INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.8' (ECDSA) to the list of known hosts. 2018/05/03 13:40:17 fuzzer started 2018/05/03 13:40:17 dialing manager at 10.128.0.26:43959 syzkaller login: [ 48.987307] can: request_module (can-proto-0) failed. [ 48.998414] can: request_module (can-proto-0) failed. 2018/05/03 13:40:25 kcov=true, comps=false 2018/05/03 13:40:29 executing program 0: 2018/05/03 13:40:29 executing program 1: 2018/05/03 13:40:29 executing program 2: 2018/05/03 13:40:29 executing program 4: 2018/05/03 13:40:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x27, 0x331, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) 2018/05/03 13:40:29 executing program 3: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="c42831"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 13:40:29 executing program 5: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="fa5d7e"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 13:40:29 executing program 6: [ 54.387844] IPVS: ftp: loaded support on port[0] = 21 [ 54.512995] IPVS: ftp: loaded support on port[0] = 21 [ 54.557017] IPVS: ftp: loaded support on port[0] = 21 [ 54.613804] IPVS: ftp: loaded support on port[0] = 21 [ 54.715809] IPVS: ftp: loaded support on port[0] = 21 [ 54.833842] IPVS: ftp: loaded support on port[0] = 21 [ 54.986679] IPVS: ftp: loaded support on port[0] = 21 [ 55.124691] IPVS: ftp: loaded support on port[0] = 21 [ 56.844466] ip (4745) used greatest stack depth: 54312 bytes left [ 57.004161] ip (4753) used greatest stack depth: 54200 bytes left [ 57.486797] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.493340] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.517727] device bridge_slave_0 entered promiscuous mode [ 57.692621] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.699143] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.737394] device bridge_slave_1 entered promiscuous mode [ 57.754069] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.760676] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.790372] device bridge_slave_0 entered promiscuous mode [ 57.803341] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.809813] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.829806] device bridge_slave_0 entered promiscuous mode [ 57.850984] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.857425] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.867446] device bridge_slave_0 entered promiscuous mode [ 57.944843] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.953600] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.960132] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.002941] device bridge_slave_1 entered promiscuous mode [ 58.037795] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.044286] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.070883] device bridge_slave_1 entered promiscuous mode [ 58.094852] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.101301] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.111635] device bridge_slave_1 entered promiscuous mode [ 58.180845] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.215180] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.250188] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.282811] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.389666] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.396169] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.414661] device bridge_slave_0 entered promiscuous mode [ 58.453421] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.467184] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.493220] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.611178] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.617685] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.654259] device bridge_slave_0 entered promiscuous mode [ 58.669915] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.676427] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.684600] device bridge_slave_1 entered promiscuous mode [ 58.746646] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.753153] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.792699] device bridge_slave_0 entered promiscuous mode [ 58.825980] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.832476] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.884364] device bridge_slave_1 entered promiscuous mode [ 58.904140] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.952233] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.974205] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.980753] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.016304] device bridge_slave_1 entered promiscuous mode [ 59.047079] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.053567] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.084237] device bridge_slave_0 entered promiscuous mode [ 59.105286] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.122955] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.134195] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.158506] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.179713] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.194576] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.243575] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.315497] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.349187] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.355672] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.384221] device bridge_slave_1 entered promiscuous mode [ 59.413452] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.423728] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.434968] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.487142] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.585577] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.614612] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.621605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.646456] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.653469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.669215] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.677822] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.684773] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.721775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.792193] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.824740] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.831712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.843056] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.910443] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.917412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.938670] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.961805] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.996744] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.050838] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.204792] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.234296] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.305758] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.314232] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.377092] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.403668] team0: Port device team_slave_0 added [ 60.455362] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.493223] team0: Port device team_slave_0 added [ 60.513751] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.524072] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.538195] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.545185] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.605195] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.631103] team0: Port device team_slave_0 added [ 60.649425] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.656398] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.672085] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.696183] team0: Port device team_slave_1 added [ 60.709090] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.724984] team0: Port device team_slave_0 added [ 60.750643] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.763121] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.787127] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.802133] team0: Port device team_slave_1 added [ 60.829220] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.854173] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.861172] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.875882] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.919433] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.945709] team0: Port device team_slave_1 added [ 60.971988] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.979090] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.024682] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.053632] team0: Port device team_slave_1 added [ 61.069490] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.088791] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.116008] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.155723] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.163757] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.188967] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.196295] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.203221] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.245955] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.268769] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.283157] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.321388] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.328458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.338617] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.352336] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.360851] team0: Port device team_slave_0 added [ 61.367116] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.381343] team0: Port device team_slave_0 added [ 61.393898] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.402075] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.411615] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.436898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.452964] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.478345] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.519341] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.528377] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.536550] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.552163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.585854] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.605412] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.620613] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.636201] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.668764] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.682867] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.691548] team0: Port device team_slave_0 added [ 61.696837] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.717169] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.736997] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.749445] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.768111] team0: Port device team_slave_1 added [ 61.777530] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.791005] team0: Port device team_slave_1 added [ 61.811202] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.820241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.855698] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.863287] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.873297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.901804] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.912747] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.933304] team0: Port