380)="41ba468bfc655ae54088af059b3d21610df63cd8a981ac2e988929943ca179704b516a4d550237669cb2538417ffde8c378aa63fe14b02ba0fdbae2e51e9b30d025b08e2722583aa9d62eb8cd3fc8a824c38fe1a75dd033da35094ed5e2e7733c1a2b11cc7e0cdeec4066f94202cf06bd9377f3c09788163fcee3736ca53047e2642", 0x82, 0x44, &(0x7f0000000180)={0x1a, 0x33f, 0x80000000, 0x417, 0x5, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x1, 0x202) 2018/05/01 21:31:14 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = dup(r0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req={0x80000000, 0x81, 0x7, 0x7f}, 0x10) r2 = socket$inet_smc(0x2b, 0x1, 0x0) pwrite64(r2, &(0x7f00000000c0)="8b15e8480dee2ec81046f53be3ec9c13700cc7aa2f62ba503742bfdc5afbc0d7786f24fc772cc01698f665c7e0ba42250c046ba764e75539d08c0adb7ee89030984ce7507b19f1f9a6241982983291960ad129169d495fd55138bca9c5f20bcd45c53962e210ac16e51be685dc0a7b0d55d36fc94d8c525657924eed5f7e166ccf4cbbf0aa0bea0ecefba3c0b81945f369da9b230e4a7313bd27d8985942b24eb79d1fe63c6e3a0c53b46f2b1ba40b6ad4d173baae", 0xb5, 0x31) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') dup3(r3, r2, 0x0) 2018/05/01 21:31:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) sysfs$1(0x1, &(0x7f0000000080)='/dev/vga_arbiter\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) open_by_handle_at(r1, &(0x7f00000001c0)={0x64, 0x4, "6ef7b74aa8fa347e638093f8c970c0d07c36584bcca2f4af5a7b3e04e72cafa2634531d21a3789265602e63f9e3eea0978a1d2c4214f899c5eddb4f6e0414805e758d8bef2560bb8b427ebfc41f64742d140f0a0d7750d80ab5b28e0"}, 0x2000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0xffffffffffffffff, 0x0, 0x0, 0x2}) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000000000)={0x0, 0xfffffffffffff7db}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000002c0)) r3 = getpgid(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0}, &(0x7f0000000700)=0xc) r5 = getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000740)=0x0) fstat(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000940)={&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000640)=[{&(0x7f00000002c0)}, {&(0x7f0000000300)="85678d573d907a906b9f08105b13f3d5d0bf2ddcef4c3b286b1ead6a3b2fbbef41e1b9b4c1ead7e2b4255d0beb84eee1db9db8f6d5da98442767e7745b3e45fc920f9e56f0e497d2d04681c1ea114b799df7da9d0c368a85deed72532a5ab226cacb904663428f5d108c3feee143e3abd8620e6513675eb411b76fb0aa1de53782a064c768c1", 0x86}, {&(0x7f00000003c0)="5fec885a11db26e48dd145a774f3c8ddc49e2d955776570d901cd37cd44a52ee48cfa72e1645636249347919f1b98ecb198459ff447d9d332adf00f54e09259e4877fc1637998c99692efd2e396582dff2bd18b29318a04e46156596bf111d1ab6c01ec5aa5ef6c835233d1de6dce885ad7551f15621d946098975d315202b9a4e70abcb559b90772c1a1de20573e172b3c3af929e5279bbd9886d52e006f3f368e3fb5b09fb99a28ca531c5db2d2e7d0246263c2b2c1a799b6fae220bf14c6d71a17cb617106a2b35", 0xc9}, {&(0x7f00000004c0)="7360cca5c372fcef07a1ba1311eda621e07b13a8bd6ab9545c3f481b8f53c7f3b08e9d69c02a63708f3988", 0x2b}, {&(0x7f0000000500)="abc909775d6cf6ae57f026862133672ef90606ac0aa929494050a8e721e3c1ea5a6680b34c5c541ebf4daf73b34d97776b7a9997232371c1aef6c4e193b9262b10471575563b8a3032630674e498dba6f02d28624df5fd00fa2640c147a2e9a35ae088b5a761c1f0d7a907c0acc89604ceda0d2e067fe29a510e0cea679f0e50447328244a957f4bcade486b29e0472f48f0c81412002aa33b2034cc1adf38ee54e110fe24", 0xa5}, {&(0x7f00000005c0)="c9ca8b82a2e8a90a2de2c585ae492749c5335983d2d1177c44fdb48642c5e340920ac72eb845531cf4f00c540dedece19c011aea28118697ef92c3286904db5d11637a0d4a1b948fe4d11b82112cb73b14dc18238f8bfb385d700c7cb59a667f1de6876f5c132869624364c0df52f6b11e153f6481c5662ff9", 0x79}], 0x6, &(0x7f00000008c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r2]}], 0x60, 0x10}, 0x8000) r9 = dup2(r2, r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x1f, 0x0, 0x2, 0x2, 0xffffffff, 0x1000, 0x3}, 0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r9, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x7fff, 0xc8, 'queue1\x00', 0xf672}) writev(r1, &(0x7f0000003600)=[{&(0x7f0000000180)}, {&(0x7f0000002600)="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", 0x37c}, {&(0x7f0000002400)="42aa795fba4ee8e0e05439ee1bfbad0e68d3b69712428a262a41a43096e4e7a580b0528ecea83ab60ab8bbeee8abc4157436a56411e33eb9cd948a", 0x3b}], 0x3) 2018/05/01 21:31:14 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000100)={0x53}) ioctl$KDSKBLED(r0, 0x4b65, 0x10000) 2018/05/01 21:31:14 executing program 2: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) unshare(0x40600) lseek(r1, 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000040), &(0x7f0000569000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/01 21:31:14 executing program 3: futex(&(0x7f000000cffc)=0x1, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x200, 0x8, 0xc57, 0x800, 0x923, 0x4}, 0x1}) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000920000)={0x0, 0xfffffffffffffffc}, &(0x7f0000d58ffc), 0x4000000) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x9) 2018/05/01 21:31:14 executing program 5: bind$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xa) getsockname(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x77ac933048edb7c7) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700c, &(0x7f0000000080)) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = request_key(&(0x7f0000001300)='pkcs7_test\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001380)='\x00', 0xffffffffffffffff) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x404200, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) r3 = request_key(&(0x7f0000001400)='dns_resolver\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='\x00', r1) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x4e21, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000300)=""/4096, &(0x7f0000000280)=0x1000) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='wlan0\'nodev,\x00', r3) 2018/05/01 21:31:14 executing program 7: open(&(0x7f00000001c0)='./file0\x00', 0x8000000000403ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) acct(0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000840)=[{&(0x7f0000000180), 0x0, 0x70a0e5a1}], 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0x5) 2018/05/01 21:31:14 executing program 6: socketpair$inet(0x2, 0x80007, 0x6ba8, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'veth0_to_team\x00', 0x0}) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff]}, 0x4e20, 0x0, 0x4e24, 0x0, 0x2, 0x20, 0x80, 0xbc, r1, r2}, {0xffffffffffffffc0, 0x80000001, 0xffffffff80000001, 0xfffffffffffffff9, 0xfff, 0x4e, 0x10000, 0x7}, {0xc976, 0x3, 0x8, 0x4000000}, 0x1dc, 0x6e6bb8, 0x0, 0x0, 0x1, 0x1}, {{@in=@rand_addr=0x6057, 0x4d3, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3504, 0x5, 0x1, 0x7, 0x4, 0x2, 0x81}}, 0xe8) r3 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r3, &(0x7f0000ffdffb)='#!', 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r3, r4, &(0x7f00006dbff8), 0x401) execveat(r3, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/01 21:31:14 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40000, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000280), &(0x7f0000000000)=0x4) 2018/05/01 21:31:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000140)) sendto$llc(r2, &(0x7f0000000040)="cfb4a8bdf8abc9efe6e8a5a13367f13b428cdc433d0e5496ea40cc264bf8cb73356f4d3860f31c11c874c9e28ce52f8267fc10959ad190bb09afcbe906bc0a513e36e3dc7048a17174ebf438aa8a1eabe83863c917a5e90c5cfe8f3cf0e6c2a67e920086848defe56307fed875e81a2c4fb8e1a972aff468b300711b5cde8a8a7081834a31e629b119789b916e916df044df7a72e9a4b8255f582517ebfa3aff6a410577bb4146bf88ab9fcf0ab3660059f38a4cc3f1e6dc85", 0xb9, 0x10, &(0x7f0000000100)={0x1a, 0xffff, 0x0, 0x8, 0x1000, 0x4ff5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r3 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001d00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001d40)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000001e40)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001e80)={0x0, 0x0, 0x0}, &(0x7f0000001ec0)=0xc) pipe2(&(0x7f0000001f00)={0xffffffffffffffff}, 0x800) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001f40)=0x0) r11 = geteuid() getresgid(&(0x7f0000001f80), &(0x7f0000001fc0)=0x0, &(0x7f0000002000)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002040)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002080)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000002180)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000005180)=0xb2) r16 = gettid() fstat(r1, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003880)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000003980)=0xe8) getgroups(0x6, &(0x7f00000039c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) r22 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003a00)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000003b00)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003b40)={0x0, 0x0, 0x0}, &(0x7f0000003b80)=0xc) r25 = dup3(r0, r1, 0x80000) fstat(r0, &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002200)='./file0\x00', &(0x7f0000003cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = gettid() lstat(&(0x7f0000003bc0)='./file0\x00', &(0x7f00000052c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000004480)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000044c0)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000045c0)=0xe8) r33 = getegid() r34 = getpgid(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004600)={0x0, 0x0}, &(0x7f0000004640)=0xc) fstat(r1, &(0x7f0000004680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000004700)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000004740)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000004840)=0xe8) stat(&(0x7f0000004880)='./file0\x00', &(0x7f00000048c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000005000)=[{&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001680)=[{&(0x7f00000002c0)="c339bfd9178ad54c4714f1ae411ac95064758c1c26acb04e2bd52f67ba776bc9fa975d15bb1dc2ca64df33c9590302d95ba2d782bd3f73b2dd41c0a183dc7d1c134b0194ac3144ecfd920044d120fed15697ad4c9575e5d922a7d57d75054287f13a76a9539173568375f903a9006410c57a8ba2e84adb2ff8f6db7d0acb5c7fb24f719673969f067bed75fd557fd4b43262af34ee7995ac35be85323da9ea1d655bd77b1f05e4dabe416ffe623167271b7d3ec4b5", 0xb5}, {&(0x7f0000000380)="6db055378fbedd504218280a6b02e75ecd2ea920f138173b7dfdfbd190a7cfdc4e45b0bac865d765abf7e1b951633a449b4c0675911ee6bc8732b811583eeb00774bf3f01ad82e4f5299ab2c298b3f33", 0x50}, {&(0x7f0000000180)="bb758b7c66095e7f825710240fb67997a344a8ee4ec59262f4", 0x19}, {&(0x7f0000000400)="db5db9411633caccd3fa890deb4858f0c1af865e60521d07a3e78b6ec3e25092d5a77d", 0x23}, {&(0x7f0000000440)="fb2b914395cae8b7b5d40e97463ad0a6cc46a901c9cbc7c13d8052edc9dcd6146433b1c1b213971edb7b42cf9e893fcab8e4473c0af381218dee5584752f0ab25ff3eb12a59ded3abbff3d7f7953a958b92359dac5c87525a64da46c9903b3571ef7e9fb554fd329c15a66b80feca7803dd36f85e6bf570c7e853d9d2b016a9aff0d1939308d44abcc297c875ec5e9579f2ba43c6afd642e16736d2116614a3e898f343a4f7b1ed1573ade684f357f9bb7487b08d9270347bb63b127499f6678", 0xc0}, {&(0x7f0000000500)="7a669b20352e1f3ff84c811e0d26c0179523fb0e1e65553d4f0b39038af5b1c64c21429b5cf8d29334c0874683df31f14be820294f9f4efd0ded9c6e296c6f0681c1520d5ac9ce68bd847c40dba4a7b90f7de44a8e21778eec986c9282e4977b88c4ca19303c4d59a7ff9e1708ab43cbee282d7b0e2e7cf037609269ee1efd813d4a3ee44e24f80fac95f8270c4b730176c88fc1b0383c4fac6ec466513c58fdf479d8971e0dd2f3e3195273265a2c9c6cee3edc400ea06badf82b666f1c7a407d6fe9f784d297216d88785bf961757c17e596b03f941c629c12276540d6cd9c8024101e2fc6", 0xe6}, {&(0x7f0000000600)="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{&(0x7f0000004180)="fa6b8f119ca81bbb53eb9da02286dab64662c02e495d63d97b2607deddb349e2a2d7b9c01c38f9de4ba1d9118d09329723b270b1a70ef8669a82ab726fd8e2fbef5fecc00279820ddfadfafc241f6d48c8edd831ff6ab27f701d0d0c9d7f0abb47e86f2e123d45e9368a9fddf043002509b1828ede79a0a1d6982bedfe029ee8fecbe95860ed86d7806188a92e8218113aa9919879ca694ce1", 0x99}, {&(0x7f0000004240)="511758fb502fa1d8d48869bafb2c1a54322f1074048a922d66a271d9f0be2246e100d7c8fafd553e48c74e2e7ea4b4f61da10dbc65b9d07fc4fc6e9e409b51f2234e28b45adb44c940d87a99a42643c8b0d5f9f88ac40ae69722b99b642108669690001078744df91cb28447dd471ddb9022a4ce3b2211b57a7b028f4e65a877fb0ec0f25a8287052665b3bc67731f7cc61e0a3e8c92ecc3555538635ce33ed864920db9c8f25c7749810096fdb57790ef616a5bc730c2337e7d0e26c749ed8f050f72b2319817cde175112c5f6873d411", 0xd1}, {&(0x7f0000004340)="ee11ef6a163a49f0eb66cd4214cebccb6331c083fdaaaee5c8efe1f90c887523244e2d76be7ad4b0c60710aca108be5eb08ea1e33e1cec0810f6e35a6b299b4f69e40ffadb5d5b62d23f5bd7f2113683e417849b608ea7063dd19dcfcb49d42d6c71ca1a72d12e2e765cc2a8793677ede2d637df814424f7b9213d12c81e04c196aedef35c338f437601400689d57953eb45b72185bd699bc9ed86b84a741c4c865d75d4d88f0a615cbf5ab5adca115781df0a05e7da64", 0xb7}], 0x7, &(0x7f0000005340)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r31, @ANYRES32=r32, @ANYRES32=r33, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="38000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="200000000000000001000000020000009dd8d70ba96a91d11d880e80f06c9232baf5f36cf46cd8ed925aa86330aa9118065843e4e4c84d4b6b91bc341f7662105a7f8c0c84ee61a49a2498f46398b014ffe1afd26500d36d0ff0381b576e19d192da092fbc34d1d034fc078af8a661d4bd3d1d41f133decb", @ANYRES32=r34, @ANYRES32=r35, @ANYRES32=r36, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r37, @ANYRES32=r38, @ANYRES32=r39, @ANYBLOB='\x00\x00\x00\x00'], 0xb8, 0x20000080}, {&(0x7f0000004a00)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000004f80)=[{&(0x7f0000004a80)="6709a9a60ab0cc7e28ed9ba04b09cafbb4e25536a9eec906293f0747a7136ac8bcc94c73156b3db472d2bfb405f6be4b51a8b990ff1d7fc877fa0f8e449aa60e63df77ff12c650b7c7e59d493ea21c9538b8e6ed5875d8e588272e428c8710cd994b4be44683b2b41c9fdd39df017451d34ed8cdbd3bb089cae449029f9160e6f49eb45ce5896d4fd82cf257fd9c7ea05f24266f9a75bd5a5291e358076b0cd0a668635a1743d65f6560b73c7cbd7f343325256c672667e73a4fd2b6e72f232ae29c727f44ab80997eabcafb405fc7013770bc046a2c7dacfe806bd69fb274e00be7af91b755e35b79b6a54fa401da027c", 0xf1}, {&(0x7f0000004b80)="bc1f4fd7e098b5cf1a1e06924411b838d95d3f8f495b894fb3fef0f4e803fbc097b7f91ae3b971dd8606194bdfc970aeb8676971c6b0d825d037890c765131ed71c243e1fb2e468285bc16a360531006691ea000bee464031f8527f51238ff2ee0e321c02b15224770889a790ea66e3cca05dc1139732f2e6c132956db176d78b756109e25864bcd5495a2a9ee884a3cbba3f41b31ceeedc0224dda42905f8604b0bc37dca82676f68583da20876d87811b552974317bb2cac468e235744c2b4eab78d18afee6fc213fcd7732dff447da74c722c4fc29fafc8c5db0073b68a2720a9ca43d411", 0xe6}, {&(0x7f0000004c80)="4036190e", 0x4}, {&(0x7f0000004cc0)="ae806db8dee8ecd5bb23b4da09c24c4355867f1b1d9e928e6f541bb1fda5dd831bfaea11510fabb0bf4e9995d1ee", 0x2e}, {&(0x7f0000004d00)="9ea260d2f198d5609b623b5b8460469ac9d85a27a0a245162cb4acbc0ec1a081a15f113e4b9aa56c697f7133a91778f1b2890c86705d19bc229d402b71224c257a3caee19a1a14fc6b038aa199195c1be2a53991b0a0e819b0c3937953962df1fca5e6b8cee23a787b77d6807df113a564e18e2393c410f745ffd34b53edfb9641db3bd822bd932cde7d209ccbec07087cf772115b7a44af20b1ae0b75d2dac15cc6d0878d371f6b46feb833565bbca28fa7fb6e6a42344ecca8a2157128467bd8113be3fcfbf6330ba14e5a26c2f4116be60caa16191b01039301ddb5b96d3b551d1be376393a7db8132a20e7da68b5a7b09ec2f27c", 0xf6}, {&(0x7f0000004e00)="45abd1d93131d803a9886211793949fb827536c8b8fcd0bc681ee70c538b17802b97a39a228597b756cd4387a54ca1c68202545e31eecc873133166622a7145b12b823730dac9346d86fa85b5d51f5ce8c3dbb47bdb633045e549aed71e4769e4c1f027b96821c58dc795d33ac93595af636caadc4325f9e9fb40c502a9593139e4baf5f8df4434493d5a3d1048ff3577acbbce9eeb3410c9dabf9dcd9e1a2f82ffd034892dd2407375dda94d1879067f7903a4984847949fd27cbad98c7ab4f99b312e28a32732a1a47fd0c0c90c8801c213e44be5fb191b893b530ff2ecae5100dc62cfe50c7ec71b6f1d027e19c83706bec", 0xf3}, {&(0x7f0000004f00)="be3045b367d36d7ab951f6aa6559b9433f1f2a6a91682bdaa16b73b559a8a84c5e311d8150d4d43dc8fce8aa4b3b12c82bb25ae489c7b24f289c53856bcebca839b44538c485226f91215ce937dd5e207d32220db04e3404b43683b02d6a2118ea2faf41c281fa6b0801b41c25d28c35deadd2a7be278b8546441100877a86db", 0x80}], 0x7, 0x0, 0x0, 0x8005}], 0x6, 0x4081) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000001c0)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syz_tun\x00'}) 2018/05/01 21:31:14 executing program 2: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_ifreq(r0, 0x40000089f0, &(0x7f0000000080)={"626f6e64300000000000000000f800", @ifru_names='bond_slave_1\x00'}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001680)={0x8, &(0x7f0000000140)=""/138, &(0x7f00000015c0)=[{0x8, 0x9d, 0xffffffffffffffc1, &(0x7f0000000200)=""/157}, {0xe1b0, 0x58, 0x100000000, &(0x7f00000002c0)=""/88}, {0x8, 0x28, 0xc1, &(0x7f0000000340)=""/40}, {0x2, 0xcc, 0x5f6, &(0x7f0000000380)=""/204}, {0x20, 0xa8, 0x0, &(0x7f0000000480)=""/168}, {0x0, 0x1000, 0x6, &(0x7f0000000540)=""/4096}, {0xa60, 0x0, 0x0, &(0x7f0000001540)}, {0x6, 0x39, 0xffffffffffffd610, &(0x7f0000001580)=""/57}]}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0x1}, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000040)={0x0, 0x92a2, 0x7, 0x80, &(0x7f0000ffc000/0x3000)=nil, 0x8}) 2018/05/01 21:31:14 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x8000000002, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff}, @igmp={0x12, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)) 2018/05/01 21:31:14 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000016afc8)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00006fb000)={&(0x7f00002ebe88)=@newspdinfo={0x38, 0x24, 0x1, 0x0, 0x0, 0x0, [@ipv4_hthresh={0x8, 0x3}, @encap={0x1c, 0x4}]}, 0x38}, 0x1}, 0x0) 2018/05/01 21:31:14 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) unshare(0x4ffffffd) ioctl(r0, 0x227d, &(0x7f0000000080)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x40) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x8, 0x4) 2018/05/01 21:31:14 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x101000, 0x0) connect$bt_l2cap(r0, &(0x7f00000001c0)={0x1f, 0x101, {0x4, 0x6, 0x3, 0x379, 0x1, 0x1}, 0x80000001, 0x7}, 0xe) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000140)) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10000, 0x0, 0x10000, 0x0, 0x0, 0xffffffffffffff81, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x900, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) [ 88.743311] bond0: Error: Device is in use and cannot be enslaved [ 88.795621] bond0: Error: Device is in use and cannot be enslaved 2018/05/01 21:31:14 executing program 7: r0 = memfd_create(&(0x7f00000001c0)='\x00', 0x1) write(r0, &(0x7f0000000100)="56816622d9ae989b62bf1b116f733e75684420607eb6dc934eafa84a7f1aff66577842b949d18144ffe74587a3eac997d0173a39cd1f", 0xffffff4f) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000000)='dev ') 2018/05/01 21:31:14 executing program 1: socketpair$inet6_sctp(0xa, 0xbd8b7e7883a830ba, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syncfs(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_tables_targets\x00') sendmsg$nfc_llcp(r1, &(0x7f0000000680)={&(0x7f0000000180)={0x27, 0x0, 0x2, 0x6, 0x8, 0x4ddd, "85da1e99267d66df6a2d18862f0dade63fc4a1fdc409b0a62edde64d10d5130dab9d9550686d3e6d621820aaa4f7d8732d8a249dc402a2d257e2c9e482640d", 0x22}, 0x60, &(0x7f0000000040)=[{&(0x7f0000000200)="ccd09e6322bf92f57c922f9165cb690cbec33565eef77fcab44c0c7e4a0503157f9f92944cec5f8ee023e9f5c72936ac4f994373abe5be7d1e2dac1c10c898970a95d463478c0f2934e4f9f7c9654d00003a4d08ffad956aa2355e58e1ddf553d459fd8efed33e78f3adce7b42a2ba3a7a05ea1b1c202ddbd0db57f6129f9a33e455680994fb", 0x86}, {&(0x7f00000002c0)="c224c46d03a036ab330d1b389a995bf97f0e504bd382a607b8ab259705158fa2eade518ec62c517762c4a201940d923c85cd40182325905e1c039df934cc4fc7e265214de216457af26b58bcc2504279011ffc9051a51aaecb7c56af179b57b6f655a8c3332df2edb78a61e5ddfd7bab444406699a7989e4973b235bee4992c509eea521921026ff73b8b13b653caaba0603291f2328f3d2", 0x98}, {&(0x7f0000000780)="2147c86804cae649dbf1506587154236dba6716410ef19dc5b4665d4a5ec47b619615a32551b9046960e5f758877e90146f27986f191ee9a13f33461c24590a2b64899c2bf27630f92be3916e1823daa3c309a2f74184659212fbe3e63b7142d866b690a05d30047405584314cc310994504f2360f86298bf422b55895c7cff2cc77251d1aad97ec95c7c0740aa3b028e9ab260b55eedaefb5", 0x99}, {&(0x7f00000006c0)="6881a81499d1ec3d39f26d89e5588233f0bb32cc6a8e4bb56d50ce989de1b2aa3cf56435c858aadcb0a979935c2bfc5d982a0acbd6fb87aee0a8979eada4b6631272aac236fad96d707f4dfa067c8837ad1ecd606b2f1ba9dd0c24b8d2d54bf60245a411634a0218a02888cb9ff8f0902c8c3fe1491222e97fa800ed29d4cf22aff6e6311cdc75b0687b99435e8ed3ea2d62e17f9e49d83d7a3e79204807a6fdcf119a9bc567f7f0a4bee79be051fb5447886569b20b7b6e231e2c79be", 0xb0}], 0x3, &(0x7f0000000500)={0xa0, 0x85, 0x40, "dcc33d2c6122cf3f891cfabd553b2f4ee858f5ebb35158a1315128872301ad63511d1dc95758e4fc8d910160436b2382be87035896011cfbcc25ba87bde3f64576a5b6c7defdaeb6e87e6483489ba86bf71c6aa3fd39dad74eed986a1c90c446e13837159600a5fef8319ef06c0174177d3493d6306ab362a46532f406bc30f46b2153ab6e0e3809b0d8c69cc44b"}, 0xa0, 0x80}, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000001140)=""/4096, 0xffffff92}], 0x1, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000005c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000600)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000640)={r2, r3}) 2018/05/01 21:31:14 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @rand_addr}, {0x0, @random="87253169f6ee"}, 0xfffffffffffffffc, {0x2, 0x0, @loopback=0x7f000001}}) 2018/05/01 21:31:14 executing program 6: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x7, 0x4aa, 0xb601, 0x200, 0x3f, 0xfffffffffffffff9, 0x2, {0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x100000001, 0x4, 0x7, 0x8, 0x40}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0xc5, "425b13ada6efcfb1b10fe51fcf317f23698a5af2e6dc2f991282ab58f2380a2f700b2c81c58e7058b2a23ed3a9ca6034849f2a0327176819285f0642586a09a0d625c912ba47f382ebe14c1a5cbc41586368c2cd339194bc2fe0a88453ac6808acdc09bc6bf67d1002a8d75de2a8f05b4df4a7c205a3409f4f6d276204d831957f3bcd75e7ae8fa13befc240386c2d3d307c1dd7b173bcf7d1c5e14bdce44a072796f019c22a47bac11d9508c0bc4c0d44cde356173a0a08bd790c3e186f2e3fcdd5435b1d"}, &(0x7f0000000340)=0xcd) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={r1, 0x0, 0x2, 0x7, 0x18f, 0x4, 0xff, 0xffffffffffffff01, {r2, @in6={{0xa, 0x4e24, 0x800, @empty, 0x100000000}}, 0x5, 0x200, 0x80, 0x0, 0x80000000}}, &(0x7f0000000440)=0xb0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0xd}, @loopback=0x7f000001}, 0x8) r3 = syz_open_dev$mice(&(0x7f0000d73ff0)='/dev/input/mice\x00', 0x0, 0x82) ioctl$int_in(r3, 0x5452, &(0x7f0000000000)=0x1) write(r3, &(0x7f0000000080), 0x0) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f0000000040)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e69cc0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da60200a1f5f9068c300000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f", 0xd8) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000004c0)={&(0x7f0000000480)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$void(r4, 0x5451) 2018/05/01 21:31:14 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={'bpq0\x00'}) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000001c0)=ANY=[@ANYBLOB="66696c706572000000000000000000000000e70003000000000000000000000000000000"], &(0x7f0000000300)=0x24) clock_settime(0x2, &(0x7f0000000000)={0x77359400}) 2018/05/01 21:31:14 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f00000000c0), 0x0, 0x63e3, &(0x7f0000000140)={r1, r2+30000000}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000000)) fcntl$setlease(r3, 0x400, 0x1) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) fcntl$setlease(r3, 0x400, 0x2) 2018/05/01 21:31:14 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) read(r0, &(0x7f0000000180)=""/254, 0xfe) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x3, 0x16d4, 0x7}, 0x10) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="4c0000001200ff09fffefd956fa2830007a6008000000040150024001d0004c41180b598bc593ab6821148a7f99a3d0798882b0798000000000000000000bdc5be00021c667b33cd210e1ba6", 0x4c}], 0x1}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000280)={@remote, @remote, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x4e20, 0x7, 0x4e22, 0x0, 0xa, 0x80, 0x20, 0x0, r2, r3}, {0xfff, 0x10000, 0x6, 0x3, 0x7, 0x90b1, 0x200, 0x1}, {0x9, 0x73fa, 0x383f, 0x3}, 0x100000000, 0x4800000000000, 0x0, 0x1, 0x3, 0x3}, {{@in=@rand_addr=0x3, 0x4d4, 0x3c}, 0x0, @in6, 0x3505, 0x3, 0x0, 0x80, 0x7ff, 0x7fff, 0x5}}, 0xe8) sendmmsg(r0, &(0x7f0000004d80)=[{{&(0x7f00000004c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x2, 0x2, {0xa, 0x4e23, 0x23, @remote={0xfe, 0x80, [], 0xbb}, 0x20}}}, 0x80, &(0x7f0000001880)=[{&(0x7f0000000540)="becf6ae6951f300fdd2cfac733979e86444503da2c6844bb018f4aad54761bfe1356fc48ae5cff92609471c15a6876b02d7f9719c1ba5e36a562614329eb430ffdc5eccee86e758f870abcdbc659447d3dc0e23dac0ade8e929c810dc7512524b98235d624c13367", 0x68}, {&(0x7f00000005c0)="9865bcd945951cd879e29ae50785036b0d445ed25497b544f1fbe6d48d3e2c5edd4945c03828a777c63973f359a270d3970d86cc53d7d324fad6e04bcb1c20e034f1d9e64644b6bb2afaaad5d32fa508c4fa2372b1b15e48ba2a8d650df133", 0x5f}, {&(0x7f0000000640)="a51cc6eb015bebb0c53d2ea80275c1b3855b0d2d2730d3449184a7b016eccc6953f245f69c863c8e95e11f577564dc32521d0745d42f717cd4501428742708c228cc79462e18c0845026d45741f2162b7435bec1cb85797a2259733ec4c6a52a693c680d92f34c25bb87ff71298d949ea1e44046e827fc401b31a4260be51fd282089eee1d4cd8203242ae0014f5574f756b51e3eae3b6fd517aba9b7f4d0b3656e89ada7293227e1c60c83de73fdee6c0b5a697909d62fc5b6ac5e1fe557678707aeedfadf151726a7e09672b221992dde55fcd4d78cc1d78d51ea22dd6322f57", 0xe1}, {&(0x7f0000000740)="665faa98ee3c7d3c733c53e103e99e7a9f860d83562f525d733e6a7c57a6169fcf8789899bb4ae9bd438feac66a5d6b975bc65c1a266009eae48bab6dc56394c5a089e919e1b533d74e84f82fb40bfc6e75a02485d308f3e19ecf9adf7fc889fe486f2060df3080ba4aa5a996f848fa482445355f8", 0x75}, {&(0x7f00000007c0)="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", 0x1000}, {&(0x7f00000017c0)="2afb0a7b207adf8b4bf3e1ba945f5b6b4b2131c810afad6b565b14b57c7c54f54afa1ea3804bceef68942cdda1f4828e00c8c111a017d10d3cfafe6fa8f37e57eb464e07af56d50e00092180a70a0be63490e2d9bd5b5dff45ff6012f16c758838d27864beb90bab35b68495d9820393dcecf42084dbe5743005d6ee9b81883cce5545c489b544ea5788244c1a09c0dcd862a03499349ed252bb53fea44b6205a02812f94fdf624f563bbdef7522889084eddd99dbe163ec45c5e357b312c28c", 0xc0}], 0x6, &(0x7f0000001900)=[{0x60, 0x119, 0x7, "f92dc40c8e3eed34abad6ebd5ccaa2395dcc404bd5b3143ab62b8203d047b6a78a85291444ee5096a55c076d8feb93988d4b2431e922cfc9171b07801c1409b1149c7f9633f61caf9aeb7d1125711ba2"}, {0x30, 0x111, 0x6, "e7dab38339be02d0a5dc034ad444ab517a20745bb28b5749ba45fb7d36"}, {0x20, 0x2000000000119, 0x1, "04df2f1e2868f282826801183ccb"}, {0x100, 0x114, 0x0, "da5b40e55028901f9740578c63f99a988470681bf9995047f228ce9531aebb6a5093bb67d8d582c619800f2b0cfed5d9706be24a9e8164c0fe988b391646a312f9cedbca6c7f5c9a39e79936fb60c2df172ee433f24b62bb4b8022d669529324cd726045d33359a2b19ffbe6ea65325411bbe7036c5d9af429eb9aef2281ab435fa0ef156d0dd2ec2f1f4cbc7947979ad7e897c455a04259db3f74d22a46b923f8d8cca46927499820cde062cdd3d78043ee158cd789e6976ceef74fdb60ecf0d84ba726c7d912f23df13350f6ece28f5f2b3b7c66170e4c5d54b58419fc1b62e74b3fed3addcae03cad5709"}, {0x40, 0x11f, 0x200, "db3a9a49e2d10ece5be2d2d02bb7b65ed42b1eddd6e312423570f562cc7c866a915ffa0dafc88a00189c45bdee1c"}], 0x1f0, 0x4}, 0x2}, {{&(0x7f0000001b00)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001b80)="17db63d4e4da798d62f2a98c4bf48f7b64f671a3a357f92eedbbd8f5e5d30c5ffdf5b56c6d15ceb2790d744ef5973774425a45370855d2484fe155bb967007e4c06fa0a91dac9ae0331e761d76cd8c8cce88561f7e961af3edbab86fd88c5831460c59aae7f012a6873a7728d3ddc91c0eae0baaa669bebb24587cead5ed865c1cc2259c8f5179a4f5dcd0b6aaa3fb2de584860d5bae3415495f24a5523d13a4478aad1764922f72f123f09d3761a143051bbe5923cf7637d285c828ef1125d026d2da23a97502d33a679151b06562", 0xcf}, {&(0x7f0000001c80)="49e4ce4f20f3ccfe741245ee93e8bb46c7136701f91ce9f32f20cf4d2b4695a9cf515b1904218df7f8484665998eb567162eed6c38b5daf0721ed03309d08937095ee63ce5f2b559be3dbb3f454a5ca29a9c5e7dff97df", 0x57}, {&(0x7f0000001d00)="4cf88c262a98c2f7904ef0dd7de9ac125dbc401e66", 0x15}, {&(0x7f0000001d40)}, {&(0x7f0000001d80)="af889b113a2024631cd5167f33f1be457a19898ee57f", 0x16}, 