device team_slave_1 added [ 61.945514] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.965210] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.000786] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.016222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.032336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.064558] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.072629] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.087954] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.107272] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.124678] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.136542] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.148786] team0: Port device team_slave_0 added [ 62.174572] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.196087] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.226764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.260294] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.284573] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.303156] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.311129] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.324202] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.335650] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.352377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.370915] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.386048] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.403071] team0: Port device team_slave_1 added [ 62.417976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.440850] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.468096] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.477408] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.488479] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.528279] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.541207] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.566972] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.594776] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.604393] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.622472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.660971] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.674697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.708474] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.778058] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.785470] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.805620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.849382] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.856808] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.868327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.899152] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.907278] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.916134] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.948867] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.973804] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.993285] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.031959] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.044211] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.051129] ip (5143) used greatest stack depth: 53992 bytes left [ 63.059661] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.091171] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.101119] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.140218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.193240] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.201115] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.221482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.315665] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.323132] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.341197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.434734] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.441236] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.448165] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.454615] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.500600] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.551190] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.610622] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.617133] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.623979] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.630446] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.685672] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.710075] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.716552] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.723390] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.729856] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.782670] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.838151] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.844643] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.851528] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.857990] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.919183] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.213199] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.219684] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.226562] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.233055] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.283928] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.567159] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.580804] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.615807] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.641253] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.669817] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.676321] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.683283] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.689745] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.735151] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.752353] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.759209] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.766135] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.772592] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.782140] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.998583] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.005119] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.011974] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.018431] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.027501] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.592297] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.603712] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.622974] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.345139] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.542760] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.857432] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.905728] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.229266] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.267529] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.399837] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.418518] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.560889] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.737742] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.751109] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.809687] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.038669] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.094089] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.100383] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.114353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.161143] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.183784] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.190340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.200862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.433753] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.595097] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.601443] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.613475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.677910] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.695467] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.701746] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.712793] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.838529] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.864193] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.870898] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.890468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.000862] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.007275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.021835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.128571] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.373769] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.380464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.395898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.491815] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.498339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.512859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.563333] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.633795] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.708734] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.923448] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.211952] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.263174] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/03 13:40:57 executing program 1: 2018/05/03 13:40:58 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000281ff0)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000180)) 2018/05/03 13:40:58 executing program 1: 2018/05/03 13:40:58 executing program 7: 2018/05/03 13:40:58 executing program 4: 2018/05/03 13:40:58 executing program 6: 2018/05/03 13:40:58 executing program 2: 2018/05/03 13:40:58 executing program 5: 2018/05/03 13:40:58 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="13f4"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 13:40:58 executing program 5: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000001840), 0x0, 0xfffffffffffffffe) r0 = add_key(&(0x7f0000001640)='keyring\x00', &(0x7f0000001680)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x5c080, 0x0) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f00000001c0)=0xec67) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000140)={0x40, 0x5, 0x80000000}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000180)=@req={0x100, 0x8, 0x4, 0x3}, 0x10) kexec_load(0x1, 0x0, &(0x7f0000000000), 0x3f0000) 2018/05/03 13:40:58 executing program 1: r0 = memfd_create(&(0x7f0000000000)='self$(!\\eth1ppp0(\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)=0x9) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000880)={0x1d}, 0xf) 2018/05/03 13:40:58 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="ef4eeaaf8f99bdb0e445435b14cc20994c0f6f", 0x13, 0xfffffffffffffff8) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001280)='cgroup.events\x00', 0x0, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00000012c0)={@mcast1}, &(0x7f0000001300)=0x14) r3 = add_key$keyring(&(0x7f0000001200)='keyring\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f00000011c0)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="ca7a5ef9d1d7857e8154a4fcef310dc8ad2ac0b5b74ff54684a2f8306d2cc43c91e1bd5595b90e0075d4a46a2f7b63dabe2abfe9395fdf09944a1f75a3d1ae48ed18a066c28d8a5d6d1c756f8f9be273ec0a5b350a5cb7dae9d34392c6c08f7213ad64c248447760400381d63b2cb64318c55df825efcf39dbde1a9fc43f3d803811b81904e0e3ceb85dd7f249d44770e0a0d1eefe1dbcbca3be265541c21418b05aae7962917ab1fa3df35faafb7c2db7a84a2da581f4ce5233df2d6afa873bfba5330d6823fef086d73fb06cf874d1d30b93f3389e25c0318cf1436ec0a31e6a", 0xe1}], 0x2, r3) writev(r0, &(0x7f0000455000)=[{&(0x7f0000fa0f7f)="390000001300094700bb61e1c30500000700000002000000450040000000800019001a000d000000d0de280ff4000000fd17e9ff0000060400", 0x39}], 0x1) 2018/05/03 13:40:58 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x9, 0x40000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x1f}, 0x3}}}, &(0x7f0000000480)=0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000004c0)={r2, @in6={{0xa, 0x4e21, 0xd98, @empty, 0x1}}}, &(0x7f0000000580)=0x84) mq_timedreceive(r1, &(0x7f0000000180)=""/238, 0xee, 0x4, &(0x7f0000000280)) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="509e7e8ddb11ffbd85f7151edc1624cdd076c6ccd18812fddeeeae58404d754fb4f8a6755b71f56c59118f681273c4a1cbb35ff4537c8bc8c83f3e1c566299ac647d901baa290f4ecb9ca5daf197590d157787aedc5bb8c31e6db72bb7d98e3995dcb6c9caf2d809d0e0286854e0df9870665b1feed77cba50fee80a4cd4d061b688f93643faf07276e6046dece11c0164f55140a8303e017fe6161035b8683842e0de420500e93d02c820552d853d459d46e7fe27d653c8c6e5ec213558fbec0a651c800e1d67f5fa98e81658c3d2a145c4ccd34a3833d252cf8aad4966a108ce9b7ff64c291bf6a73394cc6a54c7274409") r3 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x101000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000380), 0x4) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl(r3, 0x40084146, &(0x7f0000000000)) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000005c0)=0x1, 0x4) 2018/05/03 13:40:58 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa}}, 0x0, 0x0, 0xe830, 0x0, 0x10}, 0x98) fremovexattr(r0, &(0x7f0000000000)=@random={'security.', '\x00'}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) 2018/05/03 13:40:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x3, 0x2) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="4800800014870700000000000002ff0006667e279639a91d7bd91397917daf4204a00b32eadc2828417f000001e3d8960f65b27ee8125f423682a9447015739d53d5000000000000"], 0x48}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) getgroups(0x5, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f0000000140)='/\x00', &(0x7f0000000200)='./file0\x00', 0xe000, r2, r3, 0x9303, 0x3, 0x2c03) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x7, 0x10000, 0x1, 0x9a5, 0x9, 0x2, 0x3, 0x80, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r4, 0x2, 0x9}, &(0x7f0000000100)=0x8) 2018/05/03 13:40:59 executing program 0: socket$unix(0x1, 0x3, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) write(0xffffffffffffffff, &(0x7f0000000040)="29000000140003b7ff100000040860eb01479f92f087bac98e7f13f8f5cb160010790000005300f00f", 0x29) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)=0xffffffffffffff7f, 0x4) 2018/05/03 13:40:59 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xe01, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x3f}, &(0x7f0000000100)=0x18) writev(r0, &(0x7f00000000c0), 0x10000000000001bb) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="e867f1ef03555f47c993f3118bdf725f37f80804fb8dfc88627947a00e83be0f73cfe768cba8c8b1c05e046fb00f378826f28379e9831a00", 0x38, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r1, &(0x7f0000000240)='big_key\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/05/03 13:40:59 executing program 5: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000001840), 0x0, 0xfffffffffffffffe) r0 = add_key(&(0x7f0000001640)='keyring\x00', &(0x7f0000001680)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x5c080, 0x0) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f00000001c0)=0xec67) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000140)={0x40, 0x5, 0x80000000}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000180)=@req={0x100, 0x8, 0x4, 0x3}, 0x10) kexec_load(0x1, 0x0, &(0x7f0000000000), 0x3f0000) 2018/05/03 13:40:59 executing program 4: r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000019ff4)) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000697000)) epoll_pwait(r0, &(0x7f0000461fc4)=[{}], 0x1, 0x0, &(0x7f0000ce5ff8), 0x8) dup2(r0, r1) 2018/05/03 13:40:59 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa}}, 0x0, 0x0, 0xe830, 0x0, 0x10}, 0x98) fremovexattr(r0, &(0x7f0000000000)=@random={'security.', '\x00'}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) 2018/05/03 13:40:59 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000000c0)=""/99) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000140)=""/96, &(0x7f00000001c0)=0x60) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) 2018/05/03 13:40:59 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="ef4eeaaf8f99bdb0e445435b14cc20994c0f6f", 0x13, 0xfffffffffffffff8) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001280)='cgroup.events\x00', 0x0, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00000012c0)={@mcast1}, &(0x7f0000001300)=0x14) r3 = add_key$keyring(&(0x7f0000001200)='keyring\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f00000011c0)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="ca7a5ef9d1d7857e8154a4fcef310dc8ad2ac0b5b74ff54684a2f8306d2cc43c91e1bd5595b90e0075d4a46a2f7b63dabe2abfe9395fdf09944a1f75a3d1ae48ed18a066c28d8a5d6d1c756f8f9be273ec0a5b350a5cb7dae9d34392c6c08f7213ad64c248447760400381d63b2cb64318c55df825efcf39dbde1a9fc43f3d803811b81904e0e3ceb85dd7f249d44770e0a0d1eefe1dbcbca3be265541c21418b05aae7962917ab1fa3df35faafb7c2db7a84a2da581f4ce5233df2d6afa873bfba5330d6823fef086d73fb06cf874d1d30b93f3389e25c0318cf1436ec0a31e6a", 0xe1}], 0x2, r3) writev(r0, &(0x7f0000455000)=[{&(0x7f0000fa0f7f)="390000001300094700bb61e1c30500000700000002000000450040000000800019001a000d000000d0de280ff4000000fd17e9ff0000060400", 0x39}], 0x1) 2018/05/03 13:40:59 executing program 0: write(0xffffffffffffffff, &(0x7f00000001c0)="1f0000000001fd00010c00f60000ff00800006ff09000180f8016fd4e55100", 0x1f) 2018/05/03 13:40:59 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}}}, &(0x7f0000000140)=0x98) 2018/05/03 13:40:59 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x8, 0x100) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) timerfd_gettime(r0, &(0x7f0000000100)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f00000003c0)="a2f5d65772deea303e0200001100002d89360ac2017c926d5ec1a2420de2395f6427e3efbb00000f041075fd", 0x2c) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000080)={0xb853, 0xfffffffffffffff9}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) 2018/05/03 13:40:59 executing program 1: r0 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x1, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000180)) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0x4004556d, &(0x7f0000000100)={&(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) 2018/05/03 13:40:59 executing program 2: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000040)=@full, &(0x7f0000000280)=0x48, 0x80000) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x20010, r2, 0x0) mmap(&(0x7f00003b9000/0x4000)=nil, 0x4000, 0x2000004, 0x1e, r0, 0x0) mkdirat$cgroup(r2, &(0x7f0000000200)='syz0\x00', 0x1ff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x41, &(0x7f00000002c0)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255f2374cbb4a070b9ccfd2cadd774a36e4402ae9665467f6152b2a18277223a9d9a78687469bf34d8a426e30cbf9acb62437ad0ffd3d5564b79d4659e00ff9aa6180ea71ced14e011c76f1ef2a5ff9d2cc6229c0c6d0fc86b1db5905d21e31e12a92b5bf10c4d2e25d3ed67585d2f308b7fcbed2632a1935c65b2e17f2de04d58a056d2e784ef4ff0ad894e9f2edfc3881b192f1df725a378dded48bd39dbdeac86d6811c5e03f8f18224e94cf60abeaf2a17525a372192185643790e00bb6d9de629c9c6365f2c87028c4fbe935aec555b150bee371fe8e8787aa29721e2aa86e033dc854f462ec88b16fcf5399818c9b9052d5e4c1217efc8992cc921e5e30a551d5f14d150ef99eeefe7a9ad68e1d14b4d29924dc75fc239d2f1e50ef786a5e0d613c70055265bb7798bcc711ae13ea39af0016c41117ffc9fba9ad8384b9867a3177475c58f191aadc7203", 0x1a4) 2018/05/03 13:40:59 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x8}, 0x8) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2000, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x2) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000000080)={0x3, r4}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) poll(&(0x7f0000080000)=[{r1}], 0x1, 0x0) 2018/05/03 13:40:59 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x80000001, 0x80300) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000200)={0xfc, &(0x7f0000000100)="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"}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x4000, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000040)=0xf1, 0x4) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) 2018/05/03 13:40:59 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa) r3 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r1, &(0x7f0000ce6fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000), 0x0, &(0x7f0000000ff0)}, 0x0) dup2(r2, r3) write$cgroup_pid(r3, &(0x7f0000000000)=ANY=[], 0x0) 2018/05/03 13:40:59 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "94fd6b5277f577ee"}}, 0x48}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003f24)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x1d}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x5, 0x0, 0x0, {0x77359400}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "1d1551326bdf9af7"}}, 0x48}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x840, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8000) 2018/05/03 13:40:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000200)={{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, {0xa, 0x4e24, 0x6, @empty, 0x6}, 0x3, [0x100000001, 0x5, 0x4e5, 0x11, 0x8ed0, 0x9ad, 0xed7, 0x1]}, 0x5c) getsockopt(r0, 0xff, 0x0, &(0x7f00000000c0)=""/141, &(0x7f0000002000)=0x8d) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x5, 0xfffffffffffffffd, 0x8}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000300)={r2, 0x2}, &(0x7f0000000340)=0x8) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000003c0)={&(0x7f0000000380)=[0xfffffffffffff233], 0x1, 0x8001, 0x81, 0xa, 0xbb, 0x2, {0x7, 0x0, 0x8, 0x8, 0x8001, 0x7f, 0xad, 0x6, 0x3, 0x8006a0, 0x401, 0x35, 0x32, 0x2, "fc60fd0de78263ce9d3f50a7af9d6917ddf4326116ac03d538461c6da437c2f2"}}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000480)={r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}}, 0x84) acct(&(0x7f0000000440)='./file0\x00') r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x88100) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000000040)={{0xfffffffffffffff8, 0x3, 0x81, 0xfffffffffffffffb, 0x81, 0x9}}) [ 84.059256] IPv4: Oversized IP packet from 127.0.0.1 [ 84.114947] IPv4: Oversized IP packet from 127.0.0.1 2018/05/03 13:41:00 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bond_slave_1\x00'}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x28401, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r3 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000001c0)={0xd2a, 0x1, r2, 0x8, r3, 0x97a, 0x3431, 0x78}) write$binfmt_misc(r1, &(0x7f0000000200)={'syz1', "f23e178bdbdaa2fd70417e049030e312dc5bb0d917942e88eca1d1717e8ba085b9c45e4f6ab200382a26e1080925ca4d4139f57f6e36a62487221fb9651e6aeb178534bc6e50897a3da436d06447274233fb8b0a18e412b184f95e95ad2cb74211a63eacda9014def67bcf22b1159a6d687c11aa8bc94d65d2c8f95383bf4c62fc82fd2ceb3f739b01c46bf90599277523a53a59dd24ae40ee0562df676cfb3ad5b8381b3f7ed6179473e81b58b628d3f50eae22ae1f2e80f4706d36f112204276b9b34db6"}, 0xc9) 2018/05/03 13:41:00 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "94fd6b5277f577ee"}}, 0x48}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003f24)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x1d}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x5, 0x0, 0x0, {0x77359400}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "1d1551326bdf9af7"}}, 