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&(0x7f0000003a80)=[{&(0x7f0000003800)="f9661a9f463dae5171958ef9e1ee02ad1591fad767b9d23c97562449f0c1a3ebc54f9a2c15a70d0c212ba7756df374cced76c9a5838dc52a2d8c84f07fdc1d8f0f62aed7d673aea787e9118a2b78050a0882eeaa6061176c01687d714e3160e68b45d15b2367096465022f42c08d147368f97b01b9ca5ffc819d9ca9dce133dd8f859e5dbc951f8217438fffe5846af4cae64cef0b313c5584adfe4acb138447e3ba024ffedd7af43e267e0de2b6f179be3715dbe037d0cfa68d96932ca4a7432e1702e8416409fa6471494b813dc83a1b42f093b0ffd3f63db41ee1fa88754a222b28", 0xe3}, {&(0x7f0000003900)="03790e43a3a8a219597a4c715846686ba4b15ddf7d51a4a1a280a16b44e88e22536b11f334ce51aa5a7748ba21d2723cf5d687cb60f08d78cd2e8e86cf11444926f6a20318747d1b0ce4802c48b3a643af78148620d8d3d03fbd8376883971c2f75819668078a0db702bfc5bc504af3d1bfb71f1b5c72dfa47096adffc4a6559d123d042098b218f524a853f24d5d945beced926007b68aee23605d17795a02c4b6707878aa064212cb5e4d90d5837ce21483bf762a2a3d1d11c88dc9035d3", 0xbf}, {&(0x7f00000039c0)="994c4a84c98e78cfa959321987f5339c608bca21fc571404419e8797d579368a195be0e13911676dd157a16e66f37e40428a0417ac01404e3ea009e4ca86720c3d608ca37af6774d008e73c82f54de7e554b3070b83f3e22d8c6c835896c1c8b83b0614c172bd545d466b11cdf24c638abb222648006becf6b77bb83e37396439aca66cb430153d7f5ba10e99489b683641f65954ffb205191acd581c21765611f45d8bdf1fb756ba9c66be55d3f633339", 0xb1}], 0x3, &(0x7f0000003ac0)=[{0x1010, 0x100, 0x80000000, "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{0x30, 0x10f, 0x9, "146b9fa08c586b6e439bfed77fdeac76a9c131037ff12164b9b8"}, {0x28, 0x11f, 0xfffffffffffffff7, "15e781210e6fd364e11aecd227222bf3628f8a36e1b31d"}, {0xa8, 0x13d, 0x5294, "091d2b1baca84309f4aef61a507158d1248ce843da049fb086617f6a6505ce03a904260dcc46f0fd6524e6a719069f674834ca57da6e3e4c7407ff1896209c329728b5023085d2b5299457ef9b76e2bcfab8374d1ed51699e50953003679726c530600ef6b4f2b3102d5b128bed10402c563cbf419269f0d819fe265720339a1851dd6229b03a801c4067ddd2ad39d29cafdd709fc30"}, {0x110, 0x10e, 0x7, "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"}, {0x40, 0x10f, 0x8001, "dcaa6d3231de6c6579db84baa7412e2360815eb9a58b3671b1da491650b6bd76a911ba0d9a8d5ae0796bcd1e93b4f9"}, {0x60, 0x110, 0xd51, "e340885a15f7f1684da7b36834d2665989dd661c9fcf113f45ec71152cdca64584c682e8cd7240a6917c7b0f29e0caf684df231dff1fc5cc4c3c2835fc16709ca26efe3f6b70258f988562069a"}], 0x12c0, 0x8001}, 0x80000000}], 0x5, 0x4000000) [ 89.885236] netlink: 44 bytes leftover after parsing attributes in process `syz-executor5'. [ 89.931077] netlink: 44 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/01 21:31:15 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2, 0x2, 0x9, 0x800, 0x5, 0x0, 0x507, {0x0, @in6={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x7fffffff, 0x1, 0x76c, 0x80000, 0x8001}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0x71}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0)=0x3, 0x4) r2 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0xfffffe37) 2018/05/01 21:31:15 executing program 1: mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x181) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) io_setup(0x101, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000100)}]) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000080)=0x44) 2018/05/01 21:31:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080), 0x350) r1 = socket(0x1, 0x9, 0x2) getsockopt(r1, 0xff, 0x1, &(0x7f000091b000), &(0x7f0000000100)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xe, 0x275) recvmmsg(r1, &(0x7f0000003ec0)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000140)=""/254, 0xfe}, {&(0x7f0000000240)=""/34, 0x22}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/127, 0x7f}, {&(0x7f0000001300)=""/106, 0x6a}, {&(0x7f0000001380)=""/128, 0x80}, {&(0x7f0000001400)}, {&(0x7f0000001440)=""/249, 0xf9}, {&(0x7f0000001540)=""/142, 0x8e}, {&(0x7f0000001600)=""/179, 0xb3}], 0xa, &(0x7f0000001780)=""/54, 0x36}, 0x81}, {{&(0x7f00000017c0)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003d80)=[{&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/232, 0xe8}, {&(0x7f0000002940)=""/240, 0xf0}, {&(0x7f0000002a40)=""/128, 0x80}, {&(0x7f0000002ac0)=""/73, 0x49}, {&(0x7f0000002b40)=""/113, 0x71}, {&(0x7f0000002bc0)=""/153, 0x99}, {&(0x7f0000002c80)=""/245, 0xf5}, {&(0x7f0000002d80)=""/4096, 0x1000}], 0x9, &(0x7f0000003e40)=""/72, 0x48, 0x8}}], 0x2, 0x100, 0x0) 2018/05/01 21:31:16 executing program 3: r0 = open(&(0x7f0000000100)='./bus\x00', 0x80000001410c3, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x810, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000000)=""/153) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f00000000c0)=0x1) 2018/05/01 21:31:16 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x6, &(0x7f0000000200)={0x800002, 0x0, 0x1000}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000040)) 2018/05/01 21:31:16 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000021, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f0000000180)=""/231}, 0x18) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x102, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x364, 0x0, 0x1, 0xb, 0x10, "8d8ed9c57ae622988dd63dcbe72edadfe34079060b9c1937218ed6c99753530094378d62c24c15bdea370b9504904ba1cf2d465806a3d8a0d2f55542727829dc", "ce85fb4671fb61f7847aeb1669881f85dcef97093e19f8e93bb653dfcbd2944837cd6ea78cdfd6a7a4d7e224fe7b922ff8d2e5d152b8e33e0df52a3b205f3b08", "676557c5d229edebf94f818ee56e04dfb71e11081554cd6c7853d3647b5815f7", [0x100000001, 0x80000001]}) flock(r0, 0x0) lseek(r0, 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffff, 0x400) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00000000c0)=[0x7, 0x9]) 2018/05/01 21:31:16 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) unshare(0x40600) getsockopt$inet_int(r0, 0x10d, 0x4000000d8, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000004500)={'vcan0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004540)={r1, @rand_addr=0xba51, @broadcast=0xffffffff}, 0xc) 2018/05/01 21:31:16 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x16) ioctl$int_in(r0, 0x800000c0045004, &(0x7f0000000040)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x1000, 0x9, 0x4002, 0x1, 0x9, 0x8, 0x200, 0x200, 0x7f, 0x7ff}) rmdir(&(0x7f0000000100)='./file0\x00') readv(r0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/195, 0xc3}], 0x1) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') accept4$packet(r1, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002940)=0x14, 0x800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002980)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000002a80)=0xe8) getsockname$packet(r1, &(0x7f0000002f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002f80)=0x14) accept4$packet(r0, &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003000)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003040)={'bond_slave_0\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000030c0)={@mcast1, 0x0}, &(0x7f0000003100)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000003140)={'vcan0\x00', 0x0}) getsockname$packet(r1, &(0x7f0000003240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003280)=0x14) getpeername$packet(r0, &(0x7f00000032c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003300)=0x14) accept4$packet(r1, &(0x7f0000003340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003380)=0x14, 0x80000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003600)={0x0, @rand_addr, @loopback}, &(0x7f0000003640)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003680)={'rose0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000003880)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000038c0)={0x0, @empty, @dev}, &(0x7f0000003900)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000003a00)={@broadcast, @empty, 0x0}, &(0x7f0000003a40)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003a80)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000003b80)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000003bc0)={@local, @multicast2, 0x0}, &(0x7f0000003c00)=0xc) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000004200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000041c0)={&(0x7f0000003c40)={0x574, r2, 0x800, 0x70bd2b, 0x25dfdbfc, {}, [{{0x8, 0x1, r3}, {0xbc, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffc}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r6}, {0x7c, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb8dc}}}]}}, {{0x8, 0x1, r8}, {0x1e4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r12}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r14}, {0x224, 0x2, [{0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0x2b, 0x3, 0x6531, 0xffff}, {0x4, 0x59b, 0x3, 0x100000001}, {0x401, 0x4, 0x800, 0x9}, {0xffffffff, 0x9, 0x6}, {0xb5ed, 0x30dc, 0x101, 0x6}, {0x9, 0x101, 0x1, 0xfffffffeffffffff}, {0x7d35, 0x4, 0x27446081, 0xee}, {0x8, 0x8, 0x0, 0xffffffff}, {0x1, 0x0, 0x2, 0x4}, {0x7, 0x200, 0x9, 0x3}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100000001}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}]}}]}, 0x574}, 0x1, 0x0, 0x0, 0x4010}, 0x0) [ 90.063992] Unknown ioctl 19460 [ 90.070381] Unknown ioctl 8841 [ 90.092338] Unknown ioctl 19460 2018/05/01 21:31:16 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x20000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000100)=0x14) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x400000009d, &(0x7f0000000000), &(0x7f00000003c0)=0x4) 2018/05/01 21:31:16 executing program 0: socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) personality(0xbd2182ed6ffdb755) ioctl$TCFLSH(r0, 0x540b, 0x6) sync() r1 = memfd_create(&(0x7f0000000240)="76626f786e657430959500", 0x3) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) fchdir(r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x4e24, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x39ac, 0x8, 0x247, 0x5, 0x20, 0x1ff, 0x100000001]}, 0x5c) write$cgroup_pid(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="c06e165ac8f029a227f282c2354504000000d7e6c725696362ec0400dd56fe9bb92115a85fe7ddf0a19dc842eb9e8f81dac8d35cda949bffed07c1ff471899645e094a713e462a51991c2e43dedd51a22002f0c1bfe9c63fd6881bcf1408041c482deb77ae09425306145527d860189b8944ff48dc18f8d533c96f311a000000000000000000"], 0x86) r4 = inotify_init1(0x0) r5 = open(&(0x7f0000000200)='./file0\x00', 0x9ce6b024734843fa, 0x0) r6 = dup2(r4, r5) fsetxattr(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="6f86f9d38e3497f4d3331bf0840e322e55e52009b701a9ad7959813b2958b1b4cde12594a95bddec8b"], &(0x7f0000000280)=')\x00', 0x2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xebd, 0x6) epoll_wait(r1, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f00000004c0)={0x20000000}) open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x20) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) unshare(0x60000000) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x6, 0x31, r6, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r7 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r7, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/05/01 21:31:16 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x501, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)) 2018/05/01 21:31:16 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x400200, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x68) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x10000) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x1) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000340)=0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)=""/99) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000300)=[0xbeb3, 0x80]) bpf$PROG_LOAD(0x5, &(0x7f0000002600)={0x8, 0x2, &(0x7f0000000100)=@raw=[@generic], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x75, &(0x7f0000002580)=""/117, 0x0, 0x0, [], r3}, 0x48) [ 90.416338] IPVS: ftp: loaded support on port[0] = 21 [ 91.092573] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 21:31:17 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xa3fd) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r2, 0xe011}, 0x8) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) write$eventfd(r1, &(0x7f0000604000)=0x4, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}}}, &(0x7f0000000200)=0xb0) 2018/05/01 21:31:17 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000b4dff8), 0xfffffe7e) close(r0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x5, 0x4) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) 2018/05/01 21:31:17 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x68100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x6, 0x6, 0x4, 0x101, 0x5, 0x0, 0x4, 0x1, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000280)={r1, 0x5, 0x7d, 0x4, 0xfffffffffffffff9, 0x7}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r2, 0x22, 0x30}, 0xc) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x6, 0x0, "5c00ce814108bcc5544704f311a6ef0c61e5875e8ae339c04e0237a4a7fabc9befed3251efa1339861e141e3ef27431142a55ca126cec6425ce792371484e1db51f4612352b96ed4be2693bed2fb96e2"}, 0xd8) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000340)=0x40, 0x4) connect$inet6(r3, &(0x7f0000000240)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4000000000002}, 0x2d) 2018/05/01 21:31:17 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.bfq.weight\x00', 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7e, 0x400000) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000080)={'ip6gretap0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2804000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x40, r3, 0x10, 0x70bd2c, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa94e}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x40}, 0x1}, 0x4000800) write(r1, &(0x7f0000000080), 0x0) 2018/05/01 21:31:17 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0x9e, "e82660e541cb95fad1661e1a8797ec46e33183156884fb6583910558aeb8d24d77e97369d1fdcfed417bc482ebc286b5c6ac09dd3b100322f61f2975eeb5960c653e3e1b12992f3fcc9e5919c9a857d4813e441bcdd3396e138a0608d39a9b964d1100143fe28f95ac1077d06dd53b332f08208ce941131908741410f1cf8c335dba666c8eb86ed3876ca62ccb3e1c7fa08a805dbd12bdc1b4d7fdf2aa2d"}, &(0x7f0000000200)=0xa6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0xb, &(0x7f0000000340)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0x2f0, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xc8, 0x130}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) 2018/05/01 21:31:17 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) connect(r1, &(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80) r2 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="cd14bd291893300d91cc69e08b146e9740e92000e079bbd4b41f970a05f8064cd9dc2ce5d54c2ac675ae7f7ff6cb4fe107bb3a8f288acef5ab3d748cb68d363468baef6d88951de008b3a6442cff6487ba000408e6ce451675ae076562fa01c31e63a7b95a4376d542aef740f7a91fdff6c1550539e84f08f3", 0x79, 0xfffffffffffffffb) keyctl$read(0xb, r2, &(0x7f0000000640)=""/4096, 0x1000) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002500)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000024c0)}}, 0x20) write$rdma_cm(r3, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r3, &(0x7f0000000500)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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"}, r4}}, 0x128) 2018/05/01 21:31:17 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) readv(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/7, 0x7}], 0x1) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$rds(r1, &(0x7f0000000140)={&(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000440)=[{&(0x7f0000001f80)=""/4096, 0x128c}], 0x1, &(0x7f00000001c0)}, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/58, 0xfffffe6c}], 0x1) r2 = dup(r1) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/05/01 21:31:17 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200800, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000140)=0x4) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/01 21:31:17 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f00000001c0)={0x7, 0x1, 0x0, [{0x1, 0x1, 0x7ff, 0xfffffffffffffff8, 0x9, 0x3ff, 0x5}]}) r1 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000000c00)={&(0x7f0000000740)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x5, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000009c0)}, 0x0) recvmsg$kcm(r1, &(0x7f0000000140)={&(0x7f0000000000)=@ax25, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/72, 0x48}, {&(0x7f0000000c40)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x5}, 0x40000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x28) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}}, &(0x7f0000000380)=0x84) 2018/05/01 21:31:17 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01adf7c0", 0x4, r2) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000600)={'filter\x00', 0x4}, 0x68) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f00000002c0)={0x3f, 0x8000, 0xfffffffffffffffe}) 2018/05/01 21:31:17 executing program 2: keyctl$session_to_parent(0x12) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x36bbcf8e, 0x10000) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000080)=0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f00000001c0)=0x10) 2018/05/01 21:31:17 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x68100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x6, 0x6, 0x4, 0x101, 0x5, 0x0, 0x4, 0x1, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000280)={r1, 0x5, 0x7d, 0x4, 0xfffffffffffffff9, 0x7}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r2, 0x22, 0x30}, 0xc) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x6, 0x0, "5c00ce814108bcc5544704f311a6ef0c61e5875e8ae339c04e0237a4a7fabc9befed3251efa1339861e141e3ef27431142a55ca126cec6425ce792371484e1db51f4612352b96ed4be2693bed2fb96e2"}, 0xd8) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000340)=0x40, 0x4) connect$inet6(r3, &(0x7f0000000240)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4000000000002}, 0x2d) 2018/05/01 21:31:17 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f00000000c0), &(0x7f0000000180)=""/85}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xc, 0x4, 0x4, 0xdb, 0x0, r0, 0x0, [0x115]}, 0x2c) recvmmsg(0xffffffffffffffff, &(0x7f00000027c0)=[{{&(0x7f00000000c0)=@l2, 0x80, &(0x7f0000000140)=[{&(0x7f0000000000)=""/57, 0x39}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/168, 0xa8}], 0x3, 0x0, 0x0, 0x5818}, 0x7fff}, {{&(0x7f00000012c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000001340)=""/157, 0x9d}], 0x1, &(0x7f0000001440)=""/70, 0x46, 0xffff}, 0x1000000000000}, {{0x0, 0x0, &(0x7f0000002700)=[{&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/233, 0xe9}, {&(0x7f00000025c0)=""/30, 0x1e}, {&(0x7f0000002600)=""/11, 0xb}, {&(0x7f0000002640)=""/156, 0x9c}], 0x5, &(0x7f0000002780), 0x0, 0x9}, 0x3ff}], 0x3, 0x40000002, &(0x7f0000002880)={0x77359400}) fcntl$setpipe(r1, 0x407, 0x990e) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000028c0)=0x7a, 0x4) 2018/05/01 21:31:17 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./\x00', 0x200002, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)) 2018/05/01 21:31:17 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xa3fd) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r2, 0xe011}, 0x8) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) write$eventfd(r1, &(0x7f0000604000)=0x4, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}}}, &(0x7f0000000200)=0xb0) 2018/05/01 21:31:18 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x3, 0x8) r1 = socket$inet6_sctp(0xa, 0x2000000005, 0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000300), 0x4) 2018/05/01 21:31:18 executing program 7: fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, 0x0) unshare(0x0) socket(0x0, 0x802, 0x0) 2018/05/01 21:31:18 executing program 5: r0 = socket(0x3e, 0x800, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x6, 0x0, 0xffff, 0x0, 0x2}) getsockopt(r0, 0x800000010f, 0x20080000000080, &(0x7f00004ad000), &(0x7f0000a3c000)=0x329) 2018/05/01 21:31:18 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x800) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000004880)={0x1, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000180)={0x0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) shutdown(r2, 0x1) read$eventfd(r1, &(0x7f0000000000), 0x1f4) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xfff, 0x100) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f00000000c0)=""/48, &(0x7f0000000100)=0x30) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) msgget$private(0x0, 0x12) 2018/05/01 21:31:18 executing program 0: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r2}, 0x10) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000080)=0x27d) dup3(r0, r1, 0x0) 2018/05/01 21:31:18 executing program 4: unshare(0x400) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xe, &(0x7f0000000140), &(0x7f0000000040)=0x97) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@loopback, @in6=@ipv4={[], [], @local}}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xfffffffffffffeba) 2018/05/01 21:31:18 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) sendto$ax25(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0x3, {"d2ad79d62ab900"}}, 0x10) accept$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c) 2018/05/01 21:31:18 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000780)='/dev/full\x00', 0x8800, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001200)={0x0, r0, 0x2, 0x6}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8) accept4$packet(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f00000007c0)='team\x00') sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000011c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000001180)={&(0x7f0000000800)={0x980, r4, 0x400, 0x70bd25, 0x25dfdbfc, {}, [{{0x8, 0x1, r3}, {0xc0, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8000}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffffffffffffff8}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r3}, {0x17c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x400}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r2}, {0xf4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r2}, {0x17c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x10001}}, {0x8, 0x6, r3}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0xffff, 0x100, 0x8000, 0xb9}, {0xd2, 0x8, 0xffffffffffff7fff, 0xfbc}, {0x1, 0x100, 0xc6ea}]}}}]}}, {{0x8, 0x1, r2}, {0x1f4, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8f8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x51cb}}, {0x8, 0x6, r3}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x20}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8c0}}}]}}, {{0x8, 0x1, r2}, {0x29c, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x7, 0x100, 0xffffffff, 0x5}, {0x100, 0x4, 0x7, 0x1}, {0x9, 0x4, 0x7f, 0x8}, {0x101, 0x2, 0x7ff, 0x4}, {0xffff, 0x800000000000, 0xb28, 0x2}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x267cfe8c}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}]}, 0x980}, 0x1}, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000640)=0xe8) r6 = request_key(&(0x7f00000004c0)='syzkaller\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)='eth1\x00', 0xfffffffffffffffc) r7 = add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r6, 0x6, r7) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000500)={@loopback=0x7f000001, @loopback=0x7f000001, r5}, 0x5) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000140)={0x6, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) 2018/05/01 21:31:18 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x5, 0x200000) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') getsockname$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001800)={'vcan0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000018c0)=0x14, 0x800) recvmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f0000001900)=@un=@abs, 0x80, &(0x7f0000003000)=[{&(0x7f0000001980)=""/165, 0xa5}, {&(0x7f0000001a40)=""/87, 0x57}, {&(0x7f0000001ac0)=""/2, 0x2}, {&(0x7f0000001b00)=""/67, 0x43}, {&(0x7f0000001b80)=""/243, 0xf3}, {&(0x7f0000001c80)=""/4096, 0x1000}, {&(0x7f0000002c80)=""/210, 0xd2}, {&(0x7f0000002d80)=""/202, 0xca}, {&(0x7f0000002e80)=""/185, 0xb9}, {&(0x7f0000002f40)=""/162, 0xa2}], 0xa, &(0x7f00000030c0)=""/230, 0xe6, 0x26f6}, 0xfffffffffffffffc}, {{&(0x7f00000031c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000046c0)=[{&(0x7f0000003240)=""/76, 0x4c}, {&(0x7f00000032c0)=""/77, 0x4d}, {&(0x7f0000003340)=""/245, 0xf5}, {&(0x7f0000003440)=""/250, 0xfa}, {&(0x7f0000003540)=""/4096, 0x1000}, {&(0x7f0000004540)=""/212, 0xd4}, {&(0x7f0000004640)=""/95, 0x5f}], 0x7, &(0x7f0000004740)=""/90, 0x5a, 0x5}}, {{0x0, 0x0, &(0x7f0000004a80)=[{&(0x7f00000047c0)=""/97, 0x61}, {&(0x7f0000004840)=""/188, 0xbc}, {&(0x7f0000004900)=""/111, 0x6f}, {&(0x7f0000004980)}, {&(0x7f00000049c0)=""/169, 0xa9}], 0x5, &(0x7f0000004b00)=""/73, 0x49, 0x1c000000000}, 0x5}, {{&(0x7f0000004b80)=@ipx, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c00)=""/248, 0xf8}, {&(0x7f0000004d00)=""/237, 0xed}, {&(0x7f0000004e00)=""/77, 0x4d}], 0x3, &(0x7f0000004ec0)=""/42, 0x2a, 0x6}, 0x3f}, {{&(0x7f0000004f00)=@rc, 0x80, &(0x7f0000006140)=[{&(0x7f0000004f80)=""/226, 0xe2}, {&(0x7f0000005080)=""/4096, 0x1000}, {&(0x7f0000006080)=""/181, 0xb5}], 0x3, 0x0, 0x0, 0xffff}, 0x2}, {{&(0x7f0000006180)=@hci={0x0, 0x0}, 0x80, &(0x7f0000006300)=[{&(0x7f0000006200)=""/159, 0x9f}, {&(0x7f00000062c0)=""/43, 0x2b}], 0x2, &(0x7f0000006340)=""/86, 0x56, 0x80}, 0x7ff}, {{&(0x7f00000063c0)=@nl, 0x80, &(0x7f0000006a80)=[{&(0x7f0000006440)=""/235, 0xeb}, {&(0x7f0000006540)=""/181, 0xb5}, {&(0x7f0000006600)=""/155, 0x9b}, {&(0x7f00000066c0)=""/213, 0xd5}, {&(0x7f00000067c0)=""/36, 0x24}, {&(0x7f0000006800)=""/25, 0x19}, {&(0x7f0000006840)=""/115, 0x73}, {&(0x7f00000068c0)=""/191, 0xbf}, {&(0x7f0000006980)=""/13, 0xd}, {&(0x7f00000069c0)=""/166, 0xa6}], 0xa, &(0x7f0000006b40)=""/4096, 0x1000, 0x20e0}, 0x401}, {{&(0x7f0000007b40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000007d00)=[{&(0x7f0000007bc0)=""/128, 0x80}, {&(0x7f0000007c40)=""/176, 0xb0}], 0x2, &(0x7f0000007d40)=""/147, 0x93, 0x4}}], 0x8, 0x10000, &(0x7f0000008000)={0x0, 0x989680}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000008040)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000008140)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000008c00)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000008d00)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000a240)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f000000a340)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000a380)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f000000a480)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000a4c0)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f000000a5c0)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f000000a6c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000a700)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000000ab40)={'vcan0\x00', 0x0}) accept(r0, &(0x7f000000ab80)=@hci={0x0, 0x0}, &(0x7f000000ac00)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000ac40)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f000000bfc0)={@remote, 0x0}, &(0x7f000000c000)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f000000c580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f000000c540)={&(0x7f000000c040)={0x4e8, r2, 0x800, 0x70bd26, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r3}, {0xb8, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x60}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x1b0, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0xd0, 0x2, [{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}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0xb4, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x207}}}]}}, {{0x8, 0x1, r15}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}]}}, {{0x8, 0x1, r16}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x84a}}, {0x8, 0x6, r17}}}]}}]}, 0x4e8}, 0x1, 0x0, 0x0, 0x40}, 0x90) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000000c0), &(0x7f0000000180)) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg(r0, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) sendto$inet(r0, &(0x7f0000000140)='M', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/01 