0x48}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x840, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8000) 2018/05/03 13:41:00 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/55, &(0x7f0000000040)=0x37) getsockopt(r0, 0x400000000000003a, 0x1, &(0x7f0000261f44)=""/188, &(0x7f0000000180)=0xfffffff3) 2018/05/03 13:41:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000200)={{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, {0xa, 0x4e24, 0x6, @empty, 0x6}, 0x3, [0x100000001, 0x5, 0x4e5, 0x11, 0x8ed0, 0x9ad, 0xed7, 0x1]}, 0x5c) getsockopt(r0, 0xff, 0x0, &(0x7f00000000c0)=""/141, &(0x7f0000002000)=0x8d) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x5, 0xfffffffffffffffd, 0x8}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000300)={r2, 0x2}, &(0x7f0000000340)=0x8) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000003c0)={&(0x7f0000000380)=[0xfffffffffffff233], 0x1, 0x8001, 0x81, 0xa, 0xbb, 0x2, {0x7, 0x0, 0x8, 0x8, 0x8001, 0x7f, 0xad, 0x6, 0x3, 0x8006a0, 0x401, 0x35, 0x32, 0x2, "fc60fd0de78263ce9d3f50a7af9d6917ddf4326116ac03d538461c6da437c2f2"}}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000480)={r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}}, 0x84) acct(&(0x7f0000000440)='./file0\x00') r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x88100) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000000040)={{0xfffffffffffffff8, 0x3, 0x81, 0xfffffffffffffffb, 0x81, 0x9}}) 2018/05/03 13:41:00 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x8, 0x100) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) timerfd_gettime(r0, &(0x7f0000000100)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f00000003c0)="a2f5d65772deea303e0200001100002d89360ac2017c926d5ec1a2420de2395f6427e3efbb00000f041075fd", 0x2c) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000080)={0xb853, 0xfffffffffffffff9}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) 2018/05/03 13:41:00 executing program 6: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000180)={{0x6, 0x3}, {0x4, 0x100}, 0x8, 0x2, 0x40000000000}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) unshare(0x60000) r1 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0xffff, 0x10000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x5, 0xcfad, 0xb60, 0x604, 0x92}, &(0x7f0000000480)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000004c0)={0x4, 0x800, 0x0, 0x1, 0x49, 0x0, 0xbe2a, 0xfffffffffffff636, r2}, 0x20) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) socketpair$inet(0x2, 0x80a, 0x6, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) iopl(0xaaea) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000140)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000340)={r4, 0x1}, &(0x7f0000000380)=0x8) 2018/05/03 13:41:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000001c0)=0x81) close(r0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) migrate_pages(r2, 0x3, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0xe7) 2018/05/03 13:41:00 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) write(r0, &(0x7f0000000000)="130000001000ffdde200f49ff60f05001b230a009d0000000f7fcb697ae1a3490096ea06", 0x24) 2018/05/03 13:41:00 executing program 7: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000)=0xffffffffffffff81, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001400)={0x0, 0x4, 0x30, 0x4, 0x7ff}, &(0x7f0000001440)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001540)=ANY=[@ANYRES32=r2, @ANYBLOB="47000000bf57c01f460285034313e83c6a082f116643b581300f303b53a3af42578a303bb8be0384c8c4b34b07d2b4ec10e434a9d2df6390aec173caf23f858f35296b9315a5c39feb1f0e18fce4906f5a6bbbfbb1b47392b453759ace35721c617e42e0fdbf7afcc1cf95ecb5240499dc2e79958ca0c99496"], &(0x7f0000001500)=0x4f) kexec_load(0x10000, 0x7, &(0x7f0000001300)=[{&(0x7f0000000040)="a0a387a5a8c1409cb58d8f161d48bb16414758530aec2ab5e61b86a314b6211ad9869dd6ef6c", 0x26, 0x4, 0x200}, {&(0x7f0000000080)="4016c43e764316a56203d52e124a86b873efc4f7bed9b91a489cfd36412f32aeb93d1cbebace641d45c248073c99fbef253470f741c2f726ea2033060acbda8cc4d2988d21acc726b044d5e87b", 0x4d, 0x100000000, 0xf7}, {&(0x7f0000000100)="05702dcc3c57bb88276beb336853f257fd0082c73e587a05d08cee66f2280d41bdf531a5d50557f6108e332bbb17a2c42132911e2950eab154cc812c4dd72053517948e127db72a95b650b1d61654045b41e3a5ff84ce41cdfa6c020f84e58dffa2dea9603f4bdff25a56f4444458af6fb199e8a014a96062130e0294a0bea5f4e8d87dd00d26acba71ff4", 0x8b, 0x0, 0xfffffffffffffff7}, {&(0x7f00000001c0)="3667e6be1f6ada3d62859536c0fcb53855075875a6c6b59ced1f12502187ec91a35160511cb208a62ab9e2f9536c8336ed95b080424bd3717f581a59f568d7f0e780bf4e23fc6f8e3b5807557bb735f381ad2a1dc809ad3557e3681fa2b95cc302604d3d7281e904f9c446d6", 0x6c, 0x8}, {&(0x7f0000000240)="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", 0x1000, 0x4, 0x3}, {&(0x7f0000001240)="60ba3617e304b217414cca80ca49d04f429bb87c69f6b4d02b5e0b0913dbee6abfd21ee542dbf594976342b61ef81345b6f6bc5cd016710262fee6bc6e981a17fedb3db47aeb79207f477bf6bb42a38c754c", 0x52, 0x2, 0x800}, {&(0x7f00000012c0), 0x0, 0x18, 0x5}], 0x320000) 2018/05/03 13:41:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(tgr160-generic,xts(cast6))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) sendmmsg(r1, &(0x7f0000000200)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xb, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xfffffda0, &(0x7f0000c3fff8), 0x0, &(0x7f00000000c0)}, 0x7ff}], 0x2, 0x0) 2018/05/03 13:41:00 executing program 2: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000010000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x0, 0x7530}}) link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') ioctl$KDMKTONE(r1, 0x4b30, 0x0) dup2(r0, r2) 2018/05/03 13:41:00 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10f34a, 0x0) fallocate(r0, 0x1, 0x0, 0x40800008) rt_sigaction(0x0, &(0x7f0000000080)={0x0, {0x1}, 0x0, 0xc744}, 0x0, 0x8, &(0x7f00000000c0)) rt_sigaction(0x1a, &(0x7f0000000000)={0x8, {0x8001}, 0x40000000, 0x4}, 0x0, 0x8, &(0x7f0000000040)) 2018/05/03 13:41:01 executing program 6: r0 = socket(0x15, 0x805, 0x2) getsockname$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000180)=0x6e) symlink(&(0x7f00000002c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000240)=0x81, 0x4) 2018/05/03 13:41:01 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x20000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000280)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40040, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x41}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, r2, 0x800, 0x70bd26, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1b}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xc4}, 0x4) 2018/05/03 13:41:01 executing program 3: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x887c, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000200)) ioctl$TIOCNXCL(r1, 0x540d) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0x1e4) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000340)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8, 0x1, 0x100000001, 0x400, 0x5, 0x100000, r2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0xffffffffffffff81, 0x0, 0x0) r3 = semget$private(0x0, 0x1, 0x40) semctl$GETNCNT(r3, 0x7, 0xe, &(0x7f0000000480)=""/82) seccomp(0x1, 0x1, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x9, 0x5d15, 0x1, 0x3}, {0x9, 0x100000000}]}) r4 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f00000005c0)={0x0, 0x70, 0x3, 0xff, 0x7ba0fe84, 0x3, 0x0, 0x7, 0x0, 0xc, 0x7, 0x3, 0x4, 0x1000, 0x2, 0xd080000000000000, 0x6e8, 0x3f9d4731, 0xfd6, 0x4a2, 0x6652, 0x4, 0x3, 0x500, 0x4, 0x6, 0x100000000, 0x7fffffff, 0x100, 0x9, 0xf5a, 0x8, 0x9, 0x0, 0x6, 0x3d54, 0x7f, 0x1, 0x0, 0x7, 0x1, @perf_config_ext={0xfffffffffffffc01, 0x1ff}, 0x4000, 0x1f, 0xffffffffffffffff, 0x3, 0x5, 0x100000000, 0x4}, r4, 0x9, r1, 0xb) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x400) dup3(r5, r6, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000003c0)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x2}) remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x2, 0x29900) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r1, &(0x7f0000000500)=""/103, 0x67, 0x10001, &(0x7f0000000580)={0x0, 0x989680}) 2018/05/03 13:41:01 executing program 5: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x5, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) 2018/05/03 13:41:01 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000001c0)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0xe) ioctl$KDADDIO(r1, 0x4b34, 0x3) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000180)={0x8, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) setsockopt$inet6_opts(r0, 0x29, 0x38, &(0x7f0000000100)=ANY=[@ANYBLOB="ff03000000000000c910000000000000000000000000060000000000000001000000000000000000"], 0x1) 2018/05/03 13:41:01 executing program 2: arch_prctl(0x1004, &(0x7f0000000440)="5e91b70d0300228e0118c4605e4bba31365cd3d6a761c5c572336b70e5efc9c4142c1015d3a07a8b125e957aafb34a3f3c68cda19a6f9c79fa7f3255cdb5198c93e56a0d8d5f215621b66e11a2c0ebdb487ca2df14e6adb55e4b42170f2d3059cea6dbf45748ccf26e0c408eff451b673187") syz_emit_ethernet(0x66, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x0) r0 = request_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='vmnet1\\mime_type%+uservboxnet0nodev\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000000)='rxrpg\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="01ec7234ff1998065e8af031cbec258d12d719d351fe61132363f448440bf6f1940b6610620fbae117c0aff2ff54586658b193bc12b6997dc93c1784832e08917d83ce8a3e74d8fa9422a3747eeaac5e56fd216c46591e7eeb506df8050ec41edca3f9491c2bb6c0d6d1d3501f", 0x6d, r0) lremovexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="73797374656f2e766d6e6574315c6d696d655f74797065252b7573657276626f786e6574306e6f6465760078f652312b7b7b1c97564fe8fa72700b72d53fab4fe31b91c93614220e76958238c3abbaf139e72d08cb40e9be5a04fdad54120483ace8c380dd22ae1c291439a92cc1afdff70c365789dc99e813e5605e51f22ed10c34beb164901720bc82ba59aebe658e68c102af182a7710c0d7b2381b050fc167f4afc4ecb441b97b73"]) 2018/05/03 13:41:01 executing program 4: socket$vsock_dgram(0x28, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) r1 = socket$netlink(0x10, 0x3, 0x0) sendfile(r1, r0, &(0x7f0000014000)=0x100000, 0x10001) 2018/05/03 13:41:01 executing program 7: r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000500)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000600)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000740)=0xe8) setresuid(r5, r6, r7) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0x2, &(0x7f00000000c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80000001}], &(0x7f0000000100)='GPL\x00', 0xfffffffffffffffb, 0xbd, &(0x7f0000000140)=""/189, 0x41100, 0xcb6ab5da48354cf5}, 0x48) r9 = accept$inet(0xffffffffffffff9c, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r10 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0, 0x1) ppoll(&(0x7f0000000340)=[{r1, 0x400}, {r3, 0x8408}, {r4, 0x3000}, {r8, 0xe0}, {r9, 0x10}, {r10, 0x8}], 0x6, &(0x7f0000000380)={0x77359400}, &(0x7f00000003c0), 0x8) shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x7000) r11 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16943e, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000400)=[0x2, 0x400, 0x9, 0x6, 0x6425]) write$binfmt_misc(r11, &(0x7f0000000040)=ANY=[], 0xfd82) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000440)) 2018/05/03 13:41:01 executing program 6: unshare(0x400) r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0xfffffffffffffffc, 0x0, 0x2) 2018/05/03 13:41:01 executing program 5: set_mempolicy(0x4003, &(0x7f0000ef3ff8)=0x401, 0x2) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0xfffffffffffffe48) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4}], 0x48}, 0x0) 2018/05/03 13:41:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) socket(0x8, 0x4, 