21:31:18 executing program 6: getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="19000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x28) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r0, 0x2}, 0x8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x3, 0x4) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x5001, 0x0, 0x0, 0xcc, 0x4001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f00000001c0)={0x100000001, 0x0, {0xffffffffffffffff, 0x1, 0xff, 0x3, 0x6}}) 2018/05/01 21:31:18 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6, 0xa8a40) close(r2) r3 = syz_open_dev$tun(&(0x7f0000003fc0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000140)={0x1000000001}) 2018/05/01 21:31:18 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) rmdir(&(0x7f0000000100)='./file0\x00') unlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200) 2018/05/01 21:31:18 executing program 0: r0 = socket(0x10, 0x83000000003, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x181001) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000180)="b925fca0e735b9893e535983c97a2d999328d23d42a09fd57146d2852a15a65b1a7b8f14dcbb899b48704c2995bf0abc6811d35dd56a44536c519ecb3f3874d56d1db190c7e12492ea0f2389eda3f9ce0b69c51af07e38680aaaa4cfbc90895357027cb50c784622425634088ea0e2e4ed14cf973559ee3bc09802822c03e60bb1eed61dd2ddd69bb8cff4b299a120a0115bffa0a5974e3527f8e899f074fc6a5b2177d781366abaae5ee3eff1869789858a2e6f338940") getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000000080)=""/22, 0x16) bind(r0, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x4, 0x1, 0x3, {0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7b}}}, 0x80) write(r0, &(0x7f0000000100)="220000001e0023ffff7f000009000734002800ebfeffa7ff1ac6978ef631284058cb", 0x22) 2018/05/01 21:31:18 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$getown(r1, 0x9) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x7fffffff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000003c0)={r3, 0x80}, &(0x7f0000000340)=0x8) r4 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x14001) getpeername$unix(r4, &(0x7f0000000080), &(0x7f0000000140)=0x6e) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00003bbfd8)={0x0, 0x0, &(0x7f000017bfe5)=""/27, &(0x7f000074f000)=""/243, &(0x7f00008c8f02)=""/254, 0x2}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x100, 0x0) 2018/05/01 21:31:18 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="14000000000000002900000043000000943fb612"], 0x14}}], 0x2, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@dev}, &(0x7f0000000080)=0x14) 2018/05/01 21:31:18 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x8000) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='syscall\x00') ioctl$KDDELIO(r1, 0x4b35, 0xbc86) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x8, 0x4) sendfile(r0, r1, &(0x7f0000000100), 0x1) [ 92.554723] netlink: 6 bytes leftover after parsing attributes in process `syz-executor0'. [ 92.563617] netlink: 6 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/01 21:31:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="48316c370066d05410cc167a873df1c38b6f7770bb940100000000000000047ade027aeb46ea57f9f5776823eb693d5c6c600613129176f73d69a3a4541956efccda8125452c18f0d6242d978ba9cf440e7f5c728abd1c", 0x57) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x91fa, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000000c0)=""/170) 2018/05/01 21:31:19 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xe3f, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x9c, "b464c8dad4b09103b18b20cf68a4833b53250dbac6f2306bce9a0e575e8d4e31fb08787060ec7d2e36a46554863e0554f3398869ecfe5db5238554352ddc506fe5c9069e0ab32abd9064dd09febc234c6451f9b63a464f2cb076a2c39ae71d389cf5b440e7ba390f08f1e67eb55b1eb5ba766e60f49858dc0b8e987335cd72d227682779e4baf5a65a6895da03552c388caeb2f71bf1fa1dd3971c18"}, &(0x7f0000000040)=0xc0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xd, 0x6, 0x4, 0xdb, 0x1, r0, 0x0, [0x115]}, 0x2c) 2018/05/01 21:31:19 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x408200, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x6) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000100)=[0x8, 0x40, 0xb3], 0x153, 0x40, 0x20000000008, 0x7, 0x0, 0x0, {0xb, 0x0, 0xfffffffffffffff8, 0x4f, 0x8, 0x9c0, 0x6, 0x8, 0x8, 0xffffffffffffffff, 0x9, 0x2, 0x5, 0x3, "b67dcc9c3b2b4c8cd12301de445fd23d4927ea96423fd65ca2eec656f40be9ce"}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x541a, 0x0) 2018/05/01 21:31:19 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080)=0x1, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) fcntl$lock(r2, 0x4, &(0x7f0000000180)={0x1000000000001, 0x0, 0x0, 0x93a}) r3 = getpgid(0x0) r4 = geteuid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001a40)=0x0) r6 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001a80)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}}}, &(0x7f0000001b80)=0xe8) r8 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() r11 = getpgid(0xffffffffffffffff) stat(&(0x7f0000003540)='./file0\x00', &(0x7f0000003580)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpid() r14 = geteuid() setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000005b80)="d50df6ae04e21792407130c16b011133599756787ca8cd4364d330481481903d7ba61db4ede90b5306ab50f111e0f9918530e568de642bf6e87a751260fe7eb685abcc1e0b9161ea10bf061a4e181d5fd4f24778cb7fd9219705b3c4b55a40dec3a3c8bc198f310d0ea59fa75c690b5045f8585b22", 0x75) sendmsg$netlink(r0, &(0x7f0000005b40)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000005ac0)=[{&(0x7f00000001c0)={0xe0, 0x12, 0x2, 0x70bd29, 0x25dfdbfd, "", [@generic="cf9e12254f014f36d662fd54b14ba998ade8907ab35c5f88894ec2d644db317e38f03e71b658adbc48dc7371fe5a7facff4cf84bfae5506f00a690fade71086c8b8586ef2a3c9eee1ad687708fa0506944da7740813ac00f1d74f3dab19f48e1c80341e069c29e5e023f6aa8895544f4efcf549e4263bd9ad95e0f", @typed={0x8, 0x3a, @u32=0x4}, @typed={0x8, 0x15, @fd=r0}, @generic="d88afc6efcc77bbceefe192b85074fbf6df1864fe9da413f74dc5bbac03ca37cf2c20a2864a1e67c85328819b80d62f95e265536251e8e849f2652b8845c55291e95a2ad"]}, 0xe0}, {&(0x7f0000000100)={0x2c, 0x39, 0x10, 0x70bd27, 0x25dfdbfb, "", [@typed={0x14, 0x90, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @typed={0x8, 0x23, @pid=r3}]}, 0x2c}, {&(0x7f00000002c0)={0x176c, 0x13, 0x110, 0x70bd27, 0x25dfdbfe, "", [@nested={0x3b0, 0x74, [@generic="96093a9956ad37fd90b3662308273de51eb9fb667c09ffcedbb41c5bc1c091b83a3781df12e12c049e57281940e1895bbd9b26da1f67475f9956399003c2ca969543fa3aa41c3c4b7af9bdacff28b8e42a090a637dd443d390b0aa3a3715e739fa38ced50b5f2ccc8117c78a20dbed90189b085f332089f8a81de9ed468a510a3d96890a5cf7350c172f8966d589a39b44261d26c364742bcce4031ea96524465ea8b867ca87afb2a1a44bcc410e1e41976f3bea3ee265af1e70ff021ed9da5875e6926704f518344fce96be67c3c1396c9f776124413782dc29187c2a65ce0bae0be84aa23f77a577aed924865ab4b48f6eb10d5f802c5248", @generic="eeb31287202bc94db9c183c883a51a35955ffd07f7e56e9579f1c3e6785f51784957288c1cf51cf9bb2e55a967899dacd6751cf040c38544b557bd5d82d747668bf63a36180677994b1ec2c60b98a232dcfea71b0595ea8b35828e45b8067f449c296457d344df92d30c74933cd48b217ab850a84817acc2b0bcff74ae4a1b096a899d8cef1adb7208bd75cded97ed3d8c88ed0fa516f498226b2eaa02ba8d8bbb156019840757a6e546f0cc3a137b7139b2aafcd15b17b42e46439eb1bacfd0d390cd8b321dbf24c58022d98b7a2bbf3fc156cc1b800ef608ea719e67d7e74eccc9bd1f5fc2d69c7fb2c6d7a82ee29dd8808eeca050b9dd", @typed={0x8, 0x7b, @u32=0xa2f}, @generic="fcf2e0411141090c22e037538908c73e1ed7a359b3760129ca44bb73c0aa4962ddce09eee856e873a5f9132a553cdd47c67883066b3b2119ba2f29ec6a703859d562bd2e58c444b41c97f61264d42368ee14906eb875963bf73e243f2f40396c7f1ef81e2a876bd90f8311ceaa5c9bd3db504758304de20b718adfcaf7bfa4dcc19dcbd6645beaf4e55a2715f4fbda4f1c0f242728f0ff571e83539f5199b45eb7a8a4bf678cb473f98a228f6ad57b2919807de44db28620eca4349f3123145a13c5b67944efabc121e6273b7df344", @generic="f67468714a91cb9462a58a6aee3df689cef13dbcd8706501467ce89900f4de92bcac4d8b03fdc6ed9558b88464509b1cb62600a5c00d131064f4ccd4db627f1b62df44301be46498c6caba8dfee0736da539171b39c26237e432d5e5eb80e5baf7216b12bbb77f5305fc75f87b55ec3d265d2af295d5ce499ddbfacaf065ab1e0682264777563b3dc2c05f1e95a73172b9aaa34ed59443ef2493d5a831fd53f87d4a9773df94652b782dc8668bf17d42d9e50506c3fefcb14d650eac17613a4375133cef52252bfe619f", @generic="9c1627a8c75904eea77224193d2b861c42a470ae240403b618"]}, @typed={0xc, 0x6d, @u64=0x4}, @nested={0x3a0, 0x95, [@generic="c110d182af79484e100002ad85b0ba1b6662e3b2f4fa38a170aa573dacd61ce8f9435b7df8d2388aea099e23cee0f1c019a6371d863eadfa9849ac0de6caa8ef4cd686f7d4358e99462e23189154fe3b0a958e9e84f172b18019d4c1c277707fda448c88e4e4f7e2c1f9bbce5598b1578de9dabe44924aa41fa3bfda16e0f667c7718a0f1ac40eca872c33d4f79aec578c5f18c330539a3673904bc9265cb47ed5cb6d21a477a0d9fe62e43d1e0b0fcb5ce765a07fe6858d7956ce69a6ad51690148442026207d2d269db8d54606ec", @typed={0xcc, 0x8c, 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@typed={0x8, 0x3b, @fd=r0}, @typed={0x70, 0x43, @binary="2beeaca359b726918657dc8532f51ff0ec09a998c46fed02903bb20c657bcaffebb23a9484443a5934674dfa78c8055f1c8912c8a5a2aa98aa3d8b140588e3f132bff68e19e0a9d80fb0f849cec44e1446764af6ef23f2c3b94b0b511f5001dcae076d3f0c749e0e385a5bc0"}]}, 0x1364}, {&(0x7f0000004980)={0x1138, 0x36, 0x1a, 0x70bd2a, 0x25dfdbfb, "", [@generic="13d66f8b37f13b28b2eae39187b48bb015f13a6905f0527b4e47d018475415ebb1cdc7938fb1c8aba8f2c957148a96d1a9f1c9b65a6a192417ee58e954acabb0303ab17b5c72f81f21dd4f1e1f18c7f66ba5a71ca2bd375851004814e5bf6c33ddafd1ec92ac2e5c9fbd73ca29931501e85e76e4856e85fdf3e185cdabef1ad2b3b190b32e612eb3f06477ac9a9731fac2bac8f2cb4bfb5a13c995e6cc067cc8988652fb89b17dd53ad2a1370a07f057cc0947e68947d0e7cb533f68ac7ad5facdb54e", @generic="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", @typed={0x8, 0x45, @fd=r0}, @typed={0x4, 0x96}, @nested={0x58, 0x1, [@generic="cc44732014ac883c5e162aa846e5e067e193cd6583cf85a8cf96d2613af5b28015b8a138fab15d7073be01bf0880579bbbff931d17481e5971baed2733853659054952a2e18525d10cc0e206924011e5a5db5907"]}]}, 0x1138}], 0x8, 0x0, 0x0, 0x40000}, 0x4000004) 2018/05/01 21:31:19 executing program 0: r0 = socket$inet(0x2, 0x850000000003, 0x100) sendto$ax25(r0, &(0x7f0000000000)="cfd868a1803ca7db1a256c1152f8e27add502859bee92183b4dff6ae78cd958c6e2ad5f9fe02c04400d81c7e75e7d3165465e452d15de7c44284f55d76cf1b59a1d496559e28ef03371592114056", 0x4e, 0x4, &(0x7f0000000080)={0x3, {"e0f4ece1628cd2"}, 0x80000000}, 0x10) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f00000000c0), 0x4) 2018/05/01 21:31:19 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0xfa04}, 0x1c) io_setup(0xf2e5, &(0x7f00000001c0)=0x0) fcntl$setflags(r0, 0x2, 0x1) io_cancel(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x5, r0, &(0x7f0000000200)}, &(0x7f0000000100)) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x80202) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000300)=@nat={'nat\x00', 0x1b, 0x5, 0x5d8, 0x298, 0x298, 0xffffffff, 0x0, 0x3a8, 0x508, 0x508, 0xffffffff, 0x508, 0x508, 0x5, &(0x7f0000000080), {[{{@uncond, 0x0, 0x140, 0x188, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x100000001, 0x7, 0x1, [0x5, 0x401, 0x3, 0x0, 0x39, 0x9, 0x4, 0x2, 0x3, 0x8, 0x5, 0x80000001, 0x8, 0x1, 0x1918, 0x9], 0x8}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x3f, 0x1, 0x1ff, 0x2fb, 0x8, 0x80, 0x2}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@multicast1=0xe0000001, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp_id=0x66, @icmp_id=0x67}}}, {{@uncond, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x10, @ipv6=@loopback={0x0, 0x1}, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @icmp_id=0x65, @port=0x4e22}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0x0, 0x0, 0xffffffff, 0xffffffff], [0x0, 0xff000000], 'veth0_to_bridge\x00', 'vcan0\x00', {}, {}, 0x6f, 0x8, 0x1, 0x22}, 0x0, 0xc8, 0x110}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x8, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @ipv4, @icmp_id=0x68, @port=0x4e20}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, [0x0, 0xffffff00, 0xffffff00, 0xffffffff], [0xffffffff, 0xff, 0xff, 0xffffffff], 'team_slave_0\x00', 'ip6gretap0\x00', {}, {}, 0x0, 0x9, 0x1, 0x62}, 0x0, 0x118, 0x160, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x80000001}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x2, 0x2}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x4, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv4=@loopback=0x7f000001, @icmp_id=0x67, @icmp_id=0x66}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x638) 2018/05/01 21:31:19 executing program 2: gettid() iopl(0xffffffff) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7ff9, 0x24842) bind$bt_rfcomm(r0, &(0x7f0000000100)={0x1f, {0x3, 0x5, 0xfffffffffffffeff, 0x5, 0xfff, 0x4000000000000}, 0x5}, 0xa) exit(0x0) read(0xffffffffffffffff, &(0x7f0000000040)=""/90, 0x5a) r1 = getegid() getsockname(r0, &(0x7f0000000200)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000280)=0x80) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r2 = getegid() r3 = getegid() getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x6, 0x2, [0x0, 0x5]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r4, 0x2, 0x7, 0xce, 0x5, 0x8}, 0x14) setresgid(r1, r2, r3) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8001, 0x80000) 2018/05/01 21:31:19 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x101000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000140)={{0x5, 0x3, 0x1, 0x0, "038789ff79f194426ba09fc0bbee4a7f8f1335716395dd6f0fe9445721d793f11e18ac6603a0078db97465c2", 0x7fffffff}, 0x0, 0x0, 0x0, r2, 0x4, 0xdbb9, "8b64d6b15cc84ef9220b984efb56a4e84a5edbbc406e7b21f5cd357f4ea1f93ad5ddb7a3eadc822ec54133c7c6d6d8217dca331729e86eba813c271a4fb296b8", &(0x7f0000000100)='vmnet1vboxnet0md5sumGPL{md5sumppp1proc\x00', 0x7, [], [0xffffffffffffffff, 0xff, 0x3ff, 0x3de63c11]}) getsockopt$inet_int(r0, 0x10d, 0x8a, &(0x7f0000000000), &(0x7f0000000080)=0x392) 2018/05/01 21:31:19 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xe3f, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x9c, "b464c8dad4b09103b18b20cf68a4833b53250dbac6f2306bce9a0e575e8d4e31fb08787060ec7d2e36a46554863e0554f3398869ecfe5db5238554352ddc506fe5c9069e0ab32abd9064dd09febc234c6451f9b63a464f2cb076a2c39ae71d389cf5b440e7ba390f08f1e67eb55b1eb5ba766e60f49858dc0b8e987335cd72d227682779e4baf5a65a6895da03552c388caeb2f71bf1fa1dd3971c18"}, &(0x7f0000000040)=0xc0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xd, 0x6, 0x4, 0xdb, 0x1, r0, 0x0, [0x115]}, 0x2c) 2018/05/01 21:31:19 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x204301, 0x0) connect$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = dup3(r1, r2, 0x0) recvfrom(r3, &(0x7f0000000000)=""/247, 0xf7, 0x12142, 0x0, 0x0) 2018/05/01 21:31:19 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x8142, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0xe6, @loopback={0x0, 0x1}, 0x830}}, 0x7, 0x2d6, 0x32d, 0x6, 0x30}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000014c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000001c0)=0x1008) llistxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300)=""/243, 0xf3) 2018/05/01 21:31:19 executing program 7: r0 = socket$inet(0x2, 0x2000000000003, 0x4) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2}, 0x80, &(0x7f0000000200), 0x19d, &(0x7f0000000080)=ANY=[@ANYBLOB="b0030040ffffff7fffffffff00004681"], 0x10}}], 0x2, 0x0) 2018/05/01 21:31:19 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="cf000000cce0772b9a1749ed76392952f1d86511751a0765962eade4db42fb68af0300000000000000b1b0c077560f5e05995a8bfe1211263eeb"]) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000001c80)={0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000001900)="66604b8a937a17d67888e15cf2693c48212998499778818fabfc49f8571d1ca40172dc48a14e3fcfad32c0f84c0d5d0aba0bafb482f644ff6661a0c175fb0381b4798e87607a9c778eb7fc88498aa26c965049e0980d3ae48efb7c", 0x5b}, {&(0x7f00000019c0)="5ae466c6a287698b9047023b528086f4ec86652d99", 0x15}, {&(0x7f0000001b80)="eafa022e7186a3402b16f31c6e0cd4d2b17e1c89b8fd8b4f", 0x18}], 0x3}, 0x0) 2018/05/01 21:31:19 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000340)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000001a5400000000fa08000007043d4f69f2d7d1bdbe000000000000"], 0x18}}], 0x2, 0x0) 2018/05/01 21:31:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x800, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000380)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/05/01 21:31:20 executing program 1: r0 = epoll_create(0x3) r1 = syz_open_dev$vcsn(&(0x7f0000bf5ff6)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000000)={0xef, 0xa4c8, 0x8000, 0x7, 0x3c, 0x9}) r2 = dup(r1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf6000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000f93000)) 2018/05/01 21:31:20 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000ff1ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen$netrom(r1, 0x101) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f0e000), 0x4) r2 = accept4$inet(r1, 0x0, &(0x7f00008c5ffc), 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="10000000bf4f4f025f08d67bed5af2e4f1d59a36388774"], &(0x7f0000000140)=0x18) 2018/05/01 21:31:21 executing program 0: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="7f", 0x1, r3) r5 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x10001) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfa}, &(0x7f0000000680)=0x10) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r6, r6, r4}, &(0x7f0000000280)=""/132, 0x84, 0x0) 2018/05/01 21:31:21 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000480)={0x0, &(0x7f0000000340)=[{0x0}]}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000300)={0xe2c9, 0x5, 0x2, 0x8000, 0x1000, 0x7, 0xbdb5, 0x100000001, 0x7, 0x8, 0xb69, 0x80}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000002c0)={r1, &(0x7f00000001c0)=""/229}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x0, 0x4000000, 0x4, 0x7}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000440)={r2, 0x7}, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000004c0)={0x1, {{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}}}, 0x88) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f0000000080)={{0xffffbfff, 0xfffffffffffffffc}, {0xfffffefffffffffa, 0xfffffffffffffffd}, 0x210000, 0x0, 0x2}) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000100)=0x3) connect$llc(r0, &(0x7f0000000180)={0x1a, 0x0, 0x4, 0x636, 0x20, 0x3, @random="1c7dc0fceeaf"}, 0x10) 2018/05/01 21:31:21 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000100)='./file2\x00', 0x0) connect$llc(r1, &(0x7f0000000000)={0x1a, 0x30f, 0x4, 0x3bb0, 0xc6, 0x400, @link_local={0x1, 0x80, 0xc2}}, 0x10) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) rename(&(0x7f0000000140)='./file2\x00', &(0x7f0000000380)='./file0\x00') syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/01 21:31:21 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') recvfrom(r0, &(0x7f0000000080)=""/175, 0xaf, 0x0, &(0x7f0000000140)=@ax25={0x3, {"d0db58f9118039"}, 0x1}, 0x80) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)='-0', 0x2}], 0x1) 2018/05/01 21:31:21 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x20000) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000300)=""/196) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000100)={0x1ff, 0x0, 0xfac, 0x0, 0x1000000000000000, 0x1}) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x44001, 0x400040) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000000c0)) getgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) getgroups(0x24e, &(0x7f0000000240)) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x103000, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000180)) setresgid(0x0, 0x0, 0x0) 2018/05/01 21:31:21 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x1, [0x100000001]}, &(0x7f0000000140)=0x6) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0x3b, @broadcast=0xffffffff, 0x4e22, 0x2, 'lc\x00', 0x2, 0x6, 0x12}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x2, 0x9, 0x8, 0x7fffffff}}, 0x44) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 'none\x00'}, 0x2c) openat(r1, &(0x7f0000000000)='./file0\x00', 0x400, 0x44) 2018/05/01 21:31:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x9) ioctl$TIOCNOTTY(r0, 0x5422) 2018/05/01 21:31:21 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="00000000000000000a00000000000008ff05000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000004000000000000000000000000000000000000000000000000000000016020000"], 0x90) [ 95.217503] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) [ 95.231175] IPVS: set_ctl: invalid protocol: 59 255.255.255.255:20002 lc [ 95.272451] IPVS: set_ctl: invalid protocol: 59 255.255.255.255:20002 lc 2018/05/01 21:31:21 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x20400, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x3f, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x14, &(0x7f00000000c0), 0xad6262a1075d529a) 2018/05/01 21:31:21 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@generic, &(0x7f0000000000)=0x80) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000140)=0x8, &(0x7f00000001c0)=0x2) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0x8897e3bc) read(r1, &(0x7f0000000200)=""/250, 0x50c7e485) vmsplice(r2, &(0x7f0000000180)=[{}, {&(0x7f0000000040)="f6b4db3dc0ca3d9ab952034b476c10c12c98faf21e733dc8cbc0aba87fe14df9382d29687405b4afdc", 0x29}], 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000600)={@empty, @remote}, &(0x7f0000000640)=0xc) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000680)) 2018/05/01 21:31:21 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x301000, 0x0) signalfd(r0, &(0x7f0000000000), 0x8) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8000, 0x204002) 2018/05/01 21:31:21 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='net/udplite6\x00') lseek(r2, 0x8000400000, 0x4) fcntl$lock(r0, 0x5, &(0x7f0000010000)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0xc) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) pipe2(&(0x7f0000000000), 0x4000) 2018/05/01 21:31:21 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x0, 0x9}, 0x1c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) timer_create(0x6, &(0x7f0000000040)={0x0, 0x3d, 0x0, @tid=r0}, &(0x7f0000000080)) 2018/05/01 21:31:21 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) recvfrom(r1, &(0x7f0000000080)=""/165, 0xa5, 0x0, &(0x7f0000000000)=@ax25={0x3, {"216862ad070b30"}}, 0x20000000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@rand_addr, 0x0, 0x32}, 0x0, @in6}}, 0xe8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/05/01 21:31:21 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000532ffc), 0x21) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000dbb000), &(0x7f0000329000)=0x4) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x2) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000000c0)=0x3) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x4, &(0x7f0000000040)=0x2) 2018/05/01 21:31:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@ipv4_newaddr={0x34, 0x14, 0xb2b, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}, @IFA_CACHEINFO={0x14, 0x6, {0xa724, 0x2}}]}, 0x34}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000080)={0x1, 0x3, 0xb39, 0x6d2, "e03fd227fc2f18671c1bc0dbaab32dab0e8e6ca9159a3b055efb661f2f043689b8e5ffca6086c0cf68f689d3", 0x80}) 2018/05/01 21:31:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnlO\x00', {0x2, 0x0, @rand_addr=0x6}}) 2018/05/01 21:31:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6664001a000000") fchdir(r0) lchown(&(0x7f0000000080)='8/file0\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f00000001c0)='8/file0\x00', &(0x7f0000000040)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) vmsplice(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)="49705590f6d44468d4f5f15879e20a27dd414ba7c4a5c654c6a4f6c92f292310b7504b6ee3924625c6621ecb0889c90e5ebc465c68e5f871699328a9dd53075bc92a196ca7357c681d44d2dada1ba14c8cef9dcf398a5da241ebe8374e0cf872ad972c2b9b", 0x65}], 0x1, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r3, 0xc2604111, &(0x7f0000000100)) getsockname$ipx(r3, &(0x7f0000000200), &(0x7f00000001c0)=0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000340)=""/212) getgroups(0xa, &(0x7f0000000300)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) poll(&(0x7f0000000140)=[{r1, 0x8}, {r1, 0x4000}, {r3, 0x8}, {r3, 0x80}], 0x4, 0x8) fchown(r2, r4, r5) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x80) 2018/05/01 21:31:22 executing program 0: openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x101000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000000), 0x0) 2018/05/01 21:31:22 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7ff, 0x0) connect$ax25(r2, &(0x7f00000000c0)={0x3, {"88c3ede5031735"}, 0xd9}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3ff, 0x800) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000040)) close(r0) 2018/05/01 21:31:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_delroute={0x1c, 0x19, 0x609, 0x0, 0x0, {0x2, 0x80}}, 0x1c}, 0x1}, 0x2000000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0x1b, 0x4) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000180)=0x10, 0x80000) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) accept4$ax25(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80000) 2018/05/01 21:31:22 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5e5a, 0x40c002) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000080)={0x5, 0x8}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001aff4)='/dev/rfkill\x00', 0x0, 0x0) readv(r1, &(0x7f0000afd000)=[{&(0x7f0000309f9d)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000000)) close(r1) 2018/05/01 21:31:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'team_slave_0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0a00000000000000040000000000000000000000000000000000000000000000000000000000000000000000"]}) 2018/05/01 21:31:22 executing program 5: unshare(0x40000000) r0 = syz_open_pts(0xffffffffffffff9c, 0x220100) fchdir(r0) [ 96.565317] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 21:31:22 executing program 7: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f00000004c0)) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=@known='system.sockprotoname\x00', &(0x7f0000000200)='\x00', 0x1, 0x2) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='nfs4\x00', 0x102420, &(0x7f0000000280)) 2018/05/01 21:31:22 executing program 4: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x46c5f80f, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000100)=0x7, &(0x7f0000000140)=0x4) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYBLOB="ac3d640004f449a03571bddd5dbca07c2b00"], 0x14) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000180)) 2018/05/01 21:31:22 executing program 0: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='\x00', 0xffffffffffffffff) r0 = syz_open_dev$sndtimer(&(0x7f0000003280)='/dev/snd/timer\x00', 0x0, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000032c0)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = dup2(r0, r1) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, 0xffffffffffffffff) request_key(&(0x7f0000000300)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) r3 = syz_open_dev$admmidi(&(0x7f0000000400)='/dev/admmidi#\x00', 0x1, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000800)={@remote, @remote, 0x0}, &(0x7f0000000840)=0xc) sendto$packet(r2, &(0x7f0000000440)="038d018e3b3cadb004ee64462c052aa3b36f29c8fea6e78968813eed66bfa591840d588ad6300c99f9acc1a958ecd2ea6e0fae1dd160aba3", 0x38, 0x4000001, &(0x7f0000000880)={0x11, 0xd, r4, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) ioctl$BLKTRACESTOP(r3, 0x1275, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x1, 0xd74, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000040)='./file1\x00', r5}, 0x10) 2018/05/01 21:31:22 executing program 2: syz_emit_ethernet(0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd607c2e8d0014ff00fe8000000000000001000000000000000000000000000000071a00000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000000c0)) syz_emit_ethernet(0xfd, &(0x7f0000000200)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x9, 0x8, 0x1}}], {@llc={0x4, {@llc={0xd4, 0xde, '%', "41642049ead5817ff2d3b77ccff0ef447d951189037dc1c765eaace543c414cb9ad206a67327133b00bcff88fa3159a59507175bb74b1803c91dcda7cd7cc46c1251f212031fe0f7f756474ad86a5577562a35365f33c3f1f50c9155c1eefd32021dc8c0b900c5c6a202afdccfdc14a678a8558227b1346a28e7342078a22f0b334b8e04357dd0c01f782bfa82243d96232e311500d620a907fd8e94b7c62d86a931256019ad8002c7cc638d4ee4f9ccec559b807e0d1fadc0d04719902d0084e31df8f2966f008eff6bc6743113301bdb46a077246a8b004e1c8039d49b34f1fe15f2873c7f600f"}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x4b4, 0x6c3, 0xe87, 0x8e9]}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r0, &(0x7f0000000080), 0x102, 0x3e, &(0x7f0000000300)={0x2, 0x4e22}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x100000001, 0x0) syz_open_pts(r1, 0x80000) 2018/05/01 21:31:22 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000000000", @ANYBLOB='\x00\x00'], 0x8) r1 = memfd_create(&(0x7f0000000000)='/,:\x00', 0x1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000000c0)={{0x5, 0x3, 0x9, 0x9, 0x7ffffffd, 0x9}, 0x3, 0x8, 0x5, 0x4, 0x2, "be856aeccd35a0935f7a2484688ee24d9cf6097c221660fb546daf79daee882031b6c8ae28a4cb014193f671f33044e46948a7bad2e354d5774601a9580d2602147ff05452bd9c5696160e23c590c79f0dbb0492f8d9ed2e2f1d18509425a77b30ac6f1ec3ca31019ff0834edecf92a996b6135744c633d78951f75bd33eb3a9"}) r2 = fcntl$getown(r1, 0x9) syz_open_procfs$namespace(r2, &(0x7f00000001c0)='ns/user\x00') ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000180)={0x3, r1}) 2018/05/01 21:31:22 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000180)={@dev={0xac, 0x14, 0x14}, @multicast2=0xe0000002}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x40200, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x1, 0x800, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000100)=0x4, 0x1) 2018/05/01 21:31:22 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x14, 0xc, 0x7, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x0) [ 96.927328] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 21:31:23 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x3, 0x8000) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000140)) r1 = gettid() setpriority(0x0, r1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8000, 0x2) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000040)={@dev, @broadcast}, &(0x7f0000000080)=0x8) perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0xff, 0x262, 0x3f, 0xffffffff, 0x0, 0x0, 0x20, 0xc, 0xced4, 0x8, 0x0, 0x4, 0x5, 0xe02, 0x80, 0x4, 0x2, 0x8, 0x8808, 0x7c, 0x2, 0x8, 0x8, 0x0, 0x800, 0x100000001, 0x8, 0x3, 0x3, 0x80, 0x2, 0x3, 0xffffffff7fffffff, 0xfff, 0x1, 0x0, 0x0, 0x7, 0x7, @perf_config_ext={0xf64, 0x6}, 0x0, 0x7fffffff, 0x6, 0x0, 0x800, 0x80, 0x24}, r0, 0x9, r2, 0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000000c0)=r1) 2018/05/01 21:31:23 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xfffffffffffffffc, 0x20000010001) unshare(0x40600) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000000040)) 2018/05/01 21:31:23 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0), 0x10) 2018/05/01 21:31:23 executing program 1: unshare(0x40600) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffff9c, 0x28, 0x1, &(0x7f0000000080)=0x8b60, 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='/exe\x00') 2018/05/01 21:31:23 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8010000400000081) unshare(0x60000000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='sysfs\x00', 0x0, &(0x7f00000001c0)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) chmod(&(0x7f0000000440)='./file0/bus\x00', 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(r0, &(0x7f0000003f00)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000780)}}, {{&(0x7f0000000840)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000290000004300000059fba415"], 0x10}}], 0x2, 0x0) 2018/05/01 21:31:23 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x2, 0x1e0, [0x0, 0x20000240, 0x20000270, 0x200002a0], 0x0, &(0x7f00000000c0), &(0x7f0000000240)=[{}, {}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x9, 0x0, 0x0, 'dummy0\x00', 'ip6gretap0\x00', 'ip6gretap0\x00', 'veth1_to_team\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="385a96ec4456", [], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}, {{{0x0, 0x0, 0x0, 'ip_vti0\x00', 'sit0\x00', 'tunl0\x00', 'yam0\x00', @random="b3c3efb54f9e", [], @empty, [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}]}, 0x258) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0xa, 0xa, 0x14, "8abc984fe1fdb3c87b5bb33ec378290ce374a630c04a5bb0c851417a213e5a9ed4d5f326e8bd3b9fca5ba0e799fa69f4265a09820e090a19e101080cd8bd1bc8", "22cdfb8deca98514501cb4e114a946fef5cecaba9af7d41416bd76d8566295945981e8df4908d46041c211a961a7aef05a722c8b21fdfb48e3b9c8542d1ee1c7", "4b7a9a24bd0de8f71cc73dba397e2a2b7239b084ce21b1796672ffe826a06081", [0x80000000]}) 2018/05/01 21:31:23 executing program 5: inotify_init() ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x40084d00, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x709, 0x4) socket(0x0, 0x80a, 0x2) 2018/05/01 21:31:23 executing program 3: r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x48a01f, {0x400003ffffff9}}, &(0x7f0000b4afe0), 0x8, &(0x7f00005eaff8)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0x80000001, 0x1, 'client0\x00', 0xffffffff80000000, "f343d051354a532a", "00ab74a3dffe2bc7f99eb26f63db4cd5c034074d7c07bd9a44b93dc09e2b1392", 0x10001}) syz_open_procfs(0x0, &(0x7f0000000140)='pagemap\x00') [ 97.533308] kernel msg: ebtables bug: please report to author: entries_size too small [ 97.593116] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/01 21:31:23 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) write$rdma_cm(r0, &(0x7f0000000a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r2}}, 0x48) 2018/05/01 21:31:23 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x190, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x12, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/05/01 21:31:23 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x200000, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x80000001, 0x80000) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000280), 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)) accept$ipx(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f00000001c0)=0x10) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000000080)={0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000100)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/01 21:31:23 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x9, 0x400) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000100)={0x5, 0x5, 0x0, 0x5, 0x6}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) migrate_pages(0x0, 0x64, &(0x7f0000000040)=0xffffffffffff7fff, &(0x7f0000000080)=0x1) 2018/05/01 21:31:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000000)=@ipv6_getmulticast={0x14, 0x3a, 0x103, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180), 0x100000000000014a, &(0x7f00000000c0)=""/152, 0x1f5}, 0x2) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r1, &(0x7f0000000240)=""/223, 0xdf) 2018/05/01 21:31:23 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_security(0x11, r0, &(0x7f0000000080)=""/165, 0xa5) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) set_robust_list(&(0x7f0000000300)={&(0x7f0000000280)={&(0x7f0000000200)}, 0x6, &(0x7f00000002c0)}, 0x18) timer_create(0xffbffffffffffff1, &(0x7f0000000380)={0x0, 0x20, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f0000000400)) clock_getres(0x0, &(0x7f0000000240)={0x0, 0x0}) timer_settime(0x0, 0xffffffffffffffff, &(0x7f00009bc000)={{0x0, 0x1c9c380}, {0x0, r2}}, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x3, 0x800) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000001c0)={&(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) 2018/05/01 21:31:23 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200400, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x43) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(r2, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000280)={r1, 0x1, 0x6}, 0x10) 2018/05/01 21:31:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mounts\x00') r1 = epoll_create(0x3) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x100, 0x0, 0x800}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x102) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0xfffffff7) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)="07e372f2", 0x2003, &(0x7f000012c000)) [ 97.891539] device syz_tun entered promiscuous mode [ 97.967448] device syz_tun left promiscuous mode [ 98.007446] device syz_tun entered promiscuous mode [ 98.145172] device syz_tun left promiscuous mode [ 98.277885] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 21:31:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xf0ffff, 0x9effffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x8000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000280)={{0x0, 0x7}, 'port0\x00', 0x80, 0x9, 0x100000001, 0xc000000000, 0x2, 0xfffffffffffffffc, 0x100, 0x0, 0x1, 0x7}) 2018/05/01 21:31:24 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x8000, 0x0) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000100)) 2018/05/01 21:31:24 executing program 3: keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000180)=0x5, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x3}, &(0x7f0000000140)=0x18) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x0, 0x2000, 0x0) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}) 2018/05/01 21:31:24 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup(r3) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f0000000100)) getsockopt$inet6_tcp_int(r4, 0x6, 0x1a, &(0x7f0000000080), &(0x7f0000012ffc)=0xffffffffffffffb6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) 2018/05/01 21:31:24 executing program 4: ustat(0xe, &(0x7f0000000000)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) memfd_create(&(0x7f00000000c0)='{\x00', 0x1) 2018/05/01 21:31:24 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101000, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x10000, @ipv4={[], [0xff, 0xff]}, 0x1}, 0x1c) r1 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000140)={0x3ff, 0x8, r1, 0x0, r2, 0xfffffffffffffffa, 0xa046, 0x5}) getsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/01 21:31:24 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f00000000c0)='..', &(0x7f0000000240)='../file0\x00') utime(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)) 2018/05/01 21:31:24 executing program 6: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000005c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x1a, r1}) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) r5 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x20000) ioctl$KDMKTONE(r5, 0x4b30, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e21, 0x0, 0x4e22, 0x40, 0x0, 0x80, 0x20, 0x73, r3, r4}, {0x3, 0x1, 0x7, 0x40f, 0x101, 0x40, 0xccdd, 0x2}, {0x7, 0x3, 0x800, 0x101}, 0x7, 0x6e6bc0, 0x1, 0x1, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x4d2, 0x2b}, 0xa, @in=@multicast1=0xe0000001, 0x3502, 0x1, 0x3, 0x7fffffff, 0x7, 0x5, 0x9}}, 0xe8) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmmsg(r2, &(0x7f0000007e00), 0x2, 0x0) 2018/05/01 21:31:24 executing program 5: r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000000140)=""/7, 0x5) 2018/05/01 21:31:25 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/snapshot\x00', 0x202, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000180)={{0x8, 0x3, 0x1, 0xff, "0b07f23d9cccfa2f3b4cfd22728fe6e3fb26b08c78a8479fda988c2dc37e4dc76d0efbde9adfa63412f8ac2e", 0x100}, 0x6, [0x9, 0x7, 0x400, 0x1, 0x0, 0x2, 0x5, 0x1, 0x0, 0x8, 0x1, 0x24000000000000, 0x0, 0x1, 0x7, 0x5, 0x1000, 0xa73, 0x0, 0xdd9b, 0x1, 0x6, 0x4, 0xffff, 0x2, 0xffff, 0x1, 0xdef1, 0x6, 0x6, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x10000, 0x8, 0x3, 0x4477, 0x20, 0x2, 0x3, 0x1c0000000000, 0x6fe0, 0x1, 0x0, 0x2, 0x4d, 0x7fff, 0xffffffff, 0x5, 0xfffffffffffffffa, 0x9, 0x567c, 0x6, 0xffffffff, 0x3, 0x0, 0x7, 0x80, 0xfffffffffffffffe, 0xdeb, 0x1, 0x10000, 0x374a, 0x1, 0xffffffffffffffff, 0x5, 0x1, 0xffffffff, 0x3, 0x4, 0x3, 0x2, 0x551e, 0x0, 0x0, 0x20, 0x7, 0x8, 0x5, 0x7f, 0x8, 0x5, 0x0, 0x10000, 0x10000, 0x7, 0xfffffffffffffffc, 0x80000000000000, 0x5, 0x1, 0x8001, 0x1f, 0x3f, 0x9, 0x7, 0x4, 0x8, 0x8, 0x2, 0x99, 0x81, 0x7f, 0x6282d184, 0x80000000, 0x9, 0x6, 0x80000001, 0x7, 0x3, 0x5, 0x80, 0x8, 0x4, 0x51a4, 0x961, 0x100, 0x1, 0xfffffffffffffff9, 0x0, 0x3, 0x9, 0x3, 0x6, 0xeb9, 0x8], {r1, r2+10000000}}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)="2f657865000000020000") socket$inet_icmp(0x2, 0x2, 0x1) ioctl$INOTIFY_IOC_SETNEXTWD(r3, 0x40044900, 0x100000000) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000008c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000780)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x48, r4, 0x400, 0x70bd2c, 0x25dfdbfb, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x20004000}, 0x90) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000800)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[]]) 2018/05/01 21:31:25 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x2, 0x800, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x5, 0x41000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x202}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, r2, 0x104, 0x70bd2c, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000540)="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", &(0x7f0000000100), 0x1}, 0x20) fcntl$getownex(r1, 0x10, &(0x7f00000003c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000340)={0x0, 0x70, 0x80000001, 0x1, 0x1, 0x4, 0x0, 0x80000000, 0x1020c, 0x0, 0x3, 0x4, 0xffffffff, 0x2, 0x8, 0x37, 0x0, 0x3, 0x0, 0x7fff, 0xfffffffffffffff7, 0x9, 0x9, 0x1, 0x1, 0x6, 0x2, 0x8001, 0x100000000, 0x1f, 0x1, 0x500000, 0x800, 0x5, 0x2, 0xfffffffffffffffa, 0x0, 0x7f, 0x0, 0xffffffff80000000, 0x2, @perf_bp={&(0x7f0000000080), 0xc}, 0x4000, 0x0, 0x8001, 0x2, 0x3f, 0x7ff, 0x10000}, r3, 0x0, r1, 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2240, 0x0) ioctl$BLKRRPART(r4, 0x125f, 0x0) syz_emit_ethernet(0x33, &(0x7f0000000280)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="d7f7fc43133e", [{[], {0x8100, 0x8, 0x8, 0x3}}], {@generic={0xe867, "b9cadca298995d750d07bc055eac110154a0a783afa5520b319aa5d898ca94cd72"}}}, &(0x7f00000002c0)={0x0, 0x1, [0x179, 0x278, 0x542, 0xca5]}) 2018/05/01 21:31:25 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000000040), &(0x7f0000012ffc)) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000000)={@local}, &(0x7f0000000080)=0x14) 2018/05/01 21:31:25 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x16907e, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r1, 0x2d, &(0x7f0000000040)={0x0, 0x7fff, 0x3f1, 0x100000001}) fcntl$setpipe(r0, 0x407, 0x6) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x20080, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000280)=0x6) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[], 0xfffffeb7) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000140)=0xfffffffffffffffc) sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r3, 0x400, 0x70bd28, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}]}, 0x24}, 0x1, 0x0, 0x0, 0xc000}, 0x0) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x80000000) tgkill(r1, r1, 0x14) 2018/05/01 21:31:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) read(r0, &(0x7f0000000040)=""/121, 0x79) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa18, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000001880)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0100000011000000000000000000726f736530000000000000000000000076657468315f746f5f626f6e640000006772657461703000000000000000000067726530000000000000000000000000aaaaaaaaaabb000000000000aaaaaaaaaaaa00000000000000009808000010090000580900006d61726b5f6d000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000020000000000007533320000000000000000000000000000000000000000000000000000000000c0070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001dd1b4a87804063bdb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a31000000000000000000000000000000000000000000000000000000004e46515545554500000000000000000000000000000000000000000000000000080000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a3000000000000000000000000000000000000000"]}, 0xa90) 2018/05/01 21:31:25 executing program 7: socket$pppoe(0x18, 0x1, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000080)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write$cgroup_type(r2, &(0x7f0000000000)='Phreaded\x00', 0x1) 2018/05/01 21:31:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) connect(r0, &(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x800000}, 0x80) [ 99.223382] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 99.263414] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/05/01 21:31:25 executing program 0: getuid() r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x12b, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f00000000c0)) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x6) recvmmsg(r1, &(0x7f0000000fc0)=[{{&(0x7f00000001c0), 0x0, &(0x7f0000000d40)=[{&(0x7f0000000240)=""/52}, {&(0x7f0000000280)=""/69}, {&(0x7f0000000300)=""/202, 0x164}, {&(0x7f0000000400)=""/253}, {&(0x7f0000001200)=""/4096}, {&(0x7f0000003200)=""/81}, {&(0x7f0000000580)=""/139, 0xffffffffffffff75}]}}, {{&(0x7f00000006c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x0, &(0x7f00000010c0)=[{&(0x7f0000002200)=""/4096}, {&(0x7f0000000740)=""/210}, {&(0x7f0000000840)=""/1}, {&(0x7f0000000880)=""/253}], 0x0, &(0x7f00000009c0)=""/132}}, {{0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000a80)=""/111}, {&(0x7f0000000b00)=""/245}, {&(0x7f0000000c00)=""/221}], 0x0, &(0x7f0000001100)=""/76, 0xfffffffffffffe5e}}, {{&(0x7f0000000dc0)=@nl=@unspec, 0x0, &(0x7f0000000e40), 0x0, &(0x7f0000000e80)=""/21}}], 0xac, 0x0, &(0x7f0000000180)={0x0, 0x989680}) signalfd4(r0, &(0x7f0000000040), 0x8, 0x80000) 2018/05/01 21:31:26 executing program 4: io_setup(0x7ff, &(0x7f00000000c0)=0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f0000000a80)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000580)}]) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000000)=0x9) 2018/05/01 21:31:26 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = socket(0x9, 0x0, 0x80) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5, 0x4000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000100)=r2, 0x4) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001740)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, &(0x7f0000001600)}, &(0x7f00000017c0), &(0x7f0000001680)=""/182, 0x0, 0x0, 0x0, &(0x7f0000000280)}) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000140)) 2018/05/01 21:31:26 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000040)=0x406, 0x4) socketpair(0x5, 0x80002, 0x8000, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x1, 0x2, 0x0, 0x8, 0x7fff, 0x6}, 0x20) 2018/05/01 21:31:26 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x2c}, {0x6}]}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x10302) write$cgroup_subtree(r2, &(0x7f0000000100)={[{0x2d, 'rdma', 0x20}, {0x2d, 'cpu', 0x20}, {0x2f, 'memory', 0x20}, {0x2b, 'io', 0x20}]}, 0x17) write(r1, &(0x7f0000000080), 0x36d) 2018/05/01 21:31:26 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) accept4(r0, &(0x7f0000000380)=@ll, &(0x7f0000000400)=0x80, 0x0) accept4(r0, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x80800) 2018/05/01 21:31:26 executing program 0: vmsplice(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)="49705590f6d44468d4f5f15879e20a27dd414ba7c4a5c654c6a4f6c92f292310b7504b6ee3924625c6621ecb0889c90e5ebc465c68e5f871699328a9dd53075bc92a196ca7357c681d44d2dada1ba14c8cef9dcf398a5da241ebe8374e0cf872ad972c2b9b7b4703ccb0eadb9015558ddf89b278f6e42bc3473ee1b57e79789387fd70db99", 0x85}], 0x1, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000004c0)={r1, &(0x7f0000000580)="398e7a7cd94f57df5d2c312e0b9a88f2ba60ed22dcc2935dcc98ae40a188380c2a06f2c46586f8117e370717a02227e21b3dcaa37d7a151b1d7cb7dcb33f9410e72408cc99d79f7c64359335f8e49a08210a95ae3b424b427a656d4e113af3201294901d3abaecd6dad773669da1444d6da3d30efdc4768cff40bcb712cb66ee15bf9615bf87fa2a605c3092d8972beb3cf69bff7f62f82111c2adcc33c95775ffe38e3dd3ab9b1f9164e0f35e43131b66accb001db74241e317501f4e06c912a88e", &(0x7f0000000680)=""/129}, 0x18) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000480)) r2 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000200)="04345b76348c62c38947fb643f", 0xd}], 0x1, 0x0) r3 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='GPLnodev.prockeyring\\(systemcpusetem1wlan1,)(\x00', 0xfffffffffffffffa) r4 = request_key(&(0x7f0000000240)='.dead\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)='vboxnet1\x00', 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r3, &(0x7f00000001c0)=[{&(0x7f0000000300)="0074a325cc55fbc3baa2ad9e22f4dd0aefed835b5d00075a9680da7df633eafe3b7e4b16e7b8991398764a596d8922ed943de2bfd8e8a0c3a991e4f30ab74c5eae5d196cc561953612a2cb890c25a269f2220486b4d0cabbcc87c2d262d80e9d20d754ce8e746af05eb0fb8d6613721f03e6a7520398a699b2592a22fb7edb664d3d4719598db7fb667f9056782042e42794bce79f8f8028cda9b2d2ff8217caec6d43fb95c5f0025c13d05b25d65f684164deb87297003865df69d02e0c15ca704c2184", 0xc4}, {&(0x7f0000000180)="ed5d2ab4c7bc90adbd2a36b39e475e89d301a2e83b7da1bd0e29cbaaaf18516c83ed2365e0c4833398d54ac82575b86b0ec414", 0x33}], 0x2, r4) ioctl(r2, 0xc2604111, &(0x7f0000000100)) 2018/05/01 21:31:26 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 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)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000240)={0x3, 0x8, 0xc1ad}, 0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r1, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000140), 0x4) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000180)=""/94, &(0x7f0000000100)=0x5e) 2018/05/01 21:31:26 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='vcan0\x00', 0x6}) r1 = socket$pptp(0x18, 0x1, 0x2) getsockname(r1, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x80) 2018/05/01 21:31:26 executing program 4: r0 = socket$inet6(0xa, 0x80006, 0x100000000) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0), &(0x7f0000000080)=0x4) 2018/05/01 21:31:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0xbc, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0xba4, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x659}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e22, 0x7ff, @empty, 0x7}, @in6={0xa, 0x4e22, 0x5af4c23b, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, @in={0x2, 0x4e23}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, [0x7f, 0x200, 0x589a066c, 0x8, 0xffff, 0xda, 0x3ff, 0x3, 0x100000001, 0x5, 0x3, 0x5, 0x6, 0x0, 0x80000000]}, &(0x7f0000000380)=0x100) sendmsg$netlink(r0, &(0x7f0000000740)={&(0x7f0000000200)=@kern={0x10}, 0xc, &(0x7f0000000700)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="24002697e270392e8d39d2d0006d000000000000758d8baba1c55006799a2b78516c9dda8670a2ec035d6a5efb9e4b063a6f526088e4e43594f8137921273fc854fcea32df74dbd3e5127be11360e83daaa1c2012877ccfc831063d0b4080c6d2cd2ff205ba9739146c58b40e3b760ffbc2e21a5e82a39ed6a3889d8d3bb", @ANYRES32, @ANYBLOB="0864013759a96b10fdd90b00"], 0x24}], 0x1, 0x0, 0x0, 0x8000}, 0x10) 2018/05/01 21:31:26 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000a40)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$dh_compute(0x17, &(0x7f0000000440), &(0x7f0000000480)=""/74, 0x4a, &(0x7f0000000680)={&(0x7f0000000540)={'poly1305-simd\x00'}, &(0x7f0000000580)="87a0447ed36e01909c", 0x9}) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x42a00, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000280)) r3 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01adf7", 0x3, r3) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/05/01 21:31:26 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0xe3ed, 0x855, 0x8, 0xfffffffffffffff8, 0x4a6830a7, 0x5, 0x9, 0x1, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0xf5, "537ddfbbe80d3880ab0e0eec15ec7d698d07416a0068324c39a9788e64d9cc3bc8e1fe4afba11c9327d8e36be9ae8471ebe390e0f06fd376d9d6c02a55fea71c9f00d4a8642a9adffa13e40f102c2ccf9844a055ab95f4dc5edaf0afc6bc9a5de0b44f764ff5225aaf806cbc667154eea2fccabd3fd45f5aac9fa10b46c3386dd0e037c41dc99051b5f6e81e03f5b0a5c90b144b698df4cce97fc2be3a33473c7678e68ae1416c5234d2ea8f02eedc1e7969a4f3e55aaa6f3ea862a7a7976e49ae393c4a1921d2dba0740995e63c9cb19a7bce24318fabdd926d7a8e8295249a6440639fea62fac1b25f378d5ede309477781ed900"}, &(0x7f0000000200)=0xfd) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c5580000040000000000f07531dc6150defaca6eddaf1b8b8c36184c8f013be96ea31efbd29ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbd7430f3aa50c6a17a4cbe46f9a27f671d171c4a2450f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x1, 0x2000]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/01 21:31:26 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) accept4(r0, &(0x7f00000002c0)=@nfc_llcp, &(0x7f0000000100)=0x80, 0x800) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x141ff, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000017fb4)="24000000430007031dfffd946fa20600000000000d000100000000000000a3a20400ff79", 0x24}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x30}, 0x5) fcntl$setflags(r1, 0x2, 0x1) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000180)={0x1, @multicast2=0xe0000002, 0x4e22, 0x4, 'lblcr\x00', 0x25, 0x8000000, 0x73}, 0x2c) 2018/05/01 21:31:26 executing program 7: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001100)='/dev/rtc0\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000001180)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000001280)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x20000004}, 0xc, &(0x7f0000001240)={&(0x7f00000011c0)={0x4c, r2, 0x16, 0x70bd25, 0x25dfdbfb, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3b}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x8007) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) read(r0, &(0x7f0000000000)=""/66, 0x42) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4200, 0x0) getsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) 2018/05/01 21:31:26 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x2c1, 0x200000000003, "8e3e40208abda0140241b1d04235c6b3770aab323480dd01c1b8d39707b5a6b6c84dfe31ca6e0c34726cf5ca07839c3f98a7645660d4269a105407407aa378df1bc8f78b209686b2e057472326706367"}, 0xfffffffffffffe30) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) r2 = socket$inet(0x2, 0xa, 0x6) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00000004c0)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) write$binfmt_elf64(r2, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x1ff, 0x5, 0x0, 0x6, 0x1, 0x2, 0x3, 0x5, 0x1b3, 0x40, 0x22c, 0x0, 0x6, 0x38, 0x1, 0x4, 0x2, 0x5}, [{0x70000005, 0x94, 0x9, 0x7, 0x1f, 0x6, 0x9, 0x6}, {0x60000007, 0x4, 0x3, 0x401, 0xaa9, 0x781f, 0x100000001, 0x7}], "c8e92f04b1624c0bb5da4204582a40c5da7062d9605e09", [[], [], []]}, 0x3c7) [ 100.954248] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) [ 100.976745] could not allocate digest TFM handle poly1305-simd [ 101.093273] could not allocate digest TFM handle poly1305-simd [ 101.345850] sctp: [Deprecated]: syz-executor1 (pid 7651) Use of struct sctp_assoc_value in delayed_ack socket option. [ 101.345850] Use struct sctp_sack_info instead [ 101.482832] sctp: [Deprecated]: syz-executor1 (pid 7652) Use of struct sctp_assoc_value in delayed_ack socket option. [ 101.482832] Use struct sctp_sack_info instead 2018/05/01 21:31:27 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x80) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000180)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/01 21:31:27 executing program 