0xfffffffffffffff9) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x5e) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x18, 0x14, 0x3, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x110) 2018/05/03 13:41:01 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000580)=0x8, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb3ffc), 0x4) sync_file_range(r0, 0xbe, 0x8c, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000040)={0x5, 0x4, [0x1ff]}) pwritev(r0, &(0x7f0000001940)=[{&(0x7f00000019c0)="e7d449401573b7b52288dacc52053a51f85d537e9f80eaee55ff222690b069d933e7e43501e84da73f8223573648bb917e44b49b72a581457678f5", 0xffffffffffffff98}, {&(0x7f0000000640)="dc18f4a8a95eb8a853530db1adf58be1995872aa7bda0ec1b8e243d4b5b2ae03d72fb6e06efc9ca9aaea37904daea341b1c070417ebe378cff3abe4de1ea88a03315ad3355e91c43d785a0084a4e54d2cbef173ea9d23eac58abacb0", 0x5c}, {&(0x7f00000006c0)="b6622d52ccd2174e5df35dc1e5e2f2a41caed5ddf9b7aa4212fbe3b47585f5171aa118fe68410b005f52e6de579ae47413342029be681733f843e81f5e221f80210963df9efae9be8751e2f602221617137be981db0a18bfb1aac7be786676a7bdd133380b85023b29ac201de1258b397f2fcc33675a2f803ac8d2b739faec2c6e89ed6217360c68cd8819078acbe9f66572a719edc12384e7945142474a4cc463ac40910d7181b34eb5fc22a9895c4b8e", 0xb1}, {&(0x7f0000001b00)="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", 0xfb}, {&(0x7f0000000880)="7d5e00ccdb8a31938476436f0d3d2cd32725c237be82cbc9f835fcb2eaae11ecd12fbea57c730650e0c7af5652ee8c770d382e643015245a0e877a12fac4663223f3f3412b38b50c5f993378642cb392c0ef05f23c9ae1d540e4b71b677cfc5863d2450ec6e71742536333bbf0dab17c43ad910320fae9063bf54e54b7bcab501d031aff3e4bf744ab394e842a875a45924f5402af6cf1fdf4965a8ca016149074bf2a26cbfd62618b", 0xa9}, {&(0x7f0000000940)="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", 0x1000}], 0x6, 0x0) 2018/05/03 13:41:01 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) listen(r0, 0x1000100) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000080)=""/67) sendmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x1000000000000102, &(0x7f0000000200)=[{0x0, 0x11a, 0x7, "07fca671c28405cdcc37c1960b2f2f3030c2fc0868990f3f05a938abba477b6fbf6dd0aedb8f16e9b2a4f5e1553626c36fc4e04ce2487dda98f048018a062f228e5228a9269ff8886c8f8d2c74a308d68c3672aba224e40be8681505bee285756ba9b99a5ffc2bb3cd8735939a58bec37c634d436726"}, {0x0, 0x0, 0xff}, {0x0, 0x10e, 0x1000, "35d29dbd237743322736556c33f44eb95e78bf66546dea5c56053113df95c586e1c542696e3e49e4839e044fbca215ce81dd14ee117d159d7b0bf1e607caac2c83205415444cfa161b67632d7897146af82f0c3261717da7d706c6ea5f28a48a07247f2fa383ebbd97f46311d4d7731ba6fd6bff8737d3725f117aa8d51178b07e6841afc457322189757ddc6f49bcfeb2a919b4ddfd86ad62b37b337536dd0eecb525defaf8"}, {0x0, 0x10c, 0x6b3b, "7855ddc6604ef8c9df96aa77f9481db6ece8e07dfd70217c1d6f2bb25f02f7cf6c616012363ed4ecc068b58aadb2c6a72e47b358bc7585446b6d5345fdeb5a903d1dc7ecdc5963ecab20e8f949ebcdf38329fb3c050a54e03d66e2690c8294f55a56e912dd2b27c42311a4307ca0bde45ac67101fa97e55debbbc2524bc040b3d8a49ec134711694a12023825c2dc794a7828478c54be1bc58bb1baf6be004a1df5c431d6ef5e8d51949f04df88da6c041ddce074561d367bbcfe803637a13fdc13994961ba543980e85"}]}}], 0x1, 0x0) r3 = accept(r0, &(0x7f0000001080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001100)=0x80) recvmsg$kcm(r3, &(0x7f0000001840)={&(0x7f0000001140)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001740)=""/235, 0xeb}, 0x60) 2018/05/03 13:41:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000200)) dup3(r3, r0, 0x0) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/05/03 13:41:01 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40840, 0x0) dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r1, &(0x7f0000f73fa7)=""/89, 0xfffffffffffffce3, 0x0, &(0x7f0000000080)={0x3, {"b44e6c08612578"}}, 0x155) read(r1, &(0x7f00000000c0)=""/133, 0x85) shutdown(r2, 0x1) 2018/05/03 13:41:01 executing program 6: r0 = socket$inet6(0xa, 0x8000e, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) shutdown(r0, 0x0) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) 2018/05/03 13:41:01 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000000740)={&(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000080)=""/252, 0xfc}, {&(0x7f0000000180)=""/122, 0x7a}, {&(0x7f0000000200)=""/31, 0x1f}], 0x3, &(0x7f0000000500)=[@fadd={0x58, 0x114, 0x6, {{0x6, 0x16f7c6fe}, &(0x7f0000000280)=0x4, &(0x7f00000002c0), 0x9fc, 0xc1f7, 0x100000001, 0x7, 0x2c}}, @rdma_dest={0x18, 0x114, 0x2, {0x9, 0x7}}, @rdma_dest={0x18, 0x114, 0x2, {0x2, 0x5}}, @mask_cswp={0x58, 0x114, 0x9, {{0x1ff}, &(0x7f0000000300)=0x7fff, &(0x7f0000000340)=0x7f, 0x1f, 0x1, 0x8, 0x3, 0x8, 0x8000}}, @mask_cswp={0x58, 0x114, 0x9, {{0x0, 0x188c47fd}, &(0x7f0000000380)=0x9, &(0x7f00000003c0)=0x9, 0x0, 0x401, 0x2, 0xfff, 0x1, 0x2}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x1000}, @cswp={0x58, 0x114, 0x7, {{0x1000, 0x1}, &(0x7f0000000400)=0xfffffffffffffffc, &(0x7f0000000440)=0x400, 0x8, 0x6, 0x5, 0xfffffffffffffe5f, 0xa, 0x6}}, @mask_cswp={0x58, 0x114, 0x9, {{0x800, 0x2}, &(0x7f0000000480), &(0x7f00000004c0)=0x9f, 0x45bca44, 0xffffffffffff8001, 0x4, 0x4, 0x20, 0x8}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x2}], 0x218, 0x4000054}, 0x40000) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0xffffffffffffff4f, &(0x7f0000004000), 0x0, &(0x7f0000003fb8)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000006000)=""/4096, 0x1000}], 0x1}}], 0x48}, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000780)='/dev/dmmidi#\x00', 0x400, 0x181000) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000007c0)) 2018/05/03 13:41:01 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x800) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0xffff, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000051fe8), &(0x7f0000fd1ffc)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) [ 85.954216] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) [ 86.259640] mmap: syz-executor3 (6876) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/03 13:41:02 executing program 1: setpriority(0x0, 0x0, 0xfffffffffffffffa) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$peekuser(0x3, r0, 0x3) 2018/05/03 13:41:02 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f00000000c0)=@ethtool_rxnfc={0x2a, 0x0, 0x0, {0x0, @ah_ip4_spec={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, {"0806"}, @esp_ip4_spec={@broadcast=0xffffffff, @multicast1=0xe0000001}, {"150e", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}) 2018/05/03 13:41:02 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='/dev/midi#\x00', 0x2) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x54) r1 = socket$inet6(0xa, 0x80808, 0x80000000) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x101, 0x0) accept4$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0xfb, 0x1}, 0x20) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000100)=0x2, 0x1, 0x4) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000140)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) 2018/05/03 13:41:02 executing program 3: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x887c, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000200)) ioctl$TIOCNXCL(r1, 0x540d) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0x1e4) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000340)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8, 0x1, 0x100000001, 0x400, 0x5, 0x100000, r2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0xffffffffffffff81, 0x0, 0x0) r3 = semget$private(0x0, 0x1, 0x40) semctl$GETNCNT(r3, 0x7, 0xe, &(0x7f0000000480)=""/82) seccomp(0x1, 0x1, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x9, 0x5d15, 0x1, 0x3}, {0x9, 0x100000000}]}) r4 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f00000005c0)={0x0, 0x70, 0x3, 0xff, 0x7ba0fe84, 0x3, 0x0, 0x7, 0x0, 0xc, 0x7, 0x3, 0x4, 0x1000, 0x2, 0xd080000000000000, 0x6e8, 0x3f9d4731, 0xfd6, 0x4a2, 0x6652, 0x4, 0x3, 0x500, 0x4, 0x6, 0x100000000, 0x7fffffff, 0x100, 0x9, 0xf5a, 0x8, 0x9, 0x0, 0x6, 0x3d54, 0x7f, 0x1, 0x0, 0x7, 0x1, @perf_config_ext={0xfffffffffffffc01, 0x1ff}, 0x4000, 0x1f, 0xffffffffffffffff, 0x3, 0x5, 0x100000000, 0x4}, r4, 0x9, r1, 0xb) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x400) dup3(r5, r6, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000003c0)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x2}) remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x2, 0x29900) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r1, &(0x7f0000000500)=""/103, 0x67, 0x10001, &(0x7f0000000580)={0x0, 0x989680}) 2018/05/03 13:41:02 executing program 2: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000180)=0x401, 0x4) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x200000000000000, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x442804) fanotify_mark(r0, 0x20, 0x4000000b, r0, &(0x7f0000000100)='./file0\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x400, 0x0) readv(r0, &(0x7f0000b19000)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xdda, 0x30, 0x3, 0x732}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r2, 0xfd}, &(0x7f00000000c0)=0x8) 2018/05/03 13:41:02 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet6_int(r0, 0x11, 0xa, &(0x7f0000000740), &(0x7f0000000100)=0xfffffffffffffd9b) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x3, 0x5b8, [0x0, 0x20000140, 0x20000170, 0x20000378], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x7, 0x18, 0x88ca, 'veth0_to_team\x00', 'veth1_to_team\x00', 'sit0\x00', 'dummy0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0xe8, 0x190, 0x1d8, [@ip6={'ip6\x00', 0x50, {{@dev={0xfe, 0x80, [], 0x15}, @empty, [0xffffffff, 0xffffffff, 0xffffffff, 0xff], [0xff, 0xffffffff, 0xffffffff, 0xffffffff], 0x7ff, 0x7f, 0x18, 0x8, 0x4e20, 0x4e24, 0x4e24, 0x4e22}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x200, 0x42d, 0x0, 0x0, "abec49ff44aa4853b99188e93bd3eeadeebb93a21af102718a38c65baab7bdd742cbe5d842bc7e517b49db4f122690297ac2ff98bc2e8c8a3b654da0919bf715"}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x4}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"b81e7700d79dc85dc1179805231aa4f6bce5fbd6e3470dbb6f4a81385385"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x39, 0x0, 'veth0_to_bond\x00', 'bridge_slave_0\x00', 'erspan0\x00', 'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff], 0x120, 0x120, 0x198, [@stp={'stp\x00', 0x48, {{0x1bd, {0x6, 0x3, 0x8000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0x0, 0x5d9, 0x1f, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x4e24, 0x4e22, 0xffffffff, 0x0, 0xff, 0x7fff, 0x7, 0x9, 0xffffffff80000001, 0x7fff}, 0x40, 0x90}}}, @time={'time\x00', 0x18, {{0x5, 0xd9b7, 0x7fffffff, 0x145ba, 0x6, 0x9, 0x3}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x80000000, 0x8, 0x1, 0x0, 0x0, "7a1696ac3d6c691df7fbfe916d15260edb4ff2e6d9fd2183c24d725225df48277a5e188182d6c0acdf0f7e71a5d28ed9f464466e55c9a4e4e02805182e0855c2"}}}}, {{{0x11, 0x14, 0x5, 'team_slave_0\x00', 'ip6_vti0\x00', 'veth1_to_bond\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0xd8, 0x158, 0x188, [@vlan={'vlan\x00', 0x8, {{0x3, 0x2, 0x6759, 0x5, 0x3}}}, @realm={'realm\x00', 0x10, {{0x1, 0xa279}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x1d, 'syz0\x00', 0x6}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x9}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}]}, 0x630) 2018/05/03 13:41:02 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013ff0)={0x3, &(0x7f0000442fe8)=[{}, {0x28}, {0x6}]}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$netlink(r2, 0x10e, 0x2, &(0x7f0000000040)=""/207, &(0x7f0000000140)=0xcf) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) wait4(r3, &(0x7f00000001c0), 0x8, 0x0) 2018/05/03 13:41:02 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x8, 0x3, 