0: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) getitimer(0x2, &(0x7f0000000240)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimes(&(0x7f0000000000)='./bus\x00', &(0x7f0000000200)={{r1, r2/1000+10000}, {r3, r4/1000+30000}}) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={r5}, &(0x7f0000000140), 0x8) open(&(0x7f0000000040)='./bus\x00', 0xfffffffffffffffe, 0x102) 2018/05/01 21:31:27 executing program 2: clone(0x0, &(0x7f0000001280), &(0x7f0000001200), &(0x7f0000001140), &(0x7f00000011c0)) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000040)={@remote}, &(0x7f0000000240)=0x14) waitid(0x0, 0x0, &(0x7f0000000080), 0x81000004, 0x0) 2018/05/01 21:31:27 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x2080, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffffffffff81, 0x2041) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000180)={0x3, 0x1, 0x2, 0x3, 0x2}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)=0x0) sched_getaffinity(r3, 0x8, &(0x7f0000000140)) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000240)={0x0, 0x4, 0x1}) 2018/05/01 21:31:27 executing program 6: openat$sequencer(0xffffffffffffff9c, &(0x7f0000cadff1)='/dev/sequencer\x00', 0x8002, 0x0) 2018/05/01 21:31:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 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)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000240)={0x3, 0x8, 0xc1ad}, 0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r1, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000140), 0x4) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000180)=""/94, &(0x7f0000000100)=0x5e) 2018/05/01 21:31:27 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)) r2 = socket$packet(0x11, 0x1000000000000003, 0x300) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000140)="c470feb4a6086360e47b20dc4f126999d460e787a8eb70a368a99ea1dd146a59ff13b5a53a25abd64c7700c19271c308363defc219fcee5221a11b321e9f2e0f919a23245c5b922dc62fd30c32bb0fc5dc7fd790d3c59dfb034bba6cf91eb9534c869dc4b0e5ea4f799c79b60b7420723b2f74739c6e35412fcfb1808954d6ab34ad2866d6", 0x85}, {&(0x7f00000000c0)}], 0x2, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xffffffffffffff8d, 0x20008000, &(0x7f0000000100)={0xa, 0x8904, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/01 21:31:27 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, @remote}, &(0x7f0000000200)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000240)={0x0, 0xfffffffffffffffa, 0x4, [0x3, 0x6, 0x4, 0xfff]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}}, 0x401, 0x1, 0x2, 0x80000000, 0x2}, 0x98) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/87, 0x57}], 0x1) sendmmsg$unix(r0, &(0x7f0000005680)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001380), 0x0, &(0x7f0000001400)=[@rights={0x14, 0x1, 0x1, [r1, 0xffffffffffffffff]}], 0x14}, {&(0x7f0000003a00)=@abs, 0x6e, &(0x7f0000004e80), 0x0, &(0x7f0000005580)}], 0x2, 0x0) 2018/05/01 21:31:27 executing program 6: request_key(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0xffffffffffffffff) r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x8001, 0x40) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x8, 0x4) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000180)={0x78769d7b, 0x2a0b, 0x7fff, 0x80000001}) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='(', 0x1, 0xfffffffffffffffd) socketpair(0x8000001d, 0x6, 0x2, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), 0x4) 2018/05/01 21:31:27 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x80, 0x40) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_delrule={0x70, 0x21, 0xbca89d1222b5c027, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x10010}, [@FRA_GENERIC_POLICY=@FRA_TABLE={0x8, 0xf, 0x100000000}, @FRA_FLOW={0x8, 0xb, 0x9}, @FRA_SRC={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xc}}, @FRA_SRC={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xb}}, @FRA_SRC={0x8, 0x2, @loopback=0x7f000001}, @FRA_GENERIC_POLICY=@FRA_FWMASK={0x8, 0x10, 0x800}, @FRA_SRC={0x8, 0x2, @broadcast=0xffffffff}, @FRA_GENERIC_POLICY=@FRA_PRIORITY={0x8, 0x6, 0x7fffffff}, @FRA_DST={0x8, 0x1}, @FRA_FLOW={0x8, 0xb, 0x5}]}, 0x70}, 0x1}, 0x20008010) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8001, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000180)=0x9, 0x4) 2018/05/01 21:31:27 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10053, r0, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) getpeername$netlink(r1, &(0x7f0000000300), &(0x7f0000000340)=0xc) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000080)={0x1, r3}) [ 102.472568] sctp: [Deprecated]: syz-executor1 (pid 7749) Use of struct sctp_assoc_value in delayed_ack socket option. [ 102.472568] Use struct sctp_sack_info instead 2018/05/01 21:31:28 executing program 5: unshare(0x40600) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x100, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000180000fa0100000000000000", @ANYPTR=&(0x7f0000001400)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="e8000058739a3d7b95b2979756ca89f420e865bc66a1c86ca95c1ec39d"], 0x20) write$rdma_cm(r0, &(0x7f0000001480)=@bind={0x14, 0x88, 0xfa00, {r1, 0x0, 0x0, @ib={0x1b, 0x6, 0x20a56d42, {"c3b82023dcd953df5620e96b6a19c075"}, 0x80, 0x1f, 0x2}}}, 0x90) r2 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f0000000240)={0x0, 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={&(0x7f0000000200)}}, 0x0, 0x0, r2, 0x0) 2018/05/01 21:31:28 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x2, 0x80000000005, 0x4000, 0x1}, 0xe955297d053a27bd) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000580)}, 0x18) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x280100, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)=0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000280)=0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000004c0)={r1, &(0x7f0000000340)="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", &(0x7f0000000440)=""/68}, 0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={r2, 0x3, 0x30, 0x6}, &(0x7f0000000300)=0x18) unshare(0x30000) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000100)) 2018/05/01 21:31:28 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x270}}, 0x9, 0x9, 0x1, "46a9c22ad30041c8648ce4750b375a9fe8d81d7d8a2abeede9d12078d6cf59c2daff24f0f577ae5a2ef4f1a6e102d8c7b72f1e117f62f2d4f7856f4e9d733461aeb1599e89b1d195345b3e59598fd54d"}, 0xd8) open$dir(&(0x7f0000000200)='./file0\x00', 0x101000, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x8c, r1, 0x28, 0x70bd25, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x81}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xb56}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x81}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3f}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4000004}, 0x24000001) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000013ffc)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000180)={0xfff, 0x3, 0x9, 0x7, 0x6, 0x4}) 2018/05/01 21:31:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000200)="4b4ab38cdb416695fd8858746143c68c490210e6f6eeb0ad2420dd6f5a7dad1c6a4dde0b", 0x24}, {&(0x7f0000000380)="0a3571c3648b398e7c29dc772f5a659fc12ab006", 0x14}], 0x2) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x8) socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) 2018/05/01 21:31:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x104, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x802, 0x0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000100)={0x42, 0x1, 0x0, [{0x0, 0x8, 0x8, 0x3, 0xffffffff, 0x90, 0x200}]}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000180)=0xffff) setsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f00000001c0)=0x5, 0x4) sendmmsg$unix(r0, &(0x7f0000001f80)=[{&(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000880), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="20000000000000000100000002", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00'], 0x2c}], 0x1, 0x0) 2018/05/01 21:31:28 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x8, &(0x7f0000000000)=[{0x7fff, 0x9, 0x0, 0x8001}, {0x14, 0x5127a15f, 0x3, 0x9}, {0x9, 0x0, 0x8, 0x5}, {0x6b8, 0x9, 0x9}, {0x5, 0xfffffffffffffffb, 0x1, 0x2}, {0x58, 0x9, 0x4, 0x9}, {0x9, 0x0, 0x400, 0x80000001}, {0x1, 0xffffffff7fffffff, 0x4, 0xc39e}]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f8f000)="8907040000", 0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000000180)=""/4096, 0x1000, 0x40, &(0x7f0000001180)=@file={0x0, './file0\x00'}, 0x6e) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000100)=0x1, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2}, 0x10) 2018/05/01 21:31:28 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000240)={0x3, 0x8, 0xc1ad}, 0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r1, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000140), 0x4) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000180)=""/94, &(0x7f0000000100)=0x5e) 2018/05/01 21:31:28 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001400000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002804e20ac14ffbb0000000000000000030005000000000002000000ac14ffbb00000000000000000400000000000000000000000000000000000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) [ 102.701459] random: crng init done 2018/05/01 21:31:28 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/unix\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000040)={0x0, 'bond_slave_0\x00'}, 0x18) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x4, 0x300) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000140)) 2018/05/01 21:31:28 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000180)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x6, 0x30, 0xfc00000000000000}, &(0x7f0000000200)=0x18) syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaaa100000008004500001c0000002b000090787f000001ac1414bb0000000000089078"], &(0x7f0000000080)) geteuid() 2018/05/01 21:31:28 executing program 0: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) fcntl$lock(r1, 0x6, &(0x7f0000002000)={0x1, 0x8000000000}) unshare(0x400) fcntl$lock(r1, 0x5, &(0x7f0000010000)) 2018/05/01 21:31:28 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffc, 0x20002) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x6, 0x1}], 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000003c0)={'ip6tnl0\x00', {0x2, 0x4e24}}) write$vnet(r0, &(0x7f0000000100)={0x1, {&(0x7f0000000080)=""/20, 0x14, &(0x7f00000000c0)=""/3}}, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0xcc, &(0x7f0000000180)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x1c}, 0x2}, @in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x13}, 0x5}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x58ca}, @in6={0xa, 0x4e21, 0xa4, @ipv4={[], [0xff, 0xff]}}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r1, 0x2}, &(0x7f0000000340)=0x8) 2018/05/01 21:31:29 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) unshare(0x40600) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)) epoll_pwait(r0, &(0x7f0000000000)=[{}, {}, {}], 0x3, 0xc58, &(0x7f0000000100)={0x6}, 0x8) 2018/05/01 21:31:29 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x2) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x100, 0x0) openat$cgroup_type(r2, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r1, &(0x7f0000632000), 0x352, 0x0, 0x0, 0x0) r3 = accept(r0, 0x0, &(0x7f0000000000)=0x46) recvmsg$kcm(r3, &(0x7f000085b000)={&(0x7f00000004c0)=@ax25, 0x80, &(0x7f0000000700), 0x0, &(0x7f00000003c0)=""/210, 0xd2}, 0x2) 2018/05/01 21:31:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000002700ffff0000000000007dbf85584855f4e9045d000012000000e890b9c7d3a0c287acd836464eed10cf7526674e0a0903c49b2d422c0c45512ca4332a8c1d3cb2f1aad0366e7f6519b972fe5c5f6ed05209a01cfc3bfca59b6d7e6888ee9117cda39487cdef541a47c14bec999a48cea07396fe1a52173f2aeca1f14bfa23441ff6b83d6a9c76e791198be7ca9993054153a3bb624e94f44445a08a2c76ff542275c1c98b232bf6e33dec961f15000ac0caa033cd9936dc1cdbce08203280"], 0x14}, 0x1}, 0x0) 2018/05/01 21:31:29 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000340)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f00006f8f8b)=""/117, 0x70}, {&(0x7f0000000180)=""/236, 0x1cc}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/85, 0x55}], 0x5, &(0x7f0000fd0000)=""/100, 0x64}}], 0x7fffffffffffc19, 0x0, &(0x7f00000000c0)={0x0, r1+30000000}) fdatasync(r0) shutdown(r0, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000380)) 2018/05/01 21:31:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x8000000) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f0000000080)={0x0, 0x0, 0x5}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x8080) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0xd05, @dev={0xfe, 0x80, [], 0x20}, 0x9}, @in6={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e22, @rand_addr=0x7}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x94) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4000, 0x0) 2018/05/01 21:31:29 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) [ 103.311528] Unknown ioctl -1061399792 [ 103.325636] dccp_close: ABORT with 850 bytes unread [ 103.569796] sctp: [Deprecated]: syz-executor1 (pid 7830) Use of struct sctp_assoc_value in delayed_ack socket option. [ 103.569796] Use struct sctp_sack_info instead 2018/05/01 21:31:29 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0xfffffffffffffef9) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4, @loopback=0x7f000001}]}, &(0x7f00000001c0)=0x10) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2) mount(&(0x7f0000051fff)='./file0\x00', &(0x7f0000051ffa)='./bus\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000040f2d)) 2018/05/01 21:31:29 executing program 2: personality(0x4000000400000b) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000001500)=ANY=[@ANYRES64, @ANYRES32, @ANYRES16, @ANYRES16, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB="e03ed160af1e2ea2ceed39d3776fef03096461fefec8f76a49a6e5e7cdaaf832f02848fab1", @ANYPTR64, @ANYPTR64, @ANYRES16, @ANYPTR64, @ANYBLOB="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", @ANYRES16, @ANYPTR]]], &(0x7f0000000380)={0x0, 0x0, [0x0, 0x0, 0x0, 0x3]}) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000100)) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffff9c, 0x6, 0x1, 0x0, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getpeername$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) connect$packet(r2, &(0x7f0000000280)={0x11, 0x1b, r3, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) fcntl$setsig(r1, 0xa, 0x1f) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000140)=@fragment={0x88, 0x0, 0xffffffffffffff51, 0xc47, 0x0, 0x4, 0x68}, 0x8) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x240002}, 0xc, &(0x7f0000000340)={&(0x7f0000001540)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000256fa9d4e25f8936c05c828bd7000fbdbdf250800000008000400020000210800050005000000080006000000000040170200080006008100000008000500ff0f000008000b000a00000018000900060000d4dbba3145400a610014400100ac1414aa000000000000000000000000080003000200000004bd"], 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00000000c0)=0x3f) memfd_create(&(0x7f00000003c0)='posix_acl_access%\x00', 0x2) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000400)=0x0) ptrace$setopts(0x4200, r5, 0x10001, 0x2) 2018/05/01 21:31:29 executing program 5: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x10000, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000080)=0xb8) r2 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r2, &(0x7f0000000000)={0x2, 0x2004e20}, 0x10) 2018/05/01 21:31:29 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = socket(0x1e, 0x4, 0x0) r2 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000707ff4)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x10001, 0x1, 0x7, 0x2, 0x4, 0x45, 0x100000000, 0x7, 0x0, 0x2, 0x3, 0x8001}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3, 0xfffffffffffffffd}, 0xe6) write(r1, &(0x7f0000780000), 0x0) ftruncate(r0, 0x7) creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) 2018/05/01 21:31:29 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000001c0)={'syzkaller1\x00', {0x2, 0x4e21}}) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='\x00'], &(0x7f0000000100)=[&(0x7f00000000c0)='vboxnet1ppp1selinux(.\'\x00'], 0x900) flock(r0, 0x1) timer_create(0x3, &(0x7f0000000140)={0x0, 0x36, 0x2}, &(0x7f0000000180)=0x0) timer_getoverrun(r1) socket$inet6(0xa, 0x5, 0x6) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000ef3000)=0x7ffffffffffffdfd, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x40002106) 2018/05/01 21:31:29 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 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)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000240)={0x3, 0x8, 0xc1ad}, 0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r1, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000140), 0x4) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000180)=""/94, &(0x7f0000000100)=0x5e) 2018/05/01 21:31:29 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='limits\x00') timerfd_gettime(r0, &(0x7f0000000040)) getdents(r0, &(0x7f0000000200)=""/31, 0x1f) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002940)={{{@in6=@remote, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002a40)=0xe8) r2 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000003d40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4008}, 0xc, &(0x7f0000003d00)={&(0x7f0000002a80)=@flushpolicy={0x1264, 0x1d, 0x200, 0x70bd25, 0x25dfdbfd, "", [@ipv4_hthresh={0x8, 0x3, {0x5, 0xe}}, @algo_auth={0x78, 0x1, {{'sha256-avx2\x00'}, 0x168, "fe2c7f7c331ebf3642f21c130826c202475f3818370ed37d2b9794d1427cf126232de2f0799c7b27173d0e40a9"}}, @algo_aead={0xe4, 0x12, {{'rfc4106(gcm(tnepres))\x00'}, 0x4b8, 0xe0, "a71cf2631db9595b41674e071a44ce0e2c69133525fe1410565083cf48bb1524cf420628bf20625e26fcca7645a686010710c255921cb694efaa588e3c326c1afd517a41364fb9afd098727a0b77548eef94f398711422e0d7756c4ee33d70918a5221e444d500eaa928e558cebfede84ff50924967e663f6124af5e8a8aa7ae5cdeaecea7b06019563f76b93a809c9ad5e4991503ea6a"}}, @sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0xb1704d528ea161dd, 0x2fd24e80, 0x1000, "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"}}, @sa={0xe4, 0x6, {{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x4e24, 0xd18, 0x4e20, 0x3, 0x2, 0xa0, 0x20, 0x67, r1, r2}, {@in6, 0x4d4, 0x2b}, @in, {0xccb, 0x10001, 0xff, 0x200000000, 0x1, 0x5, 0x4, 0x3}, {0x3, 0x1, 0xb, 0x100000001}, {0x4, 0xffff, 0x9}, 0x70bd29, 0x3502, 0x2, 0x4, 0x3, 0x3}}]}, 0x1264}, 0x1}, 0x800) 2018/05/01 21:31:29 executing program 6: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000140)=0xc) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x91, 0x4) sendto$inet6(r3, &(0x7f00000003c0)="9b43067f902d1e181970e644b12f8a29e184009a18e6c7047f6cba4c21aa8f4777c9a273899fefe0c25d534aac77e3a740226e2a0bafb79797fdc232342b987b37d974fd927edf7bb2b62d0cf7f2e3c5217a81e8ac3526d5b475d59193a90eb3324664ddc484f0889ba9ffee949368cdebeb4c037083ff84aa780c3da1cfda0bb7fdd8f009c3489e3bd4e74699b7e2f2b862fafaaa891936ff43e1decd92239e8d3c1ad64dd7b5ca68915a081da61c96c29bace1e28290ee3634972eccbc9dbb7745d209a7f61d45a01a816a77525d2752", 0xd1, 0x4001, &(0x7f00000004c0)={0xa, 0x8000000004e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, 0x1c) socket(0x9, 0x4, 0xffffffffffffff7f) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000001840)={@dev, 0x0}, &(0x7f0000001880)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000018c0)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x100000001, 0x4e20, 0xbddc, 0xa, 0x20, 0x20, 0x0, r4, r2}, {0x7, 0xbc, 0x8000, 0x5, 0x40000000000, 0xffffffffffffffff, 0x7, 0x80000000}, {0x800000, 0x8, 0x7fffffff, 0x4}, 0x3, 0x0, 0x1, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4d6, 0x3c}, 0xa, @in=@rand_addr, 0x3504, 0x1, 0x0, 0x72, 0x9, 0xa1, 0xb96}}, 0xe8) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r1}) r5 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r5) r6 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r6, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f00000001c0)={0x3, 0x3, 0x8}) connect$inet6(r6, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/05/01 21:31:29 executing program 5: socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x0, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x1, r1, r2, 0xffffffffffff8004, 0x6, 0x8) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x2, 0xae, 0x64d, 0x20, 0x6, 0x711f, 0xffffffff, 0x2, 0xaec, 0xd34}) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='ufs\x00', 0x120000, &(0x7f00000002c0)="11bcc3fd778f8d8be76e451d61d68d8e9eaf0ac0baafc548edbf2cdee07ee9bc81eff81de9193c4afe88b4d82af685ba1da78889eaa467a3391ad91be90b4f35b82410c6c0494f0cae138c30e94f872ef52ab8d4ad8de3aa88147accf425c0fd1262a35f2d1d99c161859ed600ef34d3e08313c377e6e669969b3d6a76daf07f44507d411aed245c85285246f79f49d886ff6ded3c6d0b72d2eaedc765c45a40cab34c3aa7baf25151002d3dd0075c151b0468aba2e4fe20558997b551") ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000400)) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) setgid(r2) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) 2018/05/01 21:31:29 executing program 0: syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x121001) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) fcntl$lock(r0, 0x24, &(0x7f0000000000)={0x0, 0x0, 0x7, 0xffffffffffffffff}) 2018/05/01 21:31:29 executing program 3: rt_sigpending(&(0x7f0000000040), 0x8) clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000540)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000140)='ipddp0\x00') accept4(0xffffffffffffffff, &(0x7f00000020c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002140)=0x80, 0x800) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x3, 0x8000}, &(0x7f0000000380)=0x8) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={r1, 0x1f, 0x20}, &(0x7f00000000c0)=0xc) getsockname(0xffffffffffffffff, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000440)=""/100, 0x64, 0x0, &(0x7f00000004c0)={0x3, {"6b66c1c95d3a78"}}, 0x10) 2018/05/01 21:31:30 executing program 2: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000892ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000), 0x0, &(0x7f0000477000), 0xd2}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000100)={r0, r0, 0x4, 0xfff, &(0x7f0000000000)="10085eb9d0d840c6de611217a08295257b4fff1b665b57379ff1c1d30795cba81ced92a38bce32d73efa5b28a8d8f03ad0afe2b67e0880247e57bc10052e3ba4f15dc8db15fb062ec4a4a3dc81cfb9510da3d06f21468a5fdc4e16acaab97e3d16b89aac500e4d5569a9d451ff81ae8e90049e6df952a6dfdf4f68b8cf386b3866fe9eaf6f4a909dedaa05f07f41a934ce66d9ca9d95bce38ea3b0f553ac3c3d620497747cbdbe7a32f878dfcebd5e5d03189b45881c59561068b28013a5b1355d9ace1794a8", 0x7, 0x1000, 0x3, 0xd250, 0x4, 0x3f, 0x0, "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"}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001140)=0x5a5, 0x4) 2018/05/01 21:31:30 executing program 4: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x208, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000840], 0x0, &(0x7f0000000000), &(0x7f0000000840)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'gre0\x00', 'ip6tnl0\x00', 'bcsf0\x00', 'veth0_to_bridge\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xa0}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'ip6_vti0\x00', "766574683110f4ff03fff60900", 'eql\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd], 0xa8, 0xa8, 0xd8, [@realm={'realm\x00', 0x10}]}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x280) 2018/05/01 21:31:30 executing program 6: r0 = socket(0x20000000000000a, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x38, &(0x7f0000000000), &(0x7f0000000080)=0x4) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10) 2018/05/01 21:31:30 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x2, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000400)=0x0) fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() sendmmsg$unix(r1, &(0x7f0000001e40)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000380)=[{&(0x7f00000000c0)="b5d38358054c1dd97c1bb13ca3a248132898dfab1cfa609d22c99ca9b087969449680561d96b0800d885cf48376109cc76761bba2be2bc5128a8ef7e4bd179e26bd7d026d46e043f4677d4d0f420baca8d77ca5c30e68390d8a021ac8989f96bbb183785fa2993fe5bb592d9a76fc1bfa8e81ea47558b4aa4573e986161aa33068e253276adc348f5815e48f87e6a3c2b1c59099e548a385c28216e54a030d623fc7932bca257075642c40791a876967604132", 0xb3}, {&(0x7f0000000180)="f3046fda726e74bfa773adec2770b1330da08f300a909c2cb69ec6c23caabcd78da00099e0ec1ed71669bfcc9ac5854e76cce994502681aa1d181f4534fcf6cdffc898804b5860e9735021045425eaedb7cd49fd136e675ffb822336c896fa3febb5b475b986271794228d64a5daf9994057e5c5740f9349fa601d93b75642cfe4dedaebc54d340d91a2d47fc2b0c3741e340d5156e6c085a7e695e6d482720ad28e59c9dd2c2528ffc179b8aba18e0c275f991d970d96db8e4233f01aea7fd4", 0xc0}, {&(0x7f0000000240)="9e9a2a89ac65d8af50c49d319eed7b3c2db330", 0x13}, {&(0x7f0000000280)="4b96a91a70df62d6afd6817c1e901be70d1b0316df5e85fd9cc06efbc108bb1af1f0120bdd70fa97bc5c6404d2cd13c5f070de331be812d8fae2a25305eb06d53955c176850aa96d876063c6ed7625a6e4ee8cef75bf59e7c99f8376dd3f27af6e29996d5580d55d6adc6cb20cac94205c73cf4f910a462ab24f1a0e28148c161615707f75cb6df73f7e5f23006f499f4b0815364309fcbcf7056abc85a9864c5b1d3cab8c29ab01b9d4c11bdc5dd0a57e7315dc45dcf67160df50ae66578aff871c33539a3d92cecf5d96a9a5b8c6ad70c85b9b", 0xd4}], 0x4, &(0x7f00000004c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r0, r1, r1]}], 0xa0, 0x800}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000600)="b5e41f50479be2b444a4eb5bcd2314f6f4c0505ac0b965a7bb35b230861b398c8731af8ce8c7ee711df0dc862959d832144abcefbcdbd206ad8c87b13db505583f2f6c2545f8f32571b37c8cd834e9aba082db52d1de4d26afa8c5db3091c48b061db7bef58197894bbd89c25da7e67ca005df0e8f2e910c7556e9cfd872eec5d4499805039d72c85d62c4dd094652aff97885be566b02de7ac396925b1142d3c3712978d0f9bfb77372d73e37a7bf2880859da793bc141f26a8", 0xba}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f0000000700)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001900)=[{&(0x7f0000000780)="374ba8c9b723b1719d8051b04225e877a3cc7bb5b71ebabb6434628b5a5fea74b31009d30cdea52018890ec9419e3c3038c7dd43b96edea97890d2e61f4ce80e94cb2bd4eef5eb43110c93e502f4234dd879026edc401837c3bdb499f7f608bcafe2eacb380e4cf6ba13c8909e909c3a03f5ff9e68e64eb30e1761c58769492f8068fce7df259ff212161f86f8f618a39c86e9c00ac3e0876cc3a17f0048685153040169a6fb065337f063e2d94497cbd58f74cd0ee343c4223787fb32328a1baf19d6e538ca0300233aee92e62466576c86128b37a1e585d5ce89e357b40314b768ffe4c0a80205b36b2fbe292f9b61bc5c", 0xf2}, {&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000001880)="8ac9bed35a7a7c7ff907dab7c1ab3d6df25c6e0874744c570963197cfea26e73676ce4ff8b68df1e24ed5c946cf216b59d8031cb940442b093191809dbf0c9e17dd6246474e6c9d1a60159898155b892cbd273ad15d1bc2927004eb378", 0x5d}], 0x3, &(0x7f0000001940), 0x0, 0x4000000}, {&(0x7f0000001980)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d80)=[{&(0x7f0000001a00)="9eb2d6d641401cf82a4d4b949198fb691a5c07ba6d01694369c98218699f8b8ac6beee5f3a21f4585179855354fcc102a5593e4afcd3aaf5dcb0f72ab719661eb6e7d1b07d09e24f4aa7dc0164536ff840d8fd239f06817f", 0x58}, {&(0x7f0000001a80)="899efcb4570e55fa7598e0f8726c47c7d8b89239d0ba598757778d6dd0142434ae3638a97ec1db07d84c8317574bc23ddae4b88aa11af7b979640a89df876545ba729309595d63b41b02358228abac68d8b1505a32eca5d97bd5fe15cdacf7fe0c8be964252192257b15b487e5510fb79109b34f9060d417aab8e3e45318d6db1a5da8ed26752f54f2d2162804315fcd779b9cfd6f1cb7a3d16fec21596a3a520e6b0136ff707a9fd96a7b4859fd5928d2aaf0dbe4e2c92eff41ef9fd67f957896a17f0051a58501260ca621b83afe9116e2c4e645b368ff2c945ee64f912cf481dedc58deac7fe9ab99", 0xea}, {&(0x7f0000001b80)="2515", 0x2}, {&(0x7f0000001bc0)="bedfabc55778efc7446292589781114444bae866c455e6a6615690b9b6a98f5083253b295d48756b6ace8ccedc63aa0a6f456b599ba10f6a315c441f1305fe17c72d273e1a5b0bdcfe12912ad313e0a20035db89f6e0825112b69b3fe681868a32d74263ff486ba3ae3efd934a54795063fb9c8ab0e63fe945e550ece358c09d5ad4842f9727c741c7034b867295534a58b006c7c08720153b1510415339226de229ba33b7e5498ace6f52102fdee92079b4098e5ade252b181dc6f58573e639f57cdf68a3e46f0508b8", 0xca}, {&(0x7f0000001cc0)="36b692c51ae85f8d5c15ae5e3242f183b9ef8870695f83fcd6760af9e7f0dd4c2312c47fe7ce758fb9b8607dd1e8be85e69e45a5d313815a7f416d32e6dc36861dc56ddaa8da9ede1ef52bc69d85a3af50c2cf5cd8d653e3d0dfb1ee60cf57f9fd20731269edc5c6b4240663caa5f080262ddc305ec4422c5b41fb4db42e30ee14efb5f6417f468e5cd143dc8c7b1b74791dbbbca365884b8136b97f74b2bc1d", 0xa0}], 0x5, &(0x7f0000001e00), 0x0, 0x91}], 0x4, 0x40c5) dup2(r0, r1) umount2(&(0x7f0000000000)='./file0\x00', 0xc) 2018/05/01 21:31:30 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) getrandom(&(0x7f00000002c0)=""/45, 0x2d, 0x1) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = memfd_create(&(0x7f00000007c0)='\x00', 0x3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0x2c, "8e4a30353a36c3279b90e384a7a7bd7d41339121d7eb0534c4632d34cea7c03ac2e2cba270d66d1b83974b0f"}, &(0x7f0000000340)=0x34) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000400)={0x0, 0x5, 0x2, 0xffff, 0x0, 0x4, 0x8f, 0xbd, 0x0}, &(0x7f0000000440)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r3, 0x4}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000880)={0x0, 0x8, 0x10000, 0x2, 0x1}, &(0x7f00000008c0)=0x14) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x408000) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="59568f3bd75729da81e15225a8452386b1209f5bf89eba78796186fb5f78a0f5", @ANYRES16=r5, @ANYBLOB="000227bd7000ffdbdf250200000058000300140002007665746831000000000000000000000008000300010000000800030002000000080003000100000014000600ff010000000000000000000000000001140002006970366772657461703000000000000008000500060000000800060003000000"], 0x7c}, 0x1, 0x0, 0x0, 0x4}, 0x4040004) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000000c0)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000280)=0xc) r8 = msgget(0x1, 0x0) msgctl$IPC_STAT(r8, 0x2, &(0x7f0000000480)=""/82) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r4, 0xc008551c, &(0x7f0000000380)={0x300, 0x24, [0x0, 0x401, 0x9, 0x8, 0x1, 0xe7, 0x3, 0xfffffffffffffffa, 0x610]}) setpgid(r6, r7) close(r4) 2018/05/01 21:31:30 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x200000) io_setup(0x0, &(0x7f0000000040)=0x0) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x9, 0x2) r3 = eventfd(0x7) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001280)='/dev/rtc0\x00', 0x101000, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$midi(&(0x7f00000013c0)='/dev/midi#\x00', 0x101, 0x10000) r7 = syz_open_dev$sndpcmc(&(0x7f00000014c0)='/dev/snd/pcmC#D#c\x00', 0x2, 0x200002) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000001640)='/dev/audio\x00', 0x153002, 0x0) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001780)='/dev/sequencer\x00', 0x200, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000001a40)={'ip6_vti0\x00', 0x0}) recvfrom$packet(r6, &(0x7f0000001a00)=""/36, 0x24, 0x2042, &(0x7f0000001a80)={0x11, 0x4, r10, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) r11 = fcntl$dupfd(r0, 0x0, r0) r12 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001900)='/dev/snapshot\x00', 0x400001, 0x0) io_submit(r1, 0xa, &(0x7f0000001980)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0x5eae, r0, &(0x7f0000000080)="d642b643d1854247863d0f09976aef2c7813b1057e2079a0ac5447bb63ce8a88e3b0e41bb023d7e2397f58c2c38e02f0eac21d6fd1dbd88787d4661fb88e9bb42d05326f8378dc597c194f1cb0f5cc84d7603421e95f9fb042d1307ca2fe786c9b781e43aff6ff4412ea468c7da5064320b82d4abb255882250f55668b98c0", 0x7f, 0x800, 0x0, 0x0, r2}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffb, r0, &(0x7f0000000180)="388c838d3d40abf1e13cb8becc415691a4843ca5c64a437cb7d34a4c40376ca038812fc3a1391a1ca28eddd360facc16859dd42e8930e9b1d5653a205279b66a680ccd7b009ba16cc24da324eabd59d8eb05f0600691b8ca719a4a00d013b617280d4eaad589e8de091fde6620c64eaa2f8664e6b474fab315975a884cf5485bd50d50fd79b8758531df33a4537a12c80173b00855e7c678d43a", 0x9a, 0x8, 0x0, 0x1, r3}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x8, 0x2, r0, &(0x7f0000000280)="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", 0x1000, 0x40, 0x0, 0x1, r4}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x1, r5, &(0x7f0000001340)="509ea4054d28ce63c7a0a430cd8d90118b3a9ce1a8008b81d5863c20075974b14dea231cb0642f393bf288e385bd9fd1e51fc33178c200e08e0fb33b3d30aa4c7263f0a21e4f2998a17cc7530474b0609616df09296fe3e0c6f8751c3dd7e71cdbbfa9fa7d3145f2b5bb486cec8e19", 0x6f, 0x4, 0x0, 0x0, r6}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x7, 0xd, r0, &(0x7f0000001440)="e226cc38785f386ce76c76922c495ae3fd2ad4dfeda39405d49c056029c94d70006434939a022b3b1faea665b0ecdcb195d48966771e143d090f029399bc0009927ca01c48f4b5e5fc2c3d8707a0a4668fab4133838993c7", 0x58, 0x5e, 0x0, 0x0, r7}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0xe, 0x10000, r0, &(0x7f0000001540)="f182d49aa744b390511e3a0c349367bc82c66d285c4bb6", 0x17, 0xe42, 0x0, 0x1, r0}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f00000015c0)="99962b0db0fc62f1619dbd36fe4e9a461e9c1a211ce559d67fcd0a558d82b7aa7e90abf47d90b59f633fef01681a1e15694663d3bc229bb81345a6e298b8ed411fddab3c8e37df0d71a3f72b19ad4943ba4d", 0x52, 0x0, 0x0, 0x1, r8}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0xf, 0x40, r0, &(0x7f00000016c0)="6e71439e23e1c232e0dc77779fdf2ed642be521cea24a625913a4e5f0271f827dc28fb81d0a628a7c36b74dd5c8237cf6a4e543023eafe8c7e51f70f066f7dc677315d6f9e2a608788e51f4376c55b6aba8ff48e271b30d6f9269fe212a0b61b25c4ef36af974f5fca2e085096e5fb9d72ee3704443f3e7b03e95136bbc6c55348ce7d2c036bc7a84ae00808b20ea3383a305ad9cbc5b80141ed038bdfacd25939fcc91d70daac06092b5ce6f668f8", 0xaf, 0x3e, 0x0, 0xfe6518c7e5567593, r9}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffa, r0, &(0x7f0000001800)="5bdd6178aeed6a4b308d5ea9dad12dd036967aff2cf9a0b54a973c5a9de732252b8035a0fcf9c43ffbb70c37d1138765a2ce1928c3e8b7eeacaff847e99b8d808a02648725197b9d2e7a0e0b2b", 0x4d, 0x8, 0x0, 0x1, r11}, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x9, 0x2, r0, &(0x7f00000018c0)="54224a251e232c271e3a2033ffeaed0003338080d45efe534b", 0x19, 0xa0000000, 0x0, 0x1, r12}]) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000002000000450000002000000019000a000d0000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) [ 104.561519] sctp: [Deprecated]: syz-executor1 (pid 7910) Use of struct sctp_assoc_value in delayed_ack socket option. [ 104.561519] Use struct sctp_sack_info instead 2018/05/01 21:31:30 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x1}, {0x80}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505331, &(0x7f0000000140)={{0x0, 0x10001}, {0xffffff80}, 0x0, 0x4}) 2018/05/01 21:31:30 executing program 2: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002580)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) signalfd4(r0, &(0x7f00000000c0)={0x3}, 0x8, 0x80000) accept$unix(r0, &(0x7f0000000100), &(0x7f0000000180)=0x6e) ioctl$TIOCNOTTY(r0, 0x5422) 2018/05/01 21:31:30 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x509000) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) syz_emit_ethernet(0x2a, &(0x7f0000029a8a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/05/01 21:31:30 executing program 7: setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) mlock(&(0x7f0000f5b000/0x4000)=nil, 0x4000) pipe2(&(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/05/01 21:31:30 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "399cd4", 0x30, 0x21, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "436de0", 0x0, 0x0, 0x0, @empty, @dev={0xfe, 0x80}}}}}}}}, 0x0) write$eventfd(r1, &(0x7f0000000000)=0x6, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x1}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000100)) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) pipe2(&(0x7f0000000180), 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) 2018/05/01 21:31:30 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 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)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000240)={0x3, 0x8, 0xc1ad}, 0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r1, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000140), 0x4) 2018/05/01 21:31:30 executing program 4: mmap(&(0x7f0000f33000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000e63ff0)={0x2000001, 0x20080000000}) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x9, 0x10400) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) seccomp(0x0, 0x1, &(0x7f00000000c0)={0x8, &(0x7f0000000000)=[{0x5a3, 0x6, 0x7, 0x7}, {0xffff, 0x7f, 0x101, 0x1000}, {0x9, 0x0, 0xffffffffffffffff, 0x2}, {0xffffffff, 0x0, 0x0, 0x6}, {0x5, 0xe3, 0x2, 0xb5c}, {0x7, 0xff, 0xd1a, 0x10001}, {0x9, 0x8, 0x6, 0xdc9a}, {0x1, 0x9, 0x3, 0x1000}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/05/01 21:31:30 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd4(0xffffffffffffffff, &(0x7f0000000240), 0x8, 0x80000) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/87, 0x57}], 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setgid(r3) sendmmsg$unix(r0, &(0x7f0000005680)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001380), 0x0, &(0x7f0000001400)=[@rights={0x14, 0x1, 0x1, [r1, 0xffffffffffffffff]}], 0x14}, {&(0x7f0000003a00)=@abs, 0x6e, &(0x7f0000004e80), 0x0, &(0x7f0000005580)}], 0x2, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000280)={0x2, 0x6, 0x6, 'queue1\x00', 0x7}) sched_setattr(r2, &(0x7f0000000340)={0x0, 0x3, 0x1, 0x7, 0xffffffff80000000, 0x9, 0xffffffffffffff00, 0x812}, 0x0) [ 104.755000] mmap: syz-executor4 (7912): VmData 35196928 exceed data ulimit 33554433. Update limits or use boot option ignore_rlimit_data. 2018/05/01 21:31:30 executing program 6: r0 = socket$inet(0x2, 0x80006, 0x0) getsockname(r0, &(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r0}) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'veth0\x00'}}, 0x1e) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000700)=@broute={'broute\x00', 0x20, 0x3, 0x4c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f0000000780)=ANY=[@ANYBLOB="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"]}, 0x5f8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xa0040, 0x0) unshare(0x6000100) ioctl$BLKGETSIZE(r3, 0x1260, &(0x7f0000000100)) 2018/05/01 21:31:30 executing program 5: keyctl$dh_compute(0x17, &(0x7f0000000540), &(0x7f0000000580)=""/81, 0x51, &(0x7f0000000640)={&(0x7f0000000600)={'digest_null\x00'}}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) 2018/05/01 21:31:30 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x400, 0x20, &(0x7f0000000000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eafc0f4a95bbff850a0000000000060000eb188c18191e58a96fc6268399b3f109bdfaf13d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e801732017e2466a9fc43aea71263335960415800000f957afa602000000001f0000d1b0e6ebcb12c7291871790fd874561062cd9f5c0cf7f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1db965ff5ceac289aea1d77400000093302eaef76f", 0xd8) 2018/05/01 21:31:30 executing program 4: unshare(0x40007fffffe) bind$alg(0xffffffffffffffff, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) 2018/05/01 21:31:30 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000a40)=@set_option={0xe, 0x18, 0xfa02, @ib_path={&(0x7f0000000940)=[{}], r1, 0x1, 0x1, 0x400000}}, 0x20) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000180)=""/107, &(0x7f0000000080)=0x6b) [ 104.989232] kernel msg: ebtables bug: please report to author: Wrong len argument [ 105.044804] kernel msg: ebtables bug: please report to author: Wrong len argument [ 105.585391] sctp: [Deprecated]: syz-executor1 (pid 7963) Use of struct sctp_assoc_value in delayed_ack socket option. [ 105.585391] Use struct sctp_sack_info instead 2018/05/01 21:31:31 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000004fe8)=[{0x4}, {0x6}]}) r0 = add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="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", 0x1000, 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f0000001180)=""/168, 0xa8) 2018/05/01 21:31:31 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x2, 0x20008010) 2018/05/01 21:31:31 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "399cd4", 0x30, 0x21, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "436de0", 0x0, 0x0, 0x0, @empty, @dev={0xfe, 0x80}}}}}}}}, 0x0) write$eventfd(r1, &(0x7f0000000000)=0x6, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x1}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000100)) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) pipe2(&(0x7f0000000180), 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) 2018/05/01 21:31:31 executing program 7: syz_emit_ethernet(0x42, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0xc, 0x7, 0x0, 0x0, [{}, {}]}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge_slave_0\x00', {0x4, 0x1, 0x80000000, "dfebfb2d5a19", 0x9}}) 2018/05/01 21:31:31 executing program 2: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) fdatasync(r0) 2018/05/01 21:31:31 executing program 6: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) unshare(0x40600) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x1260, &(0x7f00000002c0)) 2018/05/01 21:31:31 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000240)={0x3, 0x8, 0xc1ad}, 0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r1, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}}, &(0x7f00000000c0)=0xb0) 2018/05/01 21:31:31 executing program 3: r0 = socket$inet6(0xa, 0x10000000802, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) rt_tgsigqueueinfo(r1, r2, 0xc, &(0x7f00000000c0)={0x41, 0x6, 0x1, 0x3}) setsockopt$inet6_buf(r0, 0x29, 0x49, &(0x7f0000f6e000), 0x0) [ 105.778134] audit: type=1326 audit(1525210291.776:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7974 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/01 21:31:31 executing program 3: bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='\x00'}, 0x10) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x1, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000000c0)=""/217) 2018/05/01 21:31:31 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') readv(r0, &(0x7f00000010c0)=[{&(0x7f0000214000)=""/4096, 0x44d}], 0x100000000000013f) readv(r0, &(0x7f0000001040)=[{&(0x7f0000000040)=""/4096, 0xa73}], 0x1) 2018/05/01 21:31:31 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f000043d000), 0x0) unshare(0x400) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000984000), 0x28f, &(0x7f0000019000), 0xfffffffffffffe74}, 0x0) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4) 2018/05/01 21:31:31 executing program 7: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x1) r0 = socket$inet(0x10, 0x3, 0x0) r1 = getgid() setfsgid(r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x109800, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x5, 0x0, 0x3ff, 0xffffffffffff0000}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x800, 0x200, 0x10000, 0x3, r3}, &(0x7f0000000340)=0x10) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000080)=""/236, &(0x7f0000000180)=0xec) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000df40)="240000001a0001000700fd686fa2f8bc0200000000000000271d85940800090001030000", 0x24}], 0x1}, 0x0) 2018/05/01 21:31:31 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011001d0b0000000000000000000000c1d2c90f3b7bffb7a001173300", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/05/01 21:31:32 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x10000000) close(r0) close(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x7a, "6e93e7549204c358b06196d633500e0524aaadeba31b358459a0f3d646808b2735e3d46a6953bf079b3d36ff98ec131822a58a8b74cf586f97b83ef98160629f723e8e5313279c57ca0261b5ec81af3ca694f713008dd9f23edfdf49e67637d9a59e848c636c7c1e24068e422ff3577febd5d7ab683276b885df"}, &(0x7f0000000100)=0x82) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) pwrite64(r0, &(0x7f0000000000), 0x0, 0x0) 2018/05/01 21:31:32 executing program 0: socket$pptp(0x18, 0x1, 0x2) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket(0x4000000010, 0x803, 0x0) unshare(0x20000400) r1 = dup(r0) mq_notify(r1, &(0x7f0000000000)={0x20000000, 0x15, 0x2, @thr={&(0x7f000087c000), &(0x7f00001c1f7f)}}) 2018/05/01 21:31:32 executing program 6: unshare(0x400) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2af7ffd1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bcsf0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x533141, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000280)=0xc) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000180)='bcsf0\x00') ioctl$TIOCGETD(r3, 0x5424, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000300)=0x5, 0x4) [ 106.612194] sctp: [Deprecated]: syz-executor1 (pid 8024) Use of struct sctp_assoc_value in delayed_ack socket option. [ 106.612194] Use struct sctp_sack_info instead [ 106.665020] audit: type=1326 audit(1525210292.663:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7974 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/01 21:31:33 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x200001, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000200)) 2018/05/01 21:31:33 executing program 6: unshare(0x400) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2af7ffd1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bcsf0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x533141, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000280)=0xc) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000180)='bcsf0\x00') ioctl$TIOCGETD(r3, 0x5424, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000300)=0x5, 0x4) 2018/05/01 21:31:33 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000240)={0x3, 0x8, 0xc1ad}, 0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}}, &(0x7f00000000c0)=0xb0) 2018/05/01 21:31:33 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x1000, 0xe8b, 0x3, 0xc, 0xffffffffffffffff, 0x200}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc6b}, 0xfffffffffffffef3) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x200000005, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/01 21:31:33 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x100d0, &(0x7f0000000040)=0x4, 0x4) 2018/05/01 21:31:33 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, {0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x15}, 0xb7}, 0xedf, [0x101, 0x0, 0x1f, 0x7f, 0xfff, 0x2, 0x2, 0x1000]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0x58, [], 0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000080)=""/88}, &(0x7f0000000100)=0x78) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}], 0x1c) 2018/05/01 21:31:33 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000440)='\t\x00\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) fchdir(r0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$sock_netdev_private(r2, 0x89f5, &(0x7f00000000c0)="dca1164ad9c1c99c78043841cbdd88b009f1279df7048cc911c183581a5d17120562d727258d63c27f212bdc1fecb4ccbf350a0fea57158388c4575928f47978a6d780f1bc66266a1900d562ab142e6a3a249e10809176d1faefa7be83531409c8fd87c932c2aabacf50664bea1809d3a49af3e233fa1ae2bd") ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00000002c0)=""/10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0x93, "06268dbbff433c4c879b784b79d8dfa879740fc9c9466b34053b7377758a9a579add8aca011a00692cc10a0bc18fcbd92cc362547622811ee9e49f580a64bc5069b7ce19cf93239821a5e8298979249bcb674a4da83405a2832a722cf0c9dcf829e7ff0341f527688e8dcf77c3e3479627bdc6d1caf8581c2eb755e32babc89e85973b3f203324c9dfe740493b8965158304b4"}, &(0x7f00000001c0)=0x9b) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={r3, 0x4}, 0x8) openat$cgroup_type(r2, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000080)=0x100, 0x8) 2018/05/01 21:31:33 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = getegid() getgroups(0x3, &(0x7f0000000180)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) r4 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x10001, 0x40000) setsockopt$inet6_tcp_int(r4, 0x6, 0x11, &(0x7f0000000300)=0xb7, 0x4) getgroups(0x3, &(0x7f0000000280)=[r1, r2, r3]) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) write$eventfd(r5, &(0x7f00000003c0)=0x6, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xe815, 0x7fff, 0xb10, 0x5, 0x5, 0x8, 0x7fff, {0x0, @in={{0x2, 0x4e23}}, 0x9, 0x25, 0x2, 0x0, 0x2b6}}, &(0x7f00000000c0)=0xb0) 2018/05/01 21:31:33 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8991, &(0x7f00000001c0)={'bond0\x00', @ifru_names='ip6gretap0\x00'}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xa41, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x4, 0x3, 0x0, 0x10001, 0x9, 0x3f, 0x4, 0x3f, r2}, &(0x7f0000000180)=0x20) 2018/05/01 21:31:33 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a0000000000a52c00750000002e00004a7f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/01 21:31:33 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x600000, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000280)={0x1000, 0x6, 0x2, 0xdf, &(0x7f0000000100)=""/223, 0x54, &(0x7f0000000200)=""/84, 0x23, &(0x7f0000000040)=""/35}) pipe2(&(0x7f0000000000), 0x800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f0000ff00000000000029490bee00", &(0x7f00000000c0)=ANY=[@ANYBLOB="4500000000000000000000000000000040000000000000000000ffffffff00000000000000000000"]}) 2018/05/01 21:31:33 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x1000, 0xe8b, 0x3, 0xc, 0xffffffffffffffff, 0x200}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc6b}, 0xfffffffffffffef3) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x200000005, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/01 21:31:33 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000100)={{0x2, 0x0, @multicast1=0xe0000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e22, @multicast2=0xe0000002}, 'ip6gretap0\x00'}) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'yam0\x00', {0x2, 0x0, @loopback=0x7f000001}}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000001480)) fchdir(0xffffffffffffffff) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x1ff) write(r3, &(0x7f0000000180)="15", 0x1) ioctl$fiemap(r3, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="00af00000000000000000f0000000000ed00307d47b8b022f1a0116fcd40a84af65d3fd7e5b32e25b9c32d3d0972e8b2f73c595b6ec7dd5445268e5ec502c70457974905d103764d8a11f5dc6c69a8435f48e5eddcedd0d6e8231461874e760ee8a77b09d341c113eab4eb1728260903b4fcfd966b0e3347be55f621535710a4ffe3446956e1c49cef91c72ce976fc7318c854178d874642b749b676b5e456d49fd9794ee20c484374d81df5fe7cbabaebe7d80a9318585903701e657539b40f27347a0ec436e556bcea73020f298bf41b1df24847be09924d202d1f4304d51483e00a5e"]) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x0) getpgrp(0xffffffffffffffff) geteuid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001a40)={{{@in=@local, @in6=@dev}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000001b40)=0xe8) getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003080)) lstat(&(0x7f00000030c0)='./file0\x00', &(0x7f0000003100)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003240)) ioctl$TCGETS(r2, 0x5401, &(0x7f00000002c0)) getgroups(0x0, &(0x7f0000003300)) sendmsg$netrom(r2, &(0x7f0000001440)={&(0x7f00000000c0)=@ax25={0x3, {"e1a6031284b734"}, 0x6643}, 0x10, &(0x7f00000002c0), 0x0, &(0x7f0000001400), 0x0, 0x8000}, 0x40040) 2018/05/01 21:31:33 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x280000, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000140), 0x80000) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="6e7300e630097a575ccb9e42f06b372f0530c81d28e2d0f26aa61c9210ea9a4401b00cff12811df641d3d14349509ee7e5778a242c896974e189e60cb2692ce5fb84995102bdfc4b5d9ce3aee7d076fad433a304f000510d9dcc96dd67c351868eb6a5445aecde32596900c365e3b93af537266b55a2e4bf12bdbf0e06b9a2bb2adf3ded295d300c3dfb55a33ac6511b3f6535e03d8496e4378eac289bd973a8f51e0cb60233211b1c4ac5cb2b") fchdir(r1) fstat(r1, &(0x7f0000002b00)) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000000)=""/171, &(0x7f00000000c0)=0xab) 2018/05/01 21:31:33 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000040)}, {&(0x7f0000000080)=""/148, 0x94}, {&(0x7f0000000140)=""/89, 0x59}, {&(0x7f0000000240)=""/73, 0x49}, {&(0x7f0000001300)=""/90, 0x5a}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/99, 0x63}], 0x8, &(0x7f0000002480)=""/77, 0x4d, 0x9}, 0x10100) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00000002c0)=0xffffffffffff8001, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/01 21:31:33 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000280), &(0x7f0000000340)=""/214}, 0x18) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8000, 0x0) syz_open_dev$mouse(&(0x7f00000004c0)='/dev/input/mouse#\x00', 0x1, 0x440) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000180)='procmd5sum+[,posix_acl_access@+)md5sumuserem0vmnet0ppp1securityselfselinuxmd5sum\x00', &(0x7f0000000100)='systemuser&/\x00'], &(0x7f0000000480)=[&(0x7f0000000240)='md5sumwlan1\x00', &(0x7f0000000280)='posix_acl_accesswlan0system\\\x00', &(0x7f00000002c0)="27cc00", &(0x7f0000000300)="5c6e6f646576bf4073656c696e7578656d312e5e00", &(0x7f0000000440)='lo$-\x00'], 0x400) 2018/05/01 21:31:33 executing program 0: mmap(&(0x7f0000141000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f0000000100), &(0x7f0000012ffc)=0xffffffffffffffa1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/01 21:31:33 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r0, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'mcryptd(wp384)\x00'}, 0x1f) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000591fda), 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000036c0)=[{0x0, 0x0, &(0x7f00000025c0), 0x0, &(0x7f0000002600)}], 0x1, 0x8000) r3 = accept$alg(r2, 0x0, 0x0) recvmmsg(r3, &(0x7f0000003880)=[{{&(0x7f0000002340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003700), 0x0, &(0x7f0000003780)=""/243, 0xf3}}], 0x1, 0x0, &(0x7f00000039c0)) 2018/05/01 21:31:33 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140)="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", 0xd8, 0x20000800, &(0x7f0000000080)={0x2, 0x4e23, @multicast2=0xe0000002}, 0xfffffffffffffdae) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xc000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0x7, 0x100000001, 0x4, 0x9}, 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000100), 0x4) 2018/05/01 21:31:33 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0xa5) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000100)=0x1) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) getuid() r2 = dup2(r0, r0) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) socketpair(0xb, 0x6, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r4, &(0x7f0000000300)=""/220, 0xdc, 0x100, 0x0, 0x0) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) setresuid(0x0, 0x0, 0x0) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000040), 0x4) 2018/05/01 21:31:33 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xa) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000140)=""/211, 0x40}) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000000)="6e0e44da1c7abfce8d51a80e9f861bac5a791165d3129fffd94aa8a7292a39f708456f3faea693f82fbba1ba029c112af291924e248d9b4b8d65cee2599a719d70b65abd3d04e4a02ff30507c7ed13f351d9190f2ea9da7746df1c74a891d5805b6e34b4ecf7f43b895f35c7cf329783cfd422e60509797c0b1f8d40965f4d99cfe3c6b1cd18e79f3908f72fd3c2a14adff19c202106967254739717758e10bc6d4d7cb6873e0853fc1fdbe64ac6fa3ff430020c005c24fe9443dfe323edcd", 0xbf}], 0x1, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/01 21:31:33 executing program 6: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100002}, 0xc, &(0x7f0000000080)={&(0x7f0000000540)={0x504, 0x22, 0x234, 0x70bd29, 0x25dfdbfe, {0x18}, [@nested={0xb8, 0x10, [@generic="2c65e7d0e25def1bceb21cc8b62f21ec1c968a0b26f267fabb6df70eac1ba58b1f9cefc7c99ee528721f50dca38b1d062c855e5a9c049efc78241c6c8461ecb2790a250b9a86d1a787dcd53f6fed94e1e52df80211c1b6325d3aead34f0a4d140c7ea44a141fe714c53bf4d7391212d12c446e981c71fd0455b9d3a0e3f461872bbb0785516a288499f2d41f0ebab99ec9b8e734a1321dc493e068d0ac4a129272ce6516ad15c142c26cc7bd6a2141c07c675c78", @generic]}, @typed={0x8, 