0xffffffffffffff86, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="b78eb7401ee86c5ae556a8c691033308238f63a08cec92b2417996c36463ec6e638113617e6cc3441f9dde0d233ce6f392d44b8219724d876ed37c5d7039f12625947a77db325bfaf791d054113b995c343a8f7d29811baf56f1bac73d123f892d6808543629f1c4347719de2d0c16da5ad8fa811c989e373b02bb3f8be69adadba2214f0f166dc9a37e65df747c8fb1364359ad93ef12638cfb6bb377cbf3ddfe49a7f2a979eeb3e7ae1fecd6") sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) [ 86.762434] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/05/03 13:41:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000e42000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000100)={r0, r0, 0x2c9e, 0x1, &(0x7f0000000000)="99757cea7fe1194168eb0179e94ff437cb730fcce4784178704f1a5d5dab6482ca3d593db37b5ae19033bacc75caf92275447d246b23fd051d723377dc22426ea628293a4dc3896cc15a1f718a000f69b7f25335acaaef286b79201c2c4f9a358d77e46d6ada8572e30eca6706f80ef6e81490d929cf86b6f10c679df5256e2dae646c927f551a110f3ca4001c0bc5cabf1c6b8ace731037bac583b5c152c5ab2513b313265bc2e53d7dc1c556a07645a44b55080d97aaab714d0d15afc82a5d4a93e74750956fe428bd7d6b0082791ab9a99254b1", 0x3, 0x9, 0x5, 0x6, 0x9, 0x4, 0x5, "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"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x15, &(0x7f0000e41ff7)={0x0, &(0x7f0000e41ff0)}, 0x10) socket$bt_rfcomm(0x1f, 0x8, 0x3) 2018/05/03 13:41:02 executing program 3: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x887c, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000200)) ioctl$TIOCNXCL(r1, 0x540d) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0x1e4) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000340)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8, 0x1, 0x100000001, 0x400, 0x5, 0x100000, r2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0xffffffffffffff81, 0x0, 0x0) r3 = semget$private(0x0, 0x1, 0x40) semctl$GETNCNT(r3, 0x7, 0xe, &(0x7f0000000480)=""/82) seccomp(0x1, 0x1, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x9, 0x5d15, 0x1, 0x3}, {0x9, 0x100000000}]}) r4 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f00000005c0)={0x0, 0x70, 0x3, 0xff, 0x7ba0fe84, 0x3, 0x0, 0x7, 0x0, 0xc, 0x7, 0x3, 0x4, 0x1000, 0x2, 0xd080000000000000, 0x6e8, 0x3f9d4731, 0xfd6, 0x4a2, 0x6652, 0x4, 0x3, 0x500, 0x4, 0x6, 0x100000000, 0x7fffffff, 0x100, 0x9, 0xf5a, 0x8, 0x9, 0x0, 0x6, 0x3d54, 0x7f, 0x1, 0x0, 0x7, 0x1, @perf_config_ext={0xfffffffffffffc01, 0x1ff}, 0x4000, 0x1f, 0xffffffffffffffff, 0x3, 0x5, 0x100000000, 0x4}, r4, 0x9, r1, 0xb) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x400) dup3(r5, r6, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000003c0)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x2}) remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x2, 0x29900) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r1, &(0x7f0000000500)=""/103, 0x67, 0x10001, &(0x7f0000000580)={0x0, 0x989680}) 2018/05/03 13:41:02 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001640), 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000b89000), 0x3e96) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x8}, 0x2c) r4 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$IP_VS_SO_SET_EDIT(r4, 0x0, 0x483, &(0x7f0000000100)={0x2f, @loopback=0x7f000001, 0x4e23, 0x4, 'lblcr\x00', 0x0, 0x0, 0x18}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x4, 0x4, 0x100100001, 0x0, r3}, 0x2c) 2018/05/03 13:41:02 executing program 5: socket$kcm(0x29, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) readv(r0, &(0x7f0000c43f70)=[{&(0x7f00004d0000)=""/131, 0x83}, {&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x3) pipe2(&(0x7f0000000000), 0x80800) 2018/05/03 13:41:02 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x2) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x0, 0x0, @ipv4={[0xfc], [0xff, 0xff]}}, 0x1c) shutdown(r0, 0x1) 2018/05/03 13:41:03 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000180)="98736e6ebd25d9da65b8742dbde3143c8873a3679d32c994933ae7c282f845d872dd1302ea065783df1048283fc1279e23c6ba56be6d78606f43e2d5f915d7e5a4e41cd65361dce539cb232ac9e1732456bdc6a4714352d1776b4f", 0x1}], 0xa8, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x5) sendfile(r0, r0, &(0x7f0000000000), 0xffffffff) 2018/05/03 13:41:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x22d) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0xcd1e, 0x4080) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000200)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000140)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001bc0)="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", 0xa79}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) 2018/05/03 13:41:03 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) signalfd(r0, &(0x7f0000000100), 0x8) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0xd0000, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="55187165e42eeb38fa0986cf936efde83648770930602fa36370013fe3cc0c6c39facb03feb157d4c4ac4bf42bd5ee92da41b9508f", 0x35) unshare(0x40600) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000140)=""/35, &(0x7f00000000c0)=0x23) 2018/05/03 13:41:03 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f0000000380)={0x0, 0x0}) perf_event_open(&(0x7f0000000300)={0x3, 0x70, 0x7fff, 0x5, 0x4, 0x1f, 0x0, 0x5, 0x40140, 0x1, 0x1480, 0xfffffffffffffffc, 0x8, 0x20, 0x4, 0xfff, 0x2, 0x8, 0x3, 0x0, 0x5, 0x5, 0x5a2, 0x0, 0x6, 0x299, 0x8, 0x400, 0xfffffffffffffffd, 0x800, 0xfffffffffffffffc, 0x9, 0x2, 0xb023, 0x4, 0x4, 0x0, 0x2c8b, 0x0, 0x7, 0x2, @perf_config_ext={0x1000, 0x2}, 0x4800, 0x100000000, 0x0, 0x7, 0xfffffffffffffffc, 0x800, 0x80}, r3, 0x2, r1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000400)={r4, 0x20}) ftruncate(r2, 0xf97f) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000100)={0x6, 0x400}) sysinfo(&(0x7f0000000000)=""/117) write$evdev(r0, &(0x7f00006f7fe8)=[{{0x0, 0x2710}, 0x1, 0x45, 0x400000002}], 0xf6) r5 = add_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="7c70efb302d891431ef41beaba5071bfbfcade83bf990c3e941dbc9e3e78e26f647ff77c1099d4ffe827e8e290e9fdd050feb80a5b190bfeb126617b8386b55f0f8338691ecf50bf23e5dab3a65f9c27cb8289e31ea1d18c6edd26737e8140fc6fc6e38d44e665c28e5c1608b57351f41423eeaa12e93694a1bb606b1a8708e870a8a58fd20f1beb1e62c27d7b68238398cad2c2d9edba878677a2ec0c42911634a5d3f28f9de518", 0xa8, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r5) 2018/05/03 13:41:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000240)="6262724bf43f2262cf131e7afde6965c8cf522c901bee2f29effa800", 0xfffffffffffffe8d) r2 = memfd_create(&(0x7f0000000280)='\x00', 0x3) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r3, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x22e, 0xffe0000000000000, 0xfffffffffffffffb, 0x1ff, 0x14}, &(0x7f0000000080)=0x98) sendto$inet6(r1, &(0x7f0000000040), 0xfffffffffffffe46, 0x10200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0600ffffff810000000000000058000b4824ca944f64009400050006000000000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/03 13:41:03 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f0000000800)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000380)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/05/03 13:41:03 executing program 3: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x887c, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000200)) ioctl$TIOCNXCL(r1, 0x540d) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0x1e4) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000340)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8, 0x1, 0x100000001, 0x400, 0x5, 0x100000, r2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0xffffffffffffff81, 0x0, 0x0) r3 = semget$private(0x0, 0x1, 0x40) semctl$GETNCNT(r3, 0x7, 0xe, &(0x7f0000000480)=""/82) seccomp(0x1, 0x1, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x9, 0x5d15, 0x1, 0x3}, {0x9, 0x100000000}]}) r4 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f00000005c0)={0x0, 0x70, 0x3, 0xff, 0x7ba0fe84, 0x3, 0x0, 0x7, 0x0, 0xc, 0x7, 0x3, 0x4, 0x1000, 0x2, 0xd080000000000000, 0x6e8, 0x3f9d4731, 0xfd6, 0x4a2, 0x6652, 0x4, 0x3, 0x500, 0x4, 0x6, 0x100000000, 0x7fffffff, 0x100, 0x9, 0xf5a, 0x8, 0x9, 0x0, 0x6, 0x3d54, 0x7f, 0x1, 0x0, 0x7, 0x1, @perf_config_ext={0xfffffffffffffc01, 0x1ff}, 0x4000, 0x1f, 0xffffffffffffffff, 0x3, 0x5, 0x100000000, 0x4}, r4, 0x9, r1, 0xb) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x400) dup3(r5, r6, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000003c0)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x2}) remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x2, 0x29900) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r1, &(0x7f0000000500)=""/103, 0x67, 0x10001, &(0x7f0000000580)={0x0, 0x989680}) 2018/05/03 13:41:03 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x400af01, &(0x7f0000000040)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x0, r1}) 2018/05/03 13:41:03 executing program 5: r0 = memfd_create(&(0x7f0000000100)="17cb49ffabcf33a262cc2743c9958d4300123a3af99cdefa1b929d4ae51dec07a71b4e9bdd2d622b4f503b4bb4c1a29db0ee3947f259988592433ac5eeb99f21c14ee01937a14785daae368d60dc57f2b481740b3569d1041f2080e2dbdbb916b535dab1c250a738c6d254ce7bf8bb556e233b42158bdc0400b80ad3e787751907ddcf5be7eec736cc653daa9425874ca7ca", 0x2) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) write$binfmt_elf32(r0, &(0x7f0000001180)=ANY=[@ANYBLOB="7f454c4600000001000000000000000002000600001d000000000000380000000000000000000000000020000102"], 0x2e) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) read(r0, &(0x7f00000001c0)=""/246, 0x1aa) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x3, 0xfffffffffffffffb, 0x8, 0x1, 0x7fffffff, 0x40, 0x6}, 0xc) 2018/05/03 13:41:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') getdents(r0, &(0x7f0000000040), 0x58dbbef7) 2018/05/03 13:41:03 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) close(r0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/05/03 13:41:03 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x5c, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x100011, r0, 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x40) r1 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) getdents(r1, &(0x7f0000006b00)=""/117, 0x75) 2018/05/03 13:41:03 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00000a7000/0x10000)=nil, 0x10000, 0x3, 0x32, r0, 0x800000000040) r1 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r1, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r1, &(0x7f00000f5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg$inet_sctp(r1, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f000085a000)}], 0x1, 0x20000800) shutdown(r1, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00006c3f18)={{{@in6=@mcast1, @in6}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000dc1ffc)=0xfffffffffffffdb8) getgid() getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000301ff4), &(0x7f0000879000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000028b000)={{{@in6=@loopback}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000409000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003a9ff4), &(0x7f0000dc8000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000078cffc)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ee6ff4), &(0x7f00008c1000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f13ffc)) getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000bb000), &(0x7f00006abffc)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000fd4ffc)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000bbf000)={{{@in=@multicast2, @in=@local}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000c6c000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004fdffd), &(0x7f00000a6000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003c4000), &(0x7f0000000100)=0x27a) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e28ff4), &(0x7f0000d7c000)=0xfffffffffffffef9) getgid() 2018/05/03 13:41:03 