0x34, @pid=r1}, @generic="de6083f7ee38c3982be5520eaa1b47bf6bd5b74787f9e15a6e50aa11e428aab8355dd5d9bef391c2ffa955438127c1540f62b12c290ebee0779400d0296fd56a11ab8a6e85a57332f5766fb0ae216569deef2bcbeda1e36fee531c45a9c926e9c3493fef00cd92ef92507fccd4ebc232927029e1dd0427", @generic="97a845d5a1c1e11ac8edb863192adc447e48bebb15ee81e557e26887ceaae4af3a3527b0532ac2109210352cc2cbb3da019dc46a44d3f6dac6f32b120c0ed42386ae351906d1806e12d2d872159b8eb823f073bc724dfd58fd187d9bfc4e021dc60a2cfb3996eda0dc2f709ca9b2ca1e699c0a33277c04768bb500058aa42ea569bdbc5402c0d36fdba49dd57f1aa8c338b54046949629e9362fd3f9e4e5543081d5651aeb0fdda2281df4d998c65df751e536394bda6e86a904229ee5fb48f024e1ea0455db08f4e15d571a9e8413e126de2419c42a710ffc6a110b53bd57a92d72895a07b4", @typed={0x4, 0x12}, @typed={0x4, 0x35}, @generic="a99a28bb70c586736e515a0a8227e6db2fce727df5c18846693967b96c8f7e12ac27dc38da89c70a4a9c870454a36534efd52d9d226cc021d1bdaeb5c04c5eba7ba39f83eddd6423d37d5111313f926c2fbf8a4d31912bededf373be8bec20c09953a9c21a434e223dc7ebac5f802a46042e87c05f597481c1f0e77d85a82757143288841ef96271dcb09ec8d132cf12c6c2dbbbc0a9bb937352d00524003a212d15a2dec5e0876b49f8f1e971c29ccd89d1b3f22aadcc77ae4f722f874c662c73a467a678fcb7a22bf0cb45e21b4c57c148e976dd2af51ab8ab313bd5603aa832501bfb3791a38af407eba2d4", @nested={0xe0, 0x2b, [@generic="4aa48ae4c528352303d3ddf61b96deefed7cc2bdb31f223b42ed1c4f7cc5d5e8249a7b68c9639f7bdcfff8e1525fd234d1d7be0c2d9e84f5825cd6fd9e4367b736158a28e8c492b951357ff6c30b300961c0be7b48afdeaf3a47778b461f6fd54db45a56388c367804d7055feff37345b6daabd6d7b5c8653fe21265d808c5347a2030727b0965da81", @generic="13891b8514d225133f505c0159b2f7f2c8f2f03d37d0dbb0d4df07f29875f7f5c2922a2aa5452b421bbf8ef3451e885e5012dde06862758d", @typed={0x4, 0x31}, @typed={0x8, 0x23, @u32=0x1}, @typed={0xc, 0x21, @u64=0x7}]}, @generic="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"]}, 0x504}, 0x1, 0x0, 0x0, 0x10}, 0x48000) readv(r0, &(0x7f0000002640)=[{&(0x7f0000000040), 0xffffffcd}, {&(0x7f0000000500)=""/33, 0x2b}], 0x100000000000009d) 2018/05/01 21:31:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) bind$inet6(r0, &(0x7f0000000c80)={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2f93}, 0x1c) r2 = dup3(r1, r0, 0x80000) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) recvmmsg(r0, &(0x7f0000000b80)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/91, 0x5b}, {&(0x7f0000000100)=""/25, 0x19}], 0x2, &(0x7f0000000280)=""/105, 0x69, 0x8000}, 0x10001}, {{&(0x7f0000000300)=@can, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000380)=""/182, 0xb6}, {&(0x7f0000000440)=""/118, 0x76}], 0x2, &(0x7f0000000500)=""/175, 0xaf, 0xfffffffffffffffb}, 0x20}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f00000005c0)=""/47, 0x2f}, {&(0x7f0000000600)=""/129, 0x81}, {&(0x7f00000006c0)=""/173, 0xad}, {&(0x7f0000000780)=""/215, 0xd7}, {&(0x7f0000000880)=""/72, 0x48}, {&(0x7f0000000900)=""/91, 0x5b}, {&(0x7f0000000980)=""/97, 0x61}], 0x7, &(0x7f0000000a80)=""/214, 0xd6, 0x5}, 0x3}], 0x3, 0x1, &(0x7f0000000c40)={0x0, 0x1c9c380}) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000e40)={'security\x00'}, &(0x7f0000000ec0)=0x54) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0x0, @in=@rand_addr}}, 0xe0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000d80)={0x303, 0x33}, 0x4) getsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f0000000dc0)=""/28, &(0x7f0000000e00)=0x1c) sendto$inet6(r1, &(0x7f0000000cc0)="6c28455bb8416c1880a8e0ccd1752af1c4597365bd2a90703b6410de379d11c29ebbf0b81cd9adbcaeb2a9b9526b5548e6afbdc542d06d", 0x37, 0x10, &(0x7f0000000d00)={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x26}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000d40)) shutdown(r0, 0x1) socket$inet6(0xa, 0x80004, 0x100) 2018/05/01 21:31:33 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00060000"], &(0x7f00000002c0)=0x8) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080), 0xc) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000000000)="846752b927542a0cafab06dac5e62312947153ec03d9ffa0e5591dc15d38896a5ad938859f3bf31adac24605f90fc6c780c007d0dbff2def5b47bdbde3b4211cf950eeb2a879fb99f69786d1a74acd4d7aa6790d39caefcac2b551dcd9f79664b5cf", 0xffffffffffffff2a) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000180)='./file0\x00') link(&(0x7f0000000140)='./control/file0\x00', &(0x7f0000000100)='./control/file0\x00') dup2(r0, r2) 2018/05/01 21:31:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)='mountstats\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000380)='bdev\x00', 0x100000, &(0x7f0000000580)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x202, 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1006, 0x0) mount(&(0x7f0000000200)='.', &(0x7f0000000500)='./file0\x00', &(0x7f0000000600)='tmpfs\x00', 0x5010, &(0x7f0000000980)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f00000002c0)='.', &(0x7f0000000400)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/01 21:31:33 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}}, &(0x7f00000000c0)=0xb0) 2018/05/01 21:31:34 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x0, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180), 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000002c0)="0300742f74637000") sendfile(r2, r2, &(0x7f0000004000), 0x2000000000003767) recvfrom$inet(r2, &(0x7f0000000040)=""/224, 0xe0, 0x3, 0x0, 0xa0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000000)=0x9, 0x4) 2018/05/01 21:31:34 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcb, 0x0, @perf_bp={&(0x7f0000005000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000040)={{0x1, 0x5, 0x80000001, 0x470a2e67, "4759c939371efb366006a52e5e029c0f9f8e4e4b4b4eeb105959c52f0222bae77a6965561ddab12156b4b96a", 0x184c00000000000}, 0x0, 0x0, 0x2, r1, 0x4, 0x7fff, "290776b782d2cc4e767297785f0ee52bfb9d330aa2917aa26874e99a4a3771bbfeb2f835caec708d7ce7a5a9ce765fd5d4210cbad5054472fa390d31f514ef17", &(0x7f0000000000)='/dev/snd/controlC#\x00', 0x13, [], [0x7, 0x8, 0x6ca, 0x7f]}) 2018/05/01 21:31:34 executing program 7: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x2832, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setfsgid(r0) getgid() bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x3, &(0x7f0000003000)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000200"], &(0x7f0000002ff6)='syzkaller\x00', 0x0, 0xe7, &(0x7f000000df19)=""/231}, 0x48) 2018/05/01 21:31:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xffffffffffffff46, 0x8, [0x1, 0x4a, 0x9, 0x100, 0xffff, 0x6, 0x80000001, 0x1]}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x7, 0xfffffffffffffffb}, &(0x7f0000000140)=0x8) write$cgroup_int(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="69dc030825ef28424ca2c6c1b234d19d555b1433664790046a5a1074"], 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x8, 0x0, 0x7, 0x7f, 0xa, [{0x7, 0x3f, 0xea2, 0x0, 0x0, 0x2889}, {0x4, 0x400, 0x1, 0x0, 0x0, 0x400}, {0x2, 0x1, 0x9, 0x0, 0x0, 0x1000}, {0x8, 0x1000, 0x8000, 0x0, 0x0, 0x608}, {0x23c2, 0x3, 0x7, 0x0, 0x0, 0x2481}, {0x5, 0x100000001, 0x40, 0x0, 0x0, 0x40a}, {0x4, 0xc3, 0x6, 0x0, 0x0, 0x4}, {0x5, 0x3, 0xa92, 0x0, 0x0, 0x2}, {0xdf, 0x7, 0x7f, 0x0, 0x0, 0x282}, {0x4, 0xa17f, 0x8, 0x0, 0x0, 0x1900}]}) 2018/05/01 21:31:34 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0xa5) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000100)=0x1) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) getuid() r2 = dup2(r0, r0) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) socketpair(0xb, 0x6, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r4, &(0x7f0000000300)=""/220, 0xdc, 0x100, 0x0, 0x0) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) setresuid(0x0, 0x0, 0x0) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000040), 0x4) 2018/05/01 21:31:34 executing program 6: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/05/01 21:31:34 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xaf, 0x400) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x100000001}}, 0x6, 0x1000, 0x3, 0x9, 0x10000}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x928, 0x3, [0x5956, 0x9, 0x4]}, 0xe) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x198) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000bc3fdb)='ys9v', 0x4) r3 = accept$alg(r2, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) write(r3, &(0x7f0000000080)="c0", 0x1) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1}]) syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x5, 0x2) 2018/05/01 21:31:34 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x80000000, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e21, 0x3e, @loopback={0x0, 0x1}, 0x5}], 0x48) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x408000, 0x0) r2 = semget(0x2, 0x2, 0x620) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000080)=""/3) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x3, 0x9, 0xec, 0x8, 0x0, 0x1}) openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x1, 0x0) 2018/05/01 21:31:34 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x4, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000001c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/tcp6\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) r3 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000000000)="20a1c0a30e7ddead8df81d10b8e648aad067a9f9ef4dd0f74487487e60622f71aa8b77acc60f8845cc39624ca5b33f45bfc9", 0x32) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000040)) sysfs$2(0x2, 0x200, &(0x7f00000003c0)=""/230) 2018/05/01 21:31:34 executing program 6: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x40000000007000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) 2018/05/01 21:31:38 executing program 5: r0 = getpgid(0x0) syz_open_procfs$namespace(r0, &(0x7f0000000000)='ns/ipc\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @loopback=0x7f000001}, {0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='team_slave_1\x00'}) 2018/05/01 21:31:38 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x102, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000200)=0x79f, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x80000, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x40, 0x0) ioctl$KDDISABIO(r1, 0x4b37) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000040)={0x9c, 0x7, 0x7fff, 0xa98, "4b256bbc3967b778fb2d97ba0c59b7a5b906a9ba7b0fb636baf8d08b17c74cc77422f2d05cd2762a6bc24737", 0x9}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000080)) 2018/05/01 21:31:38 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10800, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000000080), &(0x7f00000000c0)) r3 = epoll_create(0xd1) dup2(r3, r0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000fb6ff4)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000985000)={0x20000004}) 2018/05/01 21:31:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f00000007c0)="3f1afe55abc984159bc296ffa2c9d90eb875fdd728d23d3e149b05012ca09c", 0x1f) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000400)=[{{&(0x7f0000000000)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000080)="b71c51e124ace3669042ef035b139e8d24b3b86741b449810fb4e037380fb96390bf9578a0b7f0b5325eabbad5c0b6ea79130fcd7ba68ddb824e3790999c508222206012ce799c3e40f323a351f6c9165c5d44dc275a71585f8e40aed0dc5d77284302ef254769a4848c3727ac4fb19e5ed6730b1c42f1f634eb852b0bac85465d2e36355e80c1f8e1354f6f269e03e3066b1321", 0x94}, {&(0x7f0000000140)="686da93e71cafec07aa63e670e0a1b319d541046d48cdcc9fa0b1d6cb6fac2002e691a64fb8947274c44cb69cfe74511e5d094a87846798075d74ee5dd4b2730eab1bfd06c0274621aa21d6e3ddc63717266d99797c621634d513e9b5c6b79697f1443d82f0ee469db79d38a84e150beaa4c4c3f6cf5856d2a306ecedc2f946c30115a71fdfc33cbe57ae86adaf103c33eaf2d57c13b9685583f70", 0x9b}, {&(0x7f0000000200)="01c7f371", 0x4}, {&(0x7f0000000240)="28ee7d582b1bcb1ee05ba0d2e6019e4f4c4484320279538b480f88551a1c6200f2274addbbaffa34ada9d12c79403de4c7bc34d47fedc377283b6839723dbd5ee447939b3b5b97f0afc7ce1fc5b3e3923b74eca798422537b5c236c5c87472b1f92cf64b7ca2f1d4aba0b52ef347062e3609815cc613958e2227e63d3bd35ef71ec4b33a69c2171bd653ffa49268d8620ab2cb808b", 0x95}, {&(0x7f0000000300)="c32ccbff59ef9d5d7c5ab7008b45b9d724f4991d91e6f955eb53fddc9a98fe502ccb786d69f968874f5f20cc3902c7bc0ecba7c44023895db68dbe64e6e95b35b9356c9b85d4181d4c5e800a3750188c112c175f41b9d417b205a2206d5c4d726c1255f112da914b60c8f17a43f8c13fa0da07963c11128301b176ee93b38e3fdd09f434b4e8f3a27704c29cc95b963070dd2933", 0x94}, {&(0x7f0000000ac0)="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", 0x1000}, {&(0x7f00000003c0)="6795602a6479f5d57e95d72749cbce6a592d26fea01bcbc26bda03", 0x1b}, {&(0x7f0000000500)="c2242f4ca1a1347f887ffe9ec01f9b3d8200f2b87aaf20de33f9b32c39567c3fa4e8970758591436e40a867e8690ba72ae9a0b4e96afc6059ffa6f373db12f2a4445cf4539d363a7e60c6044e346dce7bac5f76fa8b3c10c07f9b6e65b436d126cbe2ed461b13d12a7d0e5f8af54e3e04fab2a2d42329d73131d76ff4eca0d2b4ce979931856baba0680c13b1ac9b1cfe9193de9826cdded73bb53d44ed1d08101d3e9801821ce083558828abcdc1f3bfae0b18a2aca03c3f849ae82103fa8c1dcfc3c72036ea1b4", 0xc8}, {&(0x7f0000000600)="442ee606822eeb883a20456eccdda74c3856d58c6b85dd87465af04f6095b96859dd1eaf65b4aaf1aaa06a41e72f68e53d58f3363ec36d1d9030f2c396f5abb9fe6be0f64c8e5a1ef0572bd10bf126f76a04285d6948dc9e2797bdb51cfa43e755161efed24f746612e83a941b16ad9ea3e2c77046ea9f0957732c43db530ade4ae9477681edfc7d57d6c3587508992470b05994984653696265773157ecb1197bf067ef01729cc0b2dec8240b768bba4f06240cbd229954a53475049fa00c54e8a8b9234c21", 0xc6}], 0x9, 0x0, 0x0, 0x20000800}, 0x5}], 0x1, 0x24000040) recvmsg(r2, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 2018/05/01 21:31:38 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f0000757000/0x4000)=nil, 0x4000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x9, 0x3093, 0x9}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x2, 0x5}, &(0x7f0000000180)=0x90) mremap(&(0x7f000047d000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f00007ce000/0x2000)=nil) 2018/05/01 21:31:38 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x480000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x1f, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000a5def4)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a87ffe)='&\x00', 0xfffffffffffffd30}) 2018/05/01 21:31:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)='mountstats\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000380)='bdev\x00', 0x100000, &(0x7f0000000580)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x202, 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1006, 0x0) mount(&(0x7f0000000200)='.', &(0x7f0000000500)='./file0\x00', &(0x7f0000000600)='tmpfs\x00', 0x5010, &(0x7f0000000980)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f00000002c0)='.', &(0x7f0000000400)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/01 21:31:38 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}}, &(0x7f00000000c0)=0xb0) [ 112.901924] Unknown ioctl 19255 2018/05/01 21:31:38 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xffffff89, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x5, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40000) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x6802, 0x4) 2018/05/01 21:31:38 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x7a) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x2, 0x4) sendto$inet(r0, &(0x7f00000001c0)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket(0x9, 0x6, 0x9) socket$kcm(0x29, 0x5, 0x0) recvmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001900)=[{&(0x7f00000005c0)=""/252, 0xfc}], 0x1, &(0x7f0000000140)=""/6, 0x6}}], 0x1, 0x62, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x20}, &(0x7f00000002c0)=0xfffffffffffffd93) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x9, 0x2, 0xd5d, 0x6, 0x5790}, 0x14) [ 112.933995] Unknown ioctl 19255 2018/05/01 21:31:39 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000000180)="70726f616c6f7d007b5017f18fcda84964f9940b821c38b9eeb911b8096384992be4f71fcc4924ec563f43122ccaf978f8d8fd8798c330d0f4d21a464622dc1497108be66545b547e32ea65b34c70a37dc5bf0801138d697de7e6bbca5a23be33b0a3e9b7c8b2659e94e9166473546fde594cdee153a1a8eac9e2c2c96445740110cb2499715fddb26bdc6caaff48ced09327cef2512ada98faad3c0c6efd9323f3ded2b2f754ca235fd8a278d2e1d57e65aa3c38f74e7528c3cbc330e7b6d5c726a52", 0x1) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r1, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f0000129ff6)='^/eth0{%@\x00', 0xa, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="380000aa", @ANYRES16=r4, @ANYBLOB="08002abd7000fcdbdf250100000008000100080003007e0000fd0300050008000300ef000000"], 0x38}, 0x1}, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') close(r0) 2018/05/01 21:31:39 executing program 0: madvise(&(0x7f0000b1e000/0x3000)=nil, 0x3000, 0x1) prctl$setname(0xf, &(0x7f0000000000)='em1nodev+\x00') r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x4, 0x1, 0x7fff, 0x5, 0x4, 0xffffffffffffffff, 0x3f}, 0x2c) open_by_handle_at(r0, &(0x7f0000000080)={0xbf, 0x6, "63ac4b85bdfc7c12cb2ecec13342d9ba6b7ddb94a3c3ecc6bb1f47ac71701f052ec0d359c9cd5307a7fca2fc03650b76a36c176573b8707ce3695f9c7eb70f01991c736cfe96c68021758615cade5e5d4e41000de952fe2748281aebabcbd80e153f0f1e0081373aae6c21a44421b5e12d23d798b7aedc8f8b64fdd352e382d933fbb895a3b1bc7fb4cd075449b41716ad7c4e3cf5606db85bb159f42312ef9e7ab6cb6394f265d34ab28272394e02ba7981cef8d8bab6"}, 0x181000) madvise(&(0x7f0000b1c000/0x3000)=nil, 0x3000, 0x1) 2018/05/01 21:31:39 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9d, 0x4000000000080, 0x2}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9bfe3)={r0, &(0x7f0000fca000)='X', &(0x7f0000002000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000000180)}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000180)={@multicast2, @rand_addr, 0x0}, &(0x7f00000001c0)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="1800c23983140000000000009a56000023018000ffffffff0000000000000000180000006d000000000000000300000018170000", @ANYRES32=r0, @ANYBLOB="00000000000000009500006ba4663c79ea86b52a2909a0fee12fab00000000000000000000000000eda50000fcffffff00000000000000009500000000000000"], &(0x7f0000000080)='syzkaller\x00', 0x5, 0xa4, &(0x7f00000000c0)=""/164, 0x41f00, 0x1, [], r1}, 0x48) 2018/05/01 21:31:39 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x3, 0x460, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f0000000000), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', "6e721f9aa2ca00000000001100001000", 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc], @empty, [0xff], 0x70, 0xf0, 0x120}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'erspan0\x00', '\x00', 'tunl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="7c057752cc29", [], 0x118, 0x148, 0x198, [@ip6={'ip6\x00', 0x50, {{@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}}}}, @cpu={'cpu\x00', 0x8}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@log={'log\x00', 0x28, {{0x0, "1149ee62152af595ec44a109371d60c73f03e453ae639f561b3983140114"}}}}, {{{0x5, 0x0, 0x0, 'bond0\x00', 'erspan0\x00', 'erspan0\x00', 'irlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="acb99520f48d", [], 0x70, 0x70, 0xe8}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "6f56ed33c9962bea347dee1b86b5c1313d0e2593a3af9d6dfc1b4d4bf056667dfdf55d9bca2062a6f7e1a0b837e41e58819f233447ca8d9fe2a82a06022550c0"}}}}]}]}, 0x4d8) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'mangle\x00'}, &(0x7f0000000100)=0x54) accept$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/01 21:31:39 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/239, 0x30f}], 0x344) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) 2018/05/01 21:31:39 executing program 6: syz_emit_ethernet(0x6a, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)) r0 = semget(0x3, 0x1, 0x1) semctl$GETZCNT(r0, 0x4, 0xf, &(0x7f0000000100)=""/158) 2018/05/01 21:31:39 executing program 4: unshare(0x40600) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x220502, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f00000001c0)) 2018/05/01 21:31:39 executing program 5: r0 = socket$inet(0x2, 0x4020000000000001, 0x7) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000001600), 0x1) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={"72617700acdfbd9f007a00444b69c90ec024e50000000000000000006200"}, &(0x7f0000000140)=0xfffffffffffffd71) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socketpair$inet(0x2, 0x5, 0x3, &(0x7f0000000100)) 2018/05/01 21:31:39 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x4000, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) pwrite64(r1, &(0x7f0000000100)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) 2018/05/01 21:31:39 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r2 = gettid() syz_open_procfs(r2, &(0x7f0000000040)='net/ip6_tables_names\x00') r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000580)={0xaa}) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000240)=""/96) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000180)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0xffffffee) write$eventfd(r1, &(0x7f0000000480), 0x8) read(r1, &(0x7f00000003c0)=""/126, 0xfffffffffffffeb9) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) dup2(r0, r3) 2018/05/01 21:31:39 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000180)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="b3f54fb1d691f0ee9db8a8ee0f32297010cd3b212ca588c085bf5204de251d52ecc53642bdf7577353382046826d60b32f03d665dc39c391c91cbf4f364a69fb9f682c1a623bd1319e1860e5c68f16f1ac9220e878416353606f656ed0c6db2dda87a60ba5a3c351c5c36c9a9091f1608e17ccb8f2e8f6184aa26c9cabf2c14517bc680d2fbae78da6ed65fbdb559a58dcb8644d852592d807fd5bfb3faa1b58328da7e09e5ec498a1a3289d54cdc769727308f6d4cc0e8aa89a6f59c9374b9ab41ae6cce05a9fb53a9839206d02191d96f4c064be77f9f58a9f7beeff99a7310bd0afa35b3c9ef04377d1ab", 0xec, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) 2018/05/01 21:31:39 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xac, 0x8000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="07000100", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r3, 0x7, 0x1, [0x8]}, &(0x7f0000000180)=0xa) write$cgroup_int(r1, &(0x7f0000000280)=ANY=[@ANYBLOB='9:4'], 0x3) 2018/05/01 21:31:40 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}}, &(0x7f00000000c0)=0xb0) 2018/05/01 21:31:40 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r2 = gettid() syz_open_procfs(r2, &(0x7f0000000040)='net/ip6_tables_names\x00') r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000580)={0xaa}) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000240)=""/96) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000180)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0xffffffee) write$eventfd(r1, &(0x7f0000000480), 0x8) read(r1, &(0x7f00000003c0)=""/126, 0xfffffffffffffeb9) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) dup2(r0, r3) 2018/05/01 21:31:40 executing program 3: r0 = perf_event_open(&(0x7f0000001f88)={0x80001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, r0, 0x3) 2018/05/01 21:31:40 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r2 = gettid() syz_open_procfs(r2, &(0x7f0000000040)='net/ip6_tables_names\x00') r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000580)={0xaa}) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000240)=""/96) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000180)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0xffffffee) write$eventfd(r1, &(0x7f0000000480), 0x8) read(r1, &(0x7f00000003c0)=""/126, 0xfffffffffffffeb9) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) dup2(r0, r3) 2018/05/01 21:31:40 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x1ff, 0x3f7}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x48, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0xffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}]}, &(0x7f0000000180)=0x10) prctl$getname(0x10, &(0x7f0000000240)=""/4096) 2018/05/01 21:31:40 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/239, 0x30f}], 0x344) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) 2018/05/01 21:31:40 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/239, 0x30f}], 0x344) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) 2018/05/01 21:31:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x35, 0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0xb155, 0x0, &(0x7f0000000000)=""/141, &(0x7f0000002000)=0x8d) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400000, 0x0) 2018/05/01 21:31:40 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000180), &(0x7f00000001c0)=0xfd58) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000040)={0xbba, {{0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, {{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x574723a8}}}, 0x108) 2018/05/01 21:31:41 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) getpgid(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffdd) 2018/05/01 21:31:41 executing program 3: r0 = perf_event_open(&(0x7f0000001f88)={0x80001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, r0, 0x3) 2018/05/01 21:31:41 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/239, 0x30f}], 0x344) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) 2018/05/01 21:31:41 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000000)={0x7, 0x6, 0x4c1, 0x2, 0x2, 0x101}) 2018/05/01 21:31:41 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000004c0)={0x0, 0x0}) get_robust_list(r0, &(0x7f00000005c0)=&(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000500)}}, &(0x7f0000000600)=0x18) socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x6, 0x30040) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000002200)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000021c0)={0xffffffff}, 0x2, 0xa}}, 0x20) fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) write$rdma_cm(r1, &(0x7f0000002240)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000000180), r2, 0x1}}, 0x18) 2018/05/01 21:31:41 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}}, &(0x7f00000000c0)=0xb0) 2018/05/01 21:31:41 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r2 = gettid() syz_open_procfs(r2, &(0x7f0000000040)='net/ip6_tables_names\x00') r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000580)={0xaa}) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000240)=""/96) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000180)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0xffffffee) write$eventfd(r1, &(0x7f0000000480), 0x8) read(r1, &(0x7f00000003c0)=""/126, 0xfffffffffffffeb9) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) dup2(r0, r3) 2018/05/01 21:31:41 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r2 = gettid() syz_open_procfs(r2, &(0x7f0000000040)='net/ip6_tables_names\x00') r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000580)={0xaa}) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000240)=""/96) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000180)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0xffffffee) write$eventfd(r1, &(0x7f0000000480), 0x8) read(r1, &(0x7f00000003c0)=""/126, 0xfffffffffffffeb9) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) dup2(r0, r3) 2018/05/01 21:31:41 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="180000efff0000000100000001000000030000000000000089930835f9885c6539d9efc38209a986493757e351c947d2be6d3e07c57ea52400c7f383da245e8ef3bc0c7241076d4e8fdb1e17875d5db7b7bb6488dcd58d79c0511fd605fd50b80be02e72fd525a35f7"], 0x18}}], 0x2, 0x0) 2018/05/01 21:31:41 executing program 4: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000340)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000380)=""/147, &(0x7f0000000180)=0x430beb041177b838) write$eventfd(r0, &(0x7f0000000040), 0x8) readv(r1, &(0x7f0000000680)=[{&(0x7f0000000600)=""/82, 0x52}], 0x1) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000000)}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 'client1\x00', 0x0, "f8e64b41f778eed9", "03359caf72402145abcc0085682acef97ebc77f2c26cabc69053c9327d91fedf", 0x9, 0x3ff}) close(r1) recvmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000240)=@ipx, 0x80, &(0x7f0000002180)=[{&(0x7f0000002100)=""/107, 0x6b}], 0x1, &(0x7f0000002200)=""/89, 0x59}, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000000)={0xfffffffffffffffe, 0x7}) 2018/05/01 21:31:41 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x200000000000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0xec}, 0x1) write$binfmt_elf64(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x7f5, 0x3f, 0xfffffffeffffffff, 0x10000, 0x3, 0x7, 0x80000000, 0x177, 0x40, 0x3da, 0x5, 0x4, 0x38, 0x1, 0x3, 0x8001, 0x1ff}, [{0x6474e551, 0x0, 0x100000000, 0x8, 0x700000000, 0xcd2, 0x7ff, 0x5}], "11225fc81007b1d07cc9f0646c7738cb9fc7bc2375d555a7e4f207fb4da127b8067d23f22e482424c9eb54112de8639b8afe178ddba2503c1729a089cc9f8b03fd512fe0627e3b77d777dcfbfe0b707b742811daf6d01655c1ef934b5096b124b5f02bec962c8b2782efecc86893fb635cf447c2788dc6035f5ad0d19bb8ac69054eec82fc0ac4e3643e1144b21908b550a62e30f43ec781e3", [[], [], [], [], [], []]}, 0x711) 2018/05/01 21:31:41 executing program 3: r0 = perf_event_open(&(0x7f0000001f88)={0x80001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, r0, 0x3) 2018/05/01 21:31:41 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x98) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x600000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="fc000000", @ANYRES16=r2, @ANYBLOB="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"], 0xfc}, 0x1, 0x0, 0x0, 0x24000040}, 0x40) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x30}, 0x98) 2018/05/01 21:31:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dc0000)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x62, @dev={0xac, 0x14, 0x14, 0xa}, 0x4e24, 0x2, 'none\x00', 0x1, 0x3, 0x68}, 0x2c) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) [ 115.947931] IPVS: set_ctl: invalid protocol: 98 172.20.20.10:20004 none [ 115.965675] IPVS: set_ctl: invalid protocol: 98 172.20.20.10:20004 none 2018/05/01 21:31:42 executing program 3: r0 = perf_event_open(&(0x7f0000001f88)={0x80001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, r0, 0x3) 2018/05/01 21:31:42 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x2000007, 0x84) open_by_handle_at(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x10002) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0x10) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1, 0x101800) getsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f00000000c0)=""/170, &(0x7f0000000180)=0xaa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/01 21:31:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='ns\x00') getdents(r0, &(0x7f0000000440)=""/98, 0x62) mmap(&(0x7f0000c58000/0x4000)=nil, 0x4000, 0x300000a, 0x32, r0, 0x0) getdents64(r0, &(0x7f0000003000)=""/4096, 0xfffffffffffffdfa) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000540)='/dev/null\x00', 0xa000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x2, {{0xa, 0x4e24, 0x1, @empty, 0x3ff}}}, 0x88) r2 = add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x1000, r3) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x8000, 0x0) getdents(r1, &(0x7f0000000280)=""/155, 0x9b) getdents64(r0, &(0x7f0000000340)=""/222, 0xde) 2018/05/01 21:31:42 executing program 0: prctl$intptr(0xa, 0x401) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/ptmx\x00', 0xffffffffdffffffd, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) recvmsg$kcm(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f00000000c0)=""/76, 0x4c}, {&(0x7f0000000140)=""/169, 0xa9}, {&(0x7f0000000200)=""/130, 0x82}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/195, 0xc3}, {&(0x7f0000000040)=""/34, 0x22}, {&(0x7f00000013c0)=""/135, 0x87}], 0x7, &(0x7f0000001500)=""/208, 0xd0, 0x40}, 0x40) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000080)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000001640)={'bridge_slave_1\x00', 0x80000001}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r2, 0x540c) r3 = add_key$keyring(&(0x7f00000017c0)='keyring\x00', &(0x7f0000001800)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) request_key(&(0x7f0000001700)='ceph\x00', &(0x7f0000001740)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001780)='eth0\x00', r3) syz_open_pts(r0, 0x0) openat$cgroup_procs(r1, &(0x7f0000001680)='cgroup.procs\x00', 0x2, 0x0) 2018/05/01 21:31:42 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r2 = gettid() syz_open_procfs(r2, &(0x7f0000000040)='net/ip6_tables_names\x00') r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000580)={0xaa}) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000240)=""/96) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000180)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0xffffffee) write$eventfd(r1, &(0x7f0000000480), 0x8) read(r1, &(0x7f00000003c0)=""/126, 0xfffffffffffffeb9) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) dup2(r0, r3) 2018/05/01 21:31:42 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}}, &(0x7f00000000c0)=0xb0) 2018/05/01 21:31:42 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r2 = gettid() syz_open_procfs(r2, &(0x7f0000000040)='net/ip6_tables_names\x00') r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000580)={0xaa}) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000240)=""/96) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000180)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0xffffffee) write$eventfd(r1, &(0x7f0000000480), 0x8) read(r1, &(0x7f00000003c0)=""/126, 0xfffffffffffffeb9) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) dup2(r0, r3) 2018/05/01 21:31:42 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/239, 0x30f}], 0x344) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) 2018/05/01 21:31:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x3) 2018/05/01 21:31:43 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x1, 0x2000) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x8000040000001) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x30, 0x0) write$evdev(r1, &(0x7f00008c1fd0)=[{}], 0x18) 2018/05/01 21:31:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='ns\x00') getdents(r0, &(0x7f0000000440)=""/98, 0x62) mmap(&(0x7f0000c58000/0x4000)=nil, 0x4000, 0x300000a, 0x32, r0, 0x0) getdents64(r0, &(0x7f0000003000)=""/4096, 0xfffffffffffffdfa) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000540)='/dev/null\x00', 0xa000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x2, {{0xa, 0x4e24, 0x1, @empty, 0x3ff}}}, 0x88) r2 = add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x1000, r3) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x8000, 0x0) getdents(r1, &(0x7f0000000280)=""/155, 0x9b) getdents64(r0, &(0x7f0000000340)=""/222, 0xde) 2018/05/01 21:31:43 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='ns\x00') getdents(r0, &(0x7f0000000440)=""/98, 0x62) mmap(&(0x7f0000c58000/0x4000)=nil, 0x4000, 0x300000a, 0x32, r0, 0x0) getdents64(r0, &(0x7f0000003000)=""/4096, 0xfffffffffffffdfa) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000540)='/dev/null\x00', 0xa000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x2, {{0xa, 0x4e24, 0x1, @empty, 0x3ff}}}, 0x88) r2 = add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x1000, r3) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x8000, 0x0) getdents(r1, &(0x7f0000000280)=""/155, 0x9b) getdents64(r0, &(0x7f0000000340)=""/222, 0xde) 2018/05/01 21:31:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x3) 2018/05/01 21:31:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='ns\x00') getdents(r0, &(0x7f0000000440)=""/98, 0x62) mmap(&(0x7f0000c58000/0x4000)=nil, 0x4000, 0x300000a, 0x32, r0, 0x0) getdents64(r0, &(0x7f0000003000)=""/4096, 0xfffffffffffffdfa) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000540)='/dev/null\x00', 0xa000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x2, {{0xa, 0x4e24, 0x1, @empty, 0x3ff}}}, 0x88) r2 = add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x1000, r3) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x8000, 0x0) getdents(r1, &(0x7f0000000280)=""/155, 0x9b) getdents64(r0, &(0x7f0000000340)=""/222, 0xde) 2018/05/01 21:31:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='ns\x00') getdents(r0, &(0x7f0000000440)=""/98, 0x62) mmap(&(0x7f0000c58000/0x4000)=nil, 0x4000, 0x300000a, 0x32, r0, 0x0) getdents64(r0, &(0x7f0000003000)=""/4096, 0xfffffffffffffdfa) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000540)='/dev/null\x00', 0xa000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x2, {{0xa, 0x4e24, 0x1, @empty, 0x3ff}}}, 0x88) r2 = add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x1000, r3) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x8000, 0x0) getdents(r1, &(0x7f0000000280)=""/155, 0x9b) getdents64(r0, &(0x7f0000000340)=""/222, 0xde) 2018/05/01 21:31:43 executing program 0: r0 = syz_open_dev$random(&(0x7f0000a74ff4)='/dev/random\x00', 0x0, 0x0) epoll_create1(0x80000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) unshare(0x400) ppoll(&(0x7f0000000080)=[{r1, 0x8000}, {r1, 0x2001}, {r1, 0x4}, {r0, 0xa103c744bead59ad}, {r0, 0x104}], 0x5, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)={0x2}, 0x8) ioctl$int_in(r1, 0x800000c0044dff, &(0x7f0000001000)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000940)={0x40000007}) epoll_pwait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000140), 0x8) 2018/05/01 21:31:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='ns\x00') getdents(r0, &(0x7f0000000440)=""/98, 0x62) mmap(&(0x7f0000c58000/0x4000)=nil, 0x4000, 0x300000a, 0x32, r0, 0x0) getdents64(r0, &(0x7f0000003000)=""/4096, 0xfffffffffffffdfa) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000540)='/dev/null\x00', 0xa000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x2, {{0xa, 0x4e24, 0x1, @empty, 0x3ff}}}, 0x88) r2 = add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x1000, r3) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x8000, 0x0) getdents(r1, &(0x7f0000000280)=""/155, 0x9b) getdents64(r0, &(0x7f0000000340)=""/222, 0xde) 2018/05/01 21:31:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x3) 2018/05/01 21:31:43 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/239, 0x30f}], 0x344) 2018/05/01 21:31:43 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f0000001280)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) syslog(0x5, &(0x7f0000001500)=""/215, 0x8f) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001240)='/dev/rtc\x00', 0x40400, 0x0) chdir(&(0x7f0000f95000)='./file0\x00') r3 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r2, 0x5451) ftruncate(0xffffffffffffffff, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r2, &(0x7f0000000240)=""/4096, 0x1000) r6 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001}) epoll_wait(r6, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000013c0)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], &(0x7f00000012c0)=0x9e) fcntl$setstatus(r6, 0x4, 0x6000) ioctl$TUNSETLINK(r3, 0x400454cd, 0x33f) pread64(r6, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r7 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f0000000540), 0x4) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r7) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r7) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440), 0x4) 2018/05/01 21:31:43 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) unshare(0x40600) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x3, 0x100) semctl$SETVAL(r1, 0x4, 0x10, &(0x7f0000000000)=0x20f) ioctl$LOOP_GET_STATUS64(r0, 0x1260, &(0x7f00000002c0)) 2018/05/01 21:31:43 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000040)='net/ip6_tables_names\x00') r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000580)={0xaa}) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000240)=""/96) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r0, &(0x7f0000011fd2), 0xffffffee) write$eventfd(r0, &(0x7f0000000480), 0x8) read(r0, &(0x7f00000003c0)=""/126, 0xfffffffffffffeb9) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) 2018/05/01 21:31:43 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}}, &(0x7f00000000c0)=0xb0) 2018/05/01 21:31:43 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000040)='net/ip6_tables_names\x00') r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000580)={0xaa}) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000240)=""/96) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r0, &(0x7f0000011fd2), 0xffffffee) write$eventfd(r0, &(0x7f0000000480), 0x8) read(r0, &(0x7f00000003c0)=""/126, 0xfffffffffffffeb9) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) 2018/05/01 21:31:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x3) 2018/05/01 21:31:44 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0xfffffffffffffffd, 0x3ff, 0x240, 0x4}) write$binfmt_misc(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0x0) 2018/05/01 21:31:44 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='ns\x00') getdents(r0, &(0x7f0000000440)=""/98, 0x62) mmap(&(0x7f0000c58000/0x4000)=nil, 0x4000, 0x300000a, 0x32, r0, 0x0) getdents64(r0, &(0x7f0000003000)=""/4096, 0xfffffffffffffdfa) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000004c0), &(0x7f0000000500)=0x4) openat$null(0xffffffffffffff9c, &(0x7f0000000540)='/dev/null\x00', 0xa000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x2, {{0xa, 0x4e24, 0x1, @empty, 0x3ff}}}, 0x88) r1 = add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r1, 0x1000, r2) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x8000, 0x0) getdents64(r0, &(0x7f0000000340)=""/222, 0xde) 2018/05/01 21:31:44 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}}, &(0x7f00000000c0)=0xb0) 2018/05/01 21:31:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/01 21:31:44 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}}, &(0x7f00000000c0)=0xb0) 2018/05/01 21:31:44 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='ns\x00') getdents(r0, &(0x7f0000000440)=""/98, 0x62) mmap(&(0x7f0000c58000/0x4000)=nil, 0x4000, 0x300000a, 0x32, r0, 0x0) getdents64(r0, &(0x7f0000003000)=""/4096, 0xfffffffffffffdfa) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000004c0), &(0x7f0000000500)=0x4) openat$null(0xffffffffffffff9c, &(0x7f0000000540)='/dev/null\x00', 0xa000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x2, {{0xa, 0x4e24, 0x1, @empty, 0x3ff}}}, 0x88) r1 = add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r1, 0x1000, r2) getdents64(r0, &(0x7f0000000340)=""/222, 0xde) 2018/05/01 21:31:44 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)) pipe(&(0x7f0000000240)={0xffffffffffffffff}) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000280)=0xd3) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@generic, &(0x7f0000000040)=0x80) connect$vsock_stream(r2, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) r3 = getegid() setgid(r3) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/75) 2018/05/01 21:31:44 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/239, 0x30f}], 0x344) 2018/05/01 21:31:45 executing program 1: setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={r0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}}, &(0x7f00000000c0)=0xb0) 2018/05/01 21:31:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/01 21:31:45 executing program 0 (fault-call:0 fault-nth:0): perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/01 21:31:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='ns\x00') getdents(r0, &(0x7f0000000440)=""/98, 0x62) mmap(&(0x7f0000c58000/0x4000)=nil, 0x4000, 0x300000a, 0x32, r0, 0x0) getdents64(r0, &(0x7f0000003000)=""/4096, 0xfffffffffffffdfa) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000004c0), &(0x7f0000000500)=0x4) openat$null(0xffffffffffffff9c, &(0x7f0000000540)='/dev/null\x00', 0xa000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x2, {{0xa, 0x4e24, 0x1, @empty, 0x3ff}}}, 0x88) add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) getdents64(r0, &(0x7f0000000340)=""/222, 0xde) 2018/05/01 21:31:45 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000040)='net/ip6_tables_names\x00') r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000580)={0xaa}) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000240)=""/96) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r0, &(0x7f0000011fd2), 0xffffffee) write$eventfd(r0, &(0x7f0000000480), 0x8) read(r0, &(0x7f00000003c0)=""/126, 0xfffffffffffffeb9) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) 2018/05/01 21:31:45 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/239, 0x30f}], 0x344) 2018/05/01 21:31:45 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000040)='net/ip6_tables_names\x00') r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000580)={0xaa}) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000240)=""/96) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r0, &(0x7f0000011fd2), 0xffffffee) write$eventfd(r0, &(0x7f0000000480), 0x8) read(r0, &(0x7f00000003c0)=""/126, 0xfffffffffffffeb9) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) 2018/05/01 21:31:45 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f0000001280)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) syslog(0x5, &(0x7f0000001500)=""/215, 0x8f) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001240)='/dev/rtc\x00', 0x40400, 0x0) chdir(&(0x7f0000f95000)='./file0\x00') r3 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r2, 0x5451) ftruncate(0xffffffffffffffff, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r2, &(0x7f0000000240)=""/4096, 0x1000) r6 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001}) epoll_wait(r6, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000013c0)=ANY=[@ANYRES32=r5, @ANYBLOB="960000007b45a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a0d50f0000d1670450e2dfaeb8e3dea94600924051f3e79cde69b54c790900000000000000f322a0519137156f24b22aa3e0d36a7ed2b0878bbbff6fcb093e69080d713dbfa008ba595873b7100e9aa853a9cdf9012dba2bd0f75f962ea407d29eb754ce5936ade320e43fb370924371a06717d8a0d1d4076d93610c076ae9460dbace961e0cd7eaaee80600000000000000b21827dde50e79faa4d910f16f842271af3dfa61e69279a75a6e01841500681f5f275e6512b2ca8c37ca56ffabdd4a6bec9ae2c200d62cb548c4c7cb483b65081bb06dcbd8"], &(0x7f00000012c0)=0x9e) fcntl$setstatus(r6, 0x4, 0x6000) ioctl$TUNSETLINK(r3, 0x400454cd, 0x33f) pread64(r6, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r7 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f0000000540), 0x4) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r7) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r7) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440), 0x4) [ 119.129971] FAULT_INJECTION: forcing a failure. [ 119.129971] name failslab, interval 1, probability 0, space 0, times 1 [ 119.141499] CPU: 0 PID: 8513 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 119.148382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.157945] Call Trace: [ 119.160598] dump_stack+0x185/0x1d0 [ 119.164276] should_fail+0x87b/0xab0 [ 119.168042] should_failslab+0x279/0x2a0 [ 119.172152] __kmalloc+0xc2/0x350 [ 119.175997] ? perf_event_alloc+0x12d/0x3c10 2018/05/01 21:31:45 executing program 1: setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={r0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}}, &(0x7f00000000c0)=0xb0) [ 119.180442] ? perf_event_alloc+0x247/0x3c10 [ 119.184890] ? perf_event_alloc+0x132/0x3c10 [ 119.189345] perf_event_alloc+0x247/0x3c10 [ 119.193658] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 119.199156] ? ptrace_may_access+0xa3/0x100 [ 119.203560] SYSC_perf_event_open+0x18a1/0x5eb0 [ 119.208336] ? kmsan_set_origin_inline+0x6b/0x120 [ 119.213245] ? SYSC_perf_event_open+0x1fe1/0x5eb0 [ 119.218143] ? prepare_exit_to_usermode+0x149/0x3a0 [ 119.223300] SyS_perf_event_open+0x77/0xa0 2018/05/01 21:31:45 executing program 1: setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={r0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}}, &(0x7f00000000c0)=0xb0) [ 119.227633] do_syscall_64+0x309/0x430 [ 119.231596] ? perf_pmu_unregister+0x500/0x500 [ 119.236294] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 119.241530] RIP: 0033:0x455979 [ 119.244744] RSP: 002b:00007fad03dd1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 119.252504] RAX: ffffffffffffffda RBX: 00007fad03dd26d4 RCX: 0000000000455979 [ 119.259821] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002001d000 [ 119.267125] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/01 21:31:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='ns\x00') getdents(r0, &(0x7f0000000440)=""/98, 0x62) mmap(&(0x7f0000c58000/0x4000)=nil, 0x4000, 0x300000a, 0x32, r0, 0x0) getdents64(r0, &(0x7f0000003000)=""/4096, 0xfffffffffffffdfa) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000004c0), &(0x7f0000000500)=0x4) openat$null(0xffffffffffffff9c, &(0x7f0000000540)='/dev/null\x00', 0xa000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x2, {{0xa, 0x4e24, 0x1, @empty, 0x3ff}}}, 0x88) add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) getdents64(r0, &(0x7f0000000340)=""/222, 0xde) [ 119.274420] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000013 [ 119.281714] R13: 00000000000004a7 R14: 00000000006fb048 R15: 0000000000000000 2018/05/01 21:31:45 executing program 0 (fault-call:0 fault-nth:1): perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/01 21:31:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/01 21:31:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='ns\x00') getdents(r0, &(0x7f0000000440)=""/98, 0x62) mmap(&(0x7f0000c58000/0x4000)=nil, 0x4000, 0x300000a, 0x32, r0, 0x0) getdents64(r0, &(0x7f0000003000)=""/4096, 0xfffffffffffffdfa) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000004c0), &(0x7f0000000500)=0x4) openat$null(0xffffffffffffff9c, &(0x7f0000000540)='/dev/null\x00', 0xa000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x2, {{0xa, 0x4e24, 0x1, @empty, 0x3ff}}}, 0x88) getdents64(r0, &(0x7f0000000340)=""/222, 0xde) 2018/05/01 21:31:45 executing program 1: r0 = socket$inet6_sctp(0xa, 0x0, 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)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}}, &(0x7f00000000c0)=0xb0) [ 119.503814] FAULT_INJECTION: forcing a failure. [ 119.503814] name failslab, interval 1, probability 0, space 0, times 0 [ 119.515221] CPU: 0 PID: 8537 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 119.522097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.531489] Call Trace: [ 119.534138] dump_stack+0x185/0x1d0 [ 119.537832] should_fail+0x87b/0xab0 [ 119.541646] should_failslab+0x279/0x2a0 [ 119.545762] __kmalloc+0xc2/0x350 [ 119.549301] ? _cond_resched+0x3c/0xd0 [ 119.553239] ? tracepoint_probe_register_prio+0x576/0xc30 [ 119.558828] tracepoint_probe_register_prio+0x576/0xc30 [ 119.564261] ? pcpu_alloc+0x1c81/0x2040 [ 119.568294] ? trace_event_raw_event_mm_vmscan_direct_reclaim_end_template+0x310/0x310 [ 119.576450] tracepoint_probe_register+0x9d/0xb0 [ 119.581265] ? trace_event_raw_event_mm_vmscan_direct_reclaim_end_template+0x310/0x310 [ 119.589389] ? trace_event_raw_event_mm_vmscan_direct_reclaim_end_template+0x310/0x310 [ 119.597512] trace_event_reg+0x2c4/0x490 [ 119.601654] ? trace_event_buffer_reserve+0x5c0/0x5c0 [ 119.606900] perf_trace_init+0xc3d/0x15e0 [ 119.611174] perf_tp_event_init+0xde/0x1e0 [ 119.615496] ? task_clock_event_read+0x1a0/0x1a0 [ 119.620309] perf_try_init_event+0x4db/0x670 [ 119.624792] perf_event_alloc+0x2060/0x3c10 [ 119.629246] SYSC_perf_event_open+0x18a1/0x5eb0 [ 119.634022] ? kmsan_set_origin_inline+0x6b/0x120 [ 119.638934] ? SYSC_perf_event_open+0x1fe1/0x5eb0 [ 119.643833] ? prepare_exit_to_usermode+0x149/0x3a0 [ 119.648944] SyS_perf_event_open+0x77/0xa0 [ 119.653326] do_syscall_64+0x309/0x430 [ 119.657283] ? perf_pmu_unregister+0x500/0x500 [ 119.661906] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 119.667111] RIP: 0033:0x455979 [ 119.670319] RSP: 002b:00007fad03dd1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 119.678065] RAX: ffffffffffffffda RBX: 00007fad03dd26d4 RCX: 0000000000455979 [ 119.685367] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002001d000 [ 119.692659] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/01 21:31:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='ns\x00') getdents(r0, &(0x7f0000000440)=""/98, 0x62) mmap(&(0x7f0000c58000/0x4000)=nil, 0x4000, 0x300000a, 0x32, r0, 0x0) getdents64(r0, &(0x7f0000003000)=""/4096, 0xfffffffffffffdfa) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000004c0), &(0x7f0000000500)=0x4) openat$null(0xffffffffffffff9c, &(0x7f0000000540)='/dev/null\x00', 0xa000, 0x0) getdents64(r0, &(0x7f0000000340)=""/222, 0xde) [ 119.699959] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000013 [ 119.707259] R13: 00000000000004a7 R14: 00000000006fb048 R15: 0000000000000001 [ 119.714931] WARNING: CPU: 0 PID: 8537 at kernel/tracepoint.c:210 tracepoint_probe_register_prio+0x90d/0xc30 [ 119.724851] Kernel panic - not syncing: panic_on_warn set ... [ 119.724851] [ 119.732280] CPU: 0 PID: 8537 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 119.739153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.748551] Call Trace: [ 119.751210] dump_stack+0x185/0x1d0 [ 119.754896] panic+0x39d/0x940 [ 119.758177] ? disable_trace_on_warning+0x18/0xd0 [ 119.763083] __warn+0x40f/0x580 [ 119.766412] ? tracepoint_probe_register_prio+0x90d/0xc30 [ 119.772016] report_bug+0x72a/0x880 [ 119.775700] ? tracepoint_probe_register_prio+0x90d/0xc30 [ 119.781333] do_error_trap+0x1aa/0x600 [ 119.785319] ? kmsan_set_origin_inline+0x6b/0x120 [ 119.790261] ? __msan_poison_alloca+0x15c/0x1d0 [ 119.795026] ? __kmalloc+0x20c/0x350 [ 119.798804] do_invalid_op+0x46/0x50 2018/05/01 21:31:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='ns\x00') getdents(r0, &(0x7f0000000440)=""/98, 0x62) mmap(&(0x7f0000c58000/0x4000)=nil, 0x4000, 0x300000a, 0x32, r0, 0x0) getdents64(r0, &(0x7f0000003000)=""/4096, 0xfffffffffffffdfa) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getdents64(r0, &(0x7f0000000340)=""/222, 0xde) [ 119.802573] invalid_op+0x1b/0x40 [ 119.806070] RIP: 0010:tracepoint_probe_register_prio+0x90d/0xc30 [ 119.812242] RSP: 0018:ffff88014312f7b8 EFLAGS: 00010246 [ 119.817651] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000040000 [ 119.824959] RDX: ffffc90001b9a000 RSI: 0000000000018a5d RDI: 0000000000018a5e [ 119.832271] RBP: ffff88014312f898 R08: 0000000001080020 R09: 0000000000000002 [ 119.839581] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 119.846891] R13: fffffffffffffff4 R14: 0000000000000000 R15: 0000000000000000 [ 119.854277] ? tracepoint_probe_register_prio+0x719/0xc30 [ 119.859879] ? pcpu_alloc+0x1c81/0x2040 [ 119.863923] ? trace_event_raw_event_mm_vmscan_direct_reclaim_end_template+0x310/0x310 [ 119.872089] tracepoint_probe_register+0x9d/0xb0 [ 119.876912] ? trace_event_raw_event_mm_vmscan_direct_reclaim_end_template+0x310/0x310 [ 119.885049] ? trace_event_raw_event_mm_vmscan_direct_reclaim_end_template+0x310/0x310 [ 119.893164] trace_event_reg+0x2c4/0x490 [ 119.897309] ? trace_event_buffer_reserve+0x5c0/0x5c0 [ 119.902639] perf_trace_init+0xc3d/0x15e0 [ 119.906918] perf_tp_event_init+0xde/0x1e0 [ 119.911401] ? task_clock_event_read+0x1a0/0x1a0 [ 119.916221] perf_try_init_event+0x4db/0x670 [ 119.920708] perf_event_alloc+0x2060/0x3c10 [ 119.925162] SYSC_perf_event_open+0x18a1/0x5eb0 [ 119.929960] ? kmsan_set_origin_inline+0x6b/0x120 [ 119.934873] ? SYSC_perf_event_open+0x1fe1/0x5eb0 [ 119.939897] ? prepare_exit_to_usermode+0x149/0x3a0 [ 119.945044] SyS_perf_event_open+0x77/0xa0 [ 119.949528] do_syscall_64+0x309/0x430 [ 119.953512] ? perf_pmu_unregister+0x500/0x500 [ 119.958246] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 119.963476] RIP: 0033:0x455979 [ 119.967580] RSP: 002b:00007fad03dd1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 119.975336] RAX: ffffffffffffffda RBX: 00007fad03dd26d4 RCX: 0000000000455979 [ 119.982640] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002001d000 [ 119.989942] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 119.997335] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000013 2018/05/01 21:31:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='ns\x00') getdents(r0, &(0x7f0000000440)=""/98, 0x62) mmap(&(0x7f0000c58000/0x4000)=nil, 0x4000, 0x300000a, 0x32, r0, 0x0) getdents64(r0, &(0x7f0000003000)=""/4096, 0xfffffffffffffdfa) getdents64(r0, &(0x7f0000000340)=""/222, 0xde) [ 120.004670] R13: 00000000000004a7 R14: 00000000006fb048 R15: 0000000000000001 [ 120.012622] Dumping ftrace buffer: [ 120.016164] (ftrace buffer empty) [ 120.021169] Kernel Offset: disabled [ 120.024821] Rebooting in 86400 seconds..