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000001382047cfa168995d16a337b0489d6932ca2774d850f4c8b4720a974ab5e03604f506dcd5ca24b4bb4ab3411a14f85de7dcf76038020f8890205f71edf05fa133a3e32a73883206ea1998b0d00006a48c1453c5695ebd81c53b0b92eaef2607e6884291900e1649bd789edb94d03a7f8332df02696ff079c9428fef90dac010dbc3a848906c9f2bfbe21172d091ab5db1b9290f3dbf27ce609000000000000000000000000000000"], 0x3ec}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x3, 0x4) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000040)={0x0, 0x1}) 2018/05/03 13:41:03 executing program 0: r0 = socket$inet6(0xa, 0x7, 0xff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x100000004, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000180)={0x100000100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x20d) 2018/05/03 13:41:03 executing program 1: mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, 0x8) 2018/05/03 13:41:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x93cca066bcd113d5}, 0x98) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x141100, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x1, 0x7fffffff}) [ 87.921455] syz-executor4 (6968) used greatest stack depth: 53800 bytes left 2018/05/03 13:41:04 executing program 3: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='SET\x00', 0xfffffffffffffffe) ioctl$void(r0, 0xc0045c79) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2f, 0x101000) write$cgroup_pid(r2, &(0x7f0000000400)={[0x37]}, 0x1) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast1, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0x2dd) getsockname$packet(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f00000004c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x11000081}, 0xc, &(0x7f0000000480)={&(0x7f0000000740)=ANY=[@ANYBLOB="9c000000", @ANYRES16=r3, @ANYBLOB="020027bd7000fcdbdf250200000008000100", @ANYRES32=r4, @ANYBLOB="3c00020038000100240001006e6f5dcd1f50dc39dfa49b75c24b756966795f70656572735f696e74757276616c00000000000000000000000800030003000000080004000800000008000100a8495f6e713a56b66a4b19b891364e3f8ac188075889a8f80b01bd530d2286d03faff166b6a68800bbae8bf8d97a29", @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYPTR, @ANYRES32=r2, @ANYBLOB, @ANYRES64=r5, @ANYBLOB="fa3d788df39f04f9e88190f103dc22559db2b42b0e9d57b367dc2e7dcb7a9c44938e421fa27e1518dd6da8c1d985178a5b9cd11fb1b72413fc93265d2d9468d474c1a11ae2e4ed3536517d303cefff035ae91077d5a755eb365a93e77fe028b7e46c596f3c83f5dab4235d9fbb2fb5f194a6424dc062", @ANYBLOB="56725014ec2eea70fe44e6ad5543656b5613f8e9d74bca454d5e001916540b88d22b71b987579aceeb24bcd09270c26b156bf43a3ca44e65a8f752dd979f59b4a2dad718ae3809c249388a97442a4f6be5fe87acc87f2ffe577c3067c8d5397ac6e13b1d60a18e4e62e8fd4c4a1b15fad9c5c11c00e3fa47bc6c40ffbc8ff5baa8a81044ae626b22c2ec77ba"], @ANYRES16=r2, @ANYRES16=r2, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES16=r5, @ANYRES32=r4, @ANYPTR64, @ANYRES64=r4, @ANYPTR, @ANYPTR64, @ANYRES16=r1, @ANYRES16=r5, @ANYRES16, @ANYRES32=r3]], @ANYBLOB="3c00020038000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040009000000"], 0x7}, 0x1, 0x0, 0x0, 0x1}, 0x81) 2018/05/03 13:41:04 executing program 5: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000df5000)='/dev/sg#\x00', 0x0, 0x208500) readv(r3, &(0x7f000037e000)=[{&(0x7f000037eff5)=""/1, 0x1}], 0x1000000000000284) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) r4 = dup2(r3, r2) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000000000)=""/148) tkill(r0, 0x16) 2018/05/03 13:41:04 executing program 4: socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000219fa8)={0x26, 'hash\x00', 0x0, 0x90, 'ghash\x00'}, 0x58) 2018/05/03 13:41:04 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x121000, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)=0x7) fcntl$getflags(r0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14, 0x80800) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000380)={@empty, @dev={0xac, 0x14, 0x14, 0xb}, r2}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000491000)={r1, &(0x7f0000e01ff8)="fc", &(0x7f000006f000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000000)='j'}, 0x10) 2018/05/03 13:41:05 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x200000000003) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x3, 0x1) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x1ff}, 0x20) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000880)='~', 0x1}], 0x1) 2018/05/03 13:41:05 executing program 3: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x1}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f00000012c0)='encrypted\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x500, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req={0x8, 0x716f, 0x5, 0x8000}, 0x10) 2018/05/03 13:41:05 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000140)=ANY=[@ANYRES64=r0, @ANYBLOB="968750296da864abd937e0e0070000000000004b85053a549741156f6e27be8d28a171", @ANYRES32]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) process_vm_writev(r1, &(0x7f00000016c0)=[{&(0x7f00000001c0)=""/16, 0x10}, {&(0x7f0000000200)=""/169, 0xa9}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/147, 0x93}, {&(0x7f0000001380)=""/53, 0x35}, {&(0x7f00000013c0)=""/241, 0xf1}, {&(0x7f00000014c0)=""/170, 0xaa}, {&(0x7f0000001580)=""/122, 0x7a}, {&(0x7f0000001600)=""/155, 0x9b}], 0x9, &(0x7f0000001b80)=[{&(0x7f0000001780)=""/85, 0x55}, {&(0x7f0000001800)=""/98, 0x62}, {&(0x7f0000001880)=""/146, 0x92}, {&(0x7f0000001940)=""/200, 0xc8}, {&(0x7f0000001a40)=""/119, 0x77}, {&(0x7f0000001ac0)=""/56, 0x38}, {&(0x7f0000001b00)=""/5, 0x5}, {&(0x7f0000001b40)=""/28, 0x1c}], 0x8, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x10000, 0x0) getdents64(r2, &(0x7f0000000080)=""/159, 0x9f) 2018/05/03 13:41:05 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/anycast6\x00') r3 = openat$cgroup_ro(r2, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) syz_open_pts(r3, 0x10200) fcntl$getflags(r1, 0x409) sendmsg$nl_xfrm(r0, &(0x7f00003e6fc8)={&(0x7f0000796000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00009c7000)={&(0x7f0000225fb0)=@newae={0x50, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@replay_val={0x10, 0xa}]}, 0x50}, 0x1}, 0x88014) 2018/05/03 13:41:05 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x10000, 0x3d0f97a1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000400)={r1, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x2, 0x0, 0xf289, 0x7, 0x800}, &(0x7f0000000180)=0x14) unshare(0x4000000040602) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000001c0), 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000280)) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000380)=0x6, 0x8) fcntl$getown(r0, 0x9) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/03 13:41:05 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) r1 = getpgid(0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) process_vm_writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/153, 0xd0}], 0x1, &(0x7f00000000c0)=[{&(0x7f0000000800)=""/6, 0x6}], 0x1, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_buf(r2, 0x6, 0xf, &(0x7f0000000300)="b1538d14edd142b127148c9fe1f05b8319ddbf48969ed5df23b04539e834260776fed9eaa3a8bf30a9243b1c74f051a8434b84550a1c4d60db7de1042cf3daa557137b052df9068a9085b4240dc844dc19fc22d031b2478069525b81d2147f2c7e180a2c05530293a314d3d9bdfa274016a3ef10d33f1e072977ae5aa1c246008a490900fc96735451f1fb560d5cf1811c33a7c6a607e27511a458f799de723ab28f594a759d2a3d67e8a0a1ecd58eceb4ce6d", 0xb3) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000200), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="580000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\v\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x58}, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000003c0)='bond0\x00') 2018/05/03 13:41:05 executing program 5: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet(0x2, 0x80000, 0x9, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000300)=0x68) read(r1, &(0x7f0000fb6000)=""/28, 0xfe2f) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) r3 = syz_open_procfs(r0, &(0x7f0000000200)='mountstats\x00') accept4$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/03 13:41:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002b80)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xe86}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x8001, 0x2, 0x8972, 0x4, 0x8, 0x9, 0x100000000, 0x9, 0x8, 0xb1, 0x80000001, 0x7fffffff}) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='bcsf0\x00', 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002c00)='maps\x00') r2 = syz_genetlink_get_family_id$team(&(0x7f0000002c80)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000002cc0)={'team0\x00', 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000002dc0)={0x0, 0x0, 0x0}, &(0x7f0000002e00)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002e40)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000002f40)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000003480)={@empty, @remote, 0x0}, &(0x7f00000034c0)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000003580)={@dev, 0x0}, &(0x7f00000035c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000038c0)={'team0\x00', 0x0}) accept4$packet(r0, &(0x7f0000003900)={0x0, 0x0, 0x0}, &(0x7f0000003940)=0x14, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000003980)={'veth0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000005e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005e40)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000005e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005ec0)=0x14) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006380)={&(0x7f0000002c40)={0x10, 0x0, 0x0, 0x4080808}, 0xc, &(0x7f0000006340)={&(0x7f0000005f00)={0x43c, r2, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [{{0x8, 0x1, r3}, {0xb8, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}]}}, {{0x8, 0x1, r5}, {0x170, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r9}, {0x1e8, 0x2, [{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, 0x1f}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x8001, 0x0, 0x4}, {0x6, 0xfff, 0x7, 0x2b4}, {0x100, 0x1, 0x1, 0x2}, {0x3, 0x4, 0x1, 0xe53}, {0x7fff, 0x5ca, 0x10000, 0x2}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x43c}, 0x1, 0x0, 0x0, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r13 = syz_open_pts(r0, 0x40000) r14 = socket$inet(0x2, 0x800000006, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x3a, "b8930553319a5e5efa28d790e39b10b3b4e2574767e0ab524563d26ba861029e816e071bcf50133ac524e964ae3fe2114f1877e0971a536d10bb"}, &(0x7f00000000c0)=0x42) r16 = syz_open_dev$adsp(&(0x7f00000026c0)='/dev/adsp#\x00', 0x4, 0x8000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r16, 0xc008551a, &(0x7f0000002bc0)=ANY=[@ANYBLOB="140000000c0000001f00000005000000"]) fcntl$addseals(r14, 0x409, 0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r14, 0x84, 0x18, &(0x7f0000000140)={r15, 0x5}, 0x8) io_setup(0x100000001, &(0x7f0000000200)=0x0) r18 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x100, 0x2000) r19 = syz_open_dev$amidi(&(0x7f0000001340)='/dev/amidi#\x00', 0x1, 0x80) r20 = syz_open_dev$vcsn(&(0x7f00000023c0)='/dev/vcs#\x00', 0x0, 0x101400) r21 = dup3(r13, r14, 0x80000) r22 = dup(r14) r23 = syz_open_dev$midi(&(0x7f0000002b40)='/dev/midi#\x00', 0x3, 0x400100) r24 = openat$urandom(0xffffffffffffff9c, &(0x7f00000027c0)='/dev/urandom\x00', 0x200000, 0x0) r25 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002880)='smaps\x00') r26 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002a00)='/dev/hwrng\x00', 0x80, 0x0) syz_open_dev$midi(&(0x7f0000002b00)='/dev/midi#\x00', 0x1, 0x4000) setsockopt$sock_linger(r24, 0x1, 0xd, &(0x7f0000000100)={0x0, 0x7fffffff}, 0x8) io_submit(r17, 0x9, &(0x7f0000002a80)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x4, r14, &(0x7f0000000240)="4292a276661d55d16c2b7b98d67b28fdd3d214f4983e9825777949", 0x1b, 0x3, 0x0, 0x1, r18}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x3, 0x2, r14, &(0x7f0000000340)="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", 0x1000, 0x1ff, 0x0, 0x1, r19}, &(0x7f0000002400)={0x0, 0x0, 0x0, 0x8, 0xfffffffffffffff9, r0, &(0x7f00000013c0)="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", 0x1000, 0x7fffffff, 0x0, 0x0, r20}, &(0x7f0000002500)={0x0, 0x0, 0x0, 0xf, 0x4, r14, &(0x7f0000002440)="3f5bac8a407476432bbac55f58deba29a435c80ae93202755bf4975869164e663aac9f2792aa7364c27432e2c42b5a2930ba1e407ba7bbeb1380dc1a23f0321663bd43725b7cb2cf76b124350ff8437092925c8ad5735335f183266b4bf5f49b6fb1bb19377ad88e15dbdf63f279d328c147c352937efedbd13b7ab5feafa69169ed21aa3dbd86dcbda5ab8322f2607cc0f8124ae0aa11957b4adec22c21431a3afb68dc4b783d500f65736b5d6af9a9de6ce4d92f994ea03723", 0xba, 0x16b990f7, 0x0, 0x1, r21}, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x8, 0xb1, r0, &(0x7f0000002540)="57e6c0dc1e76ba5460e2e87fbeedc4fc", 0x10, 0x9, 0x0, 0x0, r22}, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x8, 0x0, r14, &(0x7f00000025c0)="bef97b544e2ad6b9a4d473464ba59fce3834545e363cd89d6cdd9ebff24d9e213f5ce5ca3320eb30fb0192b2141cba553e9556d10ca15f1714785b0e27ee7e0be6cfa0276ee27c3d0cc4f06fd16292df097e8e4172d983b3ecf9569e624e313a977aad5828f556698e712331658d4e86749ae3e6451e85ef76801dd77efffb5925af1393ea60ddd9aa90781d627a4b9000484e5d09020f1377b4329fba9856a7443d551f1c922386a977863f57c7da731e066ba22854bfb6250f448ff4e5cd1f5df425e84e12fdec92f0a034bd6742d58d4854", 0xd3, 0x4800000, 0x0, 0x0, r23}, &(0x7f0000002800)={0x0, 0x0, 0x0, 0xf, 0x8, r14, &(0x7f0000002740)="b778e6c42e30573110c9ab0c56a2fc5f7204df3bd5d723bba20c69a6e6773a069b690729c6a005cb25435bff7b196248a9d5d3d9d3492de8232c55be107df0035b4d15d55a4032216d80cc38348b05683257147fb368b887c83a79e046432b2d690584f618af6e898026798b63c734cc98a49d11", 0x74, 0x6, 0x0, 0x1, r24}, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x7, 0x7, r14, &(0x7f0000002840)="9c149f88ae6f3f2c70fa0976407de7", 0xf, 0xffff, 0x0, 0x1, r25}, &(0x7f0000002a40)={0x0, 0x0, 0x0, 0xf, 0x7ff, r14, &(0x7f0000002900)="1c36899e27798bba10b1bea2c1d702f39320c755caabe7bf23cb576d2437a38e7141968d8611a6b909e30367042331bd3ef0b0de01272f4a5ea40ff34da3c0616f2d4dd291e77aa162e8881da0cb9ae983e9c6168a9d90cf7eb8c13f850e2017fdb29594a08c32b85c0dc6b09ebc7fa606377a0e6009b03a95548a31b0df54920811b95326ae032d6709b2149ba2626a42a3f0d4b76e60d61f48b9e7499268ec84d49812e754061c07debc15f3a864c8b7b9b0b01afa59308b9add0e6adfb15299fde1f5ff0ce5011b8e78bebab16de3faf469e1f82af26034e7a9a47c5ead0ec7199f9386ad198e43dbeb", 0xeb, 0xcf75, 0x0, 0x0, r26}]) ioctl$FIONREAD(r13, 0x541b, &(0x7f0000000280)) [ 89.155800] atomic_op 000000000167df0e conn xmit_atomic (null) 2018/05/03 13:41:05 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) socket$packet(0x11, 0x2, 0x300) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendmsg$alg(r0, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000fc5441), 0x0, &(0x7f0000000100)=[@assoc={0x18, 0x114, 0x4}, @assoc={0x18, 0x117, 0x4}], 0x2b}, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x2) [ 89.232575] atomic_op 000000000167df0e conn xmit_atomic (null) 2018/05/03 13:41:05 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x228482, 0x0) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000040)=0x5957a26, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x3, 0x2, [0x200, 0x1]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={r2, 0xff}, &(0x7f0000000200)=0x8) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 13:41:05 executing program 6: socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000400)={'syz_tun\x00', &(0x7f00000003c0)=@ethtool_wolinfo={0x5, 0x0, 0x0, "14cf86b1bb08"}}) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000380)={'ip6_vti0\x00', @ifru_flags}) sendto(r1, &(0x7f0000000980)="e9", 0x1, 0x0, 0x0, 0x0) recvfrom$llc(r2, &(0x7f0000000080)=""/244, 0xfffffffffffffe0a, 0x40000103, 0x0, 0x35e) sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005dfe0)=[{&(0x7f000002ff67)='}', 0x1}], 0x1, &(0x7f000003ae30), 0xfffffffffffffd24, 0x3}, 0x0) close(r2) 2018/05/03 13:41:05 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000440)='\x00', 0x1}], 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_setup(0xd4c, &(0x7f0000000100)=0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffffff, 0x3, 0x1, 0xe5, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) io_submit(r2, 0x1, &(0x7f0000000200)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x7fff, r1, &(0x7f0000000480)="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", 0x1000, 0x3, 0x0, 0x1, r3}]) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x4) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000240), &(0x7f00000000c0)=0x4) [ 89.413621] ================================================================== [ 89.421149] BUG: KMSAN: uninit-value in inet_csk_bind_conflict+0x5f9/0x990 [ 89.428164] CPU: 0 PID: 7083 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 89.435005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.444373] Call Trace: [ 89.446971] dump_stack+0x185/0x1d0 [ 89.450610] ? inet_csk_bind_conflict+0x5f9/0x990 [ 89.455460] kmsan_report+0x142/0x240 [ 89.459268] __msan_warning_32+0x6c/0xb0 [ 89.463342] inet_csk_bind_conflict+0x5f9/0x990 [ 89.468037] inet_csk_get_port+0x1d28/0x1e40 [ 89.472455] ? __msan_poison_alloca+0x15c/0x1d0 [ 89.477127] ? local_bh_enable+0x36/0x40 [ 89.481200] ? __local_bh_enable_ip+0x3b/0x140 [ 89.485787] ? local_bh_enable+0x36/0x40 [ 89.489861] ? inet_get_local_port_range+0x2d0/0x2d0 [ 89.494966] inet6_bind+0x121c/0x1820 [ 89.498779] ? ipv6_mod_enabled+0x60/0x60 [ 89.502934] SYSC_bind+0x3f2/0x4b0 [ 89.506483] ? SYSC_getsockopt+0x196/0x570 [ 89.510725] SyS_bind+0x54/0x80 [ 89.514009] do_syscall_64+0x309/0x430 [ 89.517906] ? SYSC_socketpair+0x14a0/0x14a0 [ 89.522345] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 89.527533] RIP: 0033:0x455979 [ 89.530726] RSP: 002b:00007fcee5ba9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 89.538524] RAX: ffffffffffffffda RBX: 00007fcee5baa6d4 RCX: 0000000000455979 [ 89.545794] RDX: 000000000000001c RSI: 0000000020000300 RDI: 0000000000000013 [ 89.553062] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 89.560330] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 89.567649] R13: 0000000000000026 R14: 00000000006f4430 R15: 0000000000000000 [ 89.574919] [ 89.576555] Uninit was stored to memory at: [ 89.580886] kmsan_internal_chain_origin+0x12b/0x210 [ 89.585997] __msan_chain_origin+0x69/0xc0 [ 89.590251] inet_twsk_alloc+0xaef/0xc00 [ 89.594319] tcp_time_wait+0xd9/0xf50 [ 89.598125] tcp_rcv_state_process+0xe9d/0x65f0 [ 89.602798] tcp_v4_do_rcv+0xb26/0xd90 [ 89.606690] __release_sock+0x2d6/0x680 [ 89.610669] release_sock+0x97/0x2a0 [ 89.614388] tcp_close+0x277/0x18f0 [ 89.618022] inet_release+0x240/0x2a0 [ 89.621827] sock_close+0xe0/0x300 [ 89.625367] __fput+0x49e/0xa10 [ 89.628648] ____fput+0x37/0x40 [ 89.631929] task_work_run+0x243/0x2c0 [ 89.635839] do_exit+0x10e1/0x38d0 [ 89.639382] do_group_exit+0x1a0/0x360 [ 89.643279] SYSC_exit_group+0x21/0x30 [ 89.647168] SyS_exit_group+0x25/0x30 [ 89.650973] do_syscall_64+0x309/0x430 [ 89.654862] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 89.660039] Uninit was created at: [ 89.663588] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 89.668704] kmsan_kmalloc+0x94/0x100 [ 89.672504] kmem_cache_alloc+0xaab/0xb90 [ 89.676658] inet_twsk_alloc+0x13b/0xc00 [ 89.680732] tcp_time_wait+0xd9/0xf50 [ 89.684547] tcp_rcv_state_process+0xe9d/0x65f0 [ 89.689219] tcp_v4_do_rcv+0xb26/0xd90 [ 89.693108] __release_sock+0x2d6/0x680 [ 89.697089] release_sock+0x97/0x2a0 [ 89.700806] tcp_close+0x277/0x18f0 [ 89.704439] inet_release+0x240/0x2a0 [ 89.708248] sock_close+0xe0/0x300 [ 89.711807] __fput+0x49e/0xa10 2018/05/03 13:41:05 executing program 6: userfaultfd(0x80802) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) rmdir(&(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') 2018/05/03 13:41:05 executing program 6: r0 = socket(0x5, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 89.715090] ____fput+0x37/0x40 [ 89.718370] task_work_run+0x243/0x2c0 [ 89.722350] do_exit+0x10e1/0x38d0 [ 89.725896] do_group_exit+0x1a0/0x360 [ 89.729787] SYSC_exit_group+0x21/0x30 [ 89.733679] SyS_exit_group+0x25/0x30 [ 89.737567] do_syscall_64+0x309/0x430 [ 89.741459] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 89.746644] ================================================================== [ 89.754001] Disabling lock debugging due to kernel taint [ 89.759448] Kernel panic - not syncing: panic_on_warn set ... 2018/05/03 13:41:05 executing program 6: mknod$loop(&(0x7f00000001c0)='./file0/file0\x00', 0x2008, 0xffffffffffffffff) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x7ffff) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000280)={0x0, 0x9, 0x6, 0xf0, 0x7}, 0x14) r1 = creat(&(0x7f00000000c0)='\x00', 0x10) inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x1000000) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000080)='yam0\x00') utimensat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}, 0x100) accept4$inet(r1, &(0x7f0000000200)={0x0, 0x0, @multicast2}, &(0x7f0000000240)=0x10, 0x80800) [ 89.759448] [ 89.766832] CPU: 0 PID: 7083 Comm: syz-executor7 Tainted: G B 4.16.0+ #87 [ 89.774967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.784314] Call Trace: [ 89.786903] dump_stack+0x185/0x1d0 [ 89.790535] panic+0x39d/0x940 [ 89.793756] ? inet_csk_bind_conflict+0x5f9/0x990 [ 89.798603] kmsan_report+0x238/0x240 [ 89.802417] __msan_warning_32+0x6c/0xb0 [ 89.806487] inet_csk_bind_conflict+0x5f9/0x990 [ 89.811169] inet_csk_get_port+0x1d28/0x1e40 [ 89.815587] ? __msan_poison_alloca+0x15c/0x1d0 [ 89.820264] ? local_bh_enable+0x36/0x40 [ 89.824342] ? __local_bh_enable_ip+0x3b/0x140 [ 89.828932] ? local_bh_enable+0x36/0x40 [ 89.833010] ? inet_get_local_port_range+0x2d0/0x2d0 [ 89.838119] inet6_bind+0x121c/0x1820 [ 89.841956] ? ipv6_mod_enabled+0x60/0x60 [ 89.846104] SYSC_bind+0x3f2/0x4b0 [ 89.849655] ? SYSC_getsockopt+0x196/0x570 [ 89.853898] SyS_bind+0x54/0x80 [ 89.857185] do_syscall_64+0x309/0x430 [ 89.861090] ? SYSC_socketpair+0x14a0/0x14a0 2018/05/03 13:41:05 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006480)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000006580)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000065c0)={{{@in=@broadcast, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f00000066c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006700)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001, 0x4e20, 0xadd3, 0x4e21, 0x5dbb, 0xa, 0x20, 0xa0, 0x17, r1, r2}, {0x3ff, 0x6, 0x4, 0x7fffffff, 0x6, 0x0, 0x8, 0x4}, {0x5, 0x8000, 0xfffffffffffffff7, 0x2}, 0x3, 0x6e6bb9, 0x2, 0x1, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0x3f}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x34ff, 0x3, 0x0, 0x7f, 0x100000001, 0x9, 0x3}}, 0xe8) r3 = socket$inet(0x2, 0x80003, 0x100000001) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000440)={{{@in6, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x407) [ 89.865502] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 89.870690] RIP: 0033:0x455979 [ 89.873877] RSP: 002b:00007fcee5ba9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 89.881584] RAX: ffffffffffffffda RBX: 00007fcee5baa6d4 RCX: 0000000000455979 [ 89.888854] RDX: 000000000000001c RSI: 0000000020000300 RDI: 0000000000000013 [ 89.896130] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 89.903403] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 89.910672] R13: 0000000000000026 R14: 00000000006f4430 R15: 0000000000000000 [ 89.918471] Dumping ftrace buffer: [ 89.922001] (ftrace buffer empty) [ 89.925696] Kernel Offset: disabled [ 89.929301] Rebooting